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）ThesebirdsnestinthevastswampseastoftheNile.

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

1.invasion

3.Conquest

5.launching

7.campaign

9.reckonwith

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）blurted6>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.

1applicants,veteran,theprospective

2Fromhisstandpoint,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,theveteranpilotmanagedtostoptheplaneaftertaxiingforonlyashortwhile.

2>Gri