施心远主编听力教程3(第2版)Unit8答案
听力教程3施心远(精编文档).doc
【最新整理，下载后即可编辑】UNIT 1Section OnePart 1Spot DictationHouses in the FutureWell, I think houses in the future will probably be (1) quite small but I should think they'll be (2) well-insulated so that you don't need so much (3) heating and (4) cooling as you do now, so perhaps very economical (5) to run. Perhaps they will use (6) solar heating, although I don't know, in this country, perhaps we (7) won't be able to do that so much. Yes, I think they'll be full of (8) electronic gadgets: things like very advanced televisions, videos, perhaps videos which take up ... the screen (9) takes up the whole wall. I should think. Yes, you'll have things like (10) garage doors which open automatically when you (11) drive up,perhaps electronic (12) sensors which will (13) recognize you when you, when you come to the front door even. Perhaps (14) architects and designers will be a bit more (15) imaginative about how houses are designed and perhaps with the (16) shortage of space people will think of putting gardens (17) on the roof and, and maybe rooms can be (18) expanded and, and (19) contracted depending on what you use them for, so perhaps there'll be a bit more (20) flexibility about that.Part 2Listening for GistA: Tuesday two fifteen. Letme look in my diary.B: No, Thursday.A: Oh, I'm sorry. I thought you said Tuesday.B: Thursday two fifteen. No, I'm sorry. I've got an appointment until three. Could we make it later? Say three fifteen?A: Well, there's a lot to talk about. It'll takea couple of hours, at least.B: Shall we say Monday morning, then?A: Monday morning. All right. Nine o'clock?B: Nine. I think that will be all right. I'llring you back and confirm. A: All right.But ring before five, could you?B: All right.A: Right you are. Bye.B: Bye.Exercise. Directions: Listen to the dialogue and write down the gist and the key words that help you decide.1.This dialogue is about making an appointment.2.The key words are Tuesday. Thursday. two fifteen. three fifteen. Mondaymorning. nine o'clock.Section Two Listening comprehensionPart 1 DialogueI'm terribly sorry I'm lateWoman: Listen! I'm terribly sorry I'm late.Man: Oh, that's all right. It doesn't really matter, does it? I haven't got anything better to do, have I?Woman: Just let me explain, will you?Man: I've only been waiting for over an hour. That's all. Woman: Yes. I know, and I would have ...Man: After all, my time isn't really that important, is it? Woman: Please don't be likethat. Just let me explain.(Silence. Man says nothing.)Woman: I ... I tried to get here in time but just after I left home, the car broke down.Man: The car broke down?Woman: Yes, and ... well ... luckily ... there was a garage near me. And ... and it took them a while to repair it.Man: Why didn't you at least phone?Woman: I would have! But I didn't know the number of the restaurant.Man: You could have looked it up in the telephone book! Woman: Yes, but ... you'll never believe this ... I couldn't remember the name of the restaurant. I knew where itwas, but forgot the name.Man: I see. Well, at least it was lucky you found a garage to repair your car.Woman: Yes. It was something I couldn't do myself. It didn't take too long, but that's why I'm late, you see.Man: Uh-huh. Which garage, by the way?Woman: Pardon?Man: Which garage did you take it to?Woman: Uh ... the one near my flat. You know. Lewis Brothers. Man: Yes, I know that garage. It's the only one near your flat. Woman: Hmm, well now, let's have something to eat. Uh, what about some ...Man: I know the garage very well!Woman: Yes. Let's see now. Yes, I think I'll have some ... Man: A pity it's Sunday.Woman: Pardon?Man: A pity it's Sunday. That garage is closed on Sunday! ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1.They are possibly boyfriend and girlfriend.2.In a restaurant.3."It doesn't really matter, does it? I haven't got anything better to do, have I?""I've only been waiting forover an hour.That's all""After all, my time isn't reallythat important, is it?""Well, at least it was lucky you found a garage to repair your car."4.Because she wants to stop the conversation like this.5.Because he knows the girl is lying.Part 2 PassageThe Oscar Statuette1．Industry insiders and members of the press called the award "the Academy statuette", "the golden trophy" or "the statue of merit", but the term never stuck.2. No hard evidence exists to support that tale, but in any case, by the sixth Awards Presentation in 1934, a Hollywood columnist used the name in his column.3.Walt Disney was honored with one full-size and seven miniature statuettes on behalf of his Animated Feature Snow White and the Seven Dwarfs.4. If the statuettes don't meet strict quality control standards, they are immediately cut in half and melted down.5.The large boxes are shipped to the Academy offices via airexpress, with no identifiable markings.The Oscar statuette, designed by MGM's* chief art director Cedric Gibbons, depicts a knight holding a crusader's* sword, standing on a reel of film with five spokes, signifying the original branches of the Academy: Actors, Writers, Directors, Producers, and Technicians.Born in 1928, years would pass before the Academy Award of Merit was officially named "Oscar". Industry insiders and members of the press called the award "the Academy statuette", "the golden trophy" or "the statue of merit". The entertainment trade paper, Weekly Variety, even attempted to popularize "the iron man". The term never stuck.A popular story has been that an Academy librarian and eventual executive director, Margaret Herrick, thought thestatuette resembled her uncle Oscar and said so, and that as a result the Academy staff began referring to it as Oscar.No hard evidence exists to support that tale, but in any case, by the sixth Awards Presentation in 1934, Hollywood columnist Sidney Skolsky used the name in his column in reference to Katharine Hepburn's first Best Actress win. The Academy itself didn't use the nickname officially until 1939.Since its conception, the Oscar statuette has met exacting uniform standards - with a few notable exceptions. In the 1930s, juvenile players received miniature replicas* of the statuette; a ventriloquist* Edgar Bergen was presented with a wooden statuette with a moveable mouth; and Walt Disney was honored with one full-size and seven miniature statuettes on behalf of his animated feature Snow White and the Seven Dwarfs. Between 1942 and 1944, in support of the war effort, Oscars were made of plaster. After the War, winners turned in the temporaryawards for golden Oscar statuettes.The traditional Oscar statuette, however, hasn't changed since the 1940s, when the base was made higher. In 1945, the base was changed from marble to metal and in 1949, Academy Award statuettes began to be numbered, starting with No. 501.Approximately 50 Oscars are made each year in Chicago by the manufacturer, R. S. Owens. If they don't meet strict quality control standards, the statuettes are immediately cut in half and melted down.Each award is individually packed into a Styrofoam container slightly largerthan a shoebox. Eight of these are then packed into a larger cardboard box, and the large boxes are shipped to the Academy offices in Beverly Hills via air express, with no identifiable markings.On March 10, 2000, 55 Academy Awards mysteriouslyvanished en route from the Windy City* to the City of Angels. Nine days later, 52 of stolen statuettes were discovered.For eight decades, the Oscars have survived war, weathered earthquakes, and even managed to escape unscathed* from common thieves. Since 1995, however, R. S. Owens has repaired more than 160 statuettes. "Maybe somebody used chemicals on them to polish them and the chemicals rubbed right through the lacquer* and into the gold," explains the company president. "Or maybe people stored them someplace where they corroded." Although he stresses that the statuette is made to endure, Siegel offers this sage advice to all Oscar winners: "If it gets dusty, simply wipe it with a soft dry cloth."Exercise A Pre-listening QuestionEvery January, the attention of the entertainment community and of film fans around the world turns to the upcoming Academy Awards, the highest honor in filmmaking. The annual presentation of the Oscars has become the Academy of Motion Picture Arts and Sciences' most famous activity. The Oscar Statuette is a knight holding a crusader's sword, standing on a reel of film with five spokes.Exercise B Sentence DictationDirections: Listening 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. There were five original branches of the Academy.(Because the five spokes on the reel of film signify theoriginal branches of the Academy:Actors, Writers, Directors, Producers, and Technicians.)F 2. The Academy Award of Merit was officially named "Oscar" in 1928.(Born in 1928, years would pass before the AcademyAward of Merit was officially named "Oscar.")T 3. The Academy staff began referring to the Academy statuette as Oscar because Margaret Herrick said thestatuette was like her uncle Oscar.(An Academy librarian and eventual executive director,Margaret Herrick, thought the statuette resembled heruncle Oscar and said so, and as a result the Academystaff began referring to it as Oscar.)F 4. Since its conception, the Oscar statuette has met exacting uniform standards.(There were a few notable exceptions. In 1930s, juvenile players received miniature replicas of the statuette and a ventriloquist Edgar Bergen gained a wooden statuette with a moveable mouth. Walt Disney was honored with one full-size and seven miniature statuettes. )T 5. Oscars were made of plaster in the 1940s because of the War.(Between 1942 and 1944, in support of the war effort, Oscars were made of plaster.)T 6. The manufacturer, R. S. Owens makes about 50 Oscars each year in Chicago. (Approximately 50 Oscars are made each year in Chicago by the manufacturer, R. S. Owens.)F7. 55 Academy Awards were stolen by a mysterious person en route from the Windy City to the City of Angels on March 10,2000.(On March 10,2000,55 Academy Awards just mysteriously vanished en route from the Windy City to the City of Angels, but how and by whom was unknown.)F8. For eighty years, the Oscars have survived war, weathered earthquakes, managed to escape unscathed from common thieves and even chemical corrosion.(Since 1995, however, R. S. Owens has repaired more than 160 statuettes. "Maybe somebody used chemicals on them to polish them and the chemicals rubbed right through the lacquer and into the gold." )Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.The traditional Oscar statuette hasn't changed since the 1940s,when the base was made higher.In 1945, the base was changed from marble to metal and in 1949, Academy Award statuettes began to be numbered, starting with No.501.2.(Open)Section ThreeNews Item 2President Obama says Washington and Beijing must cooperate to tackle the big problem facing the world.Mr Obama spoke to high-level American and Chinese officials as they launched a two-day meeting in Washington. The US-China Strategic and Economic Dialogue is to discuss a broad agenda from currency concerns to foreign policy.The president said the officials must work together to tackle worldwide challenges, including the global economic recession, climate change, and the spread of nuclear weapons.The president said he is under no illusion the United States and China will agree on every issue, or always see the world in the same way. And he made clear that he will continue to speak out about human rights.President Obama streesed that it is these differences that make dialogue even more important. He said these discussions give the two sides a chance to get to know each other better and communicate with candor.Exercise ADirections: Listen to the news item and complete the summary. This news item is about the high-level US-China talks Obama opens.Exercise BNews Item3The oil Russia pumps from its frozen, Siberian fields, with one energy deal, will soon provide a significant amount of China’s daily needs, about four percent. Russia will deliver about 300,000 barrels of crude a day. In return, China will finance the pipeline Russia will build from its eastern Siberian oil fields to the Chinese border.Energy analysts say the deal ia another indication of Russia’s eagerness to shift some of its energy exports from its main market, Europe.Russia’s state-owned petroleum company Roseneft, will get $15 billion of the work and the state pipeline owner Transneft, is set to receive $10 billion.Construction has been delayed repeatedly as the two countries bargained over the cost of transporting crude oil to the border.But the Russian oil industry, which for decades has been a main source of revenue for the country, has suffered a dramatic shortfall as the price of oil fell during the global economic crisis.They say Russia also is seeking allies in the east where the Kremlin is seen more favourably than in the west.Exercise ADirections: Listening to the news item and complete the summary.This news item is about the oil supply from Russion to China and the relationship between the two countries.Section Four Supplementary ExercisesPart 1 Feature reportChina is a world growth leader, its cheap, manufactured exports power economies around the globe.This means, though, China is not immune to the global economic malaise. Chinese exports have slowed and its bull market dropped sharply in the wake of the credit crisis in the United States.The government bought up stocks and lowered trading taxes to boost the market, but trading remains volatile.Just ahead of the G-20 meeting, China also lowered interest rates and announced a $586 billion spending package on infrastructure, social services and tax rebates.The world is now waiting to see whether Beijing’s actions will help restore global economic stability.Li Wan-Yong is a researcher on economics at South Korea’s Hyundai Research Institute. “China has the most foreign currency reserves in the world and the second most US debt after Japan. In those terms, China can play an important role to overcome the global economic crisis and the Asican economic crisis.”China’s Vice Foreign Minisrer He Yafei says China can best help the world economy by stabilizing its own. “China’s economy makes up a large part of the world economy. Whether or not China’s economy is able to maintain stability and continue growing, whether or not China’s domestic economy is stable, is very important not only to China’s but to the world’s economy.”Analysts say the government spending package will to some degree help exporters, but is mainly aimed at increasing domestic consumption.Bill McCahill is with China-based research firm J. L. McGregor and Company. “This is a leadership, after all, that is composed of, the better ones are good engineers. These are not people who are terribly outward looking and outward focused. And they get up in the morning wondering how they’re going to take care of 1.4 or 1.5 billion people in their home country, not homeowners in Los Angeles.”Slowing demand from the US and other countries has forced thousands of Chinese factories to close and raised fears of unrest as millions are expected to lose their jobs.Chinese officials warn exports will continue to suffer because of the global slump, indicating the worst may be yet to come.Exercise ADirections: Listening to the news report and complete the summary.This news report is about China’s main cocern at the G-20 meeting which is aimed at increasing domestic aonsumption. Exercise BDirections: Listen to the news again and fill in the blanks with the missing words.1.the G-20 meeting2.tnterest rates3.$586 billion spending package4.tax rebates5.will help restore global economic stability6.vice Foerign Minister7.stabilizing its own8.is able to maintain stability9.China’s10.the world’s economy11.s pending package12.i ncreasing domestic consumptionPart 2 PassageRise and Fall of Egypt1.The Nile River was a kind friend but occasionally a hard taskmaster of the people who lived along its banks.2.In due course of time, one man who grew more powerful than most of his neighbors became their King.3.Provided he was not obliged to pay more taxes to his King than he thought just, he accepted the rule of pharaoh as accepted the rule of Mighty Osiris.4.It was different however when a foreign invader came and robbed him of his possessions.5.Egypt regained a semblance of independence when one of Alexander's generals set himself up as king of a new Egyptian state.The Nile River* was a kind friend but occasionally it was a hard taskmaster*. It taught the people who lived along its banks the noble art of "teamwork". They depended upon each other to build their irrigation trenches and keep their dikes in repair. In this way they learned how to get along with their neighbors and their mutual-benefit-association quite easily developed into an organized state.Then one man grew more powerful than most of his neighbors and he became the leader of the community and their commander-in-chief when the envious neighbors of western Asia invaded the prosperous valley. In due course of time he became their King and ruled all the land from the Mediterranean to the mountains of the west.But these political adventures of the old pharaohs* (the word meant "the Man who lived in the Big House") rarely interested the patient and toiling peasant of the grain fields. Provided he was not obliged to pay more taxes to his King than he thought lust, he accepted the rule of pharaoh as accepted the rule of Mighty Osiris *.It was different however when a foreign invader came and robbed him of his possessions.After twenty centuries of independent life, a savage Arab tribe of shepherds, called the Hyksos, attacked Egypt and for fivehundred years they were the masters of the valley of the Nile. They were highly unpopular and great hate was also felt for the Hebrews who came to the land of Goshen* to find a shelter after their long wandering through the desert and who helped the foreign usurper* by acting as his tax-gatherers and his civil servants.But shortly after the year 1700 B.C., the people of Thebes began a revolution and after a long struggle the Hyksos were driven out of the country and Egypt was free once more.A thousand years later, when Assyria* conquered all of western Asia, Egypt became part of the empire of Sardanapalus*. In the seventh century B.C., it became once more an independent stateExercise A Pre-listening Question,It is the Great Pyramid of Giza probably. The great pyramid is believed to have been built over a 20-year period. The site was first prepared, and blocks of stone were transported and placed. An outer casing (which disappeared over the years) was then used to smooth the surface. Although it is not known how the blocks were put in place, several theories have been proposed. One theory involves the construction of a straight or spiral rampExercise B Sentence Dictationthat was raised as the construction proceeded. This ramp, coated with mud and water, eased the displacement of the blocks which were pushed (or pulled) into place. A second theory suggests that the blocks were placed using long levers with a short angled foot.1.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 choose the best answer to complete each of the following sentences.1. C2.B3.B4.A5.A6.B7.D8.CExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.The last Egyptian queen, Cleopatra, tried her best to save thecountry when the Romans came in the year 39 B. C. Her beauty and charm were more dangerous to the Roman generals than half a dozen Egyptian army corps. She was successful twice in her attacks upon the hearts of her Roman conquerors. In the year 30 B.c., Augustus landed in Alexandria and destroyed her armies. She killed herself by taking poison.2(Open)。
施心远主编听力教程3(第2版)Unit8答案
UNIT 8Section One Tactics for ListeningPart 1 Spot DictationCorporate Social Responsibility（企业的社会责任）Once upon a time, all- or almost all- businesses were (1) greedy and rapacious, sparing a thought for their (2)workers or the environment only in order to (3)work out how to exploit them. Then bosses found their (4) consciences, guided (or sometimes forced) by (5)customers or critics from the (6) non-profit world. They discovered the idea that companies should not exist only to make a profit but to (7) serve society. Thus corporate social responsibility (CSR) got its (8)start as a business fashion, and it is now hard to find a firm that has not (9) come up with an earnest (10) statement about its relations with the wider world.CSR is closely linked with the principles of (11) Sustainable Development in proposing that enterprises should (12) be obliged to make decisions based not only on the financial factors but also on the social and environmental (13) consequences of their activities. Issues like environmental damage, improper treatment of workers and (14) faulty production leading to customers inconvenience or danger, (15) are highlighted in the media.Some investors and investment fund managers have begun to （16）take account of a corporation’s policy in making （17）investment decisions.Some consumers have become increasingly sensitive to the CSR performance of the companies（18） from which they buy their goods and services. These trends （19） have contributed to the pressure on companies to（20）operate in an economically, socially and environmentally sustainable way.Part 2 Listening for GistSmall retailers across the United States are facing the same challenge: competition from shopping malls（大型购物中心）and chain stores（连锁店）. But, in downtown Dickson, Tennessee, a group of retail merchants （零售商） have band ed together（紧密团结起来） to win back（赢回） their customers who have been attracted to shopping areas （商业圈） in the neighboring big city.Dickson is a typical small American city. It has quiet residential areas（居民区） and a nice little downtown that was once a thriving retail center. But according to David Hamilton, president of Dickson's Chamber of Commerce（商会）, highway construction over the past several years changed that. Being just 65 kilometers away from a big city like Nashville, Mr Hamilton says, presents another challenge to Dickson's downtown shopping area. "Because we're so close to Nashville, and because so many people work in Nashville, when they think about shopping, they think of going to Nashville malls."But small business owners in downtown Dickson didn't give up. Instead, they decided to fight back. More than 40 of them founded the Retail Merchants Association of Downtown Dickson. Members of the new association are committed to success; they pay monthly dues（月缴会费） and meet periodically to suggest and discuss creative ways of attracting more shoppers to downtown. Mr. Williams says one idea is creating events modeled on the annual Christmas parade through the downtown area that attracts a large number of city residents. Free refreshments （茶点，小吃） and giveaways （免费样品）will be part of these regular events. Mr. Williams says the group is also planning to beautify the downtown area with plants and paint.Though it might seem hard to compete with big chain stores, small retailers have an advantage. They have a personal approach in serving customers. Chamber of Commerce president David Hamilton agrees. He says retailers in his city serve customers well, and customers in return, should support them by shopping in their stores.The downtown area is the heart of a city. And members of Dickson's new Retail Merchants Association are determined to work together to keep the heart beating - to revitalize（使。
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_10答案
Unit 10Section One Tactics for ListeningPart 1 Spot DictationDo You Risk Enough to Succeed?During the semi-finals of the 1990 Wimbledon(1)tennis tournament, 16-year-old Yugoslav Monica Seles faced American Zina Garriaon. As the match (2) proceeded, it became clear that Seles’s most formidable (3) opponent was not Garrison but herself.“The match was so close,” said a crestfallen Seles afterward. “I was going for the (4)safe shots. Even on Zina’s second serve I was (5)scared to hit the ball for winners.”When things get (6) tough, conventional wisdom tell us to (7) play it safe, to pull in your horns. Consequently, rather than performing to (8) our potential, we concentrate on minimizing our losers. The results can be (9) catastrophic.If you find yourself shying away from (10) risks, these five tips will help you (10) tap into the adventurous spirit buried in us all.1. Take (11) dreams seriously.2. Take it in little steps . When starting something new, (12) figure out a first step and make it one you are reasonably sure of (13) accomplishing.3. Don’t say “don’t”, The Don’ts, a form of (14) negative goal setting, can be self-fulfilling because your mind (15) responds to pictures.4. Make your own (16) rules.5. Learn from your mistakes.By (17)embracing risk, you will accomplish more than you (18)ever thought you could. In the process you will (19) transform your life into an exciting adventure that will constantly challenge, reward and (20) rejuvenate you.Part 2 listening for GistIt'll be a dull day, with outbreaks of rain. There may be some heavy showers in the south-west later, with perhaps the odd thunderstorm. The outlook for tomorrow: continuing dull, but there should be some breaks in the cloud by midday. It'll be quitewarm, with a maximum temperature of about 16 to 17 degrees.Directions: Listen to the passage and write down the gist and the key words that help you decide.1.This passage is about a weather forecast.2. The key words are rain, showers, thunderstorm, outlook, and maximum temperature.Section Two Listening ComprehensionPart 1 DialogueAdulthoodInterviewer: OK, Bruce, Ur, why is the late twenties better than, say, earlier twenties? Bruce: Ur, I think that when you’re in your, in the early twenties, you’re just getting over, um, teenage adolescent years, so now I think in the late twenties you kinda know a direction but, um, the early twenties are just too… you just kinda remember too many things of the teenage years and you're still trying to get a plan. But in the twenties, late twenties, you kind of know what you wanna do and you kind of have an idea of, of how to get it. And you know how to settle down, too. You can see a plan for getting things and also settling down.Interviewer: Hmm, um, is there a time in your life that you think you would call the most difficult time?Bruce: Probably the teenage years, like fourteen, fifteen ...Interviewer: Yeah?Bruce: Sixteen.Interviewer: The mid teens.Bruce: Yeah, I think the mid teens were the worst.Interviewer: So, Julie, why would you like to be a little girl again?Julie: Um, I think, uh, I think lately because the age I'm at now, I feel, is kind of a stressful age.Interviewer: Huh.Julie: When you're, when you're younger, you don't have as many worries and responsibilities.Interviewer: Yeah.Julie: You don't have all the stresses of life as an adult. I think at the age I'm at now, when you get out of college and you need to find a job...Interviewer: Uh-huh.Julie: And I'm single and I can't depend on my parents anymore...Interviewer: Uh-huh.Julie: And I have new responsibilities - just trying to get used to having new responsibilities and also figure out what I wanna do - there's lots of decisions. Interviewer: Uh-huh.Julie: I don't always know what the best thing to do is. Um, those are things that I need to learn.Interviewer: Yeah.Julie: Yeah.Interviewer: So, Ann, why was being in your thirties good?Ann: Because in your thirties you pretty much know what you like and what you don't like，and you're kind of settled into life. And, at least for me, that was a really good time. Actually, now that my sons are married and, and they're independent... Interviewer: Uh-huh.Ann: When I come to, come to think about it, I probably do more interesting things now for myself than I did when I was in my thirties ...Interviewer: Huh! For example...Ann: Well, now I'm playing in an orchestra, which I would never've had time to do when the boys were little and, urn, and I, ur, read a lot more than I did. Interviewer: Do you and your husband go out more?Ann: Ha! We do! We do. We go out to movies, and we go out to dinner, and we hope to be able to travel!Directions: Listen to the dialogue and decide whether the followingstatements are true (T) or false (F).l. T 2. T 3. T 4. T 5. T 6. F 7. T 8.TPart 2 PassageSocial SecurityThe Social Security system in the US is a major source of retirement income for many. Thus Social Security is a logical place to start answering the question: Can we afford to continue this trend of retiring ever earlier and living longer?The Social Security Administration projected income and expense for the Social Security fund from 2000 to 2050. The figures for both income-tax revenues and benefits paid out are sobering*. It highlights the coming deficits in a system on which so many Americans depend for at least a part of their livelihood during retirement.The gap between revenue and expense arises because of demographic shifts. The aging of the Baby Boomers and life-extending medical advances combine to create an imbalance in the Social Security system as designed.The system was established in 1935 and was intended as an insurance policy against a poverty-ridden old age, a not uncommon fate for the elderly during the first decades of the 20th century.The Social Security system has been expanded many times since its inception*. It now covers workers, disabled persons, and the dependents of each. The system also adjusts benefits for inflation annually.In the 1930s, life expectancy in the US was 59.7 years; many people never reached the age of retirement. In 2001, life expectancy was 77.6 years; most people today live for quite a while on Golden Pond*. We're living longer and drawing from the Social Security fund for more years with each passing generation. The declining age of retirement only exacerbates* this trend.In simple terms, if the number of those paying into the fund drops as the number of those drawing from it rises, an imbalance is sure to develop in the future.Barring any restructuring of the system beforehand, Social Security expenses will exceed revenues in the year 2015. At that point the system will begin to use reserves to meet its obligations. According to the Social Security Administration estimates, these reserves will carry the system through the mid-2030s. At that point, if not sooner, one of two things will need to be done: (1) The Social Security tax rate willneed to be increased, or (2) Benefits paid out wij1 need to be reduced. The second solution may involve extending the retirement age to 70 or an even older age. Since none of these options is politically palatable (the elderly have the highest voting rate), it remains to be seen which will be implemented - most likely some combination of the two.Since 3 out of every 10 Americans aged 65 or older depend on Social Security payments for 90% or more of their income (and 3 out of 5 depend on Social Security for 50% or more of their income) we must ask an important question: Are those of us now in our 30s and 40s planning on an alternative or supplemental retirement income?A: Pre-listening QuestionActually, it is a government scheme that provides economic assistance to those people faced with sickness, unemployment, maternity and retirement, etc. In this case, the cost is paid entirely out of taxation. If the cost is met wholly or partly from contributions paid by employers to the state, the scheme is usually called national insurance.B: Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.1. Social Security is a logical place to start answering the question: Can we afford to continue this trend of retiring ever earlier and living longer?2. It highlights the coming deficits in a system on which so many Americans depend for at least a part of their livelihood during retirement.3. The Social Security system now covers workers, disabled persons, and the dependents of each, and the system also adjusts benefits for inflation annually.4. In simple terms, if the number of those paying into the fund drops as the number of those drawing from it rises, an imbalance is sure to develop in the future.5. Since none of these options is politically palatable, it remains to be seen which will be implemented - most likely some combination of the two.C: Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.l. B 2. A 3. D 4. A 5. D 6. B 7. D 8. BD After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.The gap between revenues and expenses arises because of demographic shifts. The aging of the Baby Boomers and life-extending medical advances combine to create an imbalance in the Social Security system as designed. Social Security expenses will exceed revenues in the year 2015. At that point the system will begin to use reserves to meet its obligations. According to the Social Security Administration estimates, these reserves will carry the system through the mid-2030s.2. (Open)Section Three NewsNews Item 1For development organizations, the meetings are a time to discuss some of the unfinished business of the G-20. Last month in London, its leaders pledged $1 trillion to the IMF for loans and other assistance to help cushion the developing world from the effects of the global financial crisisBut some questions remain. Activists say, for example, that the G-20 promised $100 billion for multi-lateral institutions like the African and Asian Development Banks, but did not specify where the money would come from.They also want clarification on how proposals made by the G-20 would work. One is the issuing of $250 billion worth of the IMF reserve currency, called Special Drawing Rights, or SDRs, to nations needing funding against the effects of the global financial downturn. It is estimated that nearly $19 billion would go to low income countries under the plan and $60 billion to middle income countries like Mexico and Brazil.SDRs, which are worth about $1.50 can be exchanged for the leading currencies, including the dollar, the euro and the yen.The IMF would distribute SDRs to states according to the size of their voting shares within the institution.This news item is about the G-20’s financing aid for developing countries and activists’ doubt.B: Directions: Listen to the news again and complete the following passage.Activists say that the G-20promised $100 billion for institutions like the African and Asian Development Banks, but did not specify where the money would come from.Also they want to know how proposals made by the G-20 would work. For example, $250 billion worth of the IMF reserve currency, called Special Drawing Rights would be issued to nations needing funding. According to the plan, nearly $19 billion would go to low income countries and $60 billion to middle income countries.SDRs, which are worth about$1.50or £1 can be exchanged for the leading currencies.The IMF would distribute SDRs to states according to the size of their voting shares within the institution.News Item 2President Obama says he is pleased with the results of his first international summit.He says it was productive, and predicts it will be seen as a turning point in the pursuit of a global economic recovery.Speaking to reporters just hours after the summit was adjourned, the president spoke of the consensus achieved by countries who came in with different priorities and perspectives.The president did not get a concrete promise from others for substantial increases in government domestic spending - a tool he has used at home to boost the U.S. economy. But there was agreement to provide funding for $1 trillion in additional loans and credits for struggling countries through the International Monetary Fund and other institutions. And the summit started the process of clamping down on tax havens for the wealthy and loosely regulated investment funds for the rich.Mr. Obama said the G-20 meeting approved critical, bold steps. He said there is no guarantee they will all work, but he stressed the healing process has begun.This news item is about President Obama’s comment on the G-20 meeting.B: Directions: Listen to the news again and answer the following questions.1.President Obama attended the G-20 meeting.2.He was pleased with the result.3.He boosted the U.S. economy with substantial increases in governmentdomestic spending.4.No, it wasn’t.5.There was agreement to provide funding for $1 trillion in additional loansand credits for struggling countries through the international Monetary Fund and other institutions.6.No, they won’t.News Item 3The free-trade pact between China and the Association of Southeast Asian Nations brings together a market of 1.9 billion people. Already trade between the two is $200 billion a year, and that is expected to grow.The deal, signed in 2002, goes into effect on Friday, January 1, creating the world's third largest trade zone behind the European Union and the North American Free Trade Agreement.Under the pact, tariffs will be eliminated on about 90 percent of goods traded among China, Indonesia, Brunei, Malaysia, the Philippines, Singapore and Thailand. For the remaining ASEAN states, Burma, Cambodia, Laos and Vietnam, the tariff reductions will cone into effect in 2015.Chinese officials say about 7,000 items will have zero tariffs while preferential access will be given for companies from China and ASEAN into service industries such as tourism.China is likely to increase imports of ASEAN raw materials, food and beverages and luxury goods jewelry.A: Directions: Listen to the news item and complete the summary.This news item is about the free trade deal between china and ASEAN.B: Directions: Listen to the news again and decide whether the following statements are true or false.1. F2. F3. T4. T5. F6. F7. T8. TSection Four Supplementary ExercisesPart 1 Feature ReportGlobal Economic Upturn Seen as 2010 Approaches 2009 began with a sinking global economy paralyzed by a worldwide credit crunch, stung by a cascading failure of banks and financial institutions, and undermined by panic and pessimism on the part of consumers and investors from Wall Street to Tokyo. Central banks and governments fought back with massive cash injections, financial rescue packages and stimulus programs, but success in containing the crisis was far from assured.The global economy is expected to show a 1.1 percent drop in output for 2009, following a five percent expansion in 2007 and three percent growth in 2008.The past year has seen sharp spikes in unemployment, which peaked at 10.2 percent in the United States, 9.8 percent in Europe, 9 percent in Brazil and 5.7 percent in Japan.But a turnaround is underway, according to U.S. Treasury Secretary Timothy Geithner“The U.S. economy and the world economy a re now growing again. Businesses are starting to invest again, consumers are now spending, business and consumer confidence has improved, global trade is now expanding at an encouraging pace."But analysts warn that perils remain, and badly needed financial reforms in the United States and elsewhere have yet to be implementedPolicymakers must also decide when to wind down unprecedented levels of government stimulus and financial support. Those measures were deemed necessary in the face of an economic crisis, but can spark inflation if sustained for too long.The global economic downturn struck advanced industrialized nations particularly hard, providing an opening for rising economic powers like India and China to shine on the world stage.For many nations, the passing of the financial crisis means attention must be refocused on long-term problems that preceded the global recession. In the United States, massive government debt continues to grow at a time when an aging population is placing ever-greater demands on social welfare programs.In much of the developing world, such as in Kenya, other challenges must be tackled.Unlike in past economic rebounds, the United States is not in a position to drive global growth.Analysts say global economic growth will likely be powered by rapid expansion in countries like China and India, with contributions also coming from lesser developed nations.A: Directions: Listen to the news item and complete the summary.This news item is about the global economic upturn after the financial crisis.B: Directions: Listen to the dialogue 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.1. F2. T3. F4. F5. T6. T7. T8. FPart 2 PassageThursday is the 200th anniversary of the birth of Charles Darwin. His landmark book on evolution, On the Origin of Species, was published 150 years ago, and it's still considered perhaps the most important science book ever.In his book, Darwin described the idea of natural selection - species change and evolve, and organisms with characteristics more suitable to survival are more likely to reproduce. His ideas upended a 19th century world where most people believed that plants and animals always had their present form, and always would.His theory of evolution, as it's sometimes called, itself evolved over more than two decades, beginning with a five-year sea voyage aboard a British survey ship called the Beagle, where he served as naturalist, collecting specimens and observing exotic plants and animals.To get a larger picture of Charles Darwin the man and scientist, we're joined by an anthropologist who has written about Darwin and natural selection. We reached Mr. Milner at his home in New York.Charles Darwin was the son of two generations of English country physicians. He was born a naturalist, he said. When he was a little kid he loved poking under rocks, looking for fossils and bird's nests, making collections. His father shipped him off to medical school when he was 16 to be a doctor, like the rest of his family. But he couldn't stand the sight of blood.So then his father said, why don't you be a clergyman? So he was studying at Cambridge to be a churchman. But he could not get rid of this love he had for nature and trying to understand the birds and the beasts. And so when an offer came through one of his professors to be the ship's naturalist on a surveying ship, H.M.S. Beagle, that was going to do a five-year voyage around the world, he got permission to go, and he said, that was the start of my real life, that was the start of my real education.“So he sailed on the Beagle, which skirted around the coast of South America among other places in its journey over five years starting in 1831, and was there someplace along the line a "eureka moment" for Charles Darwin?”“Yeah, he had a eureka moment, but it had nothing to do with evolution.”“What was it that he saw during his voyage on the Beagle that firmed up for him the concept of natural selection?”“Well, Darwin, first of all, he was a collector on that ship. He collected thousands of specimens of rocks, fossils, insects, and birds. And he started to see patterns. He began to get the idea that all of life is related, and this is probably even more important than the idea of natural selection. The great tree of life. Darwin saw that we're all netted together, all living things are our cousins, and that's the foundation of evolutionary biology with or without natural selection.“Well, it's a pretty radical concept.”A: pre-listeningCharles Darwin (12 February 1809-19 April 1882) was an English naturalist who established that all species of life have descended over time from common ancestors, and proposed the scientific theory that this branching pattern of evolution resulted from a process that he called natural selection. He published his theory with compelling evidence for evolution in his 1859 book on the origin of species. The scientific community and much of the general public came to accept evolution as a fact in his lifetime, but it was not until the emergence of the modern evolutionary synthesis from the 1930s to the 1950s that a broad consensus developed that natural selection was the basic mechanism of evolution. In modified form, Darwin’s scientific discovery is the unifying theory of the life sciences, explaining the diversity of life. B: sentence Dictation1. His ideas upended a 19th century world where most people believed that plants and animals always had their present form, and always would.2. His theory of evolution, as it's sometimes called, itself evolved over more thantwo decades, beginning with a five-year sea voyage aboard a British survey ship.3. So he was studying at Cambridge to be a churchman. But he could not get rid of this love he had for nature and trying to understand the birds and the beasts.4. When an offer came through one of his professors to be the ship's naturalist ona surveying ship, H.M.S. Beagle, that was going to do a five-year voyage around the world, he got permission to go.5. Darwin saw that we're all netted together, all living things are our cousins, and that's the foundation of evolutionary biology with or without natural selection.C: Detailed ListeningDirections: listen to the passage and choose the best answer.1. B2. A3. A4. B.5. C6. D7. C8. BD: after-listening discussionDirections: listen to the passage again and discuss the following questions.In his book, Darwin described the idea of natural selection----species change and evolve, and organisms with characteristics more suitable to survival are more likely to reproduce.。
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)。
施心远听力教程第三册答案unit1——unit8(供参考)
P1-21:unit1, P22-43:unit2, P44-65:unit3, P66-88:unit4,P89-113:unit5, P114-133:unit6, P134-144:unit7, P145- 166:unit8UNIT 1Section OnePart 1Spot DictationHouses in the FutureWell, I think houses in the future will probably be (1) quite small but I should think they'll be (2) well-insulated so that you don't need so much (3) heating and (4) cooling as you do now, so perhaps very economical (5) to run. Perhaps they will use (6) solar heating, although I don't know, in this country, perhaps we (7) won't be able to do that so much. Yes, I think they'll be full of (8) electronic gadgets: things like very advanced televisions, videos, perhaps videos which take up ... the screen (9) takes up the whole wall. I should think. Yes, you'll have things like (10) garage doors which open automatically when you (11) drive up, perhaps electronic (12) sensors which will (13) recognize you when you, when you come to the front door even. Perhaps (14) architects and designers will be a bit more (15) imaginative about how houses are designed and perhaps with the (16) shortage of space people will think of putting gardens (17) on the roof and, and maybe rooms can be (18) expanded and, and (19) contracted depending on what you use them for, so perhaps there'll be a bit more (20) flexibility about that.Part 2Listening for GistA: Tuesday two fifteen. Let me look inmy diary.B: No, Thursday.A: Oh, I'm sorry. I thought you said Tuesday.B: Thursday two fifteen. No, I'm sorry. I've got an appointment until three. Could we make it later? Say three fifteen?A: Well, there's a lot to talk about. It'll take a couple ofhours, at least.B: Shall we say Monday morning, then?A: Monday morning. All right. Nine o'clock?B: Nine. I think that will be all right. I'll ring you backand confirm. A: All right. But ring before five, couldyou?B: All right.A: Right you are. Bye.B: Bye.Exercise. Directions: Listen to the dialogue and write down the gist and the key words that help you decide.1.This dialogue is about making an appointment.2.The key words are Tuesday. Thursday. two fifteen. three fifteen.Mondaymorning. nine o'clock.Section Two Listening comprehensionPart 1 DialogueI'm terribly sorry I'm lateWoman: Listen! I'm terribly sorry I'm late.Man: Oh, that's all right. It doesn't really matter, does it? I haven't got anything better to do, have I?Woman: Just let me explain, will you?Man: I've only been waiting for over an hour. That's all.Woman: Yes. I know, and I would have ...Man: After all, my time isn't really that important, is it?Woman: Please don't be like that. Just letme explain.(Silence. Man says nothing.)Woman: I ... I tried to get here in time but just after I left home, the car broke down.Man: The car broke down?Woman: Yes, and ... well ... luckily ... there was a garage near me. And ... and it took them a while to repair it.Man: Why didn't you at least phone?Woman: I would have! But I didn't know the number of the restaurant.Man: You could have looked it up in the telephone book!Woman: Yes, but ... you'll never believe this ... I couldn't remember the name ofthe restaurant. I knew where it was, but forgot the name.Man: I see. Well, at least it was lucky you found a garage to repair your car. Woman: Yes. It was something I couldn't do myself. It didn't take too long, but that's why I'm late, you see.Man: Uh-huh. Which garage, by the way?Woman: Pardon?Man: Which garage did you take it to?Woman: Uh ... the one near my flat. You know. Lewis Brothers.Man: Yes, I know that garage. It's the only one near your flat.Woman: Hmm, well now, let's have something to eat. Uh, what about some ... Man: I know the garage very well!Woman: Yes. Let's see now. Yes, I think I'll have some ...Man: A pity it's Sunday.Woman: Pardon?Man: A pity it's Sunday. That garage is closed on Sunday!ExerciseDirections: Listen to the dialogue and write down the gist and the key words that help you decide.1.T hey are possibly boyfriend and girlfriend.2.In a restaurant.3."It doesn't really matter, does it? I haven't got anything better to do, have I?""I've only been waiting for over an hour.That's all""After all, my time isn't really thatimportant, is it?""Well, at least it was lucky you found a garage to repair your car."4.Because she wants to stop the conversation like this.5.Because he knows the girl is lying.Part 2 PassageThe Oscar Statuette1 Industry insiders and members of the press called the award "the Academy statuette", "the golden trophy" or "the statue of merit", but the term never stuck.2. No hard evidence exists to support that tale, but in any case, by the sixth Awards Presentation in 1934, a Hollywood columnist used the name in his column.3. Walt Disney was honored with one full-size and seven miniature statuettes on behalf of his animated feature Snow White and the Seven Dwarfs.4. If the statuettes don't meet strict quality control standards, they are immediately cut in half and melted down.5.The large boxes are shipped to the Academy offices via air express, with no identifiable markings.The Oscar statuette, designed by MGM's* chief art director Cedric Gibbons, depicts a knight holding a crusader's* sword, standing on a reel of film with fivespokes, signifying the original branches of the Academy: Actors, Writers, Directors, Producers, and Technicians.Born in 1928, years would pass before the Academy Award of Merit was officially named "Oscar". Industry insiders and members of the press called the award "the Academy statuette", "the golden trophy" or "the statue of merit". The entertainment trade paper, Weekly Variety, even attempted to popularize "the iron man". The term never stuck.A popular story has been that an Academy librarian and eventual executive director, Margaret Herrick, thought the statuette resembled her uncle Oscar and said so, and that as a result the Academy staff began referring to it as Oscar.No hard evidence exists to support that tale, but in any case, by the sixth Awards Presentation in 1934, Hollywood columnist Sidney Skolsky used the name in his column in reference to Katharine Hepburn's first Best Actress win. The Academy itself didn't use the nickname officially until 1939.Since its conception, the Oscar statuette has met exacting uniform standards - with a few notable exceptions. In the 1930s, juvenile players received miniature replicas* of the statuette; a ventriloquist* Edgar Bergen was presented with a wooden statuette with a moveable mouth; and Walt Disney was honored with one full-size and seven miniature statuettes on behalf of his animated feature Snow White and the Seven Dwarfs. Between 1942 and 1944, in support of the war effort, Oscars were made of plaster. After the War, winners turned in the temporary awards for golden Oscar statuettes.The traditional Oscar statuette, however, hasn't changed since the 1940s, when the base was made higher. In 1945, the base was changed from marble to metal and in 1949, Academy Award statuettes began to be numbered, starting with No. 501.Approximately 50 Oscars are made each year in Chicago by the manufacturer, R. S. Owens. If they don't meet strict quality control standards, the statuettes are immediately cut in half and melted down.Each award is individually packed into a Styrofoam container slightly larger than a shoebox.Eight of these are then packed into a larger cardboard box, and the large boxes are shipped to the Academy offices in Beverly Hills via air express, with no identifiable markings.On March 10, 2000, 55 Academy Awards mysteriously vanished en route from the Windy City* to the City of Angels. Nine days later, 52 of stolen statuettes were discovered next to a Dumpster* in the Koreatown section of Los Angeles by Willie Fulgear, who was later invited by the Academy to attend the Oscar 2000 ceremonies as a special guest.For eight decades, the Oscars have survived war, weathered earthquakes, and even managed to escape unscathed* from common thieves. Since 1995, however, R. S. Owens has repaired more than 160 statuettes. "Maybe somebody used chemicals on them to polish them and the chemicals rubbed right through the lacquer* and into the gold," explains the company president. "Or maybepeople stored them someplace where they corroded." Although he stresses that the statuette is made to endure, Siegel offers this sage advice to all Oscar winners: "If it gets dusty, simply wipe it with a soft dry cloth."Exercise A Pre-listening QuestionEvery January, the attention of the entertainment community and of film fans around the world turns to the upcoming Academy Awards, the highest honor in filmmaking. The annual presentation of the Oscars has become the Academy of Motion Picture Arts and Sciences' most famous activity. The Oscar Statuette is a knight holding a crusader's sword, standing on a reel of film with five spokes. Exercise B Sentence DictationDirections: Listening 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 statementsare true (T) or false (F). Discuss with your classmates why you think the statement is true or false.T 1. There were five original branches of the Academy.(Because the five spokes on the reel of film signify the original branchesof the Academy:Actors, Writers, Directors, Producers, and Technicians.)F 2. The Academy Award of Merit was officially named "Oscar" in 1928.(Born in 1928, years would pass before the Academy Award of Meritwas officially named "Oscar.")T 3. The Academy staff began referring to the Academy statuette as Oscar because Margaret Herrick said the statuette was like her uncle Oscar.(An Academy librarian and eventual executive director, MargaretHerrick, thought the statuette resembled her uncle Oscar and said so,and as a result the Academy staff began referring to it as Oscar.)F 4. Since its conception, the Oscar statuette has met exacting uniform standards.(There were a few notable exceptions. In 1930s, juvenile players received miniature replicas of the statuette and a ventriloquist Edgar Bergen gained a wooden statuette with a moveable mouth. Walt Disney was honored with one full-size and seven miniature statuettes. )T 5. Oscars were made of plaster in the 1940s because of the War.(Between 1942 and 1944, in support of the war effort, Oscars were made of plaster.)T 6. The manufacturer, R. S. Owens makes about 50 Oscars each year in Chicago. (Approximately 50 Oscars are made each year in Chicago by the manufacturer, R. S. Owens.)F7. 55 Academy Awards were stolen by a mysterious person en route from the Windy City to the City of Angels on March 10, 2000.(On March 10,2000,55 Academy Awards just mysteriously vanished en route from the Windy City to the City of Angels, but how and by whom was unknown.)F8. For eighty years, the Oscars have survived war, weathered earthquakes, managed to escape unscathed from common thieves and even chemical corrosion.(Since 1995, however, R. S. Owens has repaired more than 160 statuettes. "Maybe somebody used chemicals on them to polish them and the chemicals rubbed right through the lacquer and into the gold." )Exercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.T he traditional Oscar statuette hasn't changed since the 1940s, when the basewas made higher.In 1945, the base was changed from marble to metal and in 1949, Academy Award statuettes began to be numbered, starting with No.501.2.(Open)Section ThreeNewsNews Item1Bush-NATO-IraqMr. Bush says he hopes America's NATO allies will stand with the United States if he decides to take military action against Iraq.All the same, the president says no action is likely in the near future. He says for now the focus is on implementing the new UN resolution that calls for a tough weapons inspection regime* and warns of consequences if Iraqi leader SaddamHussein fails to comply*.Administration official say they expect the NATO summit to release a political statement backing the UN resolution. They say President Bush will bring up Iraq in his bilateral meetings in Prague*, but they also say they do not believe the Iraqi threat will be the focus of the summit.In Prague, the alliance plans to take steps toward the creation of a rapid deployment force that can playa role in combating terrorism. The president said even the smallest NATO member nations can contribute something to the cause Exercise ADirections: Listen to the news item and complete the summary.This news item is about American’s NATO allies.Exercise BDirections: Listen to the news again and answer the following questions1.He hopes America's NATO allies will stand with the United States if hedecides to take military action against Iraq.2.No, the president says no action is likely in the near future.3.They expect the NATO summit to release a political statement backing the UNresolution.4.The NATO summit is held in Prague.5.No, it will not be the focus of the NATO summit.News Item2Bush-IraqPresident Bush says everyone knows the real power in Iraq lies with Saddam Hussein: "There is no democracy. This guy is a dictator and so we have to see what he says." The president says the Iraqi leader has a choice to make: disarm peacefully or be disarmed by force: "If Saddam Hussein does not comply to the detail of the resolution, we will lead a coalition to disarm him. It is over. We are through with negotiations. There is no more time. The man must disarm. He said he would disarm. He now must disarm." Mr. Bush spoke with reporters while touring the Washington D.C. police department, a tour designed to highlight his plan to create a cabinet level Department of Homeland Security. He left no doubt his patience regarding Iraq is wearing very thin*, stressing the United States will no longer tolerate any efforts by Saddam Hussein to circumvent* demands to disarm.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the Bush administration's attitude towards Iraq. Exercise BDirections: Listen to the news again and decide whether the following statements are true (T) or false (F).T F T F TNews Item3Britain-IraqBritish Prime Minister Tony Blair delivered a radio address late Thursdayto the Iraqi people warning that Saddam Hussein must comply with UN demands or suffer the consequences.Prime Minister Blair said Saddam Hussein must cooperate with UN weapons inspectors, or be prepared to face military action. In an interview with Radio Monte Carlo's Arabic service Thursday, Mr. Blair said war could be avoided, if Iraq agreed to disarm."The situation is very clear. If Saddam Hussein agrees to disarm Iraq of all chemical, or biological or nuclear weapons programs and capability, then conflict would be avoided, and his duty is to cooperate fully with the inspectors to tell them exactly what material he has, to cooperate and comply with them in the eradication of that material."The prime minister said he wanted to speak directly to the Iraqi people to try to dispel what he called myths that have arisen between Christians and Muslims. He said the dispute with Iraq is not about the West versus the East or about oil, but about weapons of mass destruction.Exercise ADirections: Listening to the news item and complete the summary.This news item is about British Prime Minister's stand on the Iraqi issue. Exercise BDirections: Listen to the news again and complete the following sentences.1.Prime Minister Blair warned that Saddam Hussein would suffer the consequences unless he cooperated with the UN weapons inspectors.2.Saddam Hussein should cooperate fully with the inspectors to tell them exactly what material he has, and comply with them in the eradication of that material.3.On Thursday Tony Blair had an interview with Radio Monte Carlo's Arabic service.4.According to the Prime Minister, the conflict can be avoided if Saddam Hussein agrees to disarm Iraq of all chemical. or biological or nuclear weapons programs and capability.5.Mr. Blair said the dispute with Iraq is not about the West versus the East or about oil, but about weapons of mass destruction.Section Four Supplementary ExercisesPart 1 Feature reportBlix’s Iraq InspectionThe chief UN arms inspector has been assigned the task of searching for weapons of mass destruction in Iraq. The Security Council gave Iraq this last opportunity to disarm or face serious consequences, a euphemism* for possible war. The United States says it will make sure Iraq disarms, one way or another.But Mr. Blix* emphasizes that his inspectors will not determine the course of events in the region. He says they will visit suspected sites, conduct interviews with Iraqi scientists, ferret* out information and report back to the Security Council for its members to decide.As for US and British intelligence reports, which the Bush administration says proves that Iraq has banned weapons, Mr. Blix says he is not going intoIraq with pre-conceived ideas of what is there.The next test for Iraq will be December 8th, the deadline for Iraq to present a full accounting of its weapons programs. If Iraq presents, in effect, a blank sheet, Mr. Blix says, he would expect the United States to put its evidence on the table, so it can be verified.Iraq has persistently maintained it does not have the banned weapons. The latest such assertion came in a letter to the UN this week, in which Baghdad accepted the latest Security Council resolution setting out the parameters* for what experts say will be the most intrusive inspections in Iraq, so far.After the preliminary technical work starting Monday, Mr. Blix says, he expects the first wave of inspections to start November 27th. Two months later, he is required to report to the Security Council on Iraq's performance. Exercise ADirections: Listening to the news report and complete the summary.This news report is about Mr. Blix's weapons inspections in Iraq.Exercise BDirections: Listen to the news again and fill in the blanks with the missing words.Mr. Blix emphasizes that his inspectors will not determine the course of events in the region. He says they will visit suspected sites, conduct interviews with Iraqi scientists, ferret out information and report back to the Security Council for its members to decide.The next test for Iraq will be December eighth, the deadline for Iraq topresent a full accounting of its weapons programs. If Iraq presents, in effect, a blank sheet, Mr. Blix says, he would expect the United States to put its evidence on the table, so it can be verified.Iraq has persistently maintained it does not have the banned weapons. The latest such assertion came in a letter to the UN this week, in which Baghdad accepted the latest Security Council resolution setting out the parameters for what experts say will be the most intrusive inspections in Iraq, so far.Part 2 PassageRise and Fall of Egypt1.The Nile River was a kind friend but occasionally a hard taskmaster of thepeople who lived along its banks.2.In due course of time, one man who grew more powerful than most of hisneighbors became their King.3.Provided he was not obliged to pay more taxes to his King than he thoughtjust, he accepted the rule of pharaoh as accepted the rule of Mighty Osiris. 4.It was different however when a foreign invader came and robbed him of hispossessions.5.Egypt regained a semblance of independence when one of Alexander'sgenerals set himself up as king of a new Egyptian state.The Nile River* was a kind friend but occasionally it was a hard taskmaster*. It taught the people who lived along its banks the noble art of "teamwork". They depended upon each other to build their irrigation trenchesand keep their dikes in repair. In this way they learned how to get along with their neighbors and their mutual-benefit-association quite easily developed into an organized state.Then one man grew more powerful than most of his neighbors and he became the leader of the community and their commander-in-chief when the envious neighbors of western Asia invaded the prosperous valley. In due course of time he became their King and ruled all the land from the Mediterranean to the mountains of the west.But these political adventures of the old pharaohs* (the word meant "the Man who lived in the Big House") rarely interested the patient and toiling peasant of the grain fields. Provided he was not obliged to pay more taxes to his King than he thought lust, he accepted the rule of pharaoh as accepted the rule of Mighty Osiris *.It was different however when a foreign invader came and robbed him of his possessions.After twenty centuries of independent life, a savage Arab tribe of shepherds, called the Hyksos, attacked Egypt and for five hundred years they were the masters of the valley of the Nile. They were highly unpopular and great hate was also felt for the Hebrews who came to the land of Goshen* to find a shelter after their long wandering through the desert and who helped the foreign usurper* by acting as his tax-gatherers and his civil servants.But shortly after the year 1700 B.C., the people of Thebes began arevolution and after a long struggle the Hyksos were driven out of the country and Egypt was free once more.A thousand years later, when Assyria* conquered all of western Asia, Egypt became part of the empire of Sardanapalus*. In the seventh century B.C., it became once more an independent stateExercise A Pre-listening Question,It is the Great Pyramid of Giza probably. The great pyramid is believed to have been built over a 20-year period. The site was first prepared, and blocks of stone were transported and placed. An outer casing (which disappeared over the years) was then used to smooth the surface. Although it is not known how the blocksExercise B Sentence Dictationwere put in place, several theories have been proposed. One theory involves the construction of a straight or spiral ramp that was raised as the construction proceeded. This ramp, coated with mud and water, eased the displacement of the blocks which were pushed (or pulled) into place. A second theory suggests that the blocks were placed using long levers with a short angled foot.1.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 choose the best answer to complete each ofthe following sentences.1. C2.B3.B4.A5.A6.B7.D8.CExercise D After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1.The last Egyptian queen, Cleopatra, tried her best to save the country when the Romans came in the year 39 B. C. Her beauty and charm were more dangerous to the Roman generals than half a dozen Egyptian army corps. She was successful twice in her attacks upon the hearts of her Roman conquerors. In the year 30 B.c., Augustus landed in Alexandria and destroyed her armies. She killed herself by taking poison.2(Open)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, forexample, 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 wasmade 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。
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
施心远主编《听力教程》1 (第2版)Unit 8听力原文和答案
Unit 8Section OnePart 1 PhoneticsJill and Monica go to a travel agency.Jill: We’d like to make a booking (1) for a long weekend holida y, please.Clerk: Where (2) would you like to go, madam?Jill: Paris.Clerk: Where do you want to (3) stay in Paris?Monica: We’re not sure. Which hotel would you suggest?Clerk: The Residence Magenta is very good (4) and it’s quite cheap. I recommend you stay there.Monica: What (5) do you think, Jill?Jill: Ok. That’s what (6) we’ll do.Clerk: Would you complete this form, please?Jill: Is it (7) all right if we pay by cheque?Clerk: Of course, (8) that’s quite all right.Part 2 Listening and Note-TakingA. It’s got four wheels, and usually carries one person, but it ca n carry two. It top speed s around 6 kms an hour, and it weighs ab out 15 kilos. It costs ￡72.B. This vehicle costs about ￡5,000. It can go up to 160 kph, and can carry four people in comfor t. It weighs 695 kilos when it’s empty. There are four wheels.C. These two-wheeled vehicles are very popular with teenager s. They are fast, but much less safe than vehicle A or B. This mod el has a maximum speed of 224 KPH, and weighs 236 kilos. It can carry one or two people, and costs ￡1,700.D. This vehicle, which cots ￡65,000, is commonly used for public transport. It has two decks, or floors, and can carry 72 people when full. Its maximum speed is 11 0 kms an hour, but it doesn’t usually go faster than 80. It has six w heels, and weighs 9,000kilos.E. This vehicle was built by two countries working in collaborati on. It travels at 2, 160 kph- faster than sound-carrying a maximum of 100 people. When it is fully loaded with passengers and fuel, it weighs 175,000 kilograms. It has ten wheels. Each of these vehicl es cost hundreds of millions of pounds to produce- it is impossible to say exactly how much.F. “How may wheels”“Two”“What does it weigh?”“Thirteen and a half kilos.”“How much does it cost?”“￡140”“How many people can it carry?”“Just one”“Top speed?”“It depends. For most people, perhaps about 25 kph.”Exercise BSection Two Listening ComprehensionPart 1 DialoguesDialogue 1Interviewer: So you’re over from the States?Woman: That’s right. We’ve been here about er, two and a half weeks and we’ve got another three days before we go back.Interviewer: Have you been to the theatre here??Woman: Oh, yes. Theatre, opera, concert, the lot. We’ve seen some magnificent things at the theatre, really excellent- the acting, the stage sets, the whole atmosphere, really, it was fantastic.Interviewer: Which do you think was your favorite play?Woman: It’s hard to say. Er, the Shakespeare play, that was br illiant, and then we saw a comedy last night, that was really funny, I loved that. I don’t know, it’s been a very entertaining two weeks, I think I’ve enjoyed most thing I’ve seen.Interviewer: and what’s next then?Woman: The bank! Tomorrow morning I’m going to cash som e more traveller’s cheques. You can spend quite a lot of money in London, you know. Never mind, it’s been worth it. The most excitin g two weeks I’ve had for a long time. And I think I’ll come back nex t year if I can. If I have enough money left that is!Ex. A. Listen to the interview and answer the questions.1. Where are they now?They are in London.2. Where is the woman from?She is from the United States.3. How long has she been here?She has been here for two and a half weeks.Exercise B: Listen again and decide whether the following statements are true or false.1. F. Plan to stay there for 3 weeks.(W: We’ve been here about two and a half weeks and we’ve got another three days before we go back.)2. F. She also has been to a concert.(W: Oh, yes. Theatre, opera, concerts, the lot.)3. F. She has traveller’s cheques.(W: Tomorrow morning I’m going to cash some more traveller’s cheques.)4. T (W: I’ll come ba ck next year if I can. If I have enough money left that is!)Dialogue 2 Are you Free for Lunch Today?Stuart: Woodside 8432Margaret: Hello again, Stuart. What can I do for you?Stuart: Are you free for lunch today?Margaret: Yes, I think so. What time?Stuart: One o'clock?Margaret: OK, where?Stuart: Lacy's, in Marston Street. Do you know where it is?Margaret: No.Stuart: Well, you take a 47 bus from the office, get off at Grange Square, cross the road, turn left, take the first on your right, and Lacy's is a few yards down the road on you left, opposite a church. You can't miss it.Margaret：But I won't be coming from the office. I've got a meeting at the town hall; I'll be coming straight from there.Stuart: OK. Then get a number 17, get off in front of the cathedral, walk through the park, then go along the canal to the right and over the first bridge, and you'll come out opposite Marston Street. Lacy's is down the other end on the right. You can't miss it.Margaret: No, I bet. Did you say one o'clock?Stuart: Yes. Is that OK?Margaret: No, on second thoughts, can we make it a bit earlier? Say a quarter to?Stuart: Quarter to one, OK.Margaret: All right. See you then. Macy's, in Caxton Street, right.Stuart: No!Ex. Listen to the dialogue and complete the passage.Stuart asked Margaret to have (1) lunch together. They will meet at Lucy’s, in (2) Marston Street at (3) a quarter to nine. Margaret can take a (4) 47 bus from the (5) office, gets off at (6) Grange Square, (7) cross the road, turns (8) left, takes the (9) first on her (10) right, and Lacy’s is a few yards down the road on the (11) left, opposite a (12) church. However, Margaret won’t be coming from the office.She’s got a meeting at the (13) town hall. She’ll be coming straight from there. Then she can get a number (14) 17, gets off in front of the (15) cathedral, walk through the (16) park, then go along the (17) canal to the (18) right and over the (19) first bridge, and she’ll come out (20) opposite Marston Street. Lacy’s is down at the (21) other end on the (22) right.Part 2 PassagesPassage 1 Sleep and Language learningIf you ask some people “how did you learn English so well?”, y ou may get a surprising answer: “In my sleep!” These are people w ho have taken part in one of the recent experiments to test learn-w hile-you-sleep methods, which are now being tried in several count ries, and with several subjects, of which English is only one.Specialists say that this sleep-study method speeds languag e learning tremendously. They say that the average person can lea rn two or three times as much during sleep as in the same period d uring the day- and this does not affect his rest in any way. A word of warning, however: sleep-teaching will only hammer into your he ad what you have studied while you are awake.In one experiment, ten lessons were broadcast over the radio at intervals of a fortnight. Each lesson lasted twelve hours- from 8 p.m. to 8 a.m. The first three hours of English grammar and vocab ulary were given with the students awake. At 11 p.m. a soothing lul laby was broadcast to send the student to sleep and for the next th ree hours the radio whispered the lesson again into his sleeping ea rs. At 2 a.m. a sharp noise was sent over the radio to wake the sle eping student up for a few minutes of revision. Then he was lulledback to rest again while the radio purred on. At 5 o’clock his sleep ended and he had to go through the lesson for three hours before his hard-earned breakfast.Exercise:1. A2. B3. D4. D5. C6. C7. A8. BPart3 NewsNews Item 1In many developing countries, weather reports remain trapped in the capital. National weather services have the information, but no way to get it to farmers and other people in rural communities.This is the job of an international project called RANET-Rural Communications using Radio and the Internet. RANET works with national weather services to improve their reach.The project develops networks of satellite receiver systems, community radio stations and other technologies. Communities often are provided with some equipment, but the systems are locally owned and supported. RANET is working to improve communications in countries with limited power supplies.Exercise A: Listen to the news item and complete the following summary.This news item is about getting weather reports to rural communities.Exercise B: Listen to the news item again and answer the following questions.1. What’s the situation of weather services in many developing countries?In many developing countries, national weather services have the information, but there is no way to get it to people in rural communities.2. What does RANET mean?RANET means Rural Communications using Radio and the Internet.3. What does RANET aim at?RANET aims at working with national weather services to improve their reach.4. Who owns and supports networks of satellite receiver systems?The local communities own and support the systems.5. Besides networks of satellite receiver systems, what else does the project help to develop?The project also helps to develop community radio stations and other technologies.News Item 2A government report says climate change is already affecting American agriculture.The news report is from the Climate Change Science Program, which brings together the research efforts of thirteen federal agencies.Much of the East and South now gets more rain than a century ago. But the report says there is some evidence of increaseddrought conditions in the West and Southwest. Western states have less snow and ice on the mountains and earlier melting in the spring.Grain and oilseed crops are likely to develop faster with increased carbon dioxide in the atmosphere. But higher temperatures will increase the risk of crop failures.Also, horticultural crops such as tomatoes, onions and fruit are more easily affected by climate change than grain and oilseed crops.The Department of Agriculture was the lead agency for the new report.Exercise A:This news item is about the effect of climate change on American agriculture.Exercise B: Listen to the news item again and answer the following questions.1. Where is the news report from?The new report is from the Climate Change Science Program.2. How many federal agencies conducted the research?Thirteen federal agencies conducted the research.3. Which is the lead agency for the report?The Department of Agriculture was the lead agency for the new report.4. On what condition are grain and oilseed crops likely to develop faster?Grain and oilseed crops are likely to develop faster if carbon dioxide in the atmosphere is increasing.5. What is more easily affected by climate change than grain and oilseed crops?Horticultural crops such as tomatoes, onions and fruit are more easily affected by climate change.C: Complete the following form.Parts of the United States Climate changeMuch of the East and SouthGets more rain than a century ago.The West and Southwest Have evidence of increased drought conditions. For example, there are less snow and ice on the mountains in western states and the snow melts earlier in the spring.News Item 3Science has made it possible to harvest energy from the wind, sun and water. All these renewable resources are used today to power an energy-hungry world. But imagine harvesting energy from crowds of people moving to and from work every day. That is one of the possibilities of piezoelectricity, the science of gaining power from motion.James Graham and Thaddeus Jusczyk are two graduate students at the Massachusetts Institute of Technology in Cambridge. They designed a way to capture the energy of people' footsteps.They created a design for a special floor covering that moves a little when people step on it. The movement would create an electrical current that could be captured to provide electrical power.Gathering power from the movements of large groups of people is called "crowed farming." And interest in crowd farming continues to grow.Exercise A:This news item is about gathering electrical power from the movements of people.Exercise B: Listen to the news item and give the definition of the following expressions.Piezoelectricity: the science of gaining power from motion Crowd farming: gathering power from the movements of large groups of peopleC: Complete the following passage.James Graham and Thaddeus Jusczyk are two graduate students at the Massachusetts Institute of Technology in Cambridge. They designed a way to capture the energy of people’s footsteps. They created a design for a special floor covering that moves a little when people step on it. The movement would create an electrical current that could be captured to provide electrical power.Section Three Oral WorkPart 1 Questions and AnswersRadio: Good afternoon. This is Radio Brighton. It’s two o’clock and time for “On the Town” and this is Judy Nash introducing the p rogram.Judy: Hello. I’m here on Palace Pire and it’s a beautiful holiday . The pier is crowed with visitors, Let’s talk to some of them. Where do you come from, sir?Ben: Montreal.Judy: All the way from Canada?Ben: That’s right.Judy: Are you enjoying yourself here in Brighton?Ben: Yes. It’s a lovely day and there’s lots to do.Judy: How much of Brighton have you seen?Ben: Not very much—we’ve only been here for an hour.Judy: Where are you going now?Ben: We’re going to Royal Pavilion.Judy: And after that?Ben: We haven’t decided yet.Judy: What about tonight?Ben: We’ll probably go to a restaurant and then catch the last t rain back to London.Judy: Well, thanks for talking to us, and have a good time.Exercise:1. Where is Judy?She is on Palace Pier.2. Whom is she talking to?She is talking to a visitor.3. Where does he come from?He comes from Montreal, Canada.4. Is he enjoying himself in Brighton?Yes. It’s a lovely day and there’s lots to do.5. How much of Brighton has he seen?He hasn’t seen much of Brighton.6. How long has he been there?He has been there for an hour.7. Where is he going now?He is going to the Royal Pavilion.8. Which train will he catch back to London? He will catch the last train back to London. Part 2 RetellingOne cold winter afternoon, a postman was slowly pushing his bicycle up the hill. He had only one letter to deliver: this was for an old lady who lived at the top of the hill. The old lady had lived alone ever since her daughter had moved to Australia many years before. She always invited the postman in for a cup of tea whenever he took her a letter and told him about her two grandchildren in Australia, whom she had never seen.Just as the postman went towards her gate, a small boy came running down the hill. Suddenly the boy slipped on the icy road and fell. The postman hurried across the road to help the boy. After a quick examination, he found that the boy hurt his leg badly. So the postman decided to send the boy to the hospital first. He carried the boy onto his bicycle and took him to the hospital.Section Four Supplementary ExercisesPart 1 Listening ComprehensionPassage 1 RunningWhen I started running seven years ago, I could manage only about a quarter of mile before I had to stop. Breathless and aching,I walked the next quarter of a mile, then I jogged the next quarter ofa mile, alternating these two activities for a couple of miles. Within a few weeks I could jog half way round Hampstead Heath withoutstopping. Soon I started to run up the quarter-mile slope to the top of Parliament Hill, although I had to stop at the top to get my breath back. Eventually I found that I could even manage to get up the hill comfortably.I started to run because I felt desperately unfit. But the biggest pay-off for me was- and still is- the deep relaxation that I achieve by taking exercise. It tires me out but I find that it does calm me down.In those early days I saw few other runners. Now there are many more- and not just the macho* sports freaks*. Men and women of all ages have now taken up running. Some 25,000 runners aged 5 to 85 are attracted each year to the Sunday Times Fun Run in Hyde Park.In the last two years the London Marathon has become the biggest British sporting event — overtaking the boat race and the Derby* in the number of spectators it attracts. When I started to jog I never dreamt of running of a marathon, but in 1982 I realized that if I trained for it, it would be with in my reach, and after a slow,six-month build-up I managed the 26.2 miles in just four hours. A creditable performance for a first-timer and a far cry from those days when I had to stop for breath after a quarter of a mile.Ex. Listen and choose the best answer.1.C2. D3. B4. A5. A6.C7. C8.A9.APassage2 Cats in AmericaAn old expression says “Man’s best friend is his dog.” Today, h owever, it seems that cats have replaced dogs as the most popular pets in American homes. Americans have more than 62 million pe t dogs. But even more cats—more than 64 million—live in America n homes.These pet cats may have long hair or short hair. They are of d ifferent colors and sizes. Some are costly animals that take part in competitions. Many more are common American mixtures of sever al kinds of cats.Most house cats live a good life. They are not expected to w ork for their food. Instead, they rule their homes like furry kings and queens. They wait for their owners to serve them,Americans are increasingly serious about their cats. These con cerns have made the care of cats into big business.Each year, cat owners buy tons of food especially prepared for cats. They buy toys and other equipment. They buy jewelry and cl othes for themselves with images of cats on them. Some owners e ven bury their dead pets in special burial grounds.Animal experts offer several reasons why cats have become s o popular as house pets. They say cats need less care than dogs. And cats do not seem to suffer as much as dogs from being alone i f the owners are away.Still millions of other people do not like cats at all. They say do gs are better and more loving pets. They say cats do not have muc h feeling. They believe cats stay with people only to be fed.Cat owners defend their pets against such criticism. They say cats are just much more independent than dogs.A student of animal medicine explains the situation this way: D og follow you around. They want you to talk to them and play with t hem a lot of the time. Cats like more space and more privacy. This does not mean they do not love their owners.Cat owners often like to read about cats. Many books about ca ts are in American libraries and bookstores. Cats also appear as th e heroes of newspaper comics, television programs and movies. A mong the most famous is Garfield. He is an orange, striped tiger c at.Garfield eats too much. His owner, John, is always trying to get the cat to lose weight. However, Garfield usually eats what he wa nts. He often shows more intelligence than his owner.Listen to the passage and answer the following questions.1. More than sixty-four million cats live in American homes as pets.2. American homes keep costly cats in order to let them take part in competitions.3. They are not expected to work for their food and they wait for their owners to serve them.4. Americans are increasingly serious about their cats.5. Cat owners buy tons of food, toys and other equipment.6. They need less care and they do not seem to suffer a lot from being alone when the owner are away.7. Cats like more space and more privacy.8. Garfield is an orange, striped tiger cat. He often shows his intelligence and does many clever things.Part 2 Oral WorkWhen you take a walk in any of the cities in the West, you ofte n see a lot of people walking dogs. It is still true that a dog is the m ost useful and faithful animal in the world, but the reason why peop le keep a dog has changed. In the old days, people used to train d ogs to protect themselves against animal attacks. And later they came to realize that a dog was not only useful for protection but willin g to obey his master. But now people in the city need not protect th emselves against attacks of animals. Why do they keep dogs, then ? Some people keep dogs to protect themselves from robbery. But the most important reason is for companionship. For a child, a dog is his best friend when he has no friend to play with. For young co uples, a dog is their child when they have no children. For old coup les, a dog is also their child when their children have grown up.。
英语听力教程3第二版_Unit8__详细答案.docx
Part I Getting readyAB Keys:1:7 2:0 3:0 4:7 5:0Part II A. Keys: Home schooling1: About 300000 2: In reading and math 3: interests, questions 4: outsider, mixing with, well qualified, narrow views 5: time, desireB. Keys:1: snowfall, climate, Alaska, tourism 2: spring, stars, telescope, satellites, space 3: dinner, atlas, influenee, greenhouse, deserts, ice capsPart III UK or US education?A. Keys:1: everythi ng 2: fair idea, want to do 3: compete nt, narrow, one thing 4: begi nning, lose yearsB. Keys:1: depth, general, wide 2: 90% 3: pure, technical, scientific, academic, practical use 4: flexible, switch 5: far more, prepared, new skillsPart IV Moreabout the topic: Co-educational orSegregated Schools Keys:1: to equip 2： require 3： shock 4： apart 5： true 6： get to know 7： live together 8： compare 9： male 10： female 11 ： healthy attitude 12： mysterious creatures 13：romantic heroes 14： physical 15： emotionalPart V Do you know...?Keys:1 : similar, Britain2 : 1732, life stories3 : 1751, Frenchmen4 : 176& Scotland5 : 72000,7000 6 : 8000, 1000 7: 70 to 125Tape script Part I Getting readyA.B・ Tom: What kind of school did you go to, Ann? Ann: Well, I went to a public primary school and then to a private high school. Tom: So which do you think is better? Ann: Actually, I prefer private schools because of the smaller classes and ・・・ usually you have a wider choice of subjects・ Tom: Yeah, I suppose that's true・Ann: And then there are usually better sports facilities・ For example, the school I went to had a swimming pool and a huge gym・Tom: Yeah ... well, the public high school I went to had great sports facilities・ Besides, private schools are really expensive・Ann: Yeah, but I think they're worth it.Tom: I don't know. I think you have to judge every schooI individually, whether ifs public or private.Ann: That may be true ... but children gen erally get a better, more ... well ・roun ded education in a private school.Tom: Maybe, but I'm not totally convinced・ By the way, Ann, were you on the debating team in high school, by any chanee?Ann: I sure was! I was the captain!Part II Home schoolingAlthough education is compulsory in the United States, it is not compulsory for all children to get their education at school. A number of parents believe that they can provide a better education for their children at home・ Children who are educated at home are known as ,,home-schoolers.,t There are about 300 000 home-schoolers in the United States today. Interestingly, results show that home-schooled children tend to do better than average on national tests in reading and math.David Guterson is an American writer. He and his wife teach their three children themselves. Guterson says that his children learn very differently from children in a regular school. Learning starts with the children's interests and questions. For example, when there is heavy snowfall on a winter day, it may start a discussion or reading about climate, snow removal equipment, Alaska, polar bears, and winter tourism. Or a spring evening, when the family is watching the stars, is a good time for setting up a telescope and asking questions about satellites, comets, meteors, and the space program. At dinner, if the Brazilian rain forests are on the news, it could be a perfect time to get out the atlas and encyclopedia. Then there might be two hours or more of eating, asking questions, looking up answers, discovering how rain forests influe nee the climate, what the "gree nhouse effect11 is, how deserts are formed and how the polar ice caps affect ocean levels・Although home schooling offers an experience that is often more interesting than regular schools, critics point out that home-schoolers miss out on many important things. The home-schooler is an outsider who, because he or she never attended school, might be uncomfortable mixing with other people in adult life・ Critics also say that most parents are not well qualified to teach their children and may pass on their own narrow views to their children. However, most parents don't have the time or desire to teach their children at home, so schools will continue to be where most children get their formal education.Part III UK or US education?A. John James: I disagree, Peter. I don't think it really matters what your educationalbackground is. Anyone who is bright enough is going to do well whatever their education.Peter Davies: But John,…John James: In fact, I think some people carry on with their education when they would do a lot better to get out and start building their own careers by learning things in real life. Peter Davies: Yes, but the whole point is, life is getting so much more complicated thesedays that unless you carry on with your studies you just carYt cope.John James: For certain things and certain people, OK, but to my mind, the big problem in education is that you specialize too quickly. I mean, in England, you start specializing from the third year in secondary school, when yoi/re about 14. And it gets steadily narrower until you do your M A H levels in only two or three subjects. You either do Ianguages, or natural sciences, or social sciences・Peter Davies: But surely these days you have to, John —you can't possibly study everything because there's just too much・John James： Yes, but how many kids at the age of sixteen really know what they want to do? How many of them are convinced that the three subjects they've chosen, or have been recommended, are the ones that will let them follow the careers they eventually decide on?Peter Davies: Oh, I think most young people who stay on at school have a fair idea of what they want to do.John James： I'm not so sure, Peter. And after all, thaVs not the end of it. When they get to university in England, the subjects they study are so narrow that they are only good for one thing, so they are stuck with it.Peter Davies: But I don't really see that there is any alter native if people are going to learn eno ugh to be competent in their subject. They*ve got to specialize early, and I suppose those that realize they f ve made a mistake can always swap to something else.John James： Ah, but that's just it. You can't・ Suppose you study Ianguages at university and then decide that you are not cut out for it and would like to be a doctor. You f ve burnt your bridges・ You can't just change horses in midstream; you've got to go right back to the beginning and you lose years・ I think the American system is much better.B.John James:・・・ I think the American system is much better.Peter Davies: In what way?John James: Well, for your first degree you've got to study a fairly wide range of subjects, and you can choose them yourself, within certain limits.Peter Davies: Fine, but does n't that mean that America n stude nts with a first degree don't have the depth of knowledge they should have?John James: Should have for what?Peter Davies: Well, they often aren't accepted for postgraduate work in England with just a first degree・John James: Maybe not, but I don't really think that's important. They come out with a pretty good general knowledge in a wide area. After all, when you think about a lot of the stuff English students have to study, what good is it to them afterwards? I'm sure the majority of British students never use 90 percent of what they studied at university. Peter Davies: That may be true of some arts subjects, but what about the sciences? John James: Even there, a lot what they do at university is so academic and abstruse that they will never be able to put it to any practical use .rm sure they would ben efit far more from on-the-job experienee.And if the/ve had a broader course of study they've got two advantages.Peter Davies: How do you mean?John James: First of all, they will have a better understanding of the world in general, so they will be more flexible in their jobs, and then if things do go wrong they will be able to switch jobs easily.Peter Davies: That all sounds very simple, but I think you're still underestimating theamount of pure learning that you need these days, particularly in technical and scientific areas. I mean even at school these days, children have to learn far more things than we did when we were at school.John James: All the more reason we should not try to concentrate on such a few things at such an early age. Things are changing so rapidly these days that we have to change with them. When we were younger, there was a pretty good chanee that we would be able to carry on in the profession we'd chosen until we retired・ But these days, people have got to be prepared to change their jobs and learn new skills as tech no logy moves ahead. Take just the area of the office, for example. How many offices ...Part IV More about the topic: Co-educational or Segregated SchoolsImagine being asked to spend twelve or so years of your life in a society which consisted only of members of your own sex. How would you react? Unless there was somethi ng defi nitely wrong with you, you would n't be so happy about it, to say the least. It is all the more surprising therefore that so many parents in the world choose to impose suchabnormal conditions on their children — conditions which they themselves wouldrTt put up with for one minute!Any discussion of this topic is bound to question the aims of education. Stuffingchildren's head full of knowledge is far from being foremost among them. One of the chief aims of education is to equip future citizens with all they require to take their place in adult society. Now adult society is made up of men and women, so how can a segregatedschool possibly offer the right sort of preparation for it? Anyone entering adult society after years of segregation can only be in for a shock.A co-educational school offers children nothing less than a true version of society inminiature. Boys and girls are give n the opport unity to get to know each other, to lear n to live together from their earliest years. They are put in a position where they can compare themselves with each other in terms of academic ability, athletic achievement and many of the extra-curricular activities which are part of school life. What a practical advantage it is (to give just a small example) to be able to put on a school play in which the male parts will be taken by boys and the female parts by girls! When segregated, boys and girls are made to feel that they are a race apart .In a co-educational school, everything falls into its proper place.But perhaps the greatest contribution of co-education is the healthy attitude to life itencourages. Boys don't grow up believing that women are mysterious creatures. Girlsdon't grow up imagining that men are romantic heroes・ Years of living together dispelillusi ons of this kind ・ The awkward stage of adolesce nee brings into sharp focus some of the physical and emotional problems involved in growing up. These can better be overcome in a co-educatio nal environ merit. When the time comes for the pupils to leave school, they are fully prepared to enter society as well-adjusted adults. They have already had years of experienee in coping with many of the problems that face men and women. Part V Do you know...?An encyclopedia is a collection of information about people, places and things. A gen eral en cyclopedia in eludes all areas of knowledge. Special en cyclopedias discuss just one area, like art or medicine. The an cient great philosopher Aristotle was perhaps the first to try to bring all existing knowledge together in a series of books. Others in different times and places did the same・ The Roman writer Pliny the Elder and the Chinese expert Tu Yu are two of them. The first work similar to modern encyclopedia books was published in 1704 in Britain. Its stories were listed in order of subject from A to Z. It was the first encyclopedia whose reports were written by differe nt experts. The first encyclopedia to in elude life stories of living people was published in 1732・ Two French writers published an encyclopedia in their country in 1751 ・It continued to be published until 1780. Some history experts say the ideas presented in this encyclopedia help start the movement that led to the French Revolution. The first modern encyclopedia was the Encyclopedia Britannica written in Scotland in 1768・ That provided information about almost any subject and listed its reports in alphabetical order. Through the years, Britannica articles have been written by well-known experts like scientists Marie Curie and Albert Einstein. Today, similar encyclopedias are published by many different companies all over the world. All have been books until recently. The first electronic encyclopedia appeared in 1986. Many companies now produce computer encyclopedias while they continue to publish books・The electronic versions provide the same information as the books but also in elude sounds and movi ng pictures ・ The Brita nnica compa ny says its new electr onic encyclopedia has 72 000 reports, including 7 000 not found in its book form. It also has more than 8 000 pictures and more than 1 000 maps・ These new electronic encyclopedias cost about 70 to 125 dollars. That is much less than you would pay for the books. However, you need a computer to be able to read the electronic versions・。
施心远主编《听力教程》3-(第2版)Unit-2答案
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 CarAs 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)。
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UNIT 8Secti on One Tactics for Liste ningPart 1 Spot Dictati onCorporate Social Respo nsibility (企业的社会责任) Once upon a time, all- or almost all- bus in esses were (1) greedy and rapacious, sparing a thought for their (2) workers or the environment only in order to (3) work out how to exploit them. Then bosses found their (4) consciences , guided (or sometimes forced) by (5) customers or critics from the (6) non-profit world. They discovered the idea that companies shouldnot exist only to make a profit but to (7) serve society . Thus corporatesocial resp on sibility (CSR) got its (8) start as a bus in ess fashi on, andit is now hard to find a firm that has not (9) come up with an earnest(10) statement about its relations with the wider world.CSR is closely linked with the principles of (11) Sustainable Development in proposing that enterprises should (12) be obliged to make decisi ons based not only on the finan cial factors but also on the social and environmental (13) consequences of their activities. Issues likeenvironmental damage, improper treatment of workers and (14) faultyproduct ion lead ing to customers inconvenience or dan ger, (15) are highlighted in the media.Someinvestors and investment fund managers have begun to (16) takeaccount of a corporation ' s policy in making (17) investment decisions .Someconsumers have becomeincreasingly sensitive to the CSRperformanee of the companies （18）from which they buy their goods and services. These trends （19）have contributed to the pressure on companies to （20）operate in an econo mically, socially and en vir onmen tally susta in able way.Part 2 Listening for GistSmall retailers across the United States are facing the samechallenge: competiti on from shopp ing malls （大型购物中心）and cha in stores （连锁店）. But, i n dow ntow n Dicks on, Tenn essee, a group of retail mercha nts（零售商）have banded together （紧密团结起来）to win back （赢回）their customers who have bee n attracted to shopp ing areas （商业圈）in then eighbori ng big city.Dicks on is a typical small America n city. It has quiet reside ntialareas （居民区）and a nice little downtown that was once a thriving retailcen ter. But accord ing to David Hamilt on, preside nt of Dicks on's Chamber of Commerce （商会），highway con struct ion over the past several years changed that. Being just 65 kilometers away from a big city like Nashville, Mr Hamilt on says, prese nts ano ther challe nge to Dicks on's dow ntow n shopping area. "Because we're so close to Nashville, and because so many people work in Nashville, when they think about shopping, they think of going to Nashville malls."But small business owners in downtown Dickson didn't give up. Instead, they decided to fight back. More than 40 of them founded the Retail Merchants Association ofDowntownDickson. Membersof the newassociation are committed to success; they pay monthly dues （月缴会费）and meetperiodically to suggest and discuss creative ways of attracting more shoppers to downtown. Mr. Williams says one idea is creating events modeled on the annual Christmas parade through the downtown area that attracts a large number of city residents. Free refreshments （茶点，小吃）and giveaways （免费样品）will be part of these regular events. Mr. Williams says the group is also planning to beautify the downtown area with plants and paint.Though it might seem hard to compete with big chain stores, small retailers have an advantage. They have a personal approach in serving customers. Chamber of Commerce president David Hamilton agrees. He says retailers in his city serve customers well, and customers in return, should support them by shopping in their stores.The downtown area is the heart of a city. And members of Dickson's new Retail Merchants Association are determined to work together to keep the heart beating - to revitalize （使。
恢复生气）downtown Dickson so it is once again a busy, welcoming place for people to come and shop.ExerciseDirections: Listen to the passage and find its topic sentence.The topic sentence is "In dow ntow n Dicks on Tenn essee, a group of retail merchants have banded together to win back their customers who have been attracted to shopp ing areas inthe n eighbori ng big city."Secti on Two Liste ning Comprehe nsionPart 1 DialogueHav ing Their Babies at Home- What about ... um... the number of mothers who are now choosing to havetheir babies at home. Is that a, a grow ing nu mber in Australia?-It's still a very very small proportion at the momentand therefore many,um, hospitals are thi nking of actually in troduci ng birthi ng cen ters,birthing units. Wehave one at our hospital at the moment, where the, the unit is set up as a bedroom and a kitchen and the womancan actually walk around in comfort and just pretend it's her own home.-So it's like a home in the hospital?-Yeah, it's like a little maisonette in the hospital and, er, it's soclose by to the theatre and delivery suites （产房）that if anything should go wrong （出故障）and did go wrong they could be movedaround quite quickly and safely.-Margaret, do you think it's safe to have a baby at home?-There are risks invo lved, er, I pers on ally would prefer not to have my baby at home. I mean it would be {well you're a midwife} ... I know itwould be quite ideal but the risk of something going wrong and if I wasto lose that baby I think that I would be quite devastated.- Aren't there dangers in hospital because there are more people involved?- There are dangers in hospital, I mean you, you wouldn't want to knowthat there is a particularly resistant staphylococcal infection （抗葡萄球菌感染）running around the hospital and, er, that would be quite a risk. In some countries it's been proven that having the baby at home is as safe as having a baby in hospital.- Does it get a lot of encouragement having, er, a baby at home?- I don't think so, no, it doesn't. I think ... um ... doctors and ...I think mainly doctors probably, I think they scare the womensaying, well this might go wrong or that might go wrong at homeso it's better for you to come into hospital.ExerciseDirections: Listen to the dialogue and answer the following questions.1. It's like a little maisonette, a home in the hospital.2. Because it's still a very small proportion of mothers who are nowchoosing to have their babies at homeat the momentand the birthing unit is set up as a bedroom and a kitchen and the womancan actually walk around in comfort and just pretend it's her own home.3. Because it's so close by to the theatre and delivery suites that ifanything should go wrong and did go wrong they could be movedaround quite quickly and safely.4. Something may go wrong during the delivery and that would be quite devastating.5. There could be a particularly resistant staphylococcal infection running around thehospital.Part2 PassageBridging Generations1. Seniors today are better educated, healthier, and more vivacious than at any time in our nation's history.2. They are active, energetic, and willing and can meet manyprogram needs through their volunteer efforts.3. Because they are living longer than ever before, seniors can anticipate up to 30 years of productive activity after retirement.4. Whenchoosing where and how to volunteer, seniors should pick the type of activity that best suits their personal goals as well as the needs of the recipients.5. We want to help them embrace the world with their numerous gifts and talents, instead of the world embracing them with handcuffs and incarceration.Mention the word retirement, and you'll likely invoke a range of reactions.Some think of retirement as a rite of passage (人生大事) , others as atime to relax. The cynical * may view it as a point beyond which one can no longer contribute to society.This is far from the truth! Seniors today are better educated, healthier, and more vivacious than at any time in our nation's history. They are active, energetic, and willing and can meet many program needs through their volunteer efforts. Seniors are a valuable resource with manygifts to offer - among them, experience, patience, skills, time, and wealth - that areunique to them.The senior population, and its proportion relative to the rest of thepopulation, is increasing rapidly. The Corporation for National and Community Service (CNS) estimates that, in 2000, some 35 million people aged 65 or older were living in the United States, accounting for 13% of the total population. The aging baby boomgeneration is expected to double the senior population over the next 30 years. And because they are living longer than ever before, seniors can anticipate* up to 30 years of productive activity after retirement.Seniors share their gifts and life experiences to address issues in school systems, public safety, the environment, and other human needs.Manyseniors do not volunteer through formal programs. Someare one-time volunteers; others volunteer for a seasonal or special event. When choosing where and how to volunteer, seniors should pick the type of activity that best suits their personal goals as well as the needs of the recipients. Most importantly, be creative, selective, and have fun -like the volunteers featured here.Like manyAmericans, Eloise Bowers and Joan Gross recognized the need for additional support for juveniles as they develop and mature into adults. These seniors, however, decided to give back to their community and develop positive relationships with juveniles through FGP.The "grandmas", now in their second year with the program, have helped more than 50 of the most at-risk youth in the District of Columbia turn their lives around. "It is our job to help youth link with their peers and the community, as well as help their community and their peers linkwith them," they stress. "For the link to be strong, it must be mutual." Someyouth in the program have children of their ownand need child-rearing tips. Others use inappropriate language and need to expand their vocabulary. Many respond with violence and need avenues to vent* anger, whereas others dress inappropriately and need fashion tips （时尚锦囊，小贴士）. "Weare committed to helping these youth help themselves," Bowers explains. "Wewant to help them embrace the world with their numerous gifts and talents, instead of the world embracing them with handcuffs and incarceration." Bowers and Gross say their goals as foster grandparents are to serve as role models; makeappropriate referrals for resources; teach respect with language and dress; share ways to manage anger, conflict, and anxiety; support successful transitions to mainstream schools, job training, and employment; and provide sincere love and understanding.A：Pre-listening QuestionGovernmental provision for social security is slow to develop in the US, though there are now some elements of a comprehensive system, with some serious gaps, as well as variations between the states.For both old age and illness, provision is now partly private, partly public. Most Americans when at work make some provision for their retirement, through savings, investment and insurance policies, company or union pension funds. Federal government social security provides pensions for retired people, and also unemployment benefit for six months, based on compulsory contributions by people at work. The rate of the pension givesan income above the official poverty line, and sufficient for minimal comfort, but only about a quarter of median earnings from employment. It is not related to a person's income from private pensions or other sources.B：Sentence DictationDirections: Listen to some sentences and write them down. You will hear each sentence three times.C：Detailed ListeningDirections: Listen to the passage and choose the best answer to complete each of the following sentences.1.C2.C3.A4.C5.A6.D7.D8. DD：After-listening DiscussionDirections: Listen to the passage again and discuss the following questions.1. Bowers and Gross say their goals as foster grandparents are to serve as role models; make appropriate referrals for resources; teach respect with language and dress; share ways to manageanger, conflict, and anxiety; support successful transitions to mainstream schools, job training, and employment; and provide sincere love and understanding."It is our job to help youth link with their peers and the community, aswell as help their community and their peers link with them." "We wantto help them embrace the world with their numerous gifts and talents, instead of the world embracing them with handcuffs and incarceration. " 2. (Open)Section Three NewsNews Item 1A research team led by Dr. Carle Pieters of Brown University announced the results at a NASA news conference on Thursday.Using data from an American instrument flying on Indian satellite - and confirming data from two other spacecraft - they found water pretty much all over the moon, though more toward the poles and concentrated at the lunar surface.Carle Pieters spoke of water, as did the other scientists, and certainly the news reports have headlined "water found on the moon." But another member of the research team, Jack Mustard, also of Brown, said it's unclear whether they're seeing w ater - a molecule with two atoms ofhydrogen and one of oxygen - H20 - or hydroxyl, a chemical with only one hydrogen atom - OH.That data comes not from examining the rocks on the moon directly, but from analyzing spectrographs of the light reflected from the moon. Different chemicals have different spectrographic signatures, but those of water and hydroxyl are very similar.Finding water, if that's what it is, probably won't be of much use to any future humanvisitors to the Moon. But it may be an additional clue as scientists try to work out how the moon and the planets were formed.A: Directions: Listen to the news item and complete the summary.This n ews item is about the water discovery on the moon.B. Directions: listen to the news item again and complete the following chart.Announ ceme nts from NASA News Con fere neeNews Item 2First Spacema n from AfricaThe Soyuz rocket lifted off on schedule Thursday morni ng from launch pad number one at Russia's Baikonur base in Kazakhstan. Aboard was the ship's comma nder, vetera n cosm on aut Yuri Gidze nko, Italia n Air Force pilot Roberto Vittori and South Africa n In ternet en trepre neur* MarkShuttleworth. The 28-year-old multimillio naire had trained for eight mon ths and spe nt a reported $20 millio n to fulfill his childhood dreamof going into space. Family members who had flown to Kazakhstan for theoccasion watched the liftoff reportedly with big smiles and tears of joy.The Soyuz will fly to the International Space Station, where it isexpected to dock on Saturday. The crew's main mission is to deliver a new Soyuz capsule to be kept at the space station for use as an escape vehicle if n eeded. Mark Shuttleworth is also to con duct experime nts on how an imal stem cells react in zero gravity.The space tourist's trip has bee n warmly welcomed in South Africa,where his adventure has received blanket media coverage. He is the firstAfrica n to go into space and has bee n dubbed the "Afron aut" by many back home, in clud ing Nels on Man dela.Russia initiated the space tourism idea, seeing it as a way to bring badly needed cash into its ailing space program.Exercise ADirections: Listen to the news item and complete the summary.This news item is about the first spaceman from Africa and his adve nture with astr on auts.Exercise BDirections: Listen to the news again and complete the following passage.The Soyuz rocket lifted off on schedule at Russia's Baikonur base in Kazakhsta n. Aboard was the ship's comma nder an Italia n Air Force pilotand South Africa n In ternet en trepre neur Mark Shuttleworth. The28-year-old multimilli on aire had trained for eight mon ths and spe nt areported $20 million to fulfill his childhood dream of going into space. Membersof his family watched the launch with big smiles and tears of joy.The Soyuz will fly to the International Space Station , where it isexpected to dock on Saturday . The crew's main mission is to deliver a new Soyuz capsule for use as an escape vehicle if n eeded. Mark Shuttleworth is also to con duct experime nts on how an imal stem cells react in zerogravity . He is the first African to go into space and has been dubbed the "Afronaut" by many back home.News Item 340 years after man Ian ded on the moon, and 39 years after Lovell returned to Earth, NASA plans to retire the Space Shuttle in 2010. It is the only vehicle NASAhas to carry astronauts into space. At the Marshall Space Flight Center in Huntsville, Alabama in late July, NASA heldmeetings with an independent review panel （独立评审委员会）commissionedby Preside nt Barack Obama to evaluate the future of manned space flight（载人航天飞行）.Part of the meet ing focused on the n ext gen erati on spacecraft thatwould replace the Space Shuttle Orbiter （航天飞机轨道器）.NASA is developing the Constellation program （星座计戈U） , a beefed-up Apollo-like initiative. It uses a rocket, called Ares, to put a single-use spacecraft,called the Orion, into orbit, and eve ntually back to the moon.Another option favored by the presidential panel is extending the life of the Space Shuttle through 2014, keeping it flying missions until a new spacecraft is ready for flight. The panel is also reviewing an extension to the proposed life （拟用年限）of the Intern ati onal Space Stati on, currently scheduled to end its mission by 2015.A: Directions: Listen to the news item and complete the summary.This news item is about NASA s plan about the future of manned space_________flight.B: Directions: Listen to the news again and answer the followingquesti ons.1. NASA plans to retire the Space Shuttle in 2010.2. NASA held meeti ngs with an in depe ndent review panel commissi oned byPreside nt Barack Obama to evaluate the future of manned space flight.3. Part of the meeting focused on the next generation spacecraft that would replace the Space Shuttle Orbiter.4. The Constellation program is a beefed-up Apollo-like initiative. Ituses a rocket, called Ares, to put a sin gle-use spacecraft, called theOrion, into orbit, and eventually back to the moon.5. Another option favored by the presidential panel is extending the life of the Space Shuttle through 2014, keeping it flying missions until a new spacecraft is ready for flight.6. The panel is also reviewing an extension to the proposed life of the International Space Station, currently scheduled to end its mission by 2015.Section Four Supplementary ExercisesPart 1 Feature ReportResearchers call for creation of fire scienceAn international group of researchers is calling for the creation of a separate scientific discipline devoted to the study of fire. The scientists say there's a basic lack of understanding about fire, which impacts virtually every aspect of life on earth.Uncontrolled fires cause billions of dollars a year in damage to health, livelihoods and biodiversity, yet experts say relatively little is known about this primitive element and its impact.In a paper published this week in the journal Science , co-author Steve Pyne and colleagues say there's currently no systematic, scientific way to study fire.Pyne and nearly two dozen other researchers compiled current data on fire's impact on global warming to underscore the need for a new fire discipline. The scientists report that all fires combined intentional blazes farmers use to clear forest to the—from theaccidental wildfires sparked by both manand nature —release an amount of carbon dioxide equal to half the CO2 emissions from the burning of fossil fuels. They say that fires also pump other potentially climate-changing pollutants into the atmosphere, including methane gas, aerosols and soot.Pyne adds that changes in climate could exacerbate the hot, dry conditions that trigger wildfires. The prospect of larger and more deadly fires around the world makesit imperative that new ways be found to help better understand and manage those fires, according to the study's lead author, Jennifer Balch, a researcher with the National Center for Ecological Analysis and Synthesis in Santa Barbara, California."What we're going to have to be concerned about in a warmer world are where there are more fires where we don't normally see fires, where there are more fires and where there are more frequent fires. And we are going to have to figure out where those differences are going to be and howwe're going to respond to them, and accommodatethese changes in fire regimes."The authors hope the report will persuade the Intergovernmental Panel on Climate Change —an international panel of experts studying global warming—to pay more attention to fire as a significant force in global warming, and spark interest within the scientific community for a new scientific discipline devoted to the study of fire.A: Directions: listen to the news report and complete the summary.This news report is about the call for the creation of a separate scientific discipline devoted to the study of fires.B: Directons: listen to the news report again and choose the best answerto complete each of the followi ng senten ces.1. C2. B3. A4. D5. C6. A7. D8. Bpart 2 passageGirl ' s LifeSince I was about 10, I ' ve been overweight. At that time, I weighed180 pounds - as much as my dad. Although my family was supportive, kidsat school made fun of me, saying things like “ Fatty, fatty! ” or “ Hey,two-by- four! ” In ninth grade, a boy put donuts on my chair so I ' d sit on them. The pranks really got to me, and I ' d go home in tears. In time, I lear ned to block that stuff out of my mind. Everyday, I just tried to look my very best and be a good pers on.WhenI hit mytee ns, mybrother was in carcerated for a mi nor offen ce. Suddenly, there was a ton of pre ssure on me to be a “good girl ” , soI wouldn ' t turn out like my brother. My parents became super strict and homeschooled me, which I hated since I was already so isolated. Mysolution?Eat more.I tried manydiets, but nothing worked. Finally, I accepted being fat.But aside from the emotional problems that went with being overweight, couldn 't swim . Everywhere I went, kids scared and pointed so I avoided going out in public.The worst thing was that I couldn 't walk into a ballpark or somedance clubs if therewere turnstiles at the entrances. It was humiliating. By the time I was 16, I was miserable and felt my life was completely out of control.Finally, I thought I 'd figured a way out of my rut. I caught a TV showabout awomanhaving gastric bypass surgery, or “ stomach stapling ” . It 's a surgical procedure in which the stomach is madeso small that the patient can 't overeat.The woman on the show lost a ton of weight after her surgery. This gave me hope. Idecided to have the surgery, too.The surgery took about four and a half hours. My stomach was cut down to the size ofan egg, and recovery was painful for a few days. But by the fourth day, I was released from the hospital.Although stomach stapling may be a surgical option for someone who is severely obese, it is definitely no miracle cure for being overweight.I developed physical problems. And IThere were many things I couldn walking up and down stairs withoutamusementparks because I didn ' t fit itwas too exhausting to walk. And I constantly had to go to the hospital.' t do because of my weight, like losingmy breath! I couldn't go to on the rides. I hated the zoo because 'dnever worn a bathing suit, so IAlmost a quarter of patients who have the operation lose no weightat all. Only 30 perce nt achieve a no rmal weight - and many of thosepatients regain the pounds within three to five years. Not great odds, and there are tons of serious risks.More than one out of 300 patients die from the surgery. There's also the possibility of leakage from the stomach, a serious complication, which requires more agency. Add to that the possibility of gallstones, infections and other sequelae and it becomes pretty obvious that this surgery is an absolutely last desperate measure!A: Pre-listening questionBeing obese and being overweight are not exactly the same thing. An obese person has a large amount of extra body fat, not just a few extra pounds. People who are obese are very overweight and at risk for serious health problems.The number of obese people is rising. About 1.2 billion people in the world are overweight and at least 300 million of them are obese, even though obesity is one of theten most preventable health risks, according to the World Health Organization.The best way to avoid thses health problems is to maintain a healthy weight. And the keys to healthy weight are regular exercise and good eating habits.B: Sentence Dictatio nDirecti ons: liste n to some sen ten ces and write them dow n. You will hear each sentence three times.1. I n ninth grade, a boy donuts on mychair so I ' d sit on them. The pranks really got to me, and I ' d go home in tears.2. Myparents becamesuper strict and homeschooled me, which I hated sinceI was already so isolated.3.I tried many diets, but no thi ng worked. Fin ally, I accepted being fat.4. M y stomach was cut down to the size of an egg, and recovery was painful for a few days.5. Although stomach stapli ng may be a surgical opti on for some one who is severely obese, it is definitely no miracle cure for being overweight.C: Detailed Liste ningDirections: listen to the passage, complete the chart and answer the questi ons.1. Because she developed physical problems from being overweight.2. She couldn ' t do many things because of her weight, like walking upand down stairs without losing my breath! She couldn ' t go to amusement parks because she didn ' t fit on the rides. She hated the z oo because it was too exhausting to walk. And she ' d never wor n a bathing suit, so she couldn ' t swim.3. She caught a TV show about a woma n hav ing gastric bypass surgery.4. The surgery took about four and a half hours.5. More tha n one out of 300 patie nts die from surgery.D. After-liste ning Discussi onDirecti ons: liste n to the passage aga in and discuss the follow ingquesti ons.1. Stomach stapling is a surgical procedure in which the stomach is madesmall that the patient can ' t overeat. Almost a quarter of patientswho have the operation lose no weight at all. Only 30 percent a no rmal achieveweight —and many of those patie nts rega in the pounds with in three to five years. Not great odds, and there are tons of serious risks.2. (open)。