高三英语语法复习-名词性从句

英语句子的种类英语句子的种类简单句简单句(simple sentence)并列句并列句(compound sentence)复合句复合句(complex sentence)英语句子结构概论复合句复合句:主句主句+从句从句 名词名词性从句性从句 定语从句（形容词性从句）定语从句（形容词性从句）状语从句（副词性从句）状语从句（副词性从句）1.The boy who is standing over there is Tom.2.Because it is raining,we have to stay at home.定语从句定语从句 状语从句状语从句3.I know(that)he is from America.(宾语从句）宾语从句）名词名词性从句性从句-从句的特征从句的特征做主句中的一个成分做主句中的一个成分有引导词（个别省略）有引导词（个别省略）有完整正确的谓语（主谓结构）有完整正确的谓语（主谓结构）陈述语序（个别倒装）陈述语序（个别倒装）Noun Clauses(名词性从句名词性从句)Subject Clause (主语从句主语从句)Appositive Clause（同位语从句）（同位语从句）Object Clause（宾语从句）（宾语从句）Predicative Clause（表语从句）（表语从句）Who will win the match is still unknown.I want to know who will win the match.The question is who will win the match.The question who will win the match is interesting.主语从句主语从句宾语从句宾语从句表语从句表语从句 名词性从句名词性从句的作用相当于名词，因此主语的作用相当于名词，因此主语从句、表语从句从句、表语从句 、宾语从句和同位语从句分、宾语从句和同位语从句分别作主句的主语、表语、宾语和同位语。别作主句的主语、表语、宾语和同位语。同位语从句同位语从句小结小结:(1)(1)主语主语从句一般在从句一般在主句主句谓语动词谓语动词之前之前，或或itit做做形式形式主语主语时在主句谓语动词之后时在主句谓语动词之后(2)(2)表语表语从句位于从句位于系动词系动词之后之后(3)(3)宾语宾语从句位于从句位于及物动词及物动词、介词介词或或系表结构系表结构之后之后(4)(4)同位语同位语从句位于从句位于抽象抽象名词之后名词之后，与抽象名词是与抽象名词是同同指关系指关系，此时要，此时要注意区分定语从句和同位语从句。注意区分定语从句和同位语从句。找出各句中的从句并指出是何种从句。找出各句中的从句并指出是何种从句。1.I dont know if I can do it.2.What he is doing seems very difficult.3.The important thing is how we can improve our studies.4.Mr Li always thinks of how he can do more for the people.5.The news that she was pretending to be sick was whispered from one to another.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宾语从句宾语从句6.Thats what you are going to do first.7.Itll be decided at the class meeting who is to be the monitor of our class.8.When the sports meet is to be held is still under discussion.9.I was surprised at what he said.10.He gave me the news that some Americans will visit our school tomorrow.主语从句主语从句宾语从句宾语从句表语从句表语从句主语从句主语从句同位语从句同位语从句1.名名词词性性从从句句连连接接词词的的区区别别，尤尤其其是是what与与that、whether与与if的区别。的区别。2.名词性从句与定语从句、状语从句的区别。名词性从句与定语从句、状语从句的区别。3.it作形式主语、形式宾语的情况。作形式主语、形式宾语的情况。4.名词性从句中的虚拟语气。名词性从句中的虚拟语气。5.what 引引导导名名词词性性从从句句时时的的语语义义功功能能和和语语法法功功能能。例例：whatthe thing that/anything that；whatthe place that；whatthe time that；whatthe person that6.whever引引导导名名词词性性从从句句时时的的语语义义功功能能和和语语法法功功能能以以及及与与no matter+疑问词疑问词引导的引导的让步让步状语从句的区别状语从句的区别。高考主要考点高考主要考点预测：预测：2014年年将将重重点点考考查查连连接接词词that、what的的用用法法；it作作形形式式宾宾语的情况；语的情况；whever引导的名词性从句。引导的名词性从句。I.Conjunctions of Noun Clauses（引导名词性从句的关联词）：引导名词性从句的关联词）：从属从属连词连词（不作成分）（不作成分）连接连接代词代词（作主、宾、（作主、宾、表、定）表、定）连接连接副词副词（作状语）（作状语）what(ever),which(ever);who(ever),whom(ever),whose that,whether,if(宾从宾从),because(表从表从),as if/though(表从表从)when(ever),where(ver),how(ever),why名词性从句连接词的选择常采用名词性从句连接词的选择常采用“两步法两步法”：先判断从句是名词性从句：先判断从句是名词性从句：依据名词性从依据名词性从句特征和位置判断。句特征和位置判断。即即先找出复合句中先找出复合句中主主句句的谓语动词，然后根据的谓语动词，然后根据从句从句在复合句中在复合句中的的位置位置和功能和功能来判断其来判断其是是主语主语从句、从句、宾语宾语从句、从句、表语表语从句、从句、还是还是同位语同位语从句。从句。然后选择连接词：依据从句中的然后选择连接词：依据从句中的成分、从成分、从句的来源、语境及搭配、连接词自身的含句的来源、语境及搭配、连接词自身的含义和用法等义和用法等，即即“缺什么补什么缺什么补什么”。You can go to ask _ is a native for help.A.anyone B.who C.whoever D.whomAn exampleC一、连词（引导词）一、连词（引导词）1.that1)当当名名词词从从句句是是由由陈陈述述句句转转变变而而来来时时（包包括括肯肯定定句句和和否否定定句句），连连词词由由that引引导导，因因为为that在在从从句句中中不不作作任任何何成成分分，也也没没有有任任何何具具体体意意思思，因因此此在在口口语语或或非非正正式式文体中文体中常省略。常省略。vLin Tao feels(that)his own team is even better.The reason lies in that she works harder than the others do.I think it necessary that you should read English aloud.2.在在主主句句为为动动词词be加加某某些些形形容容词词（如如sorry,sure,afraid,glad等等）作作表表语语时时，后后面面所所跟跟的从句也可算是的从句也可算是宾语从句宾语从句(that可省略可省略)。vIm sorry(that)I dont know.vWere sure(that)our team will win.vIm afraid(that)he wont pass the exam.3）名词名词从句中的连接词从句中的连接词that在以下三种在以下三种情况下情况下不能省略：不能省略：（1）当）当that 从句与另一名词性从句并列作宾从句与另一名词性从句并列作宾语时，语时，第二个第二个that不能省；不能省；（2）当）当that从句作从句作介词宾语介词宾语时，时，that不可省。不可省。（3）用）用it做做形式宾语形式宾语的宾语从句，的宾语从句，that不可省。不可省。（4）主句谓语动词后接双宾语，）主句谓语动词后接双宾语，直接宾语直接宾语是是名词从句时。名词从句时。（5）引导）引导主语主语从句、从句、表语表语从句或从句或同位语同位语从句从句时。时。1.I dont doubt _ he can speak English.2.I doubt_ he can speak English.whether/ifthat当当名名词词从从句句是是由由一一般般疑疑问问句句变变来来时时时时，由由连连词词whether或或if引导，引导，“是否是否”，不能省略。，不能省略。(1)Lily wanted to know _ her grandma liked the handbag.(2)Lets see _ we can find out some information about that city.(3)She asked me _ she could borrow these books.2.whether/ifwhether/ifwhether/ifwhether/if注意注意 whether和和if的使用区别的使用区别:a.当从句中有当从句中有or not时就用时就用whether,不用不用if。b.介词后面的宾语从句不能用介词后面的宾语从句不能用if表示表示“是否是否”。c.主语从句、表语从句、同位语从句不用主语从句、表语从句、同位语从句不用if引引导。导。另外另外 if可以引导条件状语从句，可以引导条件状语从句，whether无无此用法。此用法。I dont know whether or not I will stay.I worry about whether I hurt her feeling.If you are to succeed,you ought to work harder.Practice time1.I asked her _ she had a bike.2.Were worried about _ he is safe.3.I dont know _ he is well or not.4.I dont know _ or not he is well.5.I dont know _ I should go.if/whetherwhetherwhetherwhetherwhether/if_ to go.whether3.当当名名词词从从句句是是由由特特殊殊疑疑问问句句转转变变而而来来时时，由由疑疑问问词词（what,who,whom,which,whose,when,where,how,why等等）引引导导，因因为为疑疑问问词词在在从从句句中中担担任任一一定定的的句句子子成成分分，具具有有一一定定的的意意义，所以义，所以不可以省略。不可以省略。v Do you know _ he said just now?v I dont remember _ we arrived.v I asked him _ I could get so much money in so short a time.v Please tell me _ we have to see.v Do you know _ time the plane leaves?whatwhenwherewho/whomwhatII.II.时态时态1.1.如如果果主主句句是是现现在在的的时时态态 （包包括括一一般般现现在在时时 ，现现在在进进行行时时，现现在在完完成成时时），从从句句的的时时态态可可根根据据实实际际情情况况而而定定，（包包括括一一般般现现在在时时，一一般般过过去去时时，一一般般将将来来时时，现现在在完完成成时时等）。等）。v I know he _ here .(live)v I know he _ here ten years ago.(live)v I have heard that he _ tomorrow.(come)liveslivedwill come2.如如果果主主句句是是过过去去的的时时态态（包包括括一一般般过过去去时时，过过去去进进行行时时），那那么么从从句句的的时时态态一一定定要要用用相相对对应应的的过过去去的的某某种种时时态态（包包括括一一般般过过去去时时，过过去去进行时，过去将来时，过去完成时）进行时，过去将来时，过去完成时）I knew who _ here.(live)I saw she _ her mother.(talk)He asked whether his father _ tomorrow.(come back)He said that he _ it before.(see)3.当从句是客观真理，定义，公理，定理时用当从句是客观真理，定义，公理，定理时用一般现在时一般现在时。He said the earth _ around the sun.（travel）livedwas talking withwould come backhad seentravelsIII.III.语序语序名词名词从句要用从句要用陈述语序陈述语序：连接词：连接词+主语主语+谓语谓语+其他成分。其他成分。1.I dont know what is the matter/the trouble/wrong with him.2.I dont know who did it.3.I dont know who is he.1.His brother asks when he will go to the library.2.His brother asks when will he go to the library.1.I dont know what he wants to buy.2.I dont know what does he want to buy.IV.主语从句后置主语从句后置(it作形式主语作形式主语)为了避免主语冗长为了避免主语冗长,句子头重脚轻句子头重脚轻,经常经常用用it作形作形式主语式主语,主语从句放在后面作真正的主语主语从句放在后面作真正的主语.1.That the earth is round is known to all.2.That you missed the chance is a pity.It is a pity that you missed the chance.Its known to all that the earth is round.这样就构成了下面一些常用句型这样就构成了下面一些常用句型:It is+adj./n.(strange/a pity/)+that It is+v.-ed(said/reported)+that 连词连词 whether,连接代词连接代词 what,who,which和连接副词和连接副词 when,where,why,how 等引导主语从句等引导主语从句,也常后置也常后置:Can you understand them?It is well known/reported/thought/said that It is clear/necessary/certain/true that It is a pity/a shame/an honor that It doesnt matter whether It seems that It happens that1.This is a fact that English is being accepted as an international language.2.It worried her a bit _ her hair was turning gray.A.while B.that C.if D.for 3.大学生应该掌握一门外语，这是必要的。大学生应该掌握一门外语，这是必要的。It is necessary that _.college students should master a foreign language._It It is necessary/important/natural/strange-that sb.should do-1.We felt it strange that Xiao Wang did not come yesterday.2.He has made it clear that he will not give in.it作形式宾语：作形式宾语：it常可以放在动词常可以放在动词think,find,consider,believe,feel,make等后作为等后作为形式宾语形式宾语,真真正的宾语是正的宾语是that/wh从句则放在句尾。从句则放在句尾。*_(我们觉得很奇怪我们觉得很奇怪)she didnt go to school today.We think it strange that *(2)it 指代后面从句所叙述的内容，指代后面从句所叙述的内容，常用于这些动词后，常用于这些动词后，like/dislike/love/hate/appreciate/make后后常跟常跟if 或或when从句从句 it 作形式宾语作形式宾语*(1)make/find/feel/consider/think it +adj/n +that/to doI hate it when people laugh at the disabled.1.Ive got to make clear that he told a lie.2.I like _ in the autumn when the weather is clear and bright.(2004 NMET)A.this B.that C.it D.one3.他发现很难使别人理解他他发现很难使别人理解他.He found _.4.我认为我们保持冷静很重要我认为我们保持冷静很重要.I think _.itit difficult to make himself understood.itit important that we should keep calm.注注 意一意一1.在表语从句中，表在表语从句中，表“是否是否”时，只能用时，只能用“whether”不能用不能用“if”。2.一般情况下，一般情况下，“that”不能省。不能省。3.It is/was because.It is/was why.1.4.The reason(why/for)is/was that.2.5.The reason/result is because/whythat .1.I drove to Zhuhai for the air show last week.That is _ I had a fewdays off.2.-The project was turn down.-Is that _ we lack money?3.Tom didnt go to school today.The reason was _ he fell ill.用用that/why/because填空填空thatwhybecauseWho will do it _ been decided(have/has).What he needs _ that book.What he needs _ some books.isare注意三：注意三：what 与与 that 引导主语从句的区别引导主语从句的区别:what引导名词性从句时在从句中引导名词性从句时在从句中充当句子成分充当句子成分,如如主语主语,宾语宾语,表语表语等，有疑问含义；而等，有疑问含义；而that在从句中在从句中只起连接作用，只有陈述含义只起连接作用，只有陈述含义。(1)_ you said yesterday is right.(2)_ she is still alive is a fact.WhatThat注意二注意二:主语从句对应的主句谓语动词一般用主语从句对应的主句谓语动词一般用单单数。但数。但what/who等等引导主语从句时，主句谓语引导主语从句时，主句谓语单复数可根据单复数可根据表语表语决定。决定。1.We expressed the hope that they had expected.2.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3.连词连词that在同位语从句中在同位语从句中不可省略不可省略,而在定语从句而在定语从句中当它充当从句中当它充当从句宾语时可以省略宾语时可以省略。注意三：区别注意三：区别that引导的同位语从句和定语从句：引导的同位语从句和定语从句：1.引导同位语的连词引导同位语的连词that在句中在句中不作任何句子成分不作任何句子成分，而在定语从句中，而在定语从句中，that充当的可以是充当的可以是从句的主语或从句的主语或宾语宾语等。等。2.同位语从句是对前面名词的内容的同位语从句是对前面名词的内容的具体说明具体说明，而，而定语从句是对前面名词定语从句是对前面名词进行修饰，解释为进行修饰，解释为“的的”。判断判断:定语从句定语从句or同位语从句同位语从句1.The order that we should send a few people to help the other groups was received yesterday.2.The order that we received yesterday was that we should send a few people to help the other groups.3.The news that he will leave for Shanghai is true.5.The question that we discussed yesterday is a difficult one.(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)一、主语从句典型错误一、主语从句典型错误1：That she wants to know is which dress she should buy.2:He will give up his job surprises all of us.3:No matter who breaks the law will be punished.4:If the meeting will be held in our school is not known yet.5:That worried her a bit was that he couldnt get in touch with her friend.6:He is said he has gone to America.whatThatWhoeverwhetherwhatItthat二、宾语从句典型错误二、宾语从句典型错误1.I believe what the teacher will not consider our suggestions.2.He always thinks of how he can do well.3.She was praised for what had she done.whatwhat he had donethat4.He wants to know I still study English.5.I am interested in if he can do it in such a short time.6.It is generally considered unwise to give a child no matter what he or she wants.WhateverwhetherWhether/if I still study English 三三.表语从句典型错误：表语从句典型错误：1：The reason why I was late was because I missed the train.2:The difficulty we now meet with is if we can persuade him to tell the truth.thatwhether例如例如:今天早上他迟到的原因是因为路今天早上他迟到的原因是因为路上行人太多上行人太多.1.The reason why he was late this morning is because that there was a lot of traffic on the road.2.The reason why he was late this morning is that there was a lot of traffic on the road.3.He was late this morning.That was because there was a lot of traffic on the road.注意点注意点1)1)表语从句一律用陈述句的语序表语从句一律用陈述句的语序.2)2)表语从句的引导词表语从句的引导词thatthat无实际意义无实际意义,但但不能省略不能省略.3)3)表语从句只能用表语从句只能用whetherwhether,而不能用而不能用if if 引导引导.4)4)不要不要使用使用 The reason The reason is because is because 句型句型,应使用应使用 The reasonThe reason is that is that 或或 This/it/that/is becauseThis/it/that/is because等句型等句型.Correct or not?*When the meeting will be held havent been known yet.be held hasnt been known yet.Pay attention:主语从句对应的主句的谓语主语从句对应的主句的谓语用用单数单数形式形式 Correct or not?Pay attention:在此宾语从句中，在此宾语从句中，it 充当充当形形式宾语式宾语，真正的宾语为，真正的宾语为that 从句从句I think it worthwhile that.*I think that worthwhile that we spent so much money on these books.*His brother asks when will he go to the library.Pay attention:名词性从句的语序用名词性从句的语序用陈述语序陈述语序 Correct or not?when he will go to the library.*If we will have a meeting hasnt been decided yet.Correct or not?Whether we will.decided yet.Pay attention:放在名词性从句放在名词性从句句首句首，表示，表示“是否是否”，只能用，只能用whether,不能用不能用if Correct or not?Pay attention:注意注意虚拟语气虚拟语气在名词性从句中的在名词性从句中的使用！由使用！由demand,order,require,insist,suggest,advise等引导的宾语从句，或由等引导的宾语从句，或由demand,order,suggestion等引导的表语从句和同位语从句，其等引导的表语从句和同位语从句，其谓语要用谓语要用should+do 的形式的形式It is suggested that we should put off.*It is suggested that we would put off the sports meeting because of the bad weather.Correct or not?Pay attention:注意注意虚拟语气虚拟语气在名词性从句中的在名词性从句中的使用！在使用！在It is necessary/important/natural/.that句型中，从句的谓语要用句型中，从句的谓语要用should+do 的形的形式式It is important that we should finish*It is important that we will finish the work on time.Correct or not?Pay attention:由由reason 做主语的表语从句做主语的表语从句只能用只能用that 来引导。来引导。The reason why he was late was that he was.*The reason why he was late was because he was caught in a traffic jam.Correct or not?Pay attention:此主语从句此主语从句缺少成分缺少成分宾语，宾语，故用可作宾语成分的故用可作宾语成分的what来引导，而不用来引导，而不用that。What she wants to know is.*That she wants to know is when the party will be held.Correct or not?Pay attention:由由that引导的主语从句放在句引导的主语从句放在句首，首，that 不能省略不能省略。That he will give up*He will give up his job surprises us all.Correct or not?Pay attention:同位语从句的引导词同位语从句的引导词that 不不能省略能省略。He expressed his hope that he would.*He expressed his hope he would visit China again.1.He said the text was very important and we should learn it by heart.2.My worry is that he can get there on time.3.The reason why he failed was because he hadnt studied hard.4.What we need are time.5.Here are two books.You can take whatever you want.isthatwhetherthatwhichever单句改错单句改错 （）1.2011安安徽徽卷卷 His writing is so confusing that its difficult to make out _ it is he is trying to express.AthatBhowCwhoDwhat【解解析析】D考考查查名名词词性性从从句句。句句意意为为：他他的的书书写写是是如如此此的的让让人人迷迷惑惑以以至至于于很很难难认认出出他他试试图图表表达达什什么么。make out后后接接名名词词性性从从句句，what在在这这里里作作express的的宾宾语语，表表示示express的的内容，故选内容，故选D。真题典例真题典例 （）2.2011北北京京卷卷 _Barbara Jones offers to her fans is honesty and happiness.A.Which B.What C.That D.Whom【解解析析】B考考查查名名词词性性从从句句。what引引导导一一个个主主语语从从句句，并并在在从从句句中中作作offer的的宾宾语语（构构成成offer sth to sb结结构构）。句句意意为：为：Barbara Jones提供给她的粉丝的是诚实和快乐。提供给她的粉丝的是诚实和快乐。（）3.2011北北京京卷卷 The shocking news made me realize_ terrible problems we would face.Awhat Bhow Cthat Dwhy【解解析析】A考考查查宾宾语语从从句句的的连连接接词词。该该宾宾语语从从句句是是一一个个感感叹叹句句，修修饰饰的的是是terrible problems，为为名名词词短短语语，所所以以用用what。句句意意为为：这这个个令令人人震震惊惊的的消消息息使使我我们们意意识识到到我我们们将将要要面临多么大的困难啊。面临多么大的困难啊。（）4.2011湖湖南南卷卷 Before a problem can be solved,it must be obvious _the problem itself is.Awhat Bthat Cwhich Dwhy【解解析析】A本本题题考考查查名名词词性性从从句句。分分析析句句子子结结构构可可知知，句句中中的的it作作形形式式主主语语，后后面面的的“_the problem itself is”作真正的主语，该从句缺少表语，故用作真正的主语，该从句缺少表语，故用what引导。引导。（）5.2011江江苏苏卷卷 It was never clear_ the man hadnt reported the accident sooner.Athat Bhow Cwhen Dwhy【解解析析】D考考查查名名词词性性从从句句。分分析析句句子子不不难难发发现现It在在句句中中充充当当形形式式主主语语，真真正正的的主主语语是是空空格格后后整整个个句句子子。根根据据句句意意“不不清清楚楚为为什什么么那那个个男男子子没没有有马马上上汇汇报报这这次次事事故故。”可可知知不不清清楚楚的原因，故选的原因，故选D项。项。（）6.2011江江西西卷卷 The villagers have already known _well do is to rebuild the bridge.Athis Bthat Cwhat Dwhich【解解析析】C考考查查名名词词性性从从句句的的连连接接词词。句句意意：村村民民们们已已经经知知道道我我们们将将要要做做的的是是要要重重修修这这座座桥桥。在在known后后面面的的宾宾语语从从句句中中含含有有一一个个主主语语从从句句“_well do”，这这个个主主语语从从句句本本身身又又缺缺少少主主语语，what在在这这个个主主语语从从句句中中作作主主语语，意意为为“所所的事情的事情”。故选。故选C。（）7.2011辽辽 宁宁 卷卷 When the news came_ the war broke out,he decided to serve in the army.A.since B.which C.that D.because【解解析析】C本本题题考考查查名名词词性性从从句句。根根据据语语境境“战战争争爆爆发发”是是对对“消消息息”的的解解释释，是是同同位位关关系系，且且同同位位语语从从句句结结构构完完整整，因此用因此用that引导。引导。（）8.2011山山东东卷卷 Im afraid hes more of a talker than a doer,which is _ he never finishes anything.Athat Bwhen Cwhere Dwhy 【解解析析】D本本题题考考查查表表语语从从句句的的连连接接词词。句句意意：恐恐怕怕与与其其说说他他是是个个实实干干家家，不不如如说说他他是是个个空空谈谈者者，这这就就是是为为什什么么他他从从来来都都做做不不成成什什么么事事的的原原因因。根根据据前前后后的的逻逻辑辑应应该该选选择择表表示示原原因因的的why。本本句句结结构构较较为为复复杂杂，which引引导导的的是是一一个个非非限限制性定语从句，制性定语从句，why引导的从句又在这个定语从句中作表语。引导的从句又在这个定语从句中作表语。（）9.2011陕陕西西卷卷 Id like to start my own businessthats_ Id do if I had the money.Awhy Bwhen Cwhich Dwhat 【解解析析】D考考查查名名词词性性从从句句。所所填填词词引引导导的的从从句句位位于于系系动动词词之之后后，是是表表语语从从句句，所所填填词词在在从从句句中中作作宾宾语语，且且指指物物，故用故用what，选，选D。其余选项与题意不符。其余选项与题意不符。（）10.2011四四川川卷卷 Our teachers always tell us to believe in _ we do and who we are if we want to succeed.Awhy Bhow Cwhat Dwhich【解解析析】C本本题题考考查查名名词词性性从从句句。介介词词in之之后后所所接接的的宾宾语语从从句句中中缺缺少少及及物物动动词词do的的宾宾语语，指指事事物物，故故填填what。why“为什么为什么”；how“怎么样怎么样”；which“哪一个哪一个”。（）11.2011天天津津卷卷 Modern science has given clear evidence _smoking can lead to many diseases.Awhat Bwhich Cthat Dwhere【解解析析】C考考查查名名词词性性从从句句中中的的同同位位语语从从句句的的引引导导词词。空空格格后后的的从从句句是是对对前前面面的的名名词词evidence的的具具体体内内容容的的解解释释，且且从从句句中中不不缺缺少少任任何何成成分分，所所以以应应该该用用that引引导导同同位位语语从从句句表表事事实实陈陈述述。句句意意为为：现现代代科科学学已已经经给给出出了了明明确确的的证证明明吸吸烟烟能够导致多种疾病。能够导致多种疾病。（）12.2011重重 庆庆 卷卷 It is still under discussion_ the old bus station should be replaced with a modern hotel or not.Awhether Bwhen Cwhich Dwhere 【解解析析】A考考查查主主语语从从句句的的引引导导句句。由由or not可可知知A项项正正确确。whether or not在在此此处处引引导导主主语语从从句句，意意为为“是是否否”。句意：是否用一座现代化的宾馆来替代旧车站还在讨论之中。句意：是否用一座现代化的宾馆来替代旧车站还在讨论之中。(2013北京)31.makes the book so extraordinary is the creative imagination of the writ A.That B.What C.Who D.Which(2013北京)33.Experts believe people can waste less food by shopping only when it is necessary.A.why B.where C.that D.what(2013全国大纲卷)24.When I arrived,Bryan took me to see the house_ I would be staying.A.what B.when C.where D.which(2013安徽)21From space,the earth looks blue.This is about seventy-one percent of its surface is covered by water.A.why B.how C.because D.whether(2013江西)30._ one of you breaks the window will have to pay for it.A.Whoever B.Whatever C.Whichever D.Wherever.(2013山东)30.Its good to know _ the dogs will be well cared for while were away.A.what B.whose C.which D.that(2013陕西)20.It remains to be seen the newly formed committees policy can be put into practice.A.that B.which C.what D.whether(2013四川)6._ you said at the meeting describes a bright future for the company.A.When B.How C.What D.That(2013天津)15.I want to tell you is the deep love and respect I have for my parents.A.That B.Which C.Whether D.What(2013新课标)26.Police have found appears to be the lost ancient statue.A.which B.where C.how D.what(2013重庆)28.struck me most in the movie was the fathers deep love for his son.A.That B.It C.What D.Which(2013浙江)16.The only way to succeed at the highest level is to have total belief _ you are better than anyone else on the sports field.A how B that C which D whetherThank you!