高中英语定语从句知识点
高中英语定语从句知识点
（一）定义及有关术语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先行词以后。
2．先行词：被定语从句修饰的词叫先行词。
3．关系词：指引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。
关系词往常有以下三个作用：A、指引定语从句；B、取代先行词； C、在定语从句中担当一个成分。
比如：The man who is shaking hands with myfather hands with my father是定语从句，修饰先行词词，取代先行词the man ，在定语从句中作主语。
is a policeman.该句中，who is shaking the man ，“who”是指引定语从句的关系（二）关系代词指引的定语从句1． who指人，在定语从句中作主语或宾语，当宾语能够省略。
① The boys who are playing football are from Class One.班的。
② Those who want to go to the museummust be at the school正在踢足球的男孩是一gate at 7 tomorrow morning.想去博物馆的人一定在明晨7 点到大门口会合。
③ Yesterday I helped an old man who had lost his way.昨天我帮助了一位迷路的老人。
④ That is the teacher who teaches us physics.那就是教我们物理的老师。
2． whom 指人，在定语从句中做宾语，可省略。
①Mr. Liu is the person ( whom ) you talked about on the bus.刘先生就是你们在公共汽车上讨论的那个人。
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。
高中英语语法：定语从句精华知识点复习
定语从句在复合句中充当定语的从句叫定语从句。
定语从句的作用相当于形容词，用来修饰主句中的某一名词或代词或整个主句，所以，也称作形容词性从句。
被定语从句修饰的词叫先行词，定语从句一般紧跟在它所修饰的先行词之后。
在先行词和定语从句之间起连接作用的词叫关系词。
一、关系词有关系代词和关系副词两种（一）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，as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、表语或定语。
1．who指人，在定语从句中作主语。
What was the name of the man who lent you the money？借钱给你的那人叫什么名字？（定语从句修饰先行词the man）He who laughs last laughs best.谁笑到最后谁笑得最好。
（定语从句修饰先行词he）The chairman of the meeting, who spoke first, sat on my right.会议主席坐在我右边，他先发言。
（定语从句修饰先行词the chairman）2．whom指人，在定语从句中做宾语。
在口语或非正式文体中，whom可省略或可用who来代替，但在介词后面以及在非限制性定语从句中只能用whom。
There are some people (whom/who)we like and others (whom/who) we dislike.有些人我们是喜欢的，有些人则是我们讨厌的。
（定语从句分别修饰先行词people, others）The people whom I work with are all friendly.和我一起工作的人都很友好。
（定语从句修饰先行词the people,介词后）Mr Carter, whom I spoke to on the phone last night, is very interested in our plan.昨晚我在电话里和卡特先生交谈过，他对我们的计划很感兴趣。
高中英语定语从句考点(完整版)
高中英语定语从句考点(完整版)01概念定语可以由形容词、名词、代词、分词、不定式以及介词短语等来担任，也可以由一个句子来充当，充当定语功能的句子称为定语从句。
02定语从句“三要素”1.先行词：被定语从句所修饰的名词或代词①指人的先行词②指物的先行词★ 先行词还可以是前面整个句子所叙述的事情。
He has passed the driving test, which surprises all of us. (which替代前面所叙述的事情) 先行词2.关系词：引导定语的词(1)关系词的作用①替代前面的先行词（替代作用）②连接主句和定语从句（连接作用）③在定语从句中作句子成分（成分作用）(2)关系词的分类①标准：根据关系词在从句中做的句子成分种类②关系代词：在从句中做 主，宾，表，定（that/which/who/whom/whose/as）③关系副词：在从句中作状语(When/where/why)03定语从句的分类1.限制性定语从句：对先行词起限定修饰作用。
He is a teacher who works at our school.2.非限制性定语从句：对先行词起补充说明作用(先行词与定语从句之间有逗号隔开) Beijing, which is the capital of China, is a beautiful city with a long history.比较：He has two sons, who work in the same company.(He has only two sons.)He has two sons who work in the same company.(Perhaps he has two more sons)04定语从句的10个难点1.关系代词的省略(限定性定语从句)(1)关系代词在定语从句中作宾语She is the girl (whom / that) I loved before. (可以省略whom/that)(2)关系代词在定语从句中作表语He is no longer the boy (that) he used to be. (可以省略that)(3)关系代词作介词宾语，介词在从句句尾时可以省略比较：Housing price is a problem in which people are interested.（此时只能用which且不能省略） 2.先行词是人(that/who的区别)(1)用that的情况①以疑问词who开头的句子中Who is the man that is shouting there?②关系代词在从句中作表语时She is not the girl that she used to be.③先行词被the very, the right, the only修饰This is the very person that we are looking for.(2)用who的情况①先行词是one, ones, anybody, all, none, those 等Those who want to go to the cinema will have to wait at the gate of the school.②句子中有两个定语从句,一个用了that,另外一个用whoWho is the boy that won the gold medal?③在there be 结构中There are many young men who are against him.④在非限定性定语从句当中3.先行词是物(that / which的区别)(1)用which的情况①在非限定性定语从句中She lost the game, which depressed her greatly.②关系词置于介词之后，作宾语The pen with which you write is Jack’s.③先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which.Let me show you the novel that I borrowed from the library which is newly open to us.(2)用that的情况①先行词是不定代词如all, little, few, much,anything, everything, nothing, none, no one等She did all that she could to help us.②先行词被all, every, no, some, little, much, the only, he very, the right，the last等所修饰时This is the very book that I want.③先行词中既有人又有物时She described in her compositions the people and he places that impressed her most.④先行词前有序数词或形容词最高级修饰时This is the best book that I have ever read.This is the first film that I’ve seen since I came here.⑤定语从句中套定语从句，其中一个关系词以用which, 另外一个用thatHe built a factory which produced things that had never been seen before.Who is the person that is standing at the gate?4.As引导定语从句用法(1)As 既可以引导限制性定语从句也可以用于非限定性定句中充当主语，宾语，表语等。
高中英语定语从句--知识点、难点与考点解析
高中英语语法重点难点回顾――定语从句用来说明主句中某一名词或代词（有时也可说明整个主句或主句中一部分）而起定语作用的句子叫作定语从句。
一、关系代词引导的定语从句1. 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语Who which that主语Whom which that宾语Whose(=of whom) whose(=of which)例1：This is the detective who came from London.例2：The book which I am reading is written by Tomas Hardy.例3：The desk whose leg is broken is very old.例4：This is the room that Shakespeare was born in.2．关系代词的用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词，关系代词一般只用that，不用which。
例如：All the people that are present burst into tears.(2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。
例如：(3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。
例如：There are about seven million people taking part in the election, most of whom are well educated.(4) which还有一种特殊用法，它可以引导从句修饰前面的整个主句，代替主句所表示的整体概念或部分概念。
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的从句叫定语从句。
定语从句一般紧接在先行词()后面。
(2) 先行词：被定语从句修饰的成份。
先行词可以为一个词，短语，或整个主句。
(3) 引导定语从句的词叫关系词，分为关系代词和关系副词。
关系词的作用：1) 引导定语从句，连接主句和从句，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）常用的关系代词: 、、、、,当关系代词在定语从句中做宾语时，关系代词可以省略。
常用的关系副词（在从句中只作状语）: （时间状语）、（原因状语）、（地点状语）可以修饰人的关系代词：, , ,可以修饰事的关系代词：, , , ,.I .() .I'd a .定语从句三步：第一找出先行词；第二看先行词在定语从句中的语法功能（做主语、宾语、表语或状语）；第三选择合适的关系词。
Ⅱ. 几个关系代词的基本用法：●: 可指人或物；在定语从句中作主语，宾语，表语。
(指人时，相当于或；指物时，相当于)(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 . (主语)2.3. ( ) . （宾语）4. ()5. ( ) .6. 's ( ) .（表语）7. () .（= .= 。
= .）●: 指物；在定语从句中作主语，宾语。
如：1. .（主语）2. () I .（宾语）●, , :: 主格, 在从句中作主语，只可指人: 宾格，在从句中只能作宾语; 只可指人: 表所属关系，在从句中作定语。
译为：某人的，某物的+ 名词 + n. + (某物的)+ n. + (某人的)I . （主语）( / ) .I a .( = )A .（指人）( = )I'd a . （指物）( )关系代词作介词宾语 (在定语从句中，介词提前时，介词后：表人用；表物用 )关系代词在定语从句中用作介词宾语时, 介词可放于从句之首, 也可放于从句之末. 但以放于句首较为正式.（介词前置，必须注意不影响动词词组的含义。
高中英语定语从句知识点总结
定语从句1.定语：定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作用的词、短语或句子，汉语中常用‘……的’表示a clever boy The boiling water Fallen leaves The man who you are looking for2.定语从句：修饰某一名词或代词的从句。
Do you know the man who came to see Xiao Yang this morning?3.先行词：被修饰的名词或代词叫先行词4.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：_________ _________ _________ ___________ _________关系副词：______ ___________ __________一．关系代词引导的定语从句练习1：合并下列句子，判断关系词句子中充当的成分1. He is the man . I told you about him.2 These are some trees. They were planted last year.3. This recorder is made in Japan. He is using it.4 Wang Lin is our monitor. She is 16 years old.5 This is the girl. Her parents are doctors.6. This is the book .Its cover is blue.归纳that 指人/物，作___________ 或_________. which 指物，作_________或_________who指人,作____________whose 在定语从句中作__________，表示引导词，与whose 后的名词为所属关系。
whose多指人，也可指物，指物时可与of which互换使用。
高中英语定语从句总结
高中英语定语从句总结高中英语定语从句总结定语从句是修饰名词或代词的从句，用来对被修饰词进行进一步的说明或限定。
在高中英语中，定语从句是一个非常重要的语法知识点，掌握定语从句的使用方法对于正确理解和使用英语具有重要的作用。
下面是关于高中英语定语从句的总结。
一、定语从句的引导词定语从句通常由关系代词和关系副词引导。
常用的关系代词有：that, which, who, whom, whose, as等；常用的关系副词有：when, where, why。
1. 关系代词：(a) that 用来修饰人或物，常可省略；用来引导非限制性定语从句时，前面要加逗号。
(b) which 用来修饰物，常可省略；用来引导非限制性定语从句时，前面要加逗号。
(c) who 用来修饰人，不可省略；用来引导非限制性定语从句时，前面要加逗号。
(d) whom 用来修饰人，作宾语时不可省略；用来引导非限制性定语从句时，前面要加逗号。
(e) whose 用来修饰人或物，不可省略；用来引导非限制性定语从句时，前面要加逗号。
(f) as 用来修饰人或物，引导非限制性定语从句时使用，相当于which。
2. 关系副词：(a) when 引导时间定语从句，相当于“at/in/on which”。
(b) where 引导地点定语从句，相当于“in/at/to which”。
(c) why 引导原因定语从句，相当于“for which”。
二、定语从句的种类定语从句分为限制性定语从句和非限制性定语从句。
1. 限制性定语从句是对被修饰词起限定作用的从句，如果去掉定语从句，主句的意思会不完整或不明确。
限制性定语从句使用关系代词that, which, who等引导。
关系代词在定语从句中可以作为主语、宾语、表语或定语。
例句：This is the book that I bought yesterday.这是我昨天买的书。
2. 非限制性定语从句则是对被修饰词进行进一步补充说明，如果去掉定语从句，主句的意思仍然是完整的。
高中英语知识点归纳定语从句的用法
高中英语知识点归纳定语从句的用法定语从句是英语中常见的一种从句。
它用来对主句中的名词或代词进行修饰和限定，使语言更加精确和具体。
本文将对高中英语中关于定语从句的用法进行归纳总结。
一、定语从句的概念定语从句是一个以关系词引导的从句，修饰或限定前面的名词或代词，起到进一步解释、补充信息的作用。
关系词包括：who、whom、which、whose、that等。
二、定语从句的引导词1. 关系代词who指代人，whom在从句中做宾语，which指代物，可以指代整个主句或从句中的一个成分，that既可以指人也可以指物。
2. 关系副词where表示地点，when表示时间，why表示原因。
三、定语从句的位置1. 当修饰主句中的主语时，定语从句位于被修饰名词之后。
例句：The boy who is playing football is my brother.（正在踢足球的那个男孩是我弟弟。
）2. 当修饰主句中的宾语时，定语从句位于被修饰名词之后。
例句：I bought a book which was written by J.K. Rowling.（我买了一本J.K.罗琳写的书。
）3. 当修饰主句中的宾语时，定语从句位于被修饰名词之前。
例句：I saw the girl whom I met yesterday.（我看到了昨天遇到的那个女孩。
）四、限制性定语从句与非限制性定语从句1. 限制性定语从句用来对名词进行修饰和限定，如果去掉不影响主句的完整性。
被从句修饰的名词不能省略。
例句：The book that I bought yesterday is very interesting.（昨天我买的那本书非常有趣。
）2. 非限制性定语从句用来对名词进行陈述和补充说明，去掉会影响句子的意思和完整性。
被从句修饰的名词可以省略。
例句：Tom, who is a doctor, works in a hospital.（汤姆是个医生，在一家医院工作。
高中英语语法：定语从句知识点
高中英语语法：定语从句知识点在复合句中，修饰某一名词或代词，用作定语的从句叫做定语从句(attributive clause)。
被定语从句所修饰的词叫做先行词(antecedent)。
定语从句必须放在先行词之后。
引导定语从句的关联词有关系代词who、whom、whose、which、that 和关系副词when、where、why等。
一、关系代词和关系副词的功能关系代词和关系副词功能有三个：1）用来引导定语从句，在先行词和定语从句之间起纽带作用，使二者联系起来。
2）关系代词和关系副词可作定语从句的一个成分。
关系代词可作主语、宾语、定语；关系副词可作状语。
3）关系代词和关系副词在从句中代替在他前面的先行词。
1、作主语关系代词在定语从句中作主语时，从句的谓语动词的人称和数应与先行词一致。
All that is needed is a supply of oil.所需要的是大量的油。
（引导词that在句中作主语）The foreigner who visited our class yesterday is from Canada. 昨天到我班来访的外国人来自加拿大。
（引导词who在句中作主语）2、作宾语在定语从句里作宾语的关系代词在口语中常被省去The noodles (that) I cooked were delicious. 我煮的面条美味可口。
（引导词that，可省略）The fish (which) we bought wes not fresh. 我们买的鱼不新鲜。
（引导词which，可省略）3、作定语关系代词whose在定语从句中作定语用。
This is the boy whose mother is our Chinese teacher. 这就是那个男孩，他母亲是我们的语文老师。
注意：关系代词whose在从句中与它所修饰的词一起作介词宾语时，可以跟介词放在主语和从句之间。
The boss in whose company Mr. Kang worked called at the hospital. 老板到医院拜访了康先生，康先生在他的公司里工作。
高中英语定语从句知识点总结
定语从句是高中英语语法中的一个重要知识点，它用于修饰名词或代词，起到限定或说明的作用。
以下是高中英语定语从句的知识点总结：1. 定语从句的基本结构：定语从句通常由关系代词（who, whom, whose, which, that）或关系副词（when, where, why）引导，它们在句子中充当主语、宾语、定语或状语等成分。
2. 关系代词的用法：- who, whom 用于指人，who 在定语从句中作主语或宾语，whom 在定语从句中作宾语。
- whose 用于指人或物，在定语从句中作定语，表示所属关系。
- which 用于指物，在定语从句中作主语或宾语。
- 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。
3. 关系副词的用法：- when 表示时间，在定语从句中作时间状语。
- where 表示地点，在定语从句中作地点状语。
- why 表示原因，在定语从句中作原因状语。
4. 定语从句的省略：当关系代词在定语从句中作宾语时，可以省略。
5. 定语从句与先行词的隔离：当先行词与定语从句之间被其他词隔开时，可以使用“介词+关系代词”的结构。
6. 定语从句的倒装：当关系代词在定语从句中作主语时，有时为了保持句子平衡，可以将定语从句倒装。
7. 定语从句的主谓一致：定语从句中的谓语动词应该与先行词在人称和数上保持一致。
8. 非限制性定语从句：非限制性定语从句与先行词之间用逗号隔开，起补充说明的作用。
以上是高中英语定语从句的知识点总结，希望对你有所帮助。
在学习定语从句时，还需要通过大量的练习来巩固和掌握这些知识点。
高中英语语法基础 ——定语从句知识点总结归纳讲解(附同步练习)(有答案)
高中英语语法基础——定语从句知识点归纳讲解（附同步练习）★先行词：被定语从句修饰的名词或代词叫先行词。
通常情况下，引导词前面的名词即为从句的先行词。
★关系词：引导定语从句的词叫关系词。
也可以称作引导词。
①关系代词：who，whom，which，that，whose，as，在从句内作主语、宾语等名词性成分。
②关系副词：when，where，why在从句内作状语。
（一）. 使用who、whom、which、that的定语从句1. whoThis is the boy who plays basketball very well.This is the teacher who is teaching us English.▲who 指人, 在从句中作主语。
2. whomThis is the boy (whom) I often help.The man is our headmaster (whom) you met just now.I met the girl (whom) you often praise.▲whom 指人,在从句中作宾语, 可省略。
3. whichThis is the farm which keeps many cows.This is the farm (which ) I visit every year.▲which 指事物, 在从句中作主语或宾语,作宾语时可省略。
4. that以上三种情况均可用that。
指人或指物，可作主语和宾语，作宾语时可省略。
（二）. 使用whose的定语从句Do you know the girl whose father is mayor.I used to work in an office whose window faces north.I work in a school whose students are excellent.▲whose 指人或物的所属关系，表示“某人的”或“某物的”。
高中英语知识点归纳定语从句的用法及常见引导词
高中英语知识点归纳定语从句的用法及常见引导词定语从句是高中英语语法中的一个重要部分，它能够用来修饰名词或代词。
本文将对定语从句的用法及常见引导词进行系统的归纳和总结。
一、定语从句的概念和作用定语从句由一个句子引导另一个句子，它的作用是为主句中的名词或代词提供限定信息，进一步描述或解释主句中的内容。
定语从句通常紧跟在被修饰的名词或代词之后。
二、定语从句的引导词1. 关系代词：关系代词用于引导定语从句，并在从句中充当主语、宾语或介词宾语。
常见的关系代词有：who、whom、whose、which、that等。
例如：The boy who is standing over there is my brother.（那个站在那边的男孩是我弟弟。
）2. 关系副词：关系副词用于引导定语从句，修饰地点、时间或原因等。
常见的关系副词有：where、when、why等。
例如：This is the place where we met last time.（这是上次我们见面的地方。
）三、限制性定语从句和非限制性定语从句1. 限制性定语从句：限制性定语从句用来对先行词进行限定，如果去掉它，主句的意思就不完整，从句不能省略。
例如：The book that I bought yesterday is very interesting.（我昨天买的那本书非常有趣。
）2. 非限制性定语从句：非限制性定语从句用来对先行词进行补充或说明，如果去掉它，主句的意思仍然完整，从句用逗号隔开。
例如：Tom, who is my best friend, will come to my birthday party.（汤姆，我的好朋友，会来参加我的生日派对。
）四、定语从句的位置定语从句通常紧跟在被修饰的名词或代词之后，可以放在句首、句中或句末。
例如：The woman who is talking to the teacher is my mother.（正在和那个老师谈话的女人是我妈妈。
英语中什么是定语从句
英语中什么是定语从句英语中什么是定语从句定语从句，一个简单句跟在一名词或代词后(先行词)进行修饰限定，就叫做定语从句。
下面是店铺为你收集整理的高中定语从句知识点，一起来看看吧。
高中英语定语从句知识点(一)定语从句一般由关系代词和关系副词引导1、关系代词:who, whom, whose, which, that, as2、关系副词:when, where, why关系代词和关系副词必须位于从句之首,主句先行词之后,起着连接先行词和从句的作用, 同时在从句中又充当句子成分。
e.g. She is the girl who sings best of all.(关系代词who在从句中作主语)The comrade with whom I came knows French.(whom在从句中作介词with的宾语)3、关系代词和关系副词的用法:1)当先行词为人时用who 作主语,whom作宾语;2)当先行词为物或整个句子时用which ,可作主语或宾语;3)先行词为人、物时用that ,可作主语或宾语;4)whose用作定语,可指人或物;5)关系副词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)。
(二)限制性定语从句与非限制性定语从句1、限制性定语从句:从句与主句关系密切,去掉从句,主句意义不完整,甚至不合逻辑。
e.g. I was the only person in our office who was invited.(去掉定语从句,意思就不完整)2、非限制性定语从句:从句对先行词关系不密切,去掉定从句,意思仍然完整。
形式上用逗号隔开,不能that用引导。
e.g. Tom's father, who is over sixty, still works hard day andnight.(who引导非限制性定语从句,整个句子可分成两句来翻译)(三)使用定语从句时特别注意的几个问题1、that与which的`区别。
高中英语定语从句知识
高中英语定语从句知识一、关系代词引导的定语从句that 指人或物在从句中作主语，宾语或表语which 指物在从句中作主语，宾语或表语(作宾语时可以省略)who 指人在从句中作主语，宾语或表语whom 指人在从句中作宾语whose 指人或物在从句中作定语as 指人或物在从句中作主语，宾语或表语but 指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+of which或of which+the+名词as 的用法常用于下列结构：such…as; so…as;the same…as; as…as注意：the same…as 表示同一类，不同一个the same…that 表示同一个as与which的区别1. 位置不同as可放在主句后，主句前或主句中间;which只能放在主句后。
2. as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像。
Which相当于并列句，可以用and this来代替，意为“这一点，这件事’。
注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above,as might be excepted, as is often the case, 一般不能用which代替as。
3. 在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
二、只用that不用which的情况1. .先行词为all , much, everything, nothing , something ,anything, nothing, none, the one等不定代词时2.先行词被only, any, few, little, no , all, just , very ,right等修饰时.3. 当先行词是最高级或被形容词最高级修饰时。
高中英语：定语从句语法总结
高中英语：定语从句语法总结定语从句必备知识1．定语从句在复合句中，修饰名词、代词或整个句子的从句叫作定语从句。
定语从句可以分为限制性定语从句和非限制性定语从句。
The boy who is reading needs the pen which you bought yesterday.那个在阅读的男孩需要你昨天买的钢笔。
(定语从句作后置定语)2．先行词被定语从句所修饰的词或句子叫先行词，作先行词的可以是：(1)一个词(通常是名词，也可以是代词)This is the place which is worth visiting.这是值得参观的地方。
He laughs best who laughs last.谁笑到最后，谁笑得最好。
(2)一个短语Many life's problems which were solved by asking family members, friends or colleagues are beyond the capability of the extended family to resolve.许多以前可以通过询问家庭成员、朋友或者同事就能解决的生活问题，是现在的大家庭无力解决的。
(3)一个分句The Greeks assumed that the structure of language had some connection with the process of thought, which took root in Europe long before people have realized how diverse languages could be.希腊人认为，语言结构和思维过程之间存在着某种联系。
这一观点在人们尚未认识到语言的千差万别以前就早已在欧洲扎下了根。
(4)一个完整的句子I found an old man lying on the ground and I took him to hospital in a taxi immediately, which was why I was late that morning.我发现一个老人躺在马路上，我立即乘出租车把他送到了医院，这就是那天上午我迟到的原因。
高三英语定语从句知识点总结
高三英语定语从句知识点总结高中英语定语从句知识点综述定语从句1.句子用作定语修饰句子中的名词或代词，有时也可以修饰整个句子或句子的一部分。
这样的从句是定语从句，由它修饰。
名词或代词称为先行词。
2.关系词可以分为两类，即关系代词和关系副词。
它们的功能是引入定语从句，替换它所修饰的先行词，并在句子中充当句子成分。
关系词的分类和基本用法表1分类参考指南词关系代词谁，谁，那个，作为一些事情，比如谁的人或物(表亲)相对副词位置在哪里时间什么时候为什么呢？表2例句中关系代词的解释帮助你的那个人是怀特先生。
在定义中，以它为主体。
那是你想见的人。
在不定式作为宾语时，可以省略。
他是谁儿子学习很好的父亲在我们班。
定语在定语中。
蒂姆不是你想象中的那个傻瓜。
在定义中，它被用作表语。
阿什是个懒惰的人，没有人愿意和他一起工作。
它在定中用作宾语。
我们唯一能做的就是给你一些建议。
在定义中，它是对象。
哪本词典是一本有用的书，它告诉我们作为定义主题的单词的含义。
他住在一个窗户朝南的房间里，在定语中用作定语。
这是一块无人能搬动的大石头。
它在定中用作宾语。
整个句子的内容是众所周知的，他是最好的学生。
表3从例句看关系副词你建议我们什么时候可以谈一谈？从中会被用作状语。
他们住的房子不是很大。
在定义中，它被用作状语。
这就是他没有参加会议的原因。
它在定义中用作状语。
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高中英语定语从句知识点推荐文章英语备考学案定语从句热度：高中英语状语从句习题热度：高中英语定语从句习题及答案热度：定语从句练习题及答案热度：2017中考英语定语从句专项练习题及答案热度：定语从句，一个简单句跟在一名词或代词后(先行词)进行修饰限定，就叫做定语从句。
下面是店铺为你收集整理的高中英语定语从句知识点，一起来看看吧。
高中英语定语从句知识点(一)定语从句一般由关系代词和关系副词引导1、关系代词:who, whom, whose, which, that, as2、关系副词:when, where, why关系代词和关系副词必须位于从句之首,主句先行词之后,起着连接先行词和从句的作用, 同时在从句中又充当句子成分。
e.g. She is the girl who sings best of all.(关系代词who在从句中作主语)The comrade with whom I came knows French.(whom在从句中作介词with的宾语)3、关系代词和关系副词的用法:1)当先行词为人时用who 作主语,whom作宾语;2)当先行词为物或整个句子时用which ,可作主语或宾语;3)先行词为人、物时用that ,可作主语或宾语;4)whose用作定语,可指人或物;5)关系副词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)。
(二)限制性定语从句与非限制性定语从句1、限制性定语从句:从句与主句关系密切,去掉从句,主句意义不完整,甚至不合逻辑。
e.g. I was the only person in our office who was invited.(去掉定语从句,意思就不完整)2、非限制性定语从句:从句对先行词关系不密切,去掉定从句,意思仍然完整。
形式上用逗号隔开,不能that用引导。
e.g. Tom's father, who is over sixty, still works hard day and night.(who引导非限制性定语从句,整个句子可分成两句来翻译)(三)使用定语从句时特别注意的几个问题1、that与which的区别。
1)用that而不用 which的情况:①先行词为不定代词all, anything, nothing, …;②先行词有最高级修饰,有序数词修饰;③先行词有only, very, any等词修饰;④先行词既有人又有物时。
e.g. There is nothing that can prevent him from doing it. 没有什么能阻止他不干那件事。
The first place that they visited in Guilin was Elephant Trunk Hill. 在桂林他们所参观的第一个地方是象鼻山。
This is the best film that I have ever seen. 这部电影是我看过的最好的一部。
Mr Smith is the only foreigner that he knows. 史密斯先生是他认识的唯一的外国人。
2)用which而不用that的情况:①引导非限制性定语从句;②代表整个主句的意思;③介词 + 关系代词。
e.g. He had failed in the maths exam, which made his father very angry. 他数学考试没有及格,这使他的父亲很生气。
This is the room in which my father lived last year. 这是父亲去年居住过的房子。
3)as引导定语从句时的用法①as引导限制性定语从句通常用于the same … as, such … as结构中。
e.g. I want the same shirt as my friend's. 我要一件跟我朋友一样的衬衫。
Such machines as are used in our workshop are made in China. 我们车间使用的这种机器是中国制造的。
②as引导非限制性定语从句既可放在主句之前,也可放在主句之后,用来修饰整个句子。
通常用下列句型:as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。
e.g. As I expected, he got the first place again in this mid-term examination. 正如我所预料的那样,他在这次期中考试中又获得了第一名。
3)as 引导非限制性定语从句时与which的区别①当主句和从句语义一致时,用as;反之,用which来引导非限制性定语从句。
e.g. He made a long speech, as we expected.He made a long speech, which was unexpected.②当非限制定语从句为否定时,常用which引导。
e.g. Tom drinks a lot every day, which his wife doesn't like at all.2. 关系代词在从句中作主语时,从句的谓语动词单数还是用复数应由先行词决定。
e.g. The man who lives downstairs speaks English fluently. 住在楼下的那个人英语说得很流利。
The students who are in Grade Three are going to climb the hill tomorrow.3. 定语从句有时不直接紧靠先行词,中间由一个定语、状语或谓语隔开。
e.g. There is an expression in his eyes that I can't understand.4. 引导定语从句的关系副词有时可以用"介词 + which"来代替。
e.g. October 1, 1949 was the day on which ( = when ) the People's Republic of China was founded.5. 当定语从句中谓语动词是带介词或副词的固定短语动词时,短语动词的各个固定部分不要拆开。
e.g. The sick man whom she is looking after is her father.6. 介词在关系代词前,只能用which和whom,且不能省略;介词在句尾,关系代词可有which, that, whom, 口语中也可用who,且可省略。
e.g. The man (whom/ who/ that) you were talking about has come to school.高中英语定语从句习题一、把下列每对句子合并成含有定语从句的主从复合句:1. The fan is on the desk. You want it.2. The man is in the next room. He brought our textbooks here yesterday.3. The magazine is mine. He has taken it away.4. The students will not pass the exam . They don't study hard.5. The woman is our geography teacher. You saw her in the park.6. The letter is from my sister. I received it yesterday.7. The play was wonderful. We saw it last night.8. The train was late. It was going to Nanning.9. The boy is my brother. He was here a minute ago.10. The tree is quite tall. He is climbing it.11. Here is the girl. Her brother works in this shop.12. That's the child. We were looking at his drawing just now.13. This is the boy. His sister is a famous singer.14. I want to talk to the boys. Their homework haven't been handed in.15. Is that the woman? Her daughter is in my class.16. He used to live in a big house. In front of it grew many banana trees.17. They passed a factory. At the back of the factory there were rice fields.18. The soldier ran to the building. On the top of it flew a flag.19. In the evening they arrived at a hill. At the foot of the hill there was a temple.20. She came into a big room. In the middle of it stood a large table.二、根据句子意思,在第一个空白处填入介词,在第二个填入关系代词whom或which:1. The person ________ ________ I spoke just now is the manager that I told you about.2. The pencil ________ ________ he was writing broke.3. Wu Dong, ________ ________ I went to the concert, enjoyed it very much.4. The two things ________ ________ Marx was not sure were the grammar and some of the idioms of English.5. Her bag, ________ ________ she put all her books, has not been found.6. The stories about the Long March, ________ ________ this is one example, are well written.三、选择填空:1. The man ____ visited our school yesterday is from London.A. whoB. whichC. whomD. when2. The woman ____ is talking to my mother is a friend of hers.A. whoseB. whoC. whomD. which3. Because of my poor memory, all ____ you told me has been forgotten.A. thatB. whichC. whatD. as4. Do you remember those days ____ we spent along the seashore very happily?A. whenB. whereC. whichD. who5. Tom did not take away the camera because it was just the same camera ____ he lost last week.A. whichB. thatC. whomD. as6. Those ____ want to go please sign their names here.A. whomB. whichC. whoD. when7. Where is the man ____ I met this morning?A. whenB. whereC. whichD. who8. Who is the woman ____ is sweeping the floor over there?A. whoB. /C. thatD. when9. The man ____ you talked just now is a worker.A. whoB. whomC. to whomD. to who10. The man ____ you are going to make friends is my father's neighbour.A. with whomB. whenC. to whomD. which11. The doctor ____ is leaving for Africa next month.A. the nurse is talking to himB. whom the nurse is talkingC. the nurse is talking toD. who the nurse is talking12. The man ____ around our school is from America.A. which you showedB. you showed himC. you showedD. where you showed13. He talked about a hero ____ no one had ever heard.A. of whomB. from whomC. about thatD. who14. In fact the Swede did not understand the three questions ____ were asked in French.A. whereB. whoC. in whichD. which15. Have you read the book ____ I lent to you?A. thatB. whomC. whenD. whose16. Finally, the thief handed over everything ____ he had stolen to the police.A. thatB. whichC. whateverD. all17. The foreign guests, ____ were government officials, were warmly welcomed at the airport.A. most of themB. most of thatC. most of whomD. most of those18. This is the very letter ____came last night.A. whoB. whichC. thatD. as19. I know only a little about this matter; you may ask ____ knows better than I.A. whoeverB. whomeverC. anyoneD. the one20. This is the school ____ we visited three days ago.A. whereB. /C. whenD. what21. This is the factory ____ we worked a year ago.A. whereB. thatC. whichD. on which22. Nearby were two canoes ____ they had come to the island.A. whichB. in whichC. thatD. /23. Jack is pleased with ____ you have given him and all ____ you have told him.A. that, whatB. what, thatC. which, whatD. that, which24. Do you work near the building ____ colour is yellow?A. thatB. whichC. itsD. whose25. In the dark street, there wasn't a single person ____ she could turn for help.A. whomB. whoC. to whomD. form whom26. Is this school ____ we visited three years ago?A. the oneB. whichC. thatD. where27. Is this the school ____ we visited three years ago?A. the oneB. whereC. in whichD. /28, How many students are there in your class ____ homes are in the country?A. whoseB. whoC. whomD. which29. Alice received an invitation from her boss, ____ came as a surprise.A. itB. whichC. thatD. he30. The train was crowded and I had to get into a carriage____ already seven other people.A. when there wereB. which there wereC. that there wereD. where there were31. I live in the house ____ windows face south.A. whichB. whoseC. whereD. in that32. ---- What game is popular with them? ---- The ____ most is tennis.A. game they like itB. game they likeC. best game they likeD. best game they like it33. They stayed with me three weeks, ____ they drank all the wine I had.A. whichB. which timeC. during which timeD. during which34. The room ____ Mr White lives is not very large.A. thatB. whichC. whereD. when35. Don't forget the day ____ you were received into the Youth League.A. whenB. thatC. at whichD. where36. I've finished writing the novel, ____ is to be published next month.A. thatB. whatC. whichD. when37. He returned home safe and sound after a fierce battle, ____ was unexpected.A. whichB. asC. thatD. it38. ____ we is known to all, English is not very difficult to learn.A. WhatB. AsC. ThatD. Which39. The old man had three sons, all of ____ died during World War Ⅱ.A. whoseB. thatC. whomD. who40. I have bought two pens, ____ write well.A. none of whichB. neither of whichC. both of whichD. all ofwhich41. Do you know the reason ____ she has changed her mind?A. whyB. whichC. for thatD. of which42. He failed in the exam, ____ proves that he wasn't working hard enough.A. whichB. whatC. itD. that43. During the week ____ he tried to collect materials for his article.A. followingB. followedC. to followD. that followed44. ____ was expected, he succeeded in the exam.A. ItB. WhichC. AsD. That45. He studied hard and later became a well-known writer, ____ his father expected.A. that was whatB. what was thatC. and which wasD. which was what46. We should read such books ____ will make us better and wiser.A. whenB. asC. whoseD. what47. You must show my wife the same respect ____ you show me.A. whenB. asC. whoseD. what48. He is absent ____ is often the case.A. whatB. whichC. whoD. as49. It is the first time ____ I have come to your city.A. thatB. whichC. whatD. when50. Who ____ has the same idea as it will do it in this way.A. whoB. thatC. whomD. which51. I shall never forget those years ____ I lived in the country with the farmers, ____ has a great effect on my life.A. that, whichB. when, whichC. which, thatD. when, who52. This is the only book ____ I can find.A. thatB. whichC. itD. with which53. I don't like ____ you speak to her.A. the wayB. the way in thatC. the way whichD. the way of which54. That is one of those books that ____ worth reading.A. isB. areC. hasD. have55. This is the only one of the students whose handwriting ____ the best.A. isB. areC. hasD. have56. There was ____ to prevent the accident.A. something could doB. anything we could doC. nothing we couldn't doD. nothing we could do。