施心远主编《听力教程》3_(第2版)_unit_2答案
大学英语听力教程答案.doc
大学英语听力教程答案.doc大学英语听力教程答案【篇一：听力教程第二册听力原文及答案(施心远)】tion onetactics for listeningpart 1 phonetics-stress, intonation and accent1. we haven ’t got any in dark blue.2. we can ’t make it at nine tomorrow.3. my telephone number is not 65031609.4. i don ’t like the black jumper.5. he won ’t come by the 7:30 train.(the word or digit in bold has the most stress)exercise:1. a2. b3. a4. b5. bpart2 listening and note-talking drivingcarefullydrive carefully and slowly when pedestrians are about,particularly in crowdedshopping streets, when you see a bus stopped, or near aparked mobile shop. watchout for pedestrians coming from behind parked or stopped vehicles, or from otherplaces where you might not be able to see them.three out of four pedestrians killed or seriously injured are either under fifteen orover sixty. the young and elderly may not judge speeds verywell, and may step intothe road when you do not expect them. give them, and the infirm, or blind, ordisabled people, plenty of time to cross the road.drive slowly near schools, and look out for children getting onor off school buses.stop when signalled to do so by a school crossing patrolshowing a stop-childrensign. be careful near a parked ice-cream van —children are more interested inice-cream then in traffic.when coming to a zebra crossing. be ready to slow down or stop to let peoplecross. you must give way once they have stepped onto acrossing. signal to otherdrivers that you mean to slow down or stop. give yourselfmore time to slow down orstop on wet or icy roads. never overtake just before a zebra crossing.exercise a:1. 2. 3. —4. when coming to a be ready to or stop to let people 5.exercise b: drivingcarefullyi. look out for pedestriansa. b. c. ii. look out for the young, the old and the disableda. pedestrians killed or seriously injured are either underb.c.give them, and the infirm, or or people, plenty of to iii. look outfor childrena. b. iv. coming to a zebra crossinga. b. c.section twolistening comprehensionpart 1 dialogues mum: hello.tessa: hi, mum. it ’s me. how are you?mum: oh, i ’m fine, tessa. i except you ’re phoning to find outhow the arrangementsfor your party are going?tess a: yes. that ’s right. you know, it ’s really good of you and dad to make all the arrangements while i ’m away. i really don ’t know what i ’d do without you!mum: oh, there is not that much to do really. in fact, yourfather and i are quiteenjoying ittessa: good. so how are thing going?m um: well, let ’s see. i ’ve already hired the hall, so that ’s ok. tessa: have you found anyone to do the disco yet?mum: no, not yet, dear.tessa: well, do you think you could do that soon, mum? itmight not be easy. whatabout the equipment?mum: well, we ’re having the sound system and records delivered by a localcompany next week.tessa: good. that should be all right. what about the bar?mum: that ’s all under control. we ’re having the drinksdelivered next week.tessa: great! have you organised the food? are you cooking it?mum: what, for 70 people? you must be joking! no, i think i ’llhave it done by thecaterers* in the village.t e ssa: you ’ll do that soon, won ’t you? they ’ll need a bit of notice.mum: mmm. of course. now, i had the invitations printed last week. thestationer ’s did them, but i haven ’t had time to send them yet ?tessa: oh, mum, but the party ’s in ten days! s e d n them soon,will you, or we ’llhave no guests!mum: yes, i ’m sorry, dear. look, i ’ll phone everyone too.i ’ve been so busy with all the arrangements ?a: excuse me, do you mind answering a few questions?b: no.a: um firstly, do you ever eat fast food.b: yes, yes, i do.a: what kind of fast food do you normally eat?b: oh, er you know, burgers, sandwiches, well sometimes likea pizza or, you know,kebabs*.a: oh, right. and how often do you eat fast food? every day, more than once aweek or less than once a week?b: er, well monday to friday when i ’m working er, yeah every day, um butnot ?not usually at the weekends.a: and what time of day do you eat fast food?b: well, at work as i said, you know at lunchtime, um youknow, i sort of go outand get a burger or sandwich. sometimes, you know, if, if i ’mgoing out and i ’veno time to cook in the evenings then i ’ll, i ’ll send out for a pizza.a: oh, right. do you only eat it as a main meal or do you snack between meals?b: no, only as a main meal, you know lunch or, or in theevening.a: and what do you think of fast food? which statements do you think are true?um, either “it ’s convenient ”b: oh, definitely. i mean, that ’s sort of the main reason that i eat it.a: right. how about “it tastes good ”?b: yeah. um, i mean, not as good as food like in a, in a good restaurant, but it ’s notbad.a: “it ’s good for you ”?b: no. sort of eating quickly and standing up. it ’s sort of bad for you. the fooditself isn ’t very good for you, you know there ’s not enough greens, um you know, vegetables or salad.a: mm. how about “it ’s an expensive way of eating ”?what doyou think of that? b: oh, yes it is, er but you ’re paying for the convenience, you know the speed of it.er, well, i certainly think that it ’s cheaper than you know cooking your own food.a: e r, and what about lastly “it creates litter. ”do you think that ’s true?b: yes, yes, it does. only i, i always put mine in a you know ina litter bin, but erunfortunately a lot of people don ’t, um but in the packagingthere is a lot of paper involved and plastic and sometimespolystyrene*.exercise b:it is convenient and fast, thought it doesn ’t taste as good asfood in good a restaurant. however it is bad to one ’s health because there are not enough vegetables. it is also quite an expensive way of ea ting, but you ’re paying for the convenience. and it creates litter because in the packaging there is a lot ofpaper, plastic and sometimes polystyrene involved.part 2 passagesit ’s 3:15 in the afternoon and half the office just stepped out* for a coffee break. your eyelidsare starting to close and 7-11 isjust around the corner. a soda or a bag of chips would be just the thing to perk you up*. so you, too, go out for an afternoonsnack.sometimes we eat simply because everyone else is doing it.other times we eatwhen we feel tired, bored or depressed. snacking for the wrongreasons can lead to overeating and unhealthy diet.of course, there are times when our bodies really need extra energy. here are four tips to keep your snacking on the right track.le, but it ’s only a temporary cure. once the fries are gone, theproblem is still there. if you ’re feeling lonely, don ’t reach into the refrigerator. call a friend. if you ’re feeling stressed, takea 10-minute walk.2. find a healthy pick-me-up*. if yo u’re truly hungry, a healthysnack can give you the boost of energy you need. if you like fresh foods, bring a small bag of tomatoes or apples slices to work whit you. to tame your sweet tooth, try a handful of driedfruit. a serving of nuts can be a perfect pick-me-up. they have the right combination of nutrients to give you the energy you need. but wait until you ’re hungry to find something to eat.plan ahead and bring something healthy whit you.3. eat just one serving. don ’t open up a whole box of crackersand start munching away. instead, pull out just one serving and put away the box.4. think of snacks as mini-meals. eating small, healthy snackcan keep you from stuffing yourself at the next meal. instead ofeating three big meals each day, split them into four or five mini-meals. you may actually eat less food overall.use these tips to help you plan snacks ahead of time. the next time you have a snack attack, tame your hunger the healthy way.exercise a:a soda or a bag of chips; a piece of cake; a sandwich; a smallbag of tomatoes; a small bag of apple slices; a serving of nuts;a glass of low-fat-milk; a serving of crackers, etc.exercise b:1. a2. d3. b4. c5. d6. b7. c8. a exercise c:1. a soda or a bag of chips would be just the thing to perk youup.2. using food to change your feeling can be a dangerous habit.3. if you ’re feeling lonely, don ’t reach into the refrigerator. calla friend.4. a serving of nuts can be a perfect pick- me-up.5. eating small, healthy snacks can keep you from stuffingyourself at the next meal. breakfast fills your “empty tank ”to get you going after a long night without food. and itcan helpyou do better in school. easy-to-prepare breakfasts include cold cereal with fruit and low-fat milk, whole-wheat toast withpeanut butter, yogurt *with fruit, whole-grain waffles or even last night ’s pizza!it ’s easy to fit physical activities into your daily routine. walk, bike or jog to see【篇二：全新版大学英语听说教程 3 答案】txt> 全新版大学英语听说教程2009-03-07 20:19 阅读527 评论0字号：大中小全新版大学英语听说教程答案第三册part btext 1exercise 1: 1. c 2. a3.b exercise 2:1.she suggested that her husband spend more time with his mother. she said to her husband, life is too short, but you need to spend time with the people you love. you probably wont believe me, but i know you love her and i think that if the two of you spend more time together , it will make us closer.2.1) ...she was waiting by the door with her coat on and shehad her hair curled.2) she had told her lady friends about this.text 2exercise 1: 1. c 2. d 3. dexercise 2: 1. f2. t3. f4. t5. fpart c1. b2. c3. b4. d5. dpart dmy first jobmy parents ran a small restaurant. it was open twenty-four hours a day, seven days a week. my first job was shining shoes for customers when i was six years old. my duties increased as i grew older. by age ten i was clearing tables and washing plates. my father made it clear that i had to meet certain standards. i had to be on time, hard-working and polite to the customers. i was never paid for any work i did. one day i made the mistake of telling dad i thought he should give me ten pounds a week. he said, ok, then how about you paying me for the three meals a day when you eat here and for the times you bring your friends here for free drinks? he figured i owed him about 40 pounds a week. this taughtme quite a lot.unit 2part btext 1exercise 1: 1. b 2. a 3. d 4. cexercise 2:1984 / son / medical school / tuition / afford it / realize / newspaper ads / extra business / advertisement / succeeded / agent / changed / phone call / put aside / doing / immediately / familiar / father-in-laws / visited / his father-in-law alive / coincidence.text 2exercise 1: 1. t 2. f 3. f 4. f5. f exercise 2:1.he was intrigued.2.a bankstatement.3.his father-in-law had put an amount of money in the bank fo r his grandchildrens education.4.a little over $15,000.5.he could use the money to cover the tuition of his first year at a medical college.6.he is a doctor in illinois. part c1. f2. t3. f4. f5. t6. t7. f8. t part d unexplained parallelsone of the best-known collections of parallels is between the careers of abraham lincoln and john f. kennedy. both were shot ona friday, in the presence of their wives; both were succeededby a southerner named johnson; both their killers werethemselves killed before they could be brought to justice.lincoln had a secretary called kennedy; kennedy a secretary called lincoln. lincoln was killed in the ford theater; kennedy met his death while riding in a lincoln convertible made by theford motor company -- and soon.similar coincidences often occur between twins. a news story from finland reported of two 70-year-old twin brothers dying two hours apart in separate accidents, with both being hit by trucks while crossing the same road on bicycles. according to the police, the second victim could not have known about hisbrothers death, as officers had only managed to identify the first victim minutes beforethe second accident.connections are also found between identical twins who havebeen separated at birth. dorothy lowe and bridget harrison were separated in 1945, and did not meet until 1979, when theywere flown over from britain for an investigation by apsychologist at the university of minnesota. (8 处答案为met,34)they found that when they met they were both wearing seven rings on their hands, two bracelets on one wrist, a watchand a bracelet on the other. they married on the same day, had worn identical wedding dresses and carried the same flowers. dorothy had named her son richard andrew and her daughter catherine louise; bridget had namedher son andrew richard and her daughter karen louise.(10 处答案similar 自己看下这个不一定, children) in fact, she had wanted to call her catherine. both had a cat called tiger. they also hada string of similarmannerisms when they were nervous. how can we explaintheabove similarities?unit 3part btext 1exercise 1: 1. b 2. c3.a exercise 2:1.because she wanted to understand each others expectationsso that potential problems could be avoided and they could live happily together.2.cleaning up. everything must be cleaned up and put away before going to bed.3.sleeping. time for bed: 11pm; time to get up: 6:30am excepton weekends.【篇三：全新版大学英语听说教程 2 答案】art a1. 172. 19633. 1.984. 2165. 19846. 19867. 30418. third9. 198710. 1988 11. four 12. ten 13. 1998 14. six 15. 1990s 16. 45 17. sixth18. 1998 19. 1999 20. five 21. 1999 22. 2001 part b exercise 11. d2. bexercise 21. because she wants to enjoy good health. she also wants to stay in shape and look good2. both peter and laura like cycling and swimming. laura also plays tennis regularlypart c.1. d2. c3. d4. c5. bunit twopart a.1. yes2. no3. yes4. no5. yes6. no7. no8. no part b exercise 1.1. for a while2. plans, this saturday3. have dinner, weekend4. italian, too much food5. chinese, japaneseexercise 21. it uses natural flavors, not much oil or cream or heavy sauces1. they will have dinner on saturday at either a chinese or ajapaneserestaurantpart c1. b2. c3. dunit threepart a1. a. fine and pleasant b. 18 ℃（64℉） c. cloudy with heavy showers moving infrom the west2. a. it started around 8 p.m and lasted for about three hoursb. it caused foru deaths and serious damage including a widespread power failurepart b exercise11. b2. a3. dexercise 21. they went to the department picnic but their fun was spoiled by the hot weather1. because he thinks itll only be a short shower that cools things off a little part c1. a2.b3. c4. d5. bunit fourpart a.1. however; a2. because; d3. firtly; then, finally; c4. in short; bpart b. exercise12 4 5 10 12 13 16 17 exercise21. b2. d3. c4. a part c1. eouraged2. talent3. composed4. conquest5. steady6. enthusiastic7. investing8. her real breakthrough in america came when she was selected by disney to sing thetheme song of beauty and the beast9. in 1996 she performed at the opening ceremony of the 1996 atlanta olymic games10. she sings the depth and the power of love in a great manyof h er hits such as “love can move mountains ”, “because you loved me ”, “the power of love ”unit 5part a1. c2. dexercise 11. d2. d3. c4. dexercise 21. she has suffered from insomnia for several months and lately has had alot of indigestion1. he gave the patient some medicine for insomnia and indigestion. he alsoadvised the patient to have a proper diet and begin a regular exercise programpart c1. d2. b3. b4. a5. dunit 6part a1. they are probably business partners1. one is showing the other the buidling where her company has offices1. 2nd 8th 9th 1stintroduction history business markets part b exercise 11. they are discussing which candidate is more suitable for a vacant positionin the company1. leader of a group 1. beingdynamic1. because he has no experience in leadership1. because he has always been a follower, not a leader exercise 2loyal, twenty no experience peterpersonnel management experience joan peter and clive experienced, solid reliable caustious, dynamic peter and clive part c1. c2. c3. a4. d5. cunit 7part aa medium-sized white t-shirt, a slogan on the front, a shopassistant in gettingwhat he wantsexercise 11. b2. c3. dexercise 21. interesting, handsome, successful, sporty, fashionable, fun 1. great, terrible1. the high status group, taste and style, image 1. brightens,good,face another day, energy1. high fashion, practical, the image, the reality part c1. significant 2 relatively 3. concentrate 4. iberal 5. editor 6. ready-to-wear 7. expand8. vera wang herself is a very good skater and she had olympic dreams too9. however, her love for the sport never ceased10. i dont know if designing costumes for nancy has been good in terms of actual sales, but it has been tremendous for name recognitionunit 8part a1. learn to like yourself1. self-esteem grows out of achieving realistic goals 1. take occasional daysof rest1. exercise1. get enoug sleep to feel rested 1. build closerelationshipspart b exercise11. b2. d3. d4. b5. c6.d exercise 2millions, dream of swimming, one million, receive, $25000 to $40000, twenty, taxes, differentpursue their own interests, home, travel, their childrens college education mosta small number stay on their jobs security opportunitieshappiness part c1. c2. b3. d4. dunit 9part a1. b2. c3. dexercise 11. c2. b3. aexercise 21. his belief that one day he would become a movie star 1. parking cars for one of hollywoods big restaurant1. no, his pay was only basic. but he got generous tips from guests drivinginto the restaurant1. larry parked the car of a famous film director and was able to introducehimself to the man1. a. many big film companies are interested in meb. many big companies are pressing me to pay their bills part c1. b2. d3. b4.aunit 10part a1. 1. earthquake2. three days ago3. turkey4. 100005. 34000 2. 1. explosion 2. early this morning 3. 108 4. 38 5.11part b exercise11. three months ago2. in the middle of a jungle3. a terrible storm4. all on board the plane except the narrator5. one (thenarrator) exercise 21. it rolled and shook in the wind1. no. it arrived nine days later because it was raining heavilyand the。
施心远听力教程2第二单元文本及答案
施心远听力教程2第二单元文本及答案Unit 2Section One Tactics for ListeningPart 1 Phonetics--Stress, Intonation and Accent1. Did you want tea without milk?With milk, please. (f)2. See you at ten past one.At five past one. (c)3. Where’s the newspaper?It’s on top of the bookcase . (e)4. Did you want tea with lemon?With milk, please. (b)5. I thought I put the newspaper on the bookcase.It’s on top of the bookcase. (a)6. See you at five to one.At five past one. (d)Part 2 Listening and Note-takingRalph NaderRalph Nader is a man of few possessions. He owns very little and lives in a small apartment. He doesn’t have a car or a TV set. He doesn’t have many clothes and he doesn’t care about money when he makes a lot of money, he gives it away. He doesn’t smoke and he works from six in the morning until late at night, seven days a week: he is paying back to America his debt as a citizen.When he went to parties as a young man, people complained that all he talked about was the dangers of cars, and how bad car design caused the deaths of so many people each year. After he graduated from Harvard, he published an article entitled “Unsafe at Any Speed,”which was about a car called Corvair. Later, he made a big attack on the car industry and showed how many deaths in car accidents were because of badly-made cars. He said new laws were needed to make cars safer. In 1966, because of Nader’s work, a law was passed to make car safer.After this success, Nader became interested in something very different. This was the quality of meat and the amount of meat that is put into foods like sausages and hamburgers. A year later, in 1967, again because of Nader’s work, a law was passed to ensure that products like sausages and hamburgers containedthe right amount of meat. In 1968, three more laws were passed because of Nader’s efforts. The first was to ensure the safety of gas pipelines -- these are the pipes that take gas across the country from one town to another. The second was to protect people from radiation --that is, the dangerous radiation which may leak from nuclear sources. The third was to ensure the proper standard of poultry -- that is, the chicken and turkey meat.Ralph Nader, now one of the most influential people in the United States, has set a wonderful example of what determined men and women can do to improve the quality of life in their country.Exercise A: Listen to some sentences and fill in the blanks with the missing words.1. Ralph Nader is a man of few possessions.2. He is paying back to America his debt as a citizen.3. He said new laws were needed to make cars safer.4. A law was passed to ensure that products like sausages and hamburgers contained the right amount of meat.5. Ralph Nader has set a wonderful example of what determined men and women can do to improve the quality of life in their country.Exercise B: Take notes and complete the following outline.Ralph NaderI. Ralph Nader, a man of few possessionsA. He owns very little and lives in a small apartment.B. He doesn’t have a car or a TV set.C. He doesn’t have many clothes.D. He doesn’t care about money.II. His early efforts to make car saferA. He talked about the dangers of car, and how bad car design caused thedeaths of so many people each year at parties.B. After he graduated from Harvard, he published an article entitled“Unsafe at Any speed”.C. Later, he made a big attack on the car industry and showed how manydeaths in car accidents were because of badly-made cars.D. In 1966, because of Nader’s work, a law was passed to make car safer. III. His interests in something very differentA. The quality of meat and the amount of meat that is put into foods likesausages and hamburgersB. In 1968, three more laws were passed because of Nader’s efforts.a. The first was to ensure the safety of gas pipelines.b. The second was to protect people from radiation.c. The third was to ensure the proper standard of poultry.IV. Ralph Nader, one of the most influential people in the United StatesA. He has set a wonderful example of what determined men and women cando to improve the quality of life in their country.Section Two Listening ComprehensionPart 1 DialoguesDialogue 1 Give Them Time to Get to Know YouFather: Well, whose fault do you think it is, then?Daughter: I don’t know.Father: It couldn’t be yours?Daughter: What? That I feel lonely because I haven’t any friends there? Father: No, that you haven’t got any friends.Daughter: But I’ve told you! They’re not very friendly there. They never talk to me! They just leave me alone.Father: But why?Daughter: How should I know?Father: Isn’t it possible it’s because you’re not very friendly towards them? Daughter: What do you mean?Father: Have you talked to them? Have you tried to make conversation? Daughter: I’ve told you! They’re not interested in talking to me.Father: How do you know?Daughter: Because ... for example ... at lunch time, they all sit together in groups! Father: Yes, but why don’t you sit with one of the groups?Daughter: Don’t be silly. I couldn’t. It would be awful!Father: Why?Daughter: It just would. That’s all.Father: How do you know?Daughter: I just do!Father: Well, you’ll never make friends if you don’t try, will you? I mean, you’ve got to meet them, too, at least half way.Daughter: It just wouldn’t work!Father: You know what I think. I think you’re just saying that because you’re impatient.Daughter: Impatient? Me?Father: Yes, impatient. You always have been, ever since you were a child. If you don’t get what you want immediately, you get depressed and you give up too easily!Daughter: Look, if you came with me some morning, you’d understand... Father: You’ve only been there for four weeks. These things take time. Daughter: I know, but I still feel...Father: Listen, give them time to get to know you ... and give yourself time get to know them, and things will change. Believe me!Exercise: Listen to the dialogue and decide whether the Followings statements are true or false.1. T2. T3. F4. T5. T6. TDialogue 2 GesturesNumber 1Woman: You know, a “nod” -- moving your head up and down -- means “yes” in most places, but not everywhere. Did you know that in Greece a nod means “no”?Man: It means “no” in Greece? I’m surprised.Number 2Man: I didn’t know “raised eyebrows”means “yes”in Tonga. It means something very different in Peru.Woman: Yeah? What does it mean there?Man: Money. “Raised eyebrows” is a gesture for money in Peru.Woman: Hmm.Number 3Woman: Um, Alberto, you said that “tapping your head” means “I’m thinking”in Argentina.Man: That’s right.Woman: You’d better be careful about using that gesture here in Canada. It means someone is crazy.Man: Oh, it means “crazy” in Canada? I didn’t know that. I’ll be careful. Number 4Man: You know, it’s interesting that in the Netherlands, “tapping your elbow”means you can’t depend on someone. In Colombia, they use the same gesture, but it has a different meaning.Woman: What does it mean in Colombia?Man: Well, it means someone is cheap. That person doesn’t like to spend money. Woman: Oh.Number 5Woman: Here’s an interesting one. You know how “circling your head” means that a person’s crazy?Man: Yeah.Woman: Guess what it means in the Netherlands.Man: The Netherlands? I have no idea.Woman: It means someone is calling on the telephone. You know, like dialing a phone.Man: That’s interesting.Number 6Man: So “flicking your chin” means “go away” in Italy, right?Woman: Yes.Man: Guess what it means in Brazil.Woman: In Brazil? I don’t know.Man: That’s right.Woman: Huh?Man: In Brazil, “flicking your chin” means “I don’t know.”Woman: “I don’t know” is the meaning?Man: Right.Number 7Woman: Well, everything is “thumbs up” for my trip to Nigeria. I’ve never been to Africa before. I’m really looking forward to it.Man: Ah, you’d better be careful with that expression in Nigeria.Woman: Huh?Man: “Thumbs up.” In Nigeria, it means ... um ... well, it has a very bad meaning. Don’t use that gesture. It will get you into a lot of trouble.Woman: Oh, thanks for telling me.Number 8Man: You said “tossing your head” means “come here” for Germans?Woman: That’s right. But there axe some other meanings. In India, it means “yes.” But it has the opposite meaning in Italy. In Italy it means "no."Man: Hmm, “yes” in India, “no” in Italy. Isn’t it interesting how the same thing can have such different meanings?Woman: It sure is.Exercise: Listen to some short conversations and match each gesture and meaning with the country. There is one example given in the first line of the following chart.Part 2 PassageWhy Shouldn’t You Go by First Impressions?One shouldn’t always go by* first impressions. In my hometown there lived a giant of a man with huge hands and a manner so fierce and unfriendly that he always sat alone in any public place. Yet to those who knew him, he was a kindand generous friend. In the same way one should never assume* that somebody who looks inoffensive is always going to behave in an inoffensive manner.Recently my young brother, who works for a famous American airline, was reminded of this truth. The plane was overbooked and for once all the passengers turned up. So my brother had the difficult task of choosing three passengers and informing them that they couldn’t travel on the flight in question*.Knowing that the young are generally impatient and often aggressive, my brother chose three elderly travellers, an English couple and a little old American lady.The English couple accepted the situation and went to have a drink while waiting for the next flight. Then my brother approached the American lady, whose name was Mrs. Pepper, with a sad smile on his face, “Mrs. Pepper? May I have a few words? I’m afraid we have a problem.”“A problem? What de you mean, we have a problem, young man?”“Would you like to come into the office?” asked my brother, sensing that this was not going to be easy.“Oh, very well, but only for a moment. I have a plane to catch, you know.”“Er ...yes.” My brother explained the position.The little lady looked at him with steely, blue eyes. “Young man,” she said. “I don’t believe you are aware that you are talking to Mrs. Katherine Pepper, widow of General Arnold Pepper, of the United States Army Air Force and I’d like to inform you, further, that the President of your airline was a personal friend of the General’s. In the circumstances I’d advise you to sort this out* right away, otherwise you’re going to be in a lot of trouble. Do I make myself clear?”A: Pre-listening questionWhy shouldn’t you go by first impression?Appearances are often deceptive. In this passage, the two examples tell us the reason why we shouldn’t go by first impression.B: Choose the best answer.1. C2. C3. A4. B5. C6. D7. A8. BC: Listen to the passage again and discuss the following questions.1. What did people who knew the giant man think of him?To those who knew him, he was a kind and generous friend.2. What was the difficult task the narrator’s brother had recently?Recently the narrator’s brother, who works for a famous American airline, remembered the truth that the plane was overbooked and for once all the passengers turned up. So he had the difficult task of choosing three passengers and informing them that they couldn’t travel on the flight in question.3. What do we know about the relationship between Mrs. Pepper and the airline? They had a very close relationship.4. What would the narrator’s brother probably do next time?Probably he would never trust his first impressions again.Part 3 NewsNews Item 1The simultaneous* bombings of three underground trains and a double-decker bus in London three years ago are imprinted* on the minds of many people in Britain.But our memories of the attacks are unreliable, according to a study from Portsmouth University. 40% of British students questioned about the events remembered seeing CCTV footage* of the bus bomb -- footage which never existed. A further 28% claimed to have seen a non-existent computerized reconstruction.Some even recalled specific details of the attacks, which none of them witnessed.“Memories are not like videotape you can rewind and replay for perfect recall,”said lead researcher James Ost. “Because of this, they are not reliable enough to form the basis of legal decisions.”A: Listen and summarize the news item.This news item is about the false memories that British people have about the attacks happened in London three years ago.B: Complete the following passage.The simultaneous bombings of three underground trains and a double-decker bus in London some years ago are well remembered by many people in Britain.But our memories of the attacks cannot be trusted, according to a study from Portsmouth University. When questioned about the events 40% of British students remembered seeing CCTV(闭路监控) footage (片段) of the bus bomb——footage which never existed. A further 28% claimed to have seen anon-existent computerized reconstruction. Some even recalled specific details of the attack, which none of them witnessed. James Ost, the lead researcher, therefore concluded that memories are not reliable enough to form the basis of legal decisions."News Item 2China begins three days of mourning for earthquake victims in Sichuan province, with a three-minute silence and half-mast flags.For three minutes a collective wail * was heard across the town of Beichuan as raid sirens* and car horns sounded the exact time when the earthquake hit China one week ago. Workers here laid wreaths* outside the town's school. At 2:28 in the afternoon, last Monday, it was engulfed* in a landslide*, hundreds of children died.To the side of the mourners, bodies lay waiting to be buried. Rescue work has resumed and two women were found alive here this morning, but these glimmer of hope are increasingly rare. The aftershocks* continue.A: Listen and summarize the news item.This news item is about the mourning for earthquake victims in Sichuan, China.B: Listen again and answer the questions.1. How did the Chinese people mourn the earthquake victims?The Chinese mourning for earthquake victims with a three-minute silence and half-mast flags.2. When did that strong earthquake occur?At 2: 28 in the afternoon, last Monday.3. How many children were killed in a landslide?Hundreds of children were killed in a landslide.4. What happened to the rescue work as time went by?The hope of finding more people alive were increasingly rare.5. Did the quake stop completely one week after the strong quake happened? No, aftershocks continue.News item 3Indonesia is expected to announce stronger security measures Wednesday after a deadly bombing in Jakarta. At least 13 people were killed when a car bomb exploded near a hotel. 149 people were injured. The hotel is operated by aUnited States company. The governor of Jakarta said it was very likely that the bomber was killed in the attack. Indonesian President Megawati Sukarnoputri visited the damaged hotel. Buildings nearby also were damaged. The explosion comes 2 days before an Indonesian court decides the first case connected to the deadly bombings last year in Bali*. Those attacks killed 202 people.Exercise A:This news item is about the 2nd serious bombing that took place in Indonesia within 2 years.Exercise B:F 1. Indonesia is going to reduce security measures Wednesday.T 2. A fatal car bombing happened in Jakarta.F 3. At least 30 people were killed and 148 people were injured.F 4. The damaged hotel is run by a European country.T 5. Two days later an Indonesian court would rule the former bombing case in Bali.T 6. More than 200 people were killed in the attacks of Bali Island.Section Three Oral WorkRetellingAs Susan and her daughter Jenny walked around the park they were hound ed by beggars. The girl was shocked when she saw a skeletal young beggar woman wrapped in a gray shawl*. Her eyes were sunken* and she held out a bony hand like she was receiving communion. As she did, her shawl fell away revealing a young child standing under it. Jenny just started throwing her money into that bony hand. Susan grabbed her before she could start taking off her jewelry, and the mother decided to have a talk with her about the beggars when they got back to the hotel.They boarded the return bus. They were stopped at a red light when Jenny stood straight up and screamed, “Mother!” Susan went to her window and she pointed to a taxi next to the bus. There, in air conditioned comfort, sat the beggar woman with her child next to her, eating an ice cream cone.Section Four Supplementary ExercisesPassage 1College Costs in the U.S.A new report says the cost of studies at public colleges in the United States increased 14 percent this year. This is the biggest increase in tuition* in 30 years. But the study also found that the average student pays a lot less than the published costs of a college education, because of grants*. And it points out that American students received a record amount of financial aid last year.Students do not have to repay grants, unlike financial aid in the form of loans. About half of American college students receive grants. This means that education costs differ from student to student.The report is from the College Board. This is a non-profit membership group of schools and other educational organizations. One of its best-known jobs is to administer* college entrance tests.The College Board says tuition at two-year public colleges rose at the same rate as four-year schools.The College Board says the increases were mainly caused by cuts in state spending on education. But a congressman says colleges have increased their prices in both good and bad economic times. John Baehner of Ohio is chairman of the House Committee on Education and the Workforce. He says colleges do not want to talk about their decisions to spend money to build things like rock-climbing walls.The College Board collected information from 4,000colleges and universities. It says the average total charge for students who live at a public college in their state is 10,600dollars. While tuition rose 14percent this year, housing and other costs increased at a lower rate.At a private college, total charges are almost 27,000dollars. That is an increase of about six percent over last year.David Ward is president of the American Council on Education. His group represents colleges and universities. Mister Ward called the College Board findings bad news. But he says percentage increases in tuition do not tell the whole story. He says there was good news about grants and other student aid.The College Board says financial aid for the last school year reached 105,000 million dollars. That amount was up sharply from the year before.Exercise A:1. Because of grants, the average student pays a lot less than the published costs of a college education.2. Two forms of financial aid for the students are grants and loans.3. When students receive loans, they have to repay them later.4. The increases in tuition are mainly caused by cuts in state spending on education.5. The total charge for the students who live at a college includes tuition, housing and other costs.Exercise B:l. This year the cost of studies at public colleges in the United States increased 14 percent.2. The average total charge for students who live at a public college in their state is 10,600 dollars. While at a private college, total charges are almost 27,000 dollars.3. The above information is collected from 4,000 colleges and universities.4. It is said that this year’s increase in the cost of studies is the biggest one in 30 years.5. American students received a record amount of financial aid last year, which reached 105,000 million dollars.Passage 2My GrandfatherI opened the door. My Grandfather was in the front room. He was wearing the ceremonial beaded deerskin shirt which had belonged to his grandfather. “Welcome back,” he said.I embraced my parents warmly, letting go only when I saw my cousin Roger sprawled on the couch. His eyes were red and swollen. He’d lost weight. His feet were an unsightly mass of blood and blisters, and he was moaning: “I made it, see. I made it. I’m a warrior.”My grandfather looked at me strangely. I was clean, obviously well-fed, and radiantly healthy. My parents got the message. My uncle and aunt gazed at me with hostility.Finally my grandfather asked, “What did you eat to keep you so well?”I sucked in my breath and blurted* out the truth: “Hamburgers and milk shakes.”“Hamburgers!” my grandfather growled*.“Milk shakes!” Roger moaned.“You didn’t say we had to eat grasshoppers,” I said sheepishly.“Tell us all about your Ta-Na-E-Ka,” my grandfather commanded.I told them everything, from borrowing the five dollars, to Ernie’s kindness, to observing the beaver.“That’s not what I trained you for,” my grandfather said sadly.I stood up. “Grandfather, I learned that Ta-Na-E-Ka is important. I didn’t think so during training. I was scared stiff of it. I handled it my way. And I learned I had nothing to be afraid of. There’s no reaso n in 1947 to eat grasshoppers when you can eat a hamburger.”I was inwardly shocked at my own audacity*. “Grandfather, I’ll bet you never ate one of those rotten berries yourself.”Grandfather laughed!“Those berries -- they are terrible,” Grandfather admitted. “I could never swallow them. I found a dead deer on the first day of my Ta-Na-E-Ka -- shot by a soldier, probably -- and he kept my belly full for the entire period of the test!”My grandfather called me to Roger. “You should have done what you r cousin did. But I think you are more alert to what is happening to our people today than we are. I think you would have passed the test under any circumstances, in any time. Somehow, you know how to exist in a world that wasn’t made for Indians. I don’t think you’re going to have any trouble surviving.”A: Pre-listening questionWhat is Ta-Na-E-Ka? Could you tell us something about it?B: Choose the best answer.1. A2. B3. D4. C5. D6. B7. B8. DC: Listen and answer the questions.1. Where was her grandfather when the writer came back to the house?Her grandfather was in the front room.2. How was her cousin Roger when she met him there?He sprawled on the couch with red and swollen eyes. He lost weight, his feet being an unsightly mass of blood blisters. He was moaning.3. How was the writer when she had an experience of Ta-Na-E-Ka?She was clean, obviously well-fed, and radiantly healthy.4. How did her grandfather survive his Ta-Na-E-Ka?At that time, he found a dead deer on the first day of my Ta-Na-E-Ka. This deer might have been shot by a soldier, and it kept her grandfather’s belly fullfor the entire period of the test.5. What was her grandfather’s comment on her Ta-Na-E-Ka?The writer’s grandfather told her that she should have done what her cousin did. But he thought that she was more alert to what was happening to the people today than they were. He thought she would have passed the test under any circumstances, in any time. Somehow, she knew how to exist in a world that wasn’t made for Indians. He didn’t think she was going to have any trouble surviving.。
施心远主编《听力教程》3-(第2版)Unit(00002)
施心远主编《听力教程》3-(第2版)Unit-2答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7)missions.My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions. That (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being (19)filled by a hose, or the persistence of a dandelion at the (20)edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airship s superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero- plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are you thinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. It costs £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a 5-year guarantee.B: And the Fiat next to the Volkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs £13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.Part 2 PassageThe Wrights ’ StoryOn the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10 a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale （逆风） the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length ，and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second (转瞬间，顷刻) too late to prevent the machine from touching the ground and thus ending the flight. T £13,040 36m/g80m/hC £12,070 45m/g69m/hF£13,550VW £13,630 34m/g 90m/h M £12,830 38m/g V £15,850As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrights constructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials. Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team Borussia Dortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Golf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous,fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday. Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball Tournament The widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. While Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win. "Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visitfriends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicitan avalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flewa predetermined length and then landed safely.5. By the time the Brazilian got around to(开始考虑做) his maidenflight the Wright brothers had already flown numerous times,including one flight in which they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* an avalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxi driver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century,the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .1901,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and he would fly to Maxim's for dinner every night and he'd fly to go shopping or to visit friends during the day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff. (Even Santos-Dumont experts like Lins de Barros ... , Lins de Barros says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
施心远主编《听力教程》3_(第2版)_unit_2答案.doc分析解析
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being(19) filled by a hose, or the persistence o f a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, a n Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?13,500.B: Not more than ￡A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. Itcosts ￡12,830 and is cheap to run: It does 38 miles per gallon. Or there's the12,070 and is even cheaper to run than the Citroen, behind the Mini. It costs ￡Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs ￡13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, ￡13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than ￡13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: ￡13,630 and that includes a 5-yearguarantee.B: And the Fiat next to theVolkswagen?13,500, but it's cheaper than the Volkswagen. It costs A: Again that's more than ￡￡13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs ￡15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.R￡13.24040m/g82m/hT￡13,040 36m/g 80m/hP￡15,190C￡12,07045m/g69m/hF ￡13,550VW￡13,63034m/g90m/hL￡16,240M￡12,83038m/gV￡15,850Part 2 PassageThe Wrights’ Story1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance w ith the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. T he reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks o f landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. W right worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrightsconstructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some s entences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks o f landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournamentis later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional s quads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second p hase, where the team will be seeded. T hey'll be joined by German team BorussiaDortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense o f French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes t onight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected t hem to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win."Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns m e the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's f irst men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences. 1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship w ith as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit anavalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* anavalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxidriver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because i t probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will heareach sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Parisapartment at the Champs Elysees, and he would fly to Maxim's fordinner every night and he'd fly to go shopping or to visit friends duringthe day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters on theoutskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with acatapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barrossays that the steady winds at Kitty Hawk were crucial for the Flyer'stakeoff, disqualifying the flight because it probably could not lift off onits own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
施心远主编第二版第三册听力教程unit3答案(供参考)
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4)pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6)forests which are the home of half the earth's living things are (7) being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10)supplies- will be disastrous.(11)Fortunately, somebody is trying to do something about it. In 1961, the (12)World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14) from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16)£35 million for (17)conservation projects, and has created or given support to the National Parks in (18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three ofmy blouses. But they're not back yet. You see, we're leavingearly tomorrow morning.Reception: Just a moment, madam. I'll put you through to the housekeeper.Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothes I sent to the laundry this morning. They're notback yet and you see ...Housekeeper: They are, madam. You'll find them in your wardrobe.They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much.Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; myfather was Swiss-French Swiss and my mother was American,so, of course, we spoke both languages at home and I grew upbilingual. Then, of course, I learnt German at school - inSwitzerland that's normal. And because I was already fluent inEnglish, my second language at school was Italian. So I had areal head start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you? Suzanne: Urn, I was native speaker standard in French and English, butI'd become a bit rusty* in German and my Italian was onlyschool standard. I decided the best option was to study in theUK, and I did Hispanic Studies at university, studying Spanishand Portuguese, with some Italian, and living in Manchester.Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became prettygood!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to aninterpreters' school and then got a job in the United Nationswhen I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987and that was where I learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday,got a job and stayed for two years, which was when I learntJapanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria andSwitzerland, and I took a "sabbatical*" to work in Japan. Theyneed people who can understand Japanese. But, yes, I've beenback with them full-time for two years now.Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others.So I'll spend another two or three years here with the UNfull-time, during which time I hope to get a substantialpromotion, then I think I'll go back and learn Korean, orperhaps Chinese, and Thai - I'd love to learn Thai. And then,perhaps an Indian language. Whatever, I want to be fluent inanother three or four languages before 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century bythe fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a riverthat was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumnat 69 sites in the Clyde and its tributaries, and found salmon in sevenof the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to show they've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are picturedon its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, the Clyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool, well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into the river boosted water quality significantly and modern sewage processing plant s（污水处理厂）helped eliminate some of the foulsmells.3)The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation（社会剥夺）and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an importantcenter for importing tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of Britishshipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous Chemicals UN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist inthe atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.Exercise ADirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.Exercise BDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they crossboundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to ClimateChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions onclimate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries andvice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change.Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focuson ways to mitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adaptto a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency ofextreme weather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says thedeveloped world needs reliable weather information from developing countries and vice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marine organisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range ofenvironmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes GlobalScotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economies that will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for thehealth and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary.This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing andthe pyramids in Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate changedemonstration ever attempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the currentfinancial meltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and itsaim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster.Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUN gene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squashand carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before. But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato stillbe a tomato?2.Scientists are learning how to change the shape of fruits andvegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes theywant for a long time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get20 or 30 slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes intomatoes, we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks havebeen doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square c arrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远主编第二版第三册《听力教程》unit_3答案
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4)pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6)forests which are the home of half the earth's living things are (7) being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10)supplies- will be disastrous.(11)Fortunately, somebody is trying to do something about it. In 1961, the (12)World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14) from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16)£35 million for (17)conservation projects, and has created or given support to the National Parks in (18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three ofmy blouses. But they're not back yet. You see, we're leavingearly tomorrow morning.Reception: Just a moment, madam. I'll put you through to the housekeeper.Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothes I sent to the laundry this morning. They're notback yet and you see ...Housekeeper: They are, madam. You'll find them in your wardrobe.They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much.Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; myfather was Swiss-French Swiss and my mother was American,so, of course, we spoke both languages at home and I grew upbilingual. Then, of course, I learnt German at school - inSwitzerland that's normal. And because I was already fluent inEnglish, my second language at school was Italian. So I had areal head start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you? Suzanne: Urn, I was native speaker standard in French and English, butI'd become a bit rusty* in German and my Italian was onlyschool standard. I decided the best option was to study in theUK, and I did Hispanic Studies at university, studying Spanishand Portuguese, with some Italian, and living in Manchester.Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became prettygood!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to aninterpreters' school and then got a job in the United Nationswhen I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987and that was where I learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday,got a job and stayed for two years, which was when I learntJapanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria andSwitzerland, and I took a "sabbatical*" to work in Japan. Theyneed people who can understand Japanese. But, yes, I've beenback with them full-time for two years now.Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others.So I'll spend another two or three years here with the UNfull-time, during which time I hope to get a substantialpromotion, then I think I'll go back and learn Korean, orperhaps Chinese, and Thai - I'd love to learn Thai. And then,perhaps an Indian language. Whatever, I want to be fluent inanother three or four languages before 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century bythe fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a riverthat was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumnat 69 sites in the Clyde and its tributaries, and found salmon in sevenof the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to show they've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are picturedon its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, the Clyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool, well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into the river boosted water quality significantly and modern sewage processing plant s（污水处理厂）helped eliminate some of the foulsmells.3)The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation（社会剥夺）and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an importantcenter for importing tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of Britishshipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous Chemicals UN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist inthe atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.A esicrexEDirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.B esicrexEDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they crossboundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to ClimateChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions onclimate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries andvice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change.Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focuson ways to mitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adaptto a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency ofextreme weather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says thedeveloped world needs reliable weather information from developing countries and vice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marine organisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range ofenvironmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes GlobalScotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economies that will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for thehealth and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary.This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing andthe pyramids in Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate changedemonstration ever attempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the currentfinancial meltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and itsaim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster.Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUN gene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squashand carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before. But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato stillbe a tomato?2.Scientists are learning how to change the shape of fruits andvegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes theywant for a long time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get20 or 30 slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes intomatoes, we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks havebeen doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square c arrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远主编《听力教程》3-(第2版)Unit-2答案
UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15)imagination that carried her in different directions. That (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18)valued instead the sound of a metal bucket being (19)filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived inthe fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airship s superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero- plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenth century, fly,float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are you thinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. It costs £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini.It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon.It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children. Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster. Its top speed is 90 milesper hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour. B: How much does it cost?A: £13,630 and that includes a 5-year guarantee.B: And the Fiat next to the Volkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs £13,550. B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.F £13,550VW£13,63034m/g90m/hL£16,240M£12,83038m/gV£15,850Part 2 PassageThe Wrights’ StoryOn the morning of December 17, 1903, between 10:30 a.m. and noon, four flights weremade, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10 a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale（逆风）the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length，and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second(转瞬间，顷刻) too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in thefirst controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrights constructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights weremade, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined course till a heightof 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and with noprevious acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by Orville Wrightand two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10 a.m., and 24miles an hour at noon, as recorded by the anemometer at the Kitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alone with noassistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from the track.5.These first trials should be made as close to the ground as possible for reasons ofpersonal safety.6.The machine flew a little more than half a mile through the air in 59 seconds at thefourth trial.7.The early landing was due to a slight error of judgment on the part of the aviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient power to fly,sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak*（连胜）by professional squads of the National Basketball Association（NBA 全国篮球协会）players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the teamwill face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at the tournament.4.Defending champion Yugoslavia, which ousted the United States in the quarterfinals,plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany, Yugoslaviaand New Zealand.6.The losers of each game will play for the third place before the championship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team Borussia Dortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Golf PreviewThe annual Kemper Open* golf tournament gets underway Thursday near Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts, in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winning the rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketballtraditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. While Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win."Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reachedthe semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the school history.2.The Maryland Terrapins had to beat three teams with great basketball traditions beforeit reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Paris apartmentand during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as the inventor of theairplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit an avalancheof arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to(开始考虑做) his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which theyflew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since hiswas the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beatenSantos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* an avalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxi driver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown before Santos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .1901, Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say AlbertoSantos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and he would fly to Maxim's for dinner every night and he'd fly to go shopping or to visit friends during the day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption withboxy wings called the 14-Bis some 220 meters on the outskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barros says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.)-F7. Officials from the US National Air Force say such claims are groundless. (Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wright brothers had already flown numerous times, including one flight in which they flew 39 kilometers.) Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumont helpedprove that air travel could be controlled.2.(Open)。
施心远主编《听力教程》3_(第2版)_unit_2答案.doc分析解析
施心远主编《听力教程》3 (第2版) 答案UNIT 2Section One Tactics for listeningPart 1 Sport DictationMy MotherMy mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores.My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) got caught. My own job was navigator for our (12) gigantic old Chrysler.But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being(19) filled by a hose, or the persistence of a dandelion at the (20) edge of a woodpile.Part 2 Listening for GistFor hundreds of years man has been fascinated by the idea of flying. One of the first men to produce designs for aircraft was Leonardo da Vinci, an Italian artist who lived in the fifteenth century. However, it was not until the eighteenth century that people began to fly, or perhaps it would be better to say float, across the countryside in balloons. The first hot-air balloon was made in April 1783 by the Montgolfier brothers in France.In the following years many flights were made by balloon. Some of the flights were for pleasure and others were for delivering mail and for military purposes, such as observation and even bombing. However, in the late nineteenth century, airships superseded balloons as a form of transport.Airships came after balloons. The first powered and manned flight was made by a Frenchman, Giffard, in September 1852. His airship, powered by steam, traveled twenty-seven kilometers from Paris to Trappes at a speed of eight kilometers per hour. However the days of the airship were numbered as the aero plane became increasingly safe and popular.ExerciseDirections: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about the early history of flying.2.The key words are designs, an Italian artist, fifteenth century, eighteenthcentury, fly, float, balloons, hot-air balloon, April 1783, airships, September 1852, aeroplane.Section Two Listening ComprehensionPart 1 DialogueBuying a CarA: Good morning, can I help you?B: Yes, I'm interested in buying a car.A: Have you anything in mind?B: Not really.A: What price are youthinking of?B: Not more than £13,500.A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. Itcosts £12,830 and is cheap to run: It does 38 miles per gallon. Or there's the Citroen, behind the Mini. It costs £12,070 and is even cheaper to run than the Mini: It does 45 miles per gallon. It's not very fast though. It only does 69 miles per hour.B: No, I think the Mini and the Citroen are too small. I've got three children.Isn't there anything bigger at that price?A: Well, there's the Toyota over there, to the left of the Peugeot. It's very comfortable and costs £13,040. It's cheap to run too, and it also has a built-in radio. Or there's the Renault at the back of the showroom, behind the Peugeot. It costs a little more, £13,240, but it is cheaper to run. It does 40 miles per gallon and the Toyota only does 36 miles per gallon.B: What about that Volkswagen over there, in front of the Toyota?A: That costs a little more than £13,500 but it's a very reliable car. It's more expensive to run than the others: It does 34 miles per gallon, but it's faster.Its top speed is 90 miles per hour. The Toyota's is 80 miles per hour and the Renault's is 82 miles per hour.B: How much does it cost?A: £13,630 and that includes a 5-yearguarantee.B: And the Fiat next to theVolkswagen?A: Again that's more than £13,500, but it's cheaper than the Volkswagen. It costs£13,550.B: Hmm well, I'll have to think about it and study these pamphlets. How much is that Peugeot incidentally, behind the Lancia?A: Oh, that's expensive. It costs £15,190.B: Yes, that is a bit too much. Thank you very much for your help. Goodbye.Part 2 PassageThe Wrights’ Story1.On the morning of December 17, 1903, between 10:30 a.m. and noon, fourflights were made, two by Orville Wright and two by Wilbur Wright.2.Under the direction of the operator it climbed upward on an inclined coursetill a height of 8 or 10 feet from the ground was reached.3.Into the teeth of a December gale the "Flyer" made its way forward with aspeed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.4.The height chosen was sufficient for maneuvering in so gusty a wind and withno previous acquaintance with the conduct of the machine and its controlling mechanisms.5 .In attempting to bring the machine down to the desired height, the operator turned the rudder too far, and the machine turned downward more quickly than had been expected.On the morning of December 17, 1903, between 10:30 a.m. and noon, four flights were made, two by Orville Wright and two by Wilbur Wright. The starts were all made from a point on the level sand about 200 feet west of our camp, which is located a quarter of a mile north of the Kill Devil sand hill, in Dare County, North Carolina.The wind at the time of the flights had a velocity* of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer* at the Kitty Hawk Weather Bureau Station.The flights were directly against the wind. Each time the machine started from the level ground by its own power alone with no assistance from gravity or any other source whatever.After a run of about 40 feet along a monorail* track, which held the machine 8 inches (20 centimeters) from the ground, it rose from the track and under the direction of the operator climbed upward on an inclined course till a height of 8 or 10 feet from the ground was reached, after which the course was kept as near horizontal as the wind gusts and the limited skill of the operator would permit.Into the teeth of a December gale the "Flyer" made its way forward with a speed of 10 miles an hour over the ground and 30 to 35 miles an hour through the air.It had previously been decided that for reasons of personal safety these first trials should be made as close to the ground as possible. The height chosen was sufficient for maneuvering* in so gusty a wind and with no previous acquaintance with the conduct of the machine and its controlling mechanisms. Consequently the first flight was short.The succeeding flights rapidly increased in length and at the fourth trial a flight of 59 seconds was made, in which time the machine flew a little more than half a mile through the air and a distance of 852 feet over the ground.The landing was due to a slight error of judgment on the part of the aviator. After passing over a little hummock* of sand, in attempting to bring the machine down to the desired height, the operator turned the rudder* too far, and the machine turned downward more quickly than had been expected. The reverse movement of the rudder was a fraction of a second too late to prevent the machine from touching the ground and thus ending the flight.As winter was already well set in, we should have postponed the trials to a more favorable season, but we were determined to know whether the machine possessed sufficient power to fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous* winds, as well as in calm air.Exercise A Pre-listening QuestionOrville Wright (1871-1948), American aeronautical engineer, famous for his role in the first controlled, powered flight in a heavier-than-air machine and for his participation in the design of the aircraft's control system. Wright worked closely with his brother, Wilbur Wright (1867-1912), American aeronautical engineer, in designing and flying the Wright airplane.During the years 1900, 1901, 1902, and 1903, the two brothers developed the first effective airplane. At Kitty Hawk, North Carolina, on December 17, 1903, Orville Wright made the first successful flight of a piloted, heavier-than-air, self-propelled craft, called the Flyer. The third Flyer, which the Wrightsconstructed in 1905, was the world's first fully practical airplane. It could bank, turn, circle, make figure eights, and remain in the air for as long as the fuel lasted, up to half an hour on occasion.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Four flights were made on the morning of December 17, 1903, two by OrvilleWright and two by Wilbur Wright.2.The wind at the time of the flights had a velocity of 27 miles an hour at 10a.m., and 24 miles an hour at noon, as recorded by the anemometer at theKitty Hawk Weather Bureau Station.3.Each time the machine started from the level ground by its own power alonewith no assistance from gravity or any other source whatever.4.The machine ran about 40 feet along a monorail track before it rose from thetrack.5.These first trials should be made as close to the ground as possible for reasonsof personal safety.6.The machine flew a little more than half a mile through the air in 59 secondsat the fourth trial.7.The early landing was due to a slight error of judgment on the part of theaviator.8.As winter was already well set in, it was not a favorable season for the trials.Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.Because they wanted to know whether the machine possessed sufficient powerto fly, sufficient strength to withstand the shocks of landings and sufficient capacity of control to make flight safe in boisterous winds as well as in calm air.2.(Open)Section Three NewsNews Item 1World Basketball ChampionshipThe semifinal round of the World Basketball Championship tournament is later today (Saturday) in the mid-western (US) state of Indiana.Argentina is the only undefeated team at the tournament. The South Americans have outscored their opponents by an average of 19 points per game. On Wednesday, Argentina shocked the host United States (87-80) to snap a 58-game international winning streak* by professional squads of the National Basketball Association players.Argentina also defeated Brazil (78-67) to reach the semifinal round where the team will face Germany. Primarily using European experienced players, Argentina defeated Germany earlier in the second round, 86-77.Defending champion Yugoslavia, which ousted the United States (81-78) in the quarterfinals, plays upstart* New Zealand. But Yugoslav head coach Svetislav Pesic says he is not surprised.The losers of each game will play for the third place on Sunday before the championship game.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the semifinal round of the World Basketball Championship tournament.Exercise BDirections: Listen to the news again and complete the following sentences.1.In the second round Argentina defeated Germany 86-77.2.Argentina also defeated Brazil to reach the seminal round.3.Before the semifinal round Argentina is the only undefeated team at thetournament.4.Defending champion Yugoslavia, which ousted the United States in thequarterfinals, plays against New Zealand.5.The four teams that will play in the semifinals are Argentina, Germany,Yugoslavia and New Zealand.6.The losers of each game will play for the third place before thechampionship game.News Item 2European FootballEnglish football club Liverpool crashed out of the Champions League, despite fighting back from a 3-0 deficit to tie FC Basel 3-3 in Switzerland. Liverpool needed a win Tuesday to qualify / for the second phase. Instead, the English club will play for the UEFA Cup. Basel became the first Swiss side ever to reach the last 16 of the Champions League, qualifying second in Group B· behind Valencia of Spain, which beat Spartak Moscow 3-0.English champion Arsenal played to a scoreless home draw against Dutch-side PSV Eindhoven to top Group A and move into the second phase, where the team will be seeded. They'll be joined by German team BorussiaDortmund*, which advanced despite a 1-0 loss to Auxerre in France.AS Roma played to a 1-1 draw against AEK Athens in Italy, to capture second place in Group C. Group winner Real Madrid of Spain will also advance, after drawing 1-1 with Racing Genk* in Belgium.In Group D, Inter Milan of Italy got a pair of goals from Hernan Crespo to beat Ajax Amsterdam 2-1 in the Netherlands. Both teams qualified at the expense of French side Lyon, which was held to a 1-1 draw by Rosenborg in Norway.Exercise ADirections: Listen to the news item and complete the summary.This news item is about European football matches.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).1.T2.F3.F4.T5.T6.F7.TNews Item 3Kemper Open Gulf PreviewThe annual Kemper Open* golf tournament gets underway Thursdaynear Washington at the Tournament Players Club at Avenel.Twenty-eight-year-old American Rich Beem is back to defend his title. Before his victory here, he had missed the halfway cuts in five straight tournaments. He hopes he can again find his form during the next four days, as he is currently 132nd on the money list.The player who is number-one on golf's money list and in the world rankings, American Tiger Woods, decided to skip this event after winningthe rain-delayed Memorial Open in (Dublin) Ohio on Monday.Compatriot* Jeff Sluman says even Tiger has to take periodic breaks.He's unbelievable. He's got an opportunity, as I said even a couple years ago, if he stays healthy and does the right things, he can maybe be the best golfer of all time, and he's showing right now what he can do. The kid is just a fabulous, fabulous player, but he can't play every week."Eight of the past 10 Kemper Open winners are in this year's field of 156 golfers, who are vying for three million dollars in prize money. The first-place check has been increased from 450 thousand to 540 thousand dollars.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an annual Kemper Open golf tournament on Thursday.Exercise BDirections: Listen to the news again and answer the following questions."1.The Kemper Open golf tournament will be held on Thursday.2.Rich Beem comes back to defend his title.3.He is currently ranked 132nd on the money list.4.Tiger Woods is number-one on golf's money list and in the world rankings.5.He has to take a break after a match on Monday.6.There are 156 golfers taking part in this event.7.The total prize money is three million dollars.8.The prize for the first place is 540 thousand dollarsSection Four Supplementary ExercisePart 1 Feature ReportUS Men’s National Collegiate Basketball TournamentThe widely followed US men's national collegiate basketball tournament concludes tonight (9 p.m. EST) in Atlanta with a championship match-up* between Maryland and Indiana.Maryland is in the championship game for the first time in the school history. To get here, the Maryland Terrapins had to beat three teams with great basketball traditions: Kentucky, Connecticut and Kansas.Now they face another, Indiana. while Maryland was one of the four top seeds in this 65-team tournament, the Indiana Hoosiers* were a fifth seed, and virtually no one expected them to reach the title game*. But they knocked off defending champion Duke in the third round, and in the semifinals they upset Oklahoma.Maryland coach Gary Williams knows it will take a solid effort to win. "Any team that's gotten to where Indiana has gotten, you don't look at their record. You look at how they're playing now, how they play. Any time a team plays team defense like they do, they have a chance to beat anybody. That's what concerns me the most, their ability to play together as a unit, because a lot of times you can play with anybody when you play that close together like they do."Indiana has 27 wins and 11 defeats this season. The last time a team won the national championship with as many as 11 losses was Kansas in 1988. Maryland has a school record of 31 wins against only 4 losses. It has three seniors in the starting line-up* who reached the semifinals last year, and they are determined that this time they will take home the school's first men's national basketball championship.Exercise ADirections: Listen to the news report and complete the summary.This news report is about two teams that will compete for the championship of US men's national collegiate basketball tournament.Exercises BDirections: Listen to the news again and complete the following sentences.1.M aryland moves in the championship game for the first time in the schoolhistory.2.The Maryland Terrapins had to beat three teams with great basketballtraditions before it reached the title game.3.Among the 65 teams, the Indiana team was a fifth seed.4.Indiana has 27 wins and 11 defeats this season.st year the Maryland Terrapins reached the semifinals.6. In 1988, the team who won the national championship with as many as 11 losses was Kansas.Part 2 PassageWho on Earth Invented the Airplane?1. He would keep his dirigible tied to a gas lamp post in front of his Parisapartment and during the day he'd fly to go shopping or to visit friends.2. Since his was the first public flight in the world, he was hailed as theinventor of the airplane all over Europe.3. But to bring up the Wright brothers with a Brazilian is bound to elicit anavalanche of arguments as to why their flight didn't count.4. His flight did meet the criteria: He took off unassisted, publicly flew apredetermined length and then landed safely.5. By the time the Brazilian got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont, a bon vivant as well-known for his aerial prowess as he was for his dandyish* dress and place in the high-society life of Belle Epoque Paris.As Paul Hoffman recounts in his biography Wings of Madness, the eccentric* Brazilian was the only person in his day to own a flying machine."He would keep his dirigible* tied to a gas lamp post in front of his Paris apartment at the Champs Elysees, and every night he would fly to Maxim's for dinner. During the day he'd fly to go shopping or to visit friends," Hoffman said.It was on November 12, 1906, when Santos-Dumont flew a kite-like contraption* with boxy wings called the 14-Bis some 220 meters on the outskirts of Paris. Since his was the first public flight in the world, he was hailed as the inventor of the airplane all over Europe.It was only later that Orville and Wilbur Wright proved they had beaten Santos-Dumont at Kitty Hawk, North Carolina, three years earlier.But to bring up the Wright brothers with a Brazilian is bound to elicit* anavalanche of arguments as to why their flight didn't count."It's one of the biggest frauds* in history," scoffs Wagner Diogo, a taxidriver in Rio de Janeiro."No one saw it, and they used a catapult* to launch the airplane."The debate centers on the definition of flight.Henrique Lins de Barros, a Brazilian physicist and Santos-Dumont expert, argues that the Wright brothers' flight did not fulfill the conditions that had been set up at the time to distinguish a true flight from a prolonged hop.Santos-Dumont's flight did meet the criteria: He took off unassisted, publicly flew a predetermined length and then landed safely."If we understand what the criteria were at the end of the 19th century, the Wright brothers simply did not fill any of the prerequisites," said Lins de Barros.Brazilians claim that the Wrights launched their Flyer in 1903 with a catapult or at an incline, disqualifying it from being a true airplane.Even Santos-Dumont experts like Lins de Barros concede* this is wrong. He says that the steady winds at Kitty Hawk were crucial for the Flyer's takeoff, disqualifying the flight because it probably could not lift off on its own.Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in / Washington, says such claims are preposterous*.By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight in which they flew 39 kilometers.Even in France the Wrights are considered to have flown beforeSantos-Dumont, says Claude Carlier, director of the French Center for the History of Aeronautics and Space.By rounding the Eiffel Tower in a motorized dirigible in .190 I,Santos-Dumont helped prove that air travel could be controlled.Exercise A Pre-listening QuestionAlberto Santos-Dumont was a wealthy Brazilian aviation pioneer who came to Paris, France, at the age of 18 to live and study. He attempted his first balloon ascent in 1897 and had his first successful ascent in 1898. He began to construct dirigible airships powered with gasoline-powered engines in 1898 and built and flew fourteen of the small dirigibles. In 1901, he flew his hydrogen-filled airship from St. Cloud, around the Eiffel Tower, and back to St. Cloud. It was the first such flight and won him the Deutsch Prize and a prize from the Brazilian government. In 1902, he attempted to cross the Mediterranean in an airship but crashed into the sea. In 1909, he produced his "Demoiselle" or "Grasshopper" monoplane, the precursor to the modern light plane.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will heareach sentence three times.Exercise C Detailed ListeningDirections: Listen to the passage and decide whether the following statements are true (T) or false (F). Discuss with your classmates why you think the statement is true or false.-T- 1. The Brazilians believe that it was Alberto Santos-Dumont who invented the airplane.(Ask anyone in Brazil who invented the airplane, and they will say Alberto Santos-Dumont ... )-T- 2. In Paul Hoffman's day Alberto Santos-Dumont was the only person to own a flying machine.(As Paul Hoffman recounts in his biography Wings of Madness, the eccentric Brazilian was the only person in his day to own a flying machine.)-T- 3. According to Hoffman, Alberto Santos-Dumont used his dirigible as a means of transportation.(He would keep his dirigible tied to a gas lamp post in front of his Parisapartment at the Champs Elysees, and he would fly to Maxim's fordinner every night and he'd fly to go shopping or to visit friends duringthe day.)-F 4. On November 12, 1906, Santos-Dumont flew a kite-like device with boxy wings some 200 meters on the outskirts of Paris.(It was on November 12, 1906, when Santos-Dumont flew a kite-likecontraption with boxy wings called the 14-Bis some 220 meters on theoutskirts of Paris.)-T- 5. Some Brazilians claim that the Wrights launched their Flyer in 1903 with assistance by a device.(Brazilians claim that the Wrights launched their Flyer in 1903 with acatapult or at an incline, disqualifying it from being a true airplane.)-T- 6. Some experts believe steady wind might have helped the Flyer's takeoff.(Even Santos-Dumont experts like Lins de Barros ... , Lins de Barrossays that the steady winds at Kitty Hawk were crucial for the Flyer'stakeoff, disqualifying the flight because it probably could not lift off onits own.)-F7. Officials from the US National Air Force say such claims are groundless.(Peter Jakab, chairman of the aeronautics division at the US National Air and Space Museum in Washington, says such claims are preposterous.)-T-8. The Wrights had already made several successful flights before Santos-Dumont got around to his maiden flight.(By the time Santos-Dumont got around to his maiden flight the Wrightbrothers had already flown numerous times, including one flight inwhich they flew 39 kilometers.)Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.By rounding the Eiffel Tower in a motorized dirigible in 1901, Santos-Dumonthelped prove that air travel could be controlled.2.(Open)。
施心远主编第二版第三册《听力教程》unit_3答案
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4)pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6)forests which are the home of half the earth's living things are (7) being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10)supplies- will be disastrous.(11)Fortunately, somebody is trying to do something about it. In 1961, the (12)World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14) from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16)£35 million for (17)conservation projects, and has created or given support to the National Parks in (18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three ofmy blouses. But they're not back yet. You see, we're leavingearly tomorrow morning.Reception: Just a moment, madam. I'll put you through to the housekeeper.Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothes I sent to the laundry this morning. They're notback yet and you see ...Housekeeper: They are, madam. You'll find them in your wardrobe.They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much.Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; myfather was Swiss-French Swiss and my mother was American,so, of course, we spoke both languages at home and I grew upbilingual. Then, of course, I learnt German at school - inSwitzerland that's normal. And because I was already fluent inEnglish, my second language at school was Italian. So I had areal head start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you? Suzanne: Urn, I was native speaker standard in French and English, butI'd become a bit rusty* in German and my Italian was onlyschool standard. I decided the best option was to study in theUK, and I did Hispanic Studies at university, studying Spanishand Portuguese, with some Italian, and living in Manchester.Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became prettygood!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to aninterpreters' school and then got a job in the United Nationswhen I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987and that was where I learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday,got a job and stayed for two years, which was when I learntJapanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria andSwitzerland, and I took a "sabbatical*" to work in Japan. Theyneed people who can understand Japanese. But, yes, I've beenback with them full-time for two years now.Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others.So I'll spend another two or three years here with the UNfull-time, during which time I hope to get a substantialpromotion, then I think I'll go back and learn Korean, orperhaps Chinese, and Thai - I'd love to learn Thai. And then,perhaps an Indian language. Whatever, I want to be fluent inanother three or four languages before 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century bythe fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a riverthat was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumnat 69 sites in the Clyde and its tributaries, and found salmon in sevenof the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to show they've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are picturedon its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, the Clyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool, well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into the river boosted water quality significantly and modern sewage processing plant s（污水处理厂）helped eliminate some of the foulsmells.3)The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation（社会剥夺）and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an importantcenter for importing tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of Britishshipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous Chemicals UN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist inthe atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.A esicrexEDirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.B esicrexEDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they crossboundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to ClimateChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions onclimate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries andvice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change.Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focuson ways to mitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adaptto a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency ofextreme weather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says thedeveloped world needs reliable weather information from developing countries and vice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marine organisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range ofenvironmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes GlobalScotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economies that will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for thehealth and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary.This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing andthe pyramids in Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate changedemonstration ever attempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the currentfinancial meltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and itsaim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster.Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUN gene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squashand carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before. But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato stillbe a tomato?2.Scientists are learning how to change the shape of fruits andvegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes theywant for a long time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get20 or 30 slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes intomatoes, we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks havebeen doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square c arrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远-《听力教程》3-第2-Unit3答案
Unit 3Section One Tactics for listeningPart 1 Spot DictationWildlifeEvery ten minutes, one kind of animal, plant or insect (1) dies out for ever. If nothing is done about it, one million species that are alive today will have become (2) extinct twenty years from now.The seas are in danger. They are being filled with (3)poison: industrial and nuclear waste, chemical fertilizers and (4)pesticides, sewage. If nothing is done about it, one day soon nothing will be able to (5) live in the seas.The tropical rain (6)forests which are the home of half the earth's living things are (7) being destroyed. If nothing is done about it, they will have (8) nearly disappeared in twenty years. The effect on the world's (9) climate- and on our agriculture and food (10)supplies- will be disastrous.(11)Fortunately, somebody is trying to do something about it. In 1961, the (12)World Wildlife Fund was founded - a small group of people who wanted to (13) raise money to save animals and plants (14) from extinction. Today, the World Wildlife Fund is a large (15) internationa l organization. It has raised over (16)£35 million for (17)conservation projects, and has created or given support to the National Parks in (18) five continents. It has helped 30 (19) mammals and birds - including the tiger -to (20) survive.Part 2 Listening for GistMrs. Bates: Hullo. Is that Reception? .Reception: Yes, madamMrs. Bates: This is Mrs. Bates. Room 504. I sent some clothes to the laundry this morning, two of my husband's shirts and three ofmy blouses. But they're not back yet. You see, we're leavingearly tomorrow morning.Reception: Just a moment, madam. I'll put you through to the housekeeper.Housekeeper: Hullo. Housekeeper.Mrs. Bates: Oh, hullo. This is ... I'm phoning from Room 504. It's about some clothes I sent to the laundry this morning. They're notback yet and you see ...Housekeeper: They are, madam. You'll find them in your wardrobe.They're in the top drawer on the left.Mrs. Bates: Oh, I didn't look in the wardrobe. Thank you very much.Sorry to trouble you.Housekeeper: That's quite all right. Goodbye.Mrs. Bates: Goodbye.ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1)This dialogue is about making an inquiry about the laundry.2)The key words are reception. laundry. shirts. blouses. wardrobe.Section Two Listening ComprehensionPart 1 DialogueA UN InterpreterInterviewer: ... so perhaps you could tell us how exactly you became so proficient at language learning, Suzanne.Suzanne: Well, I think it all started with a really fortunate accident of birth. You know I was born in Lausanne*, Switzerland; myfather was Swiss-French Swiss and my mother was American,so, of course, we spoke both languages at home and I grew upbilingual. Then, of course, I learnt German at school - inSwitzerland that's normal. And because I was already fluent inEnglish, my second language at school was Italian. So I had areal head start (有利的开端)!Interviewer: So that's ... one, two, three, four - you had learnt four languages by the time you left school? How fluent were you? Suzanne: Urn, I was native speaker standard in French and English, butI'd become a bit rusty* in German and my Italian was onlyschool standard. I decided the best option was to study in theUK, and I did Hispanic Studies at university, studying Spanishand Portuguese, with some Italian, and living in Manchester.Then I went to live in Brazil for two years, teaching English. Interviewer: So by this time you must have been fluent in six languages? Suzanne: Nearly. My Italian wasn't perfect, but I had a boyfriend from Uruguay* while I was there, so my Spanish also became prettygood!Interviewer: And then what did you do?Suzanne: When I was 25 I came back to Switzerland, went to aninterpreters' school and then got a job in the United Nationswhen I was 28.Interviewer: And you've been there ever since?Suzanne: Not quite. In the first few months I met Jan, a Czech interpreter, who became my husband. We went to live in Prague in 1987and that was where I learnt Czech.Interviewer: And the eighth language?Suzanne: Well, unfortunately the marriage didn't last; I was very upset and I decided to take a long break. I went to Japan on holiday,got a job and stayed for two years, which was when I learntJapanese.Interviewer: That's amazing! And now you're back at the United Nations? Suzanne: Yes. Well, I never really left. I carried on doing work for them when I was in Prague - some in Prague, some in Austria andSwitzerland, and I took a "sabbatical*" to work in Japan. Theyneed people who can understand Japanese. But, yes, I've beenback with them full-time for two years now.Interviewer: And your plans for the future?Suzanne: I'm going to learn more Oriental languages. It was such a challenge learning Japanese - it's so different from all the others.So I'll spend another two or three years here with the UNfull-time, during which time I hope to get a substantialpromotion, then I think I'll go back and learn Korean, orperhaps Chinese, and Thai - I'd love to learn Thai. And then,perhaps an Indian language. Whatever, I want to be fluent inanother three or four languages before 45.ExerciseDirections: Listen to the dialogue and decide whether the following statements are true (T) or false (F).l.T 2.F 3.F 4.F 5.T 6.F 7.T 8.T 9. T 10. FPart 2 PassageThe Clyde RiverRunning through one of Britain's biggest manufacturing centers, Glasgow, the Clyde River* was poisoned for more than a century bythe fetid* byproducts of industry.The waterway bore the brunt of(首当其冲)Glasgow's economic success during the Industrial Revolution and beyond, as pollution and chemicals destroyed its fish and wildlife populations and brewed smells whose memory still makes residents wince*. Now, with heavy industry gone and Glasgow reconceived as a center for culture and tourism, the Clyde is coming back to life.For the first time since the late 1800s, its native salmon have returned in sizable numbers, reflecting the new cleanliness of a riverthat was once one of Britain's filthiest.The Clyde River Foundation surveyed fish populations last autumnat 69 sites in the Clyde and its tributaries, and found salmon in sevenof the nine major tributaries.The migratory fish, which vanished from the Clyde around 1880 after a long decline, first reappeared in the 1980s, but last year's survey was the first to show they've come back in healthy numbers.Although commercial salmon fishing was never widespread on the Clyde, the fish's return is symbolically important for Glasgow, where salmon were once so important to the city's identity that two are picturedon its official coat of arms.The salmon's comeback is also a sign of big improvements to water quality. Like sea trout, which have also reappeared in the Clyde system in recent years, salmon are very sensitive to environmental conditions and require cool, well-oxygenated* water to thrive.The decline of Glasgow's main industries helped boost the fortunes of a river that was essentially fishless for decades during the worst periods of pollution.The closure of factories that had poured toxins* and other pollutants into the river boosted water quality significantly. Environmental regulators also lightened dumping rules, and modern sewage processing plants helped eliminate some of the foul* smells that once tainted* the air.With worries rising about the environmental impact of enormous fish farms elsewhere in Scotland and severely depleted fish stocks in the North Sea and North Atlantic, the Clyde comeback is a rare bit of good news for Scotland's fish lovers.Since the area that is now Glasgow was first settled around the year 550, the Clyde has been central to its history.The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s. Later, during the Industrial Revolution that began in the late1700s, Glasgow became a center of British shipbuilding and one of the country's great manufacturing centers.The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation and rough streets. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.Exercise A Pre-listening QuestionRivers are important to humans because they supply fresh drinking water, serve as home for important fishes, and provide transportation routes.Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1)Salmon are very sensitive to environmental conditions and require cool, well-oxygenated water to thrive.2)The closure of factories that had poured toxins and other pollutants into the river boosted water quality significantly and modern sewage processing plant s〔污水处理厂〕helped eliminate some of the foulsmells.3)The river's depth and navigability helped make Glasgow an important center for importing tobacco, sugar and cotton from the Americas starting in the 1600s.4)The mills and factories that lined the Clyde made steel, textiles and chemicals, tanned leather and even produced candy and brewed alcohol.5)When the factories began to close in the second half of the 20th century, working-class Glasgow, Scotland's largest city, gained a reputation for social deprivation〔社会剥夺〕and rough streets.Exercise C Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l.A 2. C 3. C 4. B 5. D 6. C 7. B 8. AExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1)The Clyde's depth and navigability helped make Glasgow an importantcenter for importing tobacco, sugar and cotton from the Americas starting in the 1600s. And the city became a center of Britishshipbuilding and one of the country's great manufacturing centers during the Industrial Revolution. More recently, its art museums and nightlife have helped drive an economic comeback that has turned the city into a popular tourist destination.2)(Open)Section Three :NewsNews Item 1Governments Ban Nine Of The World's Most Hazardous Chemicals UN Environment Program Executive Director Achim Steiner calls the agreement historic. He says the nine chemicals that have joined the list of Persistent Organic Pollutants, or POPS, are extremely harmful to the environment and to health.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.These nine toxic chemicals will join the Stockholm Convention's original list of 12 Persistent Organic Pollutants, referred to as the "dirty dozen."The pollutants are especially dangerous because they cross boundaries and travel long distances, from the Equator to the Arctic. They persist inthe atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.Exercise ADirections: Listen to the news item and complete the summary.This news item is about a ban of nine of the world’s most hazardous chemicals.Exercise BDirections: Listen to the news again and complete the following passage.UN environment Program Executive welcomed the agreement to ban the production of nine of the world’s most hazardous chemicals that are extremely harmful to the environment and to health. These substances will join a list of 12 other so-called persistent organic pollutants, or POPS, that are prohibited under an international treaty known as the Stockholm Convention.The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial uses, such as a treatment for head lice.The pollutants are especially dangerous because they crossboundaries and travel long distances, from the Equator to the Arctic. They persist in the atmosphere and take many years, often decades, to degrade into less dangerous forms.They pose great risks to the environment and human health, especially to young people, farmers, pregnant women and the unborn.News Item2World Climate Conference to Focus on Adaptation to ClimateChangeScientists predict the world will get hotter over the coming decades. A major conference in Copenhagen at the end of the year will focus on ways to mitigate the worst affects of global warming.WMO Secretary-General Michel Jarraud (世界气象组织秘书长贾侯)says countries must have the tools to adapt to a changing climate. They must be able to respond to a world that is likely to experience more extreme weather events, such as floods and hurricanes.Jarraud notes farmers in certain parts of the world will have to adapt to a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.He says global warming is likely to increase the intensity and frequency of extreme weather events. Therefore, better and more timely information on these phenomena are essential to make decisions onclimate variability and change. To do this, he says, weather observation networks must be strengthened.The WMO chief says climate change is a global problem. And, everyone needs everyone else to solve this problem. He says even the biggest, richest countries cannot do it alone. He says the developed world needs reliable weather information from developing countries andvice-versa.Exercise ADirections: Listen to the news item and complete the summary.This news item is about an appeal for global cooperation to deal with climate change.Exercise BDirections: Listen to the news again and answer the following questions.1)Scientists predict the world will get hotter over the coming decades.2)A major conference in Copenhagen at the end of the year will focuson ways to mitigate the worst affects of global warming.3)Countries must have the tools to adapt to a changing climate.4)Jarraud notes farmers in certain parts of the world will have to adaptto a dryer climate. He says they might have to modify irrigation systems or consider growing crops that do not require much rain.5)Global warming is likely to increase the intensity and frequency ofextreme weather events.6)Weather observation networks must be strengthened.7)Even the biggest, richest countries cannot do it alone. He says thedeveloped world needs reliable weather information from developing countries and vice-versa.News Item3Scientists have warned that the Great Barrier Reef - which stretches for more than 2,500 kilometers down Australia's northeast coast - is likely to bear the brunt of warmer ocean temperatures.A major concern has been the bleaching of coral, where the sensitive marine organisms wither under environmental stress caused by increased water temperature, pollution or sedimentation. An unexpected discovery at the southern end of the reef has provided some rare good news for researchers.Researchers found that coral in the Keppel Islands off Queensland, which was damaged by bleaching in 2006 and then smothered by seaweed that overgrew the reef, has managed to repair itself.Experts say to see reefs bounce back from mass coral bleaching in less than a decade is highly unusual.Like other coral systems, the Great Barrier Reef is facing a range ofenvironmental threats. Scientists say their capacity to recovery from damage inflicted by warmer waters, for example, will be critical to its future health.The Great Barrier Reef is one of Australia's premier tourist attractions. It covers an area bigger than Britain and is the largest living structure on earth and the only one visible from space.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Great Barrier Reef.Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).l. T 2. F 3. T 4.F 5. T 6. TSection Four Supplementary ExercisesPart 1Feature ReportSydney Ready for Big Switch Off as Earth Hour Goes GlobalScotland's Edinburgh Castle, the Bird's Nest stadium in Beijing and the pyramids in Egypt will join the Sydney Opera House in dimming their lights as part of Earth Hour.The global event has been endorsed by the Secretary-General of the United Nations. Ban Ki-moon has said it was the biggest climate change demonstration ever attempted. Mr. Ban urged people everywhere to pressure their governments to take decisive action to cut carbon pollution.Organizers are hoping that up to a billion people from small villages in Namibia to sprawling cities in Asia will participate in an international effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.One of the architects of Earth Hour, Andy Ridley from the conservation group World Wildlife Fund (WWF), says the current financial meltdown should not be used as an excuse to delay environmental reforms."The global economic crisis has proved that we are a global community, so when America goes bad, we all go bad and climate change is going to be on a scale that is way, way beyond our global economic crisis at the moment and we need to put in place the measures to a) slow that down and ideally halt it, b) be ready for economies that will have to change. So, the longer we procrastinate the more we pay the penalty so we need to move quickly," he said.Earth Hour was started by environmentalists in Sydney in 2007. It encourages households, businesses and governments to switch off all non-essential lights for 60 minutes in a show of unified concern for thehealth and future of the planet.In two years, the event has become a large global movement and its aim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year, which hopes to establish a new U.N. climate treaty.However, critics of Earth Hour have insisted it is simply a symbolic gesture that will not affect significant environmental change.The event will officially begin on the international dateline in the remote Chatham Islands southeast of New Zealand and will conclude in Hawaii.Exercise A: Directions: Listen to the news report and complete the summary.This news report is about a global event known as Earth Hour.Exercise BDirections: Listen to the news again and complete the following sentences.1.Scotland's Edinburgh Castle, the Bird's Nest stadium in Beijing andthe pyramids in Egypt will join the Sydney Opera House in d imming their lights as part of Earth Hour.2.Ban Ki-moon has said it was the biggest climate changedemonstration ever attempted.anizers are hoping that up to a billion people will participate in aninternational effort to cut greenhouse gas emissions, which many scientists blame for a warming climate.4.Andy Ridley, One of the architects of Earth Hour, says the currentfinancial meltdown should not be used as an excuse to delay environmental reforms.5.In two years, the event has become a large global movement and itsaim is to create an enormous wave of public pressure that will influence delegates at a meeting in Copenhagen later this year.Part 2 PassageLab produces shape-shifting fruits and vegetables Many fruits and vegetables we know almost as much by their shape as by their color or taste. Bananas are long and curved. Onions are round. But what if you could alter the familiar shape? Would a square tomato still be a tomato?Scientists are learning how to change the shape of fruits and vegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen. It can be done to some extent with traditional hybrid techniques. And as we hear from reporter Julie Grant, it can also be done by flipping a genetic switch.Ester van der Knaap steps gingerly around the greenhouse. We're at the Ohio State Agricultural Research and Development Center in Wooster.Van Der Knaap points out short, round tomatoes - and some odd-looking long, thin ones.V AN DER KNAAP: "That's one gene. One gene can make that difference."Van der Knaap's team discovered that gene and isolated it. They call it the SUN gene. And they've been able to clone it in tomatoes.Van der Knaap's research could lead to square-shapes - something she thinks the tomato industry might like. Square tomatoes fit into packages better. And, overall, square tomatoes might be easier to work with than the common round tomatoes.So far money for her research has come from the National Science Foundation - not big ag.Designer fruit shapes are gaining popularity.People have been cross-breeding tomatoes to make the shapes they want for a long time. But this is not the same thing.Dick Alford is a chef and professor of hospitality management at the University of Akron [Ohio].The difference between what his brother and lots of other folks have been doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.Chef Alford watches students as they cut yellow crookneck squashand carrots.They're trying to make uniform, symmetrical shapes out of curvy and pointed vegetables. There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.ALFORD: "If we could get square carrots, it would be great. If you could get a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great."In a country that loves hamburgers, Van der Knaap has heard that request before. But the long, thin tomato hasn't worked out just yet. She says there's more genetics to be studied.“Once we know all the genes responsible for making different shapes in tomatoes”, Van der Knaap says, “ we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And maybe then we'll get those square carrots.”Exercise A Pre-listening Question(open)Exercise B Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1.what if you could alter the familiar shape? Would a square tomato stillbe a tomato?2.Scientists are learning how to change the shape of fruits andvegetables so they can be harvested or processed more efficiently, or maybe just to reduce waste in the kitchen.3.People have been cross-breeding tomatoes to make the shapes theywant for a long time. But this is not the same thing.4.If you could get a tomato as long as a cucumber, where you could get20 or 30 slices out of it, it would be great.5.Once we know all the genes responsible for making different shapes intomatoes, we'll have a better idea of what controls the shape of other crops, such as peppers, cucumbers and gourds.Exercise C Detailed ListeningDirections: Listen to the passage and answer the following questions.1.Bananas and Onions are the examples known as much by their shape as by their color or taste.2. The hybrid or cross-breeding technique is regarded as the traditional way of changing the shape of fruits.3.The genetic technique which can also change the shape of fruits.4.They discovered the SUN gene and managed to clone it in tomatoes.pared with round tomatoes, square tomatoes might be easier to work with than the common round tomatoes.6.The difference between what his brother and lots of other folks havebeen doing and what van der Knaap is doing is the difference between cross-breeding and locating a specific gene that affects the shape of tomatoes.7.There's a lot of waste. Chef Alford hates to see so much get thrown away. So he's got a request of Dr. van der Knaap.8.“Once we know all the genes responsible for making different shapes in tomatoes, Van der Knaap says we'll have a better idea of what controls the shape of other crops, such peppers, cucumbers and gourds. And mayb e then we'll get those square carrots.”Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Chef Alford’s request: "If we could get square carrots, it would be great. If you could get a nice long, a tomato as long as a cucumber, where you could get 20 or 30 slices out of them, it would be great." Van der Knaap’s opinion is that the long, thin tomato hasn't worked out just yet. and there's more genetics to be studied.2)(Open)。
施心远主编《听力教程》3_(第2版)_unit_2答案.doc-推荐下载
thinking of? B: Not more than £13,500. A: Let's see now ... Over there between the Lancia and the Volvo is a Mini. It
My Mother My mother was an efficient (1) taskmaster who cooked, cleaned and shopped for nine people (2) on a daily basis. She was a disciplinarian* who would (3) make us seven kids walk up and down the stairs a hundred times if we clumped like (4)field hands to-dinner. She also enlisted us to help her in the day's (5) chores. My mother believed that each of her children had a special (6) knack that made him or her invaluable on certain (7) missions. My brother Mike, for example, was believed to have especially (8) keen eyesight. He was hoisted up as a human (9) telescope whenever she needed to see something (10) far away. John was the climber when a kite (11) gor for our (12) gigantic old Chrysler. But my mother's (13) ability to get work done well was only (14) one side. She also had an (15) imagination that carried her in different directions, that (16) allowed her to transcend her everyday life. She did not (17) believe in magic as portrayed on a stage, but (18) valued instead the sound of a metal bucket being
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施心远主编《听力教程》3_(第2版)_unit_2答案.doc《听力教程》3(第二版)第二单元答案第一部分听力策略第一部分体育用语我母亲是一位高效率的工头，每天为九个人做饭、打扫卫生和购物。
她是一个纪律严明的人，如果我们像野外手一样聚在一起吃饭，她会让我们七个孩子走上走下楼梯上百次。
她还邀请我们帮她做一天的家务。
我母亲相信她的每个孩子都有一种特殊的诀窍，这种诀窍使他或她在某些任务中成为无价之宝。
例如，我的哥哥迈克被认为有特别敏锐的视力。
每当她需要看远处的东西时，他就像人类的望远镜一样被举起来。
当一只风筝被抓住时，约翰正在爬山。
我自己的工作是为我们巨大的旧克莱斯勒汽车导航。
但是我母亲把工作做好的能力只是一方面。
她还有一种不同方向的想象力，这种想象力让她超越了日常生活。
她不相信舞台上描绘的魔法，而是看重一个装满软管的金属桶的声音，或者一朵蒲公英在柴堆边缘的持久性。
9第2部分倾听要点几百年来，人类一直对飞行的概念着迷。
生活在十五世纪的意大利艺术家列奥纳多·达·芬奇是第一批为飞机设计的人之一。
然而，直到18世纪，人们才开始乘着气球飞越乡村，或者说乘着气球飘游更好。
第一个热气球是1783年4月由法国的蒙戈尔菲埃兄弟制造的。
在接下来的几年里，许多飞行都是由气球完成的。
有些飞行是为了娱乐，有些是为了投递邮件和军事目的，比如观察甚至轰炸。
然而，在十九世纪末，飞艇取代了气球成为一种运输方式。
9飞艇是在气球之后出现的。
1852年9月，法国人吉法德进行了第一次动力载人飞行。
他的飞艇由蒸汽驱动，以每小时8公里的速度从巴黎到特拉普斯飞行了27公里。
然而，飞艇的日子屈指可数了，因为一架ero飞机变得越来越安全和受欢迎。
练习方向:听短文，写下有助于你决定的要点和关键词。
1.这篇文章是关于飞行的早期历史。
2。
关键词是设计，意大利艺术家，十五世纪，十八世纪，飞翔，漂浮，气球，热气球，1783年4月，飞艇，1852年9月，飞机。
第二部分听力理解第一部分对话买车A:早上好，我能帮你吗？是的，我对买车感兴趣。
你有什么想法吗？不完全是。
你想出什么价格？B:不超过13，500英镑。
A:现在让我们看看...在蓝旗亚和沃尔沃之间是一辆迷你车。
它售价12，830英镑，而且跑起来很便宜:每加仑能跑38英里。
或者是迷你车后面的雪铁龙。
它的价格为12070英镑，甚至比迷你车还便宜:每加仑能跑45英里。
尽管它不是很快。
它的时速只有69英里。
B:不，我认为迷你和雪铁龙太小了。
我有三个孩子。
这个价格没有更大的吗？A:嗯，那边是丰田，在标致的左边。
它非常舒适，价值13，040英镑。
它运行起来也很便宜，而且它还有一个内置的收音机。
或者在展示室的后面，标致的后面有一辆雷诺。
它的价格稍微高一点，13240英镑，但是跑起来更便宜。
它每加仑能跑40英里，而丰田每加仑只能跑36英里。
那边丰田前面的那辆大众怎么样？A:价格略高于13，500英镑，但这是一辆非常可靠的汽车。
跑起来比其他车更贵:每加仑跑34英里，但是更快。
它的最高速度是每小时90英里。
丰田的时速是80英里，雷诺的是82英里。
乙:多少钱？A:13，630英镑，包括5年担保。
B:大众旁边的菲亚特呢？A:还是13，500多英镑，但比大众便宜。
它的价格是256英镑199 256英镑199 256英镑13550英镑。
嗯，我得考虑一下，研究一下这些小册子。
顺便问一下，蓝旗亚后面的那辆标致多少钱？哦，那太贵了。
它价值15，190英镑。
B:是的，有点太多了。
非常感谢你的帮助。
再见。
R 13.240 40米/克82米/小时T 13，040 36米/克80米/小时P 15，190 C 12，070 45米/克69米/小时VW M F 13，550 13，630 34米/克90米/小时L 12，830 16，240 38米/克15，850 V1903年12月17日上午10:30至中午，共进行了四次飞行，两次是奥维尔·赖特，两次是维尔伯·莱特。
2.在操作者的指导下，它沿着倾斜的路线向上爬，直到到达离地面8或10英尺的高度。
3。
在12月的大风中，风速为地面每小时10英里，空中每小时30到35英里。
4。
所选择的高度足以在这样的阵风中操纵，而且以前对机器及其控制机构的操作一无所知。
5。
在试图将机器降到所需高度时，操作员将方向舵转得太远，机器比预期更快地向下转动。
1903年12月17日上午10:30至中午，共进行了四次飞行，两次是奥维尔·赖特，两次是维尔伯·莱特。
所有的开始都是从我们营地以西大约200英尺的平坦沙地上的一个点开始的，这个点位于北卡罗莱纳州代尔县杀死恶魔沙丘以北四分之一英里处。
飞行时的风速*在上午10:::a时为每小时27英里，中午时为每小时24英里，由小鹰号气象局站的风速计*记录。
航班是逆风飞行。
每一次机器都是在没有重力或任何其他来源帮助的情况下独自从平地启动的。
沿着单轨*轨道运行约40英尺后，将机器保持在离地面8英寸(20厘米)的位置，机器从轨道上升，并在操作员的指导下沿着倾斜的路线向上爬，直到达到离地面8或10英尺的高度，之后，该路线保持在接近水平的位置，只要阵风和操作员有限的技能允许。
进入12月的大风中，地面风速为每小时10英里，空中风速为每小时30至35英里。
先前已经决定，出于人身安全的原因，这些首次试验应尽可能靠近地面进行。
所选择的高度足以在这样的阵风中进行机动，而且事先不了解机器的运行及其控制机构。
因此第一次飞行时间很短。
随后的飞行长度迅速增加，在第四次试验中，飞行时间为59秒，在此期间，机器在空中飞行了半英里多一点，离地面852英尺。
这次着陆是由于飞行员的一个小小的判断错误。
在越过一小块沙子后，为了试图将机器降到期望的高度，操作员将方向舵转得太远，机器比预期的更快地向下转动。
方向舵的反向运动只晚了几分之一秒，不足以阻止机器接触地面，从而结束飞行。
由于冬天已经来临，我们应该把试验推迟到一个更有利的季节，但我们决心知道这种机器是否有足够的动力飞行，足够的强度承受着陆冲击，以及足够的控制能力使飞行在狂风中以及在平静的空气中安全。
练习预听问题奥维尔·赖特(1871-1948)，美国航空工程师，因其在第一次控制、动力飞行中在重于空气的机器中的作用和参与飞机控制系统的设计而闻名。
莱特与他的兄弟维尔伯·莱特(1867-1912)密切合作，设计并驾驶莱特飞机。
1900年、1901年、1902年和1903年期间，兄弟俩研制出了第一架有效的飞机。
1903年12月17日，在北卡罗莱纳州的小鹰号上，奥维尔·赖特第一次成功地驾驶了一种比空气重的自动推进飞行器——飞行器。
莱特兄弟在1905年建造的第三架飞行器是世界上第一架完全实用的飞机。
它可以倾斜、转弯、绕圈、做8字形，并在空中停留一段时间，有时长达半个小时。
练习B句子听写指导:听一些句子并把它们写下来。
你会听到每个句子三次。
练习C详细听力指导:听短文，回答以下问题。
1。
1903年12月17日上午进行了四次飞行，两次由奥维尔·赖特进行，两次由维尔伯·莱特进行。
2。
根据小鹰号气象站的风速计记录，飞行时的风速为上午10点时每小时27英里，中午时每小时24英里。
3。
每次机器都是依靠自己的力量从平地启动，没有重力或任何其他来源的帮助。
4。
这台机器在离开单轨轨道之前，沿着单轨轨道运行了大约40英尺。
5。
出于人身安全的考虑，这些首次试验应尽可能靠近地面。
6。
在第四次试验中，这台机器在59秒内飞行了半英里多一点。
7。
早期着陆是由于飞行员的一个小小的判断错误。
8。
由于冬天已经来临，这不是一个适宜进行试验的季节。
练习D听后讨论指导:再听一遍文章，讨论以下问题。
1.因为他们想知道这种机器是否有足够的动力来飞行，足够的强度来承受着陆的冲击，以及足够的控制能力来保证在狂暴的风中和平静的空气中飞行的安全。
2.(公开)第三节新闻新闻1世界篮球锦标赛世界篮球锦标赛半决赛将于今天(星期六)晚些时候在美国中西部的印第安纳州举行。
阿根廷是本次锦标赛中唯一一个不败的球队。
南美人平均每场比赛比对手多得19分。
周三，阿根廷队以87-80击败东道主美国队，打破了国家篮球协会职业队58场国际比赛的连胜纪录。
199阿根廷也击败巴西(78-67)进入半决赛，该队将在半决赛中对阵德国。
阿根廷主要使用欧洲经验丰富的球员，在第二轮以86-77击败德国。
199卫冕冠军南斯拉夫队在四分之一决赛中以81-78击败美国队，与新贵新西兰队比赛。
但是南斯拉夫主教练斯维特斯拉夫·佩西克说他并不感到惊讶。
每场比赛的输家将在冠军赛前的周日争夺第三名。
练习方向:听新闻，完成总结。
这条新闻是关于世界篮球锦标赛半决赛的。
练习B方向:再听一遍新闻，完成下列句子。
1.在第二轮比赛中，阿根廷以86比77击败了德国。
2。
阿根廷也击败了巴西，进入了开创性的一轮。
3。
半决赛前，阿根廷是本次比赛中唯一不败的球队。
4。
卫冕冠军南斯拉夫队在四分之一决赛中击败美国队，对阵新西兰队。
5。
半决赛的四支队伍是阿根廷、德国、南斯拉夫和新西兰。
6。
每场比赛的输家将在冠军赛前争夺第三名。
新闻2欧洲足球英国足球俱乐部利物浦被淘汰出冠军联赛，尽管在瑞士他们以3-0的比分与巴塞尔3-3打平。
利物浦需要在周二取得胜利才能晋级第二阶段。
相反，英国俱乐部将参加联盟杯。
巴塞尔成为第一支进入欧冠16强的瑞士球队，在B组资格赛中仅次于西班牙的巴伦西亚，后者以3-0击败莫斯科斯巴达。
1999年英格兰冠军阿森纳主场战平荷兰PSV埃因霍温，晋级A组，进入第二阶段，球队将被列为种子队。
他们将加入德国球队多特蒙德，尽管在法国0比1输给了欧塞尔。
年罗马队在意大利雅典1-1战平AEK队，获得C组第二名。
小组冠军西班牙皇家马德里队也将晋级，此前他们在比利时根克赛车队1-1战平。
199在D组，意大利的国际米兰队在荷兰2-1击败阿贾克斯队，在埃尔南·克雷斯波打入两球。
两支球队都以法国里昂队为代价晋级，里昂队在挪威被罗森博格1-1逼平。
练习方向:听新闻，完成总结。
这条新闻是关于欧洲足球比赛的。
练习B方向:再听一遍新闻，判断下列陈述是对还是错。
1。
T 2。
F 3。
F 4。
T 5。
T 6。
F 7。
T新闻项目3肯珀海湾公开赛预览一年一度的肯珀公开赛*高尔夫锦标赛将于周四在华盛顿附近的锦标赛球员俱乐部举行。
8年，28岁的美国人里奇·比姆回来捍卫他的头衔。
在这里获胜之前，他已经错过了连续五场比赛的中途休息。
他希望在接下来的四天里能再次找回状态，因为他目前在金钱榜上排名第132位。
周一，在俄亥俄州(都柏林)赢得因雨推迟的纪念公开赛后，高尔夫球收入排行榜和世界排名第一的美国老虎伍兹决定跳过这项赛事。