同位语从句j课件

名词性从句（三）同位语从句名词性从句（三）同位语从句同位语同位语是句子成分的一种,它位于名词、代词后面,说明它们的性质和情况,它可以由名词、代词、名词性短语或从句充当。同位语同位语的表现形式有以下几种：名词Tom,ourmonitor,isahandsomeboy.(2)代词Imyselfwilldotheexperiment.(3)数词Sheistheoldestamongthemsix.

同位语同位语的表现形式有以下几种：同位语

同位语4.短语I,theoldestgirlinthefamily,alwayshavetotakecareoftheotherchildren.5.句子Thegirlsaresurprisedatthefact

thatoceanshipscansailuptheGreatLakes.巨大的海轮能开到五大湖，让这些女孩很惊讶。同位语4.短语(1)同位语从句的定义在复合句中用作同位语的从句称为同位语从句。它在句中起同位语的作用。同位语从句

它一般放在抽象名词fact,news,idea,truth,hope,problem,information,belief,thought,doubt,promise,question等名词的后面,对前面的名词作进一步的解释,说明前面名词的具体含义。(1)同位语从句的定义同位语从句它一般放在抽象名词fa(2)同位语从句引导词连接词：thatwhether

连接代词：whatwhichwho等连接副词：wherewhywhen等

同位语从句(2)同位语从句引导词同位语从句①由that引导

Thefactthat

youdon’thaveenoughtimetodothe

workisimpossible.Thehopethat

hemaycomehereisnotgoneyet.

Theproblemthat

shelaterdevelopedaserious

lungdiseasebotheredscientists.Thetruththat

heavyobjectsandlightobjectsfallatthesamespeedisknowntoall.同位语从句的表现形式①由that引导同位语从句的表现形式②由whether引导(注意：if不能引导同位语从句）Thequestionwhether

weneedmoretimetodotheworkhasnotbeendiscussed.Thequestionwhether

hismothergoestohospital

shouldbedecidedbythefamilydoctor.Hemustanswerthequestionwhether

theteacheragreestotheadvice

ornot.

同位语从句的表现形式②由whether引导(注意：if不能引导同位语从句③由whenwherewhichwhatwhowhose

引导Ihavenoideawhen

theywillgo.Thequestionwho

willtakethemanager’splaceisnotclear.Ihavenoideawhenhewillbeback.ThequestionhowIcangetintouchwithhimhasnotbeenanswered.同位语从句的表现形式③由whenwherewhichwhatwhow把两句话合并成一句话1.Mr.LiwillbeourEnglishteacher.Thefactistrue.Thefact

that

Mr.Mr.LiwillbeourEnglishteacheristrue.2.Theplanewouldtakeoffontime.Thenewsmadeeverybodyhappy.Thenews

that

theplanewouldtakeoffontimemadeeverybodyhappy.3.GreatBritainismadeupofthreeparts.Thefactisknowntomanypeople.Thefact

that

GreatBritainismadeupofthreepartsisknowntomanypeople.把两句话合并成一句话1.Mr.Liwillbeou把两句话合并成一句话4.

Shouldtheycontinuetodotheexperiment?Theproblemhasbeensolved.Theproblem

whethertheyshouldcontinuetodotheexperiment

hasbeensolved.5.Dotheyneedmoretimetodothework?Thequestionhasnotbeendiscussed.Thequestion

whether

theyneedmoretimetodotheworkhasnotbeendiscussed.把两句话合并成一句话把两句话合并成一句话6.Hehasbeenelectedmonitorofourclass.Thenewsistrue.Thenews

thathehasbeenelectedmonitorofourclassistrue.7.Theywontheprize.Thefactmadeushappy.Thefact

thattheywontheprizemadeushappy.8.Theearthturnsaroundthesun.Thetruthisknowntous.Thetruth

thattheearthturnsaroundthesunisknowntous.把两句话合并成一句话同位语从句有时被别的词把它和名词隔开：注意:ThestorygoesthatWilliamTellkilledthekingwithanarrow.Wordcamethattheirteamhadwon.同位语从句有时被别的词把它和名词隔开：注意:Thest同位语从句与定语从句在使用中常常混淆,我们可以从以下几个方面区别它们:①同位语从句说明的名词大都是抽象名词;定语从句所修饰、限定的名词或代词有抽象的也有不抽象的。Thefact

that

youdon’thaveenoughtimetodotheworkisimpossible.Thewoman

who

isstandingatthedoorismyEnglishteacher.同位语从句与定语从句的区别同位语从句与定语从句在使用中常常混淆,我同位语从句与定语从②同位语从句所说明的名词与从句没有逻辑关系；定语从句所限定的名词是从句逻辑上的主语、宾语、表语、定语、状语等。Thefact

that

youdon’thaveenoughtimetodotheworkisimpossible.Thewoman

whoisstandingatthedoorismyEnglishteacher.同位语从句与定语从句的区别②同位语从句所说明的名词与从句没有逻辑关系；同位语从句与定③同位语从句主要由连接词that引导,有时也可用when,where,who,whether等引导;

定语从句由关系代词或关系副词引导。Thenheraisedthequestionwheretheyweretogetthemachineneeded.Doyouknowtheplacewherehewasborn?同位语从句与定语从句的区别③同位语从句主要由连接词that引导,有时也可用when④引导同位语从句的连词不可省略;引导定语从句的关系代词作宾语时常可省略。Thenewsthat

hehasbeenelectedmonitorofourclassistrue.Thenews(that)

hetoldmeisexciting.同位语从句与定语从句的区别④引导同位语从句的连词不可省略;同位语从句与定语从句的区别区别下列句子哪些是同位语从句,哪些是定语从句。1.Thefact

that

GreatBritainismadeupofthreepartsisknowntomany.2.Thenews

that

isspreadingaroundtheairportisthataheavystormiscoming.3.Thesuggestion

that

studentsshouldlearnsomethingpracticalisworthconsidering.同位语从句定语从句同位语从句区别下列句子哪些是同位语从句,哪些是定语从句。同位语从句定用适当的连接代词或连接副词填空。12.Ican’tdecide______________bookIshouldbuy.13.Chinaisnolonger_____________itusedtobe.14.Iamveryinterestedin_____________heimprovedhisEnglishinsuchashorttime.15._____________weneedismoremoney.which

whathowwhat用适当的连接代词或连接副词填空。whichwhathowThefact____sheworkshardiswellknowntousall.A.thatB.whatC.whyD.which2.Thefact____hewassuccessfulproveshisability.A.thatB.whatC.whichD.why3.Thenews____theyoungmanwasaprofessorsurprisedusgreatly.A.whatB.thatC.whyD.when4.Hissuggestion____themeetingbeputoffwasturneddown.A.whichB.thatC./D.it单项选择Thefact____sheworkshardi5.Ihavenoidea____hewillstart.whenB.thatC.whatD./6.I’vecomefromthegovernmentwithamessage____themeetingwon'tbeheldtomorrow.ifB.thatC.whetherD.which7.Thethought____hemightfailintheexamworriedhim.A.whenB.whichC.whatD.that8.Theorder____theprisonerbesetfreearrivedtoolate.A.whichB.whetherC.thatD.what5.Ihavenoidea____hewill9.Thenursesaretryingtheirbesttoreducethepatient'sfear____hewoulddieofthedisease.thatB.asC.ofwhichD.which10.Heoftenaskedmetheque