全新版大学英语综合教程4课后习题答案.docx

全新版大学英语综合教程4课后习题答案.docx

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全新版大学英语综合教程4课后习题答案

全新版大学英语综合教程4课后习题答案

Unit1

I.Vocabulary

1.

1）alliance2）atthecostof

3）stroke4）limp

5）minus6）regions

7）declarations8）siege

9）raw10）bidehistime

11）havetakentheirtoll12）inthecaseof

2.

1）isfacedwith2）getboggeddown

3）ispressingon/pressedon4）dragon

5）getby6）dineout

7）havecutback8）getthrough

3.

1）Therapidadvanceingenetherapymayleadtotheconquestofcancerinthenearfuture.

2）Productioninmanyfactorieshasbeenbroughttoahaltbythedelayedarrivalofrawmaterialsduetothedockworkers’strike.

3）Sarahasmadeuphermindthatherleisureinterestswill/shouldnevergetinthewayofhercareer.

4）Obviouslythereporter'squestioncaughttheforeignministeroffguard.

5）Theintroductionoftheelectroniccalculatorhasrenderedtheslideruleoutofdate.

4.

1）Beingfacedwithanenemyforcesmuchsuperiortoours,wehadtogiveuptheoccupationofbigcitiesandretreattotheruralandmountainousregionstobuildupourbases.

2）Unityiscrucialtotheefficientoperationofanorganization.Failuretoreckonwiththisproblemwillweakenitsstrength.Inmanycases,workmaybebroughttoahaltbyconstantinternalstruggleinanorganization.

3）TheRedArmyfoughtaheroicbattleatStalingradandwonthedecisivevictoryagainsttheGermans.Infact,thisbattleturnedthetideintheSecondWorldWar.Duringthisfamousbattle,theSoviettroopswithstoodtheGermansiegeandweakenedtheGermanarmybylaunchingaseriesofcounterattacks.

II.MoreSynonymsinContext

1）DuringtheFirstWorldWar,battlesoccurredhereandthereovervastareas.Someofthe

mostdramaticfightingtookplaceinthegloomytrenchesofFranceandBelgium.

2）Elizabethmadecarefulpreparationsfortheinterviewandherefforts/homeworkpaidoff.

3）Ispenthourstryingtotalkhimintoacceptingthesettlement,butheturnedadeafeartoallmy

words.

4）Pneumoniahadseverelyweakenedherbody,andIwonderedhowherfragilebodycouldwithstandtheharshweather.

III.Usage

1）Butoftenitisnotuntilwefallillthatwefinallylearntoappreciategoodhealth.

2）Aricholdladylaydeadathomefortwoweeks—andnobodyknewanythingaboutit.

3）It'ssaidhedroppeddeadfromaheartattackwhenhewasatwork.

4）Don'tsittooclosetothefiretokeepwarm—youcouldeasilygetburned,especiallyifyoufallasleep.

5）Inthosedayspeoplebelievedinmarryingyoungandhavingchildrenearly.

6）LittleTomwasunabletositstillforlongerthanafewminutes.

Structure

1.

1）Tohisgreatdelight,Dr.Dengdiscoveredtwogenesinwildricethatcanincreasetheyieldby

30percent.

2）Tohergreatrelief,herdaughterhadleftthebuildingbeforeitcollapsed.

3）Toourdisappointment,ourwomen'steamlostouttotheNorthKoreans.

4）Wethink,muchtoourregret,thatwewillnotbeabletovisityouduringthecomingChristmas.

2.

1）Thesebirdsnestinthevastswamps（whichlietothe）eastoftheNile.

2）By1948,thePeople'sLiberationArmyhadgainedcontrolofthevastareasnorthoftheYangtzeRiver.

3）MichellewasborninasmallvillageinthenorthofFrance,butcametoliveintheUnited

Statesattheageoffour.

4）TheColumbiaRiverrisesinwesternCanadaandcontinues/runsthroughtheUnitedStatesfor

about1,900kilometerswestoftheRockyMountains.

ComprehensiveExercises

I.Cloze

2.standintheway

4.catching...offhisguard

6.declaration

8.dragon

10.bringing...toahalt

（A）

1.invasion

3.Conquest

5.launching

7.campaign

9.reckonwith

（B）

1.allow

2..reckoned

3.highly

4.forecasts

5.rapidly

6.instant

7.delivery

8.advantage

9.observing

10.Powerful

II.Translation

1）Mr.Dohertyandhisfamilyarecurrentlyengagedingettingtheautumnharvestinonthefarm.

2）Wemustnotunderestimatetheenemy.Theyareequippedwiththemostsophisticatedweapons.

3）Havingbeencutofajob/Nothavinghadajobfor3months,Philisgettingincreasinglydesperate.

4）Sam,astheprojectmanager,isdecisive,efficient,andaccurateinhisjudgment.

5）Sincethechemicalplantwasidentifiedasthesourceofsolution,thevillageneighborhoodcommitteedecidedtocloseitdownatthecostof100jobs.

Theoffensivehadalreadylastedthreedays,butwehadnotgainedmuchground.Ourtroopsengagingtheenemyatthefrontwerefacedwithstrong/fierce/stiffresistance.Thedivisioncommanderinstructedourbattaliontogetaroundtotherearoftheenemyandlaunchasurpriseattack.Todoso,however,wehadtocrossamarshlandandmanyofuswereafraidwemightgetboggeddowninthemud.Ourbattalioncommanderdecidedtotakeagamble.Westartedundercoverofdarknessandpressedoninspiteofgreatdifficulties.Byastrokeofluck,thetemperatureatnightsuddenlydroppedtominus20degreesCelsiusandthemarshfrozeover.Thankstothecoldweather,wearrivedatourdestinationbeforedawnandbeganattackingtheenemyfromtherear.Thisturnedthetideofthebattle.Theenemy,caughtoffguard,soonsurrendered.

Unit2

I.Vocabulary

1.

1.expansion2.automated3.vapor4.takecontrolof

5.hazards6.satellite7.vibrated8.magnetic

9.bunched10.intheair11.gotstuckin12.approximately

2.

1.sendout2.standupfor3.passfor

4.wereclosinginon5.startingup

6.wentthrough7.fillout8.fallinto

3.

1）theapplication,remote,hasturnedintoareality,arepoisedto

2）thatvibrate,candetect,frequency

3）lanes,aremountedin,alerta,hazard

II.Wordformation

KilogramMedicalcare

MemorandumElectronicmail

GymnasiumCommunicationssatellite

LiberationNewsbroadcast

DoctorSkyhijack

VeterinarianEuropeandollar

PreparatoryBreakfastandlunch

AutomobileTelevisionbroadcast

influenzaOxfordandCambridge

III.Usage

1）swimmingpool

2）drawingboard

3）enrichedMiddleEnglish

4）disturbingchange

5）fullydevelopedprototype

6）Cannedfoods

7）workingpopulation

8）puzzlingdifferences

ComprehensiveExercises

I.Cloze

1）computerized2）startup3）bepoisedto4）alert

5）hazards6）monotonous7）takecontrolof8）steer

9）lane10）decrease11）calculate12）eliminate

13）gettingstuckin14）mounted15）detect16）vapor

1）generates2）related3）revolutionized4）enabled

5）opportunities6）overall7）manufacturing8）dependent

9）interact10）fatalities

II.Translation

1）Therewasanunusualquietnessintheair,exceptforthesoundofartilleryinthedistance.

2）TheexpansionofurbanareasinsomeAfricancountrieshasbeencausingasignificantfallinlivingstandardsandanincreaseinsocialproblems.

3）Theresearchshowsthatatmosphericcarbondioxidelevelsarecloselycorrelatedwithglobaltemperatures.

4）Thefrequencyofthebusservicehasbeenimprovedfrom15to12minuterecently.

5）Thediverstoodontheedgeofthedivingboard,poisedtojumpatthesignalfromthecoach.

Automobileshave,sincetheirinvention,revolutionizedtransportation,changingforeverthewaypeoplelive,travel,anddobusiness.Ontheotherhand,theyhavebroughthazards,especiallyhighwayfatalities.However,todaytheapplicationofcomputertechnologyandelectronicsensorsindesigningandmanufacturingcarsmakesitpossibletoeliminatemostoftrafficaccidents.Forexample,electronicsensorsmountedinyourcarcandetectalcoholvaporintheairandrefusetostartuptheengine.Theycanalsomonitorroadconditionsbyreceivingradiosignalssentoutfromorbitingsatellitesandgreatlyreduceyourchancesofgettingstuckintrafficjams.

Unit3

I.Vocabulary

1）rude2）physically3）structure4）madeadifference

5）blurted（out）6）chuckling7）Measurable8）prospective

9）preparations10）Sparkled11）tookacrackat12）partner

1）goafter2）lookbackat/on3）beputup4）stoodfor

5）buildin6）followup7）behookedupto8）closedup

1）grilledheraboutwhereshehadbeenallnight

2）beyondCinderella’swildestdreamsthatshecouldonedaydanceintheKing’spalace

3）willbeinreaders'handssoon

4）doyourhomeworkbeforegoingonaninterview.

5）wasintheneighborhoodof150dollars.

1）applicants,veteran,theprospective

2）Fromhisstandpoint,hasmadeeveryendeavortogoafter

3）asthesayinggoes,tohaveacrackat,barely

1.Behave2.usedtoavoidrepetition3.clean

4.getalong5.perform/complete6.perform/complete

7.Study8.beenough9.beacceptable

Structure

1.Thereissomuchtosayanditishardtoknowwheretobegin.OK,I’lltalkaboutmyselffirst.

2.Thankyouverymuch,John,foryourbeautifulChristmascard.Bytheway,Ihavesomethinghereforyou.

3.Thenewcomputerlanguagecanbequiteeasilyunderstoodbyanyonewhocanreadthedailynewspaper.Now,whyisthisanadvantage?

4.I’mgoingtoworkouttheoutlineandwillletyouknowhowitgoes.Bytheway,IwillseeyouinFebruary,asIplantoattendyourseminarinShanghai.

5.OK,yougotthejob.Now,howtomaximizeyourprofitswithaslittleeffortaspossible?

6.ChrisisbackfromAustralia.Incidentally,thosepicturesyousentmearewonderful.

ComprehensiveExercises

I.Cloze

（1）Prospective

（2）AsIseeit

（3）doneyourhomework（4）beforehand

（5）Endeavor（6）structure

（7）Partners（8）Respond

（9）takeacrack（10）fromthestandpoint

（11）makeadifference（12）followup

（1）encouraging

（2）inquiry（3）relevant（4）samples

（5）references（6）advice（7）preparing（8）seriously

（9）probably（10）exhibit

II.Translation

1）Despitetheinadequatelengthoftheairstripinthisemergencylanding,theveteranpilotmanagedtostoptheplaneaftert