大学英语综合教程3课后习题答案.docx

大学英语综合教程3课后习题答案.docx

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大学英语综合教程3课后习题答案

大学英语综合教程3课后习题答案

【篇一：

全新版大学英语综合教程3（第二版）课后练习答案】

abulary

i.

1.

1）onbalance5）illustrated9）involved

2）resist6）budget10）economic

3）haul7）lowering11）blasting

4）wicked8）boundary12）justabout

2.

1）cutback/down2）pickup3）getby4）getthrough

5）faceupto6）turnin7）makingupfor8）thinkup

3.

1）pursuedhismathematicalstudiesandtaughthimselfastronomy

2）oftengeneratemisleadingthoughts

3）attachgreatimportancetocombiningtheorywithpracticeinourwork

4）besuspectedofdoingeverythingformoney

5）beforehegetsthroughlife

4.

1）theirindoor,aprofit,toinvestin

2）device,theimprovement,onaglobalscale

3）stacked,temptation,neverdinedout

iiconfusablewords

1.1）house2）home3）home,family4）household

2.1）doubt2）suspect3）doubted4）suspected5）suspect

iii.wordformation

1）rise2）final3）regular4）cash5）hows,whys

6）upped7）yellowed8）bottled9）lower10）search

comprehensiveexercises

i.cloze

1.text-related

1）getby2）temptation3）getthrough4）improvements

5）asidefrom6）suspect7）supplement8）profit

9）stacking

2.（theme-related）

1）replaced2）consider3）quit4）world5）tough

6）fuels7）provide8）luxuries9）balance10）ideal

ii.translation

1.wehaveaproblemwiththecomputersystem,butithinkit’sfairlyminor.

2.myfatherdiedwheniwastooyoungtoliveonmyown.thepeopleofmyhometowntookover（responsibilityfor）myupbringingatthatpoint.

3.thetoyshavetomeetstrict/toughsafetyrequirementsbeforetheycanbesoldtochildren.

4.radioandtelevisionhavesupplementedratherthanreplacedthenewspaperascarriers

ofnewsandopinion.

5.whenitcomestothismagazine,itis/carriesadigestofarticlesfrommanynewspapersandmagazinesaroundtheworld.

adecadeago,nancydidwhatsomanyamericansdreamabout.shequitanexecutivepositionandopened/setupahouseholddevicestoreinherneighborhood.peoplelikenancymadethedecisionprimarilyfortheimprovementinthequalityoftheirlives.

but,torunasmallbusinessonasmallscaleisbynomeansaneasyjob.withouthersteadyincome,nancyhadtocutbackonherdailyexpense.sometimesshedidnotevenhavethemoneytopaythepremiumforthevariouskindsofinsurancesheneeded.

fortunately,throughherownhardwork,shehasnowgotthroughthemostdifficulttime.sheisdeterminedtocontinuepursuinghervisionofabetterlife.

unit2

vocabulary

i.

1.

1）decades5）slender9）ontheside

2）historic6）web10）authorized

3）imposed7）bade11）terminal

4）religious8）site12）makethebestof

2.

1）wentthrough2）stoodupfor3）laiddown4）takeon

5）let（us）down6）drawon7）fallinto8）passfor

3.

1）theeuropeansarefullyconfidentthattheamericanswillnotbeabletojustifytheirmeasurestoprotectthestrugglingamericansteelindustry.

2）clintonis,intheeyesofjoeklein,staffwriterofthenewyorkerandauthorofthenatural,themosttalentedpoliticianofhisgenerationandthemostcompelling.

3）theresnotmuchyoucandoifpeoplearereallyintentondestroyingthemselveswithdrugs.

4）adifferentexperienceoftheworldcouldforgeacompletelydifferentapproachtolife.

5）itisourconvictionthatcloningofhumanbeingsisboundtocausemanyethicalandsocialproblemsinthelongrun.

4.

1）asfor,donotcompel,captureof,haveforged

2）athugerisk,themission,shelter

3）whoabolished,intheeyesof,racial

ii.wordswithmultiplemeanings

1.illtellyouinaminutehowihaveattainedthegenuinesenseofbelonginginamerica,butfirstletmehearaboutyourfrenchtrip.

2.mostmcdonaldslookalmostthesameontheoutside,butactuallythereareabout16differentbasicdesigns.

3.loaningmoneyfromthebanksisbutoneofthemethodswecanusetogetthroughafinancialcrisis.

4.thissecond-handcarhasbeennothingbuttrouble;itsalwaysbreakingdown.

5.inyourresumeyouvementionedeverythingbutonevitalpoint.

6.ourtechnicianshavediscoveredasimplebuteffectivesolutiontotheproblem.

7.iamsorry,butithinkyoushouldnthavelingeredonovercoffeeandmissedthelastbus..

8.thebankruptcyofthecompanywasnotcausedbyevil,butbysimpleignoranceiii.usage

1）lonely2）friendly3）weekly,monthly4）lovely

5）cowardly6）kindly/saintly7）lively8）motherly

comprehensiveexercises

i.cloze

1.text-related

1）forged2）standup3）compelled4）convictions5）mission

6）abolish7）intenton8）risk9）intheeyesof10）threats

2.（theme-related）

1）assistance2）involved3）estimated4）coincidence5）emerged

6）referred7）numerous8）stationed9）concern10）capture

ii.translation

1.thoughgreatlyaffectedbytheconsequencesoftheglobalfinancialcrisis,wearestillconfidentthatwecanfaceuptothechallengeandovercomethecrisis.

2.underthreatofconstantsandstorms,wewerecompelledtoleaveourcherishedvillageandmovetothenewsettlement.

3.accordingtoarecentonlinesurvey,alotofconsumerssaytheymaybemotivatedtoconsiderbuyingproductsshownintvcommercials.

4.havingspottedatruckdriverdumpingcontaminatedwastealongsidetheriver,theoldmanreportedtothepoliceatonce.

5.somescientistsholdtothefirmconvictionthatpeoplewillcometolikegeneticallymodifiedcropssomedaysincetheycanincreaseyieldsandhelpcombathungeranddiseaseinthedevelopingworld.

shortlyafterheachievedfreedomhensonbecameintentonassistingfugitiveslaves.hesecretlyreturnedtotheunitedstatesfromcanadaseveraltimestohelpotherstotraveltheundergroundrailroadtofreedom.oncesomeslavecatchersclosedinontheescapingslavesandhensonwhentheywereontherun.hedisguisedthemandsuccessfullyavoidedcapture.laterhebuiltasmallsettlementindresdenincanadaforescapedslaves,settingupachapelandaschool.heheldtotheconvictionthatslaverywouldbeabolished,andthedaywasboundtocomewhenracialdiscriminationnolongerexisted.

unit3

vocabulary

i.

1.1）threatens2）byasmallmargin3）civilize4）closedup5）wandered

6）paste7）withoutsomuchas8）sideways

9）hookupto10）universal11）chart12）bathedin

2.1）narroweddown2）lookedbackon3）cutoff4）fitinto

5）wear（theother）down6）liesin7）putup8）standfor

3.1）...whichislikelytomakepeoplevulnerabletoasthmahasbeenfoundbyresearchersatthedepartmentofclinicalmedicineinoxford.

2）...withmirroreddoorshadtobebuiltinsoastomaketheirsmallbedroomlooklarger.

3）...featurethespaceshuttlechallengerblowingupinjanuary1986---killingallsevencrew.

4）...threatenedtokeepthepupilsinafterschool,theywerequietedatonce.

5）...areamajorbarriertothecountryseconomicgrowthduetothefactthat/becauseimportedoilhasabsorbed40%ofitsforeignexchange.

4.1）lookedbackon/atmosphere/urbanlife

2）era/hookeduptothe/theelectronic

3）thesuburb/asophisticated/system/analyze/makeerrors

ii.1）away2）inside/in3）forward/through4）back

5）off6）home7）backdown8）in...out

iii.1）internetisnotsuchanunusualwordasitusedtobe

2）mostmendonotlookunattractiveinthem

3）wealthyassheis,sheisnotunconcernedbyhersuddenunemployment

4）theclaimisnotuealisticinviewofasharpdecreaseinthecitysviolentcrimes.

5）hispoorhealthisnotuelatedtohisunhealthywayoflife.

comprehensiveexercises

1.cloze

1.1）statistics2）rural3）era4）stoodfor5）onthelatch

6）vulnerable7）barrier8）electronic9）reflection10）civilized

2.1）together2）liable3）shift4）electric5）cautious

6）sophisticated7）thieves8）break9）chances10）signs

ii.translation

1.1）theinternetischangingthewaypeoplelive,（nomatter）whethertheyareinurbanorruralareas.

2）medium-sizedandsmallcompaniesaremorevulnerabletothethreatoftheglobaleconomiccrisisthanlargeones.

3）withregardtoourtermpaper,theprofessoraskedustoanalyzetheunemploymentchartfirst,andthenprovidecriticalreflectionsonthenationseconomicdevelopment.

4）itneveroccurredtohimthattheirteamwouldwinthebasketballmatchbyalargemargin.

5）lookingbackonmytwentyyearsteachinginhighschool,iattributemysuccesstopatience,talent,andtheconstantpursuitofknowledge.

2.itisalmostimpossibletokeepadeterminedburglarout.allyoucandoisdiscouragehimforafewminutes.thusexposinghimtopolicepatrols.commonsensetellsusthatlightingisabarriertocriminalactivity.alightshouldbefixedinthedoorwayandswitchedonatnight.makesure/assureyourselfthatyoudontleavethedooronthelatchifyouhappentobethelasttocomein.ifyoudecidetobuyasophisticatedelectronicalarmsystem,besuretoaskforitssignsandputthemuponbothwindowsanddoors.inadditionyoumayhaveithookeduptoapolicestation.

unit4

vocabulary

i.

1.1）accordingly2）loose3）concentration4）stimulating5）fabric6）ifanything7）reality8）intuition

9）trifle10）attheturnofthecentury11）mess

12）undermine

2.1）approveof2）slowdown3）takenin4）suckedinto

5）setapart6）dozedoff7）callforth8）stretchinto

9）keepupwith10）believein

3.1）...providedinspirationformanyartistsandmusiciansoverthedecades.

2）...iscreditedtohispowersofimagination

3）...onthefoundationsofanagriculturalrevolution

4）...nottomakeanycomplaintsinthepresenceofthenurse.

5）...theoutbreakofthesecondworldwar.

4.1）flaw/cametotheconclusion/wouldgetnowhere

2）inarow/dozedoff/amessof

3）outbreakof/hasundermined/hasstrained

ii.1）