高中同位语从句课件（公开课）.ppt
25页
Appositive Clause • noun clauses名词性从句名词性从句subjective clause主语从句主语从句objective clause宾语从句宾语从句predicative clause表语从句表语从句appositive clause同位语从句同位语从句 1.名词性从句的引导词名词性从句的引导词that,whether/if,as if/as thoughwhat,which,who(m),whose;whatever,whichever,whoeverwhen,where,why,how；；whenever,wherever,however连词：连词：连接代词：连接代词：连接副词：连接副词：2.如何判断从句？如何判断从句？宾语从句：宾语从句：位于及物动词或介词之后位于及物动词或介词之后表语从句：表语从句：位于连系动词之后位于连系动词之后主语从句：主语从句：位于句首，即在谓语动词之前位于句首，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 don’t know who will help Henry to win the bet.•3. His trouble is that he doesn’t know anybody in London.•4. The fact that ships can go there surprises many people.主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句Brainstorming (2m) 同位语是句子成分的一种同位语是句子成分的一种, 它位于它位于名词、名词、代词代词后面后面, 说明它们的性质和情况说明它们的性质和情况, 它可以它可以由名词、代词、名词性短语或从句充当。
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）（对前面名词或代词的补充说明）同位语同位语 the Appositive语法精解语法精解eg. Chen Yan, our monitor, is a modest girl.同位语同位语 我不知道你在这儿我不知道你在这儿.I didn’t know that you were here.I had no idea that you were there.宾语从句宾语从句同位语从句同位语从句 1.概念概念:在复合句中作在复合句中作名词的同位语名词的同位语的名词性从句的名词性从句2.功能功能:同位语从句对名词同位语从句对名词进一步解释进一步解释，，说明说明名词的具体内容名词的具体内容同位语从句同位语从句 the Appositive Clause 3.用法用法: 常跟的抽象名词有常跟的抽象名词有:fact/idea/reason thought/order/doubt/news/hope truth/belief/promise/word …4.连接词连接词:that/whether/who(m)/which what/whose/when/where/why/how 连接词连接词that引导的同位语从句引导的同位语从句that在从句中在从句中不充当成分不充当成分,只起连接作用只起连接作用.He told me the news that hewould come home from abroad soon.他告诉我一个消息他告诉我一个消息,他马上要从国外回国他马上要从国外回国. 只用只用whether引导引导,不用不用if.这个问题是否正确还未被证实这个问题是否正确还未被证实.The problem ______ it is true hasn’t been proved.连接词连接词whether引导的同位语从句引导的同位语从句whether 连接词连接词代词代词what/which/who 引导的同位语从句引导的同位语从句1.谁会出国这个问题还未决定谁会出国这个问题还未决定.2.我不知道该选哪个我不知道该选哪个.1.The question _____ should go abroad hasn’t been decided yet.2. I have no idea ______to choose.whichwho在从句中充当成分在从句中充当成分(主语，宾语或表语主语，宾语或表语) 连接词连接词副词副词when/where/why/how 引导的同位语从句引导的同位语从句 1.我了解他们为什么离开得那么早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我们还没决定好去哪儿.1.I’ve got a good idea _____ they left early.2.The question _______ we should go has not been decided.whywhere在从句中充当成分在从句中充当成分(状语状语) 1)同位语从句跟在名词后面，进一步说明该名词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的具体内容同位语从句常跟在名词idea, fact, news, hope, thought,suggestion等等抽象名词之抽象名词之后后 2)连接词连接词that不能省略不能省略,无意义无成分；无意义无成分； 总结总结5)连接副词连接副词where, when, why, how在在从句从句作状语 4)连接代词连接代词who(m), which, what，，whose在从句在从句中作主语、宾语、表语或定语中作主语、宾语、表语或定语; 3)用用whether而不用而不用if引导同位语从句引导同位语从句 1. 同位语从句同位语从句有时被别的词或短语把有时被别的词或短语把它和它和名词名词隔开：（谓语较短，同位语从句较长）隔开：（谓语较短，同位语从句较长）注意注意: :1):Word came that Su Yunying received recognition of all the teachers.（（word：：[U]消息）消息）分隔式同位语从句分隔式同位语从句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：若被同位语从句说明的名词是：advice,suggestion,proposal(建议建议),demand,request,requirement,order(命命令令)等表示建议、命令、要求的词时，同位语从句的谓语等表示建议、命令、要求的词时，同位语从句的谓语用用"(should)+do"1).I made the suggestion that we_________ (be) careful in public places.(should) be2).The order that we ____________(send) a few people to help them was received yesterday.(should) send注意注意: : 区别由区别由that 引导的定语从句和同位语从句引导的定语从句和同位语从句1.定语从句中定语从句中that，，代词代词，可在从句中作，可在从句中作主、宾、表主、宾、表同位语从句中同位语从句中that, 连词连词，，无成分无意义无成分无意义The news that he told me yesterday was true. The news that Su Yunying once studied here was true.2.定义：定义：定语从句定语从句---说明先行词的性质与特征，与先行词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。
是修饰与被修饰的关系 同位语从句同位语从句---对名词即先行词加以补充说明，是对名词即先行词加以补充说明，是 名词全部内容的体现名词全部内容的体现注意注意: : 3.在名词和从句之间加在名词和从句之间加be, 使之构成一个新句子，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，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定语从句是不能用系表结构把先行词与从句连接起来的从句连接起来的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）句子通顺，是同位语从句）（句子不通顺，是定语从句）（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：判断下列从句是定语从句还是同位语从句：The news (that) you've heard isn't true.The news that we'll go on a picnic this Sunday isn't true. 定语从句定语从句同位语从句同位语从句We expressed the hope that they had expressed.We expressed the hope that they would come to visit China again.()定语从句定语从句同位语从句同位语从句 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.（（他告诉我的他告诉我的消息是汤姆明年将出国。
消息是汤姆明年将出国定语从句定语从句宾语宾语同位语从句同位语从句(汤姆将出国的消息汤姆将出国的消息是他讲的）是他讲的） 同位语从句同位语从句定语从句定语从句 that名词性名词性形容词性形容词性只连接主句和从只连接主句和从句句,在从句中在从句中不充不充当成分当成分代替先行词代替先行词,在从句中在从句中充当成分充当成分 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 doesn’t exist at all. ( )同位语从句同位语从句定语从句定语从句同位语从句同位语从句同位语从句同位语从句定语从句定语从句 1.(09四川四川8 ). News came from the school office _____ Xiao Lin had been admitted to Beijing University.A. which B. what C. that D. where2.(09天津天津9 ). It is obvious to the students ______ they should get well prepared for their future.A. as B. which C. whether D. that3.(06上海上海)One advantage of playing the guitar is ______ it can give you a great deal of pleasure. A. how B. why C. that D. when 高考高考链接链接同位语从句同位语从句主语从句主语从句表语从句表语从句 4.(上海上海01年春季）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江苏江苏) We haven't settled the question of_____ it is necessary for him to study abroad．． A if B where C whether D that 6.(96 NMET ) _______we’ll go camping tomorrow depends on the weather. A. If B. Whether C. That D. Where表语从句表语从句宾语从句宾语从句主语从句主语从句 7.(2000NMET) ________she couldn’t understand was ______ fewer and fewer students showed interest in her lessons. A. that; what B. what; why C. what; because D. why; that8.(09湖南湖南) 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.whoever9.(09海南海南) Could I speak to is in charge of International Sales please?A. who B. what C. whoever D. whatever主语从句主语从句宾语从句宾语从句宾语从句宾语从句 10.(96 NMET) _______ we can’t get seems better than ________ we have. A. what; what B. what; that C. that; that D. that; what11.(07 全全国卷国卷II) ____ matters most in learning English is enough practice.(matter:vi 有重要性）有重要性） A. what B. why C. where D. which12.(08天津卷）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 主语从句主语从句主语从句主语从句表语从句表语从句 Thank you! 。
