Chapter 2 Grammar 名词性从句(一)
高中英语：选择性必修二 Unit2 Grammar 名词性从句练习
名词性从句专练Name Class一、单句语法填空1.Without his support, we wouldn't be we are now.2.This is my father has taught me-to always face difficulties and hope for the best.3.Every year,makes the most beautiful kite will win a prize in the Kite festival.4.She asked me I had returned the books to the library, and I admitted I hadn't.5.By boat is the only way to get here, which is we arrived.6.he has decided to go abroad for further study surprises us all.1.1will have the privilege to study at this university remains unknown.8.will be selected as the government-funded exchange student is still unknown.9.you have said during the meeting makes no sense to me. 10.he has become such a top student is unknown to us all.11. It has been decided Tom will take the place of Jane to attend the meeting.12.1 don't know I can rely on when I am faced with difficulties.13.I think it necessary we should work hard on our program, which can offer us a sense of accomplishment.14.I'm quite interested in Professor Smith said in his class, so Fd like to send an Email to ask themore details.15.Lily really doubted she could persuade her parents to send her abroad for further study.16.The dilemma that confronts us is we can win the scholarship so that our economic pressures canbe eased.17.The offer from Oxford is I have been dreaming about for a long time.18.Many writers that I admire once studied in Harvard, that is I also want to go there for mypostgraduate studies.19.Jacob finally didn't accept the offer from Oxford. That was he couldn't afford the costly tuition fees.20.As a member of our country, I'm always aware that being creative is it takes to make a morepowerful country.二、语篇填空If I have 1. opportunity to study abroad, I would 2.(definite) choose Harvard University. 3.attracts me most is its top ranked majors, like literature, law, medicine and so on. And I am quite interested in literature. 4.has brought Harvard to world's top university is that 5.(it) academic status is really high in many fields. The 6.(motivate) for me to study at Harvard is 7.I can achieve the greatest potential of myself. I wonder 8.I can have the privilege to study in this University. If I am such a 9.(bless) one, I would try my best to achieve 10.I want! 三、翻译句子(使用名词性从句)Jacob这些年所收获的成绩对他申请出国留学很有帮助。
Grammar名词性从句
【注意】whether 可引导表语从句，但与之同义的if却通常不用 于引导表语从句。
whether与if 均为"是否"的意思。 但在下列情况下， whether 不能被if 取代：
1. whether引导主语从句并在句
2. 引导表语从句
3. whether从句作介词宾语
4. 从句后有"or not" Whether he will come is not clear.
宾语从句
在句中作宾语的从句叫宾语从句。宾语从句由从属连词that， whether，if和连接代词what，who，which，whose以及连接 副词how，when，where，why等词引导。 1. 由连接词that引导的宾语从句
由连接词that引导宾语从句时，that在句中不担任任何成分， 可以省略，但如从句是并列句时,第二个分句前的that不可省 注意：在demand、order、suggest、decide、insist, desire, request, command等表示要求、命令、建议、决定等意义的动 词后，宾语从句常用“（shou是否”的意思讲时，在下列 情况下一般只能用whether，不用if：
a. 引导主语从句并在句首时；
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b. 引导表语从句时；
c . 引导从句作介词宾语时； d. 从句后有“or not”时； e. 后接动词不定式时。
4. 注意宾语从句中的时态呼应， 当主句动词是现在时，从句根据自身的句子情况，使用不同时 态。 当主句动词是过去时态（could, would除外），从句则要用相 应的过去时态，如一般过去时，过去进行时，过去将来时等； 当从句表示的是客观真理，科学原理，自然现象，则从句仍用 现在时态。 5. think, believe, imagine, suppose等动词引起的否定性宾语 从句中，要把上述主句中的动词变为否定式。即将从句中的否定 形式移到主句中。（否定转移）
名词性从句讲解归纳及例题
名词性从句讲解归纳及例题2011-06-29 09:14:00| 分类：Grammar 语法| 标签：|字号大中小订阅在主从复合句中，从句可以充当主句的主语、表语、宾语或同位语。
由于在多数情况下，主语、表语、宾语或同位语这四种句子成分由名词性词类充当，所以，我们把这些作用相当于名词的从句统称为名词性从句，把充当主语、表语、宾语或同位语的从句分别称为主语从句、表语从句、宾语从句或同位语从句。
也就是说充当什么成分就叫什么从句。
名词性从句由连接词（或关联词）引导。
常用的连接词有：连接词作用whether 是否that (本身无词义)只起连接词作用，引导从句，在从句中不作任何成分who, whom, whose which 哪一个what 什么，所…的在从句中分别作主语、宾语和定语在从句中分别作主语、宾语和定语在从句中分别作主语、宾语和定语cwhen什么时候，where什么地方how怎样、怎么，why为什么除了起连接词作用外，还在从句中作状语疑问词（who, whom, whose, what, which, where, why, when, how）可以引导主语、宾语和表语从句。
它们的特点是：1、疑问词有本身的词义；2、疑问词在从句中担当句子成分，如主语、宾语或状语；3、这种疑问词引导的从句一律用陈述语序，不能用疑问语序。
For example:Do you know whom they are looking for? 你知道他们在找谁吗？（宾语从句，陈述语序。
不能是whom are they looking for?）I don’t know who did it.我不知道这是谁干的。
（宾语从句。
在从句中如果疑问词作主语，其陈述语序和疑问语序一致。
）She asked me where I had been.她问我到哪儿去了。
（宾语从句。
陈述语序，不能是where had I been. 直接引语，间接引语。
M3U2--Grammar终稿1
that / whether /as if /as though（ if 不引导 表语从句)
who / whom / whose / which / what
when / where / why / how / because
Noun Clauses introduced by question words: We can use the following question words to introduce noun clauses: what, which, who/whom, whose, when, where, why and how. We use a question word to introduce a noun clause when the clause is a wh-question. The clause can function as the subject, object or predicative of the sentence.
Empty subject it
1. We can use it as an empty subject A.when we use a noun clause as the subject of a sentence.
a. ( preferable) It is certain that we would not be able to understand Old English today.= ( correct) That we would not be able to understand Old English today is certain. b. ( preferable) It is easy to answer whether English will continue changing in the future.= ( correct) Whether English will continue changing in the future is easy to answer. c.( preferable) It depends on the style of writing when we use certain words.= ( correct) When we use certain words depends on the style of writing.
高中英语：Unit-2-Language-Grammar疑问词引导的名词性从句课件-(牛津译林版必修
点拨拓展3：“缺什么补什么”
Fill in the blanks using conjunctions.
1.Tell me __w__h__icohne you like best.
2,__W__h_o_e_v_leeraves the room last ought to turn off the ligh ts.
My question ishow I can make a grammar lesson interesting.
predicative clause 表语从句
13
How did Peter respond to that question? I have no idea.
I have no idea how Peter responded to that question.
Unit 2 Language
• Grammar and usage
• 疑问词引导的名词性从句
1
Revision Find the clauses and tell the
function of them: 1. You know tthhaattIIaammaatteeaacchheerrooffEEnngglliisshh. OC
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II.疑问词 + ever和no matter + 疑问词的区别： ①疑问词 + ever可引导名词性从句，在主从句中要充 当一定的部分。
Whoever breaks the rule must be punished. (whoever--anyone who) You can choose whatever you like in the shop. (whatever--anything that) ②疑问词 + ever还可引导让步状语从句。如： Whoever breaks the rule, he must be punished. Whatever you do, you must do it well. ③no matter + 疑问词只能引导让步状语从句。 No matter what you do, you must do it well. No matter who breaks the rule, he must be punished.
Chapter2Grammar名词性从句（一）
Chapter2Grammar名词性从句（一）Chapter 2 Grammar 名词性从句（一）同位语从句同位语从句在句子中作某一名词的同位语，一般位于该抽象名词之后，其作用是对前面的抽象名词的具体内容作进一步的解释或者补充说明。
这些常见的抽象名词有：idea, fact, news, hope, belief, thought, doubt, promise, suggestion, order, proposal等。
一、连词that引导的同位语从句连词that引导同位语从句时，无词义，不作句子成分，只起引导从句这一语法作用，不能省略，从句用陈述句语序。
e.g. They expressed t he hope that we would go and visit Shanghai again.他们表示希望我们再去上海参观。
The news that we won the game is exciting.我们赢得这场比赛的消息令人激动。
The fact that his daughter is going to marry a foreigner seems to weigh heavily on hismind.他的女儿要和一个外国人结婚，这总使他心事重重的。
二、连词whether引导的同位语从句连词whether引导同位语从句时，表示“是否”，也不做句子成分，只起引导从句这一语法作用，不能省略，也不能用if代替，从句用陈述句语序。
e.g. The students asked me the question whether the book was worth reading.学生问我这本书是否值得一读。
The question whether he will join us is uncertain.他是否加入到我们中来（的问题）还没有确定。
I have small doubt whether he is suitable for the job.他是否适合这份工作我有点怀疑。
名词从句（unittwoGrammar）
名词从句（unittwoGrammar）第一篇：名词从句(unit two Grammar)在句子中起名词作用的句子叫名词从句(Noun Clauses）。
名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
1 引导名词性从句的连接词引导名词性从句的连接词可分为三类：连接词：that,whether,if 不充当从句的任何成分）连接代词：what, whatever, who, whoever, whom，whose, which.连接副词：when, where, how, why不可省略的连词：1.介词后的连词2.引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.We heard the news that our team had won.比较：whether与if 均为“是否”的意思。
但在下列情况下，whether 不能被if 取代： 1.whether引导主语从句并在句首 2.引导表语从句3.whether从句作介词宾语4.从句后有“or not”Whether he will come is not clear.一．主语从句主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。
1.It 作形式主语和it引导强调句的比较It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。
而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。
被强调部分指人时也可用who/whom。
例如：It is a pity that you didn’t go to see the film.It doesn’t interest me whether you succeed or not.It is in the morning thatthe murder took place.It is John that broke the window.2.用it 作形式主语的结构用it作形式主语的that-从句有以下四种不同的搭配关系：a.It + be +形容词+ that-从句It is necessary that…有必要……It is important that…重要的是……It is obvious that…很明显……b.It + be +-ed 分词+ that-从句It is believed that…人们相信……It is known to all that…从所周知……It has been decided that…已决定……It is reported that…据报道…c.It + be +名词+ that-从句It is common knowledge that………是常识It is a surprise that…令人惊奇的是……It is a fact that…事实是……It is an honor that …非常荣幸d.It +不及物动词+ that-分句It appears that…似乎……It happens that…碰巧……It occurred to me that…我突然想起……It seems that… 似乎…3.主语从句不可位于句首的五种情况(1)if 引导的主语从句不可居于复合句句首。
外研版必修一module 2 grammer名词性从句
2. 引导名词性从句的连接词可分为三类: 连接词/从属连词that, whether, if 不充 当从句的任何成分
连接代词: what, whatever, who,
whoever, whom, whose, which.
连接副词: when, where, how, why
3. 不可省略的连词： 1) 介词后的连词 2) 引导主语从句和同位语从句的连 词不可省略。 That she was chosen made us very ha ppy. We heard the news that our team had won.
名词性从句
1. 概念 在句子中起名词作用的句子叫名词性从句。 名词性从句的功能相当于名词词组,它在复 合句中能担任主语、宾语、表语、同位语、 介词宾语等, 因此根据它在句中不同的语法 功能,名词从句又可分别称为主语从句、宾 语从句、表语从句和同位语从句。其功能同 名词一样。
Who will win the match is still unknown. 主语从句 I want to know what he has told you. 宾语从句 The fact is that we have lost the game. 表语从句 The news that we won the game is exciting. 同位语从句
主语从句时，谓语动词一般要用单数形 式，但是如果what引导的从句作主语， 代表复数概念（常可从表语上看出）时， 谓语动词则常用复数形式。
is What we need ______ water.
are What we need _______ useful books.
1. ___ the car can be used has not been known yet. A. If B. What C. That D. Whether 2. ___we can’t understand is ___he didn’t join us in our discussion. A. That; why B. Which; how C. What; what D. What; why
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Chapter 2 Grammar 名词性从句（一）同位语从句同位语从句在句子中作某一名词的同位语，一般位于该抽象名词之后，其作用是对前面的抽象名词的具体内容作进一步的解释或者补充说明。
这些常见的抽象名词有：idea, fact, news, hope, belief, thought, doubt, promise, suggestion, order, proposal等。
一、连词that引导的同位语从句连词that引导同位语从句时，无词义，不作句子成分，只起引导从句这一语法作用，不能省略，从句用陈述句语序。
e.g. They expressed t he hope that we would go and visit Shanghai again.他们表示希望我们再去上海参观。
The news that we won the game is exciting.我们赢得这场比赛的消息令人激动。
The fact that his daughter is going to marry a foreigner seems to weigh heavily on hismind.他的女儿要和一个外国人结婚，这总使他心事重重的。
二、连词whether引导的同位语从句连词whether引导同位语从句时，表示“是否”，也不做句子成分，只起引导从句这一语法作用，不能省略，也不能用if代替，从句用陈述句语序。
e.g. The students asked me the question whether the book was worth reading.学生问我这本书是否值得一读。
The question whether he will join us is uncertain.他是否加入到我们中来（的问题）还没有确定。
I have small doubt whether he is suitable for the job.他是否适合这份工作我有点怀疑。
三、连接代词引导的同位语从句连接代词who, how many, what等引导同位语从句时，其本身有词意，并且在从句中充当主语、宾语、表语或定语，从句的语序用陈述句语序。
e.g. The question who should do the work requires consideration. (who在从句中作主语)谁该做这项工作，这个问题需要考虑。
Next comes the problem what measures we should take. (what在从句中作定语)We don’t have any idea how many people were killed in the car accident.(how many 在从句中作定语)我们不知道有多少人死于这起车祸。
四、连接副词引导的同位语从句连接副词when, where, why, how等引导同位语从句时，其本身有词意，并且在从句中充当状语，从句用陈述句语序。
e.g. He has solved the problem why the radio was out of order.他解决了收音机为何出故障的问题。
I have no idea when he will be back.我不知道他什么时候回来。
She raised the question where we could get the funds.她提出这个问题：我们到哪儿去搞这笔资金。
注意：有时同位语从句因为句子结构的需要，可以不紧跟在说明的名词后面，而被别的词隔开。
e.g. Several years later, word came that Napoleon himself was coming to inspect them.几年以后，有消息传来说拿破仑要亲自来视察他们。
The thought came to him that maybe the enemy had fled the city.他（突然）想起敌人可能已经逃出城了。
同位语从句与定语从句的区别：同位语从句和定语从句一样，都是位于名词后面。
所不同的是，定语从句时用来修饰前面的名词（绝大部分是具体名词）或代词的；同位语从句的内容是前面抽象名词的具体内容。
区分下面几句哪句是定语从句，哪句是同位语从句1.The news that I heard of I true.The news that he won’t be back is true.2.The fact that they didn’t finish the work has to be faced.A plane is a machine that can fly.3.The reason why he was chosen remains unknown.The idea why he was chosen attracted our attention.4.Her mother was worried about the possibility that her daughter disliked going to school.The possibilities that she was offered seemed very great.*** 在名词doubt“怀疑”后的同位语从句用whether连接；在no doubt“不怀疑”之后的同位语从句用that连接。
We have some doubt whether they can complete the task on time.我们怀疑他们是否能准时完成任务。
There is no doubt that Zhang Wei will keep his promise.我们相信张卫会守信用的。
Exercises:Complete the sentences.1.他还没有做出决定是否去那里。
He hasn’t made the decision ________________________________________.2.我们做出决定：我们必须立刻行动。
We came to the decision ________________________________________.3.他提议会议延期。
He made a proposal ________________________________________.4.他幸存的希望很小。
There was little hope ________________________________________.5.我从王先生那里得知一个消息，他说他今天下午不能来看你了。
I’ve come from Mr. Wang with a message ________________________________________.6.我们怀疑他们是否能准时完成任务。
We have some doubt ________________________________________.7.他们是否能够完成那个项目，这个问题非常重要。
The problem ________________________________________ is very important.8.我不知道他正在干什么。
I have know idea ________________________________________.9.我不知道他们当时激动地原因。
I have no idea ________________________________________.10.学生如何才能提高他们的英语口语这个问题很重要。
The problem ________________________________________ is very important.Choices:1.Where did you get the idea _____ I could not come?A. whetherB. thatC. ifD. what2. They were all very much worried over the fact _____ you were sick.A. thatB. ifC. whetherD. why3. Along with the letter was his promise _____ he would visit me this coming Christmas.A. whichB. thatC. whatD. whether4. He always works hard even if he knows the fact _____ he is not in good health.A. whatB. whetherC. ifD. that5. Some researchers believe that there is no doubt _____ a cure for AIDS will be found.A. whichB. whatC. thatD. whether6. The question _____ the manager should resign must be decided soon.A. whetherB. thatC. whenD. who7. We are not looking into the question _____ he is worth trusting.A. whatB. thatC. whetherD. where8. I made a promise _____ anyone set me free, I would make him very rich.A. that althoughB. that ifC. whether ifD. which whom9. That question _____ we need it has not been considered.A. thatB. howC. whereD. whether10. The order _____ we should send a few people _____ the other groups was received yesterday.A. that; to helpB. whether; helpC. that; helpedD. whether; helping11. I have no idea _____ Mr. Brown returned home.A. whenB. whereC. thatD. who12. They raised the question _____ we were to get so much money.A. thatB. whatC. whereD. whether13. I have no idea _____ has happened to him.A. whenB. whatC. whyD. that14. The problem _____ he will start is unknown.A. whenB. thatC. whatD. who15. I don’t have any idea __________.A. what does the word “define” meanB. what the word “define” meansC. what the meaning of the word “infinity”D. what the word “infinity” mean宾语从句练习1.John dashed back into the room and saw __________.A. what wrong wasB. what was wrongC. if wrong wasD. if was wrong2. He asked me __________ I was sure my mother __________.A. if; will comeB. if; would comeC. that; will comeD. that; would come3. All the books are here. You may borrow __________ you like.A. whichB. thatC. whatD. whichever4. Can’t you find out __________ wrong with the TV set?A. whichB. that’sC. what’sD. where’s5. I wonder __________ this kind of metal can be used in the construction industry.A. howB. whatC. aboutD. which6. The policeman came up to see __________.A. what the matter isB. what the matterC. what was the matterD. what is the matter7. He asked the tailor __________.A. how long would the coat be ready.B. how soon would the coat be readyC. how long the coat would be readyD. how soon the coat would be ready8. She asked ________________.A. what I was doing when she rang me up.B. what was I doing when she rang me upC. when she rang me up what was I doingD. when did she ring me up what I was doing9. Choosing the right dictionary depends on _____ you want to use it for.A. whatB. thatC. howD. whether10. -- What did your parents think about your decision?-- They always let me do _____ I think I should.A. whenB. thatC. howD. what。