上外版英语高级视听说(上册)听力原文
上外版大学英语听说第一册听力原文
Unit 1 Meeting People ( I )Part AEx1 1. Very well, thank you. And you?2. Hello. Nice to see you too.3. How do you do? It’s good to know you.4. Just fine, thanks.5. Not too bad, thanks.6. Great! What about you?Part BConversation1Ex1 1 b 2 cEx2 somewhere, a friend of Emi, my best friend, Emi’s house, rememberHey, This Is My TableW: Hey!M: Yeah?W: This is my table.M: Your table?W: Yeah. This is my bag. I left it on the table. Didn’t you see it?M: Yeah, I guess so.W: Well?M: Well, sorry, but the place’s really busy. There were no other tables, so…Do you mind? W: Well, I guess you can stay.M: Thanks. By the way, my name’s Bradley. But you can call me Brad.W: I’m Monica. My friends call me Nicki.M: You know, I’ve seen you somewhere.W: Oh?M: I know! You’re a friend of Emi.W: Yeah, she’s my best friend.M: I met you at Emi’s house once.W: Oh, now I remember you.M: So we do know each other…Nicki.W: OK, I guess we do…Brad.Conversation2Ex1 1 d 2 cEx2 1. Santa Barbara, California2. London, work, for a few months3. Rosefield High / the same high school, 1989Is It Okay If I Sit Here?Bill: Excuse me, is it okay if I sit here?Lisa: Sure, go ahead.Bill: Thanks. By the way, I’m Bill Rivers.Lisa: Hi, Bill. My name’s Lisa Brown.Bill: Hi, Lisa. Are you on vacation?Lisa: No, I’m working here in London for a few months.Bill: You’re kidding—so am I. What do you do?Lisa: I work for the American Central Bank. How about you?Bill: I’m an artist, and I was asked to bring over some of my works to a small gallery just near here. I’ve just had my first exhibition there.Lisa: Wow —that is impressive.Bill: Thanks. So where are you from?Lisa: I’m from California —Santa Barbara.Bill: You’re kidding —so am I! Don’t tell me you went to Rosefield High.Lisa: Yeah, I did —but I wasn’t a very good student.Bill: Me neither. What year did you graduate?Lisa: Um, 1989.Bill: Oh, that’s strange, me too. Do you remember Mrs. Rivers?Lisa: Oh, the math teacher? Sure. She was horrible!Bill: She’s my mom.Lisa: Oh.Part C2A1.Monica and Bradley are the two speakers in the conversation.2.It took place in a fast-food restaurant.3.Bradley took Monica’s table because there were no other tables free.4.No, she was unhappy at first.5.Yes, she finally agreed to let Bradley share her table because she found him nice and polite.6.She realized that she had met Bradley before at Emi’s house.7.She was Monica’s best friend and also a friend of Bradley’s.2B1.Yes, he is.2.He is from Santa Barbara, California.3.He went to Rosefield High.4.He graduated in 1989.5.He is an artist.6.He is in London now. He has just had an exhibition of some of his paintings in a small gallery in the city.7.She is a math teacher at Rosefield High.Part D1. a2. d3. bMay I Know Your Name?Mr. Song: Is this your umbrella, miss?Miss Chen: Oh, yes, it is. Thank you. I was looking for is just now.Mr. Song: You look a bit familiar to me. I wonder if I have seen you somewhere before.Miss Chen: Have you?Mr. Song: I think so. May I ask where you live?Miss Chen: Just two blocks away, in that tall building.Mr. Song: That’s it. I live there too. I live on the 6th floor.Miss Chen: My family moved in just two weeks ago. We live on the 4th floor.Mr. Song: It’s a small world! May I know your name?Miss Chen: I’m Chen Ying.Mr. Song: How do you do, Miss Chen? I’m Song Wei.Miss Chen: I’m glad to know you, Mr. Song.Mr. Song: Are you going to work now?Miss Chen: No. I’m going to do some shopping for the weekend. What about you? Mr. Song: I’m going to the airport to meet some friends from Beijing.Miss Chen: See you, Mr. Song.Mr. Song: Have a good day, Miss Chen.Miss Chen: You too.Unit 2 Meeting People ( II )Part AEx1 1. let me introduce you2. I’d like you to meet3. introduce you to4. Let me introduce myself, My name is, I’m5. come and meet, This is, This isPart BConversation1Ex1 1. c 2. b 3. aEx2 publishing company, three book projects, busy, enjoys, free time for herself, busy, five, have lunchMaggie Meets an Old FriendLaura: Maggie? Maggie?Maggie: Laura? Is that you?Laura: Yeah. What a surprise!Maggie: It’s been a long time.Laura: I know. It’s been. What? Five years?Maggie: Five years. Oh my gosh. I can’t believe it.Laura: I know. It’s incredible. So…what’s happening with you?Maggie: Well, I just got a job at a publishing company.Laura: Great. What do you do?Maggie: I’m an assistant editor. I’m working on three book projects. It’s so great.Laura: Wow. Sounds busy.Maggie: Yeah. Can you remember me in high school? I didn’t like to be busy, just liked to have a lot of free time, and be with my friends. But now I sort of like being busy.Laura: Wow, that’s a change. So are you shopping? Spending a lot of money?Maggie: No, I’m just looking around. I don’t spend a lot of money on clothes.Laura: I know what you mean. I don’t either. I am so glad to see you again, Maggie. Well, take care, Maggie. Maggie: Uh, wait. I’m just about to have lunch. Want to come along?Laura: Sure. That’d be great.Conversation2Ex1 1. c 2. dWindy, Isn’t It?George: Windy, isn’t it?Diana: Yes, it is.George: By the way, my name’s George.Diana: Hello. I’m Diana.George: Hi, Diana. Uuh…where are you going?Diana: To Germany. I’m going home.George: Oh, you’re German.Diana: Yes. You’re English, aren’t you?George: Yes, I am.Diana: Where are you going?George: To Portugal!Diana: Oh holiday?George: No, I’m going to take some photographs there.Diana: Take photographs?George: Yes, I work for a travel magazine in Italy.Diana: Ah.George: What do you do?Diana: I’m a student.George: What are you studying?Diana: Medicine.George: Oh, my brother is a doctor.Diana: Really?George: It’s rather cold out here on the deck. Would you like a coffee?Diana: Yes, I’d love one.George: Let’s go along to the restaurant then.Part C2A1.She is an assistant editor in a publishing company.2.She is working on three book projects.3.She feels great.4.She used to like a lot of free time for herself and to be with her friends.5.She enjoys being busy.6.She is in a shop.7.It’s lunch time.8.She is looking around in the shop.9.No, she isn’t. She doesn’t like to spend a lot of money on clothes.10.She is going to have lunch with her friend Laura, whom she has met in the shop.2B1.He is English.2.He takes pictures / is a photographer / works for a travel magazine in Italy.3.He is going to Portugal.4.No, he isn’t.5.He is going to take some photographs.6.No, he isn’t. He is taking the trip by sea.7.He meets a girl called Diana and he introduces himself to her.8.She is going home to Germany.9.Yes, she is. She studies medicine.10.They are going to have coffee together.Part DTen, high school, three years, the same university, happy, the street, have lunch, nearest restaurant, the window, stories about their lives, keep in touchOld Friends MeetMichael was walking along the street the other day. Suddenly he heard someone shouting his name. He stopped and looked around. A young man was running after him. It was Jack Evans. Ten years ago Michael and Jack went to the same high school and then they studied at the same university. But they hadn’t met each other since their graduation three years ago. They were very happy to see each other again and decided to have lunch together. So they went to the nearest restaurant and sat at a table by the window. They had told each other stories about their lives and promised to keep in touch in the future.Unit 3 Study ( Ι )Part AEx11.It’s not very difficult to learn English.2.First, you need to read more after class.3.Listening isn’t my big problem but speaking is.4.I understand you must learn to speak by speaking.5.Bob says it’s hard to speak fluent English.6.If you ask me, I think you should speak slowly and clearly at first.Part BEx1 1 b 2 d 3 aEx2 1. enjoy some music 2. catch every word 3. the key words4. are repeated several times in the dialogue5. closedConversation1I’m Always Nervous in Class( J: Joana P: Paul )J:Paul, I’m nervous.P: Why?J:I’m always nervous whenever I put on the headphones.P:But you can enjoy some music first. The music is so nice.J:Yes, it is. But when the dialogue begins, I can’t catch a word.P:You don’t have to catch every word. Try to get the key words.J:But how can I identify the key words?P:Those words that tell the main idea of the dialogue or are required several times in it.J:Well ,probably you have to tell me the main idea first.P:But...Teacher:Good morning, class. Here are your books Look Ahead. We’ll take Lesson Twelve today. Now put on your headphones and keep your books closed. We’ll listen to the dialogue first.J:Paul, I’m nervous.P:Take it easy, Joana.Conversation2Ex1 1 c 2 b 3 dEx2 1 F 2 T 3 F 4 F 5 THow Many Languages Do You Speak?G:Do you speak Japanese, Mrs. Brown?B:Yes, I speak a little Japanese.G:Does your husband speak Japanese, too?B: Yes, a little.G: How well do you know French?B: Pretty well. But I have a lot of trouble in speaking.G: How many languages do you speak altogether?B: I speak four languages, English, French, German, and a little Japanese. How many do you speak, Mr. Green?G: I speak three foreign languages.B: Which ones?G:I speak French, Greek, and Arabic.B:Arabic? Is it very difficult to learn?G: Yes, it is. But I have to use the language quite often. You see, my company does a lot of business in the Middle East. B:Do you read and write all three languages?G:Yes, I do. But sometimes I make mistakes in spelling.B:So do I.Part C1. Yes, I’m studying in the Department of Economics/ No, I’m visiting a friend here.2. I’m majoring in/ It’s Biochemistry/World History/ International Trade, etc.3. I speak two languages besides Chinese /I can speak English and German.4. Pretty well. But I have trouble with spelling.5. Yes? / Yes, what is it? / Sure. Go ahead.6. It meets on Monday and Thursday.7. It’s due next week.8. Good luck.9. Take it easy.2A1.Joana and Paul are the two speakers in the conversation.2.It took place at a listening comprehension class.3.She was nervous.4.Every time she put on the headphones she would be so nervous that she wouldn’t be able to catch a single wordwhen the conversation began.5.He suggested that Joana focus on the key words only.6.Those are the words that tell the main idea or are repeated several times in a conversation.7.No, she wasn’t because she had difficulty with finding the main idea of a conversation.8.No, the teacher started the lesson before Paul could give Joana any other suggestions and she was nervous again.2B1.She speaks four languages. They are English, French, German and a little Japanese.2.She is quite good at French.3.She sometimes has trouble with spelling.4.He can also speak four languages. They are French, Greek, Arabic and English.5.He learns Arabic because he has to use it quite often. His company does a lot of business in the Middle East.6.He can read and write in all those languages.7.He sometimes makes mistakes in his spelling.Part D1 c2 bMr. Li Meets a StudentW: Hello, Mr. LiM: Hello. Are you a student here?W: Yes. I am in your history class, Mr. Li.M: Are you? Your name is...?W:Helen Baker. I’m from Britain.M: Ah, yes. How do you like my classes,Helen?W: They are very interesting. I really like Chinese history.M: I’m glad you like it. Do you live on campus?W:Yes, I do. I live in the International Students’ Dormitory.M: You don’t have classes this morning, do you?W: No, I don’t. I’m walking around the campus. It’s so beautiful, just like a park. M:Yes, it is. OK, I’m going to my offic e now. Nice talking to you, Helen.W: Nice talking to you, too. See you tomorrow, Mr. Li.M: Goodbye.Unit 4 Study (Ⅱ)Part AEx11. All of us are non-English majors in the college.2. It is very important for us to study English well.3. Is it difficult to learn a foreign language?4. Here is your listening textbook.5. Take it easy when you listen to the recording of a dialogue.6. Now put on your headphones.7. I have a lot of trouble with spelling8. The more you like y our work, the better you’ll do it.Ex21. A book is a friend that you never betray us.2. All books are divided into two classes: the books of the hour, and the books of all time.3. That is a good book which is opened with expectation and closed with profit.4. No entertainment is so cheap as reading nor any pleasure so fasting.5. A little learning is a dangerous thing, but a lot of ignorance is just as bad.Part BConversation1Ex1 1.b 2 c 3 aEx2 1. African Music Intermediate Piano English Composition Basic Chinese2. English Literature ⅡPolitical Science Math Computer ProgrammingⅠThe New Semester(D: David C: Christina)D: Hi, Christina. How are you doing?C:OK, pretty busy.D: Did you register for the new semester?C: Yeah, um-hm. I registered yesterday. What about you?D: Me, too. I registered this morning.C: What are you taking this semester?D:English LiteratureⅡ,Political Science, Math and Computer ProgrammingⅠ.C: Well, they’ll keep you pretty busy.D:I guess so. How about you? Going to take any business classes?C: No, I don’t think so, I’m going to take an African music course. It meets three times a week. D:Hmm. Well, any piano classes?C: Yeah, I’m taking Intermediate Piano. It meets on Monday.D: How about the basic requirement course?C:I’m going to take English Composition and Basic Chinese.D: Sounds like a full schedule!C: Yeah, I’m going to be really busy.Conversation2Ex1 1 d 2c 3aGood Morning, Cindy!M: Good morning, Cindy. You’re here early.W: Yes, I know, Dr Brown. I need to talk to you about my project.M: Oh, your project. It’s not a good time right now. I have to teach my morning class in just a few minutes.W: How about later today?M: Let’s see, today’s Wednesday, right?W: Uh-huh.M: Well, on Wednesdays I teach all morning. But I’ve got some free time between 12 and 1 today. How’s that for you? W: Hmm. I’ve got a swimming class then.M: Oh, a swimming class?W: Yeah. I go three times a week. You know, down at the university pool. Do you ever go there?M: No, never. I’m usually too busy.W: Well, I’m free after about 3.Would that be a good time?M: Ah, 3 o’clock? I have a faculty meeting...a faculty meeting every Wednesday, from 3 till about 5.W: Well, could we meet after that?M:Oh, gosh. No, sorry. I’ve got to run to the day-care center.I pick up my daughter there every day at 5:30.How about tomorrow?Part C1 Model a: Talking about study with a schoolmate( J: Janet L: Linda )(In a school cafeteria)J:Hi ,Linda.L: Hi, Janet. Do you have classes this afternoon?J: Yes, my World History class meets this afternoon. It’s an optional course, but it’s very interesting. The professor really knows how to spark our interest.L: Is it Professor Smith? Everyone says he’s great.J: Yes, he’s the best.L: I remember you are very interested in French history, aren’t you?J: Yes. Actually I’m thinking of doing some research on the French Revolution, but I don’t know where to start.L: Maybe you can ask Professor Smith for help.J: Yes, I think I’ll do that.1 Model b( J: Janet P: Professor Smith)(Later in the afternoon)J:Good afternoon, Professor Smith. Could I speak to you for a minute?P: Yes, Janet.J: I’m thinking of doing some research on the French Revolution, but I don’t know where to start. I wonder if you can help me.P: Well, you can start doing some reading first. There are many good books on this period of the French History. Um, you see. I’m rushing to a faculty meeting in a few minutes. Are you free tomorrow morning?J:Yes, I don’t have any classes tomorrow morning.P: Good .Why don’t you come to my office at 10:00? We can have a good chat then.J: Thank you so much, Professor Smith.P: You’re welcome2A1.Yes, she registered for the new semester yesterday.2.No, she is not taking any business classes.3.She is taking an African music course and Intermediate Piano.4.The African music course meets three times a week and the piano course once a week.5.It meets on Monday.6.She is going to taking two basic requirement courses. They are English Composition and Basic Chinese.7.It’s a full schedule.8.She is expecting a busy semester.2B1.Cindy and Dr Brown are the two speakers in the conversation.2.Cindy is a student and Dr Brown a professor at the university.3.It was a Wednesday.4.She wanted to talk to Dr Brown about her project.5.No, he wasn’t. He had to teach the whole morning.6.He would be free between 12 and 1.7.No, she wasn’t. She had a swimming class then.8.She would be free after about 3.9.No, he had a faculty meeting from 3 till about 5.10.No, it wasn’t. He had to go to the day-care center to pick up his daughter at 5:30.11.No, Cindy wouldn’t be able to talk to Dr Brown about her project that day but they would probably be able tomeet the next day.Part D1 a2 c3 dWhat Are You Majoring in?M: Are you studying here?W: Yes. I’m studying in the East Asian Language Department.M: What are you majoring in?W: Japanese.M: Is it difficult to learn?W: Yes. The language is hard to learn, but it’s interesting.M: Do you know much about the country.W: Yes. I’m reading a lot of books about Japan. I like its culture. It’s quite different from ours.M: Yes, it is. And you need to understand the culture of a nation if you want to learn its language well. W: You’re right.M: You want to do business or to teach in Japan?W: I’m working in a company that does a lot of business with Japan.M: Oh, I see. Good luck, then.Unit 5 Apologies ( I )Part AEx11.it’s no trouble at all2.that’s OK3.that’s all right.4.it’s nothing5.forget it6.no problem7.please don’t worry8.never mind. I quite understand9.well, it’s happened to me, too10.Don’t think any more about thatEx2 1. d 2. a 3. c 4. b 5. dPart BConversation1Ex1 1 b 2 d 3 dEx2 1-5 TFFTTThis isn’t the first timeW: I’m afraid I have a complaint to makeM: Oh, dear. Please take a seatW: I’m sorry to say the bill you sent me was incorrectM: Incorrect, madam? That’s very strange.W: Yes. I know, and what’s more, this isn’t the first time.M: Really, madam? I find it hard to believeW: Look, it’s happened five or six times in the past three months.M: Ah, well, I must apologize, madam. It’s the new computerW: Well, don’t you think it’s about time you got it working properly? It’s most inconvenient. M: I agree entirely. I’m awfully sorry about it. I assure you it won’t happen again.Conversation2Ex1 1 b 2 d 3 aEx2 1. he said he would have the zipper of the dress repaired right away.2. he said he would exchange the dress for a new one3. she wanted her money back4. a. the zipper of the dress was damagedb. she didn’t like the color of the dress and the dress didn’t look good on her.Is there a problem?W: Excuse me.M: Yes, Can I help you?W: Well, I bought this dress in your storeM: Yes? Is there a problem?W: Yes. I wore this dress and the zipper broke.M: Oh, I’m very sorry about that.W: You see, I was at a party when this happened. It was most embarrassing.M: I do apologize, madam. We can repair that for you right away.W: Um… well, actually, I’d like my money back, please.M: Oh, you don’t want us to repair it? We can exchange it for another oneW: No, I’d really rather have my money back. It’s not my color and I don’t look good in it.M: I’m awfully sorry, madam. We can’t give your money back to you.W: But I really think that I should be able…M: Maybe you should speak to the managerW: Yes, please let me speak to the manager.Part C2A1.The woman was a customer and the man, the manager of the store2.She was making a complaint. She complained that the store had sent her an incorrect bill3.No, he found it very strange4.The fact that the woman had received incorrect bills five or six times in the past three months5.Yes, he did6.It was the new computer7.He promised that it wouldn’t happen againB.1. She bought a dress in the store.2. The zipper of the dress broke3. She was at the party4. She felt very embarrassed5. She wanted her money back6. No, he didn’t7. He offered to repair the dress for her or exchange it for a new one8. She didn’t like the color of the dress and she didn’t look good in it9. He told her to see the managerPart D1.She will have to work overtime this weekend2.She will be out of town on business for two weeks after this weekendOh, No, I’m sorryM: Mary, have you seen the new modern art exhibition yet? I heard it’s pretty interestingW: No, I haven’t been, but I have heard a lot about it. I’m looking forward to seeing it one of these days.M: So am I. Why don’t we go together this weekend? Are you free then?W: I think so… oh, no. I’m sorry. My boss asked me to work overtime on Saturday afternoon, and I think he wants me to come in on Sunday, too. We have a deadline to meet next Monday, and we don’t have enough people to do all the work.M: How about the weekend after this?W: I’d love to ,Don, but I will be out of town on business that weekend. I’m leaving for Moscow on Tuesday and I won’t be back for two weeks. I’m awfully sorry.M: Oh, it sounds like we’ll never get to the museum together. It’s too bad you are so busy.W: Why don’t we get together after I come back from Moscow?M: Yes, I’d like that. I’ll call you then.W: Please do . ByeM: ByeUnit 6 Apologies ( II )Part AEx11.at the party2.remember Mary’s e-mail address exactlyte for class4.hand in his homework on timee round to Monica’s house.Ex21.mail2.hear from you3.you don’t like it very much4.probably5.you have more friends6.spend the summer vacation7.I can’t make it8.she needs me9.go away10.you can join me and my familyPart BConversation1Ex1 1 d 2 c 3 cEx2 1.three2. Tuesday; wait for her turn; two3. yesterday4. Thursday; for an hour in the rain; fullIt wasn’t my faultW: Good morning, Mr. Sharp. I’m awfully sorry I’m lateM: You’re late every morning, Miss Smith. You were late Tuesday, yesterday… Don’t you have a watch?W: Yes, but it wasn’t my fault. I stood in the rain for an hour this morning. I waited and waited for a bus, and then when one came, it was full.M: What about yesterday and the day before yesterday?W: Well, I came by taxi yesterday and…M: And you were still late!And Tuesday?W: Tuesday I went to see the doctor and I waited for my turn for about two hours. It was terrible!M: And tomorrow, Miss Smith?Conversation2Ex1 1. d 2. c 3. bEx2 1-4 FFFTWhat was the address you used?M: Hey, Sue, you promised to e-mail me the latest information yesterday. But I didn’t find any.W: oh, yes, I know, Pike. I tried to, but my e-mails kept coming back marked “undeliverable”M: well, what was the address you used?W: spike@M: oh, no, no. That was the old address. I gave you the new one on my last e-mail to you.W: oh, I’m terribly sorry about that, PikeM: That’s all right, Sue. Can you try again?W: yes, of course. Er….could you please tell me your new address again, Pike?M: It’s spike2006@W: Ok, I’ll update my address book and e-mail you right away.M: Thank you for the troubleW: No trouble at allPart C2A1.Miss Smith and Mr. Sharp are the two speakers in the conversation2.she was making an apology to Mr. Sharp because she was late for work3.he was unhappy because Miss Smith had been late several times in the week4.no, she didn’t think it was her fault5.she had to stand in the rain for an hour for the bus but when it finally came it was full6.she had to wait for her turn at the doctor’s office for about two hours7.no, he didn’t. he thought she was just making excuses2B1.she promised to e-mail him the latest information2.yes , she did3.no, her e-mail kept returning to her4.no, she didn’t5.he found out that Sue had used his old e-mail address6.yes, he had given her his new address on his last e-mail7.she forgot that Pike had changed his e-mail address and failed to update her address book8.he asked Sue to use his new address and try again9.she promised she would update her address book and send him the latest information right awayPart D1. b2. c3. dI can’t stand itM: Excuse me, Mrs. Brown. I’m trying to do some work now. I’m afraid your children are making too much noise. W: Oh, I’m sorry, Mr. Smith. But you know it’s difficult to keep boys quiet. They are in their early teens.M: But I can’t stand it any more. I couldn’t work and I couldn’t sleep at all last night. And I was also awakened by the noise they made early this morningW: I’m very, very sorry, Mr. Smith. You know they never listen to me. They are only afraid of their father. But he is away on business. I think he will be back in a couple of days.M: well, it seems I have to put up with it in the meantime. But I hope your husband can do something about it when he returns.Ex 11. On the chair by the bookshelf.2. Behind the door.3. Under the small table.4. In his study.5. Under the pillow.Ex 2on the sixth floor, right over there, at the moment, next to, in front of the stairs.Part BConversation1Ex1 1 d 2 a 3 cWhere Is the Grand Theater?W: Excuse me, sir. Could you tell me the way to the Grand Theater?M: The Grand Theater? Let me think for a minute. Ah, yes. It’s on Market Street.W: But where’s Market Street?M: Go straight down this road until you come to the traffic lights. Then turn right.W: That’s Market Street?M: Yes. But you’ve got to go along the street for about three blocks until you see a big fountain.W: Yes. And---M: And the Theater is behind the fountain.W: I see. Go straight to the traffic lights, then turn right to Market Street, walk three blocks and the Theater is behind a fountain.M: You’ve got it.W: Thanks a lot.M: You’re welcome. Have a good day.W: You, too.Conversation2Ex1 1 d 2 c 3 aExcuse Me, I’m Looking for…W: Excuse me. I’m looking for the Media Megastore.M: Yes, it’s on the corner of Fifth Avenue and FairviewW: Ok, Fifth Avenue and Fairview Street. Could you tell me how to get there?M: Sure. We’re on First Street. So, go down this one block to Fairview.W: Ok. That’s one block to Fairview.M: Uh-huh. Then take a left and walk four blocks to Fifth.W: I see. A left and it’s four blocks to Fifth. Ok.M And you’ll see it on the rightW: On the right? On the corner?M: That’s right. You can’t miss it.W: Great!Thank you very much.M: Sure. No problem.。
上外版英语高级听力测试(上册)听力原文
上外版英语高级听力测试(上册)听力原文以下是上外版英语高级听力测试(上册)的听力原文:1. Conversation 1Speaker A: Could you help me with the assignment? I'm not sure how to start.Speaker B: Sure, what do you need assistance with?Speaker A: I am having trouble understanding the essay prompt. It seems vague to me.Speaker B: Let's take a look. Hmm, I see what you mean. It asks you to analyze the effects of globalization on the economy. Maybe we can break it down into smaller parts.Speaker A: That might help. Could you guide me on how to approach this topic?Speaker B: Of course. We can start by defining globalization and then discuss its impact on various sectors of the economy.2. Conversation 2Speaker B: Yes, I did. I'm considering applying for it. What do you think?Speaker B: That's true. However, I'm not sure if I meet all the qualifications listed in the job description.Speaker A: Don't let that discourage you. Sometimes job descriptions are more like wish lists. Your skills and experience might still be a good fit.Speaker B: You're right. I will give it a shot and see what happens.3. LectureGood morning, everyone. Today, we will be discussing the topic of climate change. As we all know, climate change is a pressing issue affecting our planet. It refers to long-term changes in temperature, precipitation, wind patterns, and other aspects of the Earth's climate system.There are several factors contributing to climate change, including human activities such as deforestation, burning fossil fuels, and industrial processes. These activities release greenhouse gases into the atmosphere, which trap heat and lead to a rise in global temperatures.The consequences of climate change are far-reaching. They include melting ice caps, rising sea levels, extreme weather events, and disruptions to ecosystems. It is essential for us to take action to mitigate the effects of climate change and work towards more sustainable practices.Thank you for your attention. That concludes today's lecture on climate change.。
视听说听力原文
Lesson 1 Napoleon之迟辟智美创作Today, I’m going to talk to you about one of the most important historical figures in European history: Napoleon Bonaparte.Let ’s start by talking about his early life. Napoleon was born in 1769 on the island of Corsica. When he was only 10 years old, his father sent him to military school in France. Napoleon wasnot a very good student in most of his classes, but he excelled in mathematics and military science. When he was 16 yearsold,hejoinedtheFrencharmy.Inthatyear1785,hebeganthemilitaryc areerthat wouldbringhimfame ,power,riches and finallydefeat.NapoleonbecameageneralintheFrencharmyattheyou ngageof24.Napoleonhad many victories on the battlefield but he also became involved in French law and politics. And in 1804, at the age of 35,hebecamethefirst emperoroftheFrance. Napoleonwas many things. He was, first of all, a brilliant military leader. His soldiers were ready to die for him. As a result, N.won many military victories. At one time he controlled most of Europe, but some countries, including England, Russia, and Austria fought fiercely against him. His defeat —“his end”came when he decided to attack Russia. In this military campaign against Russia, he lost most of his army. ThegreatFrenchconquerordied alone – desertedbyhisfamilyandfriends in 1821.Napoleonwasonly51yearsoldwhenhedied.============================================== =============Lesson 2 PompeiiThe lecture for this class is about the city of Pompeii. A natural disaster occurred there almost 2000 years ago.Today many rich people who live in large metropolitan areas such as Beijing, Paris and New York leave the city in the summer. They go to the mountains or to the seashore to escape the city noise and heat.2,000 years ago, wealthy Romans did the same thing.They left the city of Rome in the summer. Many of these wealthy Romans spent their summers in the city of Pompeii, a beautiful city, located on the Bay of Naples.In the summer of the year 79 C.E., a young Roman boy who later became a very famous Roman historian was visiting his uncle in P.. The boy’s name was Pliny the Younger. One day Pliny was looking up at the sky. He saw a frightening sight. It was a very large dark cloud. This black cloud rose high into the sky. What Pliny saw was the eruption of the volcano called Mount Vesuvius.Rock and ash flew through the air. The city of P . was atthe foot of Mt. V.. When the volcano first erupted, many people were able to get out of the city and to escape death. In fact, 18,000 people escaped the terrible disaster. Unfortunately, there was not enough time for everyone to escape. More than 2,000 people died. These unlucky people were buried alive under the volcanic ash.The eruption lasted for about 3 days. When the eruption was over, P . was buried under 20 feet of volcanic rock and ash. The city of P . wasforgotten for almost 1,700 years.In the year of 1748 an Italian farmer was digging on his farm. As he was digging, he uncovered a part of a wall of the ancient city of P.. Soon archaeologists began to dig in the area. As time went by, much of the ancient city of P. was uncovered. Today tourists come from all over the world to see the ruins of the famous city of Pompeii.============================================== =============Lesson 4 Roller CoasterLet's talk about the physics involved in a ride on a roller coaster. I'm sure many of you have taken a ride on a roller coaster. A simple roller coaster consists of a frame with a track on it. The track is very much like a train track, this track goes over a series of hills and around curves. It follows a path that ends at the sameplace it started. A train of cars travels around on this track, very fast. The cars have two sets of wheels. One set of wheels rolls on top of the track, and the others set of wheels rolls below the track. The wheels below the track keep the fast moving cars from coming off the track, roller coaster cars as you probably know don't have any motors or engines. Instead, a chain pulls the cars up the first, tallest and steepy staff hill, this is how the ride begins. Then, at the top of the hill the chain comes off the cars and gravity takes over. gravity pushes the cars down the other side of the hill. the taller and steeper the first hill is, the faster the ride will be. And the farther the cars will travel. as the cars rolled downhill they gained speed. the cars have enough speed and energy to send them up the next hill. as the cars near the top of the second hill they begin to slow down. but then, the cars reached the top of that hill, and start down the other side. gravity again pushes them toward the ground. this process repeats on each hale. Okay, so let's go over this process again. first, the cars are pulled by a chain up the first highest hill. then they go down a very steep slope, at this point, there is enough energy to pull the cars up and over the next hill. when they reached the bottom of that hill, there is enough energy to climb the next hill, the roller coaster cars lose energy as the ride continues. so, the hills have to be smallertoward the end of the track, finally we roll to a stop on ground level right where we began.============================================== ==========Lesson 5 Language: How Children Acquire Theirs What I’d lie to talk to you about today is the topic of child language development. I know that you all are trying to developa second language, but for a moment, let’s think about a related topic, and that is: How children develop their first language. What do we know about how babies develop their language and communication ability? Well, we know babies are able to communicate as soon as they are born,even before they learn to speak their first language. At first, they communicate bycrying. This crying lets their parents know when they are hungry, or unhappy, or uncomfortable. However, they soon begin the process of acquiring their language. The first state of language acquisition begins just a few weeks after birth. At this stage, babies start to make cooing noises when they are happy. Then, around four months of age they begin to babble. Babies all over the world begin to babble around the same age, and they all begin to make the same kinds of babbling noises. Now, by the time they are ten months old, however, the babbling of babies fromdifferent language backgrounds sounds different. For example, the babbling of a baby in a Chinese-speaking home sounds different from the babbling of a baby in an English-speaking home. Babies begin a new stage of language development when they begin to speak their first words. At first, they invent their own words for things. For example, a baby in an English-speaking home may say ―baba‖ for the word ―bottle‖ or ―kiki‖ for ―cat.‖ In the next few months, babies will acquire a lot of words. These words are usually the names of things that are in the baby’s environment, words for food or toys, for example. They will begin to use these words to communicate with others. For example, if a baby holds up an empty juice bottle and then says ―juice,‖ to his father, the baby seems to be saying, ―I w ant more juice, Daddy‖ or ―May I have more juice, Daddy?‖ This word ―juice‖ is really a one-word sentence.Now, the next stage of language acquisition begins around the age of 18 months, when the babies begin to say two-word sentences. They begin to use a kind of grammar to put these words together. The speech they produce is called ―telegraphic‖ speech because the babies omit all but the most essential words. An English-speaking child might saysomething like ―Daddy, up‖ which actually could mean ―Daddy, pick me up, please.‖Then, between two and three years of age, young children begin to learn more and more grammar. For example, they begin to use the past tense of verbs. The children begin to say things such as ―I walked home‖ and ―I kissed Mommy.‖ They al so begin to overgeneralize this new grammar rule and make a log of grammar mistakes. For example, children often say such thins as ―I goed to bed‖ instead of ―I went to bed,‖ or ―I eated ice cream‖ instead of ―I ate ice cream.‖ In other words, the children have learned the past tense rule for regular verbs such as ―walk‖ and ―kiss,‖ but they haven’t learned that they cannot use this rule for all verbs. Some verbs like ―eat‖ are irregular, and the past tense forms for irregular verbs must be learned individually. Anyway, these mistakes are normal, and the children will soon learn to use the past tense for regular and irregular verbs correctly. The children then continue to learn other grammatical structures in the same way.If we stop to think about it, actua lly it’s quite amazing how quickly babies and children all over the world learn their language and how similar the process is for babies all over the world.Do you remember anything about how you learned your first language during the early years of your life? Think about theprocess for a minute. What was your first word? Was it ―mama‖ or maybe ―papa‖? Now think also about the process of learning English as a second language. Can you remember the first word you learned in English? I doubt that it was ―mama.‖ Now, think about some of the similarities and differences involved in the processes of child and adult language learning. We’ll talk about some similarities and differences in the first and second language learning processes tomorrow. See you then.============================================== =============Lesson 7 RobotsWhen people think about a robot, they often picture a machine t hat looks something like a human being. However, that’s not alw ays the case. Most robots do not look much like a human being a t all, they look like machines because that’s what most of them a re- industrial machines.Today, I’m going to talk mostly about industrial robots used in industry. These are robots that do work that for humans would b e physically demanding, repetitive, dangerous or very boring. M ost industrial robots work on in an assembly line in a factory. Fo r example, a robot might put liz on jars of fruits or start boxesfor shaping. In a car factory, robotic arms on an assembly line join the parts of a car together; other robots tighten the boats on the c ar’s wheelsor paint the car. There are thousands of robots putting cars together in ___ plan. These robots are very precise when re peating a task. For example, they always tighten boats with the s ame exact amount of force. They always move a heavy engine t o exactly where it should be and they always put ahold in the ex act same place in every car door hour after hour. These are exam ples of robots doing the work humans could do but the robots ar e doing the work more efficiently and precisely.So, just how do robots work? To do its job a robot first needs a control system. This control system directs the robots mechanica l parts. The control system of a robot is sort of speak--a robot br ain. So how does a robot learn which action to do first and whic h of its moving part needs to do that action? A robot learns its jo b with the help and guidance of a human being. To teach an indu strial robot to do something, first a person must use a hand-held computer. The computer is used to guide the robot’s arm and ha nd through the motions it needs to do. Then, the robot stores exa ct movement in its computer memory. The robot has sensors to g ather information, so now the robot will use its sensors to direct its actions. The robot tells its moving part what to do and then it performs the action. For example, to pick up and move a box, the robot first finds the box, next it decides the weight of the box. Then it decides how much force is needed to lift and move the b ox, and finally, it finds the correct place to put the box down. It r epeats the process over and over until it's turned off. It does the s ame job until it is given the job and new program to follow. Som e scientists think that robots of the future will be smarter than to day's robots. They may also look more human like or even anim al like. In fact, they may work and think more like humans do. T he industrial robots we've been talking about so far today are aut omatic robots.They are known as automatic robots because they have program to follow a specific series of movement. Usually, they have parts that move but they really don't travel around. On the other hand, an autonomous machine can change itsbehavior in relation to its surroundings. For example, an autonomous robot with wheelsor legs to move around can change direction when it senses that th ere are something in its way. A robot such as …can detect the m ovement of people nearby. It can move to avoid bumping into sb . coming toward it. Asthma can even learn to dance by following the movements of a dancer next to it. I don't know whether or w hen people would welcome autonomousmachines or human like robots. I guess that we will not only think about that in the future. We need to think about how we will interact with our global d octor: robal teacher, robal pet, or even our robal friend.============================================== =============Lesson 8 A Tidal WaveA tidal wave is a very large and very destructive wall of water that rushes in from the ocean towards the shore. Many scientists call these waves tsunami. In Japanese tsunami means “storm wave.” But do you know that tidal are not caused by storms and that they are not true tidal at all? A true tidal is the regular rise a waves and fall of ocean waters, at definite times each day, but a tidal wave comes rushing in suddenly and unexpectedly. A tidal wave is caused by an underwater earthquake. The word “seaquake” is made up of two words, the word “sea” which means “ocean” and the word “quake”. “To quake” means “to shake” or “to tremble.” When a seaquake takes place at the bottom of the ocean, the ocean floor shakes and trembles, and sometimes the ocean floor shifts. It is this shaking that produces the tidal wave. The tidal wave begins to move across the sea at great speed.Tidal waves have taken many human lives in the past. Today scientists can predict when a tidal wave will hit land. They use a seismograph to do this. A seismograph is an instrument thatrecords the strength, the direction, and the length of time of an earthquake or seaquake. It is not possible to hold back a tidal wave, but it is possible to warn people that a tidal wave is coming. This warning can save many lives.============================================== =============Lesson 9 Levels of LanguageToday I want to talk about levels of language usage. You probably have noticed that people express similar ideas in different ways, depending on the situation they are in. This is very natural. All languages have two general, broad categories, or levels of usage: a formal level and an informal level. English is no exception. I’m not talking about correct and incorrect English. What I’m talking about are two levels of correct English. The difference in these two levels is the situation in which you use a particular level. Formal language is the kind of language you find in textbooks, reference books such as encyclopedias, and in business letters. For example, a letter to a university would be in formal style. You would also use formal English in compositions and essays that you write in school. People usually use formal English when they give classroom lectures or speeches and at ceremonies such as graduations. We also tend to use formal language inconversations with persons we don’t know well or with people we have a formal relationship with, such as professors, bosses, doctors, friends of our parents’, strangers, etc. Informal language is used in conversations with colleagues, family and friends, and when we write personal notes or letters to close friends, as well as in diaries, etc.Formal language is different from informal language in several ways. However, today I’m going to talk only about a couple of ways. First of all, formal language tends to be more polite. Interestingly, it usually takes more words to be polite. For example, I might say to a friend or family member, "Close the door, please", but to a stranger or someone in authority I probably would say "Would you mind closing the door" or "Excuse me, could you please close the door" Using words like "could" and "would" makes my request sound more polite, but also more formal.Another difference between formal and informal language is some of the vocabulary. There are some words and phrases that belong in formal language and others that are informal. Let me give you a couple of examples of what I mean. Let’s say "I’m just crazy about soccer!" But if I were talking to my supervisor or a friend of my parents’, I would probably say "I really enjoysoccer" or "I like soccer very much". Let’s say I’m telli ng someone some news I heard about the police arresting a criminal. To my friend I might say "The cops bagged the crook". To my parents’ friend I might say "The police arrested the thief". Although the line between formal and informal language is not always clear and although people are probably less formal today than in the past, it is useful to be aware that these two levels, or categories, do exist. The best way for a non-native speaker of English to learn the difference is to observe the different ways English speakers speak or write in different situations. Television newscasters, your college professors in class, your doctors in their offices, etc, will usually speak rather formally. However, your classmates, teammates, family members, friends, etc. will generally speak in an informal fashion. The difference can be learned over time by observing and interacting with native speakers.============================================== =============Lesson 10 Power: The Kinds People Use and AbuseJohn Mack, who is the author of a book about power, says that the need for a sense of personal power is one of the primary forces in human life. On the other hand, he also says that afeeling of powerlessness is one of the most disturbing of human emotions ―a feeling to be avoided at all costs. Just what is power?Psychologists define power as the ability to determine or to change the actions or behavior of other people. Psychologists are trying to identify different kinds of power so that they can better understand how people use these different kinds of power to gain control over other people. They are trying to understand how people manipulate other people for good and evil purposes. Psychologists have identified five basic types of power, and I’d like to talk about each of these briefly in the next few minutes. The first type of power is called information power. Some psychologist believe that information power is one of the most effective types of power and control. The person who has information that other people want and need, but do not have, is in a position of power. Why is this? Well, most people like to receive and have information. Having information increases a person’s own sense of power. People who provide information can manipulate those who do not have information. Often, when people receive information, they do not know that they are being manipulated by those who provided the information. The psychologist named Edwards says, for example, that newspapersprovide a lot of information to their readers, and that these newspaper readers generally believe the information they read. Readers do not question the accuracy of the reports about world events they read in the newspapers.A second type of power is called referent power. For example, a person may want to behave like the members of a particular group, such as a soccer team ( or a group of classmates), or a person may identify with and want to be like a certain teacher, a friend, or say , a rock star. If you identify with another person, that person has power over you, and that person can influence your actions and behavior. Many people imitate and are controlled by the people they identify with. Let me give you a sad example of the use of this type of power for evil purposes. In the 1970s in Jonestown, Guyana, more than 900 people committed suicide when their religious leader Jim Jones told them to kill themselves. They did what he told them to do because he had referent power over them. They identified with him; they believe him, and they did what he told them to do. More recently a man named David Koresh controlled the lives and destinies of a small community of men, women, and children in Waco, Texas. Most people in his community died ina fire, along with their leader, during a confrontation with U.S. government agents.A third kind of power is classified as legitimate power. Government officials, according to Edwards, have a lot of legitimate power. When the government decides to raise taxes or make people go to war, most people will do what their government officials tell them to do. One psychologist reported on an experiment that showed an example of this type of power. In this experiment, a researcher asked people on the street to move away from a bus stop. When he was dressed as a civilian, few people moved away from the bus stop. When the researcher was dressed as a guard, most people moved away from the bus stop. The guard’s uniform seemed to give the researcher a look of legitimate power.A fourth kind of power is called expert power. An expert is a person who is very skilled in some area, such as sports, or who knows a lot about something, such as computers. Most people are impressed by the skills or knowledge of an expert. Some of these “experts” use their skills at playing sports or knowing about co mputers to gain power and influence ―and to gain money or admiration, according to Edwards. In other words, they use their expertise to gain power.Finally, reward or coercive power is used by people who have the power to reward or punish another person’s actions or behavior. Giving a reward will change people’s behavior because it offers people a chance for gain. Giving a punishment may or may not cause the people to do what the powerful person wants them to do, but the changes may not last for a long time. The person who uses coercive power may also have to carefully watch thatthe less powerful person does, in fact, change his or her actions or behavior.To sum up, then, power may be gained in many ways. It may come from having information that other people want or need; it may come from being a referent for other people to identify with or to imitate; it may come from having an official, or legitimate, position of authority; it may come from having skills or expertise; or it may come from having the power to reward or punish people. We all exercise one or more of these various kinds of power over other people, and other people will try to exercise one or more of these kinds of power over us throughout our lives.============================================= =====Lesson 11 Asian and African Elephants: Similarities and Diffe rencesThe African and the Asian elephants are the largest land animals in the world. They are really enormous animals. The African and the Asian elephants are alike, or similar, in many ways, but ther e are differences between the 2 types of elephants, too.What are some of the similarities between the African and the A sian elephant? Well, for one thing, both animals have long noses , called trunks. An elephant sometimes uses its trunk like a third hand. Both kinds of elephants use their trunks to pick up very s mall objects and very large, heavy objects. They can even pick u p trees with their trunks. For another thing, both the African and the Asian elephants have very large ears, although the African el ephant’s ears are considerably larger.In addition, both animals are intelligent. They can be trained to d o heavy work. They can also be trained to do tricks to entertain people. In other words, they both work for people, and they ente rtain people also.As I said before, the African and Asian elephants are alike in ma ny ways, but they are also quite different, too. Let me explain w hat I mean. The African elephant is larger and heavier than the A sian elephant. Asian elephantsreach a height of about 10 feet, andAfrican elephants reach about 13 feet tall.The African male elephant weighs between 12,000 and 14,000 p ounds. In contrast, the average Asian male elephant weighs betw een 7,000 and 12,000 pounds. So one is bigger than the other, but as you can see,both are still enormous animals.Another difference between the 2 kinds of elephants is the size of the ears. Asian elephants have smaller ears than African eleph ants . The African elephant has 2 very large teeth. These teeth ar e called tusks. The Asian elephanthowever sometimes does not have any tusks at all. The elephant s differ in color, too. The African elephant is dark gray in color while the Asian elephant is light gray. Occasionally an Asian ele phant is even white ! The last big difference between the 2 types of elephants is their temperament. The Asian elephant is tamer t han the African elephant, orin another way, the African elephant is much wilder than the Asi an elephant. As a result, it’s more difficult to train the African el ephant to perform tricks to entertain people. That’s why the elep hants you see in the circus are probably Asian elephantsand not African elephants.Yes, there certainly are differences between the African and the Asian elephants, but as I mention at the start of mytall, there is one big similarity between the 2 animals: they are b oth fascinating and enormous animals.============================================== =============Lesson 13 Lincoln and KennedyJohn F. Kennedy and Abraham Lincoln lived in different times a nd had very different family and educational backgrounds. Kenn edy lived in the 20th century; Lincoln lived in the 19th century. Kennedy was born in 1917, whereas Lincoln was born more tha n a hundred years earlier, in 1809. As for their family backgroun ds, Kennedy came from a rich family, but Lincoln’s family was not wealthy. Because Kennedy came from a wealthy family, he was able to attend expensive private schools. He graduated from Harvard University. Lincoln, on the other hand, had only one ye ar of formal schooling. In spite of his lack of formal schooling, h e became a well-known lawyer. He taught himself law by readin g law books. Lincoln was, in other words, a self-educated man. In spite of these differences in Kennedy and Lincoln’s backgrou nds, some interesting similarities between the 2 men are evident. In fact, books have been written about the strange coincidences in the lives of these 2 men. Take forexample ,their political careers. Lincoln began his political career in congress. Similarly, Kennedy also began his political career in congress. Lincoln was elected to the U.S. House of Represent atives in 1847, and Kennedy was elected to the House in 1947. S o they were elected to congress exactly 100 yearsapart. Another interesting coincidence is that each man was elect ed president of the United States in a year ending with the numb er 60. Lincoln was elected president in 1860, and Kennedy was elected in 1960; furthermore, both men were president during ye ars of civil unrest in the country. Lincoln was president during th e American Civil War. At the time Kennedy became president,African-Americans were fighting for their civil rights ,unrest took the form of civil rights demonstrations. Timeschange and it’s just over 15 more years,the United States elected its first African-American president Barack Obama. President Obama was elected in 2008 and…,but let me get back to talk about Lincoln and Kennedy.Another striking similarity between these 2 men was that, as you probably know, neither president lived to complete his term in o ffice. Lincoln and Kennedy were both assassinated while in offic e. Kennedy was assassinated in 1963 inDallas, Texas, after only 1,000 days in office. Lincoln was assas sinated in 1865 a few days after the end of the American Civil W。
高中英语必修第一册 听力原文 上外版
高中英语必修第一册听力原文上外版全文共6篇示例,供读者参考篇1Hi there! My name is Tommy and I'm 10 years old. I'm in the 5th grade at Sunny Hills Elementary School. Today I want to tell you all about my life as a kid and what it's like being a student. Get ready, because this is going to be a long story!First off, I have to wake up pretty early on school days - around 6:30am. My mom comes into my room and says "Time to get up, sleepyhead!" I never want to get out of my warm, cozy bed. But if I don't, I'll be late for school and get in trouble. So I drag myself to the bathroom, brush my teeth, and get dressed.For breakfast, I usually have a bowl of cereal with milk and a banana. My favorite cereals are Chocolate Frosted Sugar Bombs and Marshmallow Mateys. My mom says they aren't very healthy and I should eat oatmeal or whole grain cereal instead. But they're just so good! After breakfast, I grab my backpack and lunchbox, and my mom drives me to school.The first class of the day is always math. I'm not very good at math - I get confused by all the numbers and equations. Luckily,my teacher Mr. Parker is really nice and patient. He walks around the class helping anyone who's struggling. Even when I don't understand something, he explains it in a simple way until it finally clicks.Next up is language arts, which is one of my favorite classes. We read awesome books and stories, practice writing, and learn about grammar rules. Just this week, we started the novel "The Lion, The Witch and The Wardrobe" by C.S. Lewis. It's about four siblings who travel through an enchanted wardrobe to a magical land called Narnia. I can't wait to find out what happens!Around 11:30am, it's time for lunch and recess. I usually buy a lunch from the cafeteria since I'm not a fan of the sandwiches my mom packs. My favorite lunch is chicken nuggets, tater tots, a fruit cup, and a chocolate milk carton. For recess, I love to play on the jungle gym or have battles with my friends using our Bakugan figures. Sometimes I join the pickup basketball or soccer games too.After lunch, we have science and then social studies. Science is pretty interesting - we get to do a lot of hands-on experiments and projects. Like last month, we built these cool model volcanos and made them "erupt" with baking soda and vinegar. For social studies, we're learning geography and about the different states,their capitals, landmarks, and so on. I actually find memorizing all those names and places really boring.Finally, the last class of the day is either gym, art, music, or computers. Those are my other favorite classes because they're way more fun than the core subjects. In gym, we play games like kickball or dodgeball. Art is awesome because we get to draw, paint, sculpt with clay - anything crafty and creative. Music is cool too since we sing songs and learn how to play instruments like the recorder. And in computer class, we practice typing and get to play educational games and activities.The school day ends at 3:15pm and that's when I feel really excited and relieved. My dad usually picks me up and I tell him about all the things I did that day on the drive home. When I get home, I have a snack like graham crackers or apple slices with peanut butter while I watch a few episodes of my favorite cartoon.Around 5pm, I start my homework for the night. I try to get it all done before dinner, but that doesn't always happen. Especially if there's a lot of math or I'm feeling stuck on an assignment. That's when I ask my parents for help explaining things. If my homework still isn't finished after dinner, I have to go to my room and keep working on it until it's complete.Once my homework is finally done, I'm free to relax and have fun! I might play outside for a while if it's still light out. Or I'll play video games, build with Lego, draw and color, or playmake-believe games with my toys. Sometimes my friends come over and we'll make a huge fort out of blankets and pillows in the living room. Other times we'll make a lemonade stand and try to sell cups of lemonade to people walking by.Around 8pm, I start getting ready for bed. I take a shower or bath, put on my pajamas, and brush my teeth again. Then篇2Hi there! My name is Billy and I'm in 5th grade. I love going to school and learning new things every day. Today I want to tell you all about a really cool field trip we took last week.It was a beautiful sunny morning when we loaded up on the big yellow school bus. My best friend Tommy and I raced to get the back seat - that's the best spot on the bus! We were so excited because we were going to the Museum of Natural History in the city. I had been there once before when I was little, but I didn't remember much about it.The bus ride took forever, or at least it felt like it. Tommy and I played I Spy and the License Plate Game to help pass the time.When we finally arrived, I could hardly sit still waiting for everyone to get off the bus. Finally, it was our turn and we hurried up the big stone steps at the entrance.As soon as we walked inside, my jaw dropped open. The museum was huge! The ceilings were so high and there were gigantic dinosaur skeletons and animal exhibits everywhere you looked. Our class gathered around our teacher, Mrs. Jones, as she reminded us about the rules like staying with our buddy and not running off.First up was the dinosaur exhibit and let me tell you, those things were massive! There were terrifying meat-eaters with huge teeth and long-necked plant-eaters that seemed to stretch on forever. My favorite was the Tyrannosaurus Rex. Can you imagine seeing one of those in real life? I'd be so scared!After the dinosaurs, we saw exhibits on the ancient cultures of Egypt, Greece, and Rome. I was amazed by the mummies and golden artifacts from Egyptian tombs. The Greek statues were incredibly detailed and lifelike. And the Roman displays showed what life was like in an ancient city, from their buildings and roads to soldiers' uniforms and weapons. History came alive in a way I'd never experienced before in my textbooks.Next up was the gemstone room, which was breathtaking. The walls were lined with thousands of dazzling rocks, crystals, and minerals from all over the world. Some were small enough to fit in your hand while others were the size of refrigerators! My favorite was the giant amethyst geode that looked like a purple crystal cave you could crawl inside. The gems came in every color imaginable - deep blues, fiery reds, vibrant greens. I could have spent all day in that room.The afternoon flew by as we explored exhibits on the ocean, the rainforest, the Arctic, and more. We saw life-size models of whales and sharks, and walked through a tunnel with trees, plants, and animals from the Amazon rainforest surrounding us on all sides. By the time we made it to the butterfly garden, I thought my brain might explode from sensory overload!The bus ride home felt even longer, but this time it was because we were all so exhausted from our big adventure. Tommy and I could barely keep our eyes open. All I could think about was how lucky we were to have teachers and a school that encouraged us to get out and explore the world beyond our textbooks.That field trip will forever be one of my favorite memories. I have a new appreciation for science, history, and nature afterseeing it all come to life at the museum. Maybe I'll be a paleontologist and dig up dinosaur bones. Or a gemologist and study beautiful rocks and minerals. Or a historian and unlock the secrets of ancient civilizations. Whatever path I choose, I know the museum opened my eyes to the incredible world around me in a way I'll never forget.篇3Hi everyone! My name is Emma, and I'm a 10-year-old girl from a small town in the countryside. I love going to school and learning new things every day. Today, I want to tell you all about my favorite subject – English class!I still remember the first time I stepped into my English classroom. It was like entering a whole new world! The walls were decorated with colorful posters and alphabet charts, and there were even some cute stuffed animals sitting on the shelves. Our teacher, Miss Smith, always had a big smile on her face and made learning English so much fun.One of the things I enjoyed the most was learning new words and phrases. Miss Smith would introduce them to us using flashcards or by acting them out. For example, when she taught us the word "jump," she would actually jump up and down infront of the class, and we would all giggle and repeat after her. It was like a game, and we didn't even realize how much we were learning!Speaking of games, we played a lot of them in English class. One of my favorites was called "Simon Says." Miss Smith would give us instructions like "Simon says touch your nose" or "Simon says clap your hands," and we had to follow her commands only if she said "Simon says" first. It was a great way to practice listening and following directions in English.Another thing I loved about English class was the stories. Miss Smith would read us books filled with colorful illustrations and exciting adventures. Sometimes, she would even have us act out the stories or create our own endings. It was like we were transported into magical worlds filled with talking animals, brave knights, and friendly monsters.One of my favorite memories from English class was when we had a special "International Day." Each of us got to dress up in traditional clothes from a different country and bring in a traditional dish to share with the class. I wore a beautiful kimono and brought in some delicious sushi rolls that my mom had made. It was so much fun learning about different cultures and trying new foods!Another highlight was when we had a pen pal program with a school in England. We got to write letters back and forth with students our age, asking them questions about their lives and sharing stories about our own. It was amazing to make friends from across the world and practice our English writing skills at the same time.One of the things I'm most thankful for is having such a wonderful English teacher like Miss Smith. She made learning fun and exciting, and she never gave up on us, even when we struggled. Thanks to her, I now feel confident speaking, reading, and writing in English, and I'm excited to keep learning and exploring this amazing language.Who knows, maybe one day I'll even get to visit an English-speaking country and put my skills to the test! For now, though, I'm just happy to be in English class, soaking up all the knowledge and adventures that come my way.So, that's a little glimpse into my life as a primary school student learning English. It's been an incredible journey so far, and I can't wait to see where it takes me next!篇4Hi, my name is Lily and I'm a 4th grader at Sunshine Elementary School. I live with my mom, dad, and little brother Tommy who is in 1st grade. Today I want to tell you all about a typical day in my life!Every morning, my mom comes into my room around 7am and gently wakes me up. "Rise and shine, sleepyhead!" she'll say in a sing-song voice. I groan and pull the covers over my head, never wanting to leave my warm, cozy bed. But mom is persistent, tickling my feet until I finally surrender with fits of giggles.Once I'm up, I shuffle to the bathroom to brush my teeth and get dressed for school. I put on my uniform - a white polo shirt, navy blue skirt, and black shoes. Tommy is usually still fast asleep so I try to be quiet as a mouse.Downstairs, the smell of pancakes and syrup greets me. Dad is an amazing cook! He always makes my favorite breakfast on school days. I gobble down the fluffy pancakes, washing them down with a big glass of orange juice. By 8am, Tommy has joined us, his messy hair sticking up in all directions. "Moooorning," he yawns widely.After breakfast, it's a mad dash to get our backpacks and head out the door. Mom drives us the few blocks to school,dropping Tommy off at the elementary building first. I give him a high five before he scampers off. "Have an awesome day!" I call after him.The bell rings just as I reach my classroom. My best friend Emma is already at her desk. "Lily! Did you finish the math homework?" she asks worriedly. I nod and hand her my sheet to copy the answers. The teacher won't mind, I'm sure.First up is English class. I love learning new words and phrases! Today we're talking about hobbies. I raise my hand eagerly when the teacher asks what I like to do for fun. "I love reading fantasy novels," I say. "My favorite is Harry Potter!"By mid-morning, my stomach is growling. Finally it's time for recess and lunch! I buy a peanut butter and jelly sandwich from the cafeteria along with an apple juice box and a chocolate chip cookie. Emma and I find a shady spot on the playground to eat and chat about our latest obsession - K-pop music!After lunch, we have P.E. class. I actually don't mind running laps and doing jumping jacks since it means we get to play dodgeball after! I'm one of the best dodgers in the class. Today's game is intense but my team prevails. "Yeah! We're the champs!"I cheer, doing a silly victory dance with Emma.The rest of the afternoon flies by with science, art, and social studies lessons. By the time 3pm rolls around, I'm dragging my feet. But I put on a burst of energy for my favorite part of the day - the after school club! Today is art club and we're learning how to make clay monsters. I get completely covered in colorful clay but manage to sculpt a pretty cool three-eyed beast.Finally, it's time to go home. I spot mom's car in the pickup line and scramble inside, holding up my clay creation. "Look what I made today!" I exclaim proudly. Mom smiles and says "That's awesome, honey! You'll have to tell me all about it."At home, I spend a blissful hour watching cartoons and snacking on chips before starting my homework. Tonight I have math problems, a spelling worksheet, and have to write a short book report. I put on my favorite playlist to make the work more fun.Around 6pm, dad gets home from his office job. "There are my two favorite kids!" he booms, scooping us up in a big bear hug. We all head to the kitchen to help mom cook dinner - she's making chicken stir fry, my favorite! Even Tommy loves helping by rinsing the veggies.After we eat, it's time for baths and then straight to bed. I snuggle under the covers with a new book from the library,content as can be. Before falling asleep, I think about what an awesome day it was. I can't wait for another fun-filled day of school, friends, and family tomorrow!篇5Hi everyone! My name is Lily and I'm in 5th grade. Today I want to share with you the really cool listening exercises we've been doing in my English class. We use this big green textbook called "Compulsory English Course 1" and it has all these interesting stories and conversations for us to listen to.My favorite one so far is called "A Terrible Dread." It's about this boy named Tim who is really scared of going to the dentist. The story starts with Tim's mom telling him they have a dentist appointment that day. Tim gets really nervous and tries to make up excuses not to go. He says things like "But mom, I'm not feeling well today. Maybe we should go another time." His mom doesn't let him get out of it though!When they get to the dentist's office, Tim is shaking with fear. The dentist calls him in and Tim has to go into the room alone with her. That's when the dentist starts talking in this really soft, gentle voice. She explains everything she's going to do socarefully. She lets Tim hold a little mirror to watch her work on his teeth. And she keeps praising him for being such a brave boy.By the end of the appointment, Tim isn't scared at all anymore! He's so relieved that it wasn't as bad as he thought. His mom is waiting for him and she's really proud of how well he did. The story teaches a good lesson about not being afraid of things before they even happen.Another fun dialogue is called "A Snowy Day." Two friends named Mary and Jane are looking out the window at the snow falling outside. They decide they want to build a snowman, so they put on all their cold weather gear like coats, hats, scarves, and mittens. When they go out to the yard, they start rolling up balls of snow to make the snowman's body. But uh-oh! They can't find anything to use for the arms. That's when they get the idea to use tree branches instead.After decorating their snowman with a hat, scarf, and carrot nose, they decide to have a snowy adventure. The girls make snow angels by swinging their arms and legs back and forth while lying in the snow. Then they have a fun snowball fight, trying to hit each other with packed snow. By the time they go back inside, they're all tuckered out but happy from their snowy day.Let me tell you about one more listening exercise, this one is a speech by a teenage girl named Kate. She's talking about her after-school job working at the mall's pet store. Kate says she has always loved animals ever since she was a little kid. At the pet store, she gets to take care of all the puppies, kittens, hamsters, birds, and fish. Her main jobs are feeding them, cleaning their cages, and playing with them so they get exercise.The best part for Kate is socializing the animals so they'll be friendly when someone adopts them as pets. She especially loves training the puppies to do tricks like sit, stay, and shake. Even though it's a lot of hard work, Kate says it's the perfect job for an animal-lover like her. She feels lucky to spend her after-school hours surrounded by cute furry friends instead of just sitting at home.Those listening exercises are so engaging to me! I love getting to hear the different characters' voices and trying to understand all the details of the stories. My teacher always has us answer comprehension questions or discuss the key points when we're done listening. It really helps me practice my English listening skills in a fun way. I can't wait to keep working through all the great materials in this textbook!篇6Hi there! My name is Emma and I'm a 10-year-old student in 5th grade. I love learning English and listening to stories in my English class. Our teacher often uses the listening materials from the first required English textbook for high school students called "Go for It!" published by FLTRP. Even though it's a high school book, I find the stories really fun and interesting!One of my favorite listening。
上海外国语大学出版视听说教程4听力原文及答案
上海外国语大学出版视听说教程4听力原文及答案【听力原文】Thousands of bees left the town after landing on the back of a car when their queen got stuck in its boot.【3】Tom Moses who works at a nearby National Park noticed a brown patch on the back of the car after the owner parked it to some shopping.When he looked closer, he realized it was a huge group of bees. Moses said,“I've never seen that many bees in one spot. It was very unusual. 【4】They were very close together and there was a lot of noise and movement. It was interesting to see such a strange sight. But there were a lot of people around and I was a bit worried about the bees and the people stopping to look. I thought that someone might do something stupid.” Moses called two local bee specialists who helped remove the bees by attracting them into a box. Moses spent three hours looking after the bees and was stung five times. He said, “My stings are a bit painful,but I'm pleased it all worked out and I could help. People need to realize that bees are valuable and they should be looked after.”3. What do we learn about Tom Moses?3. A) He works at a national park.B) He is a queen been specialist.C) He removed the beyond from the boot.D) He drove the bees away from his car.【答案】A【解析】由【3】Tom Moses who works at a nearby National Park noticed a brown patch on the back of the car after the owner parked it to some shopping. 可知:本题的正确选项为a项。
上外 英语 高级视听说 原文 12 working 247
Unit12Americans work longer hours than nearly anyone in the developed world, even the Japanese. For many professionals and corporate managers, the 40-hour work week is history; 60- to 80-hour work weeks are now the norm.美国工作时长是最长的。
每周工作40个小时已是过去,现在每周工作60-80小时很正常Signs of our addiction to work are everywhere. For one, rush hours are starting earlier and ending later. When 60 Minutes first broadcast this story a few months ago, the first train for commuters from the suburbs into New York had just been pushed back to 4:45 a.m., by popular demand.我们工作狂的迹象到处都是,每天很早就开始忙碌到很晚。
几个月前我们第一次播这个故事,纽约第一班往返的地铁推到了to 4:45 a.m,应大众的要求。
Why do Americans work so much? The simplest answer is because we can.为什么美国人要工作这么久,因为我们可以The Digital Revolution means cell phones, wireless Internet and handheld computers like the BlackBerry allow us to work anywhere, anytime, 24/7. And we do, as correspondent Lesley Stahl reports.电话,无线网络让我们可以随时工作It's 7 a.m. Pacific time, and Joe Hurd is still in bed. But this 36-year-old Silicon Valley entrepreneur has already made two phone calls over the Internet to clients overseas. He has checked e-mails on his BlackBerry and sent a half-dozen instant messages from his laptop.现在是早上7点。
上外版英语高级视听说上册听力原文.doc
Unit 1Pirates of the InternetIt’s no secret that online piracy has decimated the music industry as millions of people stopped buying CDs and started stealing their favorite songs by downloading them from the internet. Now the hign-tech thieves are coming after Hollywood. Illegal downloading of full-length feature films is a relatively new phenomenon, but it’s becoming easier and easier to do. The people running America’s movie studios know that if they don’t do something----and fast---they could be in the same boat as the record companies. Correspodent: “What’s really at stake for the movie industry with all this privacy?” Chernin: “Well, I think, you know, ultimately, our absolute features.” Peter Chernin runs 20th Century Fox, one of the biggest studios in Hollywood. He knows the pirates of the Internet are gaining on him. Correspont: “Do you know how many movies are being downloaded today, in one day, in the United States?” Chernin: “I think it’s probably in the hundreds of thousands, if not millions.” Correspondent: “And it’s only going to grow.” Chernin: “It’s only going to grow. √Somebody can put a perfect digital copy up on the internet. A perfect digital copy, all right. And with the click of mouse, send out a million copies all over the world, in an instant.”5And it’s all free. If that takes hold, kiss Hollywood goodbye. Chernin recently organized a “summit” between studio moguls and some highschool and college kids---the people most likely to be downloading. Chernin: “And we said, ‘Let’s come up with a challenge. Let’s give them five movies, and see if they can find them online.’ And we all sat around and picked five movies, four of which hadn’t been released yet. And then we came back half an hour later. They had found all five movies that we gav e them. ” Correspondent: “Even the ones that hadn’t even been released yet?” Chernin: “Even the ones that hadn’t even been released yet.” Correspondent: “Did these kids have any sense that they were stealing?” Chernin: “You know it’s… it’s a weird dichotom y. I think they know it’s stealing, and I don’t think they think it’s wrong. I think they have an attitude of, ‘It’s here.’” The Internet copy of last year’s hit Signs, starring Mel Gibson, was stolen even before director M. Night Shyamalan could organize the premiere. Correspondent: “The movie was about to be released. When did the first bootleg copy appear?”6Shyamalan: “Two weeks before it or three weeks before it. Before the Internet age, when somebody bootlegged a movie, the only outlet they had was to see it to those vendors on Times Square, where they had the boxes set up outside and they say, ‘Hey, we have Signs---it’s not even out yet.’ And you walk by and you know it’s illegal. But now, because it’s the digital age, you can see, like, a clean copy. It’s no longer the kind of the sleazy guy in Times Square with the box. It’s just, oh, it’s on this。
(完整word版)英语高级视听说听力原文Unit3Neworleansissinking
Unit 3 New orleans is sinkingFor 300 years,the sea has been closing in on New Orleans. As the coastal erosion continues,it is estimated the city will be off shore in 90 years. Even in good weather,New Orleans is sinking。
As the city begins what is likely to be the biggest demolition project in U。
S. history,the question is, can we or should we put New Orleans back together again?Life has been returning to high and dry land on Bourbon Street, but to find the monumental challenge facing the city you have to visit neighborhoods you have never heard of。
On Lizardi Street,60 Minutes took a walk with the men in charge of finishing what Katrina started.Correspondent Scott Pelley reports。
Before Katrina,”There would be noise and activity and families and people,and children, and,you know, I haven’t seen a child in a month here,” says Greg Meffert, a city official who, with his colleague Mike Centineo,is trying to figure out how much of the city will have to be demolished。
(完整word版)英语高级视听听力原文Unit5Theglobalwarning
Unit 5 The global warningThe North Pole has been frozen for 100,000 years。
But according to scientists, that won’t be true by the end of this century. The top of the world is melting。
There’s been a debate burning for years about the causes of global war ming. But the scientists you're about to meet say the debate is over. New evidence shows man is contributing to the warming of the planet,pumping out greenhouse gases that trap solar heat。
Much of this new evidence was compiled by American scientist Bob Corell, who led a study called the ”Arctic Climate Impact Assessment." It’s an awkward name — but consider the findings: the seas are rising, hurricanes will be more powerful, like Katrina,and polar bears may be headed toward extinction.What does the melting arctic look like? Correspondent Scott Pelley went north to see what Bob Corell calls a "global warning."Towers of ice the height of 10—story buildings rise on the coast of Greenland. It's the biggest ice sheet in the Northern Hemisphere, measuring some 700,000 square miles。
2024-2025学年上外版高三上学期期末英语试卷及解答参考
2024-2025学年上外版英语高三上学期期末模拟试卷及解答参考一、听力第一节(本大题有5小题,每小题1.5分,共7.5分)1、W: Which book are you reading, John? M: I’m reading Twilight. It’s very interesting. W: Can I have a look at it? M: Certainly. You can read it now. Q: What are the two speakers talking about?•A: A movie. (Wrong: They were discussing a movie.)•B: A book. (Correct: John is reading a book called Twilight, and they are discussing this book.)•C: A TV show. (Wrong: They were not talking about a TV show.)2、M: I wonder what you think of this new board game. Do you take an interest in it? W:I haven’t tried it, but I think it’s not a good one. It is quite difficult and boring. M: That sounds bad. Q: What does the woman think of the game?•A: It’s interesting. (Wrong: The woman thinks the game is difficult and boring.)•B: It’s difficult and boring. (Correct: The wom an thinks the game is difficult and boring.)•C: It’s not enjoyable. (Correct: The woman considers the game difficult and boring, which means it’s not enjoyable.)The questions are designed to test the students’ ability to understand conversations indifferent contexts and to infer the speakers’ thoughts and feelings based on the dialogue.3.W: I can’t find my textbook. Do you think it could be in the library?M: I think you should check your bag first. We left it there this morning.Question: Where does the conversation hint that the textbook was last seen?A)In the library.B)In the speakers’ bag.C)During the morning.Answer: B) In the speakers’ bag.Explanation: The man suggests that the woman first checks her bag, implying that they left the textbook there earlier that morning.4.M: How was your job interview? Did everything go smoothly?W: It went okay, but I didn’t get the job. The company is looking for someone with more experience than I have.Question: What is the main concern expressed by the woman about the job interview?A)She believes the interview didn’t go well.B)She didn’t receive any feedback on the interview.C)She doesn’t have the required experience.Answer: C) She doesn’t have the required experience.Explanation: The woman explicitly states that the company is looking for more experienced candidates, indicating that her lack of experience is the concern that prevented her from getting the job.5、听下面一段对话。
视听说听力原文
Lesson 1 Napoleon之杨若古兰创作Today, I’m going to talk to you about one of the most important historical figures in European history: Napoleon Bonaparte.Let ’s start by talking about his early life. Napoleon was born in 1769 on the island of Corsica. When he was only 10 years old, his father sent him to military school in France. Napoleon wasnot a very good student in most of his classes, but he excelled in mathematics and military science. When he was 16 yearsold,hejoinedtheFrencharmy.Inthatyear1785,hebeganthemilitarycare erthat wouldbringhimfame ,power,riches andfinallydefeat.NapoleonbecameageneralintheFrencharmyattheyoung ageof24.Napoleonhad many victories on the battlefield but he also became involved in French law and politics. And in 1804, at the age of 35,hebecamethefirst emperoroftheFrance. Napoleonwas many things. He was, first of all, a brilliant military leader. His soldiers were ready to die for him. As a result, N.won many military victories. At one time he controlled most of Europe, but some countries, including England, Russia, and Austria fought fiercely against him. His defeat —“his end”came when he decided to attack Russia. In this military campaign against Russia, he lost most of his army. ThegreatFrenchconquerordied alone – desertedbyhisfamilyandfriends in 1821.Napoleonwasonly51yearsoldwhenhedied.====================================== =====================Lesson 2 PompeiiThe lecture for this class is about the city of Pompeii. A natural disaster occurred there almost 2000 years ago.Today many rich people who live in large metropolitan areas such as Beijing, Paris and New York leave the city in the summer. They go to the mountains or to the seashore to escape the city noise and heat.2,000 years ago, wealthy Romans did the same thing.They left the city of Rome in the summer. Many of these wealthy Romans spent their summers in the city of Pompeii, a beautiful city, located on the Bay of Naples.In the summer of the year 79 C.E., a young Roman boy who later became a very famous Roman historian was visiting his uncle in P.. The boy’s name was Pliny the Younger. One day Pliny was looking up at the sky. He saw a frightening sight. It was a very large dark cloud. This black cloud rose high into the sky. What Pliny saw was the eruption of the volcano called Mount Vesuvius.Rock and ash flew through the air. The city of P . was atthe foot of Mt. V.. When the volcano first erupted, many people were able to get out of the city and to escape death. In fact, 18,000 people escaped the terrible disaster. Unfortunately, there was not enough time for everyone to escape. More than 2,000 people died. These unlucky people were buried alive under the volcanic ash.The eruption lasted for about 3 days. When the eruption was over, P . was buried under 20 feet of volcanic rock and ash. The city of P . wasforgotten for almost 1,700 years.In the year of 1748 an Italian farmer was digging on his farm. As he was digging, he uncovered a part of a wall of the ancient city of P.. Soon archaeologists began to dig in the area. As time went by, much of the ancient city of P. was uncovered. Today tourists come from all over the world to see the ruins of the famous city of Pompeii.====================================== =====================Lesson 4 Roller CoasterLet's talk about the physics involved in a ride on a roller coaster. I'm sure many of you have taken a ride on a roller coaster. A simple roller coaster consists of a frame with a track on it. The track is very much like a train track, this track goes over a series of hills and around curves. It follows a path that ends at the sameplace it started. A train of cars travels around on this track, very fast. The cars have two sets of wheels. One set of wheels rolls on top of the track, and the others set of wheels rolls below the track. The wheels below the track keep the fast moving cars from coming off the track, roller coaster cars as you probably know don't have any motors or engines. Instead, a chain pulls the cars up the first, tallest and steepy staff hill, this is how the ride begins. Then, at the top of the hill the chain comes off the cars and gravity takes over. gravity pushes the cars down the other side of the hill. the taller and steeper the first hill is, the faster the ride will be. And the farther the cars will travel. as the cars rolled downhill they gained speed. the cars have enough speed and energy to send them up the next hill. as the cars near the top of the second hill they begin to slow down. but then, the cars reached the top of that hill, and start down the other side. gravity again pushes them toward the ground. this process repeats on each hale. Okay, so let's go over this process again. first, the cars are pulled by a chain up the first highest hill. then they go down a very steep slope, at this point, there is enough energy to pull the cars up and over the next hill. when they reached the bottom of that hill, there is enough energy to climb the next hill, the roller coaster cars lose energy as the ride continues. so, the hills have to be smaller toward the end of thetrack, finally we roll to a stop on ground level right where we began.====================================== ==================Lesson 5 Language: How Children Acquire Theirs What I’d lie to talk to you about today is the topic of child language development. I know that you all are trying to developa second language, but for a moment, let’s think about a related topic, and that is: How children develop their first language. What do we know about how babies develop their language and communication ability? Well, we know babies are able to communicate as soon as they are born,even before they learn to speak their first language. At first, they communicate bycrying. This crying lets their parents know when they are hungry, or unhappy, or uncomfortable. However, they soon begin the process of acquiring their language. The first state of language acquisition begins just a few weeks after birth. At this stage, babies start to make cooing noises when they are happy. Then, around four months of age they begin to babble. Babies all over the world begin to babble around the same age, and they all begin to make the same kinds of babbling noises. Now, by the time they are ten months old, however, the babbling of babies from differentlanguage backgrounds sounds different. For example, the babbling of a baby in a Chinese-speaking home sounds different from the babbling of a baby in an English-speaking home. Babies begin a new stage of language development when they begin to speak their first words. At first, they invent their own words for things. For example, a baby in an English-speaking home may say ―baba‖ for the word ―bottle‖ or ―kiki‖ for ―cat.‖ In the next few months, babies will acquire a lot of words. These words are usually the names of things that are in the baby’s environment, words for food or toys, for example. They will begin to use these words to communicate with others. For example, if a baby holds up an empty juice bottle and then says ―juice,‖ to his father, the baby seems to be saying, ―I want more juice, Daddy‖ or ―May I have more juice, Daddy?‖ This word ―juice‖ is really a one-word sentence.Now, the next stage of language acquisition begins around the age of 18 months, when the babies begin to say two-word sentences. They begin to use a kind of grammar to put these words together. The speech they produce is called ―telegraphic‖ speech because the babies omit all but the most essential words. An English-speaking child might saysomething like ―Daddy, up‖ which actually could mean ―Daddy, pick me up, please.‖ Then,between two and three years of age, young children begin to learn more and more grammar. For example, they begin to use the past tense of verbs. The children begin to say things such as ―I walked home‖ and ―I kissed Mommy.‖ They al so begin to overgeneralize this new grammar rule and make a log of grammar mistakes. For example, children often say such thins as ―I goed to bed‖ instead of ―I went to bed,‖ or ―I eated ice cream‖ instead of ―I ate ice cream.‖ In other words, the children have learned the past tense rule for regular verbs such as ―walk‖ and ―kiss,‖ but they haven’t learned that they cannot use this rule for all verbs. Some verbs like ―eat‖ are irregular, and the past tense forms for irregular verbs must be learned individually. Anyway, these mistakes are normal, and the children will soon learn to use the past tense for regular and irregular verbs correctly. The children then continue to learn other grammatical structures in the same way.If we stop to think about it, actua lly it’s quite amazing how quickly babies and children all over the world learn their language and how similar the process is for babies all over the world.Do you remember anything about how you learned your first language during the early years of your life? Think about the process for a minute. What was your first word? Was it ―mama‖or maybe ―papa‖? Now think also about the process of learning English as a second language. Can you remember the first word you learned in English? I doubt that it was ―mama.‖ Now, think about some of the similarities and differences involved in the processes of child and adult language learning. We’ll talk about some similarities and differences in the first and second language learning processes tomorrow. See you then.====================================== =====================Lesson 7 RobotsWhen people think about a robot, they often picture a machine tha t looks something like a human being. However, that’s not alway s the case. Most robots do not look much like a human being at all , they look like machines because that’s what most of them are- i ndustrial machines.Today, I’m going to talk mostly about industrial robots used in industry. These are robots that do work that for humans would be physically demanding, repetitive, dangerous or very boring. Most i ndustrial robots work on in an assembly line in a factory. For exam ple, a robot might put liz on jars of fruits or start boxesfor shaping . In a car factory, robotic arms on an assembly line join the parts o f a car together; other robots tighten the boats on the car’s wheelsor paint the car. There are thousands of robots putting cars toget her in ___ plan. These robots are very precise when repeating a tas k. For example, they always tighten boats with the same exact amo unt of force. They always move a heavy engine to exactly where it should be and they always put ahold in the exact same place in eve ry car door hour after hour. These are examples of robots doing th e work humans could do but the robots are doing the work more e fficiently and precisely.So, just how do robots work? To do its job a robot first needs a c ontrol system. This control system directs the robots mechanical p arts. The control system of a robot is sort of speak--a robot brain. So how does a robot learn which action to do first and which of its moving part needs to do that action? A robot learns its job with th e help and guidance of a human being. To teach an industrial robo t to do something, first a person must use a hand-held computer. The computer is used to guide the robot’s arm and hand throug h the motions it needs to do. Then, the robot stores exact moveme nt in its computer memory. The robot has sensors to gather infor mation, so now the robot will use its sensors to direct its actions. T he robot tells its moving part what to do and then it performs the action. For example, to pick up and move a box, the robot first fin ds the box, next it decides the weight of the box. Then it decides how much force is needed to lift and move the box, and finally, it fi nds the correct place to put the box down. It repeats the process o ver and over until it's turned off. It does the same job until it is giv en the job and new program to follow. Some scientists think that r obots of the future will be smarter than today's robots. They may a lso look more human like or even animal like. In fact, they may wo rk and think more like humans do. The industrial robots we've bee n talking about so far today are automatic robots.They are known as automatic robots because they have program t o follow a specific series of movement. Usually, they have parts th at move but they really don't travel around. On the other hand, an autonomous machine can change itsbehavior in relation to its surr oundings. For example, an autonomous robot with wheelsor legs t o move around can change direction when it senses that there are something in its way. A robot such as …can detect the movement of people nearby. It can move to avoid bumping into sb. coming t oward it. Asthma can even learn to dance by following the movem ents of a dancer next to it. I don't know whether or when people would welcome autonomousmachines or human like robots. I gue ss that we will not only think about that in the future. We need to t hink about how we will interact with our global doctor: robal teach er, robal pet, or even our robal friend.====================================== =====================Lesson 8 A Tidal WaveA tidal wave is a very large and very destructive wall of water that rushes in from the ocean towards the shore. Many scientists call these waves tsunami. In Japanese tsunami means “storm wave.” But do you know that tidal are not caused by storms and that they are not true tidal at all? A true tidal is the regular rise a waves and fall of ocean waters, at definite times each day, but a tidal wave comes rushing in suddenly and unexpectedly. A tidal wave is caused by an underwater earthquake. The word “seaquake” is made up of two words, the word “sea” which means “ocean” and the word “quake”. “To quake” means “to shak e” or “to tremble.” When a seaquake takes place at the bottom of the ocean, the ocean floor shakes and trembles, and sometimes the ocean floor shifts. It is this shaking that produces the tidal wave. The tidal wave begins to move across the sea at great speed.Tidal waves have taken many human lives in the past. Today scientists can predict when a tidal wave will hit land. They use a seismograph to do this. A seismograph is an instrument that records the strength, the direction, and the length of time of anearthquake or seaquake. It is not possible to hold back a tidal wave, but it is possible to warn people that a tidal wave is coming. This warning can save many lives.====================================== =====================Lesson 9 Levels of LanguageToday I want to talk about levels of language usage. You probably have noticed that people express similar ideas in different ways, depending on the situation they are in. This is very natural. All languages have two general, broad categories, or levels of usage: a formal level and an informal level. English is no exception. I’m not talking about correct and incorrect English. What I’m talking about are two levels of correct English. The difference in these two levels is the situation in which you use a particular level. Formal language is the kind of language you find in textbooks, reference books such as encyclopedias, and in business letters. For example, a letter to a university would be in formal style. You would also use formal English in compositions and essays that you write in school. People usually use formal English when they give classroom lectures or speeches and at ceremonies such as graduations. We also tend to use formal language in conversations with persons we don’t know well or with people we have aformal relationship with, such as professors, bosses, doctors, friends of our parents’, strangers, etc. Informal language is used in conversations with colleagues, family and friends, and when we write personal notes or letters to close friends, as well as in diaries, etc.Formal language is different from informal language in several ways. However, today I’m going to talk only about a couple of ways. First of all, formal language tends to be more polite. Interestingly, it usually takes more words to be polite. For example, I might say to a friend or family member, "Close the door, please", but to a stranger or someone in authority I probably would say "Would you mind closing the door" or "Excuse me, could you please close the door" Using words like "could" and "would" makes my request sound more polite, but also more formal. Another difference between formal and informal language is some of the vocabulary. There are some words and phrases that belong in formal language and others that are informal. Let me give you a couple of examples of what I mean. Let’s say "I’m just crazy about soccer!" But if I were talking to my supervisor or a friend of my parents’, I would probably say "I really enjoy soccer" or "I like soccer very much". Let’s say I’m telli ng someone some news I heard about the police arresting a criminal. To my friend Imight say "The cops bagged the crook". To my parents’ friend I might say "The police arrested the thief".Although the line between formal and informal language is not always clear and although people are probably less formal today than in the past, it is useful to be aware that these two levels, or categories, do exist. The best way for a non-native speaker of English to learn the difference is to observe the different ways English speakers speak or write in different situations. Television newscasters, your college professors in class, your doctors in their offices, etc, will usually speak rather formally. However, your classmates, teammates, family members, friends, etc. will generally speak in an informal fashion. The difference can be learned over time by observing and interacting with native speakers.====================================== =====================Lesson 10 Power: The Kinds People Use and AbuseJohn Mack, who is the author of a book about power, says that the need for a sense of personal power is one of the primary forces in human life. On the other hand, he also says that a feeling of powerlessness is one of the most disturbing of human emotions ―a feeling to be avoided at all costs. Just what is power?Psychologists define power as the ability to determine or to change the actions or behavior of other people. Psychologists are trying to identify different kinds of power so that they can better understand how people use these different kinds of power to gain control over other people. They are trying to understand how people manipulate other people for good and evil purposes. Psychologists have identified five basic types of power, and I’d like to talk about each of these briefly in the next few minutes. The first type of power is called information power. Some psychologist believe that information power is one of the most effective types of power and control. The person who has information that other people want and need, but do not have, is in a position of power. Why is this? Well, most people like to receive and have information. Having information increases a person’s own sense of power. People who provide information can manipulate those who do not have information. Often, when people receive information, they do not know that they are being manipulated by those who provided the information. The psychologist named Edwards says, for example, that newspapers provide a lot of information to their readers, and that these newspaper readers generally believe the information they read.Readers do not question the accuracy of the reports about world events they read in the newspapers.A second type of power is called referent power. For example, a person may want to behave like the members of a particular group, such as a soccer team ( or a group of classmates), or a person may identify with and want to be like a certain teacher, a friend, or say , a rock star. If you identify with another person, that person has power over you, and that person can influence your actions and behavior. Many people imitate and are controlled by the people they identify with. Let me give you a sad example of the use of this type of power for evil purposes. In the 1970s in Jonestown, Guyana, more than 900 people committed suicide when their religious leader Jim Jones told them to kill themselves. They did what he told them to do because he had referent power over them. They identified with him; they believe him, and they did what he told them to do. More recently a man named David Koresh controlled the lives and destinies of a small community of men, women, and children in Waco, Texas. Most people in his community died in a fire, along with their leader, during a confrontation with U.S. government agents.A third kind of power is classified as legitimate power. Government officials, according to Edwards, have a lot oflegitimate power. When the government decides to raise taxes or make people go to war, most people will do what their government officials tell them to do. One psychologist reported on an experiment that showed an example of this type of power. In this experiment, a researcher asked people on the street to move away from a bus stop. When he was dressed as a civilian, few people moved away from the bus stop. When the researcher was dressed as a guard, most people moved away from the bus stop. The guard’s uniform seemed to give the researcher a look of legitimate power.A fourth kind of power is called expert power. An expert is a person who is very skilled in some area, such as sports, or who knows a lot about something, such as computers. Most people are impressed by the skills or knowledge of an expert. Some of these “experts” use their skills at playing sports or knowing aboutco mputers to gain power and influence ―and to gain money or admiration, according to Edwards. In other words, they use their expertise to gain power.Finally, reward or coercive power is used by people who have the power to reward or punish another person’s actions or behavior. Giving a reward will change people’s behavior because it offers people a chance for gain. Giving a punishment may or may notcause the people to do what the powerful person wants them to do, but the changes may not last for a long time. The person who uses coercive power may also have to carefully watch thatthe less powerful person does, in fact, change his or her actions or behavior.To sum up, then, power may be gained in many ways. It may come from having information that other people want or need; it may come from being a referent for other people to identify with or to imitate; it may come from having an official, or legitimate, position of authority; it may come from having skills or expertise; or it may come from having the power to reward or punish people. We all exercise one or more of these various kinds of power over other people, and other people will try to exercise one or more of these kinds of power over us throughout our lives.====================================== ============Lesson 11 Asian and African Elephants: Similarities and Differe ncesThe African and the Asian elephants are the largest land animals in the world. They are really enormous animals. The African and the Asian elephants are alike, or similar, in many ways, but there are di fferences between the 2 types of elephants, too.What are some of the similarities between the African and the Asia n elephant? Well, for one thing, both animals have long noses, call ed trunks. An elephant sometimes uses its trunk like a third hand. Both kinds of elephants use their trunks to pick up very small obje cts and very large, heavy objects. They can even pick up trees with their trunks. For another thing, both the African and the Asian ele phants have very large ears, although the African elephant’s ears are considerably larger.In addition, both animals are intelligent. They can be trained to do heavy work. They can also be trained to do tricks to entertain peop le. In other words, they both work for people, and they entertain p eople also.As I said before, the African and Asian elephants are alike in many ways, but they are also quite different, too. Let me explain what I mean. The African elephant is larger and heavier than the Asian ele phant. Asian elephantsreach a height of about 10 feet, and African elephants reach about 13 feet tall.The African male elephant weighs between 12,000 and 14,000 pou nds. In contrast, the average Asian male elephant weighs between 7,000 and 12,000 pounds. So one is bigger than the other, but as you can see,both are still enormous animals.Another difference between the 2 kinds of elephants is the size ofthe ears. Asian elephants have smaller ears than African elephants . The African elephant has 2 very large teeth. These teeth are called tusks. The Asian elephanthowever sometimes does not have any tusks at all. The elephants d iffer in color, too. The African elephant is dark gray in color while the Asian elephant is light gray. Occasionally an Asian elephant is e ven white ! The last big difference between the 2 typesof elephants is their temperament. The Asian elephant is tamer tha n the African elephant, orin another way, the African elephant is much wilder than the Asian elephant. As a result, it’s more difficult to train the African elep hant to perform tricks to entertain people. That’s why the elepha nts you see in the circus are probably Asian elephantsand not African elephants.Yes, there certainly are differences between the African and the As ian elephants, but as I mention at the start of mytall, there is one big similarity between the 2 animals: they are both fascinating and enormous animals.====================================== =====================Lesson 13 Lincoln and KennedyJohn F. Kennedy and Abraham Lincoln lived in different times and had very different family and educational backgrounds. Kennedy lived in the 20th century; Lincoln lived in the 19th century. Kenne dy was born in 1917, whereas Lincoln was born more than a hundr ed years earlier, in 1809. As for their family backgrounds, Kennedy came from a rich family, but Lincoln’s family was not wealthy. Because Kennedy came from a wealthy family, he was able to atten d expensive private schools. He graduated from Harvard Universit y. Lincoln, on the other hand, had only one year of formal schooli ng. In spite of his lack of formal schooling, he became a well-know n lawyer. He taught himself law by reading law books. Lincoln was , in other words, a self-educated man.In spite of these differences in Kennedy and Lincoln’s backgrou nds, some interesting similarities between the 2 men are evident. I n fact, books have been written about the strange coincidences in t he lives of these 2 men. Take forexample ,their political careers. Lincoln began his political career in congress. Similarly, Kennedy also began his political career in con gress. Lincoln was elected to the U.S. House of Representatives in 1847, and Kennedy was elected to the House in 1947. So they were elected to congress exactly 100 yearsapart. Another interesting coincidence is that each man was elected president of the United States in a year ending with the number 60. Lincoln was elected president in 1860, and Kennedy was elected in 1960; furthermore, both men were president during years of civ il unrest in the country. Lincoln was president during the America n Civil War. At the time Kennedy becamepresident,African-Americans were fighting for their civilrights ,unrest took the form of civil rights demonstrations. Timeschange and it’s just over 15 more years,the United Sta tes elected its first African-American president Barack Obama. President Obama was elected in 2008 and…,but let me get back to talk about Lincoln and Kennedy.Another striking similarity between these 2 men was that, as you p robably know, neither president lived to complete his term in offic e. Lincoln and Kennedy were both assassinated while in office. Ke nnedy was assassinated in 1963 inDallas, Texas, after only 1,000 days in office. Lincoln was assassina ted in 1865 a few days after the end of the American Civil War. It ’s rather curious to note that both presidents were shot while the y were sitting next to their wives.These are only a few examples of the unusual similarities in the des tinies of these 2 Americans – men who had a tremendous impact on the social and political life in the United States and the imaginat ion of the American people.。
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英语高级视听说上册听力原文上外版Unit 4For much of 2005, the news out of Iraq has overshadowed what has been going on in Afghanistan, where 18,000 U.S. troops are still fighting and dying along the Pakistan border in battles with the Taliban, al Qaeda and other Muslim extremist groups.The rest of Afghanistan, at least compared to Iraq, appears relatively peaceful. But the country is facing another threat to its stability — its growing addiction the production and trafficking of heroin, which is controlled by some of the most powerful people in the country.Correspondent ,Steve Kroft, reports.Afghanistan is now the world's largest exporter of heroin, and the opium used to produce it, supplying 87 percent of the world market. And it is creating an infrastructure of crime and corruption that threatens the government of President Hamid Karzai.The heroin trade begins with fields of opium poppies grown in almost every province of Afghanistan. Last year, according to the U.S. state department, 206,000 hectares were cultivated, a half a million acres, producing 4,000 tons of opium, most of which was converted into 400 tons of illegal morphine and heroin in laboratories around the country.How much opium and heroin is that?"It is not only the largest heroin producer in the world, 206,000 hectares is the largest amount of heroin or of any drug that I think has ever been produced by any one country in any given year," says Robert Charles, who until last spring was assistant secretary of state for International Narcotics and Law Enforcement, overseeing anti-drug operations in Afghanistan.Charles says Afghanistan is producing more heroin than Colombia is producing cocaine.After 25 years of war, it is the country's main cash crop, contributing nearly three billion dollars a year in illegal revenues to the Afghan economy, which equals 50 percent of the gross national product.The laundered proceeds are no doubt funding much of the rebuilding of Kabul, which is experiencing a major construction boom.But the best way to illustrate the sheer volume of the drug trade is to tour the basement vault underneath Afghanistan's Counter Narcotics police in Kabul, where one and a half tons of heroins, just seized in the provinces, was awaiting destruction.One and a half tons of pure heroin is much larger than the biggest shipment ever seized in the United States, and once cut and repackaged it is worth hundreds of millions of dollars on the streets of a western city.Yet the seizure is less than one percent of all the heroin produced in Afghanistan last year, production which has increased more than 2,000 percent since 2001."That acceleration should be sending a blinking red light to all of us right now. Drug money is going to accelerate the disintegration of democratic institutions," warnsWhat is happening, Charles says, is the transformation of a poor, war torn country struggling with democracy into a narco state where power emanates from a group of drug kingpins far more powerful than the new government.The process began in 2001 when the United States forged military alliances with powerful warlords and used their private armies to drive al Qaeda and the Taliban out of the country.But some of Afghanistan's biggest warlords also happen to be some of the countries biggest drug lords. Now that they are part of the government, often in high places, a few are even charged with eradicating the drug traffic that many people believe they're still involved in.One former warlord suspected of being involved in the opium trade is Hazrat Ali, whose private army fought against al Qaeda at the battle of Tora Bora. In appreciation of his efforts, he was placed in charge of security for Nangahar province until he resigned recently to run for parliament.He also happens to be named in a United Nations report as one of the provincial officials suspected of being heavily involved in drug trafficking.Ali doesn't deny that the heroin business flourishes in the region but denied that he is involved in the trade. "No. You can ask anyone. I am opposed to drugs. If everyone was like me, there wouldn't be an opium plant in Afghanistan."60 Minutes had no difficulty finding people to make the allegations; proving them is another matter since there is virtually no criminal justice system in place to pursueIn all of Afghanistan there are barely 100 people in jail for drug offenses, most of them small time players.Afghanistan's President Hamid Karzai, who is considered honest and well intentioned, outlawed the cultivation and trafficking of opium three years ago, but has neither the power nor the prosecutors to enforce it."It is the top priority. Not one of the top — the top priority now," says Karzai. "There have been lots of reports that many of the people in the provinces, many of the former commanders, have been involved with drug trafficking in the past. And some believe still continue to be involved in drug trafficking," Kroft says.Karzai agrees. "A lot of people are still involved in drug trafficking," he says. "Maybe even there are people in the government who may be involved in drug trafficking. Drug trafficking, drug cultivation, poppy cultivation, was a major way of life in this country. Now that the country's going back toward stability, now that we have a better hope for tomorrow, that we have hope for tomorrow, the Afghan people have begun to distance themselves. Slowly, slowly."Things are moving much too slowly for the country's top law enforcement officer, interior minister Ali Amad Jalali, who resigned last month after complaining about the lack of progress in stemming the opium trade, and bringing government officials involved in it to justice.Last June, his elite Afghan anti-drug force, trained and assisted by the British, raided the offices of Sher Muhammed Akhundzada, the Governor of Helmand Province,another warlord widely suspected of being involved in the drug trade.They seized nine and a half tons on opium, but the investigation went nowhere. Governor Akhunzada said the drugs were not his but that they had been seized by police and were just being stored at his headquarters.He showed 60 Minutes a locker now loaded with another two and a half tons of opium. "This is opium that we confiscated. We have to keep the confiscated opium in a safe place. And this is where we keep it," says Akhunzada, through a translator.Not everyone bought that argument, especially the chief counter-narcotics officer for Helmand Province. When the investigation stalled, Abdul Samad Haqqani went on Radio Liberty, which is funded by the U.S. Congress, and denounced the governor as a major narcotics trafficker.Haqqani has since disappeared and President Karzai says he would look into the matter.As for the tons of opium in the Governor's administrative office, Karzai wasn't the least bit surprised"It's almost half of the economy," he says. "Why would it surprise me if there was poppy found in a governor's office? Or administrative offices? Whether they were confiscated or whether they belonged to somebody. In both cases, it doesn't surprise me."Asked how his government would deal with the governor amid these allegations, Karzai says the governor asked to be removed."This governor of Helmand, he has come to me a number of times to say that he is tired of working in Helmand precisely because of these allegations," Karzai says. "He says,'Well remove me' and we have not removed him. Because right now, under the circumstances, any replacement would find it difficult to continue the fight against terrorism the way he's doing it there — in that province and at the borders."Karzai went on to say that no investigation was needed and that the governor could be removed and assigned to other government work."We don't need an investigation on him," Karzai says. "We will remove him from his place and bring him to do some other government work. Maybe he should become a senator or something."Antonio Maria Costa, director of the United Nations Office on Drugs and Crime, says he has pleaded with Karzai to do something about senior officials and governors involved in the drug business."These people who have been involved, senior officials and governors who were involved in the drug economy should be removed," says Costa. "Removed from office and possibly removed from the country."Costa says the need to fight terrorism and defeat the insurgency should not be used as an excuse to ignore the opium trade. "I think it is the responsibility of the Afghan government and the foreign powers assisting it to fight both narcotics and the insurgency. I will say that fighting one is equal to fighting the other."The British, who have overall responsibility for counter narcotics in Afghanistan, and the Americans, have limited their role to assisting the Karzai government in training anti-drug units and providing occasional logistical support for their missions to confiscate opium and destroy drug labs. So far they have destroyed 150 labs.The American military has no direct role in counter narcotics. Its responsibility is fighting terrorism and providing security and stability. If U.S. troops come across opium they can take action but it is not part of their mission.Robert Charles says the U.S. military has limited resources to commit to the effort and feels that aggressive action could disrupt the flow of intelligence. "It is easy to say, 'We will get to this issue in time' the way we get to other social issues. But we don't have time."And Charles doesn't think it is just a threat to the mission. "I think it is a threat to the Democracy. Why is it a threat to democracy? First, it has a potential for public corruption. Second, it funds the violent elements in society. Finally, it sends a signal that the rule of law doesn't matter."One U.S. counter-narcotics official told Kroft that corruption is worse in Afghanistan than it is in Colombia, and estimated that 90 percent of the police chiefs are either directly involved in the drug business or protecting those who are.The British trained mobile unit says it is under orders to stop police cars and official motorcades as well as ordinary buses. Official vehicles are the preferred means of transporting opium.There have been a few small successes. The government has stepped up a modest poppy eradication program, and with the help of the U.S. state department is trying to persuade farmers to grow alternative crops.The number of acres of poppy under cultivation actually dropped 20 percent in 2005, although opium and heroin production remained about the same.In the village of Kushkak, farmers told 60 Minutes that they voluntarily quit growing opium poppy after the government promised to build them health clinics, schools and roads. But the promises have not materialized and they are growing impatient."We did promise them alternative livelihoods," says Karzai. "We have told them that they should stop growing poppy that we'll be there to help them. And if we don't do that, people out of desperation will go back to poppies, and we should not allow that." But illegal profits from the opium and heroin trade are not only helping warlords and corrupt officials expand their influence over the government. There is evidence that some of the money is ending up with the Taliban and al Qaeda, who elicit tolls, protection money and drugs from traffickers in areas they control."Narcotics is such an insidious, creeping, potentially lethal problem in that country that it needs to be elevated to a rank that is commensurate with that threat," says Charles. Asked whether he is saying that this issue is as important as fighting terrorism, he said, "I am."。
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Unit 1Pirates of the Internetno secret that online piracy has decimated the music industry asIt’smillions of people stopped buying CDs and started stealing their favoritesongs by downloading them from the internet. Now the hign-tech thievesare coming after Hollywood. Illegal downloading of full-length featurefilms is a relatively new phenomenon, but it’s becoming easier and easierto do. The people running America’smovie studios know that if theydon’t do something----and fast---they could be in the same boat as thereally at stake for the movierecord companies. Correspodent: “What’sindustry with all this privacy?” C hernin: “Well, I think, you know, ultimately, our absolute features.” Peter Chernin runs 20th Century Fox, one of the biggest studios in Hollywood. He knows the pirates of theInternet are gaining on him. Correspont: “Do y ou know how manymovies are being downloaded today, in one day, in the United States?” probably in the hundreds of thousands, if notChernin: “I t hink it’sgoing to grow.” Chernin: “It’s Correspondent: “And it’s onlymillions.” only going to grow. √Somebody can put a perfect digital copy up on theinternet. A perfect digital copy, all right. And with the click of mouse,send out a million copies all over the world, in an i nstant.”5all free. If that takes hold, kiss Hollywood goodbye. CherninAnd it’sbetween studio moguls and some highrecently organized a “summit” school and college kids---the people most likely to be downloading.come up with a challenge. Let’s give them Chernin: “And we said, ‘Let’sfive movies, and see if they can find them online.’ And we all sat aro and picked five movies, four of which hadn’t been released yet. And then we came back half an hour later. They had found all five movies that wegave them. ” C orrespondent: “Even the ones that hadn’t even beenChernin: “Even the ones that hadn’t even been releasedreleased yet?” Correspondent: “Did t hese kids have any sense that they wereyet.” dichotomy. I think theystealing?” Chernin: “You know it’s… it’s a weirdstealing, and I don’t think they think it’swrong. I think theyknow it’shave an attitude of, ‘It’s here.’” The Internet copy of last year starring Mel Gibson, was stolen even before director M. Night Shyamalancould organize the premiere. Correspondent: “The movie was about to be released. When did the first bootleg copy appear?”6Shyamalan: “Two weeks before it or three weeks before it. Before theInternet age, when somebody bootlegged a movie, the only outlet theyhad was to see it to those vendors on Times Square, where they had the---it’s not even outboxes set up outside and they say, ‘Hey, we have Signsyet.’ And you walk by and you know it’s illegal. But now, because it digital age, you can see, like, a clean copy. It’s no longer the kind of theon thissleazy guy in Times Square with the box. It’sjust, oh, it’sbeautiful site, and I have to go, ‘Click.’” Correspondent: “Ho movies get on the Internet? How did that happen?” Chernin: “Throuroom;absolute act of theft. Someone steals a print from the editor’ssomeone steals a print from the person; the composer who’s doing the music…absolute physical theft, steals a print, makes a digital copy, anduploads it.” Correspondent: “And there you go.” Digital copies like thisone of The Matrix Reloaded have also been bootlegged from DVDs sentto reviewers or ad agencies, or circulated among companies that dospecial effects, or subtitles. Chernin: “The other way that pre-releasedmovies end up (stol e n) is that people go to … there are lots of screeningsPeople go to those screenings with athat happen in this industry… camcorder, with a digital camcorder, sit in the back, turn the camcorderon…”Correspondent: “And record it.” T his is one of thoserecorded-off-the-screen copies of Disney’s Pirates of the Caribbean. Notgreat quality, but not awful either. And while it used to take forever todownload a movie, anyone with a high-speed Internet connection cannow have a full-length film in an hour or two.Saaf: “Well, this is just one of many websites where basically people,Randy Saaf runs ahackers if you will, announce their piracy releases.” company called Media Defender that helps movie studios combat onlinepiracy.Correspondent: “Look at this, all these new movies that I haveneven seen yet, all here.” Saaf: “ Yep.” Correspondent: “Secondh that just came out. Sometimes I feel like I’m the only person in thiscountry who has never downloaded anything. But maybe there is a fewothers of us out there. So I’m going to ask you to show us Kazaa, that’sSaaf: “Right. This is the Kazaathe biggest downloading site, right?” It’s calledmedia desktop. Kazaa is the largest peer-to-peer network.” peer-to-peer because computer users are sharing files8with each other, with no middleman. All Kazaa does is provide thesoftware to make that sharing possible. When we went online with RandySaaf, nearly four million other Kazaa users were there with us, sharingcuments, images, software, andevery kind of digital file. Saaf: “Audio, dovideo. If you wanted a movie, you would click on the video section, andthen you would type in a search phrase. And basically what this is doingnow, it is asking the people on the peer-to-peer network, ‘Who hasWithin seconds, 191 computers sent an answer: “WeFinding Memo’?” have it.” This is Finding Memo, crisp picture and sound, downloaded freefrom Kazaa a month before its release for video rental or sale. If youdon’t want to watch it on a little computer screen, you don’t have the newest computers, you can just “burn” it onto a DVD and watch it ona dagger pointed right at the heart ofyour big-screen TV. 5.And that’sHollywood.Chernin: “Where movies make the bulk of their money is onDVD and home videos. 50 percent of the revenues for any movie comeout of home video…” Correspondent: “15 percent?” Chernin: “50 so that if piracy occurs and it wipes out your home video profits orultimately your television profits, you are out of business. No movies willEven if movies did get made, Night Shyamalan says thatget made.” wouldn’t be any good, because p rofits would be negligible, so budgetswould shrink dramatically. Shyamalan: “And s lowly it will degradeRosso: “Technology always wins.what’s possible in that art form.” Always. You can’t shut it down.” Wayne Rosso is Hollywood’s enemy They call him a pirate, but officially he’s the president of Grokster,another peer-to-peer network that works just like Kazaa. Correspondent:“Ok, I have downloaded your software.” Rosso: “Right.” Correspondent:Correspondent: “Sofree.” “Ok, did I pay to do that?” Rosso: “No, it’s. Wewho pays you? How do you make money?” Rosso: “We’re like radioCorrespondent: “And how many people useare advertising-supported.” Rosso: “Ten million.” Correspondent: “Ten million people Grokster?” Correspondent: “Every month, tenRosso: “A m onth.” have used it.” -huh, uh-huh. And growing.”million people?” Rosso: “Uh10Correspondent: “Use it to download music, movies, software, videoRosso: “I w ill assume. See, we have no way ofgames, what else?” 。
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Lesson 1 Napoleon之袁州冬雪创作Today, I’m going to talk to you about one of the most important historical figures in European history: Napoleon Bonaparte. Let ’s start by talking about his early life. Napoleon was born in 1769 on the island of Corsica. When he was only 10 years old, his father sent him to military school in France. Napoleon wasnot a very good student in most of his classes, but he excelled in mathematics and military science. When he was 16 yearsold,hejoinedtheFrencharmy.Inthatyear1785,hebeganthe militarycareerthat wouldbringhimfame ,power,riches andfinallydefeat.NapoleonbecameageneralintheFrencharmy attheyoungageof24.Napoleonhad many victories on the battlefield but he also became involved in French law and politics. And in 1804, at the age of35,hebecamethefirst emperoroftheFrance.Napoleonwas many things. He was, first of all, a brilliant military leader. His soldiers were ready to die for him. As a result, N.won many military victories. At one time he controlled most of Europe, but somecountries, including England, Russia, and Austria fought fiercely against him. His defeat —“his end”came when he decided to attack Russia. In this military campaign against Russia, he lost most of his army.ThegreatFrenchconquerordied alone –desertedbyhisfamilyand friends in1821.Napoleonwasonly51yearsoldwhenhedied.=================================================== ========Lesson 2 PompeiiThe lecture for this class is about the city of Pompeii.A natural disaster occurred there almost 2000 years ago.Today many rich people who live in large metropolitan areas such as Beijing, Paris and New York leave the city in the summer. They go to the mountains or to the seashore to escape the city noise and heat.2,000 years ago, wealthy Romans did the same thing.They left the city of Rome in the summer. Many of thesewealthy Romans spent their summers in the city of Pompeii, a beautiful city, located on the Bay of Naples. In the summer of the year 79 C.E., a young Roman boy who later became a very famous Roman historian was visiting his uncle in P.. The boy’s name was Pliny the Younger. One day Pliny was looking up at the sky. He saw a frightening sight. It was a very large dark cloud. This black cloud rose high into the sky. What Pliny saw was the eruption of the volcano called Mount Vesuvius.Rock and ash flew through the air. The city of P . was at the foot of Mt. V.. When the volcano first erupted, many people were able to get out of the city and to escape death. In fact, 18,000 people escaped the terrible disaster. Unfortunately, there was not enough time for everyone to escape. More than 2,000 people died. These unlucky people were buried alive under the volcanic ash.The eruption lasted for about 3 days. When the eruption was over, P . was buried under 20 feet of volcanic rock and ash. The city of P . wasforgotten for almost 1,700 years.In the year of 1748 an Italian farmer was digging on his farm. As he was digging, he uncovered a part of awall of the ancient city of P.. Soon archaeologists began to dig in the area. As time went by, much of the ancient city of P. was uncovered. Today tourists come from all over the world to see the ruins of the famous city of Pompeii.===========================================================Lesson 4 Roller CoasterLet's talk about the physics involved in a ride on a roller coaster. I'm sure many of you have taken a ride on a roller coaster. A simple roller coaster consists of a frame with a track on it. The track is very much like a train track, this track goes over a series of hills and around curves. It follows a path that ends at the same place it started. A train of cars travels around on this track, very fast. The cars have two sets of wheels. One set of wheels rolls on top of the track, and the others set of wheels rolls below the track. The wheels below the track keep the fast moving cars from coming off the track, roller coaster cars as you probably know don't have any motors or engines. Instead, a chain pulls the cars up the first, tallest and steepystaff hill, this is how the ride begins. Then, at the top of the hill the chain comes off the cars and gravity takes over. gravity pushes the cars down the other side of the hill. the taller and steeper the first hill is, the faster the ride will be. And the farther the cars will travel. as the cars rolled downhill they gained speed. the cars have enough speed and energy to send them up the next hill. as the cars near the top of the second hill they begin to slow down. but then, the cars reached the top of that hill, and start down the other side. gravity again pushes them toward the ground. this process repeats on each hale. Okay, so let's go over this process again. first, the cars are pulled by a chain up the first highest hill. then they go down a very steep slope, at this point, there is enough energy to pull the cars up and over the next hill. when they reached the bottom of that hill, there is enough energy to climb the next hill, the roller coaster cars lose energy as the ride continues. so, the hills have to be smaller toward the end of the track, finally we roll to a stop on ground level right where we began.========================================================Lesson 5 Language: How Children Acquire Theirs What I’d lie to talk to you about today is the topic of child language development. I know that you all are trying to developa second language, but for a moment, let’s think about a related topic, and that is: How children develop their first language.What do we know about how babies develop their language and communication ability? Well, we know babies are able to communicate as soon as they are born,even before they learn to speak their first language. At first, they communicate bycrying. This crying lets their parents know when they are hungry, or unhappy, or uncomfortable. However, they soon begin the process of acquiring their language. The first state of language acquisition begins just a few weeks after birth. At this stage, babies start to make cooing noises when they are happy. Then, around four months of age they begin to babble. Babies all over the world begin to babble around the same age, and they all begin to make the same kinds of babbling noises. Now, by the time they are ten months old, however, the babbling of babies from differentlanguage backgrounds sounds different. For example, the babbling of a baby in a Chinese-speaking home sounds different from the babbling of a baby in an English-speaking home. Babies begin a new stage of language development when they begin to speak their first words. At first, they invent their own words for things. For example, a baby in an English-speaking home may say ―baba‖ for the word ―bottle‖ or ―kiki‖ for ―cat.‖ In the next few months, babies will acquire a lot of words. These words are usually the names of things that are in the baby’s environment, words for food or toys, for example. They will begin to use these words to communicate with others. For example, if a baby holds up an empty juice bottle and then says ―juice,‖ to his father, the baby seems to be saying, ―I w ant more juice, Daddy‖ or ―May I have more juice, Daddy?‖ This word ―juice‖ is really a one-word sentence. Now, the next stage of language acquisition begins around the age of 18 months, when the babies begin to say two-word sentences. They begin to use a kind of grammar to put these words together. The speech they produce is called ―telegraphic‖ speech because thebabies omit all but the most essential words. An English-speaking child might saysomething like ―Daddy, up‖ which actually could mean ―Daddy, pi ck me up, please.‖ Then, between two and three years of age, young children begin to learn more and more grammar. For example, they begin to use the past tense of verbs. The children begin to say things such as ―I walked home‖ and ―I kissed Mommy.‖ They al so begin to overgeneralize this new grammar rule and make a log of grammar mistakes. For example, children often say such thins as ―I goed to bed‖ instead of ―I went to bed,‖ or ―I eated ice cream‖ instead of ―I ate ice cream.‖ In other words, the children have learned the past tense rule for regular verbs such as ―walk‖ and ―kiss,‖ but they haven’t learned that they cannot use this rule for all verbs. Some verbs like ―eat‖ are irregular, and the past tense forms for irregular verbs must be learned individually. Anyway, these mistakes are normal, and the children will soon learn to use the past tense for regular and irregular verbs correctly. The children then continue to learn other grammatical structures in the same way.If we stop to think about it, actua lly it’s quite amazing how quickly babies and children all over the world learn their language and how similar the process is for babies all over the world.Do you remember anything about how you learned your first language during the early years of your life? Think about the process for a minute. What was your first word? Was it ―mama‖ or maybe ―papa‖? Now think also about the process of learning English as a second language. Can you remember the first word you learned in English? I doubt that it was ―mama.‖ Now, think about some of the similarities and differences involved in the processes of child and adult language learning. We’ll talk about some similarities and differences in the first and second language learning processes tomorrow. See you then.=================================================== ========Lesson 7 RobotsWhen people think about a robot, they often picture a machine that looks something likea human being. However, that’s not alwaysthe case. Most robots do not look much li ke a human being at all, they look like ma chines because that’s what most of them are - industrial machines.Today, I’m going to talk mostly about i ndustrial robots used in industry. These are robots that do work that for humans would be physically demanding, repetitive, dangerou s or very boring. Most industrial robots wor k on in an assembly line in a factory. For example, a robot might put liz on jars of fruits or start boxesfor shaping. In a car factory, robotic arms on an assembly line join the parts of a car together; other rob ots tighten the boats on the car’s wheelsor paint the car. There are thousands of robo ts putting cars together in ___ plan. These robots are very precise when repeating a t ask. For example, they always tighten boats with the same exact amount of force. They a lways move a heavy engine to exactly where it should be and they always put ahold inthe exact same place in every car door hour after hour. These are examples of robots d oing the work humans could do but the robot s are doing the work more efficiently and p recisely.So, just how do robots work? To do its job a robot first needs a control system.This control system directs the robots mech anical parts. The control system of a robot is sort of speak--a robot brain. So how d oes a robot learn which action to do first and which of its moving part needs to do that action? A robot learns its job with the help and guidance of a human being. To teach an industrial robot to do something, first a person must use a hand-held comput er. The computer is used to guide the robot ’s arm and hand through the motions it nee ds to do. Then, the robot stores exact move ment in its computer memory. The robot has sensors to gather information, so now the ro bot will use its sensors to direct its actions. The robot tells its moving part what t o do and then it performs the action. For example, to pick up and move a box, the ro bot first finds the box, next it decides th e weight of the box. Then it decides how m uch force is needed to lift and move the b ox, and finally, it finds the correct place to put the box down. It repeats the proce ss over and over until it's turned off. It does the same job until it is given the job and new program to follow. Some scientis ts think that robots of the future will be smarter than today's robots. They may also look more human like or even animal like.In fact, they may work and think more lik e humans do. The industrial robots we've bee n talking about so far today are automatic robots.They are known as automatic robots because t hey have program to follow a specific series of movement. Usually, they have parts that move but they really don't travel around.On the other hand, an autonomous machine can change itsbehavior in relation to its surro undings. For example, an autonomous robot with wheelsor legs to move around can change d irection when it senses that there are somet hing in its way. A robot such as …can det ect the movement of people nearby. It can m ove to avoid bumping into sb. coming toward it. Asthma can even learn to dance by fol lowing the movements of a dancer next to it. I don't know whether or when people would welcome autonomousmachines or human like rob ots. I guess that we will not only think a bout that in the future. We need to think about how we will interact with our global doctor: robal teacher, robal pet, or even our robal friend.===========================================================Lesson 8 A Tidal WaveA tidal wave is a very large and very destructive wall of water that rushes in from the ocean towards the shore.Many scientists call these waves tsunami. In Japanese tsunami means “storm wave.” But do you know that tidal are not caused by storms and that they are not true tidal at all? A true tidal is the regular rise a waves and fall of ocean waters, at definite times each day, but a tidal wave comes rushing in suddenly and unexpectedly.A tidal wave is caused by an underwater earthquake. The word “seaquake” is made up of two words, the word “sea” which means “ocean” and the word “quake”. “To quake” means “to shake” or “to tremble.” When a seaquake takes place at the bottom of the ocean, the ocean floor shakes and trembles, and sometimes the ocean floor shifts. It is this shaking that produces the tidal wave. The tidal wave begins to move across the sea at great speed.Tidal waves have taken many human lives in the past. Today scientists can predict when a tidal wave will hit land. They use a seismograph to do this. A seismograph is an instrument that records the strength, the direction, and the length of time of an earthquake or seaquake. It is not possible to hold back a tidal wave, but it is possible to warn people that a tidal wave iscoming. This warning can save many lives.=================================================== ========Lesson 9 Levels of LanguageToday I want to talk about levels of language usage. You probably have noticed that people express similar ideas in different ways, depending on the situation they are in. This is very natural. All languages have two general, broad categories, or levels of usage: a formal level and an informal level. English is no exception. I’m not talking about correct and incorrect English. What I’m talking about are two levels of correct English. The difference in these two levels is the situation in which you use a particular level. Formal language is the kind of language you find in textbooks, reference books such as encyclopedias, and in business letters. For example, a letter to a university would be in formal style. You would also use formal English in compositions and essays that you write in school. People usually use formal English when they give classroom lectures or speeches and at ceremonies such as graduations. We also tend to useformal language in conversations with persons we don’t know well or with people we have a formal relationship with, such as professors, bosses, doctors, friends of our parents’, strangers, etc. Informal language is used in conversations with colleagues, family and friends, and when we write personal notes or letters to close friends, as well as in diaries, etc.Formal language is different from informal language in several ways. However, today I’m going to talk only about a couple of ways. First of all, formal language tends to be more polite. Interestingly, it usually takes more words to be polite. For example, I might say to a friend or family member, "Close the door, please", but to a stranger or someone in authority I probably would say "Would you mind closing the door" or "Excuse me, could you please close the door" Using words like "could" and "would" makes my request sound more polite, but also more formal.Another difference between formal and informal language is some of the vocabulary. There are some words and phrases that belong in formal language and others that are informal. Let me give you a couple of examplesof what I mean. Let’s say "I’m just crazy about soccer!" But if I were talking to my supervisor or a friend of my parents’, I would probably say "I really enjoy soccer" or "I like soccer very much". Let’s say I’m telli ng someone some news I heard about the police arresting a criminal. To my friend I might say "The cops bagged the crook". To my parents’ friend I might say "The police arrested the thief".Although the line between formal and informal language is not always clear and although people are probably less formal today than in the past, it is useful to be aware that these two levels, or categories, do exist. The best way for a non-native speaker of English to learn the difference is to observe the different ways English speakers speak or write in different situations. Television newscasters, your college professors in class, your doctors in their offices, etc, will usually speak rather formally. However, your classmates, teammates, family members, friends, etc. will generally speak in an informal fashion. The difference can be learned over time by observing and interacting with native speakers.=================================================== ========Lesson 10 Power: The Kinds People Use and Abuse John Mack, who is the author of a book about power, says that the need for a sense of personal power is one of the primary forces in human life. On the other hand, he also says that a feeling of powerlessness is one of the most disturbing of human emotions ―a feeling to be avoided at all costs. Just what is power? Psychologists define power as the ability to determine or to change the actions or behavior of other people. Psychologists are trying to identify different kinds of power so that they can better understand how people use these different kinds of power to gain control over other people. They are trying to understand how people manipulate other people for good and evil purposes. Psychologists have identified five basic types of power, and I’d like to talk about ea ch of these briefly in the next few minutes.The first type of power is called information power. Some psychologist believe that information power is one of the most effective types of power and control.The person who has information that other people want and need, but do not have, is in a position of power. Why is this? Well, most people like to receive and have information. Having information increases a person’s own sense of power. People who provide information can manipulate those who do not have information. Often, when people receive information, they do not know that they are being manipulated by those who provided the information. The psychologist named Edwards says, for example, that newspapers provide a lot of information to their readers, and that these newspaper readers generally believe the information they read. Readers do not question the accuracy of the reports about world events they read in the newspapers.A second type of power is called referent power. For example, a person may want to behave like the members of a particular group, such as a soccer team ( or a group of classmates), or a person may identify with and want to be like a certain teacher, a friend, or say , a rock star. If you identify with another person, that person has power over you, and that person can influence your actions and behavior. Many people imitate and arecontrolled by the people they identify with. Let me give you a sad example of the use of this type of power for evil purposes. In the 1970s in Jonestown, Guyana, more than 900 people committed suicide when their religious leader Jim Jones told them to kill themselves. They did what he told them to do because he had referent power over them. They identified with him; they believe him, and they did what he told them to do. More recently a man named David Koresh controlled the lives and destinies of a small community of men, women, and children in Waco, Texas. Most people in his community died in a fire, along with their leader, during a confrontation with U.S. government agents.A third kind of power is classified as legitimate power. Government officials, according to Edwards, have a lot of legitimate power. When the government decides to raise taxes or make people go to war, most people will do what their government officials tell them to do. One psychologist reported on an experiment that showed an example of this type of power. In this experiment, a researcher asked people on the street to move away from a bus stop. When he was dressed as a civilian, fewpeople moved away from the bus stop. When the researcher was dressed as a guard, most people moved away from the bus stop. The guard’s uniform seemed to give the researcher a look of legitimate power.A fourth kind of power is called expert power. An expert is a person who is very skilled in some area, such as sports, or who knows a lot about something, such as computers. Most people are impressed by the skills or knowledge of an expert. Some of these “experts” use their skills at playing sports or knowing aboutco mputers to gain power and influence ―and to gain money or admiration, according to Edwards. In other words, they use their expertise to gain power. Finally, reward or coercive power is used by people who have the power to reward or punish another person’s actions or behavior. Giving a reward will change people’s behavior because it offers people a chance for gain. Giving a punishment may or may not cause the people to do what the powerful person wants them to do, but the changes may not last for a long time. The person who uses coercive power may also have to carefully watch thatthe less powerful person does, in fact, change his or her actions or behavior.To sum up, then, power may be gained in many ways. It may come from having information that other people want or need; it may come from being a referent for other people to identify with or to imitate; it may come from having an official, or legitimate, position of authority; it may come from having skills or expertise; or it may come from having the power to reward or punish people. We all exercise one or more of these various kinds of power over other people, and other people will try to exercise one or more of these kinds of power over us throughout our lives.================================================== Lesson 11 Asian and African Elephants: Simi larities and DifferencesThe African and the Asian elephants are the largest land animals in the world. They ar e really enormous animals. The African and t he Asian elephants are alike, or similar, in many ways, but there are differences betwee n the 2 types of elephants, too.What are some of the similarities between th e African and the Asian elephant? Well, forone thing, both animals have long noses, c alled trunks. An elephant sometimes uses its trunk like a third hand. Both kinds of el ephants use their trunks to pick up very sm all objects and very large, heavy objects. T hey can even pick up trees with their trunk s. For another thing, both the African and the Asian elephants have very large ears, al though the African elephant’s ears are consi derably larger.In addition, both animals are intelligent. Th ey can be trained to do heavy work. They c an also be trained to do tricks to entertai n people. In other words, they both work fo r people, and they entertain people also.As I said before, the African and Asian ele phants are alike in many ways, but they are also quite different, too. Let me explain what I mean. The African elephant is larger and heavier than the Asian elephant. Asianelephantsreach a height of about 10 feet, and African elephants reach about 13 feet tall.The African male elephant weighs between 12,0 00 and 14,000 pounds. In contrast, the avera ge Asian male elephant weighs between 7,000 and 12,000 pounds. So one is bigger than the other, but as you can see,both are still enormous animals. Another difference between the 2 kinds of elephants is the size of the ears. Asian el ephants have smaller ears than African elepha nts . The African elephant has 2 very lar ge teeth. These teeth are called tusks. The Asian elephanthowever sometimes does not have any tusks at all. The elephants differ in color, too. T he African elephant is dark gray in color w hile the Asian elephant is light gray. Occas ionally an Asian elephant is even white ! T he last big difference between the 2 typesof elephants is their temperament. The Asian elephant is tamer than the African elephant, orin another way, the African elephant is much wilder than the Asian elephant. As a resul t, it’s more difficult to train the African elephant to perform tricks to entertain peo ple. That’s why the elephants you see in t he circus are probably Asian elephantsand not African elephants.Yes, there certainly are differences between the African and the Asian elephants, but as I mention at the start of mytall, there is one big similarity between th e 2 animals: they are both fascinating and enormous animals.=================================================== ========Lesson 13 Lincoln and KennedyJohn F. Kennedy and Abraham Lincoln lived in different times and had very different fami ly and educational backgrounds. Kennedy lived in the 20th century; Lincoln lived in the 19th century. Kennedy was born in 1917, wh ereas Lincoln was born more than a hundredyears earlier, in 1809. As for their family backgrounds, Kennedy came from a rich famil y, but Lincoln’s family was not wealthy. Be cause Kennedy came from a wealthy family, he was able to attend expensive private school s. He graduated from Harvard University. Linc oln, on the other hand, had only one year of formal schooling. In spite of his lack o f formal schooling, he became a well-known l awyer. He taught himself law by reading law books. Lincoln was, in other words, a self -educated man.In spite of these differences in Kennedy and Lincoln’s backgrounds, some interesting simi larities between the 2 men are evident. In fact, books have been written about the stra nge coincidences in the lives of these 2 me n. Take forexample ,their political careers. Lincoln began his political career in congress. Similarly, Kennedy also began his political career in congress. Lincoln was elected to the U.S.House of Representatives in 1847, and Kennedy was elected to the House in 1947. So they were elected to congress exactly 100 yearsapart. Another interesting coincidence is that each man was elected president of the Unit ed States in a year ending with the number60. Lincoln was elected president in 1860,and Kennedy was elected in 1960; furthermor e, both men were president during years of civil unrest in the country. Lincoln was pre sident during the American Civil War. At the time Kennedy became president,African-Americans were fighting for their civil rights ,unrest took the form of civil rights demonstrations.Timeschange and it’s just over 15 more years,the United States elected its first African-American president Barack Obama. President Obama was elected in 2008 and…,but let me get back to talk about Lincoln and Kennedy.Another striking similarity between these 2 m en was that, as you probably know, neither president lived to complete his term in offi。
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Unit 1Pirates of the InternetIt’s no secret that online piracy has decimated the music industry as millions of people stopped buying CDs and started stealing their favorite songs by downloading them from the internet. Now the hign-tech thieves are coming after Hollywood. Illegal downloading of full-length feature films is a relatively new phenomenon, but it’s becoming easier and easier to do. The people running America’s movie studios know that if they don’t do something----and fast---they could be in the same boat as the record companies. Correspodent: “What’s really at stake for the movie industry with all this privacy?”Chernin: “Well, I think, you know, ultimately, our absolute features.”Peter Chernin runs 20th Century Fox, one of the biggest studios in Hollywood. He knows the pirates of the Internet are gaining on him. Correspont: “Do you know how many movies are being downloaded today, in one day, in the United States?”Chernin: “I think it’s probably in the hundreds of thousands, if not millions.”Correspondent: “And it’s only going to grow.”Chernin: “It’s only going to grow. √Somebody can put a perfect digital copy up on the internet.A perfect digital copy, all right. And with the click of mouse,send out a million copies all over the world, in an instant.”5And it’s all free. If that takes hold, kiss Hollywood goodbye. Chernin recently organized a “summit”between studio moguls and some high school and college kids---the people most likely to be downloading. Chernin: “And we said, ‘Let’s come up with a challenge. Let’s give them five movies, and see if they can find them online.’And we all sat around and picked five movies, four of which hadn’t been released yet. And then we came back half an hour later. They had found all five movies that we gave them. ”Correspondent: “Even the ones that hadn’t even been released yet?”Chernin: “Even the ones that hadn’t even been released yet.”Correspondent: “Did these kids have any sense that they were stealing?”Chernin: “You know it’s…it’s a weird dichotomy. I think they know it’s stealing, and I don’t think they think it’s wrong. I think they have an attitude of, ‘It’s here.’”The Internet copy of last year’s hit Signs, starring Mel Gibson, was stolen even before director M. Night Shyamalan could organize the premiere. Correspondent: “The movie was about to be released. When did the first bootleg copy appear?”6Shyamalan: “Two weeks before it or three weeks before it. Before the Internet age, when somebody bootlegged a movie, the only outlet they had was to see it to those vendors on Times Square, where they had the boxes set up outside and they say, ‘Hey, we have Signs---it’s not even out yet.’And you walk by and you know it’s illegal. But now, because it’s the digital age, you can see, like, a clean copy. It’s no longer the kind of the sleazy guy in Times Square with the box. It’s just, oh, it’s on this beautiful site, and I have to go, ‘Click.’”Correspondent: “How did those movies get on the Internet? How did that happen?”Chernin: “Through an absolute act of theft. Someone steals a print from the editor’s room; someone steals a print from the person; the composer who’s doing the music…absolute physical theft, steals a print, makes a digital copy, and uploads it.”Correspondent: “And there you go.”Digital copies like this one of The Matrix Reloaded have also been bootlegged from DVDs sent to reviewers or ad agencies, or circulated among companies that do special effects, or subtitles. Chernin: “The other way that pre-released movies end up (stolen) is that people go to …there are lots of screenings that happen in this industry…People go to those screenings with a camcorder, with a digital camcorder, sit inthe back, turn the camcorder on…”Correspondent: “And record it.”This is one of those recorded-off-the-screen copies of Disney’s Pirates of the Caribbean. Not great quality, but not awful either. And while it used to take forever to download a movie, anyone with a high-speed Internet connection can now have a full-length film in an hour or two.Saaf: “Well, this is just one of many websites where basically people, hackers if you will, announce their piracy releases.”Randy Saaf runs a company called Media Defender that helps movie studios combat online piracy. Correspondent: “Look at this, all these new movies that I haven’t even seen yet, all here.”Saaf: “Yep.”Correspondent: “Secondhand Lions that just came out. Sometimes I feel like I’m the only person in this country who has never downloaded anything. But maybe there is a few others of us out there. So I’m going to ask you to show us Kazaa, that’s the biggest downloading site, right?”Saaf: “Right. This is the Kazaa media desktop. Kazaa is the largest peer-to-peer network.”It’s called peer-to-peer because computer users are sharing files8with each other, with no middleman. All Kazaa do es is provide the software to make that sharing possible. When we went online with Randy Saaf, nearly four million other Kazaa users were there with us, sharing every kind of digital file. Saaf: “Audio, documents, images, software, and video. If you wanted a movie, you would click on the video section, and then you would type in a search phrase. And basically what this is doing now, it is asking the people on the peer-to-peer network, ‘Who has Finding Memo’?”Within seconds, 191 computers sent an answer: “We have it.”This is Finding Memo, crisp picture and sound, downloaded free from Kazaa a month before its release for video rental or sale. If you don’t want to watch it on a little computer screen, you don’t have to. On the newest computers, you can just “burn”it onto a DVD and watch it on your big-screen TV. 5.And that’s a dagger pointed right at the heart of Hollywood.Chernin: “Where movies make the bulk of their money is on DVD and home videos. 50 percent of the revenues for any movie come out of home video…”Correspondent: “15 percent?”Chernin: “50 percent so that if piracy occurs and it wipes out your home video profits or ultimately your television profits, you are out of business. No movies will get made.”Even if movies did getmade, Night Shyamalan says that wouldn’t be any good, because profits would be negligible, so budgets would shrink dramatically. Shyamalan: “And slowly it will degrade what’s possible in that art form.”Rosso: “Technology always wins. Always. You can’t shut it down.”Wayne Rosso is Hollywood’s enemy. They call him a pirate, but officially he’s the president of Grokster, another peer-to-peer network that works just like Kazaa. Correspondent: “Ok, I have downloaded your software.”Rosso: “Right.”Correspondent: “Ok, did I pay to do that?”Rosso: “No, it’s free.”Correspondent: “So who pays you? How do you make money?”Rosso: “We’re like radio. We are advertising-supported.”Correspondent: “And how many people use Grokster?”Rosso: “Ten million.”Correspondent: “Ten million people have used it.”Rosso: “A month.”Correspondent: “Every month, ten million people?”Rosso: “Uh-huh, uh-huh. And growing.”10Correspondent: “Use it to download music, movies, software, video games, what else?”Rosso: “I will assume. See, we have no way of knowing what people are downloading.”Correspondent: “That’s just a fig leaf. You are facilitating, allowing, helping people steal.”Rosso: “We have no ideawhat the content is, and whatever it is…”Correspondent: “Well, you may not know the specifics, but you know that’s what your site…”Rosso: “And we can’t stop it. We have no control over it.”Correspondent: “But you are there for that purpose, that is why you exist, of course it is.”Rosso: “No, no, no, no, no, no.”Correspondent: “Come on, this is the fig leaf part.”Rosso: “No, no, no, no, no.”Shyamalan:“He is totally conformable with putting on his site a stolen piece of material. Am I wrong in that? If my movie was bootlegged, he’d be totally comfortable putting it on his site?”Correspondent: “Because I have nothing to do with it.”Shyamalan:“Yeah, right.”Correspondent: “Because I just provided the software.”Shyamalan:“Yeah, right. So, immediately, how can you ever have a11conversation with him? Because he’s taken a stolen material and he is totally fine with passing it around in his house. All these, all these are illegal activities. So, I’m not, it’s just my house, I’m not doing anything wrong.”But it is Rosso who has the law on his side. A federal judge has ruled that Grokster and other file-swapping networks are not liable for what their downloaders are doing. Rosso: “So we are completely legal,and unfortunately this is something the entertainment industry refuses to accept. They seem to think the judge’s decision was nothing but a typo.”The studios are appealing that court ruling. And they may follow the music industry and begin to sue individuals who download movies. And they are fighting the pirates in other ways, with ads about people whose jobs are at risk because of the piracy---people like the carpenters and painters who work on film sets. At the same time, Hollywood is trying to keep copies of movies from leaking in the first place. Chernin: “You will very seldom go to an early screening of a movie right now where, probably you don’t notice until you pay attention, someone’s not in the front of that auditorium with infrared binoculars looking for somebody with a camcorder.”12And once a movie is released, or copies do begin to leak, the studios hire people like Randy Saaf to hack the hackers. Saaf: “What we’re just trying to do is make the actual pirated content difficult to find. And the way we do that is by, you know, serving up fake files.”It’s called “spoofing.”Saaf and his employees spend their days on Kazaa and Grokster, offering up thousands of files that look like copies of newmovies, but aren’t. Correspondent: “So if I had clicked on any number of those Finding Nemo offerings, I could have clicked on one of yours, or somebody like you. And what would I have found after my hour and a half of downloading?”Saaf: “it might just be a blank screen or something. You know, typically speaking, what we push out is just not the real content.”Correspondent: “What you are trying to do is make this so impossible, so infuriating that people will just throw up their hands and say it’s just easier for me to go rent this thing, buy the DVD or whatever, it’s just easier.”Saaf: “Right.”Correspondent: “That’s your goal.”Saaf::“Right.”13Correspondent: “Does that work? Is that a good idea?”Rosso: “No. It doesn’t work. I mean I don’t blame them but it doesn’t work because what happens is that the community cleanses itself of the spoofs.”He means that downloaders quickly spread the word online about how to tell the fake movie files from the real thing. Correspondent: “It’s like an arms race(军备竞赛), isn’t it?”Chernin: “That’s exactly what it’s like. It’s like an arms race. There will be, you know, they’re gonna get a step ahead. We’re gonna try and get that step back.”Rosso: “But I’ll tell you one thing: I’ll bet on thehackers.”Correspondent: “That they will break whatever…”Rosso: “The studios come up with.”Correspondent: “The companies throw at them.”Hollywood knows that downloading off the Internet is the way millions of consumers want to get their entertainment---and that isn’t going away. Chernin: “The generally accepted estimate is that more that 60 million Americans have downloaded file-sharing software onto their computers.”Correspondent: “60 million.”14Chernin: “At 60 million Americans, that’s a mainstream product. That’s not a bunch of college kids or, you know, a bunch of computer geeks. That’s America.”So, instead of trying to stop it entirely, the studios are looking for ways to embrace it, but get paid too. Wayne Rosso says the best way is to negotiate some kinds of licensing deal with him. Rosso: “If the movie industry acts now and starts exploring alternatives and solutions with guys like me, hopefully they won’t have a problem.”Correspondent: “What if they try to buy you?”Rosso: “I’d sell it in al heartbeat.”Correspondent: “You would sell, Grokster would sell to a movie studio?”Rosso: “Sure, call me.”The idea of making deals with what PeterChernin calls “a bunch of crooks”doesn’t appeal to Hollywood. Instead, Fox and other studios have just launched their own site, Movielink, where consumers can download a film for a modest fee, between three and five dollars. Chernin: “I think you would love the idea that you don’t have to go to the video store. You can do this. And that’s what we’re working15on. But in order for that to be effective, we have to stop privacy, because the most effective business model in the world can’t compete with free.”Not that Peter Chernin is interested, but he won’t have the chance to buy Grokster, at least not from Wayne Rosso. A few days ago, Rosso announced that he is leaving Grokster to take over as president of another file-swapping software company, this one based in Spain. Grokster will continue under new management.Unit 2A plan to build the world's first airport for launching commercial spacecraft in New Mexico is the latest development in the new space race, a race among private companies and billionaire entrepreneurs to carry paying passengers into space and to kick-start a new industry, astrotourism.The man who is leading the race may not be familiar to you, but to astronauts, pilots, and aeronautical engineers –basically to anyone who knows anything about aircraft design –Burt Rutan is a legend, an aeronautical engineer whose latest aircraft is the world's first private spaceship. As he told 60 Minutes correspondent Ed Bradley when he first met him a little over a year ago, if his idea flies, someday space travel may be cheap enough and safe enough for ordinary people to go where only astronauts have gone beforeThe White Knight is a rather unusual looking aircraft, built just for the purpose of carrying a rocket plane called SpaceShipOne, the first spacecraft built by private enterprise.White Knight and SpaceShipOne are the latest creations of Burt Rutan. They're part of his dream to develop a commercial travel business in space."There will be a new industry. And we are just now in a beginning. I will predict that in 12 or 15 years, there will be tens of thousands, maybe even hundreds of thousands of people that fly, and see that black sky," says Rutan.On June 21, 2004, White Knight took off from an airstrip in Mojave, Calif., carrying Rutan's spaceship. It took 63 minutes to reach the launch altitude of 47,000 feet. Once there, the White Knight crew prepared to release the spaceship.The fierce acceleration slammed Mike Melvill, the pilot, back in his seat. He put SpaceShipOne into a near vertical trajectory, until, as planned, the fuel ran out.Still climbing like a spent bullet, Melvill hoped to gain as much altitude as possible to reach space before the ship began falling back to earth.By the time the spaceship reached the end of its climb, it was 22 miles off course. But it had, just barely, reached an altitude of just over 62 miles —the internationally recognized boundary of space.It was the news Rutan had been waiting for. Falling back to Earth from an altitude of 62 miles, SpaceShipOne's tilting wing, a revolutionary innovation called the feather, caused the rocket plane to position itself for a relatively benign re-entry and turned the spaceship into a glider. SpaceShipOne glided to a flawless landing before a crowd of thousands."After that June flight, I felt like I was floating around and just once in a while touching the ground," remembers Rutan. "We had an operable space plane."Rutan's "operable space plane" was built by a company with only 130 employees at a cost of just $25 million. He believes his success has ended the government's monopoly on space travel, and opened it up to the ordinary citizen."I concluded that for affordable travel to happen, the little guy had to do it because he had the incentive for a business," says Rutan. Does Rutan view this as a business venture or a technological challenge? "It's a technological challenge first. And it's a dream I had when I was 12," he says.Rutan started building model airplanes when he was seven years old, in Dyenuba,Calif., where he grew up."I was fascinated by putting balsa wood together and see how it would fly," he remembers. "And when I started having the capability to do contests and actually win a trophy by making a better model, then I was hooked."He's been hooked ever since. He designed his first airplane in 1968 and flew it four years later. Since then his airplanes have become known for their stunning looks, innovative design and technological sophistication. Rutan began designing a spaceship nearly a decade ago, after setting upset up his own aeronautical research and design firm. By the year 2000, he had turned his designs into models and was testing them outside his office.When I got to the point that I knew that I could make a safe spaceship that would fly a manned space mission -- when I say, 'I,' not the government, our little team -- I told Paul Allen, 'I think we can do this.' And he immediately said, 'Go with it.'"Paul Allen co-founded Microsoft and is one of the richest men in the world. His decision to pump $25 million into Rutan's company, Scaled Composites, was the vote of confidence that his engineers needed to proceed."That was a heck of a challenge to put in front of some people like us, where we're told, 'Well, you can't do that. You wanna see? We can do this," says Pete Sebold.Work on White Knight and SpaceShipOne started four years ago in secret. Both aircraft were custom made from scratch by a team of 12 engineers using layers of tough carbon fabric glued together with epoxy. Designed to be light-weight, SpaceShipOne can withstand the stress of re-entry because of the radical way it comes back into the atmosphere, like a badminton shuttlecock or a birdie.He showed 60 Minutes how it works."Feathering the wing is kind of a dramatic thing, in that it changes the whole configuration of the airplane," he explains. "And this is done in space, okay? It's done after you fly into space.""We have done six reentries. Three of them from space and three of them from lower altitudes. And some of them have even come down upside down. And the airplane by itself straightens itself right up," Rutan explains.By September 2004, Rutan was ready for his next challenge: an attempt to win a $10 million prize to be the first to fly a privately funded spacecraft into space, and do it twice in two weeks."After we had flown the June flight, and we had reached the goal of our program, then the most important thing was to win that prize," says Rutan.That prize was the Ansari X Prize –an extraordinary competition created in 1996 to stimulate private investment in space. The first of the two flights was piloted, once again, by Mike Melvill. September's flight put Melville's skill and training to the test. As he was climbing out of the atmosphere, the spacecraft suddenly went into a series of rolls.How concerned was he?"Well, I thought I could work it out. I'm very confident when I'm flying a plane when I've got the controls in my hand. I always believed I can fix this no matter how bad it gets," says Melville. SpaceShipOne rolled 29 times before he regained control. The remainder of the flight was without incident, and Melvill made the 20-minute glide back to the Mojave airport. The landing on that September afternoon was flawless.Because Rutan wanted to attempt the second required flight just four days later, the engineers had little time to find out what had gone wrong. Working 12-hour shifts, they discovered they didn't need to fix the spacecraft, just the way in which the pilots flew it.For the second flight, it was test pilot Brian Binnie's turn to fly SpaceShipOne.The spaceship flew upward on a perfect trajectory, breaking through to space.Rutan's SpaceShipOne had flown to space twice in two weeks, captured the X Prize worth $10 million, and won bragging rights over the space establishment."You know I was wondering what they are feeling, 'They' being that other space agency," Rutan says laughing. "You know, quite frankly, I think the big guys, the Boeings, the Lockheeds, the nay-say people at Houston, I think they're looking at each other now and saying 'We're screwed!' Because, I'll tell you something, I have a hell of a lot bigger goal than they do!""The astronauts say that the most exciting experience is floating around in a space suit," says Rutan, showing off his own plans. "But I don't agree. A space suit is an awful thing. It constrains you and it has noisy fans running. Now look over here. It's quiet. And you're out here watching the world go by in what you might call a 'spiritual dome.' Well, that, to me, is better than a space suit because you're not constrained."He also has a vision for a resort hotel in space, and says it all could be accomplished in the foreseeable future. Rutan believes it is the dawn of a new era.He explains, "I think we've proven now that the small guys can build a space ship and go to space. And not only that, we've convinced a rich guy, a very rich guy, to come to this country and build a space program to take everyday people to space."That "rich guy" is Richard Branson, the English billionaire who owns Virgin Atlantic Airlines. Branson has signed a $120 million deal with Rutan to build five spaceships for paying customers. Named "Virgin Galactic," it will be the world's first "spaceline." Flights are expected to begin in 2008."We believe by flying tens of thousands of people to space, and making that a profitable business, that that will lead into affordable orbital travel," says Rutan.Rutan thinks there "absolutely" is a market for this.With tickets initially going for $200,000, the market is limited. Nevertheless, Virgin Galactic says 38,000 people have put down a deposit for a seat, and 90 of those have paid the full $200,000.But Rutan has another vision. "The goal is affordable travel above low-Earth orbit. In other words, affordable travel for us to go to the moon. Affordable travel. That means not just NASA astronauts, but thousands of people being able to go to the moon," he says. "I'd like to go. Wouldn't you?"By Harry RadliffeUnited 3For 300 years, the sea has been closing in on New Orleans. As the coastal erosion continues, it is estimated the city will be off shore in 90 years. Even in good weather, New Orleans is sinking. As the city begins what is likely to be the biggest demolition project in U.S. history, the question is, can we or should we put New Orleans back together again?Life has been returning to high and dry land on Bourbon Street, but to find the monumental challenge facing the city you have to visit neighborhoods you have never heard of. On Lizardi Street, 60 Minutes took a walk with the men in charge of finishing what Katrina started.Correspondent Scott Pelley reports.Before Katrina, "There would be noise and activity and families and people, and children, and, you know, I haven't seen a child in a month here," says Greg Meffert, a city official who, with his colleague Mike Centineo, is trying to figure out how much of the city will have to be demolished.Meffert, who is in charge of city planning, says it is "very possible" up to 50,000 houses will have to be bulldozed. Right now, most of the homes in the city are uninhabitable.Meffert faces a difficult task. Every time he goes to a house site here, he says, "It's one more knife in me that says, 'She did another one. She did another one,'" explains Meffert, "she" meaning Hurricane Katrina.When you walk through these neighborhoods and you see the houses, you get a sense of the pain of the individual families. But you don't get a sense of what has happened to the city of New Orleans itself.It is estimated that there were 200,000 homes in New Orleans, and 120,000 of them were damaged by the flood.The part of the city known as the lower Ninth Ward received some of the heaviest flooding. The houses are splintered block after block after block, almost as if the city had been carpet-bombed in war.Meffert says that before the storm, New Orleans had a population of 470,000-480,000 people. Realistically, he thinks that half of those residents won't be coming back.The possessions of thousands of families, the stuff collected over lifetimes is suddenly garbage, clawed up into mountains in city parks. With so much gone already, should New Orleans pick up right where it was?"We should be thinking about a gradual pullout of New Orleans, and starting to rebuild people's homes, businesses and industry in places that can last more than 80 years," says Tim Kusky, a professor of earth sciences at St. Louis University.Kusky talks about a withdrawal of the city and explains that coastal erosion was thrown into fast forward by Katrina. He says by 2095, the coastline will pass the city and New Orleans will be what he calls a "fish bowl.""Because New Orleans is going to be 15 to 18 feet below sea level, sitting off the coast of North America surrounded by a 50- to 100-foot-tall levee system to protect the city," explains Kusky.He says the city will be completely surrounded by the Gulf of Mexico just 90 years from now.Since this story aired on Nov. 20, there has been considerable discussion about whether New Orleans really is sinking, including on CBS News' blog, Public Eye."That's the projection, because we are losing land on the Mississippi Delta at a rate of 25 to 30 square miles per year. That's two acres per hour that are sinking below sea level," says Kusky.That process could only be slowed, in theory, by massive restoration of wetlands. In the meantime, while Kusky's advice is to head for the hills, some New Orleans residents are hoping to head home.Vera Fulton has lived most of her 81 years on Lizardi Street and returned to her home recently for the first time since being evacuated."When they say 'storm,' I leave. I can't swim and I can't drink it. So what I do, I leave," says Vera, who has lost her home to two hurricanes.Vera is intent on coming back. "I don't have no other home, where I'm going?"Three generations of Fultons, Vera's son Irvin Jr., his wife Gay and their son Irvin, 3rd, live around Lizardi Street.Irvin says his house is "just flat" and he didn't have insurance.That's the dilemma. The only thing they have left is land prone to disaster. They want to rebuild, and the city plans to let them.At Vera's house, Mike Centenio, the city's top building official, told 60 Minutes homes can go up as long as they meet what is called the "100-year flood level."The federal government had set a flood-level, but didn't figure on a levee failure that would flood parts of the city.The official level is several feet off the ground. If people meet the requirement, they can rebuild their homes, despite the fact that we saw, for example, a refrigerator lifted to the top of a carport by the floodwaters.。
上外版英语高级视听说听力原文
上外版英语高级视听说听力原文标题:上外版英语高级视听说听力原文:探索跨文化沟通的挑战与机遇一、引言在全球化日益普及的今天,跨文化沟通成为了一种必要的技能。
上外版英语高级视听说课程正是为了提高学生的这项技能而设计的。
本文将根据课程中的听力原文,探讨跨文化沟通的挑战与机遇。
二、课程内容概述上外版英语高级视听说课程涵盖了丰富的跨文化沟通知识,包括语言差异、文化背景、沟通策略等多个方面。
通过分析听力原文中的具体案例,我们将深入了解跨文化沟通中可能遇到的挑战以及学生应具备的应对策略。
三、挑战与对策1、语言差异:在跨文化沟通过程中,语言差异往往是最直观且最容易察觉的障碍。
不同的语言体系可能带来语法、词汇和语用方面的挑战。
例如,在听力原文中,美国学生和中国学生在交流时遇到了语言理解上的困难,因为他们对于某些词汇的含义和文化背景知识的理解存在偏差。
2、文化背景:每个国家都有其独特的文化背景和社会习俗,这对跨文化沟通产生了深远的影响。
例如,听力原文中提到,日本学生在表达个人观点时,往往会使用含蓄的语言,而美国学生则更倾向于直接表达。
这种文化差异可能导致沟通误解。
3、沟通策略:在跨文化沟通中,不同的沟通策略可能会产生不同的效果。
听力原文中提到,一些学生倾向于使用明确、直接的表达方式,而另一些学生则更喜欢使用含蓄、间接的语言。
在实际沟通中,如何选择适当的沟通策略成为了一项挑战。
四、机遇与建议尽管跨文化沟通存在诸多挑战,但也同样蕴含着机遇。
为了有效应对这些挑战,学生可以采取以下建议:1、提高语言能力:学生应充分掌握英语语言知识,包括语法、词汇和语用规则。
通过不断练习和实际应用,学生可以逐步提高自己的语言水平,减少因语言差异带来的沟通障碍。
2、了解文化背景:学生应积极学习不同国家的文化背景和社会习俗,以便更好地理解对方的文化背景和行为方式。
这有助于减少因文化差异导致的沟通误解。
3、灵活运用沟通策略:在跨文化沟通中,学生应根据实际情况灵活运用不同的沟通策略。
上外版英语高级听力练习(上册)听力原文
上外版英语高级听力练习(上册)听力原文第一篇"Good morning, everyone. Today I'd like to talk about the impact of technology on society.However, there are also negative consequences to consider. The overuse of technology can lead to social isolation and a decrease in face-to-face interactions. People are spending more time behind screens and less time interacting with others in person. This can have a detrimental effect on mental health and overall social well-being.In conclusion, while technology has brought about immense benefits, we must also be aware of its drawbacks. It is essential to strike a balance between utilizing technology to enhance our lives and preserving human connection and privacy. As the future continues to unfold, it is important for society to address these challenges and make informed decisions about the role of technology in our lives."第二篇"Hello everyone! Today, I want to discuss the importance of lifelong learning.In conclusion, lifelong learning is not a one-time event but a lifelong journey. It is a mindset that embraces growth and adaptation. By actively seeking knowledge and remaining curious, we can thrive in an ever-changing world. So let's embrace the power of lifelong learning and unlock our full potential!"。
(完整word版)英语高级视听 听力原文 Unit 10 Dying to get in
Unit 10 Dying to get inWhen it comes to illegal immigration, the leaders of both parties haven't found much to agree on – except for one thing. Just about everyone wants to spend billions of dollars to tighten the 2,000 mile U.S.-Mexican border. There is nothing new about this. Since 1993, the U.S. government has tripled the budget for border control, spending a small fortune on fences, high-tech surveillance equipment – not to mention thousands of additional border patrol agents. All of this was supposed to make it harder for illegal immigrants to cross over in cities and towns along the border. And it did. But, as correspondent Ed Bradley reported last December, some of the same people who designed that strategy now say it's been a huge waste of taxpayers' money and that it has done nothing to stop migrants from coming to the U.S. illegally. What it has done, they say, is to force those migrants to cross remote and treacherous stretches of desert, where many are dying.The death toll is so high that the Border Patrol now has a special unit whose only job to help migrants in trouble. During the filming of our 60 Minutes story, Officer Garrett Neubauer received a distress call about 20 miles north of the border in southern Arizona."What we had is a person walked out to one of the roads, flagged down some agents, waved them down and stated that he had left his friend out on the desert," says Neubauer.The migrant they're looking for is an 18-year-old Mexican named Abran Gonzales, who has been wandering in the desert for seven days. Agents have narrowed the search area and have found one of his shoes."That's what we're looking for, and that's why I wanted to see his shoe. Just to kind of get an idea of what his other shoe looks like. So I know what I'm looking for on the ground. It sounds to me like he's kind of out of it. He's dehydrated. His condition is going downhill, so he's probably not thinking rationally," says Neubauer.Agent Neubauer has good reason to be concerned. 60 Minutes took a first-hand look at the paths taken by migrants through the desert last summer when temperatures hovered above 100 degrees for weeks at a time.Last year, the Border Patrol reported a record 464 deaths, but by all accounts the number is much higher because of bodies that haven't been found.Dr. Bruce Parks, Tucson's Medical Examiner, has been on the job for years and says he has never seen anything like this. There are so many bodies, they won't fit in the vaults in the coroner's morgue.When 60 Minutes visited, Dr. Parks had found a place to put an extra 60 bodies, a refrigerated truck that costs his department $1,000 a week.Twelve years ago, things were very different. Back then, no migrants died in the desert. That's because it was easier to come in through American cities along the border. Too easy, according to Mark Reed, who was the top immigration official in San Diego."When I got there, our inspectors were hiding in the inspection booths for fear of stepping out and being run over, literally trampled by people running through the port of entry itself and through the booths where the cars were, over the top of immigration inspectors if necessary," says Reed.How many would come at one time?"Groups of 500 people running up the southbound lanes of I-5," he recalls.The migrants had figured out that if there were enough of them, most of them could get through. The stampedes occurred with such frequency that they became a public relations embarrassment to government officials. The Clinton administration decided something had to be done. Huge metal walls went up, high tech surveillance systems were purchased – and they did seal off major cities along the border, but not the mountains and desert in between.Mark Reed helped shape the strategy."We thought the mountains and the desert were going to be our friends in terms of this strategy. We thought that would deter entry through those places. And that those would be places that we would not have to worry about," says Reed.Reed says officials figured the terrain was so difficult it was a deterrent but, he says, it turned out to be "our Achilles' heel.""That's where the smugglers took them," he explains.In a remote stretch of desert across from New Mexico, 60 Minutes met a smuggler and 11 young men preparing to enter the United States. The men rubbed garlic on their pants to ward off snakes. Then they crossed a three-foot barbed wire fence – each one carrying two gallons of water –nowhere near enough for a journey that could take five or six days. Last year, about a half million illegal migrants came from Mexico to live and work in the U.S., about twice as many as came before the border was fortified."It actually encouraged more people to enter the country because what we did is we took away the ability of a worker to come into the country and cross back and forth fairly freely. So they started bringing their families in and actually domiciling in the United States with their entire family because they knew they couldn't go back and forth," says Reed.More than 20 percent of the deaths in the desert last year were women and children. The Border Patrol recorded 1.1 million arrests last year, but often it was the same people being arrested over and over again."I have caught the same group of people four times in one eight-hour shift," says T.J. Bonner, who is the head of the Border Patrol agents union.But Bonner says the immigrants try to come another way after being turned back. "When I looked in the record log the next day, their names weren't there. So I can only assume that they got by us the fifth time," he says.Fortified fences like the one in Nogales, Arizona, protect only about five percent of the U.S.-Mexican border.Bonner thinks that the number of illegal migrants has actually gone up since the barrier went up. Does he think the millions spent on the fence were a waste of money?"I think that's a fair assessment," says Bonner.The U.S. government has spent about $20 billion on border control over the past 12 years. But Republican Congressman Tom Tancredo insists that is just not enough. He's sponsoring a bill that calls for more agents to remove illegal migrants where they work and to vastly increase border security. "If you only put the fence for this five miles of border, people will go around it, naturally. You have to secure your borders!" says Rep. Tancredo.He recommends sealing off the entire border, building fences. How muchmore should the government spend?"Whatever it takes," Tancredo says. "Billions more. Billions more. Ed, why not? It is our job. It is what the federal government should be doing!"The University of California's Wayne Cornelius, a national authority on immigration, predicted ten years ago that no matter what the government does to fortify the border, Mexican workers will still keep coming as long as there are jobs here for them."They can earn more in an hour of work in the United States than they could in an entire day in Mexico – if they had a job," says Cornelius.The government says crossing the border through the desert is breaking the law, but Cornelius says the U.S. is sending a very mixed message."The message that we're sending them is if you can get past the obstacle course at the border, you're essentially home free. You have pretty much unrestricted access to our labor market and there are employers out there eager for your labor," he says.About six million illegal migrants are now working in the U.S. The meatpacking industry is one of the many that rely on illegal immigrant labor. Seven years ago, the Immigration Service cracked down on illegal migrants in plants in Nebraska and Iowa.Mark Reed was in charge of the operation."What we did is we pulled together the meatpacking industry in the states of Nebraska and Iowa and brought them into Washington and told them that we were not going to allow them to hire any more unauthorized workers. Within 30 days over 3,500 people fled the meatpacking industry in Nebraska," says Reed."We proved that the government without doubt had the capacity to deny employment to unauthorized workers," says Reed.What happened next?"We were invited to leave Nebraska by the same delegation that invited us in. The bottom line issue was, please leave our state before you ruin our economy," says Reed."The reason is that by putting that factory out of business, not only do we put the unauthorized workers out of business, but we've put United Statescitizens out of business and we destroy, we have the potential to destroy, an entire community," says Reed.Reed says that this illegal work force is "essential" to our economy.So what are taxpayers getting for the billions of dollars spent on border security?"Getting a good story," says Reed. But not a secure border.One recent attempt to secure the Mexican border is a $14 million pilot-less drone, which scans the desert for intruders and potential terrorists. Fear of terrorism is the latest reason that large bipartisan majorities in Congress have voted to increase the Border Patrol's budget."There are national security implications to porous borders. There really are.I mean, people are coming into this country who want to come into this country for very nefarious purposes, not just to come here to work at the 7-Eleven, no, they're coming for other purposes," says Rep. Tancredo.But Cornelius says zero terrorists have been caught on the Mexican border."They don't need to come in that way. They can purchase the best forged documents in the world. The real danger is that they will come through our legal ports of entry with valid visas, just like the 9/11 terrorists did," says Cornelius.There are now 11,000 Border Patrol agents, three times as many as there were 12 years ago. Only 100 of them are assigned to find illegal migrants where they work. Nearly all spend their time making arrests and dropping migrants off on the Mexican side of the border."Talk with anybody that may have been arrested out there in the desert. They'll tell you, number one, I'm just coming here to get a job because you have a job to give me and you want me for that job. I'm not doing anything really wrong. America wants me," says Reed.Meanwhile, back in the Arizona desert, Border Patrol Agent Neubauer gets word 18-year-old Abran Gonzales, who had been wandering in the desert for seven days, has been found.Abran Gonzales had died of thirst just a few hours earlier."It's hard to know that maybe you could have been out there to help thisperson, and just weren't able. That's something you have to deal with and move on," says Neubauer.Gonzalez came from a small town in southern Mexico. He had gone to the U.S. to earn enough money to buy a new tin roof for his parents' house. The parents had borrowed $300 for Abran to make the trip, money the parents still owe.His cousin, Casimira Manuel, was the first to be told:"The man from the consulate called and told me they found Abran in the Arizona desert and he was dead. He was a quiet kid. He never hurt anybody. He just wanted to work and come back home," Casimira recalls.There were 516 bodies discovered in the desert last year - a new record. Including bodies yet to be discovered, the total of migrant deaths is likely to exceed one thousand.。
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Unit 1Pirates of the InternetIt’s no secret that online piracy has decimated the music industry as millions of people stopped buying CDs and started stealing their favorite songs by downloading them from the internet. Now the hign-tech thieves are coming after Hollywood. Illegal downloading of full-length feature films is a relatively new phenomenon, but it’s becoming easier and easier to do. The people running America’s movie studios know that if they don’t do something----and fast---they could be in the same boat as the record companies. Correspodent: “What’s really at stake for the movie industry with all this privacy?” Chernin: “Well, I think, you know, ultimately, our absolute features.” Peter Chernin runs 20th Century Fox, one of the biggest studios in Hollywood. He knows the pirates of the Internet are gaining on him. Correspont: “Do you know how many movies are being downloaded today, in one day, in the United States?” Chernin: “I think it’s probably in the hundreds of thousands, if not millions.” Correspondent: “And it’s only going to grow.” Chernin: “It’s only going to grow. √Somebody can put a perfect digital copy up on the internet. A perfect digital copy, all right. And with the click of mouse, send out a million copies all over the world, in an instant.”5And it’s all free. If that takes hold, kiss Hollywood goodbye. Chernin recently organized a “summit” between studio moguls and some highschool and college kids---the people most likely to be downloading. Chernin: “And we said, ‘Let’s come up with a challenge. Let’s give them five movies, and see if they can find them online.’ And we all sat around and picked five movies, four of which hadn’t been released yet. And then we came back half an hour later. They had found all five movies that we gav e them. ” Correspondent: “Even the ones that hadn’t even been released yet?” Chernin: “Even the ones that hadn’t even been released yet.” Correspondent: “Did these kids have any sense that they were stealing?” Chernin: “You know it’s… it’s a weird dichotom y. I think they know it’s stealing, and I don’t think they think it’s wrong. I think they have an attitude of, ‘It’s here.’” The Internet copy of last year’s hit Signs, starring Mel Gibson, was stolen even before director M. Night Shyamalan could organize the premiere. Correspondent: “The movie was about to be released. When did the first bootleg copy appear?”6Shyamalan: “Two weeks before it or three weeks before it. Before the Internet age, when somebody bootlegged a movie, the only outlet they had was to see it to those vendors on Times Square, where they had the boxes set up outside and they say, ‘Hey, we have Signs---it’s not even out yet.’ And you walk by and you know it’s illegal. But now, because it’s the digital age, you can see, like, a clean copy. It’s no longer the kind of the sleazy guy in Times Square with the box. It’s just, oh, it’s on thisbeautiful site, and I have to go, ‘Click.’” Correspondent: “How did those movies get on the Internet? How did that happen?” Chernin: “Through an absolute act of theft. Someone steals a print from the editor’s room; someone steals a print from the person; the composer who’s doing the music…absolute physical theft, steals a print, makes a digital copy, and uploads it.” Correspondent: “And there you go.” Digit al copies like this one of The Matrix Reloaded have also been bootlegged from DVDs sent to reviewers or ad agencies, or circulated among companies that do special effects, or subtitles. Chernin: “The other way that pre-released movies end up (stolen) is th at people go to … there are lots of screenings that happen in this industry… People go to those screenings with a camcorder, with a digital camcorder, sit in the back, turn the camcorder on…”Correspondent: “And record it.” This is one of those recorded-off-the-screen copies of Disney’s Pirates of the Caribbean. Not great quality, but not awful either. And while it used to take forever to download a movie, anyone with a high-speed Internet connection can now have a full-length film in an hour or two.Saaf: “Well, this is just one of many websites where basically people, hackers if you will, announce their piracy releases.” Randy Saaf runs a company called Media Defender that helps movie studios combat onlinepiracy.Correspondent: “Look at this, all these new movies that I haven’t even seen yet, all here.” Saaf: “ Yep.” Correspondent: “Secondhand Lions that just came out. Sometimes I feel like I’m the only person in this country who has never downloaded anything. But maybe there is a few others of us out the re. So I’m going to ask you to show us Kazaa, that’s the biggest downloading site, right?” Saaf: “Right. This is the Kazaa media desktop. Kazaa is the largest peer-to-peer network.” It’s called peer-to-peer because computer users are sharing files8with each other, with no middleman. All Kazaa do es is provide the software to make that sharing possible. When we went online with Randy Saaf, nearly four million other Kazaa users were there with us, sharing every kind of digital file. Saaf: “Audio, documents, images, software, and video. If you wanted a movie, you would click on the video section, and then you would type in a search phrase. And basically what this is doing now, it is asking the people on the peer-to-peer network, ‘Who has Finding Memo’?” Within seconds, 191 computers sent an answer: “We have it.” This is Finding Memo, crisp picture and sound, downloaded free from Kazaa a month before its release for video rental or sale. If you don’t want to watch it on a little computer screen, you don’t have t o. On the newest computers, you can just “burn” it onto a DVD and watch it on your big-screen TV. 5.And that’s a dagger pointed right at the heart ofHollywood.Chernin: “Where movies make the bulk of their money is on DVD and home videos. 50 percent of the revenues for any movie come out of home video…” Correspondent: “15 percent?” Chernin: “50 percent so that if piracy occurs and it wipes out your home video profits or ultimately your television profits, you are out of business. No movies will get made.” Even if movies did get made, Night Shyamalan says that wouldn’t be any good, because profits would be negligible, so budgets would shrink dramatically. Shyamalan: “And slowly it will degrade what’s possible in that art form.” Rosso: “Technology always wins. Always. You can’t shut it down.” Wayne Rosso is Hollywood’s enemy. They call him a pirate, but officially he’s the president of Grokster, another peer-to-peer network that works just like Kazaa. Correspondent: “Ok, I have downloaded your softwar e.” Rosso: “Right.” Correspondent: “Ok, did I pay to do that?” Rosso: “No, it’s free.” Correspondent: “So who pays you? How do you make money?” Rosso: “We’re like radio. We are advertising-supported.” Correspondent: “And how many people use Grokster?” Rosso: “Ten million.” Correspondent: “Ten million people have used it.” Rosso: “A month.” Correspondent: “Every month, ten million people?” Rosso: “Uh-huh, uh-huh. And growing.”10Correspondent: “Use it to download music, movies, software, video games, what else?” Rosso: “I will assume. See, we have no way ofknowing what people are downloading.” Correspondent: “That’s just a fig leaf. You are facilitating, allowing, helping people steal.” Rosso: “We have no idea what the content is, and whatever it is…” Correspondent:“Well, you may not know the specifics, but you know that’s what your site…” Rosso: “And we can’t stop it. We have no control over it.” Correspondent: “But you are there for that purpose, that is why you exist, of course it is.” Rosso: “No, no, no, no, no,no.” Correspondent: “Come on, this is the fig leaf part.” Rosso: “No, no, no, no, no.” Shyamalan:“He is totally conformable with putting on his site a stolen piece of material. Am I wrong in that? If my movie was bootlegged, he’d be totally comfortable putting it on his site?” Correspondent: “Because I have nothing to do with it.” Shyamalan:“Yeah, right.” Correspondent: “Because I just provided the software.” Shyamalan:“Yeah, right. So, immediately, how can you ever have a11conversation with him? Because he’s taken a stolen material and he is totally fine with passing it around in his house. All these, all these are illegal activities. So, I’m not, it’s just my house, I’m not doing anything wrong.” But it is Rosso who has the law on his side. A federal ju dge has ruled that Grokster and other file-swapping networks are not liable for what their downloaders are doing. Rosso: “So we are completely legal, and unfortunately this is something the entertainment industry refuses toaccept. They seem to think the j udge’s decision was nothing but a typo.” The studios are appealing that court ruling. And they may follow the music industry and begin to sue individuals who download movies. And they are fighting the pirates in other ways, with ads about people whose jobs are at risk because of the piracy---people like the carpenters and painters who work on film sets. At the same time, Hollywood is trying to keep copies of movies from leaking in the first place. Chernin: “ You will very seldom go to an early screening of a movie right now where, probably you don’t notice until you pay attention, someone’s not in the front of that auditorium with infrared binoculars looking for somebody with a camcorder.”12And once a movie is released, or copies do begin to leak, the studios hire people like Randy Saaf to hack the hackers. Saaf: “What we’re just trying to do is make the actual pirated content difficult to find. And the way we do that is by, you know, serving up fake files.” It’s called “spoofing.” Saaf and his employees spend their days on Kazaa and Grokster, offering up thousands of files that look like copies of new movies, but aren’t. Correspondent: “So if I had clicked on any number of those Finding Nemo offerings, I could have clicked on one of yours, or somebody like you. And what would I have found after my hour and a half of downloading?” Saaf: “it might just be a blank screen or something. Youknow, typically speaking, what we push out is just not the real content.” Correspondent: “What you are trying to do is make this so impossible, so infuriating that people will just throw up their hands and say it’s just easier for me to go rent this thing, buy the DVD or whatever, it’s just easier.” Saaf: “Right.” Correspondent: “That’s your goal.” Saaf::“Right.”13Correspon dent: “Does that work? Is that a good idea?” Rosso: “No. It doesn’t work. I mean I don’t blame them but it doesn’t work because what happens is that the community cleanses itself of the spoofs.” He means that downloaders quickly spread the word online about how to tell the fake movie files from the real thing. Correspondent: “It’s like an arms race(军备竞赛), isn’t it?” Chernin: “That’s exactly what it’s like. It’s like an arms race. There will be, you know, they’re gonna get a step ahead. We’re gonna try and get that step back.” Rosso: “But I’ll tell you one thing: I’ll bet on the hackers.” Correspondent: “That they will break whatever…” Rosso: “The studios come up with.” Correspondent: “The companies throw at them.”Hollywood knows that downloading off the Internet is the way millions of consumers want to get their entertainment---and that isn’t going away. Chernin: “The generally accepted estimate is that more that 60 million Americans have downloaded file-sharing software onto their computers.”Correspondent: “60 million.”14Chernin: “At 60 million Americans, that’s a mainstream product. That’s not a bunch of college kids or, you know, a bunch of computer geeks. That’s America.” So, instead of trying to stop it entirely, the studios are looking for ways to embrace it, but get paid too. Wayne Rosso says the best way is to negotiate some kinds of licens ing deal with him. Rosso: “If the movie industry acts now and starts exploring alternatives and solutions with guys like me, hopefully they won’t have a problem.” Correspondent: “What if they try to buy you?” Rosso: “I’d sell it in al heartbeat.” Correspondent: “You would sell, Grokster would sell to a movie studio?” Rosso: “Sure, call me.” The idea of making deals with wha t Peter Chernin calls “a bunch of crooks” doesn’t appeal to Hollywood. Instead, Fox and other studios have just launched their own site, Movielink, where consumers can download a film for a modest fee, between three and five dollars. Chernin: “I think you would love the idea that you don’t have to go to the video store. You can do this. And that’s what we’re working15on. But in order for that to be effective, we have to stop privacy, because the most effective business model in the world can’t compete with free.” Not that Peter Chernin is interested, but he won’t have the chance to buyGrokster, at least not from Wayne Rosso. A few days ago, Rosso announced that he is leaving Grokster to take over as president of another file-swapping software company, this one based in Spain. Grokster will continue under new management.Unit 2A plan to build the world's first airport for launching commercial spacecraft in New Mexico is the latest development in the new space race, a race among private companies and billionaire entrepreneurs to carry paying passengers into space and to kick-start a new industry, astro tourism.The man who is leading the race may not be familiar to you, but to astronauts, pilots, and aeronautical engineers –basically to anyone who knows anything about aircraft design –Burt Rutan is a legend, an aeronautical engineer whose latest aircraft is the world's first private spaceship. As he told 60 Minutes correspondent Ed Bradley when he first met him a little over a year ago, if his idea flies, someday space travel may be cheap enough and safe enough for ordinary people to go where only astronauts have gone beforeThe White Knight is a rather unusual looking aircraft, built just for the purpose of carrying a rocket plane called SpaceShipOne, the first spacecraft built by private enterprise.White Knight and SpaceShipOne are the latest creations of Burt Rutan. They're part of his dream to develop a commercial travel business in space."There will be a new industry. And we are just now in a beginning. I will predict that in 12 or 15 years, there will be tens of thousands, maybe even hundreds of thousands of people that fly, and see that black sky," says Rutan.On June 21, 2004, White Knight took off from an airstrip in Mojave, Calif., carrying Rutan's spaceship. It took 63 minutes to reach the launch altitude of 47,000 feet. Once there, the White Knight crew prepared to release the spaceship.The fierce acceleration slammed Mike Melvill, the pilot, back in his seat. He put SpaceShipOne into a near vertical trajectory, until, as planned, the fuel ran out.Still climbing like a spent bullet, Melvill hoped to gain as much altitude as possible to reach space before the ship began falling back to earth.By the time the spaceship reached the end of its climb, it was 22 miles off course. But it had, just barely, reached an altitude of just over 62 miles —the internationally recognized boundary of space.It was the news Rutan had been waiting for. Falling back to Earth from an altitude of62 miles, SpaceShipOne's tilting wing, a revolutionary innovation called the feather, caused the rocket plane to position itself for a relatively benign re-entry and turned the spaceship into a glider.SpaceShipOne glided to a flawless landing before a crowd of thousands."After that June flight, I felt like I was floating around and just once in a while touching the ground," remembers Rutan. "We had an operable space plane." Rutan's "operable space plane" was built by a company with only 130 employees at a cost of just $25 million. He believes his success has ended the government's monopoly on space travel, and opened it up to the ordinary citizen."I concluded that for affordable travel to happen, the little guy had to do it because he had the incentive for a business," says Rutan.Does Rutan view this as a business venture or a technological challenge?"It's a technological challenge first. And it's a dream I had when I was 12," he says. Rutan started building model airplanes when he was seven years old, in Dyenuba, Calif., where he grew up."I was fascinated by putting balsa wood together and see how it would fly," he remembers. "And when I started having the capability to do contests and actually win a trophy by making a better model, then I was hooked."He's been hooked ever since. He designed his first airplane in 1968 and flew it four years later. Since then his airplanes have become known for their stunning looks, innovative design and technological sophistication.Rutan began designing a spaceship nearly a decade ago, after setting up set up his own aeronautical research and design firm. By the year 2000, he had turned his designs into models and was testing them outside his office.When I got to the point that I knew that I could make a safe spaceship that would fly a manned space mission -- when I say, 'I,' not the government, our little team -- I told Paul Allen, 'I think we can do this.' And he immediately said, 'Go with it.'"Paul Allen co-founded Microsoft and is one of the richest men in the world. His decision to pump $25 million into Rutan's company, Scaled Composites, was the vote of confidence that his engineers needed to proceed."That was a heck of a challenge to put in front of some people like us, where we're told, 'Well, you can't do that. You wanna see? We can do this," says Pete Sebold. Work on White Knight and SpaceShipOne started four years ago in secret. Both aircraft were custom made from scratch by a team of 12 engineers using layers of tough carbon fabric glued together with epoxy. Designed to be light-weight, SpaceShipOne can withstand the stress of re-entry because of the radical way it comes back into the atmosphere, like a badminton shuttlecock or a birdie.He showed 60 Minutes how it works."Feathering the wing is kind of a dramatic thing, in that it changes the wholeconfiguration of the airplane," he explains. "And this is done in space, okay? It's done after you fly into space.""We have done six reentries. Three of them from space and three of them from lower altitudes. And some of them have even come down upside down. And the airplane by itself straightens itself right up," Rutan explains.By September 2004, Rutan was ready for his next challenge: an attempt to win a $10 million prize to be the first to fly a privately funded spacecraft into space, and do it twice in two weeks."After we had flown the June flight, and we had reached the goal of our program, then the most important thing was to win that prize," says Rutan.That prize was the Ansari X Prize – an extraordinary competition created in 1996 to stimulate private investment in space.The first of the two flights was piloted, once again, by Mike Melvill.September's flight put Melville's skill and training to the test. As he was climbing out of the atmosphere, the spacecraft suddenly went into a series of rolls.How concerned was he?"Well, I thought I could work it out. I'm very confident when I'm flying a plane when I've got the controls in my hand. I always believed I can fix this no matter how bad it gets," says Melville.SpaceShipOne rolled 29 times before he regained control. The remainder of the flight was without incident, and Melvill made the 20-minute glide back to the Mojave airport. The landing on that September afternoon was flawless.Because Rutan wanted to attempt the second required flight just four days later, the engineers had little time to find out what had gone wrong. Working 12-hour shifts, they discovered they didn't need to fix the spacecraft, just the way in which the pilots flew it.For the second flight, it was test pilot Brian Binnie's turn to fly SpaceShipOne.The spaceship flew upward on a perfect trajectory, breaking through to space.Rutan's SpaceShipOne had flown to space twice in two weeks, captured the X Prize worth $10 million, and won bragging rights over the space establishment."You know I was wondering what they are feeling, 'They' being that other space agency," Rutan says laughing. "You know, quite frankly, I think the big guys, the Boeings, the Lockheeds, the nay-say people at Houston, I think they're looking at each other now and saying 'We're screwed!' Because, I'll tell you something, I have a hell of a lot bigger goal than they do!""The astronauts say that the most exciting experience is floating around in aspace suit," says Rutan, showing off his own plans. "But I don't agree. A space suit is an awful thing. It constrains you and it has noisy fans running. Now look over here. It's quiet. And you're out here watching the world go by in what you might call a 'spiritual dome.' Well, that, to me, is better than a space suit because you're not constrained."He also has a vision for a resort hotel in space, and says it all could be accomplished in the foreseeable future. Rutan believes it is the dawn of a new era.He explains, "I think we've proven now that the small guys can build a space ship and go to space. And not only that, we've convinced a rich guy, a very rich guy, to come to this country and build a space program to take everyday people to space."That "rich guy" is Richard Branson, the English billionaire who owns Virgin Atlantic Airlines. Branson has signed a $120 million deal with Rutan to build five spaceships for paying customers. Named "Virgin Galactic," it will be the world's first "spaceline." Flights are expected to begin in 2008."We believe by flying tens of thousands of people to space, and making that a profitable business, that that will lead into affordable orbital travel," says Rutan. Rutan thinks there "absolutely" is a market for this.With tickets initially going for $200,000, the market is limited. Nevertheless, Virgin Galactic says 38,000 people have put down a deposit for a seat, and 90 of those have paid the full $200,000.But Rutan has another vision. "The goal is affordable travel above low-Earth orbit. In other words, affordable travel for us to go to the moon. Affordable travel. That means not just NASA astronauts, but thousands of people being able to go to the moon," he says. "I'd like to go. Wouldn't you?"By Harry RadliffeUnited 3For 300 years, the sea has been closing in on New Orleans. As the coastal erosion continues, it is estimated the city will be off shore in 90 years. Even in good weather, New Orleans is sinking. As the city begins what is likely to be the biggest demolition project in U.S. history, the question is, can we or should we put New Orleans back together again?Life has been returning to high and dry land on Bourbon Street, but to find the monumental challenge facing the city you have to visit neighborhoods you have never heard of. On Lizardi Street, 60 Minutes took a walk with the men in charge of finishing what Katrina started.Correspondent Scott Pelley reports.Before Katrina, "There would be noise and activity and families and people, and children, and, you know, I haven't seen a child in a month here," says Greg Meffert, a city official who, with his colleague Mike Centineo, is trying to figure out how much of the city will have to be demolished.Meffert, who is in charge of city planning, says it is "very possible" up to 50,000 houses will have to be bulldozed. Right now, most of the homes in the city are uninhabitable.Meffert faces a difficult task. Every time he goes to a house site here, he says, "It's one more knife in me that says, 'She did another one. She did another one,'" explains Meffert, "she" meaning Hurricane Katrina.When you walk through these neighborhoods and you see the houses, you get a sense of the pain of the individual families. But you don't get a sense of what has happened to the city of New Orleans itself.It is estimated that there were 200,000 homes in New Orleans, and 120,000 of them were damaged by the flood.The part of the city known as the lower Ninth Ward received some of the heaviest flooding. The houses are splintered block after block after block, almost as if the city had been carpet-bombed in war.Meffert says that before the storm, New Orleans had a population of 470,000-480,000 people. Realistically, he thinks that half of those residents won't be coming back.The possessions of thousands of families, the stuff collected over lifetimes is suddenly garbage, clawed up into mountains in city parks. With so much gone already, should New Orleans pick up right where it was?"We should be thinking about a gradual pullout of New Orleans, and starting to rebuild people's homes, businesses and industry in places that can last more than 80 years," says Tim Kusky, a professor of earth sciences at St. Louis University.Kusky talks about a withdrawal of the city and explains that coastal erosion was thrown into fast forward by Katrina. He says by 2095, the coastline will pass the city and New Orleans will be what he calls a "fish bowl.""Because New Orleans is going to be 15 to 18 feet below sea level, sitting off the coast of North America surrounded by a 50- to 100-foot-tall levee system to protectthe city," explains Kusky.He says the city will be completely surrounded by the Gulf of Mexico just 90 years from now.Since this story aired on Nov. 20, there has been considerable discussion about whether New Orleans really is sinking, including on CBS News' blog, Public Eye. "That's the projection, because we are losing land on the Mississippi Delta at a rate of 25 to 30 square miles per year. That's two acres per hour that are sinking below sea level," says Kusky.That process could only be slowed, in theory, by massive restoration of wetlands. In the meantime, while Kusky's advice is to head for the hills, some New Orleans residents are hoping to head home.Vera Fulton has lived most of her 81 years on Lizardi Street and returned to her home recently for the first time since being evacuated."When they say 'storm,' I leave. I can't swim and I can't drink it. So what I do, I leave," says Vera, who has lost her home to two hurricanes.Vera is intent on coming back. "I don't have no other home, where I'm going?"Three generations of Fultons, Vera's son Irvin Jr., his wife Gay and their son Irvin, 3rd, live around Lizardi Street.Irvin says his house is "just flat" and he didn't have insurance.That's the dilemma. The only thing they have left is land prone to disaster. They want to rebuild, and the city plans to let them.At Vera's house, Mike Centenio, the city's top building official, told 60 Minutes homes can go up as long as they meet what is called the "100-year flood level."The federal government had set a flood-level, but didn't figure on a levee failure that would flood parts of the city.The official level is several feet off the ground. If people meet the requirement, they can rebuild their homes, despite the fact that we saw, for example, a refrigerator lifted。