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《高中英语新课标(人教版)优秀课件_必修五_53《_unit_5_语法课件---名词性从句》(可编辑PPT课件)(1).ppt》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、新课标人教版课件系列《高中英语》必修5-5.3Grammar:NounClausesUnit5Hissuccessinthecompetitionmadeushappy.Thathesucceededinthecompetitioninthegamemadeushappy.从句在复合句中充当名词使用,从句又叫名词性从句。宾语从句ObjectClause表语从句Predicative主语从句SubjectClasuse同位语从句AppositiveClause名词性从句NounClause名词性从句可以表示:事实和问题。连接
2、词有:that,whether和if.that:在句子中不起作用,只起连接的作用.**在主语和表语从句中不能省略.**If不可用于在主语、表语和同位语从句中,但可用whether代替.连接代词有:whowhomwhosewhichwhat等连接副词有:whenwherewhyhow等另外whateverwhoeverwhichever等也可以引导主语从句和宾语从句。**主语从句为了避免头重脚轻的现象,常用形式主语it来引导句子。Itisclearthattheelephantdoesn’tlooklikeafan.很明显,
3、大象看上去不像一把扇子.It的用法It’possible/important/necessary/clear…that……很可能/重要的是…/必要的是…/很清楚…It’said/reported…that..据说/据报道…It’sbeenannounced/declaredthat..已经通知/宣布…Itseems/appears/happens..that…显然、明显、碰巧..It’snowonderthat…并不奇怪/无疑……..**同位语从句跟在某些名词后面,对该名词作进一步解释说明。常用名词有belief,fact
4、,idea,hope,news,doubt,result,thought,information,opinion等等。suggestion,suggest/order/demand/wish等.常用连词:that,when,where,why和how等等。NewscamethatNapoleonwouldcomeand inspecthisgrandarmy.It’sthequestionhowhedidit.消息传来,拿破仑要来视察他的军队。问题是他是如何做这件事的。比较:同位语从句与定语从句Weexpressedthe
5、hopethattheyhadexpected.定语从句我们表达了他们曾经表达过的那种希望。WeexpressedthehopethattheywouldcometovisitChinaagain.同位语从句我们希望他们再来中国访问。()分析:引导同位语的连词that在句中不作任何句子成分,而在定语从句中,that充当的可以是从句的主语或宾语等。同位语从句是对前面名词的内容的具体说明,而定语从句是对前面名词进行修饰,解释为“….的”连词that在同位语从句中不可省略而在定语从句中当它充当的是从句宾语时可以省略。Thenew
6、sthattheplanewouldtakeoffontimemadeeverybodyhappy.Thenewsthatisspreadingaroundtheairportisthataheavystormiscoming.Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering.Thesuggestionthattheyareconsideringisthatstudentsshouldlearnsomethingpractica
7、l.定语从句——AC名词性从句——NCNCACNCNCACNC特殊宾语从句:1.I’minterestedinwhatyouaresaying.2.I’mafraid(that)Ihavetogonow.3.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1.TheideathatEnglandstandsfor…ispast.2.ThefactthatGreatBritaini
8、smadeupof3countriesisstillunknowntomany.3.TheresultofthisFrenchinfluencewasthattheEnglishlanguageendedupwithmanyFrenchwords.4.Thatmostofthesearenowthrea
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