完整版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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完整版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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完整版全新版大学英语第二版综合教程4课后答案全
Unit1
2)atthecostof
4)limp
6)regions
8)siege
lexfOrganization
■■■■Paragraphs''MainIdeas
...■■-
PartOne
Paras1-2
Introduction—BothNapoleon'sandHitler'smilitarycampaignsfailedbecauseoftheseverityoftheRussianwinter.
PartTwo
Paras3-11
Napoleon'smilitarycampaignagainstRussia
Part
Paras12-20
Hitler'smilitarycampaignagainsttheSoviet
TPhareteFour
Para21
UCnonocnlusion—Theelementsofnaturemustbereckonedwithinanymilitarycampaign.
2
.Sections
Paragraphs
MainIdeas
SectionOne
Paras12-13
Hitler'sblitzkriegagainstRussiaandStalin'sscorchedearthpolicy
SectionTwo
Paras14-18
thebattlesfoughtatLeningrad,Moscowand
Section
Paras19-20
thtealRinugsrasidancounter-offensiveandtheoutcome
VocaTbhurelaery
war
9)raw10)bidehistime
11)havetakentheirtoll12)inthecaseof
2.1)isfacedwith2)getbogged
down
3)ispressingon/pressedon4)drag
on
5)getby6)dineout
7)havecutback8)getthrough
3.1)Therapidadvanceingenetherapymayleadtotheconquestofcancerinthenearfuture.
2)Productioninmanyfactorieshasbeenbroughttoahaltbythe
delayedarrivalofrawmaterialsduetothedockworkers'strike.
3)Sarahasmadeuphermindthatherleisureinterestswill/shouldnevergetinthewayofhercareer.
4)Obviouslythereporter'squestioncaughttheforeignministeroff
guard.
5)Theintroductionoftheelectroniccalculatorhasrenderedtheslideruleoutofdate/obsolete.
4.1)Beingfacedwithanenemyforcesmuchsuperiortoours,wehadtogiveupthe
occupationofbigcitiesandretreattotheruralandmountainous
regionstobuildupourbases.
2)Unityiscrucialtotheefficientoperationofanorganization.Failuretoreckonwiththisproblemwillweakenitsstrength.Inmanycases,workmaybebroughttoahaltbyconstantinternalstruggle
inanorganization.
3)TheRedArmyfoughtaheroicbattleatStalingradandwonthedecisivevictoryagainsttheGermans.Infact,thisbattleturnedthetideintheSecondWorldWar.Duringthisfamousbattle,theSoviettroopswithstoodtheGermansiegeandweakenedtheGermanarmybylaunchingaseriesofcounterattacks.
-90-AppendixI
III.Usage
1)Butoftenitisnotuntilwefallillthatwefinallylearntoappreciategoodhealth.
2)Aricholdladylaydeadathomefortwoweeks—andnobodyknewanythingaboutit.
3)It'ssaidhedroppeddeadfromaheartattackwhenhewasatwork
1)
Don'tsittooclosetothefiretokeepwarm—youcouldeasilygetburnedespeciallyifyoufallasleep.
early.
5)
tositstillforlongerthanafewminutes.
LittleTomwasunable
■
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'sLiberationArmyhadgainedcontrolofthevast
areasnorthoftheYangtzeRiver.
3)MichellewasborninasmallvillageinthenorthofFrance,butcame
toliveintheUnited
four.St■atesattheageof
4U)niTtehdeCStoalutemsbfioarRiverrisesinwesternCanadaandcontinues/runsthroughtheabout1,900kilometerswestoftheRockyMountains.
ComprehensiveExercises
I.Cloze
(A)
1.invasion
3.Conquest
5.launching
7.campaign
9.reckonwith
2.standintheway
4.catching...off
hisguard
6.declaration
8.dragon
10.bringing...toa
(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,andaccuratein
hisjudgment.
5.Sincethechemicalplantwasidentifiedasthesourceofsolution,thevillageneighborhoodcommitteedecidedtocloseitdownatthecostof
100jobs.
Theoffensivehadalreadylastedthreedays,butwehadnotgainedmuchground.Ourtroopsengagingtheenemyatthefrontwerefacedwithstrong/fierce/stiffresistance.Thedivisioncommanderinstructedourbattaliontogetaroundtotherearoftheenemyandlaunchasurpriseattack.Todoso,however,wehadtocrossamarshlandandmanyofuswereafraidwemightgetboggeddowninthemud.Ourbattalioncommanderdecidedtotakeagamble.Westartedundercoverofdarknessandpressedoninspiteofgreatdifficulties.Byastrokeofluck,thetemperatureatnightsuddenlydroppedtominus20degreesCelsiusandthemarshfrozeover.
Thankstothecoldweather,wearrivedatourdestinationbeforedawnandbeganattackingtheenemyfromtherear.Thisturnedthetideofthebattle.Theenemy,caughtoffguard,soonsurrendered.
PartIIITextB
ComprehensionCheck
1.d2
3.
d4.
b
-92-AppendixI
Translation
(#JEAppendixIII)
PartIVTheme-RelatedLanguageLearningTasks
WritingStrategy
Tickwhichofthefollowingismoreconvincing:
ItwasreportedthatGeneralEisenhower,thoughindecisivesometimes,hadno
hesitationinorderingtheassaultonNormandy.
√Eisenhower'schiefofstaff,BrigadierGeneralWaterBedell
Smith,laterwrote:
"...Hesatthere...tense,weighingeveryconsideration.
Finallyhelookedup,andthetensionwasgonefromhisface.Hesaidbriskly,'well,we'llgo."
ModelPaper
CanManTriumphoverNature?
Whenpeopletalkofmantriumphingovernature,manythingscometomind.Onethinksofsuccessesinmedicineinthefightagainstdisease,suchastheinventionofantibioticsandthepromiseheldoutbyadvancesinbiogeneticengineering.Onabroaderscale,onethinksofman'ssuccessinharnessingnewformsofenergyfromsteampowerthroughoiltonuclearpower.
Yet,naturehasoftenhitbackinunexpectedwaystotheseattemptstotameit.Newformsof
diseasethatareresistanttoantibioticsareconstantlydeveloping.Burningfossilfuelshasledtofearsofglobalwarming;whilenuclearpowerhasproduceddangerouswastethatwillremainahazardforgenerationstocome.
However,perhapstotalkofmantriumphingovernatureisthewrongwaytolookatthematter.Weneedtofindwaystoworkwithnatureratherthanforeverfightingagainstit.
(154words)
Unit2
Textorg.Ex.2OnP38
1.Smartcarscansee,hear,feel,smell,talk,andact;
2.Theycaneliminatemostofcaraccidents
3.Theycanalertthepoliceandprovidepreciselocationofyourcarifstolen
4.Theycanmonitorone'sdrivingandthedrivingconditionsnearby;
5.Theycanalertthedriverwhofeelsdrowsy;
6.Theycanlocateyourcarpreciselyandwarnoftrafficjams.
LanguageSenseEnhancementonP38-39
1)cure2)impact3)orbiting
4)warnof5)location6)Atanygiventime
7)
vibrate8)detected9)calculate10)converted
8)
Vocabulary:
Ex.3onP43
1)incorporatesallthelatestsafetyfeatures.
2)twotreestenfeetapart.
3)awardinglucrativecontractstohisconstructionfirm.
4)theprototypeofanewmodelbeforetheysetupafactorytomakethe
cars.
5)arecorrelatedinallracialgroups.
Vocabulary:
Ex.4onP43
1)theapplication,remote,hasturnedintoareality,arepoisedto
2)thatvibrate,candetect,frequency
3)lanes,aremountedin,alerta,hazard
II.WordFormationonP45
Kilogram
Medicalcare
Memorandum
Electronicmail
Gymnasium
Communicationssatellite
Liberation
Newsbroadcast
Doctor
Skyhijack
Veterinarian
Europeandollar
Preparatory
Breakfastandlunch
Automobile
Televisionbroadcast
III.UsageonP45-46
1)swimmingpool
2)drawingboard
3)enrichedMiddleEnglish
4)disturbingchange
5)fullydevelopedprototype
6)Cannedfoods
7)workingpopulation
8)puzzlingdifferences
ComprehensiveExs.:
I.cloze
1.text-relatedonP46
1)computerized2)startup3)bepoisedto4)alert
5)hazards6)monotonous7)takecontrolof
9)steer9)lane10)decrease11)calculate12)eliminate
13)gettingstuckin14)mounted15)detect16)vapor
2.theme-relatedonP47
1)generates2)related3)revolutionized4)enabled
5)opportunities6)overall7)manufacturing
8)dependent9)interact10)fatalities
II.Translation
Ex.1onP47-48
1)Therewasanunusualquietnessintheair,exceptforthesoundof
artilleryinthedistance.
2)TheexpansionofurbanareasinsomeAfricancountrieshasbeencausing
asignificantfallinlivingstandardsandanincreaseinsocialproblems.
3)Theresearchshowsthatatmosphericcarbondioxidelevelsareclosely
correlatedwithglobaltemperatures.
4)Thefrequencyofthebusservicehasbeenimprovedfrom15to12minute
recently.
5)Thediverstoodontheedgeofthedivingboard,poisedtojumpatthe
signalfromthecoach.
Translation:
Ex.2onP48
Automobileshave,sincetheirinvention,revolutionizedtransportation,changingforeverthewaypeoplelive,travel,anddobusiness.Ontheotherhand,theyhavebroughthazards,especiallyhighwayfatalities.However,todaytheapplicationofcomputertechnologyandelectronicsensorsindesigningandmanufacturingcarsmakesitpossibletoeliminatemostoftrafficaccidents.Forexample,electronicsensorsmountedinyourcarcandetectalcoholvaporintheairandrefusetostartuptheengine.Theycanalsomonitorroadconditionsbyreceivingr
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