大学英语精读1_第三单元_答案.ppt

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1、KeystoExercisesofUnit3III.VocabularyActivities1.1)present2)decade3)content4)arrange5)minor6)efficient7)endure8)extra9)reluctantly10)tremble2.1)bunch2)packet/pack3)piece4)pair5)piece6)bunch7)pair8)piece9)bunch10)packet11)pair12)piece3.1)atothertimes2)Afterall3)efficient4)endure5)extra,extra6)

2、roundthecorner7)occasions8)minor9)arranged10)primary11)rare12)trembling13)reluctantly14)disappointment4.1)canendure2)ontheoccasionof3)topickitup4)arenotsureof5)felt(deep/apangof)disappointment6)Notbeingcontent/AshewasnotcontentIV.Enrichingwordpower1.1)milkman2)fireman3)fisherman4)businessman

3、5)policeman6)spaceman7)weatherman8)sportsman2.1)broadens2)widened3)quicken4)sharpening5)shortens3.1)a)excitementb)excitedc)excitingd)excitedlye)excitedf)excited2)a)disappointedb)disappointingc)disappointedd)disappointmente)disappointed3)a)patienceb)patientc)patientlyd)patience4)a)reluctantb)

4、reluctancec)reluctantlyd)reluctant5)a)efficiencyb)efficientc)efficientlyd)efficientV.Usage1)contents2)content3)content/contented4)content5)content6)content7)contents8)contentVI.Structure1)Thebottleistoosmalltoholdsomuchwater.2)Hewastootiredtogoanyfurther.3)Heistooproudtoseehisownshortcomings

5、.4)It’stoolateforthebookstoretobeopen.5)Theydidnotstopworkinguntilitbecamecompletelydark.6)Hedidnotcomeuntilthemeetingwasover.7)Hesaidhewouldnotgetmarrieduntilhehadfoundasatisfactoryjob.8)Hedidnotgotobeduntilhehadfinishedhisreadingassignment.VII.Cloze1.1)occasion2)endured3)rare4)postman5)tre

6、mbled6)Afterall7)atothertimes8)disappointment2.A.1)necessary2)and3)with4)The5)of6)in7)growing8)if9)one10)through11)when12)continueB.1)present/gift2)any/those3)could4)sing5)sent6)cost7)birthday8)bird9)repliedVIII.SpotDictation1)journey2)shocked3)funeral4)Whilethere5)conversation6)thoughts7)pr

7、ovide8)dozens9)overandover10)meantIX.Translation1)Thatfamousactorseemedcontenttoplayaminorpartintheplay.2)NationalDayisroundthecorner.Let’sgiveourbedroomathroughclean.3)Sheagreed,veryreluctantly,tobeoperatedonbyayoungdoctor.4)They’vearrangedforusto