高中英语-名词性从句课件.ppt

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1、名词性从句NounClauseHisjobisimportant.Idon’tknowhisjob.Thisishisjob.Idon’tknowabouttheman,Mr.White.主语宾语表语同位语1、什么是名词性从句？Whathedoeseverydayisimportant.主语从句Idon’tknowwhathedoeseveryday宾语从句Thisiswhathedoeseveryday.表语从句Idon’tknowaboutthefactthatheisMr.White.同位语从句在

2、英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫名词性从句。★定义分类1、主语从句(subjectclause)2、表语从句(predicativeclause)3、宾语从句(objectclause)4、同位语从句(appositiveclause)Thefactisthathestolethecar.Idon’tthinkthatheisanhonestboy.WhatIwanttodoistakingabath.Thenewsthattheywonthe

3、gamespreadthewholeschool.(主语从句)(同位语从句)(宾语从句)(表语从句)根据句意找出主句的谓语▲谓语之前：▲谓语或者介词之后：▲系动词，be动词之后：▲名词之后解释内容：主语从句宾语从句表语从句2、名词性从句的判断方式同位语从句不做成分，无意义：2.做主、宾、表：3.有意义：3、名词性从句的引导词thatwhat，who,whomwhen、where、why、how、if、whether、which一、抓出主句谓语，找出主句，从而确定是名词性从句。二、分析从句的句子成分。1.

4、、从句中缺少主、宾、表语，选择2、如果从句中不缺少主、宾、表语，但意义不完整，选择3、如果既不缺少主、宾、表语，意义也完整，则选择4、名词性从句的做题步骤what，who,whomwhen、where、why、how、if、whetherwhichthat1._____hefailedintheexammadehismotherveryangry.2.——willgiveusatalkisunknowntousall.3.Theycouldn'tunderstand___Irefusedit.4.Eve

5、rybodyknows_____theearthisround.5.Theproblemis_______wecanfinishitontime.6.Thenews_______hewillleaveistrue.7._____Ican'tunderstandis_____hewantstochangehismind.ThatwhyExerciseWhothatwhyWhat名词性从句做题三步走一、找出谓语动词确定是否为名词性从句三、判断意思是否完整考点1：名词性从句的语序考点2：区别that,what

6、考点3：区分同位语从句与定语从句考点4：it作形式主语或形式宾语5.高考考点归类名词性从句1.Heasked_______foraviolin.A.didIpayhowmuchB.IpaidhowmuchC.howmuchdidIpayD.howmuchIpaidWedon’tknowwhetherhehasfinishedhiswork.考点1语序问题名词性从句一定用陈述语序：主语+谓语2.翻译：我们不知道他是否已经完成工作了.考点2连接词that与what的区别Thatanewteacherwill

7、comeistrue.Whathesaidmakesmehappy.that只起连接作用，(有/无)意义，在从句中(是/否)充当成分,且在宾语从句中有时可省略。what既起连接作用,又在从句中作_____________语。√主、宾、表√Exercise用that/what填空：1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttokn

8、ow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.WhatThatthatwhatwhatwhat在句中作________的从句叫作同位语从句。一般放在idea,news,fact,promise,belief,truth等________后面，用来解释说明前面那个名词的具体内容。★Thenewsthathecouldn’tcomemad