全新版大学英语综合教程3(第二版)课后习题答案全部单元

1、全新版大学英语综合教程 3（ 第二版 ） 课后习题答案 全部单元UNIT 1VocabularyI.1.1) on balance 5) illustrated 9) involved2) resist 6) budget 10) economic3) haul7) lowering 11) blasting4) wicked 8) boundary 12) just about2.1) cut back/ down 2) pick up 3) get by 4) get through5) face up to6) turn in7) making up for 8)think up3.1)

2、 pursued his mathematical studies and taught himself astronomy2) often generate misleading thoughts3) attach great importance to combining theory with practice in our work4) be suspected of doing everything for money5) before he gets through life4.1) their indoor, a profit, to invest in2) device, th

3、e improvement, on a global scale3) stacked, temptation, never dined outII Confusable Words1. 1) house 2) Home 3) home, family 4) household2. 1) doubt 2) suspect 3) doubted4) suspected5) suspectIII. Word Formation1) rise 2) final 3) regular 4) cash 5) hows, whys6) upped 7) yellowed 8) bottled 9) lowe

4、r 10) search Comprehensive ExercisesI. Cloze5. Text-related1) get by 2) temptation 3) get through 4) improvements5) aside from 6) suspect 7) supplement 8) profit9) stacking6. (Theme-related)1) replaced 2) consider 3) quit 4) world 5) tough6) fuels 7) provide 8) luxuries 9) balance 10) idealII. Trans

5、lation3. Wehave a problem with the computer system, but I think it 's fairly minor.4. My father died when I was too young to live on my own. The people of my hometown took over (responsibility for) my upbringing at that point.5. The toys have to meet strict/ tough safety requirements before they

6、 can be sold to children.6. Radio and televisionhave supplemented rather than replacedthe newspaper as carriers of news and opinion.7. When it comes to this magazine, it is/ carries a digest of articles from many newspapers and magazines around the world.A decade ago, Nancy did what so manyAmericans

7、 dream about. She quit an executive position and opened/ set up a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in the quality of their lives.But, to run a small business on a small scale is by no means an easy job. Without her steady i

8、ncome, Nancy had to cut back on her daily expense. Sometimes she did not even have the money to pay the premium for the various kinds of insurance she needed.Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her vision of

9、a better life.UNIT 2VocabularyI.7.1) decades5) slender 9) on the side2) historic 6) web 10) authorized3) imposed7) bade 11) terminal4) religious 8) site 12) make the best of8.1) went through 2) stood up for 3) laid down 4) take on5) let (us) down 6) draw on7) fall into 8) pass for9.1) The Europeans

10、are fully confident that the Americans willnot be able to justify their measures to protect the struggling American steel industry.2) Clinton is, in the eyes of Joe Klein, staff writer of the New Yorker and author of The Natural, the most talented politician of his generation and the most compelling

11、.3) There's not much you can do if people are really intent on destroying themselves with drugs.4) A different experience of the world could forge a completely different approach to life.5) It is our conviction that cloning of humanbeings is bound to cause many ethical and social problems in the

12、 long run.10.1) As for, do not compel, capture of, have forged2) At huge risk, the mission, shelter3) who abolished, In the eyes of, racialII. Words with Multiple Meanings11.I'll tell you in a minute how I have attained thegenuine sense of belonging in America, but first let me hear about your F

13、rench trip.12. Most McDonald's look almost the sameon the outside, but actually there are about 16 differ?ent basic designs.13. Loaning money from the banks is but one of themethods we can use to get through a financial crisis.14. This second-hand car has been nothing but trouble; it's alway

14、s breaking down.15. In your resume you've mentioned everything but one vital point.16. Our technicians have discovered a simple buteffective solution to the problem.17. I amsorry, but I think you shouldn't have lingered on over coffee and missed the last bus.18. The bankruptcy of the company

15、was not caused by evil, but by simple ignoranceIII. Usage1) lonely 2)friendly3) weekly, monthly4) lovely5) cowardly 6)kindly/ saintly7) lively8) motherly Comprehensive ExercisesI. Cloze8. Text-related1) forged 2) stand up 3) compelled 4)convictions5)mission6) abolish 7) intent on 8) risk9)in the eye

16、s of10)threats19. (Theme-related)1) assistance 2) involved 3) estimated 4)coincidence5)emerged6) referred 7) numerous 8) stationed 9)concern 10)captureII. Translation9. Though greatly affected by the consequences of theglobal financial crisis, we are still confident that we can face up to the challe

17、nge and overcome the crisis.10. Under threat of constant sand storms, we were compelled to leave our cherished village and move to the new settlement.11. According to a recent online survey, a lot of consumers say they may be motivated to consider buying products shown in TV commercials.12. Having s

18、potted a truck driver dumping contaminatedwaste alongside the river, the old man reported to the police at once.13. Some scientists hold to the firm conviction thatpeople will come to like genetically modified crops someday since they can increase yields and help combat hunger and disease in the dev

19、eloping world.Shortly after he achieved freedom Henson became intent on assisting fugitive slaves. He secretly returned to the United States from Canada several times to help others to travel the Underground Railroad to freedom. Once some slave catchers closed in on the escaping slaves and Henson wh

20、en they were on the run. He disguised them and successfully avoided capture.Later he built a small settlement in Dresden in Canada for escaped slaves, setting up a chapel and a school. He held tothe conviction that slavery would be abolished, and the day was bound to come when racial discrimination

21、no longer existed.UNIT 3VocabularyI.20. ) threatens 2) by a small margin 3)civilize4) closed up 5)wandered 6) paste 7) without so much as 8) sideways9) hook up to 10) universal 11) chart 12) Bathed in14. 1)narrowed down 2)looked back on3)cut off 4)fitinto5) wear(the other) down 6)lies in 7)put up 8)

22、stand for15. 1).whichis likely to makepeople vulnerable to asthma hasbeen found by researchers at the Department of ClinicalMedicine in Oxford.2) .withmirrored doors had to be built in so as to maketheirsmall bedroom look larger.3) .feature the space shuttle Challenger blowing up in January 1986-kil

23、ling all seven crew.4) .threatenedto keep the pupils in after school, they werequieted at once.5) . are a major barrier to the country's economic growth due to the fact that/because imported oil has absorbed 40% of its foreign exchange.16. 1) looked back on/ atmosphere/urban life2) era/ hooked u

24、p to the / the electronic3) the suburb / a sophisticated / system / analyze / make errorsII. 1) away 2)inside/in 3)forward/through 4)back5)off 6)home 7) back down 8)in.outIII. 1) Internet is not such an unusual word as it used to be2) Most men do not look unattractive in them3) Wealthy as she is, sh

25、e is not unconcerned by her sudden unemployment4) The claim is not unrealistic in view of a sharp decrease in the city's violent crimes.5) His poor health is not unrelated to his unhealthy way of life.Comprehensive Exercises21. Cloze17. 1) Statistics 2)rural 3)era 4)stood for 5)on the latch6) vu

26、lnerable 7)barrier 8)electronic 9)reflection10) civilized18. 1) together 2)liable 3)shift 4)electric5)cautious6) sophisticated 7)thieves 8)break 9)chances10)signsII. Translation1.1) The Internet is changing the way people live, (no matter) whether they are in urban or rural areas.2) Medium-sized and

27、 small companies are more vulnerable to the threat of the global economic crisis than large ones.3) With regard to our term paper, the professor asked us toanalyze the unemployment chart first, and then provide critical reflections on the nations economic development.4) It never occurred to him that

28、 their team would win the basketball match by a large margin.5) Looking back on my twenty years' teaching in high school,I attribute my success to patience, talent, and the constant pursuit of knowledge.22. It is almost impossible to keep a determined burglar out.All you can do is discourage him

29、 for a few minutes. Thus exposing him to police patrols. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at night. Make sure/Assure yourself that you don't leave the door on the latch if you happen to be the last to co

30、me in. If you decide to buy a sophisticated electronic alarm system, be sure to ask for its signs and put them up on both windows and doors. In addition you may have it hooked up to a police station.UNIT 4VocabularyI.19. ) accordingly2) loose 3) concentration4) stimulating 5) fabric 6)if anything 7)

31、 reality 8) intuition9) trifle10) at the turn of the century11) mess12) undermine1.2 1) approve of 2) slow down 3) taken in 4) sucked into5) set apart6) dozed off 7)call forth 8)stretchinto9) keep up with 10)believe in1.3 1).provided inspiration for many artists and musicians over the decades.2) .is

32、 credited to his powers of imagination3) .on the foundations of an agricultural revolution4) .notto makeany complaints in the presence of the nurse.5) .the outbreak of the Second World War.1.4 1) flaw/came to the conclusion/would get nowhere2) in a row/dozed off/a mess of3) outbreak of/ has undermin

33、ed / has strainedII. 1)With Christmas only a week away2) With his physical condition improving day by day3) With our GDP growing steadily4) With all the shops closed5) with her eyes closed6) With the fog lifting during the nightIII. 1) like/as2) as3) like 4) like/as5) as/like6) as7)like 8) asCompreh

34、ensive Exercises23. Cloze20. 1) caution 2) cameto the conclusion that 3)never get anywhere4) undermining 5) not give/care a fig 6) flaw7) beyond any doubt 8)foundation9)remarkable/impressive10) imagination21. 1) extent 2)inventions 3)bet 4)manages 5)vision6) eventually 7)achievement 8)poverty 9) uti

35、lized10)breakthroughII. Translation1.5) The volunteers sent/assigned by the RedCross disinfected, with great caution, the drinking water in the village so as to avoid an outbreak of plague.2) Einstein spent many years trying to unify the theories of electromagnetism and gravity but failed.3) Profess

36、or Wang received/won the Presidential Award for his excellence in stimulating students' creative imagination.4) As there were somemajor design flaws, the board of directors didn't approve of the economic stimulus package.5) Having realized that nobody could help him, Jordan finallycame to th

37、e conclusion that he had to face reality and take up/meet the challenge by himself.24. What was remarkable about 2005 was perhaps that the UN declared it "The World Year of Physics". It was the 100th anniversary of Einstein's theory of relativity and the 50th anniversary of his death.

38、In 1905 Einstein published five highly important essays in the history of science, thus revolutionizing physics. His great achievements can be credited to his impressive powers of imagination, constant questioning, and not giving a fig for authority. It is beyond doubt that Einstein was the greatest

39、 scientist in the 20th century.Unit 5 Giving Thanks Text A Content Questions22. He wrote them on a ship on the way to the island of Tulagi in the South Pacific on Thanksgiving Day, 1943.23. Preparing a traditional Thanksgiving dinner featuring roast turkey made the writer extremely busy.24. The writ

40、er was thinking about Thanksgiving.25. He decided to write letters to show gratitude to those who had helped him in his life.26. He had always accepted what they had done for him, but never expressed to any of them a simple“Thank you. ”27. He decided to write to his father, his grandmother, and the

41、Rev. Lonual Nelson, his grammar school principal.28. His father had impressed upon him from boyhood a love of books and reading.29. He rememberedthat each morning Nelson would open the school with a prayer over his assembled students.30. He recalled how his grandmother had taught him to tell thetrut

42、h, to share, and to be forgiving and considerate of others. And he thanked her for her delicious food and for all the wonderful things she had done for him.25. His reading of their letters left him not only astonished but also more humbled than before, because they all thanked him rather than saying

43、 they would forgive him for not having previously thanked them.26. The writer learned that one should learn to expressappreciation for others'efforts.27. The writer wished for all people the common sense toachieve world peace, and find the good and praise it.Text Organization31.Parts Paragraphs

44、Main IdeasPart One Paras. 1-9On Thanksgiving Day 1943, as a youngcoastguardsman at sea, the writer came up with the idea of expressing his gratitude to people who had helped him before.Part Two Paras. 10-16The writer wrote three thank-you letters to his father, the Rev. Nelson and his grandmother.Pa

45、rt ThreeParas.17-23 Thewriter got three lettersin reply.Part Four Paras. 24-26The writer wishes everyone to findthe good and praise it.Letters Received2-Correspondents Letters SentFather Thanks him for teaching the writer from boyhood tolove books and reading. Tells the writer how he, as a teacher a

46、nd a father as well, felt content with his own son.The Rev. NelsonThanks him for his morningschool prayers.i Tells the writer about his retirement coupled with self-doubt, and the re?assurance brought to him by the writer's letter.Grandmother Thanksher for teaching the writer how to tell thetrut

47、h, to share and to be forgiving, and for her good cooking and her sprinkling the writer's life with stardust.Expresses her loving gratefulness to her grandson.Language Sense EnhancementI. 1) decades3) had done wrong5) appreciated7) relatives9) consume2) undergoing4) welcome reassurance6) brought

48、 back8) accomplish10) representingLanguage Focus Vocabulary 28. 1) sprinkled 3) reversed 4) repay2) in turn5) at sea6) traditional7) statement8) longed for9) in secret10) unloaded11) weep 12) under way29. 1)stretch out2) make out3) hope for 4) turns (it) over5) put away 6) brings back7) got to 8) go

49、 about30. 1) As supplies of traditional fuels diminish, people are working to increase the use of solar energy.32.2) We accord high priority to meeting the challenges of economic and environmental development in the region.3) While it is true that children of today are exposed to more information th

50、an were children of the past, it does not follow that they automatically become more sophisticated.4) Since she borrowed those books from the library she has been immersed in British history and culture.5) Everything changed in a flash on June 1, 2000 when he lost both legs in a serious traffic acci

51、dent.33. 1) I'd like to express my sincere thanks to everyone who has been so considerate of my wellbeing. My heart is filled with gratitude that words cannot express.2) After everyone assembled on the playground amid the noise and excitement of the specta?tors, our coach again impressed on us t

52、he need to do our best in quest of excellence.3) Everything I saw in my hometownwas marvelous. I could hardly believe that it had undergone such swift changes throughcultivating fruits, vegetables, flowers and the rest in the past few years.II. Collocation1, fond of 2. sick of31. thoughtful of34. co

53、nscious of1.6 guilty of4. confident of6. critical of8.ashamed ofIII. Usage 1. To know what people really think, pay regard to what they do, rather than what they say.2. It is cooperation, rather than conflict, that will enable you to achieve your success.3. Ann made students think for themselves rat

54、her than telling them what to think.goingrandom4. I think I'll stay at homethis evening rather than go / out.5. Most people are content to let perfect days happen at rather than plan / planning for them.Comprehensive ExercisesI. Cloze (A)1) at sea2) Turning over3) reverse4) got to5) repay 6) gra

55、titude7) assembled8) immersed in9) unloading10) swift (B)2) possessions1) Instead3) richer4) breath5) cherish6) special7) specific 8) shining9) miracles 10) giftII. Translation32.1). Grandmatook it for granted that food prices would soar, so she bought a lot of rice.2) . I can quote you several inst

56、ances of her dedication to science.3) . The 1980s saw the start of the swift development of some special economic zones in China.4) .Tension between the two countries stemmed in part fromthe latest spy affair.5) .Peter has worked in a law firm for many years. You canconsider having him as your lawye

57、r to act on your behalf when you need legal help.33.Amid the atmosphere of Thanksgiving George was immersed in the diary left to him by his father, who died at sea after he completed two successive trips around the world. The diary brought back every momentGeorge had spent with his father and many of the specific things his father did on his behalf.George's father used to impress on him the need to undergo all kinds of hardship in quest of excellence. He also taught him that nothing in the world could be taken for granted. Even today, George s