定语从句总结(精辟)汇编
（完整版）定语从句讲解总结
（完整版）定语从句讲解总结定语从句讲解⼀．定语从句1.注意英汉差异：汉语的定语⽆论多长都放在被修饰词的前⾯，⽽英语中的定语则不然，是⼀个词时，放在被修饰词的前⾯，如：①.a beautiful girl ②.a lovely boy是两个以上的词组、短语或从句则放在被修饰词的后⾯，如：③.She is the girl in red. 她就是穿红⾐的⼥孩。
④.The lady carried a bag full of money. 那位⼥⼠背了个装满钱的包。
⑤.He is the man who you are looking for. 她就是你在找的⼈。
2.分清主句与从句，看究竟哪个句⼦缺少成分。
如上⾯第5：主句：He is the man从句：who you are looking for在从句中，looking for 的宾语是the man.因此选⽤关系代词 who(whom)放置于句⾸，便是定语从句。
3.从句中做宾语的关系代词可以省略，故第5题可以写成：He is the man you are looking for.⼆．定语从句（从句部分）1、功能：相当于形容词，修饰名词或代词，在句中作定语2、位置：定语从句置于被修饰词之后Those who are willing to attend the party, sign here please.3、先⾏词：被定语从句修饰的词称为先⾏词（1）先⾏词⼀般是名词和不定代词，如:some-, any-, every-和no与-boy, -thing的合成词；或all、none、any、some、that、those等代词。
数词也可以作先⾏词，⼈称代词也同样可作先⾏词。
（2）先⾏词与关系词是等量关系。
必须注意两点：①先⾏词在从句中作主语时，从句谓语动词的数由先⾏词⽽定。
This is the place which is worth visiting.②关系词在从句句⼦中充当了成分，其意思就是先⾏词的意义，所以在从句中不能重复其意。
定语从句总结
定语从句总结
定语从句是由关系代词或关系副词引导的修饰性从句，用于对先行词
或主句中的名词或代词进行进一步说明或限制。
以下是对定语从句的精辟
总结：
1. 关系代词引导定语从句，包括：who/whom（人），which（物），that（人或物），whose（表示所属关系）。
关系代词在从句中充当主语、宾语或定语。
2. 关系副词引导定语从句，包括：where（地点），when（时间），why（原因），how（方式），等等。
关系副词在从句中充当状语。
3.定语从句可以放在被修饰名词的前面或后面，但关系代词的选择要
根据从句在整个句子中的成分来确定。
同时，从句与先行词之间要有一定
的语义上的关联。
4.定语从句的谓语动词通常与关系代词或关系副词前面的先行词一致，并且从句的时态和语气要与主句保持一致。
5.定语从句可以进一步修饰名词或代词，使句子更具体、详细或限制性。
6.定语从句可以通过省略关系代词或谓语动词的形式来简化句子，但
被省略的部分仍然可以从整个上下文中推测出来。
7.定语从句的位置灵活，可以出现在句首、句中或句尾，但要注意从
句的语序和标点符号的使用。
总之，定语从句在英语中起到了丰富语言表达和精确交流的作用，掌
握好定语从句的用法可以帮助我们提高语言表达的准确性和表达能力。
(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。
最全英语定语从句总结
最全英语定语从句总结定语从句（Adjective Clause）是用来修饰名词或代词的从句。
下面总结了最全的英语定语从句的用法。
1.关系代词引导定语从句：- 关系代词：who, whom, whose, which, that-关系代词在定语从句中的用法：- who/whom/whose：修饰人- which/that：修饰事物、动物2.常用句型：- 主格定语从句：The person who is standing there is my friend.- 宾格定语从句：The woman whom I talked to is a doctor.- 物主定语从句：The book whose cover is red belongs to me.- 非限制性定语从句：My brother, who lives in London, came to visit me.3.关系代词的选择：- who/that：表示人，可做主语或宾语- whom/that：表示人，只能做宾语- which/that：表示事物或动物，做主语或宾语- whose：表示物或人，表示所有关系4.关系副词引导定语从句：- 关系副词：where, when, why-关系副词在定语从句中的用法：- where：表示地点- when：表示时间- why：表示原因5.非限制性定语从句：-非限制性定语从句用逗号与句子主体隔开，几乎与主句无关，可以省略-非限制性定语从句对句子的主要内容起补充或解释作用- 非限制性定语从句中常用关系代词who, which, that 或者关系副词when6.定语从句省略：- 在定语从句中，如果从句主语和主句的主语相同并且是人称代词，可以省略关系代词who/whom/which/that7.定语从句中的动词形式：-定语从句中的谓语动词根据先行词的人称和数的特点进行变化，但受关系代词引导的从句不存在时态变化总之，定语从句是修饰名词或代词的从句，可以由关系代词或关系副词引导。
定语从句
定语从句1.1定语从句简述:定义: 所谓定语从句，就是在复合句中起定语作用以修饰主句中的名词或代词的从句，又称作形容词性从句。
例如：1.I [1]got [2] the bag [3] that [4] my mother [5] bought[6] yesterday [7]. (划线部分就是定语从句哦)2.主语[1]谓语[2] 宾语[3] (that) [4]主语[5] 谓语[6]时间状语[7]这个句子可以被翻译为：我得到了我妈昨天买的包。
（可以看出划线的部分被翻译为“我妈昨天买的”，用来修饰“包”这个名词，是一个形容词性的成分或者说是定语。
又因为这个定语是一个拥有独立主谓结构（我妈[主语] 昨天[时间状语] 买[谓语]）的句子，故被称为定语从句。
）想必有同学已经意识到了句子里没有标明成分的that这个词。
它是什么了？为了解答这个问题，我们需要先介绍一下定语从句里的两个重要概念。
两个重要概念:Antecedent(先行词)：放在定语从句前，被定语从句修饰的名词或代词叫先行词。
Relative(关系词)：用于引导定语从句的引导词，通常被放在先行词和定语从句之间起连接作用，以表明两者之间的修饰关系，同时它还在定语从句中充当一定的句子成分。
在I got t he bag that my mother bought yesterday.这个句子中，处于定语从句前的the bag就是定语从句的先行词。
而that则是用于引出这个定语从句的关系词。
我们在来看一个例子：This is the school where I studied a few years ago. 在这个句子中，你能分别谁是定语从句的先行词，谁又是定语从句的关系词吗？没错，这个句子中的定语从句是由where这个关系词来引导的，也就是引出where I studied a few years ago 这个定语从句。
那么定语从句的先行词是谁呢？大家还记得吗？“先行词是放在定语从句前，被定语从句修饰的名词或代词。
定语从句总结(精辟)
定语从句总结(精辟).doc定语从句总结（精辟）引言定语从句是英语中用于修饰名词或代词的从句，它在句子中充当形容词的角色，提供有关先行词的额外信息。
定语从句通常由关系代词或关系副词引导，这些词在从句中充当主语、宾语或状语。
定语从句的分类定语从句主要分为两大类：限制性定语从句和非限制性定语从句。
限制性定语从句限制性定语从句对先行词进行限定，是句子不可分割的一部分。
这类从句通常不用逗号与主句分开。
例句：The books that are on the table are mine.（桌子上的书是我的。
）非限制性定语从句非限制性定语从句对先行词进行补充说明，去掉后主句意义仍然完整。
这类从句通常用逗号与主句隔开。
例句：My car, which is red, is parked outside.（我的车，是红色的，停在外边。
）引导定语从句的关系词关系词是引导定语从句的词，它们在从句中充当一定的成分。
关系代词who - 指人，作主语。
whom - 指人，作宾语。
whose - 指人或物，作定语。
which - 指物，作主语或宾语。
that - 既可指人也可指物，作主语或宾语。
例句：The man who is talking to John is my uncle.（正在和约翰说话的那个人是我的叔叔。
）关系副词where - 指地点，在从句中作地点状语。
when - 指时间，在从句中作时间状语。
why - 指原因，在从句中作原因状语。
例句：I will never forget the day when we first met.（我永远不会忘记我们第一次见面的那一天。
）定语从句的省略在某些情况下，定语从句中的主语和宾语可以省略，尤其是当它们与主句中的名词或代词相同的时候。
例句：The book (which) you gave me is very interesting.（你给我的那本书非常有趣。
英语的定语从句总结（精选6篇）
英语的定语从句总结（精选6篇）英语的定语从句总结篇1一、关系代词引导的定语从句1、由who, whom, that，Whose引导的从句这些词代替的先行词是人的名词或代词，who作主语指人，whom作宾语指人，that既可作主语又可作宾语(作宾语可以省略)，可以指人也可以指物。
Whose 用来指人或物，只用作定语。
(1) Is he the man who/that wants to see you? 他是那个想见你的男人吗?(who/that在从句中作主语)(2) 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)(3) The man whom you spoke to just now is our English teacher 你刚刚说话的那个男人是我们的英语老师(4) he man whose son is a doctor is our professor. 那个儿子是医生的男人是我们的教授。
2、由which, that引导的从句它们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，作宾语时可以省略，例如：(1) 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在从句中作主语)(2) The package (which / that) you are carrying is about to come unwrapped. 你拿那个包裹快要散开了。
(which / that在从句中作宾语)注意：代表物时多用which，但在下列情况中用that而不用which：a)先行词是anything, everything, nothing , none等不定代词时;b)先行词由every, any, all, some, no, little, few, much等修饰时，这时的that常被省略;c)先行词前有序数词或被形容词最高级修饰时;d)先行词中既有人又有物时;e)整个句中前面已有which，who,that时;f)当先行词为物并作表语时;g)先行词为one时;h)先行词同时又被the only,the very,the same修饰时;二、关系副词引导的定语从句1、when指时间在定语从句中做时间状语也可做连接词用I still remember the day when I first came to the school.2、where指地点在定语从句中做地点状语 Shanghai is the city where I was born.3、why指原因在定语从句中做原因状语，用在reason 后面。
定语从句总结-完整版
定语从句总结-完整版一、定语从句：由关系代词who, whom, whose, that, which,as; 关系副词when, where, why 引导。
who,whom引导人；whose, that,as引导人/物；which引导物例句1. The death notices tell us about people who have died during the week.2. The man whom you spoke to just now is my friend.3. The building whose lights are on is beautiful.4. Please find a place which we can have a private talk in.5.This is the book that she recommended to me.6. The knee is the joint where the thighbone meets the large bone of the lower leg.7. He still remembers the day when he went to school.8. It is no need telling us the reason why you didn't finish it in time.9. He has three sons, two of whom died in the war.10. Mr. Smith, whose wife is a clerk, teaches us English.11. In the Sunday paper there are comics, which children enjoy.二、限制性定语从句限制性定语从句是先行词在意义上不可缺少的定语，若省略，所修饰主句的内容就不完整或失去意义，和主句的关系十分密切，写时不可用逗号分开。
定语从句相关知识点总结
定语从句相关知识点总结一、定语从句的概念。
1. 在复合句中，修饰某一名词或代词的从句叫定语从句。
被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。
- 例如：I like the book which/that is very interesting. 其中“book”是先行词，“which/that is very interesting”是定语从句，用来修饰“book”。
二、关系代词的用法。
1. that.- 既可以指人也可以指物，在从句中作主语或宾语。
- 当先行词是all, much, little, something, everything, anything, nothing, none等不定代词时，关系代词用that。
- 例如：All that can be done has been done.（先行词是“All”，关系代词“that”在从句中作主语）- 当先行词被序数词或形容词最高级修饰时，关系代词用that。
- 例如：This is the best film that I have ever seen.（先行词“film”被最高级“the best”修饰，关系代词“that”在从句中作宾语，可省略）- 当先行词被the only, the very, the same等修饰时，关系代词用that。
- 例如：This is the very book that I want.（先行词“book”被“the very”修饰，关系代词“that”在从句中作宾语）2. which.- 指物，在从句中作主语或宾语。
- 例如：The book which/that is on the desk is mine.（“which/that”在从句中作主语）；I like the book which/that you lent me.（“which/that”在从句中作宾语）- 在非限制性定语从句（从句与主句之间用逗号隔开）中，只能用which，不能用that。
定语从句归纳总结
定语从句归纳总结定语从句，一个简单句跟在一名词或代词后进行修饰限定，就叫做定语从句。
在主句中充当定语成分。
被修饰的词叫先行词。
1.定语从句的定义：用作定语的从句叫定语从句。
2.先行词：被定语从句所修饰的名词或代词。
3.定语从句的位置：紧跟先行词之后。
4.引导词：引导定语从句的词。
关系代词：that/who/whom/which/as关系副词：when/where/why5.引导词的位置：位于定语从句之前。
【as除外】6.引导词的功能：连接先行词和定语从句。
在定语从句中充当一定的成分。
7.定语从句的类型：限定性定语从句。
①直接由引导词引导定语从句The man who you’re talking to is my friend.②由介词+关系代词引导The man to whom you’re talking is my friend.I need a pen with which I can write a letter.=I need a piece of paper on which I can write aletter.The man (who/whom/that) I talked about at the meeting is from Beijing University.=The man about whom I talked at the meeting is from Beijing University.The palace (which/that) I often pay a visit to was built in the 17th century.=The palace to which I often pay a visit was built in the 17th century.非限定性定语从句。
①直接由引导词引导定语从句。
②由介词+关系代词引导。
I live in a house far away from the city, in front of which is a big tree.There is an apple tree standing at the gate, on which are many apples.This is the man to whom I gave the book.③由“代词/名词+of+whom/which”或“of which/ whom +名词/代词”(先行词指人用whom,指物用which)引导。
定语从句知识点总结详细
定语从句知识点总结详细一、定语从句的概念定语从句是一种对名词起修饰或限制作用的从句，它通常由关系词引导，用来进一步说明先行词的情况、属性或特征。
在句子中充当形容词，对名词进行修饰。
二、定语从句的用法1. 修饰名词定语从句通常用来修饰名词，对名词进行进一步的解释或者描述。
例如：The book that you recommended is very interesting.（你推荐的那本书非常有趣。
）2. 限制名词定语从句还可以作为限制性定语从句，用来对名词进行限定。
例如：I want to buy the pen which is on the table.（我想买桌子上的那支笔。
）三、定语从句的结构定语从句通常由关系代词或者关系副词引导，加上从句。
关系代词包括that, which, who, whom, whose等，关系副词有when, where, why等。
从句的结构可以是主语从句、宾语从句、表语从句等。
1. 关系代词引导的定语从句关系代词引导的定语从句通常用来修饰人或物，其结构如下：that（指人或物）which（指物）who（指人）whom（指人）whose（表所有关系）2. 关系副词引导的定语从句关系副词引导的定语从句通常用来修饰时间、地点、原因等，其结构如下：when（指时间）where（指地点）why（指原因）四、定语从句的关键词1. thatthat通常用来指代人或物，可以用来引导限制性定语从句和非限制性定语从句，常用于口语和书面语中。
例如：The book that I bought yesterday is very interesting.（我昨天买的那本书非常有趣。
）2. whichwhich通常用来指代物，可以用来引导限制性定语从句和非限制性定语从句，常用于口语和书面语中。
例如：I like the dress which you are wearing.（我喜欢你穿的那条裙子。
定语从句知识总结精彩5篇
定语从句知识总结精彩5篇英语的定语从句总结篇一1、由关系代词who, whom, whose, that, which; 关系副词when, where, why 引导。
（下面十个句子请读5遍并脱口译出！）e.g.1. The death notices tell us about people who have died during the week.2、The man (whom) you spoke to just now is my friend.3、The building whose lights are on is beautiful.4、Please find a place which we can have a private talk in.5、The knee is the joint where the thighbone meets the large bone of the lower leg.6、He still remembers the day when he went to school.7、It is no need telling us the reason why you didn't finish it in time.8、He has three sons, two of whom died in the war.9、Mr. Smith, whose wife is a clerk, teaches us English.10、In the Sunday paper there are ics, which children enjoy.2、只能用that和who引导的定语从句A.all, nothing, anything, a few, one做先行词指物时B.先行词前有形容词最高级修饰时，后面常跟that而不是whichC.先行词前有the only, the first, the last, the next, the very等词修饰时，引导词只能用thatD.当先行词是anyone, anybody, everyone, everybody, someone, somebody时，后面要用who或whome.g. All that glitters is not gold. 闪光的并非都是金子。
定语从句知识点总结
定语从句知识点总结定语从句是英语中用来修饰名词或代词的从句，它紧跟在被修饰的名词或代词后面，起到形容词的作用。
以下是定语从句的知识点总结：1. 定语从句的构成：定语从句由关系代词或关系副词引导，它们在从句中充当一定的成分，如主语、宾语或状语。
2. 关系代词：关系代词包括who, whom, whose, which, that，它们用来指代先行词，并在从句中担任相应的语法角色。
- who：指代人，在从句中作主语或宾语。
- whom：指代人，在从句中作宾语。
- whose：表示所有格，指代人或物。
- which：指代物，在从句中作主语或宾语。
- that：既可以指代人也可以指代物，在从句中作主语或宾语。
3. 关系副词：关系副词包括where, when, why，它们在从句中作状语，分别表示地点、时间、原因。
4. 限制性定语从句与非限制性定语从句：限制性定语从句对先行词起限定作用，不可省略；非限制性定语从句对先行词起补充说明作用，可以省略。
5. 先行词：先行词是被定语从句修饰的名词或代词，它在句子中的位置通常在定语从句之前。
6. 定语从句的位置：定语从句通常紧跟在先行词之后，但如果先行词是句子的主语，定语从句可以放在主句的末尾。
7. 定语从句的时态：定语从句的时态通常与主句的时态保持一致，但也可以根据不同的语境进行调整。
8. 定语从句的省略：在某些情况下，定语从句中的某些成分可以省略，尤其是当关系代词在从句中作宾语时。
9. 定语从句的分隔：有时，为了强调或避免混淆，定语从句可以被分隔开来，即先行词和定语从句之间插入其他成分。
10. 定语从句的复杂结构：在复杂句中，定语从句可以嵌套使用，即一个定语从句内部还可以包含另一个定语从句。
掌握定语从句的这些知识点，可以帮助我们更准确地理解和使用英语中的定语从句，从而提高英语表达的准确性和丰富性。
定语从句知识点归纳总结
一、定语从句的概念在复合句中，修饰某一名词或代词的从句叫做定语从句。
被定语从句修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。
二、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。
关系代词有 that, which, who, whom, whose 等；关系副词有 when, where, why 等。
1. 关系代词的用法that 既可以指人也可以指物，在定语从句中作主语、宾语或表语。
which 指物，在定语从句中作主语、宾语。
who 指人，在定语从句中作主语、宾语。
whom 指人，在定语从句中作宾语。
whose 既可以指人也可以指物，在定语从句中作定语。
2. 关系副词的用法when 指时间，在定语从句中作时间状语。
where 指地点，在定语从句中作地点状语。
why 指原因，在定语从句中作原因状语。
三、定语从句的分类1. 限制性定语从句限制性定语从句对先行词起限制、修饰的作用，关系紧密，一般不可缺少，否则主句的意思就不完整。
2. 非限制性定语从句非限制性定语从句对先行词起补充说明的作用，关系较松散，即使去掉，主句的意思仍然完整。
非限制性定语从句与主句之间通常用逗号隔开。
四、定语从句中关系词的选择1. 先行词是人时，关系词用 who/whom/that当先行词在从句中作主语时，用 who/that。
当先行词在从句中作宾语时，用 whom/who/that（在口语或非正式文体中常用 who 代替 whom）。
2. 先行词是物时，关系词用 which/that当先行词在从句中作主语或宾语时，用 which/that。
3. 先行词是人和物时，关系词用 that4. 先行词是时间名词时，关系词用 when当先行词在从句中作时间状语时，用 when。
5. 先行词是地点名词时，关系词用 where当先行词在从句中作地点状语时，用 where。
6. 先行词是 reason 时，关系词用 why当先行词在从句中作原因状语时，用 why。
定语从句知识点总结
定语从句知识点总结
定语从句是一个复杂的句子成分，是一个结构完整的句子，可以放在句子的任何位置，它的基本结构是一个关系词加上从句，它能修饰某一个名词或代词，用来说明这个名词或代词的含义，起着非常重要的作用。
一、定语从句的定义
定语从句是一个复杂的句子成分，是一个结构完整的句子，可以放在句子的任何位置，它的基本结构是一个关系词加上从句，它能修饰某一个名词或代词，用来说明这个名词或代词的含义，起着非常重要的作用。
二、定语从句的关系词
1. 关系代词：that，which，who，whom，whose；
2. 关系副词：when，where，why；
3. 关系介词：of which，in which，for which，with which，to which，from which。
三、定语从句的种类
1. 限定定语从句：它的作用是限定被修饰的名词，该句中的关系词用that，which，或者不用任何关系词；
2. 非限定定语从句：它的作用是提供关于被修饰名词的补充信息，该句中的关系词用which，who，whom，whose，when，where，why等；
3. 特殊疑问句定语从句：它的作用是引导定语从句来提问被修
饰的名词，它的关系词用who，whom，whose，what，which，when，where，why等。
四、定语从句的使用
1. 定语从句可以用来描述人、物、地点或时间等；
2. 定语从句可以改写定语从句，例如把定语从句改写成非限定性定语从句、特殊疑问句定语从句等；
3. 定语从句可以用来替换复合句，以便使句子简洁明了；
4. 定语从句也可以用来替换主从复合句，以便使句子更加紧凑整洁。
定语从句知识总结（精选8篇）
定语从句知识总结（精选8篇）定语从句知识总结篇1一.定语从句及相关术语1.定语从句：修饰某一句中的名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。
被修饰的词称为先行词。
2.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。
关系代词有that, which, who, whom, whose, as等;关系副词有where, when, why等。
关系词常有3个作用：1，引导定语从句。
2，代替先行词。
3，在定语从句中担当一个成分。
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。
(3) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4. that指人时，相当于who或者whom;指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
(5) The number of the people that/who come to visit the city each yearrises one million.(6) Where is the man that/whom I saw this morning?5. whose通常指人，也可指物，在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen in.whose指物时，常用以下结构来代替(3)The classroom whose door is broken will soon be repaired.(4)The classroom the door of which is broken will soon be repaired.(5)Do you like the book whose cover is yellow? (6)Do you like the book the color of which is yellow?三.介词+关系代词引导的定语从句1. 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导(1)The school (that/which) he once studied in is very famous.(2)The school in which he once studied is very famous.(3)Tomorrow I will bring here a magazine (that/which) you asked for.(4)Tomorrow I will bring here a magazine for which you asked.(5)We’ll go to hear the famous singer (whom/that/who) we have often talk-ed about.(6) We’ll go to hear the famous singer about whom we have often talked.2.关系代词前的介词的选择* 由先行词的习惯搭配或根据先行词的需要。
高中定语从句知识点汇总精编版
定语从句知识点汇总一、先行词二、关系词1.关系代词：2.关系副词：三、分类1.限制性定语从句：对先行词有限制，区分的作用，并与先行词有着不可分割的关系，不能省略2.非限制性定语从句：对先行词起补充说明的作用，可省略不会影响主句的意思，与主句用逗号隔开4.1有些既可以做限制性，又可以做非限制性的定语从句，其含义不同There are 20 students in this class who are from the north of China.There are 20 students in this class,who are from the north of China.5.关系代词that和关系副词why不能引导非限制性定语从句四、关系词的用法1.which,thatwhich指物，在从句中作主语，宾语that指人或物，指人可与who，whom互换；指物可与which互换2.who,whom从句中的介词提到关系代词词前，whom作宾语，不能用who代替In our class there are 46 students, of whom half wear glasses.先行词为指人的one,ones,anyone或those时，关系代词用who；双重定语从句中一个定语从句的关系代词是that，另一个指人的关系代词用who。
3.whose表示“……的”。
可指人或物。
用来指物时，whose+名词=限定词+名词+of which=of which+限定词+名词The house whose windows face south is ours.The house the window of which face south is ours.=The house of which the window face south is ours.4. as作为关系代词可指人或物，在从句中作主语，宾语或表语。
(完整版)定语从句总结(精辟)
1.定语从句: 1) 定语从句的定义在复合句中，修饰名词或代词的从句叫做定语从句。
被定语从句所修饰的词叫先行词。
引导定语从句的词叫关系词。
关系词包括关系代词who(宾格whom,所有格whose),that, which 和关系副词where, when, why 等。
The boy who is wearing a black coat bought a dictionary yesterday.The noodles that（which）my mother cooked were delicious.The school where I learned judo was very large.I remember the day when our band was formed.I do n’t know the reason why she got so angry this morning.2) 定语从句的种类：定语从句可以分为限定性定语从句和非限定性定语从句。
(1)限定性定语从句：它是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。
这种从句与主句的关系十分密切，书写时不可用逗号分开。
如果关系代词在限定性定语从句中作宾语，关系代词通常可以省略。
Do you know the girl who just came in?Shanghai is a city（that）I’ve always wanted to visit.Her sister married a man (who/whom/that) she met on a plane.The time when I first met Mr. White was a very difficult period of my life.(2)非限定性定语从句：它只是对先行词作附加补充说明，如果去掉，主句的意思仍然清楚完整。
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学习-- 好资料1. 定语从句: 1) 定语从句的定义在复合句中，修饰名词或代词的从句叫做定语从句。
被定语从句所修饰的词叫先行词。
引导定语从句的词叫关系词。
关系词包括关系代词who( 宾格whom, 所有格whose),that, which 和关系副词where, when, why 等。
The boy who is wearing a black coat bought a dictionary yesterday.The noodles that( which ) my mother cooked were delicious.The school where I learned judo was very large.I remember the day when our band was formed.I don't know the reason why she got so angry this morning.2) 定语从句的种类：定语从句可以分为限定性定语从句和非限定性定语从句。
(1) 限定性定语从句：它是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。
这种从句与主句的关系十分密切，书写时不可用逗号分开。
如果关系代词在限定性定语从句中作宾语，关系代词通常可以省略。
Do you know the girl who just came in?Shanghai is a city(that) I've always wanted to visit.Her sister married a man (who/whom/that) she met on a plane.The time when I first met Mr. White was a very difficult period of my life.(2) 非限定性定语从句：它只是对先行词作附加补充说明，如果去掉，主句的意思仍然清楚完整。
这种从句与主句的关系不是很密切，书写时往往用逗号分开。
非限定性定语从句一般不用that 引导，而且不可以省略关系词。
The old woman, who lives on her own, has a cat for company.Lori is going to marry Mark, whom she does not love.Beijing, which is the capital city of China, is a very beautiful city.3) 关系代词的用法：在定语从句中，关系代词起着连接主句与从句，指代先行词和在从句中作句子成分的三重作用。
关系代词的选用取决于主句中的先行词以及关系代词在从句中作何种成分。
一．关系代词who, whom 的用法(1) who可以代替人(即它的先行词必须是人)，在从句中担任主语，往往也可以代替在从句中担任宾格的whom,但它的前面不能有介词，如果带介词则必须用宾格whom，即“介词+whom ”. E.g. Jonny is a person who always has novel ideas.The girl who the first prize in the contest is from Zhejiang.The person who/whom you just talked to is Mr. Depp.---The person to whom you just talked is Mr. Depp. ( 介词to 提到定语从句前，只能用whom.)We'll go to the hospital to see the patients, most of whom are children.(whom 前常用表示数量的词none/neither/both/each/all of …)⑵在定语从句中，who, that指人时可以通用，但在下列情况下用who,而不用that.A) 先行词是one, ones, anyone 时，宜用who.One who has nothing to fear for oneself dares to tell the truth.The ones who flatter me don't please me. Anyone who laughs last laughs best.Anyone who fails to finish the task given should be criticized.B) 先行词为those 时，宜用who. Those who want to go to the Great Wall sign up here.No words are strong enough to express our thanks to those who worked hard to rescue survivors in the earthquake.C) 当先行词有较长的后置定语时，宜用who.I met a girl in the street yesterday who grew up in Yunnan province.D) 一个句子中带有两个定语从句时，其中一个定语从句的关系代词时that，另一个宜用who. E.g. The boy that you met last night is the group leader who studies very hard.E) 在there be 开头的句子中，事宜用who.There is a young man who wants to see your father. There was a king who was kind to his people.There are many old men who are against this plan.二．关系代词whose 的用法：关系代词whose 是关系代词who 的所有格形式，它既可以代人，也可以代物。
当whose 代物时，相当于of which. Whose 引导的定语从句既可以是限定性定语从句，也可以是非限定性定语从句。
学习-- 好资料Do you know Peter whose father happens to be working in your company? The tourist wanted to book a room whose window faces south.=The tourist wanted to book a room the window of which faces south.=The tourist wanted to book a room . The room 's window faces south.We went to see our teacher Miss Styles, whose husband lost his life in the earthquake. Xi ' an, whose walls remain as good as before, is one of the few cities with city walls.三．关系代词that, which 的用法 (1)在限定性定语从句中指代物时，which 和that 一般可通用。
The new house that/which I has just bought is about six miles away. They planted some trees that /which didn 't need much water.(2) 限定性定语从句中只用that 而不用which 的情况。
A )先行词有形容词最高级修饰时This is the best way that has been used against pollution.Polly is the most direct young woman that I have ever come across .B) 先行词有序数词修饰时This is the third time that they have met.The very first time that Lester saw the film, he made up his mind to become a doctor.C) 主句已有疑问词who 或which 时Which of the car s that are in front of the hotel belongs to you?Who is the man that is sitting by the lake ?D) 先行词既有人又有物时He talked about the schools and teachers that he had visited.The bike and his rider that had run over an old man were taken to the police station.E) 先行词为all, much, few, little, something, everything, anything, nothing, none 等不定代词时It 's easy to do the repair. All that you need is a hammer and some nails.We haven't got much that we can offer you.I'd like to tell you something that will make you surprised.F) 先行词前面有the very, the only, the same, any, few, little, no, all, one of 等词修饰时This is the very room that I slept in that evening.The only thing that we can do is to give you some money.Li Ming is the only one that wants to be a teacher.G) 有两个定语从句，其中一个关系代词以用which, 另一个宜用thatEdison built up a factory which produced things that had never been seen before.(3) 只用which 而不用that 的情况A) 引导非限定定语从句时The fish, which I bought this morning, is very fresh.My house, which I bought two years ago, has got a lovely garden.Jim passed the driving test, which surprised everybody in the office.Helen was much kinder to her youngest son than to others, which , of course, made the others envy him.The factory produces half a million pairs of shoes every year, most of which are sold abroad. (which 前常用none/neither/most/both/each/all/a little of 等词修饰)B) 在限定性定语从句中，关系带词前有介词时I was put in a position in which I had to accept I was less important.This is the hotel in which you will stay.= That 's the hotel (which/that) you will stay in.(此句中，如果介词in放在句子的后面，那么关系代词既可用which,也可用that，还可省略。