定语从句中用Which的几种情况
定语从句中关系代词只能用which的几种情况
定语从句是英语学习的一个重点内容人，因此，掌握好定语从句的语法结构很重要。
定语从句的关系代词有who, that, which，有些时候这些词可以互换使用，但有些情况下只能用which，今天我们一起来学习一下。
1. 当先行词是that, those 时，关系代词只能用which。
例句1：What is that which is on the table?
桌子上的那个是什么？
例句2：I like those which are sweet.
我喜欢那些甜的。
2. 当关系代词前有介词时，用which.
例句3：This is the city in which he lives.
这就是他生活的城市。
例句4：That is the bike by which he goes to school.
那就是他上学骑的自行车。
3. 非限定性定语从句的关代词一般用which。
例句5：He finished homework on time, which made it possible for him to go out for a walk.
他按时完成了作业，这使他有可能出去散步。
以上是定语从句中关系代词用which 的几种情况，请大家在实际的应用中注意区分。
定语从句which的用法例句
定语从句which的用法例句一、定语从句的概念和作用定语从句是英语中常用的一种复合句结构。
它用来修饰名词或代词，并且在整个句子中充当形容词的角色。
其中，连接定语从句和主句的关联词常见有that, which, who等。
例如：1. I have a friend who/that is very intelligent.我有一个非常聪明的朋友。
2. This is the book which/that I borrowed from the library.这是我从图书馆借来的那本书。
二、which引导的定语从句1. 正式场合介绍事物当我们需要在正式场合对某个事物进行介绍时，可以使用which引导的定语从句来加以说明。
例如：Recently, I bought a new car which has excellent fuel efficiency and a spacious interior.最近，我买了一辆新车，它具备着出色的燃油效率和宽敞的内部空间。
2. 强调前面所提到过的事物有时候，在强调之前提过的事物时，我们可以使用which引导定语从句，并将其放置于被强调部分之后。
例如：She had a lovely garden filled with beautiful flowers, which she took great pride in showing off to her friends.她拥有一个盛满美丽花朵的可爱花园，她为此自豪地向朋友们炫耀。
三、which引导的非限制性定语从句1. 进一步解释或补充信息非限制性定语从句用于进一步解释或补充前面提到的事物，并且不是必要的信息。
这类从句通常由逗号隔开。
例如：The book, which was written by a famous author, has become a bestseller.这本书是由一位著名作家所写的，现在已经成为畅销书。
定语从句中的which
定语从句中的which定语从句中的which只能使用which的情况:1. 在“介词＋关系代词”结构中，关系代词必须用which。
如： The house in which we live is very large. 我们住的房子非常大。
This is the reference book of which the teacher is speaking. 这就是老师正在谈及的那本参考书。
注意：如果介词不放在修饰事物的限定性定语从句的句首，which就可换为that，例如： This is the question which/that we've had so much discussion about. =This is the question about which we've had so much discussion. 这就是我们已经多次讨论过的问题。
2. 先行词为“those＋表事物的复数名词”时，关系代词通常只用which而不用that。
如：you should grasp well those skills which may be used in the future work.最后，记得这个特殊情况吧：当先行词是表示原因或方式的名词时，可以用that引导定语从句，相当于介词+which，that可以省略。
如： She likes the child for the very reason that (=for which) she loves his father. 她喜欢那个孩子因为她爱着孩子的父亲。
He didn't like the way that (=in which) she speaks to his mother. 他不喜欢她对他的母亲那样说话。
Imagine the speed that (=at which) he drives the car. 很难想象，他开车开得那么快。
which在定语从句中的用法
1.首先关系代词which在定语从句指物，在定语从句中作主语、宾语或定语，既可引导限制性定语从句，又可引导非限制性定语从句。
1. 1. 引导限制性定语从句E.g: A shop should keep a stock of those goods wh ich sell best. 商店应存有最畅销的货物。
1.2. 引导非限制性定语从句。
（ 1 ）用来指代一个句子。
E.g:Internet is so interesting, which makes all poss ible happen. 因特网是如此有趣，它使任何事都有可能发生。
（ 2 ）用来指代句子的一部分。
E.g:When deep in thought, which he often was, he w ould forget all around him.他常常陷入沉思，这时他就会忘掉周围的一切。
（ 3 ）如果要引导两个非限制性定语从句，第二个which 前要加and.E.g:He bought a book, which was written by Lu Xun, and which he decided to give to his friend.他买了本鲁迅写的书，他决定送给朋友。
2.which和that在定语从句中的区别2.1使用that的情况：1）当先行词是nothing, something, anything, all, each等不定代词时。
E.g: Do you have anything that is important to tell me?2）当先行词被all, any, some, no, not, every, each等修饰时。
E.g: I have some books that are very good.3）当先行词被形容词最高级、序数词所修饰时。
E.g:This is the first book that I bought myself.The biggest bird that I caught is this bird.4）主句是以which或who开头的特殊疑问句时E.g: Which is the bike that you lost?Who is the woman that was praised at the meeting.5)当先行词在从句和主句中都作表语时,无论先行词是人还是物.E.g:China is no longer the country that she was.6）如有两个定语从句,其中一个已用which引导,另一个宜用that .E.g:Edison built up a factory which produced things that had never been seen before.7）在there be句型中,只用that.E.g：He asked for the latest book (that) there is on the subject.8)当先行词被the very, the last, the next, the only 等词修饰时。
which在定语从句中的用法
1.首先关系代词which在定语从句指物，在定语从句中作主语、宾语或定语，既可引导限制性定语从句，又可引导非限制性定语从句。
1. 1. 引导限制性定语从句E.g: A shop should keep a stock of those goods wh ich sell best. 商店应存有最畅销的货物。
1.2. 引导非限制性定语从句。
（ 1 ）用来指代一个句子。
E.g:Internet is so interesting, which makes all poss ible happen. 因特网是如此有趣，它使任何事都有可能发生。
（ 2 ）用来指代句子的一部分。
E.g:When deep in thought, which he often was, he w ould forget all around him.他常常陷入沉思，这时他就会忘掉周围的一切。
（ 3 ）如果要引导两个非限制性定语从句，第二个which 前要加and.E.g:He bought a book, which was written by Lu Xun, and which he decided to give to his friend.他买了本鲁迅写的书，他决定送给朋友。
2.which和that在定语从句中的区别2.1使用that的情况：1）当先行词是nothing, something, anything, all, each等不定代词时。
E.g: Do you have anything that is important to tell me?2）当先行词被all, any, some, no, not, every, each等修饰时。
E.g: I have some books that are very good.3）当先行词被形容词最高级、序数词所修饰时。
E.g:This is the first book that I bought myself.The biggest bird that I caught is this bird.4）主句是以which或who开头的特殊疑问句时E.g: Which is the bike that you lost?Who is the woman that was praised at the meeting.5)当先行词在从句和主句中都作表语时,无论先行词是人还是物.E.g:China is no longer the country that she was.6）如有两个定语从句,其中一个已用which引导,另一个宜用that .E.g:Edison built up a factory which produced things that hadnever been seen before.7）在there be句型中,只用that.E.g：He asked for the latest book (that) there is on the subject.8)当先行词被the very, the last, the next, the only 等词修饰时。
which的用法总结及例句
which的用法总结及例句摘要：1.引导词which的定义和作用2.which引导的定语从句3.which引导的名词性从句4.注意事项和易错点5.例句解析正文：在我们的日常英语学习中，which这个词经常会出现，它是一个引导词，主要用于引导定语从句和名词性从句。
下面我们就来详细了解一下which的用法。
1.引导词which的定义和作用Which是一个代词，用来引导句子，它在句子中起到连接的作用。
它可以引导定语从句，对名词进行修饰，同时在名词性从句中充当成分。
2.which引导的定语从句当我们要修饰一个名词，但又不想使用关系代词that或者who时，就可以用which来引导定语从句。
例如：The book which is on the table is mine.桌子上的那本书是我的。
3.which引导的名词性从句在某些情况下，which可以引导一个名词性从句，充当句子中的成分。
例如：I have a friend who lives in New York, and I plan to visit him which isa great city.我有一个住在新York 的朋友，我计划去拜访他，那是一个大城市。
4.注意事项和易错点在使用which时，需要注意以下几点：- which只能引导非限定性定语从句，不能引导限定性定语从句。
- 在名词性从句中，which可以替代整个句子，但要注意句子结构的完整性。
- 避免在使用which时，与关系代词that和who混淆。
5.例句解析为了更好地理解which的用法，我们来看一些例句：- He likes the movie which is playing at the cinema.他喜欢正在电影院上映的电影。
- The girl who is singing is my friend.唱歌的那个女孩是我的朋友。
- I have a problem which is difficult to solve.我有一个很难解决的问题。
定语从句连接词which
定语从句连接词which定语从句连接词which用法which是定语从句的关系代词之一。
GMAT语法考试限定，which有且仅有两种用法。
一，which前面有逗号，逗号前面是个名词，which就近指代那个名词。
(1) Tankfield emailed Pea some photos, which did not cheer Pea up.which就近指代photos，定语从句中谓语动词did not cheer (Pea up)的发出者即从句主语即先行词photos，是photos没让豌豆家属高兴起来。
(2) Tankfield emailed Pea some photos, which Pea did not find interesting.which就近指代photos，photos是定语从句中的宾语，把定语从句还原成一个完整句就是Pea did not find the photos interesting.可以看到，上面两个句子都可以以that为关系代词改写，即(1)’ Tankfield emailed Pea some photos t hat did not cheer Pea up.(2)’ Tankfield emailed Pea some photos that Pea did not find interesting.改写与原版区别在哪儿?就在一个逗号。
which前面是名词，名词和which 之间没逗号的，在GMAT语法里算错。
二，which前面是介词，介词前面是名词，which就近指代介词前的那个名词，名词和介词之间有无逗号均可。
Tankfield once lent Pea a book from which Pea glimpsed the basics of genes.这个句子可以“拆”成如下两句：(每个定语从句都可以拆成两句，以先行词为拆分点)Tankfield once lent Pea a book. Pea glimpsed the basics of genes from the book.先行词实际上是定语从句中介词的宾语，这时，需要把介词提前，避免如下表达：Tankfield once lent Pea a book, which Pea glimpsed the basics of genes from. (XXX)Tankfield once lent Pea a book that Pea glimpsed the basics of genes from. (XXX)拓展：定语从句中的`that和which用法区别that和which在从句里都可以做宾语和主语，做宾语时可以省略。
which 在定语从句中的用法
which 在定语从句中的用法江苏朱姝关系代词 which 一般指物，在定语从句中作主语、宾语或定语，既可引导限制性定语从句，又可引导非限制性定语从句。
下面就进行归纳总结：1. 引导限制性定语从句A shop should keep a stock of those goods which sell best.商店应存有最畅销的货物。
This is the family which is planning to move to the party.这是要搬进城里的一家。
2. 引导非限制性定语从句。
（ 1 ）用来指代一个句子。
Internet is so interesting, which makes all possible happen.因特网是如此有趣，它使任何事都有可能发生。
（ 2 ）用来指代句子的一部分。
When deep in thought, which he often was, he would forget all around him.他常常陷入沉思，这时他就会忘掉周围的一切。
（ 3 ）如果要引导两个非限制性定语从句，第二个 which 前要加 and.He bought a book, which was written by LuXun, and which he decided to give to his friend.他买了本鲁迅写的书，他决定送给朋友。
3. 名词＋ of ＋ which （＝ of which ＋名词＝ whose + 名词）通常放在先行词的后面。
I'd like a room the window of which looks out over the sea. / I'd like a room of which the window looks out over the sea. / I'd like a room whose window looks out over the sea.我要一间窗户面临大海的房间。
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定语从句中用Which的几种情况Abstract :Generally, when talking about the differences between “that”and “which”in the Attributive Clauses, teachers like to emphasize the uses of “that”. So most students are familiar with them and know how to use “that”.But many of th e students don’t know the relative pronoun “which” also has many uses .In the past few years, “which”appeared more frequently in NMET than “that”.So in this article , the author mainly show us when to use “which” and give a complete conclusion of “which”.Key words: which 定语从句指代物指代人通常，在讲定语从句关系代词“that”与“which”的区别时，老师喜欢强调“that”的用法，大部分学生对其比较熟悉，也知道如何使用“that”。
然而，关系代词“which”的用法同样比较多。
它既可以指物，也可以指人（这一点可能许多同学不太熟悉和了解）：既可以引导限制性定语从句，也可以引导非限制性定语从句。
近几年来，高考对“which”的考查越来越多。
请看下面几个高考题：1 . The factory produces half a million pairs of shoes every year, 80%_______ are sold abroad . (2004年辽宁卷, 答案:A .which指代物)A. of whichB. which ofC. of themD. of that2 . The journey around the world took the sailor nine months ,________ the sailing time was 226 days .(2004年广西卷,答案A . which 指代物)A. of whichB. during whichC. from whichD. for which3 . Frank’s dream was to have his own shop ______ to produce the workings of his owm hands. (2005年湖南卷答案：B which 指代物)A. thatB. in whichC. by whichD. on which4 . The English play _______my students acted at the New Year’s party was great success .(2005 年全国I卷答案:C which指代物)A. for whichB. at whichC. in whichD. on which5 . Her sister has become a lawyer , _______ she wanted to be . ( 2005年湖北卷答案D which指代人)A. whoB. thatC. whatD. which因此，掌握“which”在何种情况下使用是非常有必要的。
那么，“which”到底有那些用法呢？笔者在多年的教学实践中将“which”的用法进行了较全面的总结。
现将其一些较特殊的和不常见的用法予以展示, 希望可对各位同仁和英语爱好者有所帮助。
一、先行词表物时下列情况只用which;不能用that：1、在定语从句中,当关系代词紧跟介词,作介词宾语时Eg：①.The table under which the boy crawled was put up for aution.男孩在下面爬的那张桌子被拿去拍卖了。
②.Light is the fast thing in the world , the speed of which is 300,000 kilometers per second.世界上光的速度是最快的,其速度是每秒三十万公里。
③.He once participated the investigation the result of which will be soon published.他参加了结果不久就将公布的那项调查。
另外，还可以在不定式作定语的结构中作介词宾语。
此时不定式短语相当于一个定语从句。
Eg : ①. The key with which to open the door has been lost.开这扇门的钥匙不见了。
（with which to open the door=with which we can open the door）②.We moved to the country so that children have a garden in which to play.(in which to play =in which they could play)我们搬到了乡下这样孩子们就有一个花园游玩了。
2、在限制性定语从句中指代的先行词为that时Eg：①. That which is most highly valued in the tribe is vaour.在这部落最受推崇的是英雄。
②. That which is well done is twice done.一次做得好等于做两次。
3、（1）在非限制性定语从句中用关系代词Eg: All these books , which had been donated by visisting professors, are to be used by the postgraduates.所有这些书将被研究生使用，书是由客座教授赠给的。
（2）在非限制性定语从句中引导修饰句子的定语从句，相当于and that。
Eg : ①. He invited us to dinner ,which was very kind of him.他请我们去吃饭，他真是太好了。
②. Pam didn’t go to the show ,and that is a pity.=Pam didn’t go to the show, which is a pity.帕姆没去看表演，真遗憾。
4、在非限制性定语从句中作名词的限定词，用于总结整个主句的情况或句子部分内容，常见的名词有fact ,case ,event ,situation,time, failure ,claim , point 等。
Eg: ①. Profit had to be increased , to achieve which object become the occupation of business executives.必须提高利润，追求达到这一目标成了企业经理们的主要活动。
②. He is old ,which fact is impotant .他已经老了，这个事实是很重要的。
③. The plane may be several hours late, in which case there’s no point in our waiting .飞机可能晚点几个小时，这样我们再等也就没有意义了。
④. He lost his temper, at which point I decided to go home.他发脾气了，这时我就决定回家了。
⑤They stayed with me for these weeks during which time they drunk all the wine I had .他们和我一起呆了三周，在这期间他们喝光了我所有的酒。
二、which可指代人1、当充当定语从句的表语或宾语时往往用来表示某类所具有的性格、素质、地位或职业等。
Eg: ① .He imagined himself to be an artist ,which he was not .虽然他不是艺术家，但是他却把自己想象成一个艺术家。
②. He is exactly the man which an education was likely to form.他是这种教育可能造就的出来的人。
③. He talked like a native ,which he hardly was.他说起话来像是本地人其实他不见得是。
2、可以用于指代不分性别的婴儿或儿童。
Eg: .His mother had ten children,of which he was the oldest.他母亲有十个孩子，他是最大的那个。
3、指与人有关的集体（整体），不表其成员。
①. the government which is cuttng it losses.正在消减损失的政府。
②. The audience, which was most enthusiastic applauded the soloist.极为热情的观众为那位独唱演员热烈鼓掌。
参考文献：《实用英语语法》薄冰著山西教育出版社2004.7《魔法英语语法》高中版张纯等编郑州出版社2003.4《英语常见问题解答大词典》赵振才编世界图书出版西安公司2005.1《英语常用句型解析》刘英杰主编北京金盾出版社2003.8两者都可指物，常可互换。
其区别主要在于：1.引导非限制性定语从句时，通常要用which：The current, which is very rapid, makes the river dangerous.水流湍急，使这条河很危险。
He has to work on Sundays, which he doesn’t like.他得在星期天工作，他是不喜欢这样的。
The London team, which played so well last season, has done badly this season.伦敦队上一个季度打得很好，这个季度却打得很差。
2.直接放在介词后作宾语时，通常要用which：She may be late, in which case we ought to wait for her.她可能晚到，那样我们就要等等她。