名词性从句之宾语从句与表语从句.ppt
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名词性从句之宾语从句与表语从句.ppt
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ObjectClauses宾语从句宾语从句M3U3GrammarM3U3Grammar什么是宾语?
Iknowhim.Doyouhavethetime?
Ithink(that)sheisbeautiful.Whydontyoupayattentiontome?
宾语位于谓语动词或者介词后1.Iknowhim.2.Iknowwhoheis.主语主语谓语谓语宾语宾语(简单句)(简单句)主语主语谓语谓语宾宾语语从从句句连词连词从句主语从句主语从句谓语从句谓语主主句句(复合句)(复合句)一、宾语从句的概念一、宾语从句的概念在复合句中作宾语的名词性从句,通常放在主句在复合句中作宾语的名词性从句,通常放在主句谓语动词(及物动词)或介词之后。
谓语动词(及物动词)或介词之后。
eg.WeknowMrGreenteachesEnglish.Sheaskediftheseanswerswereright.二、宾语从句三要素二、宾语从句三要素引导词(连接词)引导词(连接词)语语序序时时态态MrGreenteachesEnglishiftheseanswerswereright从属连词从属连词that,whether,if连接代词连接代词who,whom,whose,which,what
(一)引导词112233连接副词连接副词where,how,why,whene.g.1.Ihear(that)_.2.Hesaid(that)_.hewillbebackinanhourhemissedusverymuch由由从属连词从属连词thatthat引导的宾语从句引导的宾语从句注注:
that在句中无词汇意义,在从句中不在句中无词汇意义,在从句中不充当成分,在口语当中往往省略充当成分,在口语当中往往省略thatthat不能省略的不能省略的33种情况种情况
(1)that引导多个并列宾语从句,第二个及引导多个并列宾语从句,第二个及以后的以后的that不可省。
不可省。
Hetoldmehewouldhaveapartyandthathewantedmetotakepartin.
(2)当当that作介词作介词except,in,but的宾语时的宾语时IknownothingabouthimexceptthatheisfromBeijing.但:
但:
YoumaydependonitthatIllhelpyou.(3)用用it做形式宾语的宾语从句做形式宾语的宾语从句IthinkitnecessarythatyoushouldreadEnglishaloud.由从属连词由从属连词whether,ifwhether,if引导的宾语从句引导的宾语从句1.Iwanttoknow_.2.Askhim_.if(whether)hewillgototheparkwithuswhether(if)hecancomeif/whether“是否是否”,常用在,常用在ask,wonder,can(could)youtellme等后。
等后。
只能用只能用whetherwhether不能用不能用ifif的情况的情况1.当与当与ornot连用,或连用,或提出两种选择提出两种选择时时:
Idontknowwhetherhesfreeornot.2.在动词不定式前在动词不定式前(whethertodosth.):
Theyaskedmewhethertogoskating.3.在介词后面:
在介词后面:
Weareworriedaboutwhetheritwillraintomorrow.4.宾语从句提前时:
宾语从句提前时:
Whetherthisistrue,Icantsay.PracticetimePracticetimeif/whether1.Iaskedher_shehadabike.2.Wereworriedabout_heissafe.3.Iwonder_heiswell.4.Idontknow_ornotheiswell.5.Idontknow_togo.if/whetherwhetherwhether/ifwhetherwhether1.Heasked_.2.Doyouknow_?
3.Heasked_.4.Doyouknow_?
5.Pleasetellme_.6.Canyoutellme_?
7.Couldyoutellme_?
whocouldanswerthequestionwhomtheyarewaitingforwhosebikewasthebestintheclasswhenwellhaveameetingwhereheishowIcangettothestationwhythetrainislate由连接代词由连接代词Who,whom,whose,which,whatWho,whom,whose,which,what和连接副词和连接副词where,how,why,whenwhere,how,why,when引导的宾从引导的宾从代词或副词连接主句和从句,并在从句中担任代词或副词连接主句和从句,并在从句中担任句子成分,具有一定的意义,不可省略。
句子成分,具有一定的意义,不可省略。
二、语序二、语序宾语从句的语序用宾语从句的语序用陈述语序陈述语序:
连接词连接词+主语主语+谓语谓语+其他成分其他成分1.Whenwillhegotothelibrary?
Hisbrotheraskswhenhewillgotothelibrary.Hisbrotheraskswhenwillhegotothelibrary.2.Whatdidhewanttobuy?
Idontknowwhatdidhewanttobuy.Idontknowwhathewantedtobuy.主句主句+连接词连接词+从句(主从句(主+谓谓+其他成分)其他成分)Whatswrong?
Whatsthematter?
Whatshappening?
Whathappened?
注:
当从句的原句为以下句子注:
当从句的原句为以下句子以及以及what,whowhat,who作主语时,作主语时,语序不变语序不变:
eg:
Idontknowwhatsthematter.Canyoutellmewhoisoverthere?
Canyoutellmewhoheis?
做主语做主语做表语做表语否定的转移否定的转移若主句谓语动词为若主句谓语动词为think,consider,suppose,think,consider,suppose,believe,expect,guess,imaginebelieve,expect,guess,imagine等,等,其后的宾语从句若含有否定意义,一般要把否其后的宾语从句若含有否定意义,一般要把否定词转移到主句谓语上,从句谓语用肯定式。
定词转移到主句谓语上,从句谓语用肯定式。
Idontthinkthisdressfitsyouwell.Idontbelieveyouwillfinishtheworktoday.vIknowhe_(live)here.vIknowhe_(live)heretenyearsago.vIhaveheardthathe_(come)tomorrow.三、时态三、时态1.1.主句用现在时或将来时,从句可用任何主句用现在时或将来时,从句可用任何时态,根据实际情况而定。
时态,根据实际情况而定。
2.2.如果主句是过去的时态如果主句是过去的时态,从句的时态一定从句的时态一定要用相对应的过去的某种时态要用相对应的过去的某种时态vIknewwho_(live)here.vIsawshe_(talk)withhermother.vHeaskedwhetherhisfather_(come)backtomorrow.vHesaidthathe_(see)it.liveslivedwillcomelivedwastalkingwouldcomehadseenThebosstoldmehewasbornin1960.IheardthathewenttoParislastnight.3.3.从句说明的是一般真理、客观事实、从句说明的是一般真理、客观事实、自然现象时自然现象时,仍用一般现在时。
仍用一般现在时。
Dadtoldusthatit_bettertodothantosay.Hetoldtheboythatthreeandthree_six.Hetoldmetheearth_(move)aroundthesun.4.4.从句中有具体时间状语,即使从句动作从句中有具体时间状语,即使从句动作发生在主句动作前,仍用一般过去时。
发生在主句动作前,仍用一般过去时。
isismoves宾语从句宾语从句三要素三要素时时态态Summary(小结)小结)引导词(连接词)引导词(连接词)语语序序ThepredicativeClauses表语从句表语从句M3U3GrammarM3U3Grammar表语从句表语从句在句中充当表语的从句在句中充当表语的从句(即放在即放在be/系动词后面系动词后面)叫做表语从句。
叫做表语从句。
我们的目的是他能认识到错误。
我们的目的是他能认识到错误。
Ourpurposeisthathecanrealizehisfaults.1.1.注意:
引导表语从句的连接词注意:
引导表语从句的连接词thatthat一般不省略。
一般不省略。
问题是它是否值得做。
问题是它是否值得做。
Thequestioniswhetheritisworthdoing.2.2.注意:
表语从句表示注意:
表语从句表示“是否是否”只用只用“whetherwhether”而不用而不用“ifif”他为什么迟到的原因是交通拥挤。
他为什么迟到的原因是交通拥挤。
Thereasonwhyhewaslatewasthatthetrafficwasbusy.3.3.注意:
有注意:
有reasonreason时表语从句不用时表语从句不用becausebecause而而用用thatthatHewaslate,thatsbecausethetrafficwasbusy.Thetrafficwasbusy,thatswhyhewaslate.4.Itis/wasbecause.Itis/waswhy.Thereason(why/for)is/wasthat.作为常用结构记作为常用结构记试区分以下句子试区分以下句子Isthismuseumwhatyouvisited?
Isthisthemuseumthatyouvisited?
Isthismuseumtheonethatyouvisited?
注意:
这种句子考试时一定要把句子变换成陈注意:
这种句子考试时一定要把句子变换成陈述句,接着判断句子是属于哪种从句再完成。
述句,接着判断句子是属于哪种从句再完成。
(表从表从)(定从定从)(定从定从)1.Theyoungmanasked_itssummerorwinter.A.eitherB.thatC.weatherD.whether2.Wedontknow_theydidit.A.howB.whoC.whatD.which3.Theteacherasksus_Jimcancomebackontime.A.thatB.ifC.whenD.whattime4.Doesanybodyknow_wewillhaveasportsmeetingthisweekendornot.A.ifB.whereC.whetherD.thatDDAABBCCPractice5.Couldyoushowme_?
A.howcanIgettothestationB.whereisthestationC.howIcouldgettothestationD.howIcanreachthestation6.Pleasetellme_.A.whatdoeshelikeB.whathedoeslikeC.whathelikesD.whathelike7.Mysistertoldhim_.A.whatdaywasitB.whenthetrainarrivedC.whoshewaswaitingD.wheredidyouliveCCBBDD8.Someoneisringingthedoorbell.Goandsee_.A.whoisheB.whoheisC.whoisitD.whoitis9.Couldyoutellmehowlong_?
A.youhaveboughtthewatchB.youhavekeptthissciencebookC.haveyoubeenawayfromChinaD.haveyoubeenamemberofGreenerChina10.Hesaysthatifit_tomorrow,he_fishing.A.willrain,wontgoB.rained,wasntgoC.rains,wontgoD.rain,willgoBBCCDD1.Theradiosaysit_cloudytomorrow.(be)2.Theheadmasterhopeseverything_well.(go)3.Ihearthey_(return)italready.4.Hesaidthatthey_membersofthePartysince1948.(be)5.Ourteachertoldusinclassthesun_intheeast.(rise)willbegoeshavereturnedhadbeenrisesHowwegetonwithourparentsTelluswhatyourwishistoyourmother-Thereasonisthat___Thatiswhythereisagenerationgapbetweenparentsandchildren.Mywishisthat___我泪已干我泪已干,心已死心已死,可一个孩子一个家啊可一个孩子一个家啊!
家里每家里每天都死气沉沉天都死气沉沉,因为孩子整天上网因为孩子整天上网,不肯上学不肯上学,没没有了人生目标。
有了人生目标。
一位母亲致陶教授的信陶一位母亲致陶教授的信陶教授教授:
Howmychildspendshistimeoncomputer_WhatIwanttosay_WhatIwanttodoformychild_WhethertheactionItakewillbeeffective_Whomakesmychildbecomeacomputeraddict_Whysomanychildrenbecomecomputeraddicts_Thereasonisthat_Thetroubleis_Mywishis_.Telluswhatyourwishistoyourmother-Mywishisthat_Thereasonisthat____ourparentsaretoobusytotalkwithus.theycantunderstandus.ourparentsdontliketoacceptnewthings.wecantunderstandourparentseither.Mywishisthat___shecanspendmoretimewithme.shecantakemoreexerciseandtakecareofherself.shewontonlyconcernmystudy.Thatiswhy_thereisagenerationgapbetweenparentsandchildren.Howmychildspendshistimeoncomputer_WhatIwanttosay_WhatIwanttodoformychild_WhethertheactionItakewillbeeffective_Whomakesmychildbecomeacomputeraddict_Whysomanychildrenbecomecomputeraddicts_Thereasonisthat_Thetroubleis_Mywishis
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