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1、关于名词性从句详解第一页，讲稿共三十三页哦第二页，讲稿共三十三页哦语序问题语序问题关联词的区分关联词的区分拓展拓展巩固巩固练习练习种类种类名词性从句第三页，讲稿共三十三页哦种类主语从句主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第四页，讲稿共三十三页哦1.Thephotographswillshowyou_.A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike2.You can hardly imagine _when he
2、 heard the news.A.how he was excited B.how was he excited C.how excited he was D.he was how excited语序问题语序问题第五页，讲稿共三十三页哦 3.He asked _ for a violin.A.did I pay how much B.I paid how much C.how much did I pay D.how much I paid 4.I couldnt understand _ with me.A.the matter was what B.what the matter was
3、 C.what was the matter D.that was the matter结论：结论：名词性从句应选用名词性从句应选用陈述句陈述句语序。语序。第六页，讲稿共三十三页哦关联词第七页，讲稿共三十三页哦名词性从句的连接词名词性从句的连接词一、主语从句（一般位于句首）一、主语从句（一般位于句首）1.连词 that(无词义,不作成分,不能省略);whether(是否),不用if.That he will come and help us is certain.Whether we will succeed is still a question.It made the mans wife
4、annoyed that.It was not certain whether/if he witnessed the accident.注意注意:已确定的事由已确定的事由 that that 引导引导;没决定的事由没决定的事由 whether whether 引导引导当当it it作形式主语的时候，作形式主语的时候，whether ifwhether if都可以都可以.第八页，讲稿共三十三页哦3.连连 接接 副副 词词when(ever),where(ever),why,how(ever),how long,how often,how soon,howfar,howmany/much等等.W
5、henthetestwillbegivenisnotyetdecided.Howmuchwecanspendmustbeagreedon.2.连接代词连接代词what,whatever,who（m）,whoever,whose,which,whichever等等.What was most important to her,she told me,washerfamily.Whoseticketthisishasnotbeenfoundout.第九页，讲稿共三十三页哦1._ I cant understand is why he has changed his mind.2._ the ear
6、th is round is known to us all.归纳：WhatThat连连词词_在在从从句句中中不不作作成成分分，不不含含有有疑疑问问意意义义，而而_在在从从句中作成分，常含有疑问意义。句中作成分，常含有疑问意义。thatwhat第十页，讲稿共三十三页哦1._youdontlikehimisnoneofmybusiness.A.WhatB.WhoC.ThatD.Whether2._hesaidatthemeetingastonishedeverybodypresent.A.WhatB.ThatC.ThefactD.Thematter3._wecantgetseemsbettert
7、han_wehave.A.What;whatB.What;thatC.That;thatD.That;what第十一页，讲稿共三十三页哦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,主句的谓语动词用主句的谓语动词用 单数形式单数形式.That they will come is certain.That they will come is certain.2.由由who,whoever引引导导的的主主语语从从句句，主主句句谓谓语语动动词词的的单单复数要视从句中的单复数而定复数要视从句中的单复数而定.Whoever say that are to be punished.Whoeve
8、r say that are to be punished.Who he is doesnt concern me.Who he is doesnt concern me.3.What 引引导导主主语语从从句句时时,主主句句谓谓语语动动词词的的单单复复数数由由表表语语的的单复数决定单复数决定.What he wants are these books.What he wants are these books.What he wants is some water.What he wants is some water.主语从句的主谓一致第十二页，讲稿共三十三页哦宾语从句宾语从句I dont
9、know whether or not Tom will turen up at the meeting.Everything depends on whether you are for it.We think it possible that you can finish the work today.第十三页，讲稿共三十三页哦二二.宾语从句宾语从句1.由连词that引导,（vt.后的）that常可省略。We believe(that)he is honest.I told him(that)I would come back soon.注：多个并列的宾语从句，只有第一个宾从的 that可
10、省；有插入语时不能省略that.He said(that)he had finished reading this novel and that he would borrow another one.We decided,in view of（考虑到）his special circumstances,that we would admit him for a probationary (试用的)period.第十四页，讲稿共三十三页哦 当that 引导的从句作复合宾语的第一个 成分时，需用先行词it 作形式宾语，把从句放到句末，that 不能省略。Weconsideritpossiblet
11、hat he is ill.Ifeelitapitythat she cant come.Ihearditsaidthat he had gone to Australia.Hemadeitclearthat he objected to the plan.第十五页，讲稿共三十三页哦2.2.由由wh-wh-疑问词引导。疑问词引导。1.Wefullyunderstoodwhat he meant.Whatever he doeshedoeswell.2.Pleasetellmewhich is mine.3.Ididntknowwhowouldcaccompanyyoutotheconcertt
12、onight.Wewillchoosewhoever is fit.4.DoyouknowwhoseT-shirtitis?1.Goandaskwhy he was late yesterday.2.Iaskedhow he was getting on.3.Wehaventdecidedwhenwewillsetoffforhome.Heaskedmewhether or not I was busy.第十六页，讲稿共三十三页哦1.1.介词后的宾语从句介词后的宾语从句.Everythingdependsonwhetheritisfinetomorrow.2.whetherornot的宾语从句
13、的宾语从句.Idontknowwhetherornotshelllikeit.3.3.动词不定式只能用动词不定式只能用whether.Idont know whether to believe him.但但:宾语从句否定时常用宾语从句否定时常用if引导引导.Heaskedifyouwouldnotgoandseehim.whether 与与if 有有时时可可以以换换用用，但但下下列列情情况况只能用只能用whether.第十七页，讲稿共三十三页哦另附：1）、主语从句置于句首Whether she likes the present is not clear to me.2）、表语从句My mai
14、n problem right now is whether I should ask for an other loan（贷款）.3）、同位语从句Answer my question whether you are coming.4.另附另附：(只用whether 不用if)第十八页，讲稿共三十三页哦1.I dont know _ Ill be free tomorrow.2.I dont know _ or not Ill be free tomorrow.3.The question is _ this book is worth writing.4.It depends on _ we
15、 will have enough money.5._ they can do it matters little to us.6.The manager asked me the question _ I would like to be his secretary.7._ you are not free tomorrow,Ill go without you.whether/ifwhetherwhetherwhetherWhetherIf用if 或whether 填空whether第十九页，讲稿共三十三页哦三三.表语从句表语从句表语从句的引导词与主语从句和宾语从句相同.（that引导无意
16、义，不充当成分，不能省;wh-等连接副词引导，根据句意判断）但:1.that引导表语从句时不能省.2.if不能引导表语从句.3.seem,appear后可接that引导的从句,而 look则不可.这三个词后都可用asif/asthough/because 引导表语从句.That is because he didnt know the rule.Itseems/appearsthathewaslateforthetrainyesterday.Itseems/appears/looksasifwehavetogohomeonfoot.第二十页，讲稿共三十三页哦The news that our
17、team has won the match is true.His delay is due to the fact that the car went wrong halfway.四四.同位语从句同位语从句（that引导，无意义，不充当成分；引导，无意义，不充当成分；wh-等连接副词引导等连接副词引导根据句意判断。）根据句意判断。）同同 位位 语语 从从 句句 一一 般般 跟跟 在在 名名 词词fact,news,fact,news,promise,truth,belief,thought,idea,promise,truth,belief,thought,idea,answer,info
18、rmation,knowledge,doubthope,answer,information,knowledge,doubthope,law,opinion,plan,suggestionlaw,opinion,plan,suggestion后后面面,用用以以说说明明或解释前面的名词或解释前面的名词.第二十一页，讲稿共三十三页哦注注:1.1.that 引引导导同同位位语语从从句句与与that 引引导导定定语语从从句句的的区区别别:引引导导同同位位语语从从句句的的that 无无实实际际意意义义,不不作作从从句句的的任任何何成成分分,而而引引导导定定语语从从句句的的that 是从从句中的某个成分句
19、中的某个成分.He told me the news that our team won the match.He told me the news that was very exciting.2.2.在在have no idea 之之后后常常用用wh-引引导导同同位位语语从从句句.I have no idea where he has gone.I have no idea when he did it.I have no idea what he did.第二十二页，讲稿共三十三页哦wh-ever 与与no matter wh-引导引导名词性从句与让步状语从句名词性从句与让步状语从句的比
20、较的比较（Who/what 表具体的概念或表特指；而表具体的概念或表特指；而whoever与与whatever表示的是笼统的概表示的是笼统的概念或泛指）念或泛指）拓展拓展第二十三页，讲稿共三十三页哦1.Sarahhopestobecomeafriendof_sharesherinterests.A.anyoneB.whomeverC.whoeverD.nomatterwho2.Thesewildflowersaresospecial,Iwoulddo_Icantosavethem.A.whateverB.thatC.whichD.whichever3.Itisgenerallyconsider
21、edunwisetogiveachild_heorshewants.A.howeverB.whateverC.whicheverD.whenever4._leavestheroomlastoughttoturnoffthelights.A.AnyoneB.ThepersonC.WhoeverD.Who第二十四页，讲稿共三十三页哦另另外外，在在名名词词性性从从句句的的复复习习过过程程中中，我我们们还还须须特特别别注意以下问题：注意以下问题：填填空空:Thereason_wedidnttrusthimis_hehasoftenliedreason后后面面的的表表语语从从句句通通常常用用that引引
22、导导,不不能能用用why引引导导,但但reason后后面面的的定定语语从从句句可可以以用用why或者或者that引导。引导。第二十五页，讲稿共三十三页哦虚拟语气在名词性从句中的运用虚拟语气在名词性从句中的运用a.）在动词insist，urge，order，command，request，require，demand，desire，suggest，advise，propose，recommend等后面的宾语从句中。b.)在名词order，command，request，requirement，demand，desire，suggestion，advice，proposal，recommendat
23、ion等后面的表语从句或同位语从句中。这类名词性从句中的谓语动词都用这类名词性从句中的谓语动词都用(should)+do第二十六页，讲稿共三十三页哦eg:I suggest that we(should)go shopping.My suggestion is that we(should)go shopping.I put forward suggestion that we(should)go shopping.第二十七页，讲稿共三十三页哦巩固练习巩固练习 1.Thequestionis_thefilmisworthseeingAifBwhatCwhetherDhow2.Oneofthem
24、enheldtheview_thebooksaidwasrightAthatwhatBwhatthatCthatDwhether第二十八页，讲稿共三十三页哦3.Dr.BlackcomesfromeitherOxfordorCambridge,Icantremember_.AwhereBthereCwhichDthat4.Energyis_makesthingsworkAwhatBeverythingCsomethingDanything第二十九页，讲稿共三十三页哦5.Thereason_Ihavetogois_mymotherisillinbedA.why;whyB.why;becauseC.
25、why;thatD.that;because6.Hedoesntthinkthequestionof_theyaremenorwomenisimportantA.whetherB.ifC.whichD.why第三十页，讲稿共三十三页哦7.Itwasorderedthatallthesoldiers_tothefrontA.shouldsendB.mustbesentC.shouldbesentD.mustgo8.Airistous_wateristofishA.isthatB.whatC.whichD.that第三十一页，讲稿共三十三页哦第三十二页，讲稿共三十三页哦感谢大家观看第三十三页，讲稿共三十三页哦