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九年级上册英语课课练日日清第-1-页共2页Unit2Topic3SectionB友情提示：本课知识点：继续学习如何保护环境。一、背会并默写下面的短语1.做一个环保人士___________________2.应该_________________________3.关灯_____________________4.骑车_________________5.最好做…____________6.代替…________________7.乘公交车或打的_____________________8.节约能源___________________________9.减少空气污染_______________________10.带个布袋__________________________11.Easiersaidthandone.________________12.Actionsspeaklouderthandone._____________13.请注意_____________________14.一些重要的事情____________________15.参加这项活动______________________16.在海滩见面__________17.坐车去那儿__________18.按时____________19.垃圾分类________________20.很多艰难的工作要做_______________21.确保__________22.早点儿睡___________________23.就这么多，完了__________________24.这么多的垃圾_____________________二、文中重点分析1.MayIhaveyourattention,please?点拨：attention---注意(名词)链接：payattentionto…2.Yououghttoturnoffthelightswhenyouleavearoom.点拨：oughtto---应该，应当(情态动词，无人称，时态及数的变化)表示责任,义务或道义上应该…语义同should注意：oughtto的否定形式为oughtnottodosth.,缩略形式oughtn’tto疑问形式为Ought+主语+todosth.?肯定回答：Yes,主+ought.否定回答：No,主+oughtnot.oughtto的反义疑问句中，附加疑问部分用ought或should疑问3.…insteadoftakingabusorataxiifyou….insteadof代替，而不是(介词短语)比较：taketheplaceofsb.todosth.=takesb’splacetodosth.---代替某人做某事(动词短语)4.Makesureyougotobedearlytonight.点拨：makesure+(that)从句---确保,务必链接:①besureof/aboutsth./sb.---对某人/物有把握②besuretodosth.---肯定或有把握做某事③besure+(that)从句---确信…九年级上册英语课课练日日清第-2-页共2页三、完形填空。Somepeoplesaytheyhaveasolutiontotheproblemsofcarcrowdingandpollution.Inmanycities,hundredsofpeople16bikestoworkeveryday.IntheNewYorkCity,somebikeridershaveevenfoundedagroup:BikeforaBetterCity.Theysayifmorepeopleridebikestowork,therewouldbe17carsandlessdirtyair.Forseveralyearsthisgrouphastriedtogatherhelpforbikeriders.Theywanttohavespecialroads18bikesonly,becausewhenbikesandcarsusethesameroads,theremaybeaccidents.BikeforaBetterCitythinksiftherewerebikeroads,morepeoplewouldusebikes.Butnobikeroadshavebeenbuilt19.Noteveryonethinksitisagood20.Driversdon’tlikeit,andsomeshopownersdon’tlikeit,21.Andmostpeoplelive22farfromthecitytotravelbybike.Still,23hasbeendoneaboutit.OnSaturdaysandSundays,thelargestopenparkinNewYorkis24tocars,andtheroadsmaybeusedbybikesonly,butthegroupstillsaysthisisnotenoughandgoesonfighting25bikeroads.Ithinktherewillbemorebikeroadsinthefuture.()16.A.onB.rideC.byD.take()17.A.fewerB.lessC.manyD.more()18.A.untilB.forC.asD.of()19.A.yetB.alreadyC.stillD.once()20.A.hopeB.wayC.helpD.idea()21.A.soB.andC.alsoD.either()22.A.veryB.quiteC.tooD.so()23.A.everythingB.somethingC.anythingD.nothing()24.A.closedB.openC.openingD.closing()25.A.getB.togetC.askD.toask