上海教育版九年级英语下册Unit4第3课时Grammmar课件

下册Module2EnvironmentalproblemsUnit4Naturaldisasters第3课时Grammar一、单项填空()1.—Whatistheweatherlike?—______iswindy.A.That B.This C.It D.Here()2.It’sagoodidea______mountainsonSunday.A.climb B.toclimb C.climbing D.climbed()3.Itoftentakesmeonehour_____bookseveryday.A.toread B.reading C.read D.readsCBA()4.Itiseasyforus______thistask.A.complete B.tocompleteC.completing D.completed()5.It______thattheattackwascarefullyplanned.A.seemed B.tasted C.smelt D.feltCA二、根据汉语意思完成句子，每空一词1.现在去图书馆太迟了。____________________________gotothelibrarynow.2.我们上钢琴课的时间到了。__________________________________haveapianolesson.3.要学好一门外语，需要几年的时间。_________________afewyears_______learnaforeignlanguagewell.It’stoolatetoIt’stimeforustoIttakesto4.你为残疾孩子筹钱，真是太好了。_____________________________________________raisemoneyfordisabledchildren.5.好像谁也不了解这件事。_________________________nobodyknowsanythingaboutthematter.It’skind/niceofyoutoItseemsthat三、语法选择Abottleofwatermaynotseemlikemuchtoyou,butthousandsofbottleswillbeofgreathelpforpeoplewholiveindrought-hit(遭受旱灾)areasinChina.Sincelastautumn,therehasbeen__1__raininSouthwestChina.Someplaces,especiallyinYunnan,Guangxi,Sichuan,Guizhou,haveexperiencedaseriousdrought.()1.A.alittle B.few C.littleCCrops(庄稼)died,thelandcracked(裂开),andwells(井)andriversdried__2__.Morethan20millionpeoplearehavingdifficultyin__3__safedrinkingwater.Afterlearningaboutthedrought,manypeoplearoundthecountry__4__bygivingwater,moneyandotherthings.()2.A.up B.in C.of()3.A.find B.finding C.found()4.A.help B.helped C.hashelpedABCLastweek,everymemberoftheCommunistYouthLeague(共青团员)andYoungPioneers(少先队员)__5__togiveonebottleofwatertothedrought-hitareas.Studentsinprimaryschoolsandmiddleschools__6__joinedtheactivity.InYuhuaPrimarySchoolinXi’an,900studentsboughtover1,000bottlesofwaterwiththeirpocketmoney.()5.A.encouragedB.wereencouraged C.wereencouraging()6.A.quick B.quicker C.quicklyBCTheyalsowrote__7__wishesonthebottles.Theseriousdroughthasalsomadestudentsrealizethe__8__ofsavingwater.StudentsfromNanshanMiddleSchoolinHuizhou,Guangdongwentonthestreet__9__peopletotakepartinwater-savingactivities.()7.A.them B.their C.themselves()8.A.importanceB.importantC.importantly()9.A.totell B.tellingC.toldBCA“I’veheardthatsomechildrenindrought-hitareasdon’thaveenoughdrinkingwater.Theyhavetodrinkmuddy(含有泥土的)water.Ifeelreallysadaboutthat,”saidonestudent.“__10__Idecidetotakeaquickshowerinsteadoftakingabathtosavewater,”hesaid.()10.A.But B.So C.BecauseB四、短文填空Sinceancienttimes,floodshavebecomeoneofthemostcommonnaturaldisasters.Theycausedgreatdamagetopeople’slives.TheDujiangyanIrrigationSystem(都江堰水利工程)was__1__todealwith(解决)thefloods.Builtover2,200yearsago,Dujiangyanistheworld’s__2__man-madewatersystem.ItliesinbuiltoldestSichuanProvinceinSouthwestChina.Thisamazingengineeringachievementisseenas__3__wonderinthedevelopmentofChinesescience.Inancienttimes,peopleintheregion__4__fromregularfloodscausedbyoverflowfromtheMinjiangRiver.Tohelpthevictimsoftheflooding,LiBing,theregiongovernor,decidedtofinda__5__totheproblem.asufferedsolutionLidesignedaseriesofchannelsbuiltatdifferentlevelsalongMountYulei.Thiswouldtakeawaythefloodwater__6__leavingtheriverflowingnaturally.Theextra__7__couldbedirectedtothedryChengduPlain,makingitsuitableforfarming.Oncethesystemwasfinished,nomorefloodstook__8__andthepeoplewereabletolivepeacefully.whilewaterplaceToday,Dujiangyanisadmired__9__scientistsfromaroundtheworld.Unlikemoderndams(大坝)wherethewaterisblockedwithahugewall,Dujiangyanstillletswaterflow__10__theMinjiangRivernaturally.Thismakestheecosystemandfishpopulationstoexistinharmony(和睦).bythrough1.__________________2.__________________3._____________