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宾语从句的使用主讲人：闫玉安一、什么是宾语从句？1、Iknowhisfather.2、Iknowhisfatherworksonafarm.hisfather宾语hisfatherworksonafarm.宾语从句句子做宾语叫做宾语从句。二、1、后面可接宾语从句的动词有：think，hope，say，tell，know，see，hear，mean，ask和find等。2、后面可接宾语从句的形容词有：sure，glad，happy，pleased，afraid和sorry等。think，hope，say，tell，know，see，hear，mean，ask和find等。sure，glad，happy，pleased，afraid和sorry等。三、宾语从句的种类：根据充当宾语从句的句子的种类，可将宾语从句分为三类。1、由连词that引导的宾语从句。当宾语从句是陈述句时，由连词that引导，that在句中不做任何成分，口语中常省略。e.g：1、“Iwillleaveamessageonthedesk.”Jimsays.（变为复合句）Jimsaysleaveamessageonthedesk.thathewillthat2、由连接代词或连接副词引导的宾语从句。当宾语从句是特殊疑问句时，有连接代词或连接副词（即原先的特殊疑问词）来引导。连接代词和连接副词在句中不可省略，而且之后的句子改为陈述语序。e.g：Whendoesthetrainleave?Hewantstoknow.(变为复合句）Hewantstoknowthetrain.whenleaveswhen3、由whether或if引导的宾语从句。当宾语从句是一般疑问句时，由whether或if来引导。二者在句中不可省略。而且之后的句子改为陈述语序。e.g：Isthereabookonthedesk?Lilyasks.（变为复合句）Lilyasksabookonthedesk.whether/ifthereiswhether/if三、宾语从句的种类：根据充当宾语从句的句子的种类，可将宾语从句分为三类。1、由连词that引导的宾语从句。当宾语从句是陈述句时，由连词that引导，that在句中不做任何成分，口语中常省略。e.g：1、“Iwillleaveamessageonthedesk.”Jimsays.（变为复合句）Jimsaysleaveamessageonthedesk.thathewillthatsaidWould2、由连接代词或连接副词引导的宾语从句。当宾语从句是特殊疑问句时，有连接代词或连接副词（即原先的特殊疑问词）来引导。连接代词和连接副词在句中不可省略，而且之后的句子改为陈述语序。e.g：Whendoesthetrainleave?Hewantstoknow.(变为复合句）Hewantstoknowthetrain.whenleaveswhenwantedleft3、由whether或if引导的宾语从句。当宾语从句是一般疑问句时，由whether或if来引导。二者在句中不可省略。而且之后的句子改为陈述语序。e.g：Isthereabookonthedesk?Lilyasks.（变为复合句）Lilyasksabookonthedesk.whether/ifthereiswhether/ifwasasked陈述句特殊疑问句一般疑问句引导词that（可省略）原来的疑问词whether/if语序陈述语序1.主句为一般现在时，从句根据自身条件确定时态。2.主句是过去时态，从句为相对应的过去的时态。人称变化：一随主，二随宾，第三人称不更新。时态四、宾语从句的四要素人称1.Iamtired.2.IwanttospeaktoTom.3.IwillcomebacknextMonday.Whatdoeshesay?Hesaysheistired.hewantstospeaktoTom.hewillcomebacknextMonday.didhesay?saidwastired.wantedtospeaktoTom.wouldcomebacknextMonday1.Whereispapermade?2.Whoisthemanoverthere?3.WherehaveJimandKategone?Whatdoesheask?Heaskswherepaperismade.didaskedwasmade.whereJimandKatehavegone.whothemanoverthereis.was.had1.CanItryiton?2.HaveyoueverbeentoLondon?3.DoesLucylikemusic?Whatdoeshewanttoknow?Hewantstoknowif/whetherhecantryiton.didwantedtoknow.couldtryiton.if/whetheryouhavebeentoLondon.if/whetherLucylikesmusic.hadliked()1.Theteachersaidthatmillionsofotherstars_____evenbiggerandbrighterthanthesun.A.isB.areC.wasD.were()2.Myfathertoldmethatthemoon____roundtheearth.A.goB.wentC.hadgoneD.goes1.当从句表示的是一个真理或永久性的事实时从句可用现在时态,不受主句的限制。BD五、宾语从句的特殊用法。1.Shedidn’tsay_______ornotshewouldcome.2._______thisistrueornot,I’mnotsure.3.Shecan’tdecide________togotoJapan4.I’minterestedin________he’llgoout.(1)后面紧跟ornot时,只能用whether.whetherwhetherwhetherwhether(2)whether引导的宾语从句可移到主句之前，if则不能.(3)与动词不定式连用时只能用whether.(4)做介词的宾语时用whether,而不用if.if/whetherornotWhetherthisistrueornot,togoinIdon’tthinkhecanfinishthework,________?IguessshetaughtherselfJapanese,________?3.当陈述部分的主句是Ithink/believe等结构时，反意句的主谓语一般要与陈述部分宾语从句的谓语保持一致，并要注意否定的转移。canhedidn’tshe()Hesaidthatthey____tovisitthefarmyesterday.A.goB.wentC.hasgoneD.hadgone4.若宾语从句中有具体的过去时间，无论主句时态如何，从句应用一般过去时态。Bdon’tyesterday.hecanfinishthework,shetaughtherselfJapanese,said()Couldyoutellmeifhe__hishomework?A.finishesB.finishedC.hasfinishedD.hadfinishedC5.如主句为Would/couldyoutell…..?它表示的不是过去时态，而是表示一种委婉的语气，从句时态应视情况而定。合并句子。What’swrongwithyou?Thedoctorasked….Thedoctorasked___________withyou.whatwaswrong6.特殊疑问词在句子中作主语时，变为宾语从句时，语序不变。What主语(1)----DoyouknowifTom____topickappleswithmetomorrow?----Ithinkhewillifhe_____free.A.comes,isB.comes,willbeC.willcome,isD.willcome,willbe(2)----Doyouknow____backtomorrow?----Sorry,Idon’tknow.Whenhe____back,I’lltellyou.A.whenhecome,comeB.whenhecomes,comeC.whenhewillcome,comesD.whenwillhecome,willcome7.注意区别if引导的条件状语从句和宾语从句以及when引导的时间状语从句和宾语从句。(C)(C)DoyouknowifTom_____topickappleswithmetomorrow?ifhe_____free.____backtomorrow?Whenhe____back,宾语从句条件状语从句宾语从句时间状语从句Exx:choosetherightanswer.()1.Pleasetellme____hewasborn.A.whenB.whyC.whoD.which()2.Ifound___hardformetokeepupwithothers.A.itB.thatC.itsD.Iwas()3.Doyouknow__________?A.whatMr.GreenisworryingB.whatisMr.GreenworryingC.whyMr.GreenlookssoworriedD.whydoesMr.Greenlooksoworried()4.Idon’tthinkBillhasfinishedhismathshomework,____?A.don’tIB.doIC.hasheD.hasn’theACCA()5.Heaskedme_______.A.whomdidTomtravelwithB.whoTomtravelledC.whomTomtravelledwithD.Tomtravelledwithwhom()6.Theteachersaidthatlight___muchfasterthansound.A.travelB.traveledC.travelsD.traveling()7.----IwanttoknowifyourdaughterwillgotoAnn’sparty.----Ifyourdaughter_____,_____.A.will,soissheB.does,sowillmineC.does,sowillmyD.will,sodoesmineCCBIfyourdaughtergoes,minewillgo,too.()8.Ifyou____himtomorrow,pleaseaskhimifhe____toworkonthefarmwithus.A.see,goesB.willsee,goesC.willsee,willgoD.see,willgo()9.Bettergoandaskwhenshe____,wemustseeheroffwhenshe_____.A.leaves,leftB.leaves,isleavingC.isleaving,leavesD.left,wasleavingDC条件状语从句宾语从句宾语从句时间状语从句现在进行表一般将来1.Idon’tknow___wecanliveontheislandwithoutanyfood.A.whereBwhatChowDthat2.Couldyoutellme___________________?AWhereisthepart?BWho’sonduty?CWhosebookisthis?DWhataretheydoing?3Theteachertoldusthattheearth____aroundthesun.AmovedBmovesCmoveDmovingBBCCC4.Couldyoutellme________?Aifhewouldc