高中同位语从句课件（公开课）.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,同位语从句,Appositive Clause,noun clauses,名词性从句,subjective clause,主语从句,objective clause,宾语从句,predicative clause,表语从句,appositive clause,同位语从句,1.名词性从句的引导词,that,whether/if,as if/as though,what,which,who(m),whose;,whatever,whichever,whoever,when,where,why,how；,whenever,wherever,however,连词：,连接代词：,连接副词：,2.如何判断从句？,宾语从句：,位于及物动词或介词之后,表语从句：,位于连系动词之后,主语从句：,位于句首，即在谓语动词之前,What kind of noun clauses are they?,1.,What it was to become,was a mystery.,2.I dont know,who will help Henry to win the bet.,3.His trouble is,that he doesnt know anybody in London.,4.The fact,that ships can go there,surprises many people.,主语从句,宾语从句,表语从句,同位语从句,B,rainstorming(2m),同位语是句子成分的一种,它位于,名词、代词,后面,说明它们的性质和情况,它可以由名词、代词、名词性短语或从句充当。,（对前面名词或代词的补充说明）,同位语,the Appositive,语法精解,eg.Chen Yan,our monitor,is a modest girl.,同位语,我不知道你在这儿.,I didnt know that,you were here.,I had no,idea,that,you were there,.,宾语从句,同位语从句,1.概念:,在复合句中作,名词的同位语,的名词性从句。,2.功能:,同位语从句对名词,进一步解释,，,说明,名词的具体内容,。,同位语从句,the Appositive,Clause,3.用法:,常跟的抽象名词有:,fact/idea/reason,thought/order/doubt/news/hope,truth/belief/promise/word,4.连接词:,that/whether/wh,o,(m),/which,what/,whose/,when/where/why/how,连接词,that,引导的同位语从句,that,在从句中,不充当成分,只起连接作用.,He told me,the news,that he,would come home from ab,r,oad soon,.,他告诉我一个消息,他马上要从国外回国.,只用,whether,引导,不用,if.,这个问题是否正确还未被证实.,The problem,_,i,t,is true,hasnt been proved.,连接词,whether,引导的同位语从句,whether,连接词,代词,what/which/who,引导的同位语从句,1.谁会出国这个问题还未决定.,2.我不知道该选哪个.,1.,The question _ should go,abroad hasnt been decided yet.,2.,I have no idea _,to choose.,wh,ich,who,在从句中充当成分,(主语，宾语或表语),连接词,副词,when/where/why/how,引导的同位语从句,1.我了解他们为什么离开得那么早.,2.我们还没决定好去哪儿.,1.,Ive got a good idea _ they,left early.,2.The question _ we should,go has not been decided.,why,where,在从句中充当成分(状语),1)同位语从句跟在名词后面，进一步说明该名词的具体内容。同位语从句常跟在名词,idea,fact,news,hope,thought,suggestion,等,抽象名词之,后,2)连接词,that,不能省略,无意义无成分；,总结,5,)连接副词,where,when,why,how,在,从句,作状语。,4)连接代词,who,(m),which,wha,t，whose,在从句中作主语、宾语、表语或定语,;,3)用,whether,而不用if引导同位语从句,1.,同位语从句,有时被别的词或短语把,它和名词,隔开：（谓语较短，同位语从句较长）,注意,:,1),:Word,came,that,Su Yunying received recognition of all the teachers.,（,word,：U消息）,分隔式同位语从句,2),:,The,news,travelled quickly,that,Su Yunying once studied in Sanya No.4 Middle School,.,2.若被同位语从句说明的名词是：,advice,suggestion,proposal(建议),demand,request,requirement,order,(命令),等表示建议、命令、要求的词时，同位语从句的谓语用,(should)+do,1).I made the suggestion,that we,_(be)careful in public places.,(should)be,2).The order,that we,_,_(send)a few,people to help them,was received yesterday.,(should)send,注意,:,区别由that 引导的定语从句和同位语从句,1.,定语从句中that，,代词,，可在从句中作,主、宾、表,同位语从句中that,连词,，,无成分无意义,The news,that he told me yesterday,was true.,The news,that Su Yunying once studied here,was true.,2.定义：,定语从句,-说明先行词的性质与特征，与先行词,是修饰与被修饰的关系。,同位语从句,-对名词即先行词加以补充说明，是,名词全部内容的体现。,注意,:,3.在名词和从句之间加be,使之构成一个新句子，,如果合乎逻辑，句子通顺，则是同位语从句，,定语从句是不能用系表结构把先行词与,从句连接起来的。,The news,that Su Yunying once studied here,was true.,The news,that he told me yesterday,was true.,The news is that Su Yunying once studied here.,The news is that he told me yesterday.,(句子通顺，是同位语从句）,（句子不通顺，是定语从句）,判断下列从句是定语从句还是同位语从句：,The news,(that)youve heard,isnt true.,The news,that well go on a picnic this Sunday,isnt true.,定语从句,同位语从句,We expressed the hope,that they had expressed.,We expressed the hope,that they would come to,visit China again.,),定语从句,同位语从句,1),The news,that he,told me,is that,Tom would go abroad next year.,2)The news,that Tom would go abroad,is told by him.,（,他告诉我的,消息是汤姆明年将出国。）,定语从句,宾语,同位语从句,(,汤姆将出国的消息,是他讲的）,同位语从句,定语从句,that,名词性,形容词性,只连接主句和从,句,在从句中,不充,当成分,代替先行词,在从句中,充当成分,1.,The news,that there are no lives,on the moon,is known to us all.,(),2.The news,that you heard,is not,true.(,),3.Have you any idea,who he went,with,?(,),4.Is there any hope,that they will,be home in time,?(),5.The problem,that you referred to,doesnt exist at all.(),同位语从句,定语从句,同位语从句,同位语从句,定语从句,1.(09,四川,8).,News came from the school office _ Xiao Lin had been admitted to Beijing University.,A.which B.what C.that D.where,2.(09,天津,9).,It is obvious to the students _ they should get well prepared for their future.,A.as B.which C.whether D.that,3.(06,上海,),One advantage of playing the guitar is _ it can give you a great deal of pleasure.A.how B.why C.that D.when,高考,链接,同位语从句,主语从句,表语从句,4.(,上海,01,年春季）,What the doctors really doubt is _ my mother will recover from the serious disease soon,A.when B.how C whether D.why,5.(2006,江苏,),We havent settled the question of_ it is necessary for him to study abroad,A if B where C whether D that,6.(96 NMET),_well go camping tomorrow depends on the weather.A.If B.Whether C.That D.Where,表语从句,宾语从句,主语从句,7.(2000NMET),_she couldnt understand was _ fewer and fewer students showed interest in her lessons.A.that;what B.what;why,C.what;because D.why;that,8.(09,湖南,),She is very important to us.We have been prepared to do,it takes to save her life.,A.whichever B.however C whatever D.whoever,9.(09,海南,),Could I speak to,is in charge of International Sales please?,A.who B.what C.whoever D.whatever,主语从句,宾语从句,宾语从句,10.(96 NMET),_ we cant get seems better than _ we have.A.what;what B.what;that,C.that;that D.that;what,11.(07,全,国卷,II),_ matters most in learning English is enough practice.(matter:vi,有重要性）,A.what B.why C.where D.which,12.(08,天津卷）,The last time we had great fun was _we were visiting the Water Park.,A.where B.how C.when D.why,主语从句,主语从句,表语从句,Thank you,!,