初中英语语法-名词性从句课件.pptx

《初中英语语法-名词性从句课件.pptx》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、Welcometoourclass表语从句:对主语进行解释说明。在复合句中作主句的表语,常放在be动词的后面.引导词有连词that(that不可省略),whether;代词有who,what,which;副词when,where,how,why,asif,why,because等.可以接表语从句的系动词有be,look,remain,seem等。另外,常用的还有thereasonwhy…isthat…和Itisbecause…等结构。1).Thequestioniswhetherwecanmakegoodprepara

2、tioninsuchashorttime.2).Thisiswhywecan’tgetthesupportofthepeople.3).Butthefactremainsthatwearebehindtheotherclasses.4).Thereasonwhyheislateforschoolisthathemissedthebus.Youaresayingthateveryoneshouldbeequal,andthisis______Idisagree.Theroadiscoveredwithsnow.Ican’

3、tunderstand____theyinsistongoingonmotor-bike.Theotherday,mybrotherdrovehiscardownthestreetat_____Ithoughtwasadangerousspeed.wherewhywhatWhatIwanttosayis_____youlikebest.a.thatb.whetherc.which2.Myproblemis_____Ican’tmakemyselfheard.a.ifb.whatc.thatd.whether3.Itlo

4、okslikerain=Itlooks____________itisgoingtorain.4.Hewasill,thatwas_____hecannotcometoschool.asif/thoughwhyTheObjectClause宾语从句(Revision)宾语从句：连词：that,whether，if,who,what,which,whoever,whatever,when,where,how,why.1.Iwonderwhoyouare.Ifinditnecessarythatweshoulddotheh

5、omework.特殊宾语从句：2.I’minterestedinwhatyouaresaying.3.I’mafraid(that)Ihavetogonow.4.Providedthatyouhaddoneit,whatharmcanyouseeinit?介词后的宾语从句某些形容词后如afraid,pleasedsurprised…非谓语动词或独立成分后注意：1.含有疑问词的宾语从句有时可转变为:疑问词+todosth.(主句和从句的主语必须一致)IaskedtheteacherhowIshoulddoit.Iaske

6、dtheteacherhowtodoit.2.that常可省略,但当从句是并列句时,第二个分句前的that不能省略。如:Webelieve(that)heishonest.Itoldhim(that)Iwouldcomebacksoon.Hesaid(that)hewouldgotherethenextdayandthathisfamilywouldn’tgothere3、否定转移1)将think,believe,suppose,expect,fancy,imagine等动词后面宾语从句的否定词转移到主句中，即主句的谓

7、语动词用否定式，而从句的谓语动词用肯定式。Idon'tthinkIknowyou.我想我并不认识你。Idon'tbelievehewillcome.我相信他不来。注意：若谓语动词为hope,宾语从句中的否定词不能转移。Ihopeyouweren'till.我想你没有生病吧。2)将seem,appear等后的从句的否定转移到前面。Itdoesn'tseemthattheyknowwheretogo.看来他们不知道往哪去。Itdoesn'tappearthatwe'llhaveasunnydaytomorrow.看来我们明

8、天不会碰上好天气。3)注意此类宾语从句的反义疑问句。Hedoesnotthinkthatsheisbeautiful,—?Ithinkyouareright,—?4、it常可以放在动词think,find,consider,believe,feel,make等后作为形式宾语,而真正的宾语从句则放在句尾,特别是在带复合宾语的句子中。