大学_大学体验英语综合教程2第二版课后答案unit8

大学体验英语二（综合教程）Unit 8Computers and SecurityListen and TalkLead inHave you ever listed everything the computer does to enhance modern life? From finding research to doing research, from 1.___use to home use, from 2.____with friends and family to searching for a job, computers simplify our lives and allow us to learn and3.____things with the click of a mouse. The Internet is like a highway system, moving bits of information across telephone lines and cables with such speed that when we 4.___the web address or search for websites, within seconds the information appears on the computer screen. The 5.____of the computer and the Internet has revolutionized how we live and work. How did we ever 6.____without computers?There is 7.____in all things and the computer is not an exception. While it provides us with many good things at our fingertips, there are those who 8.____programs that infect the computer with "viruses" which destroy its 9.____and frustrate the computer owner. Anti-virus programs, however, are 10.____to combat the problem. Cybercrime is also rising as Internet privacy is violated in a variety of ways, creating the need for better Internet security systems to be developed.Key: 1.business 2. communicating 3. discover 4. type in 5. invention6. get along7. opposition8. create9. memory 10 availablePassage A: You Are the Weakest Link, Goodbye2.Answer the following questions with the information from the passage.1.Who do employees turn to for help when their computers are affected by a virus?They turned to the IT staff in their company for help.2.What are the several malicious computer viruses mentioned in the passage?Viruses such as Melissa, the Love Bug, etc.3.Are employees always alert to computer viruses? Explain.No, they aren’t. They forget about the harm a computer virus may bring when that virus is off news headlines.4.What are the cases when employees might put their company at risk?They open unsolicited attachments and download unauthorized software.5.Do you agree with the author that the human factor is the most important to protect a company against virus attack? Explain.Answer: Open.3. Choose the best answer to each question based on the information you obtain from the passage.1. Which of the following best summarizes the main idea of the passage?A) Employees welcome the free software available on the Internet and they download a lot of it.B) Employees should be constantly warned about virus threats to ensure the normal functioning of the company's computer system.C) Employees like to take advantage of the facilities in their companies to handle their personal matters.D) Employees take anti-virus software, firewalls and IT staff as guarantees for the normal functioning of their PCs.2."Those long lazy summers" in paragraph 2 refers to __________.A) the time when people were not too much bothered by computer virusesB) the time when people used free documents and executable filesC) the time when people could take a long nap after lunchD) the time when people frequently encountered different boot sector viruses3. It can be concluded that __________.A) computer virus threats have never been given enough attentionB) computer viruses can be avoided for good with good anti-virus softwareC) computer virus threats have always been in the mind of computer usersD) computer viruses can never be avoided even when IT staff regularly update software4. Employers are likely to do all of the following except that __________.A) they criticize their employees for what they don't do wellB) they allow their employees to make some personal telephone callsC) they do what they can to make their employees feel respected and trustedD) they allow their employees to send and receive some personal email5. The best way to minimize the negative influence that computer viruses may bring is __________.A) to get the best, up-to-date softwareB) to have the best IT departmentC) to educate computer usersD) to download free softwareAnwser: 1.B, 2.A, 3.D, 4.A, 5.C4. Fill in the blanks with the words given below. Change the form where necessary.1. The reason I didn't do well in my exams was that I just didn't have ____ time to prepare.2. It is ____ important that we get extra funding for the project.3. Ms. Robbins was caught delivering a copy of a confidential (机密的) ____ to a newspaper reporter.4. The quick ____ of the virus caused great damage to the network system across the country.5. Traffic noise, pollution, huge concrete buildings - how can people survive in a(n) ____ area!6. The firm has identified 60 ____ customers at home and abroad.7. I've had ____ problems with this car ever since I bought it!8. A computer virus may hide in a computer's memory, calling up and ____ each of the machine's data files in turn.9. He says he'll stop supplies getting in, but it's just an empty ____ because there are many other accesses suppliers.10. A(n) ____ version of the software will be available within six months.Anwser: 1. adequate 2. vitally 3. document 4. distribution 5. urban6. potential7. continual8. infecting9. threat 10. updated5. Complete the following sentences with phrases or expressions from the passage.1. When the boxer ____ his guard, he was knocked out by the opponent.2. In the intelligent interview the applicant ____ being extremely intelligent.3.___ his ____ was the vague idea that he had met her before.4. I check my email box every evening ____ .5. We spent all Saturday morning ____ the dormitory.Anwser: 1. let down 2. came across as 3. In the back of ... mind 4. as a matter of course 5. cleaning up6.Choose one word from the word bank below to replace the underlined word in each sentence.executable detect spread inflict innocentencounter protect ensure transmit pirate1. We experienced a serious setback when two members of the expedition were injured.2.Many forms of cancer can be cured if identified early.3.The U.S. Open will be broadcasted live via satellite.4.Great efforts have been made by the local authority to combat illegally-made video tapes.5.The hurricane Katrina imposed widespread damage on people in New Orleans.1.encountered2.detected3.transmitted4.pirated5.Inflicted7.Translate the following sentences into English.1.为了追求更为健康的饮食，人们现在比过去吃鱼多。

Unit1PassageA1任何年满18岁的人都有资格投票(vote)。

(be eligible to)Anyone over the age of 18 is eligible to vote.2.每学期开学前，这些奖学金的申请表格就会由学校发给每一个学生。

(apply for, scholarship)A form to apply for these scholarships is sent by the university to each student before the start of each semester.3. 遵照医生的建议，我决定戒烟。

(on the advice of)On the advice of my doctor, I decided to give up smoking.4.公园位于县城的正中央。

(be located in)The park is located right in the center of town.5.这所大学提供了我们所需的所有材料和设备。

(facilities)The university provides all the materials and facilities we desire.PssageB1.他内心深处知道，他们永远也不会再见了。

(in one’s heart)He knew in his heart that they would never meet again.2.他们同意出版他的第一本书后，他终于感到自己快要成功了。

(on the road to)He finally felt that he was on the road to success after they agreed to publish his first book.3.他停下来喝了一口(a sip of)水，然后继续讲话。

(resume)He stopped to take a sip of water and then resumed speaking.4.这个大项目使我们忙得今年都无法安排一次度假了。

大学体验英语综合教程2的课后习题答案默认分类2010-04-09 14:06:22 阅读8272 评论7 字号：大中小订阅UNIT1P14 3.1.B, 2.D, 3.B, 4.A, 5.A 4.1.elected,2.minimum,3.distinct,4.responsibility,5.pursue,6.exploit,7.restrict,8.equip,9.granted, 10.awarded 5. 1.at large, 2.on the basis of, 3.in support of, 4.applyfor, 5.is aiming atP21 12. 1.B, 2.D, 3.A, 4.A, 5.B 13.1.challenge,2.hadtransformed, 3.engage, 4.occurred, 5.urged, 6.cancel, 7.pr ejudice, 8.foundation, 9.beliefs, 10.constructive 14. 1 .rests with, 2.in recognition of, 3.in fact, 4.providesfor, 5.keep...upUNIT2P36 3.1.C, 2.A, 3.A, 4.A, 5.C 4.1.version,2.publications,3.click,4.spotted,5.refugees,6.e ntries,7.financial,8.full-time,9.detailed, 10.annual 5.1.set up,2.came across,3.referred...to ,4.checkout, 5.learnt of / learned ofP42 12. 1.B, 2.D, 3.D, 4.C, 5.A 13.1.stressed,2.distinguished,3.invest,4.matured,5.covered,6.soured,7.concept,8.balance,9.discount, 10.discipline14. 1.paid off, 2.make ends meet, 3.To thisday, 4.picked up, 5.thanks toUNIT3P58 3.1. A; 2. B; 3. B; 4. C; 5. D 4.1. attractive 2. fascination 3. statement 4. despite 5. items 6. define 7. image 8. concerned 9. belongings 10. necessities 5.1. step back 2.identify with 3. dressing up 4. turned to/looked to 5. feed offP64 12. 1.D, 2.B, 3.D, 4.D, 5.B 13. 1. economic 2. estimated 3. measurable 4. inspired 5. maximize 6. motivate 7. created 8. distribute 9. concerning 10. abuse 14.1. by name 2. identify (her) with 3. participate in 4. speak for 5.take (firm) actionUNIT4P78 3. 1. D; 2. C; 3. B; 4. B; 5. A 4.1. signal 2. crash 3. distress 4. grace 5. exploded 6. collision 7. lowered 8. beamed 9. scatter 10. destruction 5. 1. combed through 2. in any case 3.ended in 4. bound for 5. on boardP84 12. 1.T, 2.F, 3.F, 4.T, 5.F 13. 1.wandering 2. unloading 3. crushed 4. slightest 5. appreciation 6. giant 7. steer 8. knelt 9. leaped 10. slammed 14.1. as good as new 2. in the nick of time/in time 3. at play 4. head for/make for 5.put awayUNIT5P98 3. 1. B; 2. A; 3. D; 4. C; 5. A 4. 1. was sinking 2. specialty 3. purely 4. discourage 5. unlikely 6. dynamics 7. actually 8. reasonably 9. have perceived 10. extended 5.1. took a deep interest in; 2. fell into; 3. sign up; 4. try (it) out; 5. dropped outofP104 12. 1.B, 2.D, 3.B, 4.D, 5.A 13. 1. bound 2. sustain 3. obstacle 4. restored 5. approval 6. shift 7. emphasize 8. undergo 9. invincible 10. appearance 14. 1. set out 2. at atime 3. in ... shape 4. stopped short 5. turned toUNIT6p118 3. 1.D, 2.A, 3.D, 4.C, 5.B 4. 1. clapped 2. defend 3. quit 4. perfection 5. interview 6. survey 7. exclusive 8. storage 9. observed 10. cover 5. 1. count ... out 2. be unaware of 3. stopped in his tracks 4. At times 5. turn ...aroundP124 12. 1.B, 2.C, 3.B, 4.D, 5.C 13. 1. deprived2. healthful3. combine4. determined5. lifestyle6. balance7. approach8. solutions9. miserable 10. deserves 14.1. out of reach 2. in tune with 3. set your mind to 4. come off 5. trail and errorUNIT7P138 3. 1.A, 2.A, 3.C, 4.D, 5.B 4. 1. optimist 2. reconstruction 3. sway 4. principles 5. gross 5.1. brought out her best 2. turn out 3.works out 4. Hang in there 5. by nature P144 12. 1.F, 2.T, 3.T, 4.T, 5.T 13. 1. anyway 2. spat 3. Adjusting 4. frequently 5. chilly 6. regularly 7. grip8. pinching 9. scraped 10. crawl 14. 1. on the phone 2. asa result of 3. back and forth 4. around the corner 5. hold ontoUNIT8P158 3. 1.B, 2.A, 3.D, 4.A, 5.C 4.1. adequate 2. vitally 3. document 4. distribution 5. urban 6. potential 7. continual 8. infecting 9. threat 10. updated5. 5.1. let down 2. came across as 3. In the back of (his) mind 4. as amatter of course 5. cleaning upP165 12. 1.F, 2.F, 3.F, 4.T, 5.F 13. 1. colonies 2. technologically 3. cursed 4. corresponding 5. delete 6.dread 7. swear 8. were spared 9. protection 10.dumb 14. 1. was cordoned off 2. fired up 3. queued up 4.get rid of 5. poured into。

Unit 1PA牛津大学牛津大学是英国最古老的大学，也是世界最著名的高等学府。

牛津大学始建于12世纪。

它位于英格兰的牛津，在伦敦西北约80公里处。

牛津大学有16,300多名学生（1999－2000），其中留学生占将近四分之一。

他们来自130多个国家。

牛津大学有35个学院，还有5个由不同宗教团体建立的私人学院。

5个私人学院中，有3个只招男生。

学院中，圣希尔达和萨默维尔学院只收女生，其他均为男女兼收。

牛津的每个学院都是独立于大学的实体，由该学院的院长和管委会成员负责管理。

部分管委会成员都称为导师的学院教师，其余的是大学教授和讲师。

每个学院管理自己的房产和资产，遴选自己的管委会，选择和招收自己的本科生。

大学提供某些图书馆、实验室和其他设施，但教学和学生生活主要由各学院负责。

牛津大学给每个学生指定一个导师，他主要通过辅导课监督学生的学习。

导师每周和1到2名学生见面一次，学生如需专业指导，还可以去约见其他的导师，也可选听大学老师讲授的课程。

学生选听什么课程是根据自己的兴趣和导师的建议而定的。

学位由大学授予，而不是各个学院。

最低文科或理科学位是优等文学学士。

牛津还在其他众多学科领域授予最高的学位，颁发文凭和证书。

罗兹德奖学金面向美国、加拿大和很多其他国家的学生，为他们提供至少两年的牛津学习费用。

英国政府为在牛津和其他英国境内的大学里求学的美国公民提供"马歇尔奖学金"。

然而，奖学金和助学金的竞争极其激烈，而且通常要求很严。

学生们在申请某一项奖学金之前应仔细核查是否有资格，因为多数奖学金对学生国籍和（或）课程都有限制。

牛津师生员工积极参与主动招生的活动，2001年这种活动有55项以上，包括走访3,700所中学，以鼓励优秀学生报考牛津大学，而不管其背景如何。

在2001年度的"创新"竞赛中，牛津大学被授予英国最具创新精神的大学称号。

该竞赛旨在发现哪一所英国大学在最广的领域内取得了创新和进取的最大成就。

1A1任何年满18岁的人都有资格投票(vote)。

(be eligible to)Anyone over the age of 18 is eligible to vote.2.每学期开学前，这些奖学金的申请表格就会由学校发给每一个学生。

(apply for, scholarship)A form to apply for these scholarships is sent by the university to each student before the start of each semester.3. 遵照医生的建议，我决定戒烟。

(on the advice of)On the advice of my doctor, I decided to give up smoking.4.公园位于县城的正中央。

(be located in)The park is located right in the center of town.5.这所大学提供了我们所需的所有材料和设备。

(facilities)The university provides all the materials and facilities we desire.2A1. 警察们正忙着填写关于这场事故的各种表格。

(fill out)Answer:The policemen are busy filling out forms about the accident.2.我想在还车之前把油箱(fuel tank)加满。

(fill up)Answer:I want to fill up the fuel tank before returning the car.3.如果你要投诉，最好遵循正确的程序。

(follow the procedure)Answer:If you want to make a complaint, you’d better follow the correct procedure.4.要不是约翰帮忙，我们绝不会这么快就完成实验。

大学体验英语综合教程2课后翻译UNIT11A P154. 1.elected, 2.minimum, 3.distinct, 4.responsibility,5.pursue,6.exploit,7.restrict,8.equip, 9.granted, 10.awarded5. 1.at large, 2.on the basis of, 3.in support of, 4.apply for, 5.is aiming at1任何年满18岁的人都有资格投票(vote)。

(be eligible to)Anyone over the age of 18 is eligible to vote.2.每学期开学前，这些奖学金的申请表格就会由学校发给每一个学生。

(apply for, scholarship)A form to apply for these scholarships is sent by the university to each student before the start of each semester.3. 遵照医生的建议，我决定戒烟。

(on the advice of)On the advice of my doctor, I decided to give up smoking.4.公园位于县城的正中央。

(be located in)The park is located right in the center of town.5.这所大学提供了我们所需的所有材料和设备。

(facilities)The university provides all the materials and facilities we desire.1B p2113. 1.challenge, 2.had transformed, 3.engage, 4.occurred, 5.urged, 6.cancel,7.prejudice, 8.foundation, 9.beliefs, 10.constructive14. 1.rests with, 2.in recognition of, 3.in fact, 4.provides for, 5.keep...up1. 他内心深处知道，他们永远也不会再见了。

全新版大学英语（第二版）综合教程2答案Unit 1P3：After ListeningComplete the following statements according to what you have heard.1. much more advanced2.apply some academic pressure gave in to his pleas/gave up3. a duck takes to water4. memorizing (stuff) thinking5. ample space to growP10: Content QuestionsPair workOne of you asks the first six questions and the other answers. Starting from question7, change roles. When you have finished, the teacher may want to put some of the questions to you to check your progress.1.They were studying arts education in Chinesekindergartens and elementary schools in Nanjing.2.Their 18-month-old son Benjamin was fond of trying toplace the key into the slot of the key box during their stay at the Jinling Hotel.3.They would come over to watch Benjamin and then try toteach him how to do it properly.4.Because he realized that this anecdote was directly relevantto their assigned tasks in China: to investigate early childhood education and to throw light on Chinese attitudes toward creativity.5.Most of them displayed the same attitude as the staff at theJinling Hotel.6.He emphasized that the most important thing is to teachthe child that one can solve a problem effectively be oneself.7.He means that this incident pointed to importantdifferences in educational and artistic practices between China and USA.8.The manner in which the Chinese staff saw the need toteach the child by guiding his hand is characteristic of a broader attitude to education, one that stands in contrast to the Western preference for leaving the child to explore and learn unaided.9.One example is of children at the age of 5 or 6 paintingflowers, fish and animals skillfully and confidently; in a second example, calligraphers 9 and 10 years old are producing excellent works; and in a third, young artists work on perfecting their craft for several hours a day. 10.Americans think that unless creativity has been acquiredearly, it may never emerge, and skills can be picked up later. Chinese think that if skills are not acquired early, they may never be acquired, and there is no hurry to promote creativity.11.This is mainly due to the difference in their way ofthinking.12.The author makes the suggestion that we should strike abetter balance between the poles of creativity and basic skills.P11: TEXT ORQANIZATIONWorking on Your OwnDo the exercises and then compare your answers with a partner.1.1) The text begins with an anecdote.2) His thoughts are mainly about different approaches tolearning in China and the West.3) He winds up the text with a suggestion in the form of aquestion.2.1) Chinese AmericansShow a child how to do something, teach children that theyor teach by holding the hand should rely on themselves forsolutions to problems2) give greater priority to developing put more emphasis on skills at an early age, believing that fostering creativity in creativity can be promoted over time young children,thinking skills can bepicked up laterP12 Language Sense Enhancement1. (1)summarizing (2)value originality and independence(3) contrast between (4) in terms of (5) harbor(6)fearful (7)comparable (8)promote creativity(9)emerge (10)picked upP14: V ocabularyI1. 1)insert 2)on occasion 3)investigate 4)In retrospect5)initial 6)phenomena 7)attached 8)make up for9)is awaiting 10)not in the least 11）promote12）emerged2. 1)a striking contrast between the standards of living in thenorth of the country and the south.2)is said to be superior to synthetic fiber.3)as a financial center has evolved slowly.4)is not relevant to whether he is a good lawyer.5) by a little-known sixteenth-century Italian poet have found their way into some English magazines.3. 1)be picked up can’t accomplish am exaggerating2)somewhat the performance have neglectedthey apply to3)assist On the other hand are valid a superiorP16 II . Confusable Words1. continual continuous1)continual 2)continuous 3)continual 4)continuous2.principal principle1)principal 2)principal 3)principle 4)principles5)principalP18 III. Usage1.themselves2.himself/herself3.herself/by herself/on her own4.itself5.ourselves6.yourself/by yourself /on your ownP 18: Comprehensive ExerciseI . Cloze1. (1)contrast (2)exaggerating (3)priority(4)on the other hand (5)promoting (6)pick up(7)assist (8) accomplish (9)on occasion (10)neglecting(11)worthwhile (12)superior2. (1)end (2)perform (3)facing (4)competent(5)equipped (6)designed (7)approach (8)rest(9)definitely (10)qualityP19 II. Tranlation1.1)It takes an enormous amount of courage to make a departure from the tradition.2)Tom used to be very shy, but this time he was bold enough to give a performance in front of a large audience.3)Many educators think it desirable to foster the creative spirit in the child at an early age.4)Assuming (that) this painting really is a masterpiece, do you think it’s worthwhile to buy/purchase it?5)If the data is statistically valid, it will throw light on the problem we are investigating.2.To improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essays as possible is also very important. Without an enormous store of good English writing in your head you cannot express yourself freely in English. It is alsohelpful to summarize our experience as we go along, for on so doing, we can figure out which way of learning is more effective and will produce the most desirable result. As long as we keep working hard on it, we will in due course accomplish the task of mastering English.P25: Translation1. 孩子们在糖果，电子游戏上的花费之大令家长们十分震惊（或者更确切地说，孩子们的超支行为似乎是在竭力仿效父母，这令家长们十分震惊），于是家长便设法把孩子们的钱存起来不让用。

大学体验英语综合教程2（第二版）课后答案Ex 4.1．I’m absolutely sure that this dress is a cheaper __________ of the one we saw in thatdepartment store.2．The bookshelves were crowded with books and scientific __________.3．If you want to open a file, __________ twice on the icon (图标) for it.4．To their disappointment, the thieves were __________ by the police at the moment they were entering the bank.5．During World War II, many _________ fled to the United States.6．They’ve upd ated (更新) a lot of __________ in the most recent edition of the dictionary. 7．Despite __________ difficulties, they did not find the life in London unpleasant. 8．After a lot of part-time jobs, John finally got a(n) __________ position.9．In your report, you should give a(n) __________ description of the whole incident. 10．Companies publish __________ reports to inform the public about the previous year’sactivities.1.version2.publications3.click4.spotted5.refugees6.entries7.financial8.full-time9.detailed 10.annualEx 7.1. The policeman are busy filling out forms about the accident.2. I want to fill up the fuel tank before returning the car.3. If you want to make a compliment, you’d better follow the correct procedure.4. We couldn’t have finished the experiment so soon without John’s help.5. After the storm, the people on the shore anxiously scanned the lake for any sign of the boat.Ex 8.1. 他在一家生产商展产品的公司工作，刚被提升为营销主管，并不想换工作。

大学体验英语综合教程第二版1unit1~unit8的答案Key to Translation of Experiencing English Book TwoUnit 1Passage A1. Anyone over the age of 18 is eligible to vote.2. A form to apply for these scholarships is sent by the university to each student before the start of each semester.3. On the advice of my doctor, I decided to give up smoking.4. The park is located right in the center of town.5. The university provides all the materials and facilities we desire.Passage B1. He knew in his heart that they would never meet again.2. He finally felt that he was on the road to success after they agreed to publish his first book.3. He stopped to take a sip of water and then resumed speaking.4. The big project engages us so much that we can’t manage to take a holiday this year.5. Just as water is the most important of liquids, oxygen is the most important of gases.Unit 2Passage A1. The policemen are busy filling out forms about the accident.2. I want to fill up the fuel tank before returning the car.3. If you want to make a complaint, you’d better follow the correct procedure.4. We couldn’t have finished the experiment so soonwithout John’s help.5. After the storm, the people on the shore anxiously scanned the lake for any sign of the boat.Passage B1. I’m not supposed to let anyone in without an ID card, but I’ll make an exception in your case.2. He has learned his lesson from the failure and won’t repeat the mistake.3. I have great faith in your ability ------ I’m sure you’ll succeed.4. Even though it was raining, we still went on with our match.5. I woke up to find myself lying on a hospital bed.Unit 3Passage A1. We need to cut down on our fuel consumption by having fewer cars on the road.2. The rise in power costs has added to our burden.3. You should judge by yourself, and not always follow your brother’s lead.4. That hairstyle is in fashion this year, but I am afraid it will be out of fashion next year.5. We are fated to suffer from many failures in our quest for truth.Passage B1. I find it increasingly difficult to live within my income.2. Modern politicians try to reach out to ordinary people in their TV speeches.3. Pupils should be helped to adopt a positive attitude to life.4. Everyone in the class is expected to participate in these discussions.5. If you commit a crime you must expect to be punished.Unit 4Passage A1. She waited at the bus stop until the last bus came in.2. If there is any way we can be of assistance, please do not hesitate to contact us.3. How many crew does he need to sail his yacht?4. I enjoyed her new book though it’s not quite as good as her last one.5. Never before have I met such a kind person.Passage B1. The bus slowed down and stopped to allow the passenger to get on board.2. Many vehicles rolled by, but no one offered us a ride.3. Please get off the grass.4. He made his way to the marketplace right after work, as his wife had asked him to do.5. Luckily, Steve didn’t break any bones when he fell off his bike.Unit 5Passage A1. We have to put aside our emotions and take it from a professional standpoint.2. The play was so wonderful that I soon lost myself in the excitement of it.3. She hasn’t got any hobbies ------ unless you call watching TV a hobby.4. He said that he had got the information first-hand from the Mayor himself.5. Since you can’t answer the question, perhaps we’dbetter ask someone else. Passage B1. All the passengers pitched forward because the bus driver braked sharply.2. This agreement will break through the obstacles to free trade.3. The taxi arrived soon after I rang for it.4. My parents always waited up for me no matter what timeI got home.5. Talks between the two countries completely broke down, because neither of them wanted to give in.Unit 6Passage A1. It’s a difficult job, but I’d like to have a shot.2. This is a book about business practice as opposed to theory.3. Social activities never get in the way of her studies.4. It was not until 1911 that the first of the vitamins was identified.5. Natural disasters have obviously contributed to the country’s economic crisis. Passage B1. Our marriage is happy but we’ve had many ups and downs.2. Many teachers of foreign languages are inclined to talk too much themselves in class.3. The famous actor keeps fit by working out for an hour every morning.4. After a long heart-to-heart talk with him, he r suspicion melted away.5. We have no vacancies now, but we’ll certainly keep your application in mind.Unit 7Passage A1. He did not regret what he had said but felt that he could have expressed it differently.2. We’d better wait till 14 December. David will have had his exam by then, so he’ll be able to go on holiday with us.3. He’s wo rking on a new pr oject which has to be finished by the end of the year.4. They are letting us use their lab, and in return, we are sharing with them the results of our research.5. The typing of the term paper took up the whole day.Passage B1. They sold their house and went off to live in Canada with their daughter.2. --- What will you be doing this time next week?--- I’ll be working as usual.3. He was intelligent and hard-working and before long he took over the editing of the magazine.4. Don’t you hate it when some one hangs up on you before you finish speaking?5. To their horror, the roof of their house caught fire.Unit 8Passage A1. In pursuit of a healthier diet, people are eating more fish than they used to.2. We need to have the roof repaired before the bad weather sets in.3. The disease is spreading, and all young children are at risk.4. The information is transmitted from one computer to another through a telephone line.5. Jack is a fairly good runner. He wins more often than not.Passage B1. If you delete 50 words, we can put the whole story on one page.2. On display were boxing gloves which bore the famous boxer’s signature.3. We can’t figure out why he did such a dumb thing.4. The Johnsons were very kind to me. They make me feel like one of the family.5. They say they want to talk to you in connection with the details of the contract.。

Unit8 Protecting Our EnvironmentPart II Reading TaskComprehensionContent QuestionPair Work1.In the midst of prosperous farms and beautiful fields in the central part ofAmerica.2.Foxes, deer, wild flowers and trees, migrant birds, trout and other fishes, etc.3.The roadsides were beautiful even in winter. Berries and seed heads of driedweeds rose above the snow, and birds came to feed on them.4.The migrant birds, and fish in the streams and pools.5.It was clear and cold.6.They built their houses, sank their wells, built their barns, and lived inperfect harmony with the wild life. The town remained beautiful and full of life for many years.7.She refers to the shadow of death. Chickens, cattle and sheep began to die ofmysterious maladies, people were stricken with strange sickness and some of them died.8.Spring should be throbbing with life, full of birdsong. “A silent spring” isa lifeless spring.9.The roadsides are now lined with withered vegetation as though swept by fire.10.Probably it is the remains of pesticides or other deadly chemicals.11.Man. All these changes are the result of man’s own work.12.No. The author is pointing to a real danger. The disasters befalling thisimagined town have actually happened here and there, though no single town has experienced all of them. If nothing is done to protect the environment, all American towns will suffer the same fate sooner or later.Text OrganizationWorking On Your Own1.Part Two: The description of the same town which was now stricken with all kinds of maladiesPart Three: The cause of the maladiesPart Four: Though imagined, the tragedy may well become a reality and the author tells about her purpose in writing the book.2.3. A strange blight crept over the area5. Animals stopped breeding and trees bore no fruitLanguage Sense Enhancement1.(1)heart(2)in harmony with(3)in the midst(4)prosperous (5)orchards(6)drifted(7)blaze(8)flickered(9)barked(10)mistsVocabulary I1.1)barking2)evil3)brooding;hatched 4)migrant 5)tragedies6)counterpart7)arecomplaining/co-mplain8)grim9)flocks; fed on10)vegetation11)patches12)Scores of2.1)was lined with people who came to welcome the distinguished foreign guests.2)the boss silenced all lively conversation in the office.3)wearing a pair of sun glasses, the famous movie star passed the crowedunnoticed.4)looked deserted.5)were stricken by it.3.1)patches; came into full bloom; were puzzled; mysterious2)throbbed with; sickened; migrant; a chorus3)had crept into; flickered; the starkII.Word Formation1.Compound words age-oldair force daughter-in-law first-rate greenhousehalf brother ice-cream lifelikelight year salespersonself-centered threefold overusestone-still worldwide Chinese meaning古老的空军儿媳妇一流的温室同母异父兄弟；同父异母兄弟冰淇淋逼真的光年售货员；推销员以自己为中心的，自私的三倍过度使用石头似的一动不动全世界范围的；在世界范围内2.1)poverty-stricken people2)heart-breaking news3)newly-built database4)well-fed kids 5)successful spacewalk6)peace-loving people7)need-based scholarships8)color-blind peopleIII.Confusable Words1.lyingidyin5.liey7.lieyy10.liesComprehensive Exercises I.cloze1.(1)spell(2)stricken(3)misfortunes(4)surroundings(5)blossom/bloom(6)migrant (7)deserted(8)silence(9)sickened(10)hatch(11)puzzled(12)in harmony with2.(1)rate(2)publication(3)dangerous(4)banned (5)export(6)profit(7)accept(8)comprehend(9)boundaries(10)ultimatelyII.Translation1.1)This is a prosperous town, but there is still poverty in the midst of wealthand abundance.2)The Brown family was stricken with one misfortune after another, but theirchildren never complained.3)The museum is designed in such a way that it stands in perfect harmony withits surroundings.4)It was a miracle that these flowers did not wither at all in the blazingsun.5)Flocks of sheep feed on the patches of vegetation that rise above the wintersnow.2.This village was once famous for its beautiful natural surroundings. All the year round, the trees were green and the flowers in bloom. Clear streams flowed out of the hills through a checkerboard of rice fields. Birds sang all day, and deer came and went in a leisurely manner. However, with the coming of DDT and other pesticides, an evil spell seemed to have settled over the village. Misfortunes came one after another. Chicken died suddenly, cattle and sheep were stricken by mysterious maladies, and farmers complained about a sickening feeling that puzzled the village doctor. The village square, once throbbing with life, was now deserted.。

大学体验英语综合教程2课后答案大学体验英语综合教程2（第二版）课后答案免费下载Unit 1Passage A3. 1 B 2 D 3B 4A 5A4. 1 elected2 minimum3 distinct4 responsibility5 pursue6 expoit7 restrict8 equip9 granted10 awarded5 1 at large2 on the basis of3 in support of4 apply for5 is aiming at6 1 At the meeting, the scholars raised some challenging questions for the city government.2 She had taken the money out of the joint account she had with her husband.3 They will be given a range of topics to choose from.4 To do this kind of experient needs specialized equipment.5 Learning to drive was a whole new venture for me.7 1 Anyone over the age of 18 is eligible to vote.2 A form to apply for these scholarships is sent by the university to each student before the start of each semester.3 On the advice of my doctor, I decided t give up smoking.4 The park is located right in the center of town.5 The university provides all the materials and facilities we desire.8 1 Lu Xun is one of the greatest writer in China and one of the world’s outstanding men of letters.2 Most graduate students chose literature as their field of study, and the rest made linguistics their choice.3 People buy what kind of houses to live in on the basis of their special needs and on the advice fo relevant experts.4 These virtual teaching facilities enable overseas students from Asia and Africa to learn a foreign language in a real-life situation for a minimum of three months.5 Students should check carefully that they are eligible to join this club before making their decision, as each of them is restricted to only one choice.Passage B11 1 Because a terrible tragedy took place in America on the morning of September 11th .2 Because the students will get to know more people with different backgrounds, cultures or beliefs.3 The university began to enrol students in 1891.4 He urged the students to begin their journey with intellectual discovery.5 Open.12 1 B 2 D 3A 4A 5B13 1 challenge2 had transformed3 engage4 occurred5 urged6 cancel7 prejudice8 foundation9 beliefs10 constructive14 1 rests with2 in recognition of3 in fact4 provides for5 keep--- up15 1 He knew in his heart that they would never meet again.2 He finally felt that he was on the road to success after they agreed to publish his first book.3 He stopped to take a sip of water and then resumed speaking.4 The big project engages us so much that we can’t manage to take a holiday this year.5 Just as water is the most important of liquids,oxgen is the most important of gases.17 1 return2 reconsider3 remain4 be5 were18 1 are---be2 was---were3 C4 is--- be5 composes--- compose19 1 ---be able to write---2 were---3 --- as if it were---4 --- indicate its subject5 --- be no longer than one page.Unit 2Passage A3. CAAAC4.1.version 2.publications 3.click 4.spotted5.refugees6.entries7.financial8.full-time9.detailed 10.annual5. 1.set5 up 2.came across 3.referred…to 4.check out5.learnet of/learned of6. 1.career 2.interview 3.procedure 4.exhibit 5.profile7. 1 The policeman are busy filling out forms about the accident.2.I want to fill up the fuel tank before returning the car.3.If you want to make a compliment, you’d better follow the correct procedure.4.We cou ldn’t have finished the experiment so soon without John’s help.5.After the storm, the people on the shore anxiously scanned the lake for any sign of the boat.8. 1 He had just been promoted to vice president of the company and wasn’t expecting another pro motion in six months.2 Shortly after he graduated from school, he jumped to asatisfactory job.3 Most colleges and universities have their homepages, enabling applicants to scan for the information available about university they want to apply to.4 With a click of her mouse, she submitted her assignment to the tutor and soon got the reply.5 By accessing the website of the university she was going to study in, she saw color photos of the university, including a detailed map of the university campus.Passage B12. BDDCA13. 1 stressed 2 distinguished 3 invest 4 matured 5 covered 6 soured 7 concept 8 balance 9 discount 10 discipline14. 1 paid off 2 make ends meet 3 To this day 4 picked up 5 thanks to15.1. I’m not supposed to let anyone in without an ID card, but I’ll make an exception in your case.2. He has learned his lessons from the failure and won’t repeat the mistakes.3. I have great faith in your ability --- I’m sure you’ll succeed.4. Even though it was raining, we still went on with our match.5. I woke up to find myself lying on a hospital bed.16.1. At the University of Denver.2. In Colorado.3. Over the Rocky Mountains.4.Frome her window.5 Next month when she gets home.6 Share all the happiness and sadness they are feeling.7 She feels a little homesick.8 In the afternoon on Tuesday, December 1st.Keys to Unit 3Ex.3. 1 A 2 B 3 B 4 C 5 DEx.4 1 attractive 2 fascination 3 statement 4 despite 5 items6 define image 8 concerned 9 belongings 10 necessitiesEx. 5 1 step back 2 identified…with 3 dressing up 4 turned to/looked to 5 feed off Ex. 6 1 fascination 2 victims 3 affect 4 means 5 consumptionEx.71 We need to cut down on our fuel consumption by having fewer cars on the road.2. The rise in power costs has added to our burden.3. You should judge by yourself, and not always follow your brother’ s lead.4. That hairstyle is in fashion this year, but I am afraid it will be out of fashion next year.5. We are fated to suffer from many failures in our quest for truth.Ex. 81. I’ve never stopped to question whether I’m fit to be what my parents want me to be though I’ve always been listening to my parents.2. All the things one has done are influenced by what his habits, his personality, or his way of life tell him he needs to do so.3. College is a place where you can work with professors and scholars, so you can learn to be an expert in whatever field you want to be exploring.4. Although I look to magazines for fashion, I am still affected by the traditional dressing style.5. Because human nature makes us want to look nice, we follow the lead fashion models give us.Ex. 10People fall victim to advertising mainly for two reasons. First, human beings have their own weakness. People want to be popular, loved and fashionable. Therefore, they often turn to advertising to have a sense of security. Second, advertisers take advantage of human weakness. Through advertisements, they tell people what is new, what they should look like, what is cool, and what is hot. They constantly stimulate people to want things and to follow fashion. Eventually, people become victims of advertising even without realizing it.Ex. 12 1 D 2 B 3 D 4 D 5 BEx. 13 1 economic 2 estimated 3 measurable 4 inspired 5 maximize6 motivate7 individual8 distribute9 concerning 10 abusesEx. 14 1 by name 2 at a glance 3 to that end 4 speak for 5 take…actionEx. 151 I find it increasingly difficult to live within my incomes.2 Modern politicians try to reach out to ordinary people in their TV speeches.3 Pupils should be helped to adopt a positive attitude to life.4 Everyone in class is expected to participate in these discussions.5 If you commit a crime you must expect to be punished.Ex. 161 The Wall Advertising Council, // a private, non-profit organization, // was founded to rally support // for World War II-related efforts.2 The Ad Council’s mission // is to identify // a select number o f significant public issues // and stimulate action on those issues // through communications programs // that makea measurable difference // in our society.3 In 1995, // to maximize the impact of all of the campaigns, // The Ad Council’s Board of Directors // voted unanimously // to adopt a new. ten-year initiative // to help Americans // who can’t speak for themselves—our children.4 T he Ad Council’s pledge // is to remain committed and vigilant // in establishing a foothold // for public service advertising // in a rapidly changing media landscape.5 These new messages are designed // to inform, inspire and involve all Americans // to participate in activities // that will strengthen the nation // and help win the war on terrorism.Ex. 17 1 but 2 so 3 for 4 and 5 orEx. 181 Teeth fascinate him, so Jack has decided to become a dentist.2 He will rent a small apartment by himself, or he will get a large place with a friend.3 Since the 1840s, American women had fought for the right to vote, yet they did not win that right until 1920.4 A curious crowd gathered on the sidewalk, and live models danced in the store window.5 They are the bes t pool players on the block, but they can’t beat my cousin from Cleveland.Ex. 191 they are interesting, articulate people2 he sleeps with a light on in his room3 I took the test and got an A4 I won’t wear the ten-gallon hat5 we can stay later at the parkEx. 10FOR SALEWell-Built Mountain Bicycle (Almost New) RMB 150Add. Dorm Building 5, SCUTTel: 85243659Unit 4Passage AEx1.1-5 d c b b aEx 4.1.singal2.crash3.distress4.grace5.exploded6.collision7.lowered8. beamed9. scatter 10. destructionEx 5.1. combed through2. in any case3. ended in4. bound for5. on boardEx 6.1. crew2. to embrace3. eared4. scheduled5. was gracedEx 7.1. She waited at the bus stop until the last bus came in.2. If there is any way we can be of assistance, please do not hesitate to contact us.3. How many crew does he need to sail his yacht?4. I enjoyed her new book though it’s not quite as good as her last one.5. Never before have I met such a kind person.Passage BEx112.1-5 T FF T FEx 13 .1. wandering2. unloading3.crushed4. slighted5. appreciation6. giant7. steer8. knell9. leaped 10. slammedEx 14.1. as good as new2. in the nick of time/ in time3. at play4. head for / make for5. put awayEx15.1. The bus slowed down and stopped to allow the passenger to get on board.2. Many vehicles rolled by, but no one offered us a ride.3. Please get off the grass.4. He made his way to the marketplace right after work, as his wife had asked him to do.5. Luckily, Steve didn’t break any bones w hen he fell off his bike.Unit 5Passage AExercise 3:B A DC AExercise 4:1. was sinking2. specialty3. purely4. discourage5. unlikely6. dynamics7. actually8. reasonably9. have perceived10. extendedExcise 5:1. took a deep interest in2. fell into3. sign up4. try…out5. dropped out ofExercise 6:1. capable2. claims3. guidance4. motivate5. standpointExercise 7:1. We have to put aside out emotions and take it from a professional standpoint.2. The play was so wonderful that I soon lost myself in the excitement of it.3. She hasn’t got any hobbies--- unless you call watching TV a hobby.4. He said that he got the information first—hand from the mayor himself.5. Since you can’t answer the question, perhaps we'd better ask someone else.Exercise 8:1. How can we find a proper way to steer disabled people toward success?2. It’s true that she did something terrible before, but she was already punished for that and she’s willing to make it up for that.3. In college there were periods when I was highly focused on reading detective stories, but for most of my college years Iread a wide range of books on nature.4. The gym isn't the only place where you can exercise so as to keep energetic.5. Staying motivated in your study can lead to success--- unless your choice ends up a dead end for your career.Exercise 12B D B D AExercise 131. bound2. sustain3. obstacle4. restored5. approval6. shift7. emphasize8. undergo9. invincible10. appearanceExercise 141. set out2. at a time3. in…s hape4. stopped short5. turned toExercise 151. All the passengers pitched forward because the bus driver braked sharply.2. This agreement will break through the obstacles to free trade.3. The taxi arrived soon after I rang for it.4. My parents always waited up for me no matter what timeI got home.5. Talks between the two countries completely broke down, because neither of them wanted to give in.Exercise 161. The paragraph is organized in time sequence.First of allFive months after the accidentThe next dayBy the fourth dayAfter three monthsBy the end of 19952. The order of his recovery process is as follows:He asked to be taken off the respirator and managed just 10 feeble breaths.He took a few more breaths.He was able to breathe seven minutes without assistance.He could sustain himself for 90 minutes at a time.He was able to go home.Exercise 171. that/which I bought at Macy’s2. who own the Main Street realty office3. which has become an annual event4. which we will study today5. who / that was wearing a yellow shirtExercise 181. who is standing at the door2. that is owned by the old lady3. which goes through the city4. that are on exhibition now5. who lives next doorExercise 191. Hockey, which is a fast-moving game, often becomes violent.’2. Down coats, which are very warm, are also very expensive.3. My brother, who took too much time packing, missed the bus.4. Henry caught a trout that was the largest fish ever recorded in Idaho.5. We laughed and looked through the yearbook that contained pictures of our school days together.Exercise 201. that we read more books2. that we go to England next year3. that English is easy to learn4. that you haven’t got these qualification5. that we buy the new car at this priceExercise 21Dear Mr. Wand,It is a great pleasure to learn of your admission to Cornell University. I heartily congratulate you on this honor. May you enjoy continued success in your future studies.Sincerely,Mike HadleyUnit 6Lead-in1. published2. fitness3. support4. leading to5. enjoyment6. challenge7. culture8. physical9. goal 10 preparationPassage AExercise 3 1.D, 2.A, 3.D, 4.C, 5.BExercise 4: 1. clapped 2. defend 3. quit 4. perfection 5. interviewed6. survey7. exclusive8. storage9. observed 10. coverExercise 5 1. count ... out 2. be unaware of 3. stopped in his tracks 4. at times 5. turn ... aroundExercise 6medal— He was awarded a medal for his heroic deed of saving a drowning child.—Britain’s Olympic team returned from Los Ange les with five gold medals, 11 silver and 21 bronze.air terminal— A free shuttle bus runs between the air terminal and the train station.—Many passengers were stuck at the air terminal building because of the foggy weather。

大学体验英语综合教程2Unit8-computersandsecurityUnit 8 Computers and SecurityPassage A: You Are the Weakest Link, GoodbyeI.Teaching Objectives1. To let students master some important new words and expressions listed fromP193-195.2. To let students learn something about the computer viruses through the passage A.II.Time Allotment1st period: Lead-in(Questions)(5min)2nd period: Related Information(10min)3rd period: Detailed Study of the Text(Learning new words, expressions and discussing Passage A)(55min)4th period: Doing the Exercises from P154-156(30min)5th period: AssignmentⅢ. Teaching Procedures1. Lead-in Questions1.Do you often download free software from the Internet? Explain.Reference:Yes, I often do, as I like to explore the potentialities of the Internet. Many people also welcome free software because they don’t have to pay for it. Others don’t do so because there is no protection guaranteed against viruses.2. Have you installed anti-virus software on your computer? If so, what is it? Reference:There are different kinds of anti-virus software, e.g. Norton, Rising Star and some others. The computers I use in the library all have one kind or another of software installed to prevent viruses from being brought in.3. Is it possible for us to find a way to get rid of computer viruses permanently? Reference:When old types of viruses have been taken care of, new ones may appear. It would be impossible to get rid of computer viruses permanently.2.Related InformationMacro viruses are computer viruses that use an application's own macro programming language to distribute themselves. These macros have the potential to inflict damage to the document or to other computer software. The infecting files can be modified or deleted and may not be recoverable.The virus is circulating through email and affecting many customers. If run, the virus could overwrite .jpg, .mp3, and other file types, and attempt to send a copy of itself to everyone in the recipient's address book.3.Detailed Study of the TextLanguage Points1.innocent: adj.( of things) harmless, knowing nothing of evil or wrong; (of people)guiltlessExamples:Don’t be so innocent as to believe everything you see.Is she guilty or innocent of the crime?2. or so: aboutExamples:She will be back in a day or so.In another year or so, Lucy will have forgotten all about him.3.encounter v.1) meet or be faced by (something bad, especially a danger or a difficulty) Examples:The plane encountered a storm over the Rockies.They encountered little resistance to the plan.2) meet unexpectedlyExamples:He encountered many interesting people on his travels.They came sneaking round the corner and encountered a policeman.4. unusual: adj. not common; rareExamples:It’s unusual to find diamonds of this size.Earlier this century, it was unusual for women to have a career.5. infect: vt.1) fill with disease, germs; give disease to (a person);2) If your excitement, eagerness etc. other people, it makes them begin to feel the same way.Examples:You can only be infected with with HIV in a limited number of ways.Lucy’s enthusiasm soon infected the rest of the class.6. transmit: vt. send or pass from one person, place or thing to another. Examples:The US Open will be transmitted via satellite.Do you know that an infection may be transmitted by mosquitoes?7. clean up: clean thoroughlyExamples:We spent all Saturday morning cleaning up.Let me just go and clean myself up.8. in place: in the right or proper placeExamples:Have you got all the lights in place yet?cf. out of placeExamples: I felt completely out of place among all those smart rich people.9. ensure: vt. make (something certain) to happenExamples:All necessary steps have been taken to ensure their safety.His husband ensured that he took all his pills every day.10. adequate: adj. enough for the purposeExamples:Without the proper resources the department cannot do an adequate job.Are the parking facilities adequate for fifty cars?11.detect: vt. find out; noticeExamples:Many forms of cancer can be cured if detected early.Do I detect a note of sarcasm in your voice?adj. Detectable12. update: vt. make more modern or up-to-dateExamples:We need to update the defensive weaponry.The files need updating.13. considerable: adj. fairly large or great in amount, size, or degreeExamples:He has been ill for a considerable time.The sun was now high in the sky, and the heat very considerable.14. identify: vt. prove or show who or what somebody is or something is Examples:The light was too dim for me to identify her.I identify myself first.They were reluctant to identify themselves fully with any particular side.15. inflict: vt. give (a blow, etc); cause to sufferExamples:They won’t let any foreign power inflict any further blows on their national pride.Our army is inflicting heavy losses on the enemy.16. set in: begin and (probably) continueExamples:Luckily the wound was treated before infection could set in.He must try and get my garden tidied up before the bad weather sets in. 17. recede: vt. (of thing) move back or away Examples:The coast receded as we sailed away.The plane gradually receded out of sigh18. at risk: in dangerExamples:The disease is spreading, and all children under 5 are at risk.The economy will fall further, putting more jobs at risk.19. more often than not: in most casesExamples:On weekends, more often than not, you’d find my uncle at work.More often than not the patient recovers.21.odd adj.1) not regular, habitual, or fixed; occasional2) strange; unusualExamples:He had some odd change in his pocket.It is odd that I can’t remember Mary’s address.22. as a matter of course: as a regular habit or usual procedureExamples:I check my e-mail every morning as a matter of course.Notes to the Text1.It wasn’t unusual to find hundreds of commuters within one company infected by viruses transmitted via email attachments.As often the case that in the same company hundreds of computers would have viruses if the employees had opened email attachments containing these viruses.2. Companies now realize that viruses aren’t “urban myths” and ca n have a serious impact on their operations.Companies now understand that viruses are not modern made-up stories, and they can do great harm to a company’s operations.3. With the rapid transmission of files through networks and the Internet, a virus can spread a considerable distance before it can be identified and protected against.With the fast spread of information through networked computers and the Internet, a virus can reach many computers before anything can be done about it.4. Complacency can se t in when there is no perceived “action” on the vi rus front and no global crisis and the importance of being vigilant about viruses recedes in your users’ minds.People may ignore viruses and stop worrying about them when no major worldwide viruses have been reported recently, and the need to be very on guard against viruses if easilyforgotten6. Virus writers and hackers often use such software as the ideal “kick-start” for their virus distribution.Virus writers and people who break into other people’s c omputer files often use such software as the best means to get their viruses to start spreading.SummaryThe weakest link in the protection of a company's computers against viruses is the individual computer user. There is a strong tendency that the employees assume it is the company's computer security experts' job to worry about the viruses and they can bring the problem under control. But everyone must do their share to prevent viruses. Any unsolicited email attachment or any untested type of software may contain a virus.Even the best anti-virus software is not always effective and must be frequently updated. Constant education of all employees about viruses is the key tovirus prevention. No one should ever be allowed to relax their defenses, even if this means the company must have some rules set that employees might not like.4.Doing the Exercises(omitted)Ⅳ.AssignmentAsk students to read the passage and the new words again, try to recite the new words and the translations on P156.。

全新版大学英语综合教程（第二版）课后答案unit1-unit8Key to Exercises (unit 1)V ocabulary:I. 1). respectable 2) .agony 3). put down 4). sequence 4). rigid5). hold back 6). distribute 7). off and on 8). vivid9). associate 10). finally 11). turn in 12). tackle2. 1) has been assign ed to the newspaper’s Paris office2) was so extraordinary that I didn’t know whether to believe him or not3) a clear image of how she would look in twenty years’ time4) gave the command the soldiers opened fire5) buying bikes we’ll keep turning them out3. 1) reputation/rigid / to inspire 2) and tedious / what’s more / out of date ideas3) compose / career / avoid showing / hardly hold backII. 1). composed 2). severe 3) agony 4). extraordinary5). recall 6). command7). was violating 8). anticipateIII. 1. at 2. for 3. of 4. with5. as6. about7. to8. in9. from 10. on/uponComprehensive Exercises(A)(1) hold back (2) tedious (3) scanned (4) recall(5) vivid (6) off and on (7) turn out/in (8) career(B)(1) last (2) surprise (3) pulled (4) blowing (5) dressed (6) scene(7) extraordinary (8)image (9)turn (11) excitementII. Translation1) As it was a formal dinner party, I wore formal dress, as Mother told me to.2) His girlfriend advised him to get rid of /get out of his bad habit of smoking before it took hold.3) Anticipating that the demand for electricity will be high during the next few months, they have decided to increase its production.4) It is said that Bill has been fired for continually violating the company’s safety rules./Bill is said to have been fired for continually violating the company’s safety rules.5) It is reported that government has taken proper measures to avoid the possibility of a severe water shortage./The local government is reported to have taken proper measures to avoid the possibility of a severe water shortage.2.Susan lost her legs because of/in a car accident. For a time, she didn’t know how to face up to the fact that she would never be able to walk again.One day, while scanning （through）some magazines, a true story caught her eye/she was attracted by a true story. It gave a vivid description of how a disabled girl became a writer. Greatly inspired, Susan began to feel that she , too, would finally be able to lead a useful life.Key to exercises Unit 2I.Vocabulary :1. 1) absolutely 2) available 3) every now and then4) are urging/ urged 5) destination6) mostly 7) hangs out 8) right away 9) reunion10)or something 11)estimate12) going ahead2.1) It seemed that his failure in the examination was still on his mind.2) He was completely chocked up by the sight of his team losing in the final minutes of the game.3) She was so lost in study that she forgot to have dinner.4) Something has come up and I am afraid i won't be able to accomplish the project on time.5) The cost of equipping the new hospital was estimated at $2 million.3.1) were postponed ... the awful ...is estimated2) reference ... not available ... am kind of3) not much of a teacher... skips...go headII.1.to;2. for;3. at;4. from;5. in;6. to;7. on;8.withIII.1). more or less; 2). kind of/ sort of3). Something 4). kind of/ sort of5). more or less 6). or somethingComprehensive Exercises:I. (A) 1) choked up 2) awful 3) practically 4) neighborhood5) correspondence 6) available 7) destination8) reunion 9) Mostly 10)postponing 11) absolutely(B) 1) how 2)savings 3) embarrassment 4) phone5)interrupted6)touch 7)envelope 8) signed 9) message10) neededII. Translation1.1) Half an hour had gone by, but the last bus hadn’t come yet. We had to walk home.22) Mary loo ks as if she is very worried about the Chinese exam because she hasn’t learned the texts by heart.3) Since the basketball match has been postponed, we might as well visit the museum.4) He stayed in Australia with his parents all the way through World War II.5) Since I graduated from nanjing University in 1985, I have kind of lost touch with my classmates.2. It is not easy to keep in touch with friends when they are far away. This is certainly true in my case.It has been a couple of years since I left my old meighborhood and all the friends I had there. I've been meaning to write to them but something or other comes up and I just don't seem to find the time. They are always on my mind, however, and I think I will certainly make an effort to keep up correspondence with them in future.Key to Unit 3:V ocabulary:I:1) brief 2) in terms of 3) cut…off 4) tend 5) anyway6) precise 7)in the form of8) initiative 9) convey 10) in two minds 11)concept 12)grasp1.1) …has ensured their team a place in the Cup Final.2) ….medical workers’ responsibility to heal the wounded and rescure the dying.3)…..entertain as well as educate the learner.4) ….can do wi thout air and water.5)… is likely to be held in June2.1) lies in ….contact between2) basis of ….is likely….sufficient ….at the moment3) the steady ….ensures…will be highlyII.1. regained2. undecided3. undersupplied4. disabled….5. precondition6. foresight7. mispronounced8. enrichIII.1.略2.1) majority 2) accepted 3) increased 4) weakness 5) local/regional6) late 7) wrong 8) falseComprehensive Exercises:I.Cloze(A)1) highly; 2) bring about 3) evident 4）rate 5) sufficient; 6) put across 7) proportion 8) Hence,9) ensure..p ut across;…proportion; ….Hence;….ensure;….audience…(B)1)understand 2) tracel 3) practical 4) use 5) Another 6) likely 7) affect 8) developments 9)supply 10) SomedayII.Translation:1.1) As is predicted by scientists, global pollution has become one of the most serious problems humans are faced with.2) Competition for these jobs is very tough ---- we have five times as many applicants this year as we did last year/there are five times as many applicants this year as there were last year.3) As the facts show, educational programs need to fit into the national plan for economic development.4) The car burns too much gas, and moreover, the price is almost twice as much as I intend to pay.5) To understand a great international event, we, first of all, need to consider the historical and political background to it.2.It is hard to imagine how our forefathers could do without so many conveniences that modern technology has brought about. Back then only a small proportion of the population enjoyed the comforts of life. The majority didn’t even have sufficient food, not to speak of/ let alone the privilege of being educated. However, many people blame modern technology for creating so many problems. They want to slow down the rate of progress. But no one can put the clock back.UNIT 4/doc/567735136.htmlnguage sense enhancement.passed away grew in stature proud route values and principle above all bottom tiny giant balance sheets2.V ocabulary.wreck balance approaching handle discard Above all diet do with checked on clean up weekly principle3.Rewrite sentences.<1> to look for survivors were abandoned after it had been/was determined that all the peoplein the sunken ship had died.<2> was amazed that bob left a well-paid job to travel around the world.<3> for a loan has been turned down by many a bank as her business is small and she couldprovide no guarantee.<4>express her thoughts with precision, so people often misunderstand her.<5> will weaken our determination to modernize our country in the shortest possible time./doc/567735136.htmlplete the sentences.4for sale hunting for be amazed bybecome skilled handle their loanscharacter by calling on he passes away5.Confusable words.personal personnel / sometime sometimes some time sometime6.Euphemismd e h c g a b f7.Cloze.sponsored determination turned away assumed capacity skilled loan character hunting for sale send for save recent modest grow dream immigrant business engineering invest rich8.Translation.<1> It is reported that UN mediators have worked out a plan which they hope will beacceptable to both sides.<2> Doris walked in the forest cautiously, afraid of being attacked by giant snakes.<3> Earthquakes, typhoons and other natural disasters cannot be prevented, but action can betaken to protect life and property.<4> I bought a new issue of my favorite sports magazine and hurried home, anxious toamuse myself reading it.<5> Helen lacks confidence. I’ve never known an yone so unsure of herself.TranslationAfter graduating from college, Tony decided to start his own business. At the beginning, many a bank turned down his request for a loan. But he was not a bit discouraged, and continued to call on one banker after another seeking help. Impressed by his determination and optimism, one banker finally agreed to loan him the money. Now he has become a wealthy businessman. Talking about his amazing achievement, T ony puts great emphasis on the importance of creating, rather than waiting for opportunities.UNIT 5V ocabulary:1.monthly,2.acquaintances,3.classic,4.look in the eye5.manufacured6. options7. finance8. replacement9. survived 10. pick out 11. married 12. grabbed atRewrite:1.survived a car crash that killed both her parents.2.almost embarrassed to death when Sarah read my poem out to the whole class.3.of the Children’s Hospi tal will care for the seriously injured pupils./4.several phone calls making inquiries about the position of Chief Financial Officer.5.straighten out all your financial problems if you join our club.Complete:1.injury, died of hunger, people survived2.instantly, give up his, retire, replace him, executive3.his beloved, odd jobs, and all thatSuffixation:1. embarrassment2. survivors, 3 newly, 4. marketable5. monthly6. competition,7.conceivable8. respectableUsage:1. the poor, 2 the deceased\the dead 3. the disabled4. the French , 5 the accused 6. the young.7. the unemployed 8 the latter….the formerCloze:1. died of2. instantly, 3 classic, 4. ask around,5. surviving 6 . retire 7. executive, 8 replacement9 stock 10 look in the eye1 impressed2 diligence3 instead4 contrary5 professionally6 perform7 personal8 balance9 commitment 10 revealedTranslation:1.I’m not sure where you can find a good carpenter----you’d better ask around.2.Feeling a little embarrassed, he quickly cleared his throat and looked up at the painting on thewall.3.Michael was survived by three sons, two daughters, and his wife Elizabeth.4.As a financial expert, William advised us to invest our money in the stock market.5.We small r etailers can’t compete with supermarkets inpricing and sales.My dad is a hard-working executive of a manufacturing firm. He works six days a week. Every day he has to straighten out various kinds of problems so that he often stays up late/nights. However, he tries his best to balance/maintain a balance between work and family. On Sundays my dad usually stays at home and cares for us as much as he can. To my greatest joy, he cooks our favorite dishes and plays ball with us.Unit 6Translation：1) Before I went off to university, my grandfather gave me a few words of wisdom which impressed me deeply.2) Never tell my parents about my injuries and I’ll be very grateful to you (for it).3) At the meeting some of our colleagues put forward sensible suggestions about improving our working environment.4) The management has/ have agreed to grant the workers a 10% pay rise in response to union pressure.5) It was very thoughtful of the hostess to give the home a thorough cleaning before we arrived.6Not rich himself, Uncle Li never hesitates to help others. Previous to / Before his retirement, through Project Hope he located the addresses of two country kids who grew up in poor families but had a keen desire to study. From then on he sent them money regularly. Later the two made their way to college, and even got a chance to study overseas.UNIT 6Key to Exercises (Unit 6)V ocabulary:1.I:1) fertile 2) reflected 3) overseas 4) slim 5) split 6) sustained7)glow8) thrust 9) keen 10)bud 11) previous 12) whichever2. 1) …of carpets and furniture in the bedroom disgusts me.2) …corresponding with Henry after the death of her mother.3)….is best located at an isolated place far from cities.4) …was so absorbed in the game on TV that I didn’t hear Martin come in.5)… players grip the ball.31) to broaden … make their way2) disgusts ….take a chance on3) the grand … and overseas ….reflectedII. Usage1. 1). frightened 2). afraid/frightened2. 1). alike/similar 2) similar3. 1) alive 2)living4. 1)sleeping 2) asleepIII. word family1. 1) disappointed2) disappointment 3) disappointing4) disappoint 5) disappointingly 6) disappointing2.1)attractive 2) attract 3) attraction4) attractively 5) unattractively 6) unattractiveComprehensive Exercises:III.Cloze(C)(1)—(10) identifying, gripped, margins, corresponding, overseas, more than a little,hesitated, grateful, made my way, going my way(D)(1)---(10) first, ring, Nor, another, threw, deliberately,reasoned, himself, restaurant, matter IV.Translation:1.Before I went off to university, my grandfather gave me a few words of wisdom whichimpressed me deeply.2.Never tell my parents about my injuries and I’ll be very grateful to you (for it).3.At the meeting some of our colleagues put forward sensible suggestions about improving ourworking environment.4.The management has agreed to grant the workers a 10% pay rise in response to unionpressure.5.It was very thoughtful of the hostess to give the house a thorough cleaning before we arrived.Not rich himself, Uncle Li never hesitates to help others. Previous to/ before his retirement,through Project Hope he located the addresses of two country kids who grew up in poor families but had a keen desire to study. From then on he sent them money regularly. Later the two made their way to college, and even got a chance to study overseas.Unit 7 Animal IntelligenceText A What Animals Really ThinkText OrganizationWorking on your ownDo the exercises and then compare your answers with a partner.1.The text is a piece of expository writing. As mentioned in Unit Three, the purpose ofexposition is to explain -- explain what a certainphenomenon means, how an operation works, etc. Now, think over what the author, Eugene Linden, wants to express here and write itdown.Eugene Linden wants to tell the reader that animals do have, at least, some limited intelligence, and the personal experiences of those who are in close contact with animals are more convincing evidence than that any experiments can provide.2.With subheadings the organization of the text is made very clear: the first two paragraphsserve as an introduction; it is followed by supporting facts grouped under three subheadings;the last paragraph is the conclusion. Now put down the main idea of each part under theirrespective subheadingsSubheadings Main IdeasLet's Make a Deal Some animals are intelligent enough to know how to bargain with people.Tale of a Whale Animals like whales can assess a situation and act accordingly. Primate Shell Game Animals sometimes can be tricky.VocabularyI1.Fill in the gaps with words or phrases chosen from the box. Change the form wherenecessary.1) go (very) far 2) has expanded 3) In the interest(s) of4) only to 5) encountered 6) has cooperated7) assessed 8) (had) switched 9) horizons10) gaze 11) disaster 12) wiped out2.Rewrite each sentence with the word or phrase in brackets, keeping the same meaning. Thefirst part has been written for you.1) a long /long-running controversy over whether the book should be published or not.2) felt relieved after her first meeting with Tom had gone smoothly.3) suddenly went wrong with my computer when I was in the middle of writing the essay.84) is obvious that our company is still maintaining its position as market leader insoftware.5) give in until they give her a pay rise.3. Complete the following sentences, using the words or phrases in brackets. Make additions orchanges where necessary.1) have undertaken original to explore2) evidence convinced underneath extending to3) to negotiate encounter to figure out exploreII. Confusable WordsFill in the gaps with at first or first or firstly according to the context:1. firstly2. first, first3. At first4. First/Firstly5. first6. First7. at first8. first/doc/567735136.htmlageFind out eight similar phrases from the text and tell how the attributive noun modifies another noun.Phrases In the phrase, the attributive noun indicates1. animalintelligence: whose2. zookeeper: where3. eyecontact: throughwhat4. moneysupply: of what5. killerwhale: whatkinde6. babywhale: how old7. family member: ofwhat8. sea turtle: whatkind/ whereComprehensive ExercisesI. Cloze1. 1. Text-related Complete the following passage with words chosen from the Words and Phrases to Drill box. Change the form where necessary.(1) emergency (2) evidence (3) original (4) sizing up(5) negotiates (6) reveal (7) make a deal （8）dominant （9）in their interest(s) (10) deceiving （11）controversy(12) judgment （13）explore2.Theme-related Read the passage carefully until you have got its main idea, and then select oneappropriate word for each gap from the box following the passage.(1) protect (2) However (3) type (4) situation (5) sights(6) together (7) rang (8) associate (9) without (10) environmentII. Translation1.Translate the sentences into English, using the words and phrases in brackets.1) A local business undertook the project but went bankrupt before it was completed.2)Let’s make a deal___ you wash my car, and I’ll let you use it tonight.3)We got to the village which we thought must have been wiped out in the severe earthquake,only to find it slightly damaged.4)My garden is dry and shady___ few plants thrive in that condition.5)Mystery s till surrounds the exact truth behind the film star’s death /exact circumstances of thefilm star’s death.2. Translate the passage into English, using the words and phrases given below.我小时候常去家乡的动物园参观。