名词性从句之宾语从句与表语从句课件.ppt

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1、名词性从句主语+be+表语主语+do+宾语名词名词名词性从句名词性从句在功能上相当于名词主语{Hisjobisimportant.Whathedoesisimportant.表语Thisishisjob.Thisiswhathedoeseveryday.{宾语{Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.同位语{Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.什么叫名词性从句？在句子中起名词作用的句子叫名

2、词从句(NounClauses）名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语等因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句名词性从句nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause连接词1.只起连接作用不作任何成分______、______和_____.其中whether和if有是否之意。e.g.Sheaskedmeshecouldborrowth

3、esebooks.Hetoldustheyweregooddoctors.2.连接代词作主语、宾语、表语和定语指事物______和______区别_______无范围；_______有范围，强调哪一个。指人________、_________和__________;3.连接副词作状语指时间_________地点_________原因___________方式____________thatif/whetherthatwhetherifwhatwhichwhatwhichwhowhomwhosewhenwherewhyhow疑问词+ever与疑

4、问词的区别是什么？疑问词+ever=anythingthat或anyonewho/whomObjectClauses宾语从句宾语从句的概念：宾语从句在复合句中作主句的宾语。句子结构：主句+连词（引导词）+宾语从句一、连词（引导词）1.当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略LinTaofeels(that)hisownteamisevenbetter.Shesays(that)shewon’ttakepartinthesportsme

5、etingnextSunday.Jimthought(that)thetrainwaslikeabigmovingparty.☺宾语从句中的连接词that在以下三种情况下不能省略：（1）当that从句与另一名词性从句并列作宾语时，第二个that不能省；（2）当that作介词(except,but,in)宾语时，that不可省掉。（3）用it做形式宾语的宾语从句Everyoneknewwhathappenedandthatshewasworried.Thereasonliesinthatsheworksharderthantheothersdo

6、.IthinkitnecessarythatyoushouldreadEnglishaloud.常见的it作形式宾语的结构有find/make/think/consider/believe/feel+it+adj./n.+that从句/todo/doing☺在主句为动词be加某些形容词（如sorry,sure,afraid,glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句I’msorry(that)Idon’tknow.We’resure(that)ourteamwillwin.I’mafraid(that)hewon’tp

7、asstheexam.That作连接词时，除少数介词外，从句一般不能作介词的宾语。that引导的从句如果作其他介词的宾语，需用it作形式宾语，而把that从句后置。e.g.YoumaydependonitthatIwillalwaysloveyou.类似用法e.g.①Ihateitwhenpeoplespeakwiththeirmouthfull.②Iappreciateitifyouhelpmewithmyhomework.☺demand,order,suggest,decide,insist,desire,request,command等

8、表示要求、命令、建议、决定等意义的动词后，宾语从句中谓语常用“should+动词原形”should可以省略。Thecommanderorderedthattroop