名词性从句复习最新.ppt

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1、语法专项讲练——名词性从句Question:Whatisthefunctionofanouninasentence?名词在句中可以充当什么成分?Hisjobisimportant.Whathedoesisimportant.主语Thisishisjob.Thisiswhathedoeseveryday.表语｛Presentation｛Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.宾语Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthathei

2、sateacher.同位语｛｛这些句子在功能上相当于名词什么叫名词性从句？在句中起名词作用的从句叫名词性从句(NounClauses）名词从句可分别称为主语从句、宾语从句、表语从句和同位语从句Whatkindofclausesarethey?Whatthedriveroftheyellowcardidmademeextremelyangry.Whyshedidthisisstillunknown.Ihavenoideawhereheis.Pleasetellusthetruthhowmanypeopleweredrownedintheflood.

3、That’swhyIcan’tfollowyou.Theproblemisthatit’sveryhardtocatchyourwords.Thefactthathetellsliesallthetimemakesussurprised.Thereisnodoubtthatitwillraintomorrow.Thenoveltellsthatthetruthalwaystakesthesideofthemajorityofpeople.Ican’texplainwhyhebehaveslikethat.Howhefinisheddoingtha

4、tisnotimportant.Wherewewillgohasn’tbeendecidedyet.名词性从句的引导词：连接词：that、if、whether不作成分无意义2.连接代词：who、whom、whose、what、which3.连接副词：when、where、why、how“是否”作主/宾/表作状语从句一律保持陈述语序。一．主语从句主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。1.It作形式主语It作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。例如：I

5、tisapitythatyoudidn’tgotoseethefilm.Itdoesn’tinterestmewhetheryousucceedornot.1.他犯了那样一个错误真是遗憾。___________________________isapity.2.他来不来不重要。________________________doesn’tmatter.Itdoesn’tmatterwhether…ThathemadesuchamistakeItisapitythat…it作形式主语WhetherhewillcomeornotExercise1._

6、_____makesthisshopdifferentisthatitoffersmorepersonalservices.WhatB.WhoC.WhenD.Why2.Ithasnotbeendecided___theywillleaveforNewYork.A.whenBwhyCthatDwhatAA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。Ithink(that)Englishiseasytolearn.Italldependsonwhethertheywillsupportus.1.由

7、连词and连接的两个由that引导的宾语从句中,第二个that不省略.Hetoldme（that）hewouldcomeandthathewouldcomeontime.2.在主+谓+it(形式宾语)+宾补+that从句(真正宾语)的句型中不省略Wemustmakeitclearthatwemeanwhatwesay.that在宾语从句中的省略与保留1.Acomputercanonlydo____youhaveinstructedittodo.A.howB.afterC.whatD.when2.Canyoutellme______?A.whois

8、thatgentlemanB.thatgentlemaniswhoC.whothatgentlemanisD.whomisthatgen