定语从句
（完整版）定语从句详解+例句
Attributive Clause定语从句一、定义定语从句：修饰名词或代词的从句。
换句话说，名词、代词后的从句叫定语从句。
先行词：被定语从句修饰的名词、代词、甚至词组或句子叫先行词。
关系词：引导定语从句的词叫关系词。
1关系代词：在定语从句中担任主、宾、表、定语成分2关系副词：在定语从句中担任状语成分关系词3个功能：1. 连接功能（连接先行词与定语从句）；2. 担任功能（在定语从句中担任主、宾、表、定、状语）；3. 替代功能（在定语从句中代替先行词）。
关系代词在定语从句中充当主语的是： who, that, which, as宾语的是： who, whom, that, which, as定语的是： whose, which先行词是人时，关系代词是：who, whom, that, as先行词是物时，关系代词是：which, that, whose, as关系副词有：when (先行词为时间), where (先行词为地点), why (先行词为原因)关系副词 = 介词 + which / whom定语从句分为两种：限制性与非限制性。
先行词与关系词之间无逗号隔开为限制性；有逗号隔开则为非限制性，且一般由which引导。
唯一可以置于先行词之前的定语从句由关系代词as 引导。
二、关系代词引导的定语从句1.who指人，在从句中做主语(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(完整版)定语从句归纳
定语从句（the attributive clause ）一．什么叫定语从句？一个句子作定语就叫定语从句。
二．定语从句的结构及种类1. 结构：关系词 +主语+谓语+其它2. 种类：限制性定语从句和非限制性定语从句三．关系词的分类及关系词1.关系代词： who ，whom, whose, that ,which, as2.关系副词： when ，where ，why四．关系词的功用1.起连接作用，引导定语从句2.在定语从句中作一个成分——主语，宾语，状语，定语，表语。
五．什么是先行词？被定语从句所修饰的词是先行词。
六．关系词的用法1.who当先行词是指人得名词或代词，而且关系词在句中作主语时，选who 。
The boy who is standingover there is Tom.He who doesn ’t reach the Great Wall is not a true man.2.whom当先行词是指人得名词，而且关系词在句中作主语时，选w h o m.This is our English teacher whom everybody likes.3.whose①当先行词是指人的名词，而且关系词在句中作定语时，选whose. This is my deskmate whose father works in a factory.②当先行词是指物的名词，而且关系在句中作定语时，选whose.We study in a classroom whose windows face to the south.4.that①当先行词是指物的名词，关系词在句中作主语时，选that.This is a machine that can walk.②当先行词是指物的名词，关系词在句中作宾语时，选that. 另外，that 可以省略。
I like the present (that) my father sent me.③当先行词是指人的名词，关系词也可选用that=whoThe boy that/who is playing football on the play ground is my brother.5.which当先行词是指物的名词时，关系词也可选用which ，它在句中作主语或宾语，which=that6.下列情况下，关系词只能选用that①当先行词为不定代词something, anything, nothing, everything 时Is there anything that I can do for you?②当先行词为不定代词all 时Mr. Li does all that he can to do his work well.③ 当先行词被 all, some, any 修饰时These are all the things that I have done today.④当先行词被the only, the very 修饰时This is the only computer that he often turns to for help.⑤ 当先行词被序数词，形容词最高级修饰时This is the cleaning room that you can see here.⑥time 作先行词，前面有序数词或last 修饰时This is the last time that I ’ll give y oupocket m o n e y.⑦ 尽管先行词指人，但关系词在句中作表语时。
定语从句详解(很全)
定语从句定语从句（Attributive Clauses）在句中做定语，修饰一个名词或代词，有时也可以修饰部分或整个句子。
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,as。
关系副词有：when,where,why,how。
关系代词和关系副词放在先行词和定语从句之间，起连接作用，同时又可做定语从句的一个成分。
当关系代词做宾语时可以省略。
定语从句中的谓语动词必须在人称上和数量上和先行词保持一致。
定语从句分为限制性定语从句和非限制性定语从句。
一、定语从句的翻译许多英语初学者往往弄不明白为什么引导定语从句的关系词which不能译为“哪一个”，who不能译为“谁”，when不能译为“什么时候”，where不能译为“什么地方”，等等。
首先，我们必须要明白一点，那就是引导定语从句的which,who,when,where,why等是关系词（关系代词或关系副词），而不是疑问词，所以不能按疑问词的意思来理解。
前面我们讲到，英语中的定语从句总是后置的，即要放在被修饰名词或代词之后；但在汉语中，定语通常是前置的，也就是说定语要放在被修饰名词的前面，并通常表现为“……的”这样的形式。
当我们翻译英语中定语从句的时候，一般可以按汉语习惯，将定语从句翻译在被修饰的名词或代词之前，而其中的关系词一般就是译成汉语中的“……的”。
如：He showed me the article that he had written.他把他写的文章拿给我看。
句中的that he had written为修饰名词the article的定语从句，翻译时就可译为“他写的文章”，其中的关系代词that在此译成了“的”字。
She was not in the train which arrived just now.她不在刚到的那列火车上。
定语从句的用法
定语从句的用法一、定语从句1、定义定语从句（Attributive Clause）是一个附加于名词或代词之上的句子，它用来形容前面的名词或代词。
它的作用是限定或说明某个名词或代词所指的人或事物，是一种非常重要的句子结构。
2、关系词在定语从句中，关系词（Relative Pronoun）的作用是连接主句和定语从句，并将定语从句中的成分与主句中的某个成分联系起来。
一般而言，我们常用关系代词who, whom, whose, which和that来引出定语从句。
关系代词who 指人whom 指人whose 指人或物which 指物that 指人、物或事3、定语从句的构成（1）定语从句通常由关系代词在定语从句中引出关系，并在从句中担任某一成份的角色；（2）定语从句的谓语动词也可由一些连接词（link verb）连接，如be, feel, look, seem, smell, taste, remain，常用于定语从句中；（3）定语从句中如果省略结构，就不能用who/whom来引导定语从句；（4）定语从句中由关系副词引导而不是关系代词。
4、定语从句的用法（1）定语从句可以用来限定、修饰某个名词或代词，例如：The movie《Titanic》, which was released in1997, is still popular today.（《泰坦尼克号》，1997年上映，至今仍颇受欢迎。
）（2）定语从句可以用来替代某个句子中的某个成分，如：My sister, who lives in Beijing, is a doctor.（我在北京居住的姐姐是一位医生。
）（3）定语从句可以用来表示地点，例如：She lives in a small village where there are few people.（她住在一个人很少的小村庄里。
）（4）定语从句可以用来表示时间，例如：He was born in 1992 when the economy began to boom.（他出生在1992年，那时经济开始繁荣。
(完整版)定语从句语法详解
定语从句语法专题（Attributive Clauses）教案一. 定语从句的概述:1.定语从句：在复合句中，修饰某一名词或代词的从句叫定语从句。
在句中做定语，被修饰的名词或代词，叫做先行词。
从句通常放在先行词之后，由关系词（关系代词或关系副词）引导。
其作用是作定语修饰主句的某个名词性成分，相当于形容词，所以又称为形容词性从句，一般紧跟在它所修饰的先行词后面。
eg She is the girl（who got the first prize.）girl先行词who充当从句主语, 从句做定语修饰girlThis is the boy who broke the window.这就是打破窗子的孩子。
the boy是先行词, who broke the window是限制性定语从句, 明确指出theboy是打破窗子的那个孩子,who 在从句中充当主语That is the house where he lived ten years ago.He is the man who/that lives next door.He is the man who I want to see.先行词关系词定语从句复合句: 是由一个主句和一个或一个以上的从句构成的句子, 复合句中的主句和从句都具有完整的的主语和谓语, 主句是复合句的主体, 可以独立存在, 从句需要有一个连词引导, 是修饰说明主句的, 不能独立存在, 根据在句中的不同作用, 从句可以分为三类: 定语从句, 名词性从句, 状语从句。
二. 引导定语从句的关系词有两大类:1.关系词：引导定语从句的关联词称为关系词，关系词有关系代词和关系副词。
关系代词: that, who, whom, whose, which, as（主, 宾, 定）关系副词: when, where, why.（状语）2.关系词的作用:（1）引导定语从句, 在先行词和定语从句之间起连接作用；（2）代替先行词在句中充当成分。
(完整版)定语从句讲解
1一、定语从句概述定语可以由形容词、名词、代词、数词、分词、副词、不定式以及介词短语 等来担任，也可以由一个句子来担任。
在句子中起定语作用的从句称为定语 从句。
定语从句在句中的作用相当于形容词，故又称为形容词性从句。
被定 语从句修饰的名词叫先行词，引导定语从句的词叫关系词。
二 关系词的用法。
关系词可分为关系代词和关系副词。
关系词指代先行词，放在先行词与 定语从句之间起连接作用，同时又充当定语从句中的某一种成分（主语、宾 语、状语等）。
引导定语从句的关系代词有"at ，who ，whom ，whose ，which;关系副词有 when ，where ，why 等。
关系词在句子中的指代作用及成分如下表 1.关系代词的用法(1) who, whom 的用法二者都用于指人。
who 在定语从句中作主语、宾语;whom 在定语从句中 作宾语。
在现代英语里，有时who 也可代替whom 在从句中作宾语。
作 宾语的关系代词who ，whom 可以省略(介词后作宾语的关系代词除外）。
She was the one who did most of the talking 。
大部分时间都是她在说话。
（作主语） The boy who I know studies best in his class.我认识的那个男孩在班上学习最好。
（作宾语）I happened to meet the professor (who/whom) I got to know at a party. 我碰巧遇见了那位在一次聚会上认识的教授。
（作宾语，whom 可用who 代替) whom 在从句中作介词的宾语，且介词提到whom 前面时，不能用who 代替。
Yesterday I came across a few friends with whom I went to the park .昨天 我碰见了几个朋友，我和他们一起去了公园。
定语从句_语法知识归纳
定语从句语法知识归纳一、基本概念（一）定语从句在复合句中作定语，修饰名词或代词的从句叫定语从句。
（二）先行词被定语从句所修饰的名词或代词。
一般情况下，定语从句紧跟先行词。
但也有因各种原因定语从句与先行词被分割的现象。
（三）关系代词和关系副词定语从句的引导词。
与先行词关系密切，因此紧跟先行词，并在定语从句中充当一个成分。
关系代词有：who, whom, which, that和whose, 另外，as也可充当关系代词。
关系代词在定语从句中充当主语、宾语、表语和定语。
关系副词有：when, where和why。
在定语从句中充当状语。
一．关系代词引导的定语从句关系代词的用法（一）基本用法根据先行词的不同，和在从句中所充当的成分不同，选用不同的关系代词。
如下表：例如：（注意关系代词在定语从句中所充当的成分）①Do you know the professor who/that will give us a speech next week? （作主语）②I read a report about his new novel that/ which will soon be published. （作主语）③The plan that/which they argued about was settled at last. （作宾语）④This is the new secretary (who/whom/that)I would like to introduce to you. （作宾语）⑤The soldier whose legs were badly wounded was operated on without delay. （作定语）注意：关系代词在定语从句中充当宾语时可以省略，充当主语时则不能。
（见上例③④）（二）关系代词that代替which的一些情况which, that 在代替物时，一般可以通用。
英语定语从句
定语从句先行词指被定语从句修饰的名词、代词。
一般出现在定语从句的前面关系代词所代替的先行词是人或物的名词或代词，并在从句中充当主语、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。
作宾语时可省略。
I have an apple which is red. This is the place that(which) we visited last time.I have an apple that is green. He is still the boy that he was ten years ago.主句为完整的句子时大多用关系副词，WHEN WHERE WHY主句不完整时用关系代词代指人的有 who whom that代指物的有 which that 表…………的时用 whose1、who, which, that限定性定语从句中的关系代词可理解为必要从句。
The first English book that I read was "The Prince and the Pauper" by Mark Twain. 我读的第一本书是马克·吐温写的《王子与贫儿》。
(4)先行词既有人又有物时;He talked about the teachers and school that he visited. 他在讲他以前访问过的学校和老师。
(5)当主句是以who或which开始的特殊疑问句时，为避免重复用that;Who is the person that is standing at the gate? 那个站在门口的人是谁?(6)关系代词在从句中作表语时;He is not the man that he used to be. 他以前不是这样的人。
注:which在定语从句中指物，可作主语、及物动词或介词的宾语，作宾语时可省略;that在定语从句中既可指人又可指物，在定语从句中作主语、宾语或表语，作宾语时可省略。
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定语从句专题练习1.When someone gets old they often go to live in a home with other oldpeople_____ there are nurses to look after them.A.althoughB. thatC. whereD. unless2.In a word, the hours ____ the children spend in their own-wayrelationship with television people undoubtedly affect their relationships with real- life people.A.in whichB. on whichC. whenD. that3.This article may shock some sensitive readers, ____ I offer myapologies in advance.A.from whomB. for whomC. to whomD. towards whom4.Recently a terrible earthquake happened in the southern Asian Area,____ the people are still suffering.A.from their effectsB. of which effectsC. of its effectsD. from whoseeffects5.He is such a lazy man ___ nobody wants to work with ___.A.that; /B. as; himC. whom; himD. as; /6.There are two islands off the coast, ___ is more attractive.A.the larger of themB. a larger of whichC. the larger of whichD. a largerof them7.(06年北京高考)Women ___ drink more than two cups of coffee a dayhave a greater chance of having heart disease than those ____ don’t.A.who; /B. /; whoC. who; whoD. /; /8.What impressed me most in 2005 was the success of ShenzhouVI,_____ all Chinese are proud.A.of whichB. for whichC. in whichD. which9.There are many people ____ only on-line activity is sending andreceiving e-mail.A.whoB. thatC. whichD. whose10.T hey are faced with the same kind of challenges and problems aftergraduation ___ we are.A.thatB. whatC. asD. when11.(06年天津高考题)The Beatles, ____ many of you are old enough toremember, came from Livepool.A.whatB. thatC. howD. as12.------Do you have anything to say for yourselves?------- Yes, there is one point ___ we must insist on.A.whyB. whereC. howD. /13.J im passed the driving test, ____ surprised everybody in the office.A.whichB. thatC. thisD. it14.D anny left word with my secretary ___ he would call again in theafternoon.A.whoB. thatC. asD. which15.____ I explained on the phone, you request will be considered at thenext morning.A.whenB. AfterC. AsD. Since16. we've just trying to reaching a point _____both sides will sitdown together and talk.A whereB thatC whenD which17. Sometimes the earthequake is so violent that it can destroy awhole city, ____ happened in TangShan in 1976.A. as B, that C. where D. which18. The place___ the bridge is supposed to be built should be ___the cross-river traffic is the heaviest.A. which; whereB. at which; whichC. at which; whereD. which; inwhich19. When people talk about the cities in France, the first___comes into mind is Paris.A. oneB. onesC. thatD. what20. That unforgettable ball was the last happy moment___ Ienjoyed myself.A,. when B. that C. which D. where21.---- His sister works at the shop ____ sells kid’s wears.----- Ah, I now remember. That is -_____ I bought a pair of stockings my daughter.A .what; there B. where; where C. which; where D. at which from where二、将下列句子合并成带有定语从句的复合句。
16. He is the young writer．He wrote the book．→17．Do you know the doctor?He comes here once a month and examines the workers．→18．The foreign guest is Mr．Green．You saw him at the school gate．→19．He is the new head．I was talking about him this morning．→20．I've received the book．Father sent it to me→．21．The factory has got one success after another．We visited the factory last week．→22．What's the name of the girl?Her grandpa took part in the Long March．→23．The man looks like the actor．I've heard his songs on TV．→24．This letter is from my elder brother．He serves in the army．→25．Do you see the bridge?It was built last year→．26．The old man is a professor．He teaches chemistry in a college．→27．We visited the singer yesterday．Her performances we all like very much．→28．The old worker is still working hard with us．His hair has turned gray→．29．The bike was not good．You wanted to buy it．→30．The medicine didn't help me．Dr．Chang had given it．→31．The exercise is wrong．We did it last night．→32．The woman is here now．You were talking about her．→33．The bus was the wrong one．Xiao Li was running after it．→34．The wallet has been found．Mr．Hopkins was looking for it．→35．The recorder has been stolen．Wang spent all the money on it．→答案1.C.2.D.3. C4. D5. D.6. C.7. C8. A9. D 10.C 11. D 12 D 13 A 14 B15 C 16 A 17 A 18 C 19 C 20 A 21 C16. He is the young writer who wrote the book.17. Do you know the doctor who comes here once a month andexamines the workers?18. The foreign guest whom you see at the school gate is Mr. Green.19. He is the new head whom I was talking about this morning.20. I've received the book which father sent to me.21. The factory which we visited last week has got onesuccess after another.22. What is the name of the girl whose grandpa took part inthe Long March?23. The man looks like the actor whose songs I've heard on TV.24. This letter is from my elder brother who serves in the army.25. Do you see the bridge which was built last year?26. The old man who teaches chemistry in a college is a professor.27. We visited the singer yesterday whose performances weall like very much.28. The old worker whose hair has turned grey is stillworking hard with us.29. The bike which you wanted to buy was not good.30. The medicine which Dr. Chang had given didn't help me.31. The exercise which we did last night is wrong.32. The woman whom you were talking about is here now.33. The bus which Xiao Li was running after is the wrong one.34. The wallet which Mr. Hopkins was looking after has been found.35. The recorder on which we spent all our money has been stolen.1.。