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全新版大学英语综合教程4课后答案全
Unit1
lexfOrganization
":
■■■■■■-
Parts
Paragraphs'
'MainIdeas
PartOne
Paras1-2
Introduction—BothNapoleon'sandHitler'smilitarycampaignsfailedbecauseoftheseverityoftheRussianwinter.
PartTwo
Paras3-11
Napoleon'smilitarycampaignagainstRussia
PartThree
Paras12-20
Hitler'smilitarycampaignagainsttheSovietUnion
PartFour
Para21
Conclusion—Theelementsofnaturemustbereckonedwithinanymilitarycampaign.
2.
Sections
Paragraphs
MainIdeas
SectionOne
Paras12-13
Hitler'sblitzkriegagainstRussiaandStalin'sscorchedearthpolicy
SectionTwo
Paras14-18
thebattlesfoughtatLeningrad,MoscowandStalingrad
SectionThree
Paras19-20
theRussiancounter-offensiveandtheoutcomeofthewar
Vocabulary
I.1.1)alliance
3)stroke
5)minus
7)declarations
2)atthecostof
4)limp
6)regions
8)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/obsolete.
4.1)Beingfacedwithanenemyforcesmuchsuperiortoours,wehadtogiveupthe
occupationofbigcitiesandretreattotheruralandmountainousregionstobuildupourbases.
2)Unityiscrucialtotheefficientoperationofanorganization.Failuretoreckonwiththisproblemwillweakenitsstrength.Inmanycases,workmaybebroughttoahaltbyconstantinternalstruggleinanorganization.
3)TheRedArmyfoughtaheroicbattleatStalingradandwonthedecisivevictoryagainsttheGermans.Infact,thisbattleturnedthetideintheSecondWorldWar.Duringthisfamousbattle,theSoviettroopswithstoodtheGermansiegeandweakenedtheGermanarmybylaunchingaseriesofcounterattacks.
II.MoreSynonymsinContext
1)DuringtheFirstWorldWar,battlesoccurredhereandthereovervastareas.Someofthe
mostdramaticfightingtookplaceinthegloomytrenchesofFranceandBelgium.
2)Elizabethmadecarefulpreparationsfortheinterviewandherefforts/homeworkpaidoff.
3)1spenthourstryingtotalkhimintoacceptingthesettlement,butheturnedadeafeartoallmy
words.
4)Pneumoniahadseverelyweakenedherbody,andIwonderedhowherfragilebodycouldwithstandtheharshweather.
-90-AppendixI
III.Usage
1)Butoftenitisnotuntilwefallillthatwefinallylearntoappreciategoodhealth.
2)Aricholdladylaydeadathomefortwoweeks—andnobodyknewanythingaboutit.
3)It'ssaidhedroppeddeadfromaheartattackwhenhewasatwork
1)Don'tsittooclosetothefiretokeepwarm—youcouldeasilygetburned,especiallyifyoufallasleep.
4)Inthosedayspeoplebelievedinmarryingyoungandhavingchildrenearly.
5)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
AppendixI-91-
(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,