全新版大学英语第二版综合教程4课后答案全.docx

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全新版大学英语第二版综合教程4课后答案全

Unit1

TextOrganizationP11

":

■■■■■■-

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

Section33TTThreeThree

Paras19-20

theRussiancounter-offensiveandtheoutcomeofthewar

Ofthewar

P14Vocabulary

I.1.1）alliance

3）stroke

5）minus

7）declarations

2）atthecostof

4）limp

6）regions

8）siege

9）raw10）bidehistime

11）havetakentheirtoll12）inthecaseof

P152.

1）isfacedwith

2）getboggeddown

3）ispressingon/pressedon

4）dragon

5）getby

6）dineout

7）havecutback

8）getthrough

P16

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.

P17II.MoreSynonymsinContext

1）DuringtheFirstWorldWar,battlesoccurredhereandthereovervastareas.Someofthe

mostdramaticfightingtookplaceinthegloomytrenchesofFranceandBelgium.

2）Elizabethmadecarefulpreparationsfortheinterviewandherefforts/homeworkpaidoff.

3）1spenthourstryingtotalkhimintoacceptingthesettlement,butheturnedadeafeartoallmy

words.

4）Pneumoniahadseverelyweakenedherbody,andIwonderedhowherfragilebodycouldwithstandtheharshweather.

P18III.Usage

1）Butoftenitisnotuntilwefallillthatwefinallylearntoappreciategoodhealth.

2）Aricholdladylaydeadathomefortwoweeks—andnobodyknewanythingaboutit.

3）It'ssaidhedroppeddeadfromaheartattackwhenhewasatwork

4）Don'tsittooclosetothefiretokeepwarm—youcouldeasilygetburned,especiallyifyoufallasleep.

5）Inthosedayspeoplebelievedinmarryingyoungandhavingchildrenearly.

6）LittleTomwasunabletositstillforlongerthanafewminutes.

■

P19ComprehensiveExercises

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

10.bring…toahalt

P19-

（B）

1.allow

2.

reckoned

3.highly

4.

forecasts

5.rapidly

6.

instant

7.delivery

8.

advantage

9.observing

10.

Powerful

P20II.Translation

1.Mr.Dohertyandhisfamilyarecurrentlyengagedingettingtheautumnharvestinonthefarm.

2.Wemustnotunderestimatetheenemy.Theyareequippedwiththemostsophisticatedweapons.

3.Havingbeencutofajob/Nothavinghadajobfor3months,Philisgettingincreasinglydesperate.

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

5.Sincethechemicalplantwasidentifiedasthesourceofsolution,thevillageneighborhoodcommitteedecidedtocloseitdownatthecostof100jobs.

Theoffensivehadalreadylastedthreedays,butwehadnotgainedmuchground.Thedivisioncommanderinstructedourbattaliontogetaroundtotherearoftheenemyandlaunchasurpriseattack.Todoso,however,wehadtocrossamarshlandandmanyofuswereafraidwemightgetboggeddowninthemud.Ourbattalioncommanderdecidedtotakeagamble.Lucklyenough,thankstotheseverecoldweatherwhichmadethemarshfrozeover,wearrivedatourdestinationbeforedawnandbeganattackingtheenemyfromtherear.Thisturnedthetideof