)《名词性从句专题复习》(课件)改

《)《名词性从句专题复习》(课件)改》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、WelcometoourclassGrammarandusage--NounClauses名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句可分为主语从句、表语从句、宾语从句和同位语从句。Hisjobisimportant.Whathedoesisimportant.Thisishisjob.Thisiswhathedoeseveryday.{{名词性从句在功能上相当于名词Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.{Idon’tknowabouttheman,Mr.White.Idon’tknowabo

2、utthefactthatheisateacher.{名词性从句在功能上相当于名词I.名词性从句的种类1.Whenwewillstartisnotclear.2.Shewon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.主语从句宾语从句表语从句同位语从句Subjectclausescanbeintroducedbythat,whetherorquestionswords.主语从句一般有两种结构：1.主语从句+谓语1).Th

3、athewillsucceediscertain.2).Whathesaidisnottrue.3).Whetherhewillgothereisnotknown.4).Whoevercomesiswelcome.5).Whenthey’llstarttheprojecthasnotbeendecidedyet.一．主语从句that只起连接作用，无意义，在从句中不充当任何成分,且在宾语从句中有时可省。what既起连接作用,又在从句中作主语,宾语,表语(且在名词性从句中只有what可作表语）1)______yousaidyesterdayisright.2)_______sheis

4、stillaliveisaconsolation.3)_______hewillsucceediscertain.4)_______Ineedisagoodnight’ssleep.WhatThatThatWhatwhat与that在引导主语从句时的区别主语从句一般有两种结构:1.主语从句+谓语/2.it做形式主语(1)Itis＋名词＋从句Itisafactthat…事实是…Itisanhonorthat…非常荣幸(2)itis＋形容词＋从句Itisnaturalthat…很自然…Itisstrangethat…奇怪的是…(3)it＋不及物动词＋从句Itseemsthat…似乎…

5、Ithappenedthat…碰巧…(4)it＋过去分词＋从句Itisreportedthat…Ithasbeenprovedthat…已证实…It作形式主语代替主语从句，主要是为了平衡句子结构,例如：Itisapitythatyoudidn’tgotoseethefilm.Itdoesn’tinterestmewhetheryousucceedornot.一．主语从句二．宾语从句宾语从句就是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。二．宾语从句1.作动词的宾语(1)由that引导的宾语从句(that通常可以省略),例如：Iheardthathej

6、oinedthearmy.(2)由what,whether(if)引导的宾语从句，例如：Shedidnotknowwhathadhappened.Iwonderwhetheryoucanchangethisnoteforme.(3)动词＋间接宾语＋宾语从句。例如：Shetoldmethatshewouldacceptmyinvitation.二．宾语从句2.作介词的宾语，例如：Oursuccessdependsuponhowwellwecancooperate(合作)withoneanother.3.作形容词的宾语，例如：Iamafraid(that)I’vemadeamista

7、ke.Iamsure(that)hewillwinthegame.4.it可以作为形式宾语it不仅可以作为形式主语，还可以作为形式宾语而真正的宾语that从句则放在句尾，特别是在带复合宾语的句子中。例如：Wethoughtitgoodnewsthatthefoghadfinallygone.二．宾语从句5.否定的转移若主句谓语动词为think,consider,suppose,believe,expect,fancy,guess,imagine等，其后的宾语从句若含有否定意义，一