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ObjectClausesTheObjectClause(Revision)宾语从句(复习)MissChenFengxinMiddleSchoolObjectClauses什么是宾语从句？试比较：Weknowhim．WeknowhelikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是用一个句子来构成主句的宾语主s谓v宾o简单句复合句ObjectClausesDoyouknowwhoisthefirstChineseastronaut(宇航员)?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClausesObjectClauses一．教学任务复习宾语从句二．重点和难点1．由不同引导词引导的宾语从句2．宾语从句的语序3．宾语从句中时态的变化4.宾语从句与简单句的相互转换5.否定转移ObjectClauses由从属连词that引导的宾语从句由从属连词whether,if引导的宾语从句由连接代词who,whom,whose,which，what和连接副词where,how,why,when引导的宾语从句（一）引导词ObjectClauses陈述句变成宾语从句1.Hewillbebackinanhour.Ihear.Ihear_______hewillbebackinanhour.2.Theearthmovesaroundthesun.Theteachertoldus.Theteachertoldus______theearthmovesaroundthesun.(that)(that)注：由陈述句变成宾语从句时，由连词that引导，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略。ObjectClauses但是，如果that引导的是几个表示并列关系的宾语从句时，最后一个that不能省略。e.gIknow(that)TomcomesfromFranceandthatheteachesinGuilinnow.ObjectClauses一般疑问句变成宾语从句1.Doyouoftencomeheretoreadnewspaper?Sheasked.Sheasked___________Ioftencameheretoreadnewspaper.2.WilltheygotovisittheGreatWall?Heasked.Heasked___________theywouldgotovisittheGreatWall.whether(if)由从属连词whether,if引导的宾语从句whether(if)注：由一般疑问句变成宾语从句时，由连词whether或if引导，因为if/whether翻译成：“是否”，常用在ask,wonder,can/couldyoutellme等后。具有一定的意义，所以不能省略。ObjectClauses只能用whether不能用if的情况1.在介词后面：•I’mthinkingofwhetherweshouldgofishing.•Weareworriedaboutwhetheritwillraintomorrow.2.在动词不定式前(whethertodosth)：•Theyaskedmewhethertogoskating.3.当与ornot连用，或提出两种选择时:•Idon’tknowwhetherhe’sfreeornot.•Tellmewhetheryou’dliketogoshoppingortidytheroom.ObjectClausesPracticetimeif/whether1.Iaskedher__________shehadabike.2.We’reworriedabout________heissafe.3.Iwonder___________heiswell.4.Idon’tknow________ornotheiswell.5.Idon’tknow_______togo.if/whetherwhetherwhether/ifwhetherwhetherObjectClauses由连接代词who,whom,whose,which,what及连接副词when,where,how,why引导的宾语从句。特殊疑问句变成宾语从句1.Wheredoyoulive?Heasked.Heasked_______Ilived.2.Howcantheygettothepost-office?Heasked.Heasked______theycouldgettothepost-office.where注：由特殊疑问句变成宾语从句时，仍用原来的疑问词，即由连接代词（what,who…）或连接副词（when,where…）引导，并在从句中担任句子成分，具有一定的意义，不可省略。howObjectClauses宾语从句的语序用陈述句语序（从句部分：连接词+(主语)+谓语+其他成分）(二)语序HowcanIgettothestation?(疑问句)CouldyoutellmehowIcangettothestation?（主句）（从句）连接词从句主语从句谓语其他成分ObjectClauses1.Whenwillhegotothelibrary?Hisbrotheraskswhenhewillgotothelibrary.Hisbrotheraskswhenwillhegotothelibrary.2.Whatdidhewanttobuy?Idon’tknowwhatdidhewanttobuy.Idon’tknowwhathewantedtobuy.主句+连接词+从句（主+谓+其他成分）3.DoesheknowFrench?Wewanttoknowif/whetherheknowsFrench.Wewanttoknowif/whetherdoesheknowFrench.ObjectClausesWhat’swrong?What’sthematter?What’shappening?Whathappened?语序不变的情况CanyoutellmewhoteachesyouPE?Canyoutellmewhoisoverthere?Idon’tknowwhohasadictionary?做主语1）当从句的原句为以下句子2）当疑问词是宾语从句的主语eg:Idon’tknowwhat’sthematter.Doyouknowwhat’shappening?ObjectClauses(三)时态1.当主句是一般现在时时，宾语从句可根据实际情况而使用不同的时态。2.当主句的谓语动词是过去时态时,宾语从句通常也要用过去的某种时态。（一般过去时，过去进行时，过去将来时，过去完成时）Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcometomorrow.TomhasbeentoLondontwice.ObjectClausesHewillgotoHongKong.Heissick.Heisreadingabook.Hehasfinishedhiswork.Hesaidhehadfinishedhiswork.hewouldgotoHongKong.hewassick.hewasreadingabook.ObjectClauses3.当宾语从句表示的是客观事实、真理、自然现象、名言警句等时，宾语从句的时态不受主句时态的限制，仍用一般现在时。•Hetoldmetheeartharoundthesun.（move）movesSummerisafterSpring.Hetoldme(that)thesunrisesintheeast.Theteachertoldus(that)ObjectClauses•将下面的句子连接成为含有宾语从句的复合句。•1.TheseflowersarefromGuangdong.Hesaid.•HesaidtheseflowersfromGuangdong.•2.Lighttravelsfasterthansound.Myteachertoldme.•Myteachertoldmelightfasterthansound.•3.CantheyspeakFrench?Iwanttoknow.•IwanttoknowFrench.•4.Howmanypeoplecanyouseeinthepicture?Whoknows?•Whoknowsinthepicture?•5.Wheredidsheparkhercar?Doyouknow?•Doyouknowhercar?thatwerethattravelsIf/whethertheycanspeakhowmanypeopleyoucanseewheresheparkedObjectClauses宾语从句三要素引导词that(陈述句)if／whether(一般疑问句)特殊疑问词(特殊疑问句)时态主句为一般现在时从句可为任何时态主句为一般过去时从句一般过去时过去将来时过去进行时过去完成时语序宾语从句的语序都为陈述句语序客观真理时态不变ObjectClauses1.Theteacherasksus____Jimcancomebackontime.A.thatB.ifC.whenD.whattime2.Doesanybodyknow______wewillhaveasportsmeetingthisweekendornot.A.ifB.whereC.whetherD.that3.Letmetellyou.A.HowmuchisthecarB.B.howmuchdoesthecarcostC.HowmuchdidIpayforthecarD.howmuchIspentonthecar.4.Pleasetellme_______.A.whatdoeshelikeB.whathedoeslikeC.whathelikesD.whathelikeBC经典题型DCObjectClausesFindoutthemistakesandcorrect.1.Couldyoutellmewheredotheylive?2.SheknewthatDannyisastudent.3.Hetoldmethatwinterwascolderthanautumn.4.Doyouknowwhocaritis?wasiswhoseObjectClauses1.--Couldyoutellmehowlong__thebook?--Threedays.A.IcankeepB.CanIborrowC.IcanborrowD.CanIkeep2.Iwanttoknow___yesterday?A.whydidyoucomelateB.whyyoucamelateC.whydoyoucomelate.D.whyyoucomelate3.--Couldyoutellme__tomorrowmorning?--Well,itwillstartat9:00.A.whenthemeetingwillstartB.wherewillthemeetingstartC.wherethemeetingstartD.whenwillthemeetingstartChoosetherightanswersObjectClauses4.Canyoutellme?A.whatwillwedoB.wewilldowhatC.whatwewilldoD.willwedowhat5.—Doyouknow___forShanghailastnight?--