Unit6答案

Keys to Unit 6

Exercise A:

1. Computers can make it easier for the police find people they want to question.

2. A bad likeness can lead to the arrest of an innocent person.

3. A witness begins to forget the culprit's features after spending a long time looking through these photographs.

4. Experts have to work on the problem of getting accurate descriptions from

witnesses.

5. Witnesses give better descriptions when they are encouraged to recall the scene of

the crime.

B:

Identifying Criminals

I. The Photofit system

A. Witnesses describe a suspect.

B. Then a picture is built up, using five different sets of features.

1. Hair.

2. Eyes

3. Nose.

4. Mouth.

5. Chin.

C. Advantage

1. This system can be very useful in finding criminals.

D. Disadvantage

1. But only in one case out of twenty the method is accurate.

2. Almost half the time Photofit pictures are misleading.

3. There are two reasons for misleading.

i. Firstly, the picture may look nothing at all like the suspect

ii. Secondly, the likeness may be so general that it is not at all helpful.

E. Witnesses' attitudes can influence their descriptions.

II. Another way of identifying criminals

A. Police records contains tens of thousands of photographs of people convicted of

crimes.

B. Witnesses look through these in the hope of recognisinv susnects.

III. FRAME (Face Retrieval and Matching Equipment)

A. A computer system combines the best features of both methods.

B. All the photographs on record are put on the computer file.

C. The computer searches the file for photographs that fit the description.

D. The witness is then presented with a small number of photographs to look

through.

E. Disadvantage

1. The system will only hello to identify people whose photographs are already

on police files.

2. Descriptions from witnesses must be accurate.

Dialogue 1 I Don't Believe It

Exercise A:

1.They are talking about supernatural things.

2. The first speaker.

Exercise B:

1. I only believe things when there is real proof or scientific explanation.

2. People sometimes just duplicate old mysterious stories in a new setting to attract tourists.

3. There de exist ghosts. When people have a very strong feeling about the past, they

begin to see ghosts.

Dialogue 2 Unidentified Flying Objects Exercise:

Passage 1 The Loch Ness Monster

Exercise A:

Loch Ness is an enormous lake in Northern Scotland. It is about twenty-four miles long and one mile wide, and has an approximate depth of 1,000 feet.

Exercise B: C A D A B B C D

Exercise C:

l. One of the strangest and most fascinating things about Scotland is the Loch Ness Monster.

2. They are Britain's Royal Air Force, the Boston Academy of Applied Science and NASA.

3. Because the most amazing photographs show a flipper -- the flipper perhaps of a

very large animal (twenty or thirty feet long, it is imagined).

4. Because before the Ice Age, Loch Ness opened into the sea.

5. Sir Peter Scott is a British specialist in animal life and also an artist.

Part 3 News

A:This news item is about Us intension to strength Asia ties

B: US Secretary of State Hillary Clinton has said that the US is keen to broaden and deepen its ties with Asia. Speaking to the BBC ahead of an Asian tour, Mrs. Clinton said North Korea’s nuclear plans the economic crisis and climate change would top the agenda. Her week-long tour will take in Japan, China, South Korea and Indonesia. The stops reflect the diversity of ties the US has in the region. Going to Asia signal that the US is not just a transatlantic power but also a transpacifi power.She also stessed that the US was keen to work more collaboratively with China. Mrs. Clinton said there were real opportunities to develop a good relationship with Beijing on issues such as climate change and clean energy. It is the first time in 60 years that a secretary of stage has made Asia the destination of a first trip in office.

News Item 2

A:This news item is about a new round of six-nation talks on North Korea's nuclear program.

B: 1. What kind of talks will be held next week in Beijing? A new round of six-nation talks on North Korea's nuclear program will be held next week in Beijing.

2. When have the talks been held? They have been scheduled for June 23-26.

3. Which countries are involved?

The talks involve China. Russia. Japan the United States and North and South Korea, 4. Has much headway been made into resolving the standoff after two rounds of six-party talks? No. little headway has been made into resolving the(standoff.

5. What does China hope? China hones all sides will deepen their discussions based on previously reached agreements, including to resolve the crisis peacefully through dialogue and reaching the final goal of a nuclear freed Korean Peninsula.

News Item 3

Exercise A: This news item is about the reworking of US foreign policy.. Exercise B:FＴＴＴＦ

研究生英语视听说Unit 6原文与答案

Unit 6 Traveling and Sightseeing Thinking Ahead Students are asked to discuss the following questions in groups. The reference answers for the questions are offered below: 1. Do you like traveling? Where have you been before? Yes, I do. I have been to quite a lot of places, Mountain Tai, the Great Wall, Korea and Singapore, among which, Singapore impresses me the most for its combination of both a prosperous society and city of natural beauty. Believe me: you can never forget this country once you take a deep breath of fresh air there. 2. How to make a reservation in the hotel? Firstly, you should make it clear when you want to check in, how long you are supposed to stay there. Then, you should tell what kind of room and how many rooms you want. The last but not the least is that, you must leave your name and maybe your contact number, which will surely help you a lot afterwards. 3. What should you pay attention to when at table abroad? mind your manners at table; pay attention to your words and gestures; handle your knives and forks correctly; never talk with your mouth full; never make sounds when you’re eating or drinking something. Part I Video Time In this part, students will have 2 tasks to accomplish. Task 1 In task 1,students will watch a video clip from The Beach and then do the exercises as required. Before watching, they are supposed to read the words, expressions and cultural notes related to the video. Transcript First Visit to Bangkok My name is Richard.

视听说III-原文和答案-Unit2

VLS Ｂ３　Uint2 II. Basic Listening Practice 1.Script M: Now we have satellite and high-powered microscope, it’s easy to think we know everything about the world; but we still don’t understand EI Nino. W: Right. Scientists all over the world over are even uncertain about the cause of the warm Pacific current that brings storms or drought—the mysterious EI Nino. Q: Which of the following is true according to the conversation? 2. Script M:Everyone is talking about environmental problem: acid rain, the greenhouse effect, holes in the ozone layer. We should think positively. What can we do to improve things? W: I agree. We could do a lot more to harness the sun’s energy for heating and lighting in our homes. In Japan 43,000 solar roofs were installed in 2002. Q: How do the man and the woman view the environment? 3. Script W: We lived in Beijing some years ago. It was always difficult to keep the house clean with wind from the north blowing sand from the desert at us. M: That’s why the Chinese government has been encouraging people to plant trees along the edges of the Gobi Desert. Now those trees act as wind barriers. Q: What did the government encourage people to do? 4. Script

新视野大学英语读写教程__第三册(vocabulary答案+翻译)

第一单元Section A 1、with his index finger, Patterson pointed toward a plan color-coded box beneath a long wooden table.他的食指向帕特森表示计划颜色盒长的木头桌子下面。 2、He disguised himself as a waiter and watched what was going on around. 他把自己伪装成一个服务员看着周围发生了什么事情。 3、He often whistles a tune during the morning tea break when his boss is not around. 他经常口哨曲子在上午茶休息的时候，他的老板不在身边。 4、And again she shouted in a high-pitched voice, word by word, with no attempt to restrain herself,“I cannon stand any more. 她又喊高音，一字一句，没有试图克制自己，“我炮忍受。 5、There were certain people in that room, like perter and John, who had failed to grasp what I was saying. 这个房间一定的人，像彼得和约翰，谁没有明白我在说什么。 6、During that time I was overwhelmed with longing for those innocent days of early childhood. 那段时间我不胜向往纯真的童年时光。 7、I’m just praying that the board of directors will take steps before it is too late. 我只是祈祷，董事会将采取的步骤之前，已经太晚了。 8、She was the director’s faithful assistant in whom he could have absolute confidence. 她是导演的忠实助手在他可以有绝对的信心。 9、These developers pledge to build low-income housing units when the supply of affordable housing for poor people continues to shrink. 这些开发商承诺建立低收入住房单位时，穷人的经适房供应继续缩小。 10、People have been mobilized to build defenses and drain f looded lad as heavy rains continue to fall.人有被动员起来，建立防御和排水淹水的小伙子暴雨持续下降。 第二单元Section A 1、Church Mill, although of fairly moderate size compared with some of its neighbors, is a delightful two-story building of stone. 教会厂，虽然相当大小适中的一些邻国相比，是一个愉快的两层楼建筑的石头。 2、If your weight remains constant you must be using up all your calories, but if you are gaining weight then some of the calories you consume are being stored as fat. 如果你的体重保持不变，你必须使用你所有的卡路里，但如果你增加体重然后一些你消耗的卡路里作为脂肪存储。 3、I don’t think it advised that Tim be assigned the job since he has no experience.我不想劝提姆是分配工作，因为他没有经验。 4、Meals also have to be modified from their original state so that they will have a beneficial effect on the body. 膳食也必须从它们的原始状态修改，使得它们不会对人体具有有益的效果。 5、His face was very red, which was a clear evidence of his fever. 他的脸很红，这是他发烧的明确的证据。 6、Families with children tend to be restricted as to when they can take their

新视野大学英语视听说教程1原文及答案Unit6

II. Listening Skills Listening to People Talk About Health 1.M: I haven’t been to see my doctor for a very long time. I’m worried that he’ll be angry with me for not having a physical examination for so long. W: Which is more important, the doctor’s feelings or your health? You’d better go if you want to make sure everything is all right with you. It seems that the man worries more about the doctor’s feelings than his own health. 2.W: Oh, I’ve got a cold. I’m not used to the cold weather, and it often gets the best of me. What I need now is some good medicine. M: The best medicine is to keep healthy. I promise you that if you get involved with some sort of physical exercise, you’ll get sick a lot less. Why don’t you try joining a gym? The woman catches cold easily and believes in taking some good medicine, but the man thinks physical exercise is more important. 3.W: Exams are coming up soon. I’ve been so busy with schoolwork that I’ve had a lot of trouble sleeping. M: School is important, but so is your health. Maybe you should talk to a doctor. Doctors see people all the time for this very problem. They can help you. The woman has been so busy with schoolwork that she has had difficulty sleeping. The man believes that health is important that she should see a doctor. 4. M: Do you mind if I have a cigarette before we eat? W: Well, actually, I do. If you don’t mind, could you smoke outside? If you want to poison your body and shorten your life, that’s your business. But as for me, I want to live long and healthy. The woman asks the man to smoke outside because she wants to live long and healthy. She believes second-hand smoke causes cancer too. 5. W: Robert, when we last talked, you promised there would be less television and junk food, and more exercise in your life. But now you’re becoming quite overweight. M: I know it’s bad, but I really like watching TV. After all we should enjoy ourselves while we are young. W: But you’re risking your health watching TV so much. M: Oh, yes: heart trouble, high blood pressure. But I’d rather die than give up TV. The man once promised he would watch TV less, eat less junk food and have more exercise. But he believes it is more important to enjoy himself, although the woman says he’s risking his health watching TV so much. III. Listening In Task 1: Diets If you’re a young lady in your twenties, you may be either on a diet or wondering which diet to follow. Indeed, people are so concerned with their appearance that the word “diet”has lost its original meaning. It now has the same meaning as “weight loss diet”. There was a time when women bound their waists to have a nice figure. Them came Twiggy, a British supermodel most famous in the 1960s, and since then everyone has wanted to look like a twig. Because of this trend, many diets have become popular. It is not uncommon to meet young girls who look weak enough to be blown away in the wind, yet they are still talking about diets! However, extreme diets can lead to health problems. Many such dieters may end up with very serious disorders. Princess Diana suffered from an excessively strong appetite; Karen Carpenter, a popular singer of the 1970s, died of the less of appetite. You should know that looking good is important but not when it comes at he risk of your health and life. Better eating habits and proper exercise are all you need to be fit and look good. 1.A 2.C 3.B 4.B 5.C Task 2: Culture Shock (D=Doctor; S=Student) D: Hello, I’m Dr. Black. How’re you feeling? S: I’m not feeling well, doctor.

《现代大学英语听力2》听力原文及答案Unit--1

《现代大学英语听力2》听力原文及答案Unit 1Unit 1 Task 1 【答案】 A. 1) She wanted to see St. Paul’s Cathedral. 2) She was so surprised because she saw so many Englishmen who looked alike. 3) They were all wearing dark suits and bowler hats, carrying umbrellas and newspapers. 4) Because she had often read about them and seen photographs of them, who all looked as if they were wearing a uniform. 5) No, he didn’t. 6) He used the English saying “It takes all kinds to make a world” to prove his opinion. B. If all the seas were one sea, what a great sea it would be! And if all the trees were one tree, what a great tree it would be! And if this tree were to fall in the sea, what a great splash there would be! 【原文】 Yesterday morning Gretel went to the City of London. She wanted to see St. Paul's Cathedral. She was surprised to see so many Englishmen who looked alike. They were all wearing dark suits and bowler hats. They were all carrying umbrellas and newspapers. When she returned home she asked Mr clark about these strange creatures. "They must be typical English gentlemen," she said." I have often read about them and seen photographs of them. They all look as if they are wearing a uniform. Does the typical English gentleman still exist?" Mr. Clark laughed. "I've never thought about it," he answered." It's true that many of the men who work in the City of London still wear bowler hate and I suppose they are typical Englishmen. But look at this." Mr. Clark picked up a magazine and pointed at a photo of a young man. "He's just as typical, perhaps. It seems as if there is no such thing as a 'typical' Englishman. Do you know the English saying 'It takes all kinds to make a world'? That's true of all countries-including England." “Oh, just like the poem ‘If All the Seas Were One Sea’,” Gretel began to hum happily. If all the seas were one sea, what a great sea that would be! If all the trees were one tree, what a great tree that would be! And if this tree were to fall in the sea, w hat a great splash that would be!” Task 2 【答案】 A. 1) people were much busier 2) colder than England; minus thirty degrees; last longer 3) much more mountainous; much higher and much more rocky; more beautiful 4) tend to be more crowded 5) the houses; smaller B. 1) T 2) T 3) F 4) F 5) F 【原文】 John is British but has worked in Japan. Etsuko is Japanese from Osaka, but she is studying in Britain. In the following passage you are going to hear, they are comparing life as they see it in

最新新视野大学英语第三版第二册第三单元读写答案

精品文档 Unit 3 – Section A Language Focus – Words in Use 1. Ernest Hemingway's keen insight into his society, ardent love for people and perceptive abilities helped him to form his own (peculiar) characteristic of writing. 2. The project is on the point of collapse, and unless something very (radical) is done to repair the damage there will be no hope for the project. 3. It's not unusual for teenagers to go through a(n) (phase) when they feel ashamed of their parents, afraid that they might not live up to their friends' standards. 4. It is (sensible) for every family to make earthquake emergency plans and know how to leave the area during the chaos following an earthquake. 5. Economists are interested in all the factors that can help to (predict) the extent to which a price change will affect supply and demand in the market. 6. Starting Monday, all foods (labeled) "organic" must be up to the strict national standards that the government decided to put into effect now. 7. There is more to a woman than her looks, so I (resent) the fact that after a woman grows old and loses her looks people stop paying attention to her. 8. Apart from technological development, the 20th century (witnessed) an enormous worldwide political, economic and cultural transformation. 9. Unlike the practice in China, if you're at a hotel restaurant in the United States, expect a 15-20 percent service charge or add the (equivalent) amount yourself. 10. The change in smoking habits (parallels) a change in the incidence of lung cancer. The more people smoke, the more chances of occurrence for lung cancer. Word Building 1.chaos 2.drama 3.academic 4.depress 5.detect 6.erode 7.classify 8.confusion 9.cooperation 10.dictation 11.right 12.journalist 1.chaotic 2.dramatic 3.academy 4.depression 5.detection 6.erosion 7.classification 8.confuse 9.cooperate 10.dictate 11.rightist 12.journal

大学英语unit-6课后练习答案

Text comprehension I. C II. 1. T; 2. F; 3. F; 4. T; 5. T. III. 1. Para.2: whether they should have a second child. 2. Para.2&3: feel lonely; be more spoiled. 3. Para.4: A third of the population in Japan will be aged 65 or over by 2020. 4. Para.5: because the cost of supporting a child up to the age of 18 is around US$160,000. 5. Para.6: favoritism or sibling jealousy; less quality time and attention to children; decreased self-esteem and self-confidence. 6. No. No simple answer. Circumstances vary from family to family. IV. 1. As for the issue of single children, people are often concerned about whether an only child necessarily means a lonely child. 2. Some single-child parents feel they are too busy with their work to spend time and energy on a second child. Consequently, they choose to have no more children. 3. The conditions affecting each couple vary from family to family. I . Vocabulary I Phrase practice 1. demanding jobs= jobs needing a lot of attention or effort 费力的工作 2. with regard to = in connection with; on the subject of 关于，至于 3. stigma =sign of shame; feeling of being ashamed 耻辱，受到侮辱 4. give-and-take =willingness of each person to satisfy others’ wishes 妥协，互让 5. declined = decreased 6. sibling jealousy = the feeling of wanting to get what sb else has among brothers and sisters II.

现代大学英语听力3原文及答案unit6

Unit 6 Task 1 【答案】 A. In the five short advertisements, sofa beds, a women’s magazine, a car buyer’s magazine, a kind of soap and a radio programme on music are advertised. B. 1) a) 2) c) 3) b) 4) d) 5) c) C. 1) T 2) F 3) F 【原文】 1) At Simply Sofabeds at Notting Hill Gate we're lowering our prices—for Christmas. Masses of sofa beds for immediate delivery. We're open six days a week, with viewing on Sunday. So celebrate Christmas early this year with a Simply Sofabeds sofa bed at a price that's right. Simply Sofabeds! 2) Could there really be a woman's magazine that's different? Yes. It's called Prima. It's packed with news, opinion, fashion and once again there's a free giant pull-out section with clothes to make, crafts to create, beautiful sweaters to knit. Get your second, value-packed issue of Prima! 3) Car Buyer magazine. Every Thursday. It gives you a choice of more new and used cars than all of your local papers put together—and for less. Car Buyer for car buyers. At your newsagent's now. 4) Girls! Sensitive skin really does need more sensitive care. And I take special care of my sensitive skin with Cuticura soap. Because Cuticura soap contains a medicated ingredient which cleans your skin without leaving it dry or tight. Cuticura medicated soap. From chemists everywhere. 5) Hello. This is Bob Harris inviting you to join me this Friday and every Friday evening for the LBC "Pop Review". I play the best of the recent releases, review the British and the American charts, play classic music by the big stars and new tracks by the names of tomorrow. So it's a real mix of different styles and I'm sure you'll love the music. I'd certainly love to have your company. This Friday evening at half past nine. Right here on LBC. Task 2 【答案】 A.

《现代大学英语听力2》听力原文及题目答案Unit--13

A. 1) It is Victorian brass. 2) The stallholder says it's worth twenty quid. 3) The stallholder is asking fifteen for it. 4) It means “pound”. 5) He says that Lucy must be joking, and he paid more than that for it himself. B. 1) Fifteen, fourteen, thirteen, and twelve fifty. 2) Ten, eleven, twelve and twelve fifty. 【原文】 Lucy: Excuse me. Stallholder: Yes, Miss? Lucy: How much do you want for this plate? Stallholder: Let me see. Oh, yes.., that's a lovely example of Victorian brass. It's worth twenty quid. Lucy: Twenty pounds! Oh, that's too much for me. It's a pity. It's really nice. Stallholder: Ah, I said it's worth twenty quid. I'm only asking fifteen for it. Lucy: Fifteen pounds? Lucy: Excuse me. Stallholder: Yes, Miss? Lucy: How much do you want for this plate? Stallholder: Let me see. Oh, yes.., that's a lovely example of Victorian brass. It's worth twenty quid. Lucy: Twenty pounds! Oh, that's too much for me. It's a pity. It's really nice. Stallholder: Ah, I said it's worth twenty quid. I'm only asking fifteen for it. Lucy: Fifteen pounds? Stallholder: Yes. It's a real bargain. Lucy: Oh, I'm sure it is, but I can't afford that! Stallholder: Well, look.., just for you, I'll make it fourteen quid. I can't go any lower than that. Lucy: I'll give you ten. Stallholder: Ten! Come on, love. You must be joking! I paid more than that for it myself. Fourteen. It's worth every penny. Lucy: Well, perhaps I could give you eleven. Stallholder: Thirteen. That's my final offer. Lucy: Twelve. Stallholder: Twelve fifty. Lucy: All right, twelve fifty. Stallholder: There you are, love. You've got a real bargain there. Lucy: Yes, thank you very much. Task 3 【答案】 A. 1) make out 2) draw out

新视野大学英语三级班第三单元答案QuizforUnit3Vocabulary教学文案

新视野大学英语三级班第三单元答案 Q u i z f o r U n i t3V o c a b u l a r y

CE1-_12: Quiz details Part 1 Fill in the Blanks (with the right preposition or adverb) (每小题：分) Directions: Fill in the blanks in the following sentences with an appropriate preposition or adverb. Fill in each blank with only ONE word. 1.The school operates the principle that values are the first, most important lesson. 2.They agreed rejecting the balance of power as a hopelessly inefficient mechanism for this purpose. 3.The Japanese insist having a job done well no matter how much time is required. 4.She says that many women are being forced arranged marriages, homelessness and denial of education. 5.The students are asked to make evaluations of the teachers a scale from zero to ten. 6.Your success your weight control program will make you healthy and fit enough to enjoy many different aspects of life. 7.The idea that success is measured growth, not academic achievement, is controversial. 8.I don't think he's superior us just because his father is an important man. 9.Cultural factors affect management behavior many ways. 10.This approach the problem sounds feasible.