主语从句
1. 以what等连接代词引导的主语从句
What you need is more practice. 你需要的是更多的练习。
Whoever wants it may have it. 谁要都可以给他。
同类的连接代词还有：What, who, whom, whose, which, whatever, whoever, whichever
2. 以that, whether从属连词引导的主语从句
It was strange that he had made a mistake. 真奇怪，他竟然错了。That we need more equipment is quite obvious. 我们需要更多的设
备，这是很明显的。
Whether he will join us won't make too much difference.
他是否加入我们，没有太大的差别。
3. 主语从句的引导词that什么时候可以省略
当主语从句不太长时，引导词“that”可以省略
It's clear (that) he has done his best. 很明显他已经尽力而为了。
It's a wonder (that) he didn't fail. 真奇怪，他没有失败。
4. 以when等连接副词引导的主语从句
When they will come hasn't been made public. 他们什么时候来还没
有公布。
Where she has gone is not known yet. 她去了哪儿，还不知道。
Why he did it will remain a puzzle for ever. 为什么他做那件事将永远是个谜团。
5. 虚拟语气：主语从句
形容词为necessary, important, impossible, strange, natural, essential 时，在“It + be + 形容词或过去分词+ 主语从句”中，主语从句要虚拟。
It is necessary that the problem (should) be discussed at once.
立刻讨论这个问题很有必要。
It is strange that he (should) have so many friends. 太奇怪了，他有那么多的朋友。
6. 主语从句与强调句的区别
注意事项：
1). 在主语从句中，把It was … that 去掉之后，就已经完全不像一个句子了。
2). 在强调句中，把It was … that去掉之后，还基本上像个句子。
3). 主语从句有以下的引导词：what,
who, whom, whose, which, whatever, whoever, whichever
4). 强调句的引导词只有：that, who。主语从句：
It was strange that he had made a mistake. 如果把，It w as … that 去掉以后，剩下strange he had made a mistake.就不算是句子了。
It is immaterial where or when he goes. 他去何处或者何时去是无关紧要的。
<><>It is said that…, 和It is reported that…这样的结构，后面接
的是主语从句：
It is said that he’s got married. 听说他已经结婚了。
强调句：
It was she that had been wrong. 错的是她。（强调主语）如果把，It was … that 去掉以后，剩下she had been wrong.还勉强算的上是一个句子。
It was this novel that they talked about last night. 他们昨晚谈论的是这部小说。（强调宾语）
It was in London that I first saw her.
我是在伦敦第一次见到她的。（强调地点状语）
宾语从句
1.在句子中起宾语作用的从句叫做宾语从句。宾语从句的引导词和主语从句的引导词相同。宾语从句可以作及物动词的宾语，作短语动词的宾语，介词的宾语。
2. 宾语从句：短语动词
Please go and find out when the train will arrive. 请去弄清楚火车什么时候到。
His teacher pointed out that Tom hadn't studied hard enough.
老师指出汤姆学习不够努力。
That depends on how you do it. 那得看你怎么做的。
3. 宾语从句：及物动词
Everybody knows that money doesn't grow on trees. 谁都知道钱不是长在树上。
Have you decided where you will go for a holiday? 你有没有决定到什么地方去度假？
4. 宾语从句：介词的宾语
I am curious as to what they are going to do next.
我对他们下一步打算做什么很感兴趣。
The twin sisters differ only in that one is a bit fatter than the other one. 这对双胞胎姐妹的区别，仅仅在于其中一个比另一个稍胖一点。
I am interested in what she is doing. 我对她做的事感兴趣。
5. 宾语从句：否定的转移
有些表示思想和感情的动词之后的宾语从句中的否定式可以注意到这些动词之前。
I don't suppose you're used to this diet. = I suppose you aren't used to this diet.
我想你不习惯这种饮食。
I didn't expect she would pass the entrance examination. = I expected she wouldn't pass the entrance examination. 我以为她不能通过入学考试。
6. 虚拟语气：宾语从句
一些含有假设、猜想、建议等意思的动词后面的宾语从句要用should+原形动词结构,should往往可以省略。这类动词有: advice, arrange, command, demand, desire, insist, order, propose, require, request, suggest等。
I suggested that he study harder. 我建议他用功一些。（这一题要特别注意：为什么study用原形。）
I insisted that he (should) go. 我强调他应当去。
7. 宾语从句的省略
引导宾语从句的that之后接的从句不长时，可以省略。如果that后面的宾语从句较长时，that不能省略。
I hope (that) you'll be fine soon. 我希望你尽快康复。
表语从句
1. 在句子中起表语作用的从句叫做表语从句。表语从句的引导词和主语从句的引导词相同。
What the police want to know is when you entered the room.
警察想知道的是你什么时候进的房间。
The trouble is that we are short of funds. 困难是我们缺乏资金。
That's why I want you to work there. 那就是我要你在那儿工作的原因。
His first question was whether Mr. Smith had arrived yet.
他的第一个问题是史密斯先生到了没有。
as if, as though, because也可用来引导表语从句。
She seems as if she had done a great thing. 她看起来好像做了一件大事。
It is because you eat too much. 那是因为你吃得太多了。
2. 虚拟语气：表语从句
主语是idea, notion, proposal, suggestion, request等名词时, 作表语从句的动词为原形动词或should+原形动词。
My suggestion is that we (should) go and help him. 我的建议是我们应该去帮助他。
Our only request is that this should be settled as soon as possible.
我们唯一的请求就是尽快解决这个问题。
定语从句
1. 定语从句在句子中作定语，用来修饰一个名词、名词词组或者代词
2. 先行词和引导词
被修饰的名词、名词词组或代词叫做先行词；在先行词和定语从句之间起连接作用的词叫做引导词。引导词语可分为“关系代词”和“关系副词”。
3. 关系代词和关系副词
关系代词有：who, whom, whose, that, which, as。关系副词有：when, where, why。
<>注意：关系副词里面没有how。如果要修饰方式，用that或in which 引导，或者不用引导词。
I don’t like the way (that, in which) he eyed me. 我不喜欢他看我的那个样子。
4. 关系代词：who
关系动词who在从句中主要作为主
语，在非正式语体里who还可以作从句中的宾语。
He is the man who wants to see you. 他就是想要见你的那个人。（who在句中作为主语）
Succeed will come to him who is honest and diligent. 成功将归于诚实而勤奋的人。
5. 关系代词：whom
He is the man whom I saw in the park yesterday.
他就是我昨天在公园里见到的那个人。（whom在从句中作宾语）
作宾语用的引导词可以省略，因此上面的句子可以改写如下：He is the man I saw in the park yesterday.
6. 关系代词：whose用来指人或物（只能用作定语, 若指物，它还可以同of which互换）。
They rushed over to help the man whose car had broken down.
那人车坏了，他们跑过去帮忙。
Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的书。
7. 关系代词：which（1）
which指物，在从句中作为主语或宾语，作宾语时在非正式语体中可以省略。
They needed a plant which didn't need as much water as rice.
他们需要一种不像水稻那么需要水的作物。（主语）
The farm (which) we visited yesterday is located in the suburb of Beijing.
我们昨天参观的农场位于北京郊区。（作宾语，可省略。）
8. 关系代词：which（2）
当在which和that面前进行选择的情况下，一下情况要选which：
1）.在非限制性定语从句中通常用which作引导词，而不能用that做非限制性定语从句的引导词。
2）. 修饰整个主句。
I never met Julia again after that, which was a pity.
从那以后我再也没有见到朱莉叶，真是遗憾。
最新英语定语从句专题训练答案 一、定语从句 1． ---Our English teacher is very kind, and we all like her very much. ---That’s for sure. A person _________ cares for others is popular everywhere. A． who B． which C． whom D． whose 【答案】A 【解析】 试题分析：句意：--我们的英语老师非常的善良，并且我们非常喜欢她。--那是当然。一个关心他人的人到处都受到欢迎。根据先行词是person,所以引导词用that 或者who。结合选项，故选A。 考点：考查定语从句的用法。 2．Linda will never forget the words her father told her. A．that B．who C．where D．what 【答案】A 【解析】 【详解】 句意：Linda将永远不会忘记她父亲告诉她的这些话。that关系代词，引导定语从句，先行词可以为人或物；who关系代词，引导定语从句，先行词为人；where是关系副词，引导定语从句，在从句中作地点状语；what什么，常引导名词性从句，不能引导定语从句。根据句子结构可知，这里是一个定语从句，修饰空前的the words，指物，且在从句中作宾语，故应选A。 3．The girl handed everything _____ she had picked up in the street to the police. A．which B．in which C．that D．all 【答案】C 【解析】 【详解】 句意：女孩把她在街上捡到的所有东西都交给了警察。 考查定语从句。本句先行词everything是不定代词，应该用关系代词that引导此定语从句。故选C。 4．Yesterday, Mr. Green went to his hometown and visited the old house ____ he was born in. A．which B．where C．what D．it 【答案】A 【解析】 试题分析：句意：昨天，格林先生去了他的家乡并且参观了他出生时的那所旧房子。____ he was born in是定语从句，修饰house。先行词是house，关系代词词用that或者which，
主语从句做主语，主句谓语动词的单复数需根据从句表示的单复数意义决定。1．what引导的主语从句做主语 （1）通常情况下，由what引导的主语从句放在句首时，其后的谓语动词，按语法一致的原则用单数。eg:What she said is correct. What caused the accident is not clear. （2）当主句中的表语是复数形式，或what从句的谓语动词及其补足语均为复数形式时，主句的谓语动词应用复数。eg:What he gave me are five English books. What are used as chief building materials today are steel and concrete. （3）当what引导的主语从句是一个由and连接的并列结构时，应根据句意确定其表达的单复数意义，然后决定主句谓语动词的单复数形式。 eg:What he says and acts does not concern me. What he says and acts do not agree. What I say and what I think are no business of yours. 2．由其它词引导的从句做主语时，谓语动词用单数形式。 Whether they will hold a party or not has not been decided. Who is responsible for the accidents is not clear. 3．当同一个主语从句是由两个不同的引导词引导时，因为它表达的还是同一件事，因此，谓语动词一般用单数。 eg:When and where we should hold the meeting has not been decided yet. 4．当主语是由两个由and连接的主语从句组成，通常表示的是两件不同的事情，主句谓语动词需用复数形式。 What you eat and how much you exercise are important factors in a weight loss program. What caused the accident and who was responsible for it remain a mystery to us.
主语从句练习题 [即学即用] I. 用适当的词填空，使句子意思完整。 1. ______ he didn’t attend the meeting yesterday wasn’t quite clear. 2. The Foreign Minister said, “It is our hope ______ the two sides will work towards peace.” 3. ______ team will win the match is still unknown. 4. ______ comes to the party will receive a present. 5. ______ Mary has left is still a question. 6. It’s reported ______ three people were killed in the accident and five were hurt badly. 7. ______ he solved the problem successfully interested all of us. 8. We usually think ______ we can’t get seems better than what we have. 9. It is a fact ______ English is being accepted as an international language. 10. ______ is to be sent there to solve the problem hasn’t been decided. II. 下列各句中均有一处错误，请改正。 1. That the old man’s son wanted to know was where the gold had been hidden. 2. It is reported when China has successfully sent Shenzhou VI spaceship into space. 3. If he can finish his task on time is of great importance. 4. Whether the 2008 Olympic Games will be held in Beijing excited the whole nation. 5. After Yang Liwei succeeded in circling the earth, which our astronauts desire to do is walk in space. 6. Whatever leaves the room last ought to turn off the lights. 7. Why they will solve the serious problem today has not been decided. 8. When will win the English competition is still a problem. 9. How our spring sports meet will be held or not this week is not known yet. 10. It’s strange when he should have gone away without telling us. GRAMMAR 主语从句学习指导 [寻规找矩] 请观察下列句子，注意主语从句的用法。 1. That the earth travels round the sun is a well-known fact. 2. It is uncertain whether the artist can do it or not. 3. Who will act the lead in the play has not been decided yet. 4. Where the young man has gone is not known. 5. It is not yet decided when and where the test will be given. [常见错误展示] 下列各句均有一处错误，请改正并分析错误的原因。 1. Light travels faster than sound is common knowledge. 2. If she’s coming or not doesn’t matter much.
定语从句专项练习题及详解50题 1.The place _______interested me most was the Children's Palace. A. Which B. where C. what D. in which 2.Do you know the man _______? A. whom I spoke B. to who spoke C. I spoke to D. that I spoke 3.This is the hotel _______last month. A. which they stayed B. at that they stayed C. where they stayed at D. where they stayed 4.Do you know the year ______the Chinese Communist Party was founded? A. which B. that C. when D. on which 5.That is the day ______I'll never forget. A. which B. on which C. in which D. when 6.The factory ______we'll visit next week is not far from here. A. where B. to which C. which D. in which 7.Great changes have taken place since then in the factory _______we are working. A. where B. that C. which D. there 8.This is one of the best films _______. A. that have been shown this year B. that have shown C. that has been shown this year D. that you talked 9.Can you lend me the book ______the other day? A. about which you talked B. which you talked C. about that you talked D. that you talked 10.The pen ______he is writing is mine. A. with which B. in which C. on which D. by which 11.They arrived at a farmhouse, in front of ______sat a small boy. A. whom B. who C. which D. that 12.The engineer ______my father works is about 50 years old. A. to whom B. on whom C. with which D. with whom 13.It there anyone in your class ______family is in the country? A. who B. who's C. which D. whose 14.I'm interested in ______you have said. A. all that B. all what C. that D. which 15.I want to use the same dictionary ______was used yesterday. A. which B. who C. what D. as 16.He isn't such a man ______he used to be. A. who B. whom C. that D. as 17.He is good at English, ______we all know. A. that B. as C. whom D. what 18.Li Ming, ______to the concert enjoyed it very much. A. I went with B. with whom I went C. with who I went D.I went with him 19.I don't like ______ as you read. A. the novels B. the such novels C. such novels D. same novels 20.He talked a lot about things and persons ________they remembered in the school. A. which B. that C. whom D. what 21.The letter is from my sister, ______is working in Beijing. A. which B. that C. whom D. who
名词性从句---主语从句 1. What is needed for the space trip is careful preparation. 2. Her wish is that she can lose weight soon. 3. I think that woman can reach every high achievements in many fields of science. 4. We were very excited at the news that our team had won. 引导名词性从句的关联词可分为三类： 一．从属连词：that（无任何词意） whether, if（均表示“是否”表明从句内容的不确定性） as if ,as though（均表示“好像”，“似乎”）以上在从句中均不充当任何成分二．连接代词：what, who, whom, which，whose, whatever, whoever, whichever(作主宾表定) 三．连接副词：when, where, how, why(作状语) I.主语从句 1.定义：在句子中担当主语的是一个从句,这个从句就叫做主语从句。 2.位置：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。 3.引导主语从句的关联词： (1)从属连词that,whether,if (在从句中不充当成分，仅起连接作用) That Jack won the match yesterday surprised us. Whether he’ll come here isn’t clear. (此处不能用if) (2)连接代词who, whom, whose, what, which, whoever, whatever, whichever(充当主宾表定) What she did is not known. Whoever comes is welcome. (3)连接副词where,when,how,why(在从句中充当状语) How this happened is not clear to anyone. When the meeting will be held is decided by our manager. 4.有时为了避免头重脚轻，常用it作形式主语，而把真正主语放在句子末尾。 How the book will sell depends on its author. = It depends on its author how the book will sell. That he is the best student in the class is obvious. = It is obvious that he is the best student in the class. 用it作形式主语的几种常见结构： (1) It is ＋名词＋从句 It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) It is ＋形容词＋从句 It is natural that… 很自然It is strange that… 奇怪的是… (3) It is ＋不及物动词＋从句 It seems that… 似乎… It happened that… 碰巧… It ap pears that… 似乎… (4) It ＋过去分词＋从句
17. ._______you come or not is up to you. A. What B. If C. Why D. Whether 18..Is _______true that the famous scientist will give us a lecture next week. A. that B. it C. is D. he 19.._______team will win the match is a matter of public concern. A. Which B. That C. If D. How 20..________leaves the room last ought to turn off the lights. A. Anyone B. The person C. Whoever D. Who 21. ________he really means is________ he disagrees with us. A. What, what B. What, that C. That, that D. That, what 22.It has not been decided ________they will leave for Beijing. A. when B. that C. what D. why 23.____he will go to work in a mountain village surprises all of us. A. What B. That C. Whether D. If 24. ____you don’t like him is none of my business. A. What B. That C. Who D. How 25.____all the inventions have in common is ____they have succeeded. A. What; what B. That; that C. what; that D. That ; what 26. ____appeared to me that he enjoyed the food very much. A. What B. It C. All that D. That
) 【定语从句专项练习】 1. Last month, part of Southeast Asia was struck by floods, from _____ effects the people are still suffering. A. that B. whose C. those D. what 2. Mark was a student at this university from 1999 to 2003, __________ he studied very hard and was made Chairman of the Students’ Union. A. during which time B. for which time C. during whose time D. by that time 3. I work in a business ______ almost everyone is waiting for a great chance. A. how B. which C. where D. that ; 4. The English play ________ my students acted at the New Year’s party was a great success. A. for which B. at which C. in which D. on which 5. New York, ________ I visited last year, is a nice old city. A. that B. which C. when D. in which 6. I can think of many cases _______students obviously knew a lot of English words and expressions but couldn't write a good essay. A. why B. which C. as D. where 7. George Orwell, ________ was Eric Arthur, wrote many political novels and essays. A. the real name B. what his real name 。
1. _____ as much as one-fifth of all timber harvested is not used. A. The estimate B. The estimate C. They are estimated D. It is estimated that 2. _____ was once regarded as impossible has now become a reality. A. That B. Which C. Who D. What 3. _____ we have achieved is attributed to the guidance of our parents. A. Whoever B. Whatever C. However D. That 4. _____ you say now can’t make up for what you’ve done. A. No matter B. Whatever C. However D. That 5. Although _____ happened in this developed country sounds like science fiction, it could occur elsewhere in the world. A. which B. what C. how D. it 6. _____ she had forgotten to take her notebook. A. That occurred to her B. She occurred that C. To her that occurred D. It occurred to her that 7. I am sure that _____ she said is wrong. A. which B. all C. this D. what 8. We lost our way in the forest, and _____ made matters worse was that it was getting dark. A. that B. which C. it D. what 9. _____ occurred to him that he had forgotten to lock the door when he left home. A. This B. It C. That D. These 10. _____ or not is still uncertain. A. He’s coming B. If he is coming C. That coming D. Whether he’s coming 11. It’s _____ he’ll be able to come. A. doubt whether B. doubtful C. doubt it D. doubtful whether 12. It is _____ that the bridge has existed for more than three centuries . A. appeared B. risen C. said D. born 13. _____ he saw both surprised and frightened him. A. That B. When C. What D. Which 14. _____ is a spell of warm sunshine. A. What do we all need. B. What all we need C. What we need D. What we all need 15. _____ is a pity that he failed in the race. A. What B. That C. He D. It 16. _____ a spoonful of soil can tell us so much about the structure and early history of the moon. A. Remarkable B. Quite remarkably C. It is remarkable that D. It is remarkable 17. _____ you nominate will be elected. A. Who B. Which C. Whomever D. That’s 18. _____ book you borrow must be returned within a week.
英语定语从句专项训练100(附答案) 一、定语从句 1．–Why are you so worried? -I’ve lost the watch ______ my dad bought me on my birthday. A．what B．who C．whose D．which 【答案】D 【解析】 【分析】 【详解】 句意：——你为什么如此担心？——我把那块我生日时爸爸买给我的手表弄丢了。考查定语从句，先行词是watch表示物，故关系代词只能用which或that；what不引导定语从句；who的先行词是人；whose表示所属；故选D。 2．That was his first invention. It was a machine ________ clothes. A．that used to wash B．which was used to washing C．which got used to washing D．that was used to wash 【答案】D 【解析】 【详解】 句意：那是他的第一个发明。那是一台用来洗衣服的机器。本题考查的是be used to do sth. “被用于做某事”的用法，而不是be/get used to doing sth. “习惯于做某事”的用法，排除 B/C；再由That was his first invention.可知，本题是过去时，因此在that引导的定语从句中，应该用一般过去时的被动句。was used to wash被用来洗衣服，语境是：那是一台被用来洗衣服的机器。故选D。 3．The leaders from eight countries attended the Shanghai cooperation organization summit in Qingdao got the welcome of the Chinese people. A．whom B．what C．who D．which 【答案】C 【解析】 【详解】 句意：出席上海合作组织青岛峰会的8国领导人受到中国人民的欢迎。考查关系代词辨析。what不是关系词，可排除。whom和who都用于先行词是人时，但whom用作宾语，who用作主语或宾语；which用于先行词是物时。本句先行词The leaders是人，可排除which；关系词在从句中做主语，可排除whom。根据句意结构和语境，可知选C。 4．– Do you like the weekly talk show The Readers on CCTV? –Sure. It’s a great TV program can develop the habit of reading.
主语从句( if除外) 一定义：在复合句中充当主语的句子，叫主语从句；位于句首。 二：读例句，理解句意，思考，分析，总结。 1：连接词that 引导的主语从句： EG:1）That you are so angry bothers me. 你如此生气使我很烦恼。 2）That she survived the accident is a miracle.她在事故中幸免于难简直是奇迹。 3）It was a pity (that) you didn’t go to the talk.很遗憾你没有去听报告。 4）That he has moved to New York is not true.= It is not true that he has moved to New York. 5）That the earth is round is true.= It is true that the earth is round. 总结：在连接词that 引导的主语从句中，that ___含义，在句子___做成分，__省。EX: 1)______ he will succeed is certain. 2) ________ you didn’t go to the park was a pity. 3) ______ you will win the medal seems unlikely. 2: 连接词whether引导的主语从句。 EG: 1）Whether wild life can be well protected is of great importance. 2）Whether Mary really heard him is really doubtful. 3）Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。 4）Whether he will come hasn’t been decided.= It hasn’t been decided whether he will come. 总结：在连接词whether 引导的主语从句中，whether__含义，____做成分，__ 省。EX: 1) ______ she is coming or not doesn’t matter too much. 她来不来都无关紧要。 2) ______ they would support us was a problem. 他们是否会支持我们还是一个问题。 3) _______ to hold the meeting has not been discussed. 3：在连接代词（who,whom,whose,which,what,whoever,whomever,whichever,whatever）引导的主语从句中。 EG: 1）What is needed for the space trip is careful preparation. 2）Who will be sent to carry out the task has been settled. 3）Whom she borrowed money from still puzzled me. 4）Which side will win is not clear. 5）What I want to know is this. 6）Whoever breaks the law will be punished.( _____ 从句) = Anyone who breaks the law will be punished . ( _____ 从句) 比较：Whoever breaks the law , he should be punished. ( _____ 从句) = No matter who breaks the law, he should be punished. ( _____ 从句) 总结：在连接代词引导的主语从句中，连接代词__含义，___成分，做___语、___语、___语，_____ 省。
最新英语定语从句专项训练100(附答案) 一、定语从句 1．（河南省2015年中考英语试题）—Why don’t you like fishing? —Fishing is a hobby needs much patience, but I’m not patient at all. A．who B．that C．it D．what 【答案】B 【解析】 【详解】 句意：——你为什么不喜欢钓鱼？——钓鱼的爱好需要很大的耐心，但我根本没有耐心。考查定语从句的用法。who谁；that那；it它；what什么。先行词a hobby是物，在定语从句中作主语，可知用关系代词that或which引导此定语从句，结合选项可知选B。 2．The leaders from eight countries attended the Shanghai cooperation organization summit in Qingdao got the welcome of the Chinese people. A．whom B．what C．who D．which 【答案】C 【解析】 【详解】 句意：出席上海合作组织青岛峰会的8国领导人受到中国人民的欢迎。考查关系代词辨析。what不是关系词，可排除。whom和who都用于先行词是人时，但whom用作宾语，who用作主语或宾语；which用于先行词是物时。本句先行词The leaders是人，可排除which；关系词在从句中做主语，可排除whom。根据句意结构和语境，可知选C。 3．When we speak of culture, we mean a way of life_________ a group of people have in common. A．what B．who C．where D．that 【答案】D 【解析】 【详解】 句意：当我们说起文化的时候，我们指的是一群人共同拥有的生活方式。考查定语从句的引导词。根据句意：当我们说起文化的时候，我们指的是一群人共同拥有的生活方式。逗号后面的句中是含有定语从句的复合句，先行词是 life，表示“物”，用引导词 that，在从句中做宾语。what 不能引导定语从句。先行词是“人”，引导词常用 who。where 在定语从句中做地点状语。故选D。 【点睛】 引导定语从句的关联词包括关系代词和关系副词。关系代词有that, which, whose, who, whom, as；关系副词有when, where, why。关系代词和关系副词在定语从句中都充当一定的句法成份。关系代词在从句中充当动词的宾语时一般可以省略。
专项训练定语从句专项 一、定语从句 1．Du Fuguo is a hero is known to millions of Chinese people. A．who B．which C．what 【答案】A 【解析】 【详解】 句意“杜富国是一个许多中国人都知道的英雄”。本题考查定语从句。A.指人，在从句中作主语或宾语；B.指物，在从句中作主语或宾语；C.定语从句中关系词没有what。先行词为a hero，指人，在从句中作主语，故选A。 【点睛】 做定语从句时，可先将先行词还原到句中。其次选择关系词，要先看先行词指人、指物还是既指人又指物。二要看从句中做何种成分，从而做出正确的判断。 2．--Chris, the West Lake is so attractive! --Yeah, the West Lake is the most beautiful place______I have ever visited. A．what B．who C．that 【答案】C 【解析】 【详解】 句意：——克里斯，西湖太迷人了！——是啊，西湖是我去过的最美丽的地方。 此题考查定语从句。what不可作关系词，故排除A。关系代词who指人；关系代词that 既可指人，也可指物。此句先行词place是物，故用关系代词that。故选C。 3．Yesterday Li Ming went to the village ______ his family lived ten years ago. A．when B．which C．where D．that 【答案】C 【解析】 【详解】 句意：昨天李明去了他家十年前住的村子。定语从句修饰的先行词是the village，关系词在定语从句中作状语，故where符合题意。答案为C。 4．—Tom, where do you work? —I work in a shop _____ sells different kinds of vegetables. A．which B．who C．where D．what 【答案】A 【解析】 【详解】
as的用法: (as引导定语从句,在定语从句中作主语、宾语、表语) (1)如为限制性的，多用于the same …as ; the same as；such …as …; as many/muchas；so …as等结构中。如： 1. I have the same book as you (have).我有一本和你的一样的书。 Her attitude to him was quite the same as it had always been. (关系代词as和指示代词same连用,在从句中用作表语,先行词是same.) 2.---Why didn't you mention that in face of the police just now? --- I thought it was such a minor detail as was hardly worth mentioning. We will only discuss such problems as have something to do with our own interests.Don't do such things as you are not sure about. There is no such place as you dream of in all this world. 比较： I live in the same house that he used to live in. I'm wearing the same shirt as you wore yesterday. 比较： Here is so big a stone as no one can lift.（定语从句） Here is so big a stone that no one can lift it.（结果状语从句） (2)如为非限制性的，多单独引导一个定语从句，这种定语从句可置于句首，句中或句尾，译为"正如，这一点"。（动词常为know, see, expect, point out, etc.） 1. As we all know, smoking is harmful to one's health . (as作宾语) =As is known to all, smoking is harmful to one's health .（as作主语）
语法要点剖析 一、名词性从句 主语从句、表语从句、宾语从句、同位语从句，在整个句子中所起的作用，相当于一个名词。因此，这四种从句通称为名词性从句。 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 1. 主语从句 作句子主语的从句叫主语从句。主语从句通常由从属连词that，whether，if 和连接代词what，who，which，whatever，whoever以及连接副词how，when，where，why等词引导。that在句中无词义，只起连接作用；连接代词和连接副 词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。例如： What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。 It is known to us how he became a writer. 我们都知道他是如何成为一名 作家的。 Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行，还没有宣布。 有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下： （1）It + be + 名词+ that从句（2）It + be + 形容词+ that从句 （3）It + be + 动词的过去分词+ that从句（4）It + 不及物动词+ that 从句 另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有： It is necessary (important, natural, strange, etc.) that … It is a pity (a shame, no wonder, etc.) that… It is suggested (requested, proposed, desired, etc.) that… 2. 宾语从句 名词句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样，在句中可以作谓语动词或介词及非谓语动词的宾语。 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，在口语或非正式的文体中常被省去，但如从句是并列句时,第二个分句前的that不可省。例如：He has told me that he will go to Shanghai tomorrow.他已经告诉我他明天要去 上海。 We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好，别人什么都不好。