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,theveteranpilotmanagedtostoptheplaneaftertaxiingforonlyashortwhile。