名词从句做题要点

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1、 名词从句做题要点 1. 用一个句子做主语、宾语或同位语，这个句子就做主语从句、宾语从句或同位语从句。这三种成分一般都用名词充当，所以这三种从句也叫做名词从句。宾语从句中和定语从句中that可以省略，但在主语从句、同位语从句或状语从句中，that不能省略。2. 当名词从句引导词没有意义时，用that引导。当名词从句的引导词还有别的意义时，用相应的疑问词引导 例如：That the boss will come makes us very busy.老板回来，让我们忙坏了。 that 没有意义What the boss will say is still unknown.老板会说什么还是一个谜。

2、 引导词有意义“什么”，所以用what Where we can live is still unknown 引导词有意义：在哪里，所以用where.3. 一个名词从句做主语算单数；两个或以上名词从句做主语如果表示同一个概念算单数，如果表示不同概念，算复数。 名词从句不用倒装，它们的词序是： a. that主语谓语宾语 b. 疑问词主语谓语宾语 That I like such food surprises everybody 主语从句算单数，所以 谓语动词surprise用第三人称单数的形式，加s That I stay here and that I will do nothing are

3、 surprising 两个谓语表示不同的事情，算复数。 4. 宾语从句中that不能省略的情况：1当that从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时，that不可省略。2当that 从句与另一名词性从句并列作宾语时，that不能省略；3当that作介词宾语时，that不可省掉。例子： He judged that, if he could finish it, he would get some money. Everyone knew what happened and that she was worried. The reason lies in that she h

4、ardly works.5. 如果主句是过去时，宾语从句的时态受到主句时态的影响。但如果从句中表示的是客观现象，虽然主句是过去时态，从句仍用一般现在时6. 表语从句概念和引导词能否省略问题：在动词be和其它连系动词后面的部分叫做表语。如果这个部分是一个句子，就叫做表语从句。表语从句如果是用that引导的，这个that不能省掉。实际上，除了宾语从句和定语从句的that可以省略外，其余的名词从句的that都不能省略，例如表语从句，主语从句和同位语从句等等。 特别关注： The reason is that he has accepted our invitation The reason is h

5、e has accepted our invitation 错，缺少that 大错：The reason is because he has accepted our invitation7. 做主语的句子叫做主语从句。 That the man likes the books for children is funny 主语从句的that不能省掉。主语从句作主语相当于单数第三人称作主 语，谓语动词用单数，如果由and 连接两个或两个以上的主语从句作 主语时，谓语动词用复数；由两个或多个连接词引导一个主语从句，谓 语动词用单数。如： When the meeting will begin ha

6、s not been decided yet. When they will start and where they go have not been decided yet. When and where the meeting will begin has not been decided.8. 主语从句也可以写成Itthat 句型： It is funny that the man likes the books for children9. 几个常用的名词从句的句型 It is said that 据说 It is reported that 据报道 It is expected t

7、hat 人们预料 It is hoped that 人们希望10. 在名词从句中whether，whether-or not和if的用法怎么样？1 whether 和if都可以用于宾语从句中，意思是“是否”。但是，if也只能用于宾语从句中，而不用于主语从句、同位语从句和表语从句中。如果发现if 在句首，它常是“如果”的意思。所以，以下句子是错误的：If he will go abroad hasnt been decided 是否他会出国还不知道。The problem is if we have enough time 问题是是否我们有足够的时间这两句中的if都应该改成whether。2 介

8、词短语后只能用whether： They are talking about whether they will have a party. 他们正在讨论是否他们将会有一个聚会。 whether不能换成if3 whether-or not ：当句子中有or或or not时，不用if We wonder whether or not we will have the party. 我们不知道是不是我们将会有一个聚会。 Our head will tell me whether we should stay or set off at once 我们的头头将会告诉我们是否要留下还是马上出发。4 即

9、使放在句首的是宾语从句，也不会用if Whether we can decide something I really dont know 是否我们能够决定一些东西我一无所知。 同位语从句11. 什么叫做同位语？ 同位语：同位语是对前一个名词的解释，它和它所解释的名词都是指同 一人或物例如：李先生，我们的朋友。 “李先生”和“我们的朋友就是同位语” I like the book, one that brings me so many interesting stories 我喜欢那本书1，一本给我带来很多有趣故事的书2 划线部分1和2就是同位语12. 同位语从句：如果用一个句子来表示这同位语

10、，这个句子就叫做同位语从句。 I have heard the news that you will go abroad the news 就是“你要出国”；而“你要出国”就是这news的内容。 同位语从句所说的是它所解释的名词的内容。同位语中that引导的从 句都是完整句。13. 同位语从句的理解和定语从句是相似的。但是同位语从句中的连词that 只起连接作用，在从句中不担当任何句子成分；而定语从句中的关系代 词that在句中做宾语或主语，宾语与先行词有修饰关系。14. 以下“包含有一定内容” 的名词，可以带有同位语从句：news、information，fact、suggestion、ad

11、vice，truth、plan、belief、doubt、possibility、idea，proposal，wish，thought, question, reply, report, remark15. “疑问词ever” 同类词包括 whatever, whichever, whoever, wherever, whenever 等。它们引导的句子可以做主语、宾语、表语和同位语，也就是说可以做名词从句。而 no matter 疑问词，例如： no matter what 等，只能引导状语从句。 它们的外观特征： 疑问词ever I cant accept whatever he tell

12、s us However we will do it is unknown no matter疑问词 No matter what you will say, I cant believe you. However I open it, the door refuses to open2011名词性从句1.（2011天津卷）13. Modern science has given clear evidence _ smoking can lead to many diseases. A. what B.which C.that引导同位语从句 D. where表示evidence的内容 2.（2

13、011江西卷）26.The villagers have already known _ we will do is to rebuild the bridge. A.this B.thatC.what D.which A: what+we will do 我们将做的事情 3.（2011四川卷）10.Our teachers always tell us to believes in_we do and who we are if we want to succeed. A.why B.how C.what D.which C: what+we do 我们所做的事情4.（2011北京卷）31.

14、 The shocking news made me realize_terrible problems we would face. A. what什么样的 B. how C. that D. why5.（2011北京卷）22. _Barbara Jones offers to her fans is honesty and happiness. A. Which B. WhatWhat+ Barbara Jones offers to her fans：Barbara Jones给予她粉丝的东西 C. That D. Whom6.（2011陕西卷）15.Id like to start m

15、y own business thats_Id do if I had the money. A.why B.when C.which D.what what+Id do：我会做的事情 7.（2011辽宁卷）32. When the news came_the war broke out, he decided to serve in the army. A. since B. which C. that D. because the war broke out是news的内容，所以这里需要同位语从句8.（2011江苏卷）26It was never clear _the man hadnt

16、reported the accident sooner. Athat无意义，可引导名词从句Bhow怎么样 Cwhen何时 Dwhy为什么9.（2011湖南卷）31 Before the problem can be solved, it must be obvious _the problem itself is. A.what本句：问题本身是什么要清楚 B. that可以构成Itthat句型，但在此无意义 C. which哪一个 D.why为什么10.(2011安徽卷)33.His writing is so confusing that its difficult to make out

17、 _ he is trying to express A. that B. how C. who D. what 他正试图要表达的东西 11.(2011山东卷)26. Im afraid hes more of a talker than a doer, which is _he never finishing anything. A. that 做名词从句引导词无意义 B. when何时 C. where何地 D. why 为什么12.(2011山东卷)33.Weve offered her the job, but I dont know_ shell accept it. A. wher

18、e何地B. what什么C. whether是否D. which哪一个13.（2011重庆卷）34. It is not always easy for the public to see _ use a new invention can be of to human life A. whose B. what 什么样的 C. whichD. that14.（2011重庆卷）22. It is still under discussion _the old bus station should be replaced with a modern hotel or not. A. whethe

19、r是否 B. when C. whichD. where 2010名词性从句 881.(全国卷I卷33).We havent discussed yet _we are going to place our new furniture. A. that B. which C. what D. where在什么地方2.(全国II卷10) Have you finished the book？No. Ive read up to _ the children discover the secret cave. A. which B. what C. that D. where 到那个地方 3.(北

20、京卷31).I want to be liked and loved for I am inside. A. who B. where C. what 我内在的东西 D. how4.(北京卷32). Part of the reason Charles Dickens loved his own novel, David Copperfield, was_it was rather closely modeled on his own life. A. what B. thatthe reason is thatC. why D. whether5.(北京卷33). _some people

21、regard as a drawback is seen as a plus by many others. A. Whether B. What 人们看成是缺点的东西，plus优点 C. That D. How6.(福建卷35). We should respect food and think about the people who dont have _ we have here and treat food nicely.A. that B. which C. what 我们这里所拥有的东西 D. whether7.(湖南卷35). Cindy shut the door heavi

22、ly and burst into tears .No one in the office knew_ she was so angry. A. where B. whether C. that D. why8.(江苏卷35).I prefer shutting myself in and listening to music all day on Sundays. Thats_ I dont agree. You should have a more active life. A. where 我同意的地方 B. how C. when D. what 似乎可以填what，构成“我不同意 的

23、事情”，但是，agree是不及物的，不能带宾语what9.(辽宁卷34). -Its no use having ideas only . -Dont worry. Peter can show you _to turn an idea into an act. A. how B. who C. what D. where10.(山东卷26). Before the sales start, I make a list of _ my kids will need for the coming season. A. why B. what 列出我小孩将需要的东西的单子 C. how D. wh

24、ich11.(陕西卷18). It never occurred to me _ you could succeed in persuading him to change his mind. A. which B. what C.that D. if和It构成Itthat句型，“你成功劝说他我没想过”12.(四川卷14). How much one enjoys himself travelling depends largely on_he goes with，whether his friends or relatives. A. what B. who C. how D. why13.

25、(天津卷14). As a new graduate, he doesnt know _ it takes to start a business here. A. howB. whatC. When D. which 他不知道需要什么才能在此经营 14.(重庆卷25). To improve the quality of our products, we asked for suggestions_had used the products.A. whoever B. who 缺少先行词 C. whichever D. whichwhoever=the people who从句意思：用过产品

26、的人15.(浙江卷1).How about camping this weekend, just for a change? OK,_you want. A. whichever B. however C. whateveryou want想要的任何东西D. whoever16.(浙江卷9). It is uncertain_side effect the medicine will bring about, although about two thousand pat ients have taken it. A. that B. what什么样的C. how D. whether17.(

27、上海卷36). One reason for her preference for city life is_she can have easy access to places like shops and restaurants. A. that B. how C. what D. why 句型：the reason is that18.(上海卷37). When changing lanes, a driver should use his turning signal to let other drivers know _A. he is entering which lane B.

28、which lane he is enteringC. is he entering which lane D. which lane is he entering带疑问词的名词从句结构：疑问词主语谓语2009 名词性从句 901.（四川卷7）News came from the school office _Wang Lin had been admitted to Beijing University. A. whichB. what C. that D. where从句所表达的是news的内容，所以是同位语从句2. （江苏卷34）Many young people in the West

29、 are expected to leave _could be life s most important decision - marriage - almost entirely up to luck. A. as B. that C. which D. what东西：留下可能是人生最重要的决定3.（全国卷I 24）Could I speak to_is in charge of International Sales please? A. who用who：speak to who is in少先行词 B. what C. whoever=the person who D. whatev

30、er4.（湖南卷28）She is very dear to us. We have been prepared to do_it takes to save her life. A. whichever B. however C. whatever=everything that/all that/what D. whoever5.（江西卷33）The fact has worried many scientists _ the earth is becoming warmer and warmer these years. A. whatB. whichC. that D. though

31、C.从句所表达的是fact的内容，所以是同位语从句 6.（陕西卷17）The new book can be of help to_wants to do the job. A who B whomever C no matter who D whoever=the person who 7.（浙江卷12）Is there any possibility_you could pick me up at the airport ? No problem A. whenB. thatC. whetherD. what B.从句所表达的是possibility的内容，所以是同位语从句8.（重庆卷31

32、）We should consider the students request_the school library provide more books on popular science. A.that B. when C. whichD. where 从句所表达的是request的内容，所以是同位语从句9.（北京卷31）At first he hated the new job but decided to give himself a few months to see _it got any better. A. when B. how C. why D. if是否10.（天津卷7）It is obvious to the students _ they should get well prepared for their future. A. as B. which C. whether D. that It