新编名词性从句专业知识市公开课一等奖百校联赛获奖课件.pptx

Noun Clause名词性从句名词性从句第1页种种 类类考点归纳考点归纳拓拓展展巩巩固固练练习习第2页请判断出以下句子属于哪种从句请判断出以下句子属于哪种从句vWhat I want to do is taking a bath.vThe news that they won the game spread the whole school.vI dont think he is an honest boyvThe fact is that he stole the car.vDo you know the fact that he stole the car?vDo you know the man who is standing over there?vIt is said that they won the game.(主语从句主语从句)(同位语从句同位语从句)(宾语从句宾语从句)(表语从句表语从句)(同位语从句同位语从句)(定语从句定语从句)(主语从句主语从句)第3页主语从句主语从句v(1)That he will come is certain.v(2)Whether she is coming or not doesnt matter too much.v(3)When she will come back is not known yet.第4页主语从句较长时，多放在句子后部，主语从句较长时，多放在句子后部，用用 it 作形式主语。其主要句型有作形式主语。其主要句型有第5页1.It+be+形容词形容词 that从句从句It is necessary/important/obviousthat2.It+be+-ed分词分词 that从句从句It is believed that 人们相信人们相信It is known to us all that.众所周知众所周知3.It+be+名词名词 that从句从句It is a pity that 遗憾是遗憾是It is a surprise that.令人惊奇是令人惊奇是It is a fact that 事实是事实是4.It+不及物动词不及物动词 that从句从句It appears that 似乎似乎It happens that.恰巧恰巧It occurred to me that 我突然想起我突然想起第6页主语从句中主语从句中“主谓一致主谓一致”：1.主语从句通常被看作一个整体主语从句通常被看作一个整体,主句谓语动词用单数形主句谓语动词用单数形式式.Thattheywillcome_certain.2.What引导主语从句时引导主语从句时,主句谓语动词单复数由主句谓语动词单复数由表语单复数决定表语单复数决定.Whathewants_thesebooks.Whathewants_somewater.注意注意isareis第7页宾语从句就是在复合句中作宾语宾语从句就是在复合句中作宾语宾语从句就是在复合句中作宾语宾语从句就是在复合句中作宾语名名名名词词词词性性性性从从从从句句句句，通通通通常常常常放放放放在在在在主主主主句句句句谓谓谓谓语语语语动动动动词词词词(及及及及物物物物动动动动词词词词)，介介介介词词词词之之之之后后后后或或或或形形形形容容容容词词词词之之之之后后后后。这这这这这这类类类类类类形形形形形形容容容容容容词词词词词词常常常常常常见见见见见见有有有有有有sure,sure,sure,certain,certain,certain,glad,glad,glad,pleased,pleased,pleased,happy,afraid,surprised,satisfiedhappy,afraid,surprised,satisfiedhappy,afraid,surprised,satisfied等。等。等。等。等。等。1.Shedidnotknowwhat they were talking about.2.Shealwaysthinksofhowshecanworkwell3.Iamafraid(that)Ivemadeamistake.宾语从句宾语从句(作动词宾语作动词宾语)(作介词宾语作介词宾语)(作形容词宾语作形容词宾语)第8页宾语从句中宾语从句中“时态呼应时态呼应”与与“否定转移否定转移”若主句谓语动词为若主句谓语动词为think,consider,suppose,believe,expect,guess,imagine等，其后宾语从句若含等，其后宾语从句若含有否定意义，普通要把否定词转移到主句谓语上，从句有否定意义，普通要把否定词转移到主句谓语上，从句谓语用必定式。比如：谓语用必定式。比如：Hetoldmethathe_hisjob.(已经完成了工作已经完成了工作)时态呼应时态呼应否定转移否定转移I think he wont come here.()I dont think he will come here.()hadfinishedMy mum told us that the earth around the sun.moves第9页宾语从句中用宾语从句中用it作形式宾语作形式宾语(1)We thought it strange that Xiao Wang did not come yesterday.注意注意：假如宾语从句后边还有宾语补足语，则假如宾语从句后边还有宾语补足语，则用用it作形式宾语而将宾语从句后置。如：作形式宾语而将宾语从句后置。如：(2)He has made it clear that anyone who breaks the law is to be punished第10页Exercises:“it”作形式主语或形式宾语：作形式主语或形式宾语：1.Ihate_whenpeopletalkwiththeirmouthsfullA.itB.thatC.theseD.them2.Ifeel_strangethatheshouldbesocareless.A./B.itC.thatD.how3.Itworriedherabit_herhairwasturninggrey.AwhileB.thatCifDfor4.isafactthatEnglishisaninternationallanguage.A.ThereB.ThisC.ThatD.ItABBD第11页在复合句中作主句表语在复合句中作主句表语在复合句中作主句表语在复合句中作主句表语.出现在连系动词出现在连系动词出现在连系动词出现在连系动词be,appear,seem,lookbe,appear,seem,look等之后。引导词有连词等之后。引导词有连词等之后。引导词有连词等之后。引导词有连词thatthat(that(that 不可省不可省不可省不可省),),whetherwhether;代词有代词有代词有代词有who,what who,what,which,which;副词副词副词副词 when,where,how,whywhen,where,how,why 等等等等.表语从句表语从句1.问题是我们和他已失去联络问题是我们和他已失去联络.2.这就是他想要这就是他想要.3.天看起来要下雨了天看起来要下雨了.Theproblemis_.Thisis_.Itlooks_.thatwehavelosttouchwithhim.whathewantsasifitisgoingtorain.引导表语从句引导词还能够引导表语从句引导词还能够 because,as,as if,as though第12页在句中起同位语作用在句中起同位语作用在句中起同位语作用在句中起同位语作用.普通放在名词普通放在名词普通放在名词普通放在名词 fact,news,fact,news,fact,news,fact,news,idea,promise,thought,suggestion,order,idea,promise,thought,suggestion,order,idea,promise,thought,suggestion,order,idea,promise,thought,suggestion,order,truthtruthtruthtruth ,information,information,information,information等之后等之后等之后等之后,用以说明或解释前面名词用以说明或解释前面名词用以说明或解释前面名词用以说明或解释前面名词.引导词引导词引导词引导词有连词有连词有连词有连词 that(that(that(that(不能省不能省不能省不能省);少数情况下也可用连接副词等少数情况下也可用连接副词等少数情况下也可用连接副词等少数情况下也可用连接副词等.如如如如:1.The news the game is that we mon exciting.2.The fact that she works hard is well known to us all3.I have no idea when she will come back.同位语从句同位语从句 第13页(1)They want to know _ do to help us.A.whatcantheyB.whattheycanC.howtheycanD.howcanthey(2)Someone is ringing Mary.Go and see _.A.who is he B.who he isC.whoisitD.whoitis(3)Can you make sure _ the gold ring?A.where Alice had put B.where had Alice putC.where Alice has put D.where has Alice putB BC CI.语序问题语序问题考点归纳考点归纳DD归纳归纳 在名词性从句中必须采取陈说语序。在名词性从句中必须采取陈说语序。第14页II.用用if 或或whether 填空填空v1.I dont know _ Ill be free tomorrow.v2.I dont know _ or not Ill be free tomorrow.v3.The question is _ this book is worth writing.v4.It depends on _ we will have enough money.v5._ they can do it matters little to us.v6._ you are not free tomorrow,Ill go without youwhether/ifwhetherwhetherwhetherWhetherIfa.主主语语从从句句、表表语语从从句句、同同位位语语从从句句、介介词词后后面宾语从句只能用面宾语从句只能用_，不能用，不能用if；b.后面紧跟后面紧跟ornot时时,用用_.归纳归纳whetherwhether第15页III.that与与whether/if选择：选择：(1)_knowledgecomesfrompracticeisknowntoall.A.WhatB.WhereC.IfD.That(2)Itmakesnodifference_oursportsmeetwillbeheldthisweekornextweek.A.thatB.eitherC.whetherD.when(3)Idoubt_hewillcomesoon.(4)Idonotdoubt_hewillcomesoon.(5)Doyoudoubt_hewillcomesoon?whether/ifwhether/ifthatthatthatthat 表示是否时用表示是否时用 _ ,表示必定时用表示必定时用_归纳归纳whether/ifthat第16页v连接代词连接代词whoever，whatever，whichever可引导名词性从句，相当于可引导名词性从句，相当于anyone who,anything that等，翻译为等，翻译为“不论不论”。他们也能够引导让步状语从句，。他们也能够引导让步状语从句，相当于相当于no matter who/what/which。v1.breaks the law should be punished.V.what,who which及加ever区分。Whoever=Anyone who breaks the law should be punished.2.No matter who breaks the law,he should be punished.第17页试区分以下句子试区分以下句子Do you know the fact that he stole the car?Do you know the fact that they were talking about?注意：注意：1.that1.that作为关系代词能够引导定语从作为关系代词能够引导定语从句，充当句子成份，在从句中作宾语时能够省句，充当句子成份，在从句中作宾语时能够省略；引导同位语从句时，没有实际意义，不充略；引导同位语从句时，没有实际意义，不充当句子成份，普通不能省略。当句子成份，普通不能省略。(同从同从)(定从定从)拓展拓展第18页回顾：做题时应注意知识点为回顾：做题时应注意知识点为v1怎样判断名词性从句类型；怎样判断名词性从句类型；v2连词连词that和和what使用方法与选择；使用方法与选择；v3whether和和if区分；区分；v4同位语从句和名词性从句区分；同位语从句和名词性从句区分；v5名词性从句必须采取陈说语气；名词性从句必须采取陈说语气；v6it能够充当形式主语和形式宾语；能够充当形式主语和形式宾语；v7词尾加词尾加-ever连词和不加连词和不加-ever连词语义和连词语义和使用方法区分。使用方法区分。第19页1.Thequestionis_thefilmisworthseeing.A.ifB.whatC.whetherD.how2.Theyreceivedorders_theworkbedoneatonce.A.whichB.whenC./D.that3.Thereason_Ihavetogois_mymotherisillinbed.A.why;whyB.why;becauseC.why;thatD.that;becauseConsolidation:第20页4._Icantunderstandis_shewantstochangehermind.A.What;whyB.Which;howC.That;whyD.What;because5._hisdreamofgoingtocollegewillcometrueisuncertain.A.ThatB.WhetherC.IfD.Evenif6.Itisknowntous_wherethereispollution,thereisharm.A.whichB.whereC.whatD.that第21页7.Ihavetheinformation_.A.ofwhathellcomesoonB.thathellcomesoonC.ofthathellcomesoonD.hiscomingsoon8.-Isawyourneighborbreakyourwindowwithabasketball.-_itmademenearlymad.A.ThathebrokeB.WhathebrokeC.HebrokeD.Hisbreak第22页9.Itremainsaquestion_wecangetsomuchmoneyinsuchashorttime.A.howB.thatC.whenD.what10.-CanIhelpyou?-Yes,doyouknow_?A.whencomesthebusB.whenwillcomethebusC.whendoesthebuscomeD.whenthebuscomes第23页11.Hemadeapromise_anyonesethimfreehewouldmakehimveryrich.A.thatB.ifC.whatD.thatif12.Theylosttheirwayintheforestand_mademattersworsewas_nightbegantofall.A.what;thatB.it;thatC.what;whenD.which;what第24页13.Ihate_whenpeopletalkwiththeirmouthsfullA.itB.ThatC.theseD.them14.Ifeel_strangethatheshouldbesocareless.A./B.itC.thatD.how15.Itworriedherabit_herhairwasturninggrey.（MET92）AwhileB.thatCifDfor第25页Homework:vFinish the rest exercises in the paper第26页第27页