定语从句归纳
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关系畐U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 whomI talked at the meeting is from BeijingUniversity.The palace (which/that) I often pay a visit to wasbuilt in the 17th century.=The palace to which I often pay a visit was builtin the 17th century.非限定性定语从句。
①直接由引导词引导定语从句。
定语从句归纳总结
定语从句一．几个基本概念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.关系词：引导定语从句的词（包括关系代词和关系副词）。
﹙1﹚关系代词：that/who/whom/which/as/whose﹙2﹚关系副词：when/where/why4.关系词的功能：﹙1﹚连接先行词和定语从句。
﹙2﹚在定语从句中充当一定的成分（关系代词充当主语、宾语或表语，关系副词充当状语）。
5.定语从句的类型：(限定性定语从句和非限定性定语从句)1.在形式上非限定性定语从句与主句有逗号隔开。
He always makes fun of me, which upsets me.2.非限定性定语从句的作用：它只是补充说明先行词的情况，翻译时可译成两个句子。
The engineer, whose leg was badly hurt, was quickly sent to hospital.（那位工程师被很快送往医院，其腿部受了重伤）The engineer whose leg was badly hurt was quickly sent to hospital.（那位腿部受了重伤的工程师被很快送往医院）二、关系代词1.who/that指人，作定语从句的主语，不能省略。
Do you know the gentleman who/that is sitting there?2.whom/who/that指人是宾格，作定语从句的宾语（动宾或介宾）。
①当作动宾（动词后接宾语）时，关系代词可省略。
Do you know the gentleman (whom/who/that) we met just now?②当作介宾（介词后接宾语）时：介词不提前时，关系代词可省略；介词提前时，关系代词不可省The man (whom/who/that) I spoke with is my teacher.The man with whom I spoke is my teacher.※注：固定的动词短语（动词+介词）如look for, take care of等不能把动词与介词拆开，既介词不能提至引导词前。
(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。
初中英语语法——定语从句用法总结归纳
初中英语语法——定语从句用法总结归纳定语从句是一种引导句，用来修饰主句中的其中一元素，它可以放在
句子的末尾也可以放在句子的中间，它可以表示人或物的属性、行为，也
可以表示特定的时间、地点，其可以紧挨主语或主句元素。
关于定语从句
用法，可以总结如下：
一、定语从句的关系词
1. 一般情况下，用that 或which来引导定语从句。
2. 当定语从句修饰人的时候，用who或whom来代替that或which。
二、定语从句的排列方式
1.无论是放在句首、句中还是句末，定语从句的顺序是：关系词+主
语+谓语+其他成分。
2.在句尾，定语从句可以省略关系词，但同时必须有清楚的上下文逻
辑关系，以保证语意的正确表达。
三、定语从句使用的特殊情况
1. 当定语从句改变主句的主语时，要使用as 引导定语从句。
2. 当定语从句修饰不明确的物体时，可以用whatever, whichever, who或whom来引导定语从句。
3. 当定语从句的内容被省略时，可以用all, some, any, none, little, few, much, many等来引导定语从句。
定语从句知识点归纳
定语从句知识点归纳定语从句是汉语语法中的一种重要句法结构，用来修饰名词或代词，进一步限定或说明其具体的内容。
定语从句在句子中起到修饰作用，使句子更加丰富、准确和具体。
本文将对定语从句的知识点进行归纳和总结。
一、定语从句的基本概念定语从句是由一个引导词引导的从句，在句子中充当定语的作用。
定语从句一般放在被修饰词的后面，来修饰或限定该词。
引导词有关系代词和关系副词两种，常见的关系代词有：that, which, who, whom, whose,以及关系副词：when, where, why。
二、关系代词的选择1. 关系代词"that"的使用："that"可以用来修饰人或物，在定语从句中作主语或宾语，用来引导限定性定语从句。
2. 关系代词"which"的使用："which"用来修饰物，在定语从句中可以作主语、宾语或介词宾语，用来引导非限定性定语从句。
3. 关系代词"who"和"whom"的使用："who"用来修饰人，在定语从句中作主语，引导限定性定语从句。
"whom"用来修饰人，在定语从句中作宾语，引导限定性定语从句。
4. 关系代词"whose"的使用："whose"用来修饰人或物，在定语从句中表示所属关系，引导非限定性定语从句。
三、关系副词的使用1. 关系副词"when"的使用："when"用来修饰表示时间的名词，在定语从句中作状语，引导非限定性定语从句。
2. 关系副词"where"的使用："where"用来修饰表示地点的名词，在定语从句中作状语，引导非限定性定语从句。
3. 关系副词"why"的使用："why"用来修饰表示原因的名词，在定语从句中作状语，引导非限定性定语从句。
定语从句知识点归纳
定语从句是英语语法中的一个重要概念，它用于修饰名词或代词，起到限定或说明的作用。
定语从句通常由关系词引导，关系词包括关系代词和关系副词。
定语从句的使用可以使句子更加丰富和精确。
一、关系代词引导的定语从句1. 关系代词who、whom、whose、which和that关系代词who、whom、whose、which和that用于引导限定性定语从句，它们在从句中充当主语、宾语或表语。
- who和whom用于指人，who在从句中作主语，whom在从句中作宾语。
例句：The woman who is speaking to Tom is our teacher.例句：The woman to whom Tom is speaking is our teacher.- whose用于表示所属关系，可以指人也可以指物。
例句：The man whose car broke down is waiting for help.- which用于指物，在从句中作主语或宾语。
例句：The book which you gave me is very interesting.- that也可以指人也可以指物，在从句中作主语或宾语。
that通常不用于非限定性定语从句。
例句：The bike that is parked over there is mine.2. 关系代词which和as引导的非限定性定语从句关系代词which和as用于引导非限定性定语从句，它们在从句中充当主语或宾语。
非限定性定语从句通常用逗号与主句隔开，且不能省略。
- which引导的非限定性定语从句。
例句：My car, which is ten years old, is still in good condition.- as引导的非限定性定语从句，通常用于指代整个主句。
例句：As is known to us, knowledge is power.二、关系副词引导的定语从句关系副词when、where和why用于引导限定性定语从句，它们在从句中充当状语。
定语从句知识点归纳
定语从句知识点归纳1.定语从句用来修饰一个名词或代词，从而对它进行说明或限定。
2. 定语从句通常由关系代词who, whom, whose, which, that引导，也可以由关系副词where, when, why引导。
3.定语从句一般紧跟在被修饰的名词或代词之后，形成一个整体结构，不能独立存在。
4.定语从句中的谓语动词根据先行词在定语从句中的成分确定时态和语态。
5. 定语从句的关系代词引导的根据在意义和格的不同，可分为人和物两类。
who, whom, whose用于人，which, that用于物。
6.定语从句中的先行词可以是人也可以是物，先行词需在定语从句中扮演一个名词的角色。
7. 关系代词who, whom, which, that在定语从句中可以充当主语、宾语、表语或定语。
8. 关系代词who, whom可以在定语从句中指代人的先行词作主语或宾语，它们的区别在于who做主语时指代的是动作的执行者，whom做宾语时指代的是动作的承受者。
9. 关系代词which, that在定语从句中可以指代物的先行词作主语或宾语。
10. 关系代词whose用于指代人或物的所有关系，相当于“人的”或“物的”。
11. 关系副词where引导定语从句，修饰地点，相当于介词+关系代词的形式，如in which, at which，等。
12. 关系副词when引导定语从句，修饰时间，相当于介词+关系代词的形式，如on which, at which，等。
13. 关系副词why引导定语从句，修饰原因，相当于介词+关系代词的形式，如for which，等。
14.在定语从句中，关系代词和关系副词可以省略，但要根据具体语境决定是否省略。
15. 在定语从句中，关系代词that和关系副词where，when，why常用于限制性定语从句中，关系代词which，who，whom和关系副词可以用于限制性定语从句和非限制性定语从句中。
定语从句 知识总结归纳
定语从句知识总结归纳（一）定语从句的结构：在复合句中，修饰某个名词或代词的句子（做这个名词或代词的定语）叫定语从句，定语从句一般放在被修饰的名词或代词后面，被修饰的名词或代词叫做定语从句的先行词，它与定语从句之间要有一个词连接，这个词指代先行词的内容叫做关系词（关系代词或关系副词：that, which, who, whose, when, where, why）。
先行词在定语从句中充当主语，宾语，时间，地点，原因状语。
结构：先行词+关系词+定语从句。
如: 1. There she saw a wall of water that was quickly advancing towards her.2. In Japan, someone who sees another person making the gesture will think it means money. （二）定语从句分为限定性定语从句和非限定性定语从句：限定性定语从句：从句对先行词进行必要的描述或说明，缺少它，则句义显得不完整，从句与先行词紧密相连。
非限定性定语从句：对先行词进行补充说明，解释，它与先行词之间有逗号隔开。
1. Before she could move, she heard a loud noise, which grew to a terrible roar.（三）关系词前面可以根据定语从句的内容加上一些介词，这些关系词在介词后面常用which 或whom.1. There was a man with whom I would have to work together and finally the manager of the company.2. Many people who saw the film were afraid to swim in the sea when they remembered the scenes in which people were eaten by the shark.知识重点与难点（一）当先行词有最高级，序数词修饰，是不定代词，或是all, no, only等形式时，关系代词一般用that，而不能用which。
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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 standing over 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whom.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.⑥ time 作先行词，前面有序数词或last修饰时This is the last time that I’ll give you pocket money.⑦尽管先行词指人，但关系词在句中作表语时。
He is no longer the child that he used to be 20 years ago⑧以 who开头的特殊疑问句，尽管先行词指人。
Who is the person that is sitting on the ground ?⑨当先行词包括人和物时。
7. 下列情况下，关系词只能选which①在非限制性定语从句中。
This is my favorite pen, which I bought yesterday.②先行词不是一个词，而是前面整个句子的概念时The boy is very polite, which makes his parents happy.③当先行词指物，用“介词+which”This is the pen with which I often write.8. asAs 引导定语从句时，有四种情况。
As在句中作主语，宾语。
① as 单独引导定语从句。
As we all know (=As is known to us all), Yao Ming is a famous basketball player.② the same …as…与…一样I have the same idea as you.③ such… as…和…一样Don’t read such a book as you can’t understand.④ as…as…和…一样In this library, you can borrow as many books as you can.9. where①当先行词是指地点的名词，而且关系副词在句中作状语时，选where，where=介词+whichThis is the classroom where we study.②尽管先行词是指地点的名词，但关系词在句中作主语，宾语时，只能选that/which.This is the factory that/which makes paperThis is the factory(that/which) we visited yesterday.③尽管先行词是指地点的名词，关系词在句中作主语，宾语，但非限制性定语从句只能用whichThis is the school, which he visited.④ the one 是代词，代替前面的名词，其后的that/which 往往省略。
Is this factory the one you visited?⑤当situation, job, mark, race, point 等模糊概念的名词，关系词在句中作状语时，选whereYou’d better make a mark where you have any questions.⑥尽管先行词是指地点的名词，关系词在句中作状语，但定语从句末有介词时，选which。
This is the lab which we do experiments in.10.when①当先行词是指时间的名词，而且关系副词在句中作状语时，选when，when=介词+whichWe will never forget the days when we stayed with Mr. Smith.②尽管先行词是指时间的名词，但关系词在句中作主语，宾语时，选that或which。
Monday is the day which/that comes before Tuesday.We will never forget the days (that/which) we spent with him.③尽管先行词是指时间的名词，关系词在句中作主语，宾语，但非限制性定语从句只能选which。
Wednesday is the day, which comes before Thursday.④ one 作替代词，代替前面表示时间的名词，其后的that/which往往省略。
That was an exciting moment, one I will remember forever.⑤ time作先行词，前面有序数词或last时，只能选that。
Is this the third time that you have been late for school this week?11.why①当先行词是指表示原因的名词reason时，如果关系副词作状语，选why，why=forwhich.This is the reason why I didn’t attend the meeting yesterday.②当先行词是表示原因的名词reason时，如果关系副词在句中作宾语，选that/which,也可省略。
My parents didn’t believe the reason (that/ which) I give him.七．介词+which/whom1.介词+which/whom①介词的选择根据下面四种情况a.根据定语从句中的谓语动词Who is the person with whom you shook hands just now?b.根据定语从句中的形容词In learning English, he had two things about which he was not sure.c.根据定语从句所修饰的先行词This is the bike by which I go to school.d.根据句意。
This is the train on which he works.②如果关系词指人，选whom，如果关系词指物，选which。
2.不定代词+of+which/whom常用的不定代词有：both, neither, either(两者之一)，all, none, many, most, some, anyMr. Li has two sons, both of whom are college students.There are books in this library, most of which are interesting.3.数词，分词，百分数+of+which/whomThere are 50 students in our class, two thirds of whom are girls.4.the+名词+of+which=whose+名词He has just bought a magazine, the cover of which (=whose cover) is missing.5.介词+whose+名词This is our school teaching building, on whose top there is a red flag.八．非限制性定语从句如果主语和定语从句之间有个逗号，它就是非限制性定语从句。
引导非限制性的定语从句的关系词有：which，who, when, where, why, whom, whose.九．分隔性的定语从句有时定语从句和先行词之间被其他词隔开，把这种从句叫分隔性的定语从句。