(完整word版)高中定语从句笔记整理

高中定语从句笔记整理

一、只用that引导的定语从句

1）序数词或形容词最高级修饰先行词时，要用that。

The first English novel that I read was A Tale of Two Cities by Charles Dickens.

2)all, everything, nothing, something, anything 等不定代词作先行词时用that。

Everything that we saw in the factory greatly interested us.

3）当先行词被all,every,no,some,any,little,much,a few等不定代词修饰时。

4）先行词既有人又有物时，要用that。

We were talking about the persons and things that we remembered in our school.

5）先行词前有the only, the very, the right, the same等修饰时，要用that。

It is the very skirt that suits me well.

6）在疑问词who、which、what开头的句子中，要用that

Whoever that is content with a little progress can’t make big achievements.

7）关系代词在定语从句中作表语只用that

He is no longer the man that he used to be.

He is no longer what he used to be.

二、只用which引导的定语从句

1)介词后面只用which。

The house in which they lived last year has been rebuilt.

2)引导非限制性定语从句时，要用which。

He bought a railway ticket for the woman, which helped her a lot.

三、宜用as引导的定语从句

1、as 常用于the same...as, such... as , as... as和so...as 结构中。

Would you like to buy the same pen as I have?

2、As表示正如，位于句中或句首。

1)as has been said before 如前所述

2)as is well known 众所周知

3)as we all know 正如我们知道的那样＂

4)as we all can see 正如我们大家看到的那样

5)as follows

As is well_known to all, the earth goes around the sun.

四、宜用who引导的定语从句。

当先行词是人称代词或是those, anyone等时，常用who。

He who does not reach the Great Wall is not a true man.

Those who were either fools or unfit for their offices could not see the cloth.

当一个句子带有两个定语从句时，其中一个用that另一个宜用who。

The man that you met in the street yesterday is the one who stole your wallet.

特例

1)It is the first time that we have seen an English film.

2) The way (that/in which/省略) we did it very simple.

注意: what/how不能用来引导定语从句

定语从句笔记及练习题

定语从句 一．定语：用来修饰名词（或代词）的成分，位置短前长后（初中：修饰一个名词的词或短语或句子）从句：一个句子做另一个句子的成分，那么这个句子就是另一个句子的从句，另一个句子是这个句子的主句 定语从句：用一个句子充当定语，通常放在被修饰名词（和代词）的后面。 This is a book. This is an interesting book. This is a history book. This is a book about Ming Dynasty. This is a book written by Yuan Tengfei. 二．分析定语从句的构成 The student who came first is Peter. 先行词：被定语从句所修饰的名词 关系词（也叫引导词）：引导定语从句的词。放在定语从句句首，在从句中代替先行词先行词决定关系词 He who makes no mistakes makes nothing. God help those who help themselves. Nothing in the world is difficult for one who sets his mind in it. A lot of new countries whose names I had never heard of before were shown on the map. 三．怎样写一个定语从句--合成大法 This is a book. My mother gave me a book as a birthday gift. This is a book which my mother gave me as a birthday gift. 一找找出两句话中相同的名词（其中一句的可以为代词） 二删删除要做定语从句句中的名词 三替用合适的关系词替代被删除的名词并将关系词放在从句的句首 四放将整个定语从句放在主句被修饰的名词后 四．关系词分类 关系代词：who whom which that whose 关系副词：where when why how (关系词中绝对没有what） 五．用法 1.先行词在定语从句（从句）中做主语或宾语 （1）先行词是sth，关系词用which或that （2）先行词是sb，关系词用who或that 当sb做宾语时，关系词也可以用whom The building which stands by the river is our school. The book which you need is in my room. The girl is my best friend. The girl is from America. The girl who is from America is my best friend. ---Hi, Jack. Have you ever seen the TV show “Dad, where are we going?” ---Of course. I like the girl ______ is called Cindy. She runs as fast as a wind. (14平房一模） A which B who C whom Friends are those ______ always open their hearts to you and encourage you to succeed. So please value them at your side. (12香坊一模） A who B what C which ---Do you know of Guo Mingyi? ---Yes. He is an ordinary worker ______ helps many poor children in China. We should follow his example. (13真题）

(完整版)高中英语定语从句讲解及练习

高中英语定语从句讲解及练习 定语从句是高中重点知识，也是高考常考点，大家也不容易掌握，这篇文章主要教你关系代词引导的定语从句 关系副词引导的定语从句判断关系代词与关系副词限制性和非限制性定语从句等内容，有例题讲解定语从句在句中做定语，修饰一个名词或代词，被修饰的名词词组或代词即先行词。定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出。 关系代词有：who, whom, whose, that, which等。 关系副词有：when, where, why等。 18.1 关系代词引导的定语从句 关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。 1）who, whom, that 这些词代替的先行词是人的名词或代词，在从句中作主语和宾语。例如： Is he the man who/that wants to see you? 他就是你想见的人吗？（who/that在从句中作主语） He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。（whom/that在从句中作宾语） 2）whose 用来指人或物，（只用作定语, 若指物，它还可以同of which互换）。例如： They rushed over to help the man whose car had broken down.那人车坏了，大家都跑过去帮忙。 Please pass me the book whose （of which）cover is green.请递给我那本绿皮的书。 3）which, that所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等。例如： A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。（which / that在句中作宾语） The package （which / that）you are carrying is about to come unwrapped. 你拿的包快散了。（which / that在句中作宾语） 18.2 关系副词引导的定语从句 关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。 1）关系副词when, where, why的含义相当于\"介词+ which\"结构，因此常常和\"介词+ which\"结构交替使用。例如： There are occasions when （on which）one must yield.任何人都有不得不屈服的时候。 Beijing is the place where（in which）I was born.北京是我的出生地。 Is this the reason why （for which）he refused our offer?这就是他拒绝我们帮助他的理由吗？ 2）that代替关系副词，可以用于表示时间、地点、方式、理由的名词后取代when, where, why和\"介+which\"引导的定语从句，在口语中that常被省略。例如： His father died the year （that / when / in which）he was born.他父亲在他出生那年逝世了。 He is unlikely to find the place （that / where / in which）he lived forty years ago. 他不大可能找到他四十年前居住过的地方。 18.3 判断关系代词与关系副词 方法一：用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。例如： This is the mountain village where I stayed last year. 这是我去年呆过的山村。 I'll never forget the days when I worked together with you.我永远不会忘记与你共事的日子。 判断改错： （错）This is the mountain village where I visited last year. （错）I will never forget the days when I spent in the countryside. （对）This is the mountain village （which）I visited last year. （对）I'll never forget the days （which）I spent in the countryside. 习惯上总把表地点或时间的名词与关系副词where, when联系在一起。此两题错在关系词的误用上。 方法二：准确判断先行词在定语从句中的成分（主、谓、宾、定、状），也能正确选择出关系代词/关

高中英语语法定语从句总结全

高中英语定语从句详解 Ⅰ、概念: (１) 定语从句:在主从复合句中用作定语得从句叫定语从句。定语从句一般紧接在先行词（antｅcedｅｎt)后面。 (2) 先行词:被定语从句修饰得成份。先行词可以为一个词,短语，或整个主句。 (3)引导定语从句得词叫关系词,分为关系代词与关系副词。 关系词得作用: 1) 引导定语从句，连接主句与从句,相当于一个连词; ２) 必在从句中作某个句子成份(可以做主语,宾语,表语,定语，状语) 常用得关系代词: ｔhat、wｈｉcｈ、wｈo、whom、wｈosｅ,当关系代词在定语从句中做宾语时，关系代词可以省略。 常用得关系副词(在从句中只作状语): when(时间状语）、why(原因状语)、wｈe ｒｅ（地点状语） 可以修饰人得关系代词:thａt, ｗho，wｈｏｍ,whosｅ 可以修饰事得关系代词:tｈat, whｉcｈ, as，whose, The studeｎt who answerｅd ｔhe ｑuestion was John、 Ｉkｎow thｅｒeasoｎwhy he wａｓso angｒy、 The bｏy （wｈom) ｙou are taｌkｉnｇｔo is myｂrotｈｅｒ、 Ｉ'd likｅ a ｒoｏｍwhose window fａｃesｔｈe sea、 定语从句三步： 第一找出先行词; 第二瞧先行词在定语从句中得语法功能（做主语、宾语、表语或状语); 第三选择合适得关系词。 Ⅱ、几个关系代词得基本用法: ●tｈat:可指人或物；在定语从句中作主语,宾语,表语。(指人时,相当于whｏ或wｈｏｍ;指物时,相当于whiｃh)（一般不用于非限制性定语从句；不可置于介词后作宾语) 如: 1、A lｅtteｒthaｔ／which is wrｉtｔen in peｎcｉl is diffiｃult ｔo ｒead、（主语) 2、Do yｏu kｎｏw tｈe gentleman ｔhａｔ/ｗｈｏspoke just ｎｏw? 3、Ｙou can takｅａnything ( ｔhat)you like、(宾语) 4、Whaｔｉs thｅquestiｏｎ(ｔhat/whｉｃh) they aｒｅｔalｋing about? 5、Hｅreｉs theｍan （wｈo／whom/ｔhat) yｏu want tｏsee、 6、Ｓhe＇s no longeｒthe girl( that) sｈeｕsｅd to ｂe befｏre、（表语） 7、Ｏuｒhometｏwn iｓno ｌonger ｔhｅoｎe (thａt)it usｅｄto ｂe、(=Ｏｕr homeｔｏｗn iｓｎot tｈe sａｍe as it uｓed tｏｂe、 = Our hｏmｅtｏwn is diffeｒenｔfrom what iｔｕｓｅｄtｏｂe。 =Ouｒhometｏｗn ｉs notｗhａt it uｓed to ｂe、) ●which：指物;在定语从句中作主语,宾语。如： 1、Thｅboｏk which/thａｔwas ｏn the ｄeｓkｗａsｂought bｙｍy fatｈer、(主语) 2、Tｈｅboｏk(whiｃh/tｈaｔ) Ｉｂｏught yesteｒdaｙｉs very

高中英语定语从句知识点及练习复习过程

高中英语定语从句知识点及练习

高中英语---定语从句 一定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的词之后。 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有when, where, why等关系词在定语从句中有三大作用 1. 连接作用——连接先行词和定语从句。 2. 替代作用——在定语从句中替代从句所修饰的先行词。 3. 成分作用——在定语从句中作主语、宾语、定语或状语。 The man who is shaking hands with my father is a policeman. 二关系代词引导的定语从句 引导定语从句的关系代词主要有who, whom, whose, which, that等。它们分别代替前面的先行词，并在定语从句中作主语、宾语或定语。 1. who 指人，在定语从句中作主语。 That is the teacher who teaches us physics. 2. whom 指人，在定语从句中做宾语，可省略，在口语或非正式文体中常可用who 来代替。 Li Ming is just the boy (whom) I want to see. 3. which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys.

4. that 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。 He is the man that/who lives next door. Where is the man (that/whom) I saw this morning? 、 The season that/which comes after spring is summer. The dress (that/which) Ann bought doesn’t fit her very well. 5. whose 指人、物皆可，与后面的名词有所属关系，在定语从句中做定语。 I visited a scientist whose name is known all over the country. 注意：指物时，常用以下结构来代替： The house whose windows are broken is empty. =The house the windows of which are broken is empty. Do you like the book whose cover is yellow? =Do you like the book the cover of which is yellow? 三“介词+关系代词”引导的定语从句 关系代词在从句中作介词宾语时，可以跟介词一起放在从句与主句之间（that, who不可以），也可以把介词放在从句中有关动词的后面，使关系代词紧跟它所修饰的先行词。 The school (which/that) he once studied in is very famous. =The school in which he once studied is very famous. This is the boy (whom/who/that) I played tennis with yesterday. =This is the boy with whom I played tennis with yesterday. 注意：1. 含有介词的短语动词一般不拆开，介词仍放在短语动词的后面。如：look for, look after, take care of 等。 2. 介词后的关系代词不可用that和who，若介词放在关系代词前，关系代词指人时只可用whom指物时只可用which；关系代词是所有格时用whose。

定语从句课堂笔记

定语从句课堂笔记（单燕梅） 同学们，定语从句在英语运用中是最重要最普遍的语法模块之一，希望大家用心学习，全面掌握！ 句和非限制性定语从句（被修饰的词：先行词；引导定语从句的词：关系词,在句中的作用是连接先行词和定语从句） 常见的关系代词有that ,which , who, whom, whose as，在从句中作主语或宾语 He is the man (who/that/whom) you want to see. (关系代词做 的宾语) The man who/that will give a talk is a famous professor. (who/that做从句的主语) The girl, who is very beautiful, impressed us with her strong sense of humor. 注意：當先行詞是those（指人）, she ,he ,they等代詞時,關係代詞用who. We have visited the factory which/that makes TV sets The fish (which/that )they sell are not fresh.(关系代词which/that 做sell的宾语) A child whose parents are dead is called an orphan. I live in the room whose window faces south. Flora, whose hair was wet, began to cry. whose从句可转换为“ of +关系代词”型，如： e.g. They live in a house, whose door opens to the south. =They lived in a house, of which the door opens to the south. e.g. Such books as you tell me are interesting. 比较：This is the same wallet as I lost.这个钱包和我丢的那个一样。

初二英语定语从句知识点归纳

初二英语定语从句知识点归纳 导读：我根据大家的需要整理了一份关于《初二英语定语从句知识点归纳》的内容，具体内容：定语从句是在复合句中，修饰某一名词或代词的从句。那么初二英语定语从句结构归纳有哪些?下面是我分享给大家的初二英语定语从句知识点，希望大家喜欢!初二英语定语从句知识点... 定语从句是在复合句中，修饰某一名词或代词的从句。那么初二英语定语从句结构归纳有哪些?下面是我分享给大家的初二英语定语从句知识点，希望大家喜欢! 初二英语定语从句知识点 一名词性从句: 1. 主要包括主语从句,宾语从句,表语从句和同位语从句. 一般由that 引起,也可由who, what, when, why, which,whom, whether, how 引起. 2. 主语从句很多情况下都可以放到句子后面,而用代词it作形式上的主语. : 3. 形式宾语 4. 由名词性关系代词whatever, whoever, whichever 等引起的宾语从句 5. whether and if 都能引导从句, 但用法有所不同. 当主语从句直接位于句首时,应用whether,而不用if. Whether 后能直接or not, 但if 不能.

Whether he will come or not isnot known. 6. 在名词reason后的表语从句必须用that引导, 不可误用 because. The reason why he is often latefor class is that he has the bad habit of getting up late in the morning. 二:定语从句 1. 引导定语从句的关系词有who, whom, whose, that, when,where, why and which. 在非限制定语从句中, 只可用which, who, whose, where ,when., 如果指代前面整个句子, 多用which. 2. 当引导定语从句的先行词前有all, any, no, little, much,very first 等词, 或先行词前为形容词最高级所修饰时,或先行词为all, anything, nothing,something, everything 时,从句的引导词只能用that. 3. as 可做引导词引导定语从句, 多和such, the same 连用. As 引导的定语从句也可修饰整个句子, 既可放在先行词后,也可放在句子开头. 4. 介词+which/whom/whose从句 5. 代/名+介词+which 从句 6. 同位语从句和定语从句 三、定语从句的关系词 引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that， which， who(宾格whom，所有格whose)等，关系副词包括where，when， why等。关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。

高一英语定语从句讲解精华版

定语从句 一、基本概念： 定语： 定语从句： Do you know the man who spoke at the meeting just now That is the house where he lived ten years ago. 引导词：关系词 关系代词有：that, who, whom, whose, which; 在从句中充当： 关系副词有：when, where, why. 在从句充当： 先行词： 定语从句中引关系词的作用： 二、关系词的用法： （一）关系代词的用法： 1． He is the man lives next door. The train has just left is for Shenzhen. 2． The man ________ we have just seen is a famous writer. Where is the book ___________I bought last week （二）关系副词的用法： 1． I still remember the time ________I first became a college student. Do you know the date __________Lincoln was born

(三) 使用关系副词应注意下列几点： 1．这三个关系副词在意义上都相当于一定的介词+which结构： when = on (in, at, during…) + which; where = in (at, on…) + which; why = for which. 如： I was in Beijing on the day when (=on which) he arrived. The office where (=in which) he works is on the third floor. This is the chief reason why (=for which) we did it. 2．当先行词是表时间的time, day等和表地点的place, house等时，一定要注意分析从句的结构，如果缺少主语或宾语时，关系词应该用which或that, 缺少时间状语或地点状语时，才能用when或where，试比较： I’ll never forget the day _________ my hometown was liberated. I’ll never forget the days____________we spent together last summer. His father works in a factory____________radio parts are made. His father works in a factory______________makes radio parts. 三．限制性定语从句与非限制性定语从句 1．限制性定语从句 This is the telegram which he refers to. Is there anything (that) I can do for you 2．非限制性定语从句 This note was left by Tom, who was here a moment ago. As a boy, he was always making things, most of which were electric.

定语从句笔记整理

授课人：Prof. Wooden Part 1 定语从句定义及概述 什么是定语从句？ (1)定语从句：在复合句中作定语修饰主句中某一名 词或代词的从句叫定语从句。 (2)先行词：被定语从句修饰的词，叫做先行词。 (3)关系词：分为关系代词和关系副词，在从句中担当一定成分。 will never forget the girl（先行词） that（关系词） I met yesterday in the street （定语从句）. ※定语从句两个必须 ★先行词在从句中必须作一个成分； ★先行词所作的成分必须空缺。 Part 2 关系代词引导的定语从句 1. 关系代词that的用法 用法：既可指人也可指物，在定语从句中作主语、宾语或表语，作宾语时常可省略。 1)This is the factory that produces cars.(作主语,指物) 2)The girl that spoke to me just now is my classmate. (作主语,指人) 3)The film (that) we saw yesterday is interesting. (作宾语，指物) ※关系代词that的特权和禁区 1. 特权：行使特权的条件： （1）限定性定语从句（即从句前无逗号）； （2）介词没有提前。 2. 禁区：

有两种情况下，关系代词不会用that,指物时用which；指人时用who/whom。 （1）非限定性定于从句（即从句前有逗号）； （2）介词提前时。 2.关系代词which的用法 用法：指物，在定语从句中作主语、宾语或表语，作宾语时常可省略。 1)China is a country which has a long history.(作主语) 2)The car (which) my uncle had just bought was destroyed in the earthquake. (作宾语) ※只用that 不用which的情况： (1)先行词是最高级或被最高级修饰。 This is the best book that I have ever read. (2)先行词是序数词或被序数词修饰。 The first book that I bought was about how to learn English. (3)先行词是all, much, little, none, few 等不定代词或由some, any, every, no等词构成的复合代词时） I did all that I could do at that time. There was little that the doctor could do for the patient. (4)当先行词被the only, the very修饰时。 The only thing that he can do is to say sorry to her. (5)先行词既有人又有物。 Do you know the things and persons that they are talking about? (6)主句已有疑问词who/ which时。 Which is the book that you like? Who is the woman that was praised at the meeting? Which is the T-shirt that fits me most? (7)当先行词在主句中作表语，而关系词在从句中也作表语时。 He is no longer the man that he was ten years ago. ※只用which不用that引导定语从句的情况： (1)当关系代词前有介词时。 A desert is a great plain in which nothing will grow. (2)引导非限制性定语从句时。 The students was late for class 7 times a week, which made her teacher mad. (3)一个句子中有两个定语从句时，为避免重复，一个用that，另一个宜用which。 (4)当先行词本身是that时。 That which I had known about made them surprised. 3.关系代词who的用法 用法：指人，在定语从句中作主语、宾语或表语，作宾语时常可省略。 1)I know the man who spoke to you just now.(作主语) 2)She is not the girl who she was.(作表语) 4.关系代词whom的用法

高中英语定语从句 例句

高中英语定语从句练习 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.

高中定语从句笔记整理教学提纲

高中定语从句笔记整 理

精品资料 高中定语从句笔记整理 一、只用that引导的定语从句 1）序数词或形容词最高级修饰先行词时，要用that。 The first English novel that I read was A Tale of Two Cities by Charles Dickens. 2)all, everything, nothing, something, anything 等不定代词作先行词时用 that。 Everything that we saw in the factory greatly interested us. 3）当先行词被all,every,no,some,any,little,much,a few等不定代词修饰时。 4）先行词既有人又有物时，要用that。 We were talking about the persons and things that we remembered in our school. 5）先行词前有the only, the very, the right, the same等修饰时，要用that。 It is the very skirt that suits me well. 6）在疑问词who、which、what开头的句子中，要用that Whoever that is content with a little progress can’t make big achievements. 7）关系代词在定语从句中作表语只用that He is no longer the man that he used to be. He is no longer what he used to be. 二、只用which引导的定语从句 1)介词后面只用which。 The house in which they lived last year has been rebuilt. 2)引导非限制性定语从句时，要用which。 He bought a railway ticket for the woman, which helped her a lot. 三、宜用as引导的定语从句 1、as 常用于the same...as, such... as , as... as和so...as 结构中。 Would you like to buy the same pen as I have? 2、As表示正如，位于句中或句首。 1)as has been said before 如前所述 仅供学习与交流，如有侵权请联系网站删除谢谢2

高一英语定语从句讲解精华版完整版

高一英语定语从句讲解 精华版 HUA system office room 【HUA16H-TTMS2A-HUAS8Q8-HUAH1688】

定语从句 一、基本概念：定语： 定语从句： Do you know the man who spoke at the meeting just now That is the house where he lived ten years ago. 引导词：关系词 关系代词有：that, who, whom, whose, which; 在从句中充当： 关系副词有：when, where, why. 在从句充当： 先行词： 定语从句中引关系词的作用： 二、关系词的用法： （一）关系代词的用法： 1． He is the man lives next door. The train has just left is for Shenzhen. 2． The man ________ we have just seen is a famous writer. Where is the book ___________I bought last week

（二）关系副词的用法： 1． I still remember the time ________I first became a college student. Do you know the date __________Lincoln was born (三) 使用关系副词应注意下列几点： 1．这三个关系副词在意义上都相当于一定的介词+which结构： when = on (in, at, during…) + which; where = in (at, on…) + which; why = for which. 如： I was in Beijing on the day when (=on which) he arrived. The office where (=in which) he works is on the third floor. This is the chief reason why (=for which) we did it. 2．当先行词是表时间的time, day等和表地点的place, house等时，一定要注意分析从句的结构，如果缺少主语或宾语时，关系词应该用which或that, 缺少时间状语或地点状语时，才能用when或where，试比较： I’ll never forget the day _________ my hometown was liberated. I’ll never forget the days____________we spent together last summer. His father works in a factory____________radio parts are made. His father works in a factory______________makes radio parts.

定语从句 笔记整理复习进程

定语从句 授课人：Prof. Wooden Part 1 定语从句定义及概述 什么是定语从句？ (1)定语从句：在复合句中作定语修饰主句中某一名 词或代词的从句叫定语从句。 (2)先行词：被定语从句修饰的词，叫做先行词。 (3)关系词：分为关系代词和关系副词，在从句中担当一定成分。 Eg.I will never forget the girl（先行词）that（关系词）I met yesterday in the street（定语从句）. ※定语从句两个必须 ★先行词在从句中必须作一个成分； ★先行词所作的成分必须空缺。 Part 2 关系代词引导的定语从句 用法：既可指人也可指物，在定语从句中作主语、宾语或表语，作宾语时常可省略。 1)This is the factory that produces cars.(作主语,指物) 2)The girl that spoke to me just now is my classmate. (作主语,指人) 3)The film (that) we saw yesterday is interesting. (作宾语，指物) ※关系代词that的特权和禁区

1. 特权：行使特权的条件： （1）限定性定语从句（即从句前无逗号）； （2）介词没有提前。 2. 禁区： 有两种情况下，关系代词不会用that,指物时用which；指人时用who/whom。 （1）非限定性定于从句（即从句前有逗号）； （2）介词提前时。 2.关系代词which的用法 用法：指物，在定语从句中作主语、宾语或表语，作宾语时常可省略。 1)China is a country which has a long history.(作主语) 2)The car (which) my uncle had just bought was destroyed in the earthquake. (作宾语) ※只用that 不用which的情况： (1)先行词是最高级或被最高级修饰。 This is the best book that I have ever read. (2)先行词是序数词或被序数词修饰。 The first book that I bought was about how to learn English. (3)先行词是all, much, little, none, few 等不定代词或由some, any, every, no等词构成的复合代词时） I did all that I could do at that time. There was little that the doctor could do for the patient. (4)当先行词被the only, the very修饰时。 The only thing that he can do is to say sorry to her. (5)先行词既有人又有物。 Do you know the things and persons that they are talking about? (6)主句已有疑问词who/ which时。 Which is the book that you like? Who is the woman that was praised at the meeting? Which is the T-shirt that fits me most? (7)当先行词在主句中作表语，而关系词在从句中也作表语时。 He is no longer the man that he was ten years ago. ※只用which不用that引导定语从句的情况： (1)当关系代词前有介词时。 A desert is a great plain in which nothing will grow. (2)引导非限制性定语从句时。 The students was late for class 7 times a week, which made her teacher mad. (3)一个句子中有两个定语从句时，为避免重复，一个用that，另一个宜用which。 (4)当先行词本身是that时。 That which I had known about made them surprised. 3.关系代词who的用法