名词性从句
名词性从句
1）what, that 引导的名词性从句的区别
2）whether, if 引导的名词性从句的区别
3）名词性从句与定语从句、状语从句的区别
4）it作形式主语、形式宾语
1. 名词性从句的内容
名称例句
主语从句1）What we'll do is not decided.
2）It's a pity that you'll leave.
3）That we are invited to a concert is good news to us．
我们被邀请去参加一场音乐会，这对我们来说是个好消息。
4）Whether we'll go there upsets us.
主语从句1）What we'll do is not decided.
2）It's a pity that you'll leave.
3）That we are invited to a concert is good news to us．
我们被邀请去参加一场音乐会，这对我们来说是个好消息。
4）Whether we'll go there upsets us.
宾语从句1）I don't know what we'll do.
2）I know that we have been invited to a concert.
3）I don't know whether we'll go there.
表语从句This is what we'll do next.
同位语从句1）The news that we have won the game is true.
2）The problem what we'll do next upsets us.
注：同位语从句前一般有fact，hope，desire，thought，suggestion，idea，news，problem，possibility等词，而从句用以补充说明该词的内容。
典例1
It’s still a complete mystery _____ caused the accident.
A. what
B. that
C. how
D. where
答案：A
思路分析：句意：是什么引发了这场事故仍旧是个谜。what 引导主语从句;it 作形式主语。
A warm thought suddently came to me _____I might use the pocket money to buy some flowers for my mother’s birthday. (that引导同位语从句，不做成分，相当于连词）
典例2
It has been proved ______ eating vegetables in childhood helps to protect you against serious illnesses in later life.
A. if
B. because
C. when
D. that
答案：D
思路分析：句意：业已证明童年时期多吃蔬菜有助于预防老年时一些重病的发生。句中it作形式主语，其后的从句作真正的主语。从句结构完整，故用连接词that。
典例3
Tomorrow is Tom’s birthday. Have you got any idea ______ the party is t o be held?
A. what
B. which
C. that
D. where
答案：D
思路分析：句意：明天是汤姆的生日。你认为晚会应当在哪里举行? where引导一个同位语从句，并在同位语从句里作地点状语。
2. whether vs. if （是否）
whether可用于多种名词性从句中，而if只能用于宾语从句中，所以，试题中同时出现whether和if时，选whether。
【例句】
Whether the meeting will be given is still a problem. （主语从句位于句首）
= The problem is whether the meeting will be given. （表语从句）
= I have no idea whether the meeting will be given. （同位语从句）
是否要开会仍然是个问题。
典例1
_____we'll go camping tomorrow depends on the weather.
答案：Whether
思路分析：主语从句中只用whether。
典例2
This decision will have effect on _____or not he will succeed.
答案：whether
思路分析：if 不与or not 连用。
考点三名词性从句中的–ever结构
1. 名词性从句与状语从句中-ever的区别
1）状语从句：
【例句】
He wouldn’t believe it, whatever I said.
= He wouldn’t believe it, no matter what I said.
名词性从句：
【例句】
He wouldn’t believe whatever I said.
= He wouldn’t believe anything that I said.
2）状语从句：
【例句】
We’ll welcome him, whoever comes here.
= We’ll welcome him, no matter who comes here.
名词性从句：
【例句】
We’ll welcome whoever comes here.
= We’ll welcome anyone who comes here.（who不能省略）
注：两种从句的结构及成分都不同。
2. whatever vs. whichever
无限定范围时用whatever;有限定范围时用whichever。
【例句】
1）I’ll do whatever I can to help you.
2）We have many books, and you can take whichever you like.
3. whoever vs. whomever（在从句中作宾语）
【例句】
1）Please give the book to whoever likes it.（whomever ╳）
2）Please give the book to whomever you like.
4. however 的用法
1）=no matter how
【例句】
She leaves the window open, however cold it is.
= She leaves the window open, no matter how cold it is.
无论天气多么冷, 她都开着窗户。
2）表转折
He likes the book. However, he has no money.
典例1
_____team wins on Saturday will go through to the national championships.
A. No matter what
B. No matter which
C. Whatever
D. Whichever
答案：D
思路分析：句意：在周六获胜的队都可进入全国锦标赛。根据句子结构可知本题考查名词性从句的用法，故排除A、B两项；whatever与whichever的不同之处在于前者没有范围限定而后者有范围限定，而本句中所表达的是在本周六参加比赛的获胜队，是有范围的，故D项正确。
典例2
______wants to stay in a hotel has to pay their own way.
A. Anyone
B. The one
C. Whoever
D. Who
答案：C
思路分析：句意：任何一个想住在旅馆里的人必须支付自己的费用。whoever在此处引导名词性从句，相当于anyone who；而anyone和the one后缺who，who表特指，故均被排除。
典例3
She is very dear to us. We have been prepared to do _______it takes to save her life.
A. whichever
B. however
C. whatever
D. whoever
答案：C
思路分析：句意：她是我们心爱的宝贝。我们准备不惜一切代价挽救她的生命。do后的宾语从句中takes缺宾语, whatever=anything that。
二、难点聚焦
1. 宾语从句中的引导词that可以省略；(单个的及物动词后的宾语从句可省that）但and 连接两个或多个that引导的宾语从句时，第二个及其后几个从句中的that不能省略。【例句】
He says（that）he likes the book and that he’ll buy it.
2. 名词性从句中不缺成分且句意完整时，用that作引导词
【例句】
1）Do you know（that）he has joined the army? 你知道他参军了吗？
2）My suggestion is that we should go at once. 我建议我们应立刻出发。
3）That he’ll come back makes us happy. 他回来这件事让我们高兴。
3. 名词性从句中缺少主语、宾语、表语之一且指代物或事时，用what（whatever）;其他引导词则根据句意来判断。
【例句】
1）I can judge by what I know of him.（宾语）我可以根据我对他的了解来判断。
2）I’ll call the baby whatever name you like. 你喜欢哪个名字，我就给婴儿取那个名字。
3）This is where our problem lies. 这就是我们的问题所在。
4）Tomorrow is when it would be most convenient. 明天是最方便的时候。
4. 名词性从句vs. 定语从句（有先行词）
（1）We shall not forget when（=the time when）the meeting will open．
我们不会忘记开会的时间。
（2）She will give whoever（=anyone who）needs help a warm support．
凡需要帮助的人，她都会给予热情的支持。
（3）She walked up to where（the place where）he stood．
她走到他站着的地方。
典例1
—What did your parents think about your decision?
—They always let me do _____ I think I should.
A. when
B. that
C. how
D. what
答案：D
思路分析：句意：——你的父母认为你的决定怎么样?——他们总是让我做我认为应该做的事。名词性从句的解题原则是：缺什么，补什么，什么都不缺，用that。
典例2
With his work completed, the businessman stepped back to his seat, feeling pleased _____ he was a man of action.
A. which
B. that
C. what
D. whether
答案：B
思路分析：句意：干完工作后，这个生意人走回到他的座位上，为自己是个实干家而感到高兴。根据句子的结构，pleased后应接宾语从句，he was a man of action是一个完整的句子，故选that，that在此没有任何意义，只起连接作用。
典例3
As a new diplomat, he often thinks of _______he can react more appropriately on such occasions.
A. what
B. which
C. that
D. how
答案：D
思路分析：句意：作为新的外交家，他经常考虑在这样的场合怎样
．．回应更为恰当。根据句意，宾语从句缺少方式状语，故用how。
典例4
We should consider the students' request ______the school library provide more books on
popular science.
A. that
B. when
C. which
D. where
答案：A
状元典例5
—Have you finished the book?
—No, I’ve read up to _________the children discover the secret cave.
A. which
B. what
C. that
D. where
答案：D
思路分析：句意：——你读完那本书了吗？——没有，我已经读到孩子们发现秘密山洞的地方了。本题考查宾语从句作介词宾语。宾语从句中不缺少主语或宾语，故排除A、B、C三项，根据句意“书读到某处”，可知选D。
三、状元笔记
①经典例句
我们都知道中国很大。
We all know （that）China is very large.
=It is known that China is very large.
=As we all know, China is very large.
=As is known to us all, China is very large.
=What we all know is that China is very large.
②that 在名词性从句中不作成分
③what在名词性从句中可作主语、宾语或表语
英语名词性从句知识归纳
名词性从句知识归纳 名词性从句是指在句子中相当于名词的从句，主要包括主语从句、宾语从句、表语从句和同位语从句。名词性从句不是修饰性从句，而是复合句中的主干。 e.g. That the boy failed again in the exam disappointed his mother. （主语从句） I know that he is writing his composition in his room. （宾语从句） The question is how we can finish it on time. （表语从句） The fact that some Chinese are still poor is really a great problem. （同位语从句） 一、宾语从句---及物动词、介词、部分形容词（certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等）后 e.g. I believe (that) he is honest. (that不充当从句内的任何成分，一般情况可省略) I’m glad that you are satisfied with your job. (that不充当从句内的任何成分) He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语) She always thinks of how she can work well. (how充当从句内的状语) I don’t believe whatever he said.(whatever充当从句内的宾语，意为“任何事”) I’ll take whoever wants to go. (whoever从当从句内的主语，意为“任何人”)【宾语从句要点拓展】1. that引导宾语从句时一般可以省略，若由and或or连接两个宾语从句时，第一个从句中的that可以省略，而第二个分句前的that不可省略。 e.g. He told me (that) they could not decide what to do and that they asked my advice. 2. whether和if引导宾语从句一般可以互换使用，但以下情况只能使用whether
英语名词性从句知识归纳
英语名词性从句知识归纳 Prepared on 22 November 2020
名词性从句知识归纳 名词性从句是指在句子中相当于名词的从句，主要包括主语从句、宾语从句、表语从句和同位语从句。名词性从句不是修饰性从句，而是复合句中的主干。 . That the boy failed again in the exam disappointed his mother. （主语从句） I know that he is writing his composition in his room. （宾语从句） The question is how we can finish it on time. （表语从句） The fact that some Chinese are still poor is really a great problem. （同位语从句） 一、宾语从句---及物动词、介词、部分形容词（certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等）后. I believe (that) he is honest. (that不充当从句内的任何成分，一般情况可省略) I’m glad that you are satisfied with your job. (that不充当从句内的任何成分) He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语)
名词性从句知识点总结
名词性从句 名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。 （一）引导名词性从句的连接词 1、连接代词：who, whose, whom, what, which。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。 2、连接副词：when, where, why, how。有词义，在从句中担任成分，作状语。 3、连接词：that, whether, if, as if。that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。 注意： 1、连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。 2、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. （二）主语从句 1、主语从句在复合句作主语。 e.g. Who will go is not important. 2、用it作形式主语，主语从句放在句末。 e.g. It doesn’t matter so much whether you will come or not. 主要句型有： （1）It+be+形容词+that从句。 It is probable that he told her everything. 很可能他把一切都告诉她了。 （2）It+be+名词词组(no wonder, an honour, a good thing, a pity, no surprise, etc.)+that从句。It’s no surprise that our team should have won the game. 我们没赢这场比赛真意外。 （3）It+be+过去分词+that从句。 It is said that Mr. Green has arrived in Beijing. 据说格林先生已经到了北京。 （4）It+seem, happen等不及物动词及短语+that从句。 It seems that Alice is not coming to the party at all. Alice似乎不来参加晚会。 （5）It+doesn’t matter (makes no difference, etc.)+连接代词或连接副词引起的主语从句。 It doesn’t matter whether she will come or not. 她是否来这无关紧要。 It makes no difference where we shall have the meeting. 我们在哪里开会毫无区别。 3、that引导主语从句时，不能省略。 e.g. That he suddenly fell ill last week made us surprised. 4、当主语从句作主语时，谓语动词一般用第三人称单数，下面这个句型例外。 What we need is more time and money. What we need are many more books. 5、if不能用在主语从句中，而是用whether Whether he left (or not) is unknown 6、引导主语从句的关联词有三类： (1)从属连词that。
名词性从句2
2006届高考英语专项复习强化训练（十一） 名词性从句 1. Go and get your coat. It's _______ you left it. A. there B. where C. there were D. where there 2. _______ the sports meet will be held depends on the weather. A. When ever B. If C. Whether D. That 3. The problem is_______ he has enough time. A. if B. whether C./ D. that 4. He made a promise_______ he would help me. A. what B. when C. that D. which 5. I remember_______ this used to be a quiet village. A. how B. when C. where D. what 6. They lost their way in the forest and _____ made matters worse was that night began to fall. A. that B. this C. what D. which 7. He told me the news ____ the Queen would visit China the next month. A. that B. which C. when D. when 8. When the holidays were drawing near, I asked my American friends ___ was the best way to travel in the United States. A. that B. what C. such D. that 9. He was lucky enough to sell his car for exactly ______. A. where he had paid for it B. what he had paid for it C. what he was paid for it D. which he had paid for it 10. Sometimes we are asked ______ we think the likely result of an action will be. A. that B. what C. which D. whether 11. They have not made any decision on ______ they are going to do to deal with the waste and control pollution. A. that B. which C. if D. what 12. --- Do you know him? --- Yes, but I can’t remember ________I met him for the first time. A. where B. what C that D. if 13. --- Do you know _____ Mr. Black’s address is. --- He may live at No. 18 or No. 19 of Bridge Street. I'm not sure of _____. A. what; which B. where; which C. where ; what D. what; where 14. This old computer must have been of great use to _____ did the scientific research. A. those B. when C. whoever D. whomever 15. _______ all the inventions have in common is _____they have succeeded. A. What; what B. That; that C. What; that D That; what 16. --- I rang you at about ten, but there was no reply. --- Oh, that was probably ____ I was seeing the doctor. A. when B. why C. what D. that 17. Maria has to baby-sit. That’s______ she can't come with us. A. why B. how C. when D. what 18. ____ surprised me most was ______ they had finished it so quickly. A. What, what B. That, that C. What, that D. That, what 19. The reason why she couldn’t come to the meeting was_____ she had not been invited. A. because B. which C. that D. why 20. In some countries, ____ is called "equality" does not really mean equal rights for all people. A. which B. that C. what D. one 21. Although he knew little about the work done in the field of physics, he succeeded ______other experienced experts failed. A. which B. that C. what D. where 22. Father made a promise _____ I passed the examination he would buy me a bicycle. A. that B. if C. whether D. that if 23. What I want to know is ______ he likes the gift given by us. A. that B. if C. whether D.不填 24. He wanted to make sure __________. A. how we went there by bus B. where did we go C. what did we go there D. when we went there 25. _____ they won the game was ______ we had expected. A. That; which B. Whether; that C. What; that D. That; what 26. I really don't mind much ________ they came to visit me or not. A. because B. why C. when D. whether 27. The question came up at the meeting _____ we had not enough money to do the research.
2名词性从句
（二）名词性从句 一、填入适当的引导词 1. ---Could you tell me ________ the man is ? --- He is my brother. 2. I didn’t know ________ he was coming until yesterday . 3. ---It’s still a question _______ we shall have our sports . --- It’s said we shall have it next week . 4. The news ________ he was chosen made us happy . 5. The doctor asked ________ medicine you have taken . 6. This is ________ they solved the problems in the city . 7. ________ our football team will win is uncertain yet . 8. ________ frightened us most was ________ two lights appeared suddenly in the darkness . 9. My mother asked _______ was the matter with me . 10. The reason I didn’t come to the meeting was _______ I got ill . 二、单项选择 ( ) 1. The mason why he didn't come to the meeting was_________ he was ill. A. because B. because of C. that D. which ( ) 2. I don't know_________is_________I was born. A. that, why B. that, what C. that, where D. what, that ( ) 3. _________we need more time and effort is quite clear. A. When B. what C. That D. / ( ) 4. _____ he will start off to Nanjing isn't known to us. A. That B. Which C. Because D. When ( ) 5. _________she put the key is unknown to me. A. How B. Where C. In which D. Whether ( ) 6. I don’t understand is_________he has changed his mind. A. That, that B. Which, how C. What, what D. What, why ( ) 7. His suggestion is_________the food_________under low temperature. A. that, be kept B. that, would be kept C. What, should be kept D. that, keep ( ) 8. The news ______ Lincoln was murdered filled their heart with deep sorrow. A. which B. that C. about that D. in which ( ) 9. It makes no difference ______ he come or not. A. if B. that C. when D. whether ( ) 10. _________she has done astonishes everybody in the school. A. How B. Where C. In which D. The behaviour ( ) 11. _________ I was out when a friend came to see me that day. A. It is happened that B. It happened that C. It happened to D. That happened ( ) 12.They required that he_________at 6:30 am. A. arrived B. would arrive C. should arrive D. arriving ( ) 13. The retired teacher often thinks of_________ he can do more for the education. A. which B. how C. what D. that ( ) 14. I don’t think_________ . A. that he has finished his studies in such a short time possible B. possible that he has finished his studies in such a short time C. it that he has finished his studies in such a short time possible D. it possible that he has finished his studies in such a short time ( ) 15. The doctors did ______ they could the wounded man. A. that, save B. what, save C. and, save D. what, to save ( ) 16. Do you know _________to build bridge? A. how long it was taken B. how long it had taken C. how much time did it taken D. how much time it was taken ( ) 17. I don’t know_________he has bought these books. A. for whom B. to whom C. who D. whom ( ) 18. Take_________ you really like here. A. however B. whatever C. whenever D. wherever ( ) 19. _________do you think will give us a talk? A. Which B. What C. Who D.Whom ( ) 20. _____ he didn't come yesterday is strange. A. Which B. That C. It that D. Why ( ) 21. Tell me how much_________ . A. did the dictionary cost B. cost the dictionary C. the dictionary cost D. the dictionary costed ( ) 22. I doubt_________they will help us with it at once. A. whether B. that C. what D. / ( ) 23.How I wish I_________ last week's party. A. had been able to go to B. could go to C. were able to go to D. went to ( ) 24. It was just ______ she studied hard that he passed the exam. A. since B. for C. as D. became ( ) 25. _________has done it should be criticized. A. No matter who B. Who C. Whoever D. Anyone ( ) 26. Have you any idea ? A. how soon they will arrive B. how fast will they arrive C. how quick they will arrive D. how will they arrive ( ) 27. Air is to us ______ water is to fish. A. is that B. What C. Which D. that ( ) 28. Is it possible_________he misunderstood_________I said. A. that, that B. what, what C. what, that D. that, what ( ) 29. My hometown is no longer_________. A. what it used to be B. what is used to like C. like it used to be D. what is used to ( ) 30. He didn't know_________with the computer. A. what was the matter B. what the matter was C. what matter was it D. what wrong was 三、单句改错 1. We all agree with him on that he said. _________________ 2. Can you tell me where he lives in? _________________ 3. The fact he was seriously ill made them worded. _________________ 4. The problem is we are short of money. _________________ 5. Things were not that they seemed to be. _________________ 6. You don't like him is none of my business. _________________ 7. She said she will stay here for another week. _________________ 8. I will give this dictionary to whomever wants to have it. _________________ 9. The old man's sons wanted to know was where the gold had been hidden. ________________ 10. The news which we would go to Mount Tai during the winter vacation delighted us. ________________
名词性从句(整理完整版)
名词性从句 一、定义：名词性从句在功能上相当于名词，是一个句子分别充当另一个句子的主语、表语、宾语和同位语，由此被称为主语从句，表语从句，宾语从句和同位语从句。 辨别下列从句属于哪种名词性从句并分析： 1）Why they haven’t left yet is unclear. 2）It was good news that everyone got back safely. 3）Polly didn’t know which way she should go. 4）I’m interested in who that tall man is. 5）We all thought it good news that the fog had finally gone. 6）My question is whether Polly can find her way home. 7）The fact that Polly didn’t ask for the man’s name is a pity. 总结：名词性从句主要由陈述句、一般疑问句、特殊疑问句充当。 1）陈述句充当名词性从句时，由that引导；2）一般疑问句充当名词性从句时，由if或whether引导从句；3）特殊疑问句充当名词性从句时，由疑问词本身做连词引导从句。4）名词性从句的语序应使用陈述句语序，不可用一般问句语序。 二、引导名词性从句的从属连词及从句语序 1.连接词that；功能1）不充当句子成分2）无词义3）只起连接作用。 2.if/whether;功能：1）意为“是否”，有词义2）不做句子成分3）起连接作用 翻译:
名词性从句讲解
表语从句 1．定义：用作表语的从句叫做表语从句。 2．引导表语从句的关联词的种类： (1)从属连词that。在从句中不做成分。如： The trouble is that I have lost his address. 麻烦是我把他的地址丢了。 (2)从属连词whether, as, as if。如： 1. He looked just as he had looked ten years before. 他看起来还与十年前一样。 2. The question is whether they will be able to help us. 问题是他们是否能帮我们。 注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago, but it’s as if it was only yesterday. 这都是20多年前的事了，但宛如昨天一样。 注：能跟表语从句的谓语动词一般为系动词be, seem, look，sound等。如：He looked just as he had looked ten years before. 他看起来还与十年前一样。(3)连接代词who, whom, whose, what, which, whoever, whatever, whichever 在 表语从句中做主语、宾语等。如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。 That was what she did this morning on reaching the attic. 那就是她今晨上了阁楼干的。 (4)连接副词where, when, how, why。 What I wonder is when he left. 我想知道他是何时离开的。 This is where they once lived. 这就是他们曾经住过的地方。 (5)连词because可引导表语从句。如： I think it is because you are doing too much. 我想这是因为你做得太多。 That's because he didn't understand me. 那是因为他没有理解我。(That's because...强调原因) That's why he got angry with me. 那正是他对我生气的原因。 (That's why...强调结果) (6)解释： 2．在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。should+动词原形表示，should可省略。如： My suggestion is that we (should) start early tomorrow. 我的建议是我们明天一早就出发。 同位语从句 一、理解同位语从句的含义，把握同位语从句的实质 在主从复合句中作同位语的从句称为同位语从句。同位语从句一般用that, whether，what, which, who, when, where, why, how 等词引导，常放在fact, news, idea, truth, hope, problem, information, wish,promise, answer, evidence, report, explanation, suggestion, conclusion等抽象名
(完整版)高考英语【名词性从句】
专题十名词性从句 第一节基本知识与基本概念 【什么是名词性从句？】 顾名思义，主语从句在句子中作主语。有时本身出现在主语的位置上，也有时出于句子结构的考虑退到句子的尾部，前面用形式主语it代替。从句作主语时，谓语动词一般为单数形式。如: What I saw was beyond any verbal description. That his hair was turning grey worried him a bit. Why the company denied the contract is still unknown. When and where the government will build a city square is under discussion. It is pretty annoying that a small part of the machine is missing. It remains to be seen whether the new novel will be well received. 【宾语从句】 在句子中作宾语的从句就是宾语从句。由于这是同学们接触比较早的一种从句，应该问题不大。所以在近年的高考题中，以宾语从句的知识作为考点的题目较少。但是，宾语从句也有自己的特殊情况，如介词的宾语，形容词的宾语，宾语从句提前和并列的宾语从句等现象。如： We assumed that there would be more than 100 guests. He told the police in detail what he saw and heard. Nobody is sure what humans will look like in a million years. That will depend on whether they can get the chance. Whether I will have the time I am not sure at the moment. The conductor complained that we were not gifted in singing and that he would never come again. 【表语从句】 表语从句的最重要脸谱就是它们应该出现在系动词的后面。如： The only question left is how often the workers are paid. His idea for the coming weekend is that we go skating. 【同位语从句】 从脸谱上看，同位语从句最为麻烦。因为它们也是出现在一个名词的后面，起着解释说明的作用。
名词性从句(2)
名词性从句（2） 1.The thing _______ we need to breathe is oxygen. A. what B. which C. as D. where 2. _______ is his own decision. A. When he goes home B. When does he go home C. When going home D. When did he go home 3. I found the book just _______ I borrowed yesterday so I got it back at once. A. the same that B. the same as C. such as D. such that 4. There is nothing in the world ________ can frighten the Chinese people. A. which B. as C. at which D. that 5. I received ________ nice a gift _______ my mother promised. A. the same, as B. as, as C. such, as D. the same, that 6. It is unknown _______ did the job. A. whoever B. who C. whether D. how 7. Can you tell me ______ the railway station? A. how I can get to B. how can I get to C. where I can get to D. where can I get to 8. ______ you get drinking water depends on _________ you live. A. That, where B. Where, where C. How, that D. Whether, when 9. It is still a question ______ we shall have our sports meet. A. why B. that C. when D. which 10. It is not yet clear _________ of those will be chosen to do the job. A. that B. whom C. which D. whose 11. _______ was a well-known fact. A. If their team was weak B. Their team was weak C. That their team being weak D. That their team was weak 12. _______ there is life on another planet is almost impossible. A. Whether B. Why C. That D. How 13. _________ nothing to do with us. A. What he has done has B. What did he do C. What he has done D. What he did is 14. Word came________ I was wanted at the office. A. whether B. that C. why D. which 15. ________ told you that was lying. A. The person B. Anyone C. Whoever D. Who 16. The town is no longer _______ it was ten years ago. A. when B. what C. that D. which 17. Comrade Wang is to give us a talk on __________ he saw and heard in Britain. A. which B. that C. all what D. what 18. We think it important _________ college students should master at least one foreign language. A. whether B. what C. that D. which 19. ________ in the newspaper that the Japanese Minister will arrive next Monday. A. He is said B. It has said C. It is said D. It says 20. He always thinks ____________ he can do more for the people.
名词性从句
名词性从句1 名词性从句：在句子中起到一个名词的作用，并充当句子的主语、宾语、表语或同位语的从句。分别称之为主语从句、表语从句、宾语从句和同位语从句。了解并正确使用关联词是写好名词性从句的关键。判断依据： 1.看在从句中有无具体意义； 2.看在从句中有无充当成分。如有，是充当什么成分 常见的关联词：which, how, why, whenever, what, whether who, when, whom, whose, that，whatever, whoever, where, whomever, wherever，whichever，if，however 一、名词性从句的关联词的分类、词义和用法见下表： 二、从句中that和what的区别 连词that只起连接作用，在从句中不作成分，不含有疑问意义，而what在从句中作成分，常含有疑问意义。表“…的东西/事情/样子/的话/的地方”，在从句中充当主语、宾语、表语。主语从句、表语从句、同位语从句中用that但不能省略。 1. I wonder if this is ______you are looking for. 2. Our school is quite different from _______ it was before. 3. Father made a promise ______ if I passed the examination he would buy me a computer. I can’t understand is why he has changed his mind. earth is round is known to us all. 6. Is _____ he told us true 7. I have no doubt _____ he will come. 8. I have no idea _____ he did that afternoon. 三、who 与 whoever ；what 与 whatever whoever, whatever等引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句，而who, what等引导的名词性从句都含有疑问意义。