全新版大学英语综合教程3(第二版)课后答案unit1-4

1、UNIT 1VocabularyI.1.1) On balance2) resist 3) haul4) wicked5) illustrated 6) budget7) lowering8) boundary9) involved10) economic11) blasting12) just about2.1)cut back/ down 2) pick up3) get by4) get through5)face up to6) turn in7) making up for8) think up1) pursued his mathematical studies and taugh

2、t 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, the improvement, on a global scale3) stacked,

3、 temptation, never dined outII Confusable Words1.1)house2)Home 3)home, family4)household2.1)doubt2)suspected3) doubted4)suspected5) suspectIII. Word Formation1) rise 2) final 3) regular 4) cash 5) hows, whys6) upped 7) yellowed 8) bottled 9) lower 10) searchComprehensive ExercisesI. Cloze1. Text-rel

4、ated1) getsby 2) temptation3) get through 4) improvements5) aside from 6) suspect 7) supplement 8) profit9) stacking2. (Theme-related)1) replaced 2) consider 3) quit 4) world 5) tough6) fuels 7) provide 8) luxuries 9) balance 10) idealII. Translation1. We have a problemwith the computersystem,but I

5、think it s fairly minor.2. 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.3. The toys have to meet strict/ tough safety requirements before they can be sold to children.4. Radio and television have supplemen

6、ted rather than replaced the newspaper as carriers of news and opinion.5. 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 many Americans dream about. She quit an executive position and opened/ set

7、 up a household devicestore in her neighborhood. People like Nancy madethe decision primarily for the improvement in the quality of their lives.But, to run a small business on a small scale isbyno meansaneasyjob.Withouthersteadyincome, Nancy had to cut back on her daily expense.Sometimes she did not

8、 even have the money to paythe premium for the various kinds of insurance sheneeded.Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to continue pursuing her better life.UNIT 2VocabularyI.1.1) decades5) slender2) historic6) web7) bade3) impos

9、ed8) site4) religious9) on the side 10) authorized11) terminal12) make the best of2.1) went through 2) stood up for 3) laid down 4) take on5) let (us) down 6) draw on7) fall into 8) pass for3.1) The Europeans are fully confidentthat theAmericans will not be able to justify their measures to protect

10、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.3) Theres not much you can do if people are really intent on destroying themselves with dru

11、gs.4) A different experience of the world could forge a completely different approach to life.5) It is our conviction beings is bound to causethat manycloning ethicalofandhumansocialproblems in the long run.4.1) As for, do not compel, capture of, have forged2) At huge risk, the mission, shelter3) wh

12、o abolished, In the eyes of, racialII. Words with Multiple Meanings1. Ill tell you in a minute how I have attained the genuine sense of belonging in America, but first let me hear about your French trip.2. Most the outside, butMcDonalds look almost actually there are aboutthe 16same on differentbasi

13、c designs.3. Loaning money from the banks is but one of the methods we can use to get through a financial crisis.4. This second-hand car has been nothing but trouble; its always breaking down.5. In your resume youve mentioned everything but one vital point.6.Our technicianshavediscovereda simplebut

14、effective solution to the problem.7.I am sorry,butI thinkyoushouldnthavelingered on over coffee and missed the last bus.8. The bankruptcy of the company was not caused by evil, but by simple ignoranceIII. Usage1) lonely2)friendly3) weekly, monthly4)lovely5)cowardly6)kindly/ saintly7) lively8)motherl

15、yComprehensive ExercisesI. Cloze1. Text-related1) forged2) stand up3) compelled4) convictions5) mission6) abolish7) intent on8) risk9) in the eyes of10) threats2. (Theme-related)1) assistance 2) involved 3) estimated 4)coincidence 5)emerged6) referred 7) numerous 8) stationed 9)concern 10)captureII.

16、 Translation1.Thoughgreatlyaffectedbytheconsequences of the global financial crisis, we are stillconfidentthatwecanfaceuptothechallengeandovercome the crisis.2. Under threat of constant sand storms, wewere compelled to leave our cherished village and move to the new settlement.3. According to a rece

17、nt online survey, a lot of consumers say they may be motivated to consider buying products shown in TV commercials.4.Havingspotteda truckdriverdumpingcontaminatedwastealongsidethe river,theoldmanreported to the police at once.5.Somescientistsholdtothefirmconvictionthatpeoplewillcometolikegenetically

18、modifiedcropssomedaysincetheycanincreaseyieldsandhelpcombathungeranddiseaseinthedevelopingworld.Shortly after he achieved freedom Henson becameintentonassistingfugitiveslaves.HesecretlyreturnedtotheUnitedStatesfromCanadaseveraltimestohelpotherstotraveltheUndergroundRailroad to freedom. Once some sla

19、ve catchers closedin ontheescapingslavesandHensonwhentheywere on the run. He disguised them and successfullyavoidedcapture.LaterhebuiltasmallsettlementinDresdeninCanadaforescapedslaves,settingupachapelanda school.He heldtotheconvictionthatslavery would be abolished, and the day was bound to come whe

20、n racial discrimination no longer existed.UNIT 3VocabularyI.1.1)threatens2)byasmallmargin3)civilize4)closed up5)wandered6)paste7) without so much as8) sideways9) hook up to10) universal11) chart12) Bathedin2.1)narroweddown2)lookedbackon3)cutoff4)fit into5)wear(theother)down6)liesin7)putup8)stand for

21、3. 1).which is likely to make people vulnerable toasthma has been found by researchers at the Department of Clinical Medicine in Oxford.2).with mirrored doors had to be built in so as to make their small bedroom look larger.3).feature the space shuttle Challenger blowing up in January 1986-killing a

22、ll seven crew.4).threatened to keep the pupils in after school, they were quieted at once.5). are a major barrier to the countrys economic growth due to the fact that/because imported oil has absorbed 40% of its foreign exchange.4. 1) looked back on/ atmosphere/urban life2)era/ hooked up to the / th

23、e electronic3) the suburb/ a sophisticated/ systemmake errors/ analyze/II. 1) away 5)off2)inside/in3)forward/through6)home7) back down8)in.out4)backIII. 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, she is not unconcerned by

24、 her sudden unemployment4) Theclaimis notunrealisticinviewof a sharpdecrease in the citys violent crimes.5)Hispoorhealthis notunrelatedto hisunhealthyway of life.Comprehensive Exercises1. Cloze1. 1) Statistics2)rurallatch6)vulnerable7)barrier0)civilized3)era4)stood8)electronicfor5)on9)reflectionthe1

25、2.1) tougher6)sophisticated2)liable3)shift7)thieves4)electric5)cautious8)break9)chances10)signsII. Translation1.1) The Internet is changing the way people live, (nomatter) whether they are in urban or rural areas.2)Medium-sizedandsmallcompaniesaremorevulnerable to the threat of the global economic c

26、risisthan large ones.3) With regard to our term paper, the professor askedus to analyze the unemployment chart first,and thenprovidecriticalreflectionsonthenationseconomicdevelopment.4)It neveroccurredto himthattheirteamwouldwinthe basketball match by a large margin.5) Looking back on my twenty year

27、s teaching in high school, I attribute my success to patience, talent, and the constant pursuit of knowledge.2. It is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes.Thus exposinghimtopolicepatrols.Common sensetells us that lighting is a barrier

28、 to criminal activity. Alight should be fixed in the doorway and switched onat night.Makesure/Assureyourselfthatyou dontleave the door on the latch if you happen to be the lasttocomein. Ifyoudecideto buya sophisticatedelectronicalarmsystem, besure to ask for its signsandputthemuponbothwindowsanddoor

29、s. Inaddition you may have it hooked up to a police station.UNIT 4VocabularyI.1.1)accordingly2)looseconcentration4)stimulating5)fabricanything7) reality8) intuition9) trifle10) at the turn of the century11) mess3)6)if12) undermine2.1) approveof2)slowdown3)takenin4)sucked into5) setapart6) dozedoff7)

30、callforth8)stretchinto9) keep up with10)believe in3.1).providedinspirationformanyartistsmusicians over the decades.2).is credited to his powers of imagination3).on the foundations of an agricultural revolution4).notto makeanycomplaintsin thepresencethe nurse.andof5).the outbreak of the Second World

31、War.4. 1) flaw/came to the conclusion/would get nowhere2) in a row/dozed off/a mess of3) outbreak of/ has undermined / 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 clos

32、ed6) With the fog lifting during the nightIII. 1) like/as2) as3) like/as4)like/as5) like/as6) as7) like/as8)asComprehensive Exercises1.Cloze1.1) caution2) came to the conclusion3)never get anywhere4)undermining 7beyond any doubt5) not give/care a fig8)foundation6) flaw9)remarkable/impressive10) imagination2. 1) extent2)inventions3)bet 4)manages5)vision6)eventually7)achievement8)poverty9)utilized 10)breakthroughII. Translation1.1) Thevolunteerssent/assi