江苏省永丰初级中学八年级英语下册《unit8agreenworld》基础知识周练

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1、《Unit8Agreenworld》一、单项填空(10分)()1.-Manytreesfromdoingthat・A.arecutdownB.havecutdownlastyear.-Yes,wemustdosomethingtostoppeopleC.werecuttingdownD.werecutdown()2.-Mayweleavetheclassroomnow?thebellrings・A.can't;aren'tallowedB・mustn't;areallowedC・needn，t;areallowedD・needn't;arcn'tallowed()3.-Whichsp

2、ortareyouinatthe,schoolsportsmeeting?-Nodecisionyet.1thinkit_afterdiscussing.itwithMrZhao.A.wasdecidedB.willbeD.isdecidedtheenvironment?-Yes,I'dloveto.helpingprotectingC・tohelpprotcclingD.decidedC・willdecide一No,you•Youtoleaveuntil()4.-WouldyoulikeA.helpprotecttohelpprotect()5.Theheavyrainsomany

3、trafficaccidentsontheA.madeB.allowedC.causedD.()6.Ifdriversarecarefulenough,mostaccidents_.A.canpreventB.canbepreventedC.needprevent()7.AlotofnewroadsA.aregoingtobuildhighwaylastMonday.letD.willpreventinordertodevelopthevillagesinthenextfiveyears,isbuiltC.willbuildD・aregoingtobebuilt()&Thevisit

4、orsareverytoseesomanychangesA.surprised;aretakenplaceB.surprising;takeplaceC.surprised;takeplaceD.surprising;aretakenplace()9.Wecanaskpeopletheenvironmcntbythemthebeautyofnature.A.protecting;showingB.toprotect;showingC・toprotect;toshowD.protecting;toshow()10.-You'dbetternoteattoomuchsalt.It'sba

5、dforyourhealth・-.A.NotatallYou'rewelcomeC・Itdoesrftmatter()11.-Put—wastebagintothedustbin,please.It"smyshoppingbag・A・the;a()12.ThefactoryD.ThanksforyouradviceTt/snotwastebag・B.a;theC.a;aitswasteinlotheriver,butnowD./;theitrecyclesthewasteinanewway.A.usedtoputB・isusedtoputC・usedtoputtingD.isused

6、toputting()13・-Wemustactnowbecausetimeis・一Yes・Let"sstart.A.comingoutB・givingoutC.cuttingoutD・runningout()14.-Youbehappywiththestrongpublicsupportyou，vereceived.-Yes,you'reright.I"mreallyexcited.A.mustB.mayC.canD.need()15・-What'sthenameofthesongyousangjustnow?Itbeautifu1・一11isWhenChristmasComest

7、oTown・A.wassoundedB.soundedC.washeardD.heard二、完形填空Theearthisourhomeandwemusttakegoodcareofit・Thatistosaywemust1theland,airandwaterclean・Butman2alotofpollutiononearthsincehefirstmadefire,washedhisclothesintheriverandthrewrubbishont