高中宾语从句详解及练习

宾语从句TheObjectClause1.Iknowhim.2.Iknowwhoheis.主语谓语宾语（简单句）主语谓语宾语从句连词从句主语从句谓语主句（复合句）宾语从句的概念：宾语从句在复合句中作主句的宾语。句子结构：主句+连词（引导词）+宾语从句一、连词（引导词）1.当宾语从句是陈述句时（包括肯定句和否定句），连词由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LinTaofeels(that)hisownteamisevenbetter.Shesays(that)shewon’ttakepartinthesportsmeetingnextSunday.Jimthought(that)thetrainwaslikeabigmovingparty.Hesaid(that)hewouldliketoseetheheadmaster.在主句为动词be加某些形容词（如sorry,sure,afraid,glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句I’msorry(that)Idon’tknow.We’resure(that)ourteamwillwin.I’mafraid(that)hewon’tpasstheexam.2.当宾语从句是一般疑问句时，由连词whether或if引导（口语中常用if），因为if/whether翻译成：“是否”，具有一定的意义，所以不能省略Lilywantedtoknowif/whetherhergrandmalikedthehandbag.Let’sseeif/whetherwecanfindoutsomeinformationaboutthatcity.Sheaskedmeif/whethershecouldborrowthesebooks.3.当宾语从句是特殊疑问句时，由连接代词（what,who,whom,which,whose）或连接副词（when,where,how,why）引导，因为连接代词或连接副词在从句中担任一定的句子成分，具有一定的意义，所以不可以省略Doyouknowwhathesaidjustnow?Idon’trememberwhenwearrived.IaskedhimwhereIcouldgetsomuchmoney.Pleasetellmewho(whom)wehavetosee.Doyouknowwhattimetheplaneleaves?带how的词组也都可以引导宾语从句Couldyoutellushowoftenyougoabroadforaholiday?Couldyoutellushowlongthemeetingwilllast?Idon’tknowhowfaritistothecinema.Pleasetellushowmanystudentsthereareinyourschool?Canyoutellushowoldhisbrotheris?Pleasetellushowsoonyouwillbeready.CouldyoutellushowmuchitcoststoflytoHainan?3.确定从句的时态(根据主句时态)主句时态从句时态连接前连接后一般现在时时态保持不变一般过去时一般现在时一般过去时一般过去时一般过去时一般将来时过去将来时现在进行时过去进行时现在完成时过去完成时合并为一句1.“Areyouastudent?”sheaskedme…2.“shewantstojointhePLA.”shesaid…3.“Isthetruckcollectingrubbishoutside?”Dadaskedme4.“Wewillholdasportsmeetingtomorrow.”Ourteachertolduswe…5.Howlonghasitbeenlikethis?Themanaskedhow…Sheaskedmeifyouare….Shesaidthatshewantedto…Dadaskedmeifthetruckwas…Ourteachertolduswewould…Themanaskedhowlongithadbeen….二、时态1.如果主句是现在的时态（包括一般现在时，现在进行时，现在完成时），从句的时态可根据实际情况而定，（包括一般现在时，一般过去时，一般将来时，现在完成时等）Iknowheliveshere.Iknowhelivedheretenyearsago.Ihaveheardthathewillcometomorrow.2.如果主句是过去的时态（包括一般过去时，过去进行时），那么从句的时态一定要用相对应的过去的某种时态（包括一般过去时，过去进行时，过去将来时，过去完成时）Iknewwholivedhere.Isawshewastalkingwithhermother.Heaskedwhetherhisfatherwouldcomebacktomorrow.Hesaidthathehadseenit.3.当从句是客观真理，定义，公理，定理时用一般现在时。Theteachersaidthatthesuntravelsaroundtheearth.三、语序宾语从句的语序用陈述语序：连接词+主语+谓语+其他成分1.Whenwillhegotothelibrary?Hisbrotheraskswhenhewillgotothelibrary.Hisbrotheraskswhenwillhegotothelibrary.2.Whatdoeshewanttobuy?Idon’tknowwhathewantstobuy.Idon’tknowwhatdoeshewanttobuy.3.Whoarewegoingtomeet?Canyoutellmewhowearegoingtomeet?Canyoutellmewhoarewegoingtomeet?4.DoesheknowFrench?Wewanttoknowif/whetherheknowsFrench.Wewanttoknowif/whetherdoesheknowFrench.5.WilltheygotoCanadainsummer?They’renotsureif/whethertheywillgotoCanadainsummer.They’renotsureif/whetherwilltheygotoCanadainsummer.1.DidthestudentshaveapicniclastSunday?Doyouknow?2.Mr.SmithhavebeeninChinaforaboutthreeyears.JimtoldLinTao.Doyouknowif/whetherthestudentshadapicniclastSunday?JimtoldLinTao(that)MrSmithhadbeeninChinaforaboutthreeyears.3.WhichbookshouldIreadfirst?Pleasetellme.4.Lighttravelsfasterthansound.Ourteachertoldusinyesterday’sclass.PleasetellmewhichbookIshouldreadfirst.Ourteachertoldus(that)lighttravelsfasterthansoundinyesterday’sclass.1．could/would是委婉语气，而不是过去式，因此宾语从句的时态根据实际情况用不同时态。注意事项Couldyoupleasetellmewhereweshowourtickets?Couldyoutelluswhichgatewehavetogoto?Wouldyouliketoknowwhenhewillcomeback?2.如果主句的谓语动词是ask时，连词不可能是that；如果主句的谓语动词是say时，连词用thatShesays(that)shewillleaveamessageonhisdesk.Hesaid(that)hewasgoingtotakecareofthechild.HeasksifIlikeplayingthepiano.Youmayaskthemanovertherehowyoucangettothebusstation.3.如果从句中含有or或ornot时，只能用whether而不用ifCouldyoutellmewhetherthat’safasttrainornot?Doyouknowwhetherheisrightornot?Idon’tcarewhetherhe’llstayhereornot.在复合句中用作宾语的从句叫宾语从句.宾语从句：宾语从句引导词时态语序1、That2、Whether/if3、疑问词1、主句为现在时，从句的时态可以为任何时态。2、主句为过去时，从句的时态为过去时的一种。3、从句为客观真理，自然现象，永恒不变的规律，只用一般现在时。宾语从句的语序为陈述句语序。当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中通常省略。当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否“。如果宾语从句原来是特殊疑问句，只需用原来的特殊疑问词引导。主句从句一般将来时态一般现在时态祈使句含有情态动词Doyouknowif______backnextweek?Ifhe______back,pleaseletmeknow.A.hecomes,willcomeB.willhecome,comesC.hewillcome,comesD.hewillcome,willcome4.连词if和when在不同从句中的区别：CIdon’tknowwhenhe_________(come).Ican’twaithereanymore.Whenhe_______(come),wouldyoupleaseaskhimtocallme?willcomecomes1.Theyoungmanasked_____it'ssummerorwinter.A.eitherB.thatC.weatherD.whether2.Wedon'tknow______theydidit.A.howB.whoC.whatD.which3.Theteacherasksus____Jimcancomebackontime.A.thatB.ifC.whenD.whattime4.Doesanybodyknow______wewillhaveasportsmeetingthisweekendornot.A.ifB.whereC.whetherD.thatDABC5.Iwonder_______heiscryingnow.A.thatB.whyC.howD.when6.Haveyoufoundout______wecandoonHainanIsland?A.whatB.howC.ifD.whether7.Lilysaid_______shehadfinishedhercomposition.A.ifB.thatC.whenD.where8.Idon’tknow______hestillliveshere.A.whereB.whatC.whenD.whetherBABD1.Couldyoushowme________?A.howcanIgettothestationB.whereisthestationC.howIcouldgettothestationD.howIcanreachthestation2.Pleasetellme_______.A.whatdoeshelikeB.whathedoesl