21世纪大学英语第三册答案(完整版)

21世纪大学英语第三册课后习题参考答案

Unit1

Text A

V ocabulary

Ⅲ

https://www.360docs.net/doc/6913585097.html,pulsory

2.relish

3.confidence

4.consequences

5.incentive

6.henceforth

7.invest

8.perceive

9.passion 10.scheming

1.going steady with Richard

2.in time

3.played into his enemy’s hands

4.beyond her wide st dreams

5.hung on Michael’s every word

6.out of focus

7.feed on 8.the apple of Chris’s eye 9.filed into the courtroom 10.poring over their collection word Building

Ⅵ

A.1.actress 2.empress 3.goddess 4.mistress 5.waitress 6.lioness 7.priestess 8.heiress

B.1.Goddess 2.waitress, actress 3.Lioness 4.mistress

Ⅶ

A.1.examinee应试者2.referee裁判3.appointee被任命者4.refugee难民5.addressee收件人

6.trainee受训者

7.escapee逃犯

8.absentee缺席者

9.payee受款人

B.1.examinee 2.trainee 3.absentee 4.refugees 5.addressee 6.escapee

Structure

Ⅸ

1. Having too many work on the team slows our work down rather than speeding it up .

2. He wanted to make his living as a teacher rather than as a businessman.

3. In most modern societies women are treated as professorial equal rather than as servants.

4. “Body language” refers to communication through the way you move rather thant to speech.

5. He preferred to sit quietly in class rather than risking giving an answer that might be wrong .

6. Andrew is convinced that love rather than money is the key to happiness.

7. Many people nowadays communicate by email rather thanby phones and faxes.

8. Mrs.Kester made students think for themselves rather than telling them what to think.

Ⅹ

1. if only to attract more readers.

2. 2.if only to get his two teeth filled.

3. if only to make a good impression on his girlfriend.

4. if only to teach him a lesson on how dangerous it is to be so careless.

5. if only to stop yourself getting so bored at home.

Translation

Ⅻ

正在上学的孩子们中有一种普遍的错误观念，即他们的老师们曾是些神童。不管怎么说，除了不像一般孩子那样生性贪玩、不愿学习的书呆子之外，还有谁愿意长大后当老师呢？

我竭力向我的学生们解释他们对我的印象——一个青春期沉溺于书本和家庭作业的人——有所偏差。恰恰相反，我极为憎恨义务教育。我永远都无法接受当鱼儿正在咬钩时不得不去上学的想法。

ⅪⅡ

1．Tom was translation to our school last year.He hung on Miss Yang’s every word in class and soon became the apple of her eye.

2．Seeing his daughter graduate from high school,he felt a surge of love and pride that he couldn’t express in word.

3．Last year when Mr. Li began first venture into the stock market, becoming a millionaire was beyond his wildest dream .

4．On my holiday ,I was lucky enough to witness some wild seals feeding on fish .I took some photos of them, but unfortunately they were all out off focus .

5．The price has been going steady with the actress for three years and nothing can alter their decision to get married next week.

6．It is complete misconstruction that the poor do not need compulsory education because they do not even have enough to feed on .But without education,how can people ever overcome their poverty.

7．All of David’s classmates are completely stumped ---no one can work out how he became a top student overnight.

8．It was obvious that her rejection of his proposal hit him hard, but in time he recoverd from his wounds.

Close

ⅩⅣ

CDDCA BBACC BCBBD BCC

Text B

Comprehension

ⅩⅧ

FTFFF TTTFF

ⅩⅪ

BCCBC ACA

Unit2

Text A

V ocabulary

Ⅲ

https://www.360docs.net/doc/6913585097.html,plement

2.indispensable

3.privileges

4.strategy

5.constraints

6.entitled

7.survival

8.instinct

9.randomly 10.faculty 11.urgent 12.depressing

Word Building

Ⅵ

1. breathtaking

2.heartbreaking

3.man-eating

4.movie-going

5.peace-loving

6.fact-finding

7.child-bearing

1. breathtaking

2.peace-loving

3. man-eating

4. fact-finding

5. heartbreaking

6. child-bearing

7. movie-going

Structure

Ⅷ

1. Given the government’s record on unemployment,

2. Given children’s helpless and defenceless,

3. Given good weather,

4. Given poor immunity,

5. given that feminists have been fighting for gender equality for years,

6. given one more chance to go to college.

Translation

Ⅹ

儿童之所以又资格享受特殊的照顾基于两种原因：不能自主和无知。他们既没有推理的能力，也没有实战经验。所以他们没有防卫能力，也不可指责。这就是我们给予他们特殊保护的原因。在紧急情况下，我们有责任先救他们，因为无助的他们已将生命交给了我们。

Ⅺ

1．The ability to fend for oneself is indispensable to any adult , but real maturity is more than just a set of survival strategies.

2．On Children’s Day,kids are entitled to free entry to all the city parks.It’s a way of compensating them for the long hours they spend in school all your.

3．You’re giving more priority to your personallife than to your studies.It’s no wonder your grades are suffering.

4．Given that most women nowadays have jobs outside the home ,it’s natural that they object to their husbands treating them like housekeepers.

5．Quite a number of American millionnaires owns at least two house and private plane. 6．When John recovered unexpectedly from cancer,his doctors attributed it to his strong will and faith in the future.

7．There is no practical reason to perpetuate the custom of opening doors for women,let alone the tradition of “women and children first”.

8．Many feminists object to the notion that men can’t nurture children as well as women can Close

Ⅻ

BBDDD ABBBC CCCDD DCB

Text B

Comprehension of the text

ⅩⅦ

FFTFF TFT

Text C

ⅩⅨ

ABBCA CAA

Unit 3

Text A

V ocabulary

Ⅲ

1.symbolic

2.dimmed

3.confront

4.misfortune

5.concerning

6.moods

7.assimilate

8.pondering

9.arousing 10.recognition 11.healing 12.keen

Ⅳ

1.wish for

2.paved the way for

3.at his disposal

4.as to

5.preside over

6.opened up

7.is in possession of

Word building

Ⅵ

1.inexpensive,infrequent

2.inexact

3.inefficient

4.inoffensive

5.insincere

6.insensitive

7.independent 8.indefinite

Ⅶ

1.solar,lunar

2.diurnal

3.annual

4.mental

5.maternal

6.dental

7.oral

8.vocal

9.thermal

Structure

Ⅸ

1. then she might have the flu .

2. If you’re studying physics at Cambridge.

3. then it must be in one of the drawers.

4. If you care about her feeling.

5. then I’m sure you’ll also enjoy TitanicⅡ.

6. If both men say they’re innocent.

Close

Ⅹ

BDADA ABBCA ABCDB CBB

Translation

Ⅺ

我真诚地相信，对于孩子们和想要指导他们的父来说，感受要比知道重要的多。如果事实是以后能长出知识与智慧的种子，那么情感和感官印象则是种子所必须的肥沃土地。幼儿时期就是培育这种土壤的时候。一旦这种情感被激起——一种对美的感受、对新的和未知的事物的向往、一种同情、敬慕和爱怜的感觉——我们就渴望了解引起我们情感反应的事物。一旦找到，这种知识就比纯粹的信息具有持久的多的意义。为孩子们的求知欲铺平道路比向他们灌输一堆他们不准备接受的事物更为重要。

Ⅻ

1．We soon grew weary of her constant complaints, and avowed her as much as possible. 2．The mayor will preside over a meeting this afternoon that will pave the way for plans to build a new highway .

3．If we had more time at our disposal , I’d take you up this mountain.the view from the top is truly awe-inspiring.

4．Anyone who is in love with life will have no difficulty in finding the symbolic as well as the actual beauty in the migration of the birds.

5．Watching the magnificent view of the ebb and flow of the tides fills me with an inner contentment that I find nowhere else.

6．His misfortune aroused great sympathy among the listeners ,who are keen to help heal his mental wounds.

7．Recognition of the importance of Dr.Hawkin’s research may be difficult or impossible for a layman ,but it is sure to have a lasting impact on our life.

8．Mr.Smith has long wished for a chance to relate his lunar landing experience to the young people around him ,but he never has enough time at this disposal.

Text B

Reading skills

ⅩⅤ

ABABA BAABC BC

Comprehension of the text

ⅩⅥ

BCABA ABC

Text C

ⅩⅨ

FTFFT FFT

Unit 4

Text A

V ocabulary

Ⅲ

1.inXXXXXXe

2.conviction

3.piercing

4.solemn

5.grim

6.grip

7.induced,Presumably

8.potent

9.segment,reckoned 10.equipped https://www.360docs.net/doc/6913585097.html,menced 12.incidentally

Word building

Ⅵ

1.purified

2.identify

3.intensify

4.horrified

5.classified `

6.exemplified

7.beautify

8.simplify Cloze

Ⅸ

CADBA ABDCB ACBDD AAD

Translation

Ⅹ

我希望所有学生都能从未来的严酷无情中得到一些解脱。我希望他们有机会把他们每一阶段的教育纯粹作为一种经历来享受，而不是作为一种为下一步作准备的令人厌倦的需要。我希望他们有实践的权利，就像学习成功一样学习失败，因为失败不是世界的终结。

当然，我的希望是天真的。少数几个美国没有声明的权利之一就是失败的权利。成就是民族之神，在我们的媒体中受到崇拜——身价上百万的运动员、富有的主管人员——因其财富而获得荣耀。年轻人就是在这种强有力的国家信仰的熏陶下长大的。

Ⅺ

1. we’d like to remind our viewers to be considerate to your neighbors and keep your TVs turned down after 10 pm.

2. I hope my advice will work on the students under pressure ---the road ahead is full of unforeseen opportunities .

3. incidentally ,Linda is a ahy person who might feel uneasy about speaking in the presence of so many strangers.

4. in order to get ahead in their studies, students need to equip themselves with independent-study skills instead of relying on their teacher for everything.

5. young people nowadays are ingrowing up old , with the conviction that achievement is measured by how many possessions they own.

6. many students justify their working part time by saying that it reduces their economic pressure.

7. what you need to do now is to fill in the forms you were given when you arrived.

8. a career in itself requires one’s liflong devotion , but it does not mean that after you get into a profession you must continue all along.

Text B

Comprehension of the text

ⅩⅤ

BBBAC CCC

Text C

ⅩⅦ

a) b) a) a)

ⅩⅧ

TFFTF TTFTT

Unit 5

Text A

V ocabulary

Ⅲ

1.legislation

2. compiled

3.assumption

4.emigrate

5.acquaintances

6.renowned , ambition

7.confusion of tongues , orderly

8.amused 9.impressive 10.supplement

Ⅳ

1.delegation

2.overthrow

3.a visa committee, questionnaire

4.preach

5.reckless

Word Building

Ⅶ

1.feminism

2.heroism

3.idealise

4.extremism

5.patriotism

Ⅷ

1.electrician

2.mathematician

3.musician

4.politician

5.librarian

6.historians

7.technician

Cloze

Ⅺ

1.D

2.B

3.A

4.C

5.D

6.C

7.B

8.D

9. A 10.A

11. D 12.D 13.D 14.B 15.C 16.C 17.A 18.B

Translation

Ⅻ

对一个外国人来说，身在美国可能是一段奇特的经历。在7年的海外——4年在法国，3年在波兰——生活后，我和我妻子在一月份回到了美国。从一对杂乱无章的第一印象中，我们就为什么对那些从欧洲来的人们来说美国就是像这样的一个国家，我们汇编了一套从A到Z 的解释。

我应该在一开始就说明，我是一个英国人，但在弗罗里达州出生的我的妻子丽莎却是个和苹果派般地到的美国人。然而，在我会变得解释中，A不代表苹果派，他代表：雄心（Amibition ）。在旧大陆中人们被告知要知道隐藏的它。在这儿，宣称你在追求老板的职位或这想在30岁以钱赚上一百万，并没有多少不合适。

ⅫⅠ

1．To help foreign inventors get a better understanding of Shanghai .they they’ve compiled this litter guide from the various sources they couldn’t.

2．He’s the sort of person who prefers to keep his plans to himself until they’rerealized.

3．I came to New York from far a way to see him . only to find he had gone abroad two days before.

4．It is difficult to imagine now how we ‘ve survive for so long without electricity,television or

telephone.

5．The new policy encourages people to become wealthy if the money has been acquired honestly.

6．If I were in change of the project, I’d make better use of the money that’s available. 7．He was refused an entry permit on the grounds that he was a dangeous personal.

8．It didn’t take the teacher long to catch on that Tom always had excuse for being late with assignments.

Text B

Comprehension of the text

ⅩⅦ

1.C

2.A

3.B

4.C

5.C

6.C

7.C

8.A

Text C

1.NI

2.NI

3.NI

4.I

5. NI

6.I

7.I

8.I

9.I 10.NI

Unit 6

Text A

V ocabulary

Ⅲ

1.despair

2.injured

3. fade

4. revenge

5. soothe

6.shattered

7.defied

8.leaks

9. nightmare 10. fragmented

Word Building

Ⅵ

A. 1.warmth 2. truth 3. breadth 4. death 5. depth

6.growth

7.length 8 youth 9. strength 10.width

B. 1. in width 2. parents’deaths 3. youth 4. growth

5.strength

6. some truth

Ⅶ

1. firsthand

2. long-distance

3. hard-line

4. left-hand

5. full

6. second-hand

7.high-speed

8. freshwater

Cloze

Ⅹ

1.B

2.B

3.D

4.C

5.D

6.A

7.C

8.D

9.A 10.D

11.C 12.C 13.D 14.A 15.D 16.B 17.A 18.B

Translation

Ⅺ

每23分钟。

一颗心破碎了。

某个人的苦痛冲破她的躯体的束缚，伴着眼泪流出，随着哭声的迸发，反抗这一切抚慰绝望心情的努力。睡眠无法使他逃脱醒来的噩梦。清晨带来的只是无法挽回的损失。

每23分钟。

Ⅻ

1.I wish you could adopt a more reasonable attitude towards the event.

2.I broke my leg in the car accident and so did my song.

3.The old woman,overwhelmed by grief,could hardly/barely walk on her owner.

4.It was 50 years after his death that his accomplishments were acknowledged by society.

5.Where there were flame sof war, now there are peace and prosperity.

6.He is seriously ill and his disease defies the healing power of any medicine-chest.

7.He has lost confidence in life-the future has blurred and gone blank and his early hopes ha ve faded into nothingness.

8.Little Tom realized that nothing could change the harsh reality that his family had fallen apart with his parents' sudden deathsman.

Text B

Comprehension

ⅩⅥ

1.T

2.T

3.F

4.F

5.T

6.T

7.F

8.F

9.F 10.F 11.F 12.T

Text C

ⅩⅨ

1.C

2.A

3.B

4.B

5.C

6.B

7.A

8.A

Unit7

Text A

Vacabulary

Ⅲ

1.hobbies

2.peculiar

3.squeezes

4.leisure

5.stumbled

6.discouraged

7.overhearing

8.recreation

9.sole 10.wrecked

Word Buliding

Ⅵ

1.proportionate

2.affectionate

3.passionate

4.collegiate

5.irat

https://www.360docs.net/doc/6913585097.html,passionate

Ⅶ

1.far-sighted

2.short-sighted

3.blue-sighted

4.narrow-minded

5.hard-heade

6.good-natured

Cloze

Ⅸ

1.C

2.D

3.A

4.D

5.B

6.C

7.D

8.C

9.C 10.D 11.A 12.D 13.B 14.D 15.A

16.A 17.C 18.B 19.A 20.D

Translation

Ⅶ

遗憾的事，“三脚猫”已经过时。过去如果一女士或先生会唱一点，会画一点或会拉一点小提琴，那就是一种地位的标志。你不必很出色：问题是你很幸运地拥有一份闲情逸致。但是在今天这个充满竞争的社会里我们甚至在业余爱好方面也必须是“专家”才行。

Ⅷ

1．As long as you enjoy your hobby, you don’t have to feel ashamed of being so-so .It doesn’t matter what others think of your.

2．Money is becoming a big deal in competitive sports, but we must make sure that it doesn’t get in the way of what’s important.

3．We all need some from of exercise every now and then to keep ourselves in good shape. 4．I’ve said over and over it’s time you tided up your room, but you keep putting it office.

5．He only took up painting a couple ofyears agony, so his technique isn’t up to professional standard. Can you give him some instruction.

6．Health experts are trying to diacourage people from smoking by information them of its dangersome.

7．Being committed to your job is finest, but you shouldn’t let work eat all your leisure time. 8．As far as I’m concerned,both jobs and hobbies shouldbe seriously considered.

Text B

Reading Skills

ⅩⅥ

1.B

2.A

3.B

4.B

5.A

6.A

7.C

8.A

9.A 10.B 11.C

Comprehension of the Text

ⅩⅦ

1.A

2.C

3.A

4.C

5.C

6.C

7.A

8.A

Text C

ⅩⅨ

1.B

2.A

3.C

4.C

5.C

6.B

7.C

8.B

9.A

ⅩⅩ

1.A

2.C

3.A

4.A

5.C

6.B

7.B

Unit8

V ocabulary

Ⅲ

1.cancal

2.orbit

3.collaboration

4.impetus

5.immediate

6.rockets

7.concrete https://www.360docs.net/doc/6913585097.html,itary

word building

Ⅶ

1.students

2.residents

3.solvent

4.precedent

5.president

6.correspondent

translation

Ⅹ

1996年由美国人获胜的月球竞赛几乎完全是受政治的驱动。美国和前苏联之间的竞争意味着这两个国家都决心首先将人送到月球上。肯尼迪总统保证美国将赢得这场竞争。作为美国历史上最得民心的总统之一，他激励国民将外空间探索是为美国对其敌人苏联的优越性的终极挑战。

美国作为第一个到达月球的国家的成功，以及持续不断的冷战竞赛，赢得了国民对太空计划的大力支持，所以华盛顿能够支持更多的航天任务。在20世纪70年代，月球再次被访问，无人飞船被送进火星，而且人造飞船也首次被送上将带领它们脱离太阳系的轨道。

Ⅺ

1．NASA annouced that one of tangible objective of this nine-day mission was to do research into the effects of space flight on the aging procession.

2．During the Cold War era ,the Soviet Union and the United States both spent substantial funds on space exploration.

3．The President’s proposal to scale down the government’s social welfare spending has caused a great deal of controversy.

4．Before the American space shuttle Discover returned to Kennedy Space Centereturned, the bad weather in Florida,coupled with the door trouble, but its landing in doubtless.

5．So far there is little evidence of life on Mars ,but this doesn’t justify the conclusion that research has no scientific valued.

6．The International Space Station, a collaboration in which sixteen countries are taking part , is the most space-explooration projiect ever taken.

7．This book describes the period at the end of 1950s when the pioneers of Chinese space exploration pressed ahead with their research without the help of foreign expert.

8．This year the profits made in manufacturing industries have exceeded $200 billionth, making up one half of our country’s GDP.

Close

Ⅻ

1. extraterrestrials

2. cruising

3. spacecraft

4. represented

5. military

6. by

7. symbol

8. rival

9. secure 10. about

11. among 12. whose 13. with 14. X 15.controversial

16.extraterrestrial 17.impetus 18. genuine