which引导的定语从句的用法

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which在非限制性定语从句的用法

非限定性定语从句起补充说明作用，缺少也不会影响全句的理解，在非限定性定语从句的前面往往有逗号隔开，如若定语从句有限制性和非限制性两种。

限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确；非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，将非限定性定语从句放在句子中间，其前后都需要用逗号隔开。

which引导的非限制性定语从句。

关系代词which在非限制性定语从句中所指代和修饰的可以是主句中的名词、形容词、短语、其他从句或整个主句，在从句中作主语、动词宾语、介词宾语或表语。

① which指代主句中的名词，被指代的名词包括表示物、婴儿或动物的名词、表示单数意义的集体名词以及表示职业、品格等的名词。

如：These apple trees，which I planted three years ago，have not borne any fruit.这些苹果树是我三年前栽的，还没有结过果实。

She is an artist，which I am not.她是一位艺术家，而我不是。

Water，which is a clear liquid，has many uses.水是一种清澈的液体，有许多用途。

The two policemen were completely trusted，which in fact they were.那两个警察完全受到信任，事实上，也真是如此。

② which指代主句中的形容词。

如：She was very patient towards the children，which her husband seldom was.她对孩子们很耐心，她丈夫却很少这样。

She is always careless，which we should not be.她总是马虎大意，我们可不应该这样。

③ which指代主句中的某个从句。

如：He said that he had never seen her before，which was not true.他说以前从没见过她，这不是真的。

which 用法

which 用法
"which"是一个相对代词，用于引导定语从句，用于描述或限定前面提到的某个事物。

它可以用来代替前面提到的物体、人或事物，并强调出这个物体、人或事物的特征或属性。

以下是一些常见的"which"的用法：
1. 用作定语从句的引导词:
- The book, which is on the table, is mine.（这本书放在桌子上的那本是我的。

）
- I bought a new car, which is really expensive.（我买了一辆很贵的新车。

）
2. 用来提供额外的信息，非限制性定语从句:
- I have a car, which is red.（我有一辆红色的车。

）
- My brother, which I haven't seen for a long time, came to visit me.（我很久没见到的兄弟来看望我了。

）
3. 用于特定疑问句中，询问从多个选项中选择一个：
- "Which team won the game?"（哪个队赢了比赛？）
4. 用于非限制性问句，表示选择或提供一个或多个选项：
- "Which color do you prefer, red or blue?"（你更喜欢红色还是蓝色？）。

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which用法

定语从句which用法定语从句which用法which 在定语从句中的用法？以下是店铺整理的相关用法，欢迎阅读。

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。

非限制性定语从句which用法

非限制性定语从句which用法
非限制性定语从句是一类重要的从句，它可以用来给主句中的名词、代词、动词或短
语增添额外的信息，相当于限制性定语从句的补充，故它存在的最大功能就是作补充，用which引导的非限制性定语从句只要求在句子中可以被省略，但这个句子的意思不受影响，通常可用逗号将非限制性定语从句与主句parenthesis割开，也可以用which来引出从句。

非限制性定语从句which用法，可以在句中作状语、宾语或表语，用以丰富句子，使
之更加生动、形象。

1.用以表示时间、方式、原因、条件等。

例句：He went to Beijing, which he had visited many times before.
他去了北京，他以前曾多次去过这里。

2.用以表示主句动作结束成功与否：
他建了一幢房子，一年后就完工了。

1.主句有以下形式：不定式、动词-ing形式、would like/have/，etc. 动词表示请求、建议、建议等。

她建议我们去看电影，我很乐意接受。

2.宾语从句里引导词是that 或whether:
他要求我参加会议，我同意去。

1. 主句中动词具有判断、比较意义：如be different from/similar to比较级
adj.+than， be proper/impropper等；
他们是在同一个领域工作的，但结果他们的观点却不一样，这让我们感到很惊讶。

2. 主句中动词具有承认、满足、证实等意义：如admit/acknowledge, verify, gratify等；
事实最终被证实，这让我们都很高兴。

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作关系代词在定语从句中的用法

Which作关系代词在定语从句中的用法1.既可引导限制性定语从句，也可用作非限制性定语从句。

如：This is the photo (that) I took. 这就是我拍的照片。

The river, which flows through London, is called the Thames. 这条流经伦敦的河叫泰晤士河。

2. which引导定语从句时，它在从句中主要用作主语或宾语，但有时也可用作定语，在意义上大致相当于this或that。

如：We told him to consult the doctor, which advice he took. 我们叫他去看医生，他听取了我们的劝告。

He is studying economics, which knowledge is very important today. 他学经济学，这种知识现今很重要。

注意，它与用作定语的关系代词whose用法不同——whose引导定语从句时，它在意义上大致相当于one’s。

如：Wolves are highly social animals whose success depends upon cooperation. 狼是高度群体化的动物，它们的成功依赖于合作。

3.关系代词which原则上只指物，不指人；指人要用who。

但是，有时指的不是具体的某人，而是指人的属性（如职业、身份、地位、职务、品质、特征等），则要用which 而不用who。

如：He talked like a scholar, which he was not. 他说起话来像个学者，其实他没什么学问。

She talked like a native, which she hardly was. 她说起话来像是个本地人，其实她不见得是。

They accused him of being a traitor, which he was. 他们指控他是叛徒，他真是叛徒。

which引导的从句的用法

which引导的从句的用法
从句中含有的“which”情况有以下几种：
一、which引导非限制性定语从句
非限制性定语从句不影响主句的意思，可以省略，which 常用来引导非限制性定语从句。

如：My son is a soldier, which makes me proud.
我的儿子是个士兵，这令我很自豪。

二、which引导限制性定语从句
限制性定语从句用来限定(restrictive)前面名词或代词的具体内容，可以把从句省略，但不能把which省略，which常用来引导限制性定语从句，限制性定语从句的关系代词which有时可以改写为that，表示比较强的限制性。

如：The novel which I read yesterday is very interesting.
我昨天读的那本小说很有趣。

三、which引导状语从句
which常用来引导状语从句，状语从句中的which有时也可以改写为that。

如：He doesn't go to school, which makes his parents worried.
他没有上学，这令他的父母感到担心。

- 1 -。

which引导的定语从句

which引导的定语从句which引导的定语从句which在句子中用来作为修饰事物的先行词，通常在which引导的定语从句中可见。

一般情况下，which多用来引导非限制性定语从句，主语，宾语，表语，句子等多为which在定语从句中充当的部分，下面店铺为大家带来的which引导的定语从句！which引导的定语从句which可以引导定语从句，修饰表示事物的先行词，在定语从句中充当主语、宾语或者表语。

例如：He was reading a book，which was about war. 他正在读一本关于战争的书。

（关系代词which在修饰book的定语从句中充当主语。

）He was reading a book， which he had bought from London. 他正在读一本书，这本书是从伦敦买回来的。

（关系代词which在修饰book的定语从句中充当宾语。

）which引导非限定性定语从句时有一个特殊用法，即它所引导的非限定性定语从句修饰主句中更多的部分甚至整个主句（这时被定语从句所修饰的“先行词”要作广义理解），which仍在定语从句中作主语、宾语或表语。

例如：He set free the birds happily， which was a celebration for his success. 他开心地把鸟放了，这是对他成功的一种庆祝。

把非限定性定语从句“which was a celebration for his success”的先行词视为主句中的“the birds”显然不符合整句的语境，被“which was a celebration for his success”所修饰的是整个主句，which所引导的这类特殊的非限定性定语从句对主句所叙述的情况进行某种意义的补充说明，which常可译为“这一点，这件事”。

［考题1］ You can find whatever you need at the shopping centre， ____ is always busy at the weekend. （2006上海春）A. thatB. whereC. whatD. which［答案］ D［解析］引导一个非限定性定语从句修饰the shopping centre，应选用D选项中的关系代词which，which在该定语从句中充当主语。

which形容词的用法

which形容词的用法"which" 是一个关系代词，用于连接一个从句与主句。

它通常用于以下情况：1. 引导非限定性定语从句：在这种情况下，"which" 后面的从句不限制或定义先行词，而是提供额外的信息。

例如：- I have two cats, both of which are black.- I bought a new car, which has a high top speed.2. 引导限定性定语从句：在这种情况下，"which" 后面的从句限制或定义先行词。

例如：- The book which I borrowed from the library is very interesting. - This is the house which I want to buy.3. 引导代替名词的非限定性定语从句：在这种情况下，"which" 后面的从句代替一个名词，为该名词提供进一步的说明。

例如：- The sky was clear, which made me happy.4. 引导代替名词的限定性定语从句：在这种情况下，"which" 后面的从句代替一个名词，为该名词提供限制或定义。

例如： - I have three pens, which one do you want?注意：在限定性定语从句中，如果先行词是人，通常使用"who" 而不是 "which"。

而如果先行词是物，则可以使用"which" 或 "that"。

此外，"which" 还可以用作疑问代词，表示在给定的选项中做出选择。

例如：- Which color do you prefer, red or blue?- Which book did you choose to read?需要注意的是，"which" 的用法也可能因为所在的句子结构、语境和含义而有所变化。

关于which的用法及解释

关于which的用法及解释which的用法在英语学习中是比较重要的一个知识点，重要就说明必须要掌握。

接下来小编在这里给大家带来which的用法，我们一起来看看吧!which的用法1、在后置的非限制性定语从句中代替上文出现的事物或情况(单数或复数)。

2、在问句中作为疑问代词，在名词从句中作为连接代词用，其含义为“哪个、哪些”。

3、如果非限制性定语从句的先行词不是指主句内容，而是指具体的人、时间、地点，则不用which。

一、关系代词that 和which 在定语从句中作主语和宾语，放在先行词和定语从句之间，起联系作用。

指物时，一般情况下可互换。

如：Here is the pen that/which you lost yesterday.(that/which 指物作宾语) A plane is a machine that/which can fly.(that/which 指物，作主语) He is the most careful boy that I know.(that 指人,作宾语) The man that works in this room is a chemist.(that 指人,作主语)二、that,which 在从句中作主语时，不能省略。

作宾语时在口语中和非正式问题中经常省略。

如上例1 和中的that,which 都可省略。

三、关系代词在主语从句中作主语时，从句的谓语动词的人称和数须和先行词一致。

Wheat is a plant that/which is grown in the north of China.四、在定语从句中，关系代词that 和which 指物时，一般没有区别，但下列几种情况中不能互换：只能用that 的情况：a)先行词为 all,everything,nothing,anything,little 等不定代词时(something 后也可用which)： Is there anything (that) I can do for you in town? That’s all (that) I know.b) 先行词被序数词所修饰时： The first thing (that) we shoulddo is to work out a plan.c) 先行词被形容词最高级所修饰时：This is one of the most exciting football games (that) I have ever seen. The nanjing yangtse river bridge is the longest bridge (that) they have ever seen.d) 先行词被only,very,no,any,same,little,one of 等词所修饰时：This is the only thing (that) we can do now. He gave me the same pen (that) he borrowed from me. Do you have any books that were written by Lu Xun? This is the very book (that) I want to read.e) 当先行词中既有人又有物时： The man and the car (that) you want to see are all here. 你相见的人和车都在这里。

从句中which的的正确用法是什么

从句中which的的正确⽤法是什么定语从句的关系代词Which若先⾏词指物则代替先⾏词在定语从句中充当主语或宾语，以下是由店铺⼩编整理关于从句中which的⽤法的内容，希望⼤家喜欢! 从句中which的⽤法 This is the pen which was given by my friend. 先⾏词指物代替先⾏词在定语从句中充当主语 This is the pen which my friend gave to me. 先⾏词指物代替先⾏词在定语从句中充当宾语下⾯是他和that在定语从句中的区别及⽤法： that \which在代物时常常可以通⽤,但有时只宜于⽤which ,不⽤that (1) 关系代词前有介词时. This is the hotel in which you will stay. (2) 如有两个定语从句,其中⼀句的关系代词是that,另⼀句宜于⽤which. Let me show you the novel that I borrowed from the liberary which was newly open (新开放) to us. 注意2that \which在代物时常常可以通⽤,但有时只宜于⽤that ,不⽤which. (1) 先⾏词是形容词最⾼级或者它的前⾯有形容词最⾼级时 This is the best that has been used against air pollution(反对空⽓污染) in cities. English is the most difficult subject that you will learn during these years. (2) 先⾏词是序数词,或它的前⾯有⼀个序数词时 He is the last person that I want to see. (3) 主句中已有疑问词时 Which is the bike that you lost? (4) 先⾏词既有⼈⼜有物时 The bike and its rider that had run over (撞倒了)an old man were taken to the police station. (5) 先⾏词是all,much,little,something,everything,anything,nothing,none,the one等代词时 You should hand in all that you have. We haven’t got much that we can offer you. I mean the one that you talked about just now. (6) 先⾏词前⾯有only,any,few,little,no,all,one of,the same,the very等词修饰时 The only thing that we can do is to give you some money. Li Ming is the only one that got full marks (满分)in our class. Li Ming is one of the students that want to be teachers in our class. (7) 有两个定语从句,其中⼀个关系代词已⽤which,另外⼀个宜⽤that Edison built up a factory(办了⼀个⼯⼚) which produced things that had never been seen before. 定语从句的关系副词 Where的⽤法:若先⾏词指地点且其在定语从句中充当地点状语. This is the house+I was born in the house.(=I was born there) 介词副词 =This is the house where I was born.这就是我在那⼉出⽣的房⼦. 先⾏词关系副词 in which I was born. 介词+关系代词 which I was born in. 关系代词这⾥作介宾的which和that可以省略 that I was born in which的⼀般⽤法 1、在后置的⾮限制性定语从句中代替上⽂出现的事物或情况(单数或复数)。

介词+which的用法及例句

介词+which的用法及例句介词+which的用法及例句一、介词+which引导定语从句1.介词+which在句中充当关系代词，引导定语从句描述或限定先行词。

常见的介词有in, on, with等。

例如：- He showed me the book in which he found the information.（他给我看了一本书，书里面包含了他找到的信息）- This is the restaurant at which they had their wedding reception.（这是他们举办婚宴的餐厅）二、介词+which引导非限制性定语从句2.介词+which还可以引导非限制性定语从句，用来补充说明先行词。

这种用法通常使用逗号将其与主句分开。

例如：- The company invested a large amount of money in research and development, by which they hoped to gain a competitive advantage.（公司投入了大量资金进行研发，希望能获得竞争优势）- She wore a beautiful dress to the party, in which she looked stunning.（她穿着漂亮的裙子参加派对，显得美艳动人）三、特殊搭配：介词后置3.某些动宾搭配中，名词后面可以跟一个介宾短语，在其中which起连接作用。

这种结构常见于短语动词后。

例如：- The teacher split the class into small groups, in each of which the students had to present a topic.（老师将班级分成小组，每个小组的学生都要做一个报告）四、介词+which引导宾语从句4.有时候，介词+which可以引导宾语从句，并在从句中起到代词的作用。

which在定语从句中充当定语

which在定语从句中充当定语1. 什么是定语从句？定语从句是指修饰名词或代词的一种从句，用来对先行词进行进一步的说明或限定。

在英语中，定语从句通常由关系代词或关系副词引导，其中which就是其中之一。

2. which在定语从句中的用法在定语从句中，which通常用于修饰非人的先行词，作为关系代词引导定语从句。

例如：- The book, which is on the table, is very interesting.（桌子上的那本书非常有趣。

）- I lost my key, which is very important.（我的钥匙丢了，这很重要。

）3. which在定语从句中的位置在定语从句中，which通常紧跟在先行词后面，用来引导定语从句。

例如：- The car which I bought last year is still running well.（我去年买的那辆车仍然跑得很好。

）- The dress which she is wearing is very beautiful.（她穿的那条裙子非常漂亮。

）4. which在非限制性定语从句中的用法在非限制性定语从句中，which也可以用来修饰先行词，强调前面提到的事物，并且与主句之间用逗号隔开。

例如：- I have lost my watch, which my father gave me.（我丢了我的手表，那是我父亲送给我的。

）5. which和that的区别在定语从句中，which和that都可以用来引导定语从句，但是which 通常用来修饰非限制性的先行词，而that则用来修饰限制性的先行词。

例如：- The book which I bought yesterday is very interesting.（我昨天买的那本书非常有趣。

）- The book that is on the table is very interesting.（在桌子上的那本书非常有趣。

定语从句which的用法

定语从句which的用法
which 是关系代词，在句子中担任定语从句的起作用，引出修饰前面句子成分的定语
从句，通常其后的从句会指明前面句子中的成分的内容和特征，从句一般位于主句之后。

1、指代特定的事物：
which 一般用来指代特定的东西，一般表示前面的概念的具体的实例。

比如：
This is the house that I bought last year, which cost me a lot of money.
这是我去年买的房子，花了我很多钱。

2、修饰某个只有一个的概念：
which 在此时引导定语从句就是指代前面句子中多出来的那个单独的形象，通常指人。

他是一个著名的科学家，因此他在全世界很有名。

3、代替一句话：
在英语语法中，which 也可以用来指代一句话，且可以在定语从句中替换一句话的全
部的内容。

他知道他父母不同意他的决定，这让他不开心。

which在定语从句中的作用

• 关系代词 as 与 which 引导非限制性定语从句时可以用整个句子作为先行词，指代上文或下文所说的一件事。 • He said he'd been working in the office for an hour, which / as was true.
• 他说他一直在办公室工作了一个小时，这是真的。
（ 2 ） Which 在句法上一般用作实义动词的主语，这时它所引导的从句与主句之间常含有并列、因果关系；句法上， as 常作一些实义动词（如 see, know, report, watch, remember, say, tell, show, expert, guess 等）的宾语。
• I bought my sister a big toy, which （ = and that ） delighted her greatly.
4. 介词＋ which 的替代作用。
• （ 1 ）作时间状语替代 when 。 • There used to be a time at which / during which （ = when ） the Chinese people struggled for freedom. • 中国人曾有一段为自由而斗争的日子。 • （ 2 ）作地点状语替代 where 。 • This is the office in which （ = where ） I used to work. • 这是我过去工作过的办公室。
• 例三：The river where I used to swim is now seriously polluted. • （ where 在定语从句中作状语， where = in which = in the river ）我过去常去游泳的那条河现在已被严重地污染了。 • 例四：I still remember the day when I first came to Beijing. • （ when 在定语从句中作状语， when = on which = on the day ）我仍然记得我第一次来北京的日子。

由Which引导的定语从句

由Which引导的定语从句2.由which引导的定语从句1）which在从句中作主语、谓语动词或介词的宾语。

例如：The building which stands near the river is our school.(作主语）This is the book which you want.（作宾语）The room in which there is a machine is a workshop.(作介词宾语）2）引导非限制性定语从句时，必须用关系代词which,不用that。

例如：I have lost my pen,which I like very much.（关系代词which作宾语，代表主语中的pen）New Concept English is intended for foreign students,which is known to all of us.(关系代词which作主语，代表整个主句）She was awarded a gold medal,which the whole family considered a great honour. (关系代词which作宾语，代表整个主句）3）of which 的用法of which 是which 的所有格形式，就像 whose 是 who 的所有格形式一样，在从句中作主语时，有以下两种结构：Do you see the house,the windows of which(of which the windows)are all broken?说明：“名词+ of which”的形式常用于非限制性定语从句中。

of which 所修饰的名词前应带定冠词。

4）in which case 等的用法有时，用抽象名词（case,point,reason,situation,time等）来总结主句的内容时，可以用“介词+which+抽象名词”构成从句。

which在定语从句中的作用(3篇)

第1篇导语：在英语语法中，定语从句是一种常见的从句结构，用于修饰名词或代词，提供关于该名词或代词的额外信息。

而定语从句中的关系代词“which”扮演着至关重要的角色。

本文将详细探讨“which”在定语从句中的作用，并分析其在不同语境下的使用。

一、引言定语从句是英语语法中不可或缺的一部分，它通过连接主句和从句，对名词或代词进行修饰和限定。

关系代词“which”是定语从句中最常用的关系代词之一，它引导定语从句，并在从句中充当成分。

本文将从以下几个方面展开论述：1. “which”在定语从句中的定义和用法；2. “which”在定语从句中的语法功能；3. “which”在定语从句中的语境运用；4. “which”与其他关系代词的对比。

二、定义和用法1. 定义“which”是关系代词，用于引导定语从句，对先行词进行修饰和限定。

它既可以指代名词，也可以指代整个句子。

2. 用法（1）指代名词：在定语从句中，如果先行词是名词，那么“which”可以指代该名词。

例：The book which you gave me is very interesting.你给我的那本书很有趣。

（2）指代句子：在定语从句中，如果先行词是整个句子，那么“which”可以指代该句子。

例：The story which you told me last night was fascinating.你昨晚给我讲的故事很吸引人。

三、语法功能1. 限定先行词“which”在定语从句中具有限定先行词的功能，对先行词进行修饰和限定，使先行词更加明确。

2. 充当成分“which”在定语从句中可以充当不同的成分，如主语、宾语、表语等。

（1）充当主语：当先行词是名词时，如果定语从句中的谓语动词是及物动词，那么“which”充当主语。

例：The city which you visited last week is very beautiful.你上周参观的那个城市很美。