初中英语宾语从句复习课件VIP免费

ObjectClauses宾语从句专项复习一．教学任务复习宾语从句二．教学重点1.宾语从句的概念2.宾语从句的引导词3.宾语从句中的语序4.宾语从句的时态变化叁.教学难点1.if与whether的区别2.when与if引导的宾语从句和状语从句3.宾语从句与简单句的互换Weknowhim．WeknowhelikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是由一个句子来构成主句的宾语主s谓v宾o简单句复合句一什么是宾语从句？试比较DoyouknowwhoisthefirstChineseastronaut(宇航员)?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClausesWeareproudofthatBeijingisoneofthebiggestcitiesintheworld.Shehopesshecanpasstheexam.TheteachertoldusTomdidn’ttellalie.Ihearhewillbebackinanhour.二.宾语从句的引导词1.陈述句作宾语从句,由来充当引导词连接主从句。thatthatthatthatthat可省略。1)Doyouknowbookitis（这是谁的书）?2)Couldyoutellmethetrainislate（火车为什么迟到）？3)Heaskedusweleft（我们什么时候离开）.2.特殊疑问句作宾语从句,由充当引导词来连接主从句。由连接代词who,whom,whose,which,what和连接副词where,how,why,when引导的宾语从句，这些连词既有词义又充当句子成份。二.宾语从句的引导词whosewhywhen特殊疑问词1)Issheright?Iwanttoknow.Iwantknowsheisright.2)Canyouswim?Sheaskedme.SheaskedIcouldswim.一般疑问句作宾语从句,由充当引导词来连接主从句。二.宾语从句的引导词if/whetherif/whetherif/whetherIf与whether的区别1.Idon’tknow_____hewillcomeornot.2.Idon’tcareof______heishandsome.3.Hewondered______tostayherethenextweek.与ornot连用只能用whether介词后的宾语从句只能用whether与todo不定式连用只能用whetherwhetherwhetherwhether将下列问句变成陈述句。1.Canheswim?→swim.2.Doeshehaveapen?→apen.3.Wheredidhegot?→.4.What'swrongwithyou?→.5.Whathappenedtoyou?→.6.Whichisthewaytothestation?→.想一想为什么4，5，6语序不变？HecanHehasWherehewentWhathappenedtoyouWhat'swrongwithyouWhichisthewaytothestation陈述语序－“主语在前，谓语在后”的顺序A.Whatishedoing?Heaskedme___________________whathewasdoing.B.WheredoesJimgo?Everyonewantstoknow______________whereJimgoes.D.Whoiswaitingforher?Pleasetellme_____________________whoiswaitingforher.宾语从句要用_______语序。“主语在前，谓语在后”的顺序。陈述C.Whoishewaitingfor?Couldyoutellme。whoheiswaitingfor?练一练四.宾语从句中时态的变化Ihear(that)Jim(be)aworkertwoyearsago.Jim(be)anEnglishteachernow.Jim(cook)dinnertomorrow.Jim(sing)apopularsongnow.Jim(be)totheGreatWalltwice.Jim(play)basketballatnineo’clockyesterdaynight.Jim(learn)1000Chinesewordsbytheendoflastsemester.填一填wasiswillcookissinginghasbeenwasplayinghadlearned1.当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的需要使用。（需要性原则）任何时态2.当主句是一般过去时的时候，宾语从句必须运用，从而达到主句和从句的相互一致。（呼应性原则）1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.4)Hehasfinishedhiswork.1)HetoHongKong.2)Hesick.3)Heabook.4)Hehiswork.Hesaid辨一辨wouldgowaswasreadinghadfinished四.宾语从句中时态的变化相应的过去的某一种时态当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍用用。（特殊性原则）Hetoldme(that)SummerisafterSpring.Iwastold(that)thesunismuchbiggerthanthemoon.Myparentstoldme(that)nonewsisgoodnews.比一比一般现在时练一练1.IhearJim________(arrive)twodaysago.2.SheoftenasksmewhereI______(go)nextyear.arrivedwillgo3.Whatishedoing?Heaskedme________________________whathewasdoing.4.HecanspeakJapanese.Hesaid______________________________(that)heco...