名词性从句课件名词性从句PPT.docx
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名词性从句课件名词性从句PPT.docx
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名词性从句课件名词性从句PPT
名词性从句课件名词性从句PPT
主语Shecame./Myheadaches.主语+及物动词ShelikesEnglish.主语+系动词Sheishappy.主语+双宾动词ShegaveJohnabook.Sheboughtabookforme.主语+宾补动词Shemakeshermotherangry.Theteacheraskedmetoreadthepassage.There+beThereisabookonthedesk.+不及物动词+宾语+主语补语(表语)+间接宾语+直接宾语+宾语+宾语补语简单句基本句型实例简单句的基本词序主语动词部分宾语状语(谓语)方式地点时间Iboughtahatyesterday.Thechildrenranhome.Weateourmealinsilence.Thecarstoppedsuddenly.Pointoutthefunctionofeachnouninthefollowingsentences:
1.Theworldlovesnature.subject2.Knowledgeispower.subjectapposition3.WeChinesearepeace-loving.subjectobjectpredicativepredicative名词性从句?
名词性从句在功能上相当于名词主语{Hisjobisimportant.Whathedoesisimportant.表语Thisishisjob.Thisiswhathedoeseveryday.{宾语{Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.同位语{Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.什么叫名词性从句?
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在句子中起名词作用的句子叫名词从句在句子中起名词作用的句子叫名词从句((NounClausesNounClauses))?
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名词从句的功能相当于名词词组名词从句的功能相当于名词词组,复合句中能担任复合句中能担任主语、宾语、表语、同主语、宾语、表语、同位语位语等等,它在它在?
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因此根据它在句中不同的语法功能,名因此根据它在句中不同的语法功能,名词从句又可分别称为词从句又可分别称为主语从句、宾语从句、表语从句句、表语从句和和同位语从句同位语从句主语从句、宾语从名词性从句nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause主语从句在复合句中作主句的主语.引导词有连词that(that不可省),whether;代词有who,what,which;副词when,where,how,why等.如:
1.Thatheisafamoussingerisknowntous.(Itisknowntousthatheisafamoussinger.)2.WhenhewillgotoAmericaisnotyetfixed.(ItisnotyetfixedwhenhewillgotoAmerica.)Webelieve(that)heishonest.Itoldhim(that)Iwouldebacksoon.Hesaid(that)hewouldgotherethenextdayandthathisfamilywouldn’tgothere.宾语从句在复合句中作主句的宾语.引导词有连词that(that常可省略),whether,if;代词有who,whose,what,which;副词when,where,how,why等.如:
表语从句在复合句中作主句的表语.引导词有连词that(that不可省),whether;代词有who,what,which;副词when,where,how,why等.如:
Theproblemisthatwedidn’tgetintouchwithhim.ThisishowHenrysolvedtheproblem.Hissuggestionisthatwe(should)finishtheworkatonce.如果句子的主语是suggestion,advice.order等名词时,后面引导的表语从句用should+动词原形,should可省略.同位语从句在句中起同位语的作用.一般放在名词fact,news,idea,promise,thought,suggestion等之后,用以说明或解释前面的名词.引导词有连词that;少数情况下也可用连接副词等.如:
1.Thethoughtthatwemightsueedexcitedus.2.Theideathattheyshouldtryasecondtimeisworthconsidering.3.Thesuggestionthattheplan(should)bedelayedwillbediscussedtomorrow.名词suggestion,advice.order等词后的同位语从句的谓语动词要用should+动词原形,should可省略.Whatarenounclauses?
Hisstoryisinteresting.Whathesaidisinteresting.Iheardhisstory.Iheardwhathesaid.Ilistentohisstory.Ilistentowhathesaid.Thisishisstory.Thisiswhathesaid.Theideaofgoingthereisgood.Theideathatwegothereisgood.SubjectclauseObjectclauseObjectclauseafteraprepositionPredictiveclauseAppositiveclausePracticetime:
指出下列各名词性从句的种类1.Atlunchtime,theradioweathermanreportedthatthemistwouldbeeathickfogintheafternoon.2.Shewonderedifthebuseswouldstillberunning.3.Thetruthisthatthefogistoothickforthebustorunthatfar.4.Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat.5.Whenwewillstartisnotclear.6.Ihadnoideathatyouwereherfriend.ObjectclauseObjectclausePredicativeclauseObjectclauseSubjectclauseAppositiveclause名词性从句中的连接词有:
连词:
that/whether/asif(though);连接代词:
what/who/which/whose/whatever/whoever/whomever/whichever,连接副词:
where/when/why/how/wherever/whenever。
引导词?
句型转换?
1.Theyaregooddoctors.Hetoldus.→Hetoldusthattheyweregooddoctors.?
2.Hehadn’tsaidanythingatthemeeting.Thefactsurprisedus.→Thefactthathehadn’tsaidanythingatthemeetingsurprisedus.总结:
当从句原来是陈述句时,变成名词性从句用that引导。
3.Doesyoursistergetupearly?
Doyouknow?
→Doyouknowif/whethergetsupearly?
4.Doanimalshavethesamesensesashumans?
Ioftenwonder.→Ioftenwonderif/whetherthesamesensesashumans.yoursisteranimalshave总结:
当从句原来是一般疑问句时,变成名词性从句用if或whether引导。
句子结构:
主句+连词(引导词)+宾语从句一、连词(引导词)一、连词(引导词)1.1.当宾语从句是陈述句时(包括肯定句和当宾语从句是陈述句时(包括肯定句和否定句),连词由thatthat引导,因为否定句),连词由引导,因为thatthat在从在从句中不作任何成分,也没有任何具体意思,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因此在口语或非正式文体中常省略?
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LinTaofeelsLinTaofeels(that)(that)hisownteamisevenbetter.hisownteamisevenbetter.?
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ShesaysShesays(that)(that)shewonshewon’’ttakepartinthesportsttakepartinthesportsmeetingnextSunday.meetingnextSunday.?
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JimthoughtJimthought(that)(that)thetrainwaslikeabigthetrainwaslikeabigmovingparty.movingparty.?
2.宾语从句中的连接词that在以下三种情况下不能省略:
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(1)当that从句与另一名词性从句并列作宾语时,第二个that不能省;?
(2)当that作介词宾语时,that不可省掉。
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(3)用it做形式宾语的宾语从句?
Everyoneknewwhathappenedandthatshewasworried.?
Thereasonliesinthatsheworksharderthantheothersdo.?
IthinkitnecessarythatyoushouldreadEnglishaloud.在主句为动词在主句为动词besure,afraid,glad等)作表语时,后面所跟等)作表语时,后面所跟that的从句也可算是宾语从句的从句也可算是宾语从句be加某些形容词(如加某些形容词(如sorry,sorry,sure,afraid,glad的省略的省略that?
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II’’msorrymsorry(that)(that)IdonIdon’’tknow.tknow.?
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WeWe’’resureresure(that)(that)ourteamwillwin.ourteamwillwin.?
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II’’mafraidmafraid(that)(that)hewonhewon’’tpasstheexam.tpasstheexam.2.2.当宾语从句是一般疑问句时,由连词当宾语从句是一般疑问句时,由连词whether或ifif引导(口语中常用引导(口语中常用ifif),译成:
““是否是否””,具有一定的意义,所以不能,具有一定的意义,所以不能whether或),因为因为if/whetherif/whether翻翻译成:
省略省略Lilywantedtoknowif/whether?
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Lilywantedtoknowif/whetherhergrandmahergrandmalikedthehandbag.likedthehandbag.?
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LetLet’’sseesseeif/whetherif/whetherwecanfindoutsomewecanfindoutsomeinformationaboutthatcity.informationaboutthatcity.?
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SheaskedmeSheaskedmeif/whetherif/whethershecouldborrowshecouldborrowthesebooks.thesebooks.whether与if的辨用?
表“是否”时,在下列情况下用whether。
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a.主语从句b.表语从句c.同位语从句d.介词后的宾语从句e.后接动词不定式(whethertodosth.)f.whetherornot连在一起引导宾语从句时不用if1).whether和if都可以引导宾语从句a..当whether后紧跟ornot时,不用if.eg:
Idon’tknowwhetherornotIwillstay.b.介词后面的宾语从句不能用if.eg:
IworryaboutwhetherIhurtherfeeling.2.注意whether和if的使用区别Practicetimeif/whether1.Iaskedher__________shehadabike.3.We’reworriedabout________heissafe.4.Idon’tknow___________heiswellornot.5.Idon’tknow________ornotheiswell.8.Idon’tknow_______togo.whetherif/whetherwhetherwhether/ifwhether3.3.当宾语从句是特殊疑问句时,由连接代当宾语从句是特殊疑问句时,由连接代词(词(what,who,whom,which,whosewhat,who,whom,which,whose))或连接副词(接副词(when,where,how,whywhen,where,how,why))引导,或连引导,因为连接代词或连接副词在从句中担任一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,所以不定的句子成分,具有一定的意义,所以不可以省略可以省略?
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DoyouknowDoyouknowwhatwhathesaidjustnow?
hesaidjustnow?
Idon’’tremembertrememberwhenwhenwearrived.?
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IdonIaskedhimwherewearrived.?
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IaskedhimPleasetellmewho(whom)whereIcouldgetsomuchmoney.Icouldgetsomuchmoney.?
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PleasetellmeDoyouknowwhatwho(whom)wehavetosee.wehavetosee.?
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Doyouknowwhattimetheplaneleaves?
timetheplaneleaves?
带带howhow的词组也都可以引导宾语从句的词组也都可以引导宾语从句?
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CouldyoutellusCouldyoutellushowoftenaholiday?
howoftenyougoabroadforyougoabroadforaholiday?
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CouldyoutellusCouldyoutellushowlonghowlongthemeetingwilllast?
themeetingwilllast?
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IdonIdon’’tknowtknowhowfarhowfaritistothecinema.itistothecinema.?
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PleasetellusPleasetellushowmanyyourschool?
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CanyoutellusCanyoutellushowoldhowmanystudentsthereareinstudentsthereareinyourschool?
howoldhisbrotheris?
hisbrotheris?
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PleasetellusPleasetellushowsoonhowsoonyouwillbeready.youwillbeready.?
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CouldyoutellusCouldyoutellushowmuchHainan?
howmuchitcoststoflytoitcoststoflytoHainan?
二、时态二、时态1.1.如果主句是现在的时态如果主句是现在的时态(包括一般现在时(包括一般现在时,,现在进行时,现在完成时),从句的时态可根现在进行时,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)去时,一般将来时,现在完成时等)?
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Iknowheliveshere.Iknowheliveshere.?
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Iknowhelivedheretenyearsago.Iknowhelivedheretenyearsago.?
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Ihaveheardthathewilletomorrow.Ihaveheardthathewilletomorrow.2.2.如果主句是过去的时态(包括一般过去时,过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,行时,过去将来时,过去完成时)过去完成时)?
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Iknewwholivedhere.Iknewwholivedhere.?
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Isawshewastalkingwithhermother.Isawshewastalkingwithhermother.?
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HeaskedwhetherhisfatherwouldebackHeaskedwhetherhisfatherwouldebacktomorrow.tomorrow.?
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Hesaidthathehadseenit.Hesaidthathehadseenit.3.3.当从句是客观真理,定义,公理,定理当从句是客观真理,定义,公理,定理时用一般现在时。
时用一般现在时。
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TheteachersaidthatthesuntravelsTheteachersaidthatthesuntravelsaroundtheearth.aroundtheearth.1.Theradiosaysit_______cloudytomorrow.(be)2.Theheadmasterhopeseverything______well.(go)3.Tomsaysthatthey_________(play)basketballatsixo’clockyesterdayevening.4.Ihearthey__________(return)italready.5.Hesaidthatthey_________membersofthePartysince1948.(be)willbegoeswereplayinghavereturnedhadbeen6.Ididn’tknowwhattimehe_______theletter.(write)7.Couldyoutellmewho_________awaythebookalready?
(take)8.LingFengtoldmehe_________totheGreatWallseveraltimes.(be)wrotehastakenhadbeen三、语序三、语序宾语从句的语序用陈述语序:
宾语从句的语序用陈述语序:
连接词连接词++主语主语++谓语谓语++其他成分其他成分1.1.Whenwillhegotothelibrary?
Whenwillhegotothelibrary?
HisbrotheraskswhenHisbrotheraskswhenhewillgotohewillgotothethelibrary.library.HisbrotheraskswhenHisbrotheraskswhenwillhegotowillhegotothethelibrary.library.2.2.Whatdoeshewanttobuy?
Whatdoeshewanttobuy?
IdonIdon’’tknowwhattknowwhathewantsto?
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hewantstobuy.buy.I
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