高中英语定语从句
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。
高中英语定语从句
定语从句是由关系代词或关系副词引导的从句，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，一般跟在它所修饰的先行词后面。
在复合句中，修饰某一名词或代词叫做定语从句。
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，绝对没有what；关系副词有where, when, why等。
关系词常有3个作用：①连接作用，引导定语从句。
②代替主句中的先行词，甚至可能是主句中的一部分或者整个主句。
③在定语从句中充当一句子成分。
注：关系代词有主语、宾语之分。
一般whom作为宾语。
关系代词在从句中作主语，宾语，表语，定语等，关系副词在从句中作地点状语，时间状语，原因状语等。
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（动词不定式短语、动名词短语和分词短语）或句子，汉语中常用'……的’表示。
主要由形容词担任，此外，名词，代词，数词，分词，副词，不定式以及介词短语也可以来担任，也可以由一个句子来担任。
单词作定语时通常放在它所修饰的词之前，作前置定语。
短语和从句作定语时则放在所修饰的词之后，作后置定语。
先行词被定语从句修饰的名词、代词称为先行词。
关系代词引导的定语从句举例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。
who, whom, that这些词代替的先行词是人的名词或代词，who做主语指人，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。
在从句中所起作用如下：(1) Is he the man who/that wants to see you?他就是想见你的人吗？（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。
高中英语主要要掌握三大从句
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词保持一致。
（1）, who, whom, that
这些词代替指人，“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。
引导名词性从句的连接词可分为三类：
1、连词（5个）：that （宾语从句或表语从句中that有时可以省略） whether,if （均表示“是否”表明从句内容的不确定性）
as if ,as t
2、连接代词（9个）：what, whatever, who, whoever, whom, whomever, whose, which, whichever
高中英语主要要掌握三大从句。
分别是：
1、定语从句（形容词从句）
2、名词词从句（包括主语从句，宾语从句，表语从句，同位语从句）
3、状语从句（副词性从句，包括时间，地点，结果，目的，原因等）
一、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，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。
（3），关系副词where主要用于修饰表示地点的名词，同时它在定语从句中用作地点状语。
3、非限制性定语从句
它起补充说明作用，缺少也不会影响全句的理解。在非限制性定语从句的前面往往有逗号隔开。
二、名词性从句
在句子中起名词作用的句子叫名词性从句 (Noun Clauses）。 名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
高中英语语法定语从句总结
定语从句总结先行词为人时：关系代词从句中缺主语时，who；that；不能省略从句缺宾语，who; that ;whom，可省略；（介词后只能跟whom）从句缺定语指代’s ，whose先行词为物时：关系代词从句缺主语时，which；that；不能省略从句缺宾语时，which；that；可省略；（介词后只能跟which）从句缺定语指代’s，whose先行词为时间：从句缺时间状语时，关系副词when(也可prep+which)从句缺主语宾语时，which；that先行词为地点：从句缺地点状语时，关系副词where(也可prep+which)从句缺主语宾语时，which；that先行词为reason：从句缺缘由状语时，why / for which从句缺主语宾语时，which；that非限制性定语从句(带,的定语从句)1.As we know, smoking is harmful to one's health.2.It rained hard yesterday, which prevented me from going to the park．(which 指代前面这个事)3. He keeps a diary, which everybody knows.(which 指代know的宾语)(1)as 引导的定语从句可置于句首,which不行。
(2)as常带有“正如”的意思As we know , smoking is harmful to one's health. As is know n, smoking is harmful to one's health. It is known that smoking is harmful. (主语从句) (3)the same… as；such…as 中的as 是固定结构,I have got into the same trouble as he (has).特殊说明：1常考名词的定语从句：case，point，stage，situation；定语从句中主语宾语齐全用where；定语从句中缺主语宾语用which或that2 way做先行词，定语从句中的关系词用that; in which;不填3 用逗号隔开，起补充说明作用的非限制限制性定语从句，无论先行词是什么，都不用that4 众所周知：As is known(to all)，…It is known (to all)that5 正如As was reported, (It was reported that)As was announced,As was expected,As we planned,As can be seen,只能用that, 不能用which引导定语从句的状况a)不定代词，如：anything,nothing, everything, all, much, few, any, little等作先行词时Finally, the thief handed everythingthat he had stolen to the police.b) the only, the very, the just修饰先行词时He is the very man that helped thegirl out of the water.c)先行词为序数词(the first, the last)数词、形容词最高级时The first English book that heHad read was "Gone with the wind"d)先行词既有人，又有物时He talked about the teachers andschools that he visited.e)关系代词在从句中做表语He is not the man that he used to be.。
英语语法高中定语从句知识点归纳总结
英语语法高中定语从句知识点归纳总结定语从句是英语语法中的一个重要概念，它在句子中起到修饰名词或代词的作用。
在高中英语学习中，掌握定语从句的使用方法和规则对于提高语言表达能力和理解能力非常关键。
本文将对高中英语定语从句的知识点进行归纳总结。
一、定语从句的定义和作用定语从句是一个句子，它修饰一个名词或代词，用来给出更多的信息，进一步描述或限定该名词或代词的特定内容。
定语从句可以用来修饰人、事、物、地点等。
它在句子中的作用是为主句提供更多的信息，使句子更具体、更有表达力。
二、定语从句的引导词1.关系代词：定语从句中常用的关系代词有：- 人：who，whom，whose- 物：which，that，whose- 人或物：as，where，when2.关系副词：定语从句中常用的关系副词有：- 地点：where- 时间：when- 原因：why三、定语从句的基本结构定语从句的基本结构为：关系代词/副词 + 主句。
其中，关系代词或副词在定语从句中担任主语、宾语、表语或定语的作用。
四、定语从句的几个常见类型1.限制性定语从句：限制性定语从句用来对先行词进行进一步的限定，它的信息是先行词不可或缺的一部分。
限制性定语从句与主句之间没有逗号隔开，通常使用关系代词that，也可使用which或who。
例子:The book that you borrowed from me is very interesting.你从我这里借的那本书非常有趣。
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附加说明，它的信息只是对先行词的附加补充，可以省略而不影响句子的整体意思。
非限制性定语从句与主句之间用逗号隔开，通常使用关系代词which，也可使用who。
例子:The weather, which was sunny and warm, made our picnic very enjoyable.天气晴朗温暖，使得我们的野餐非常愉快。
高中英语定语从句
• 5. Mr Green,who is a mild man, is reasonable almost to the point of blandness in terms of personality. • 6. Who is the scientist that is shown as a gifted scientist with very human weaknesses and stood at the point in history where magic ended and science began?
常见关系代词 的联系和区别
④ 先行词为不定代词
There is nothing that is more important than this. ⑤ 先行词前有限定词
The Little Prince is the only French novel that I have read.
常见关系代词 的联系和区别
先行词：被定语从句修饰的名词或者 代词
关系代词：代替先行词，在从句中作 主、宾、表、定语
结构：名词/代词(先行词 )+关系代词+ 缺主、宾、表、定的句子(定语从句)…
常见的关系代词： who/whom/that/which/whose
常见的关系代词
指人
主语 宾语 定语
例句
who
√
√
Captain America is a powerful man who(that) has a special shield.
高考英语定语从句100句
高考英语定语从句100句1. The man who talked to you just now is an engineer. 刚才和你说话的那个人是一位工程师。
2. This kind of book is for children whose native language is Chinese. 这种书是供母语是汉语的儿童看的。
3. I enjoyed the evening that we spent together by the sea. 我们一起在海边度过的那个晚上，我过得很愉快。
4. Here is the pen that you lost the day before yesterday. 这是你前天丢失的那支笔。
5. He is the person I met in the park yesterday. 他就是我昨天在公园里遇到的那个人。
6. The book you need is sold out. 你需要的那本书售完了。
7. The lady who came to our class is from Australia. 那位来过我们班的女士来自澳大利亚。
8. The man who shook hands with our teacher just now is Li Lei’s father. 刚才和我们老师握手的那个人是李雷的父亲。
9. I’ll never forget the summer holiday I spent with you. 我将不会忘记和你一起过的那个暑假。
10. She is one of the students in our class who are good at English. 她是我们班上英语很好的学生之一。
11. He’s the only one of my friends who comes from a foreign country. 他是我唯一一个来自外国的朋友。
高中英语：定语从句
高中英语：定语从句高中英语：定语从句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: that、 which、 who、whom、as , 在从句中作主语，宾语，whose在从句中作定语)常用的关系副词（在从句中只作状语）: when、why、 whereThe student who answered the question was John.I know the reason why he was so angry.The boy (whom) you are talking to is my brother.I'd like a room whose window looks out over the sea.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作用（做主语、宾语或状语）；第三选择合适的关系词。
Ⅱ. 几个关系代词的基本用法：●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)(不用于非限制性定语从句; 不可置于介词后作宾语) 如：1. Do you know the gentleman that/who spoke just now?2. You can take anything ( that) you like.3. What is the question (that/which) they are talking about?4. Here is the man ( who/whom/that ) you want to see.5. She's no longer the girl ( that) she used to be before.●which: 指物；在定语从句中作主语，宾语，表语，定语。
高中英语语法复习——定语从句(共45张ppt)
2、先行词：被定语从句修饰的名词或 者代词叫做先行词。定语从句通常 置于它所修饰的成分之后。
eg: The boy who is playing basketball is my younger brother.
3、关系词：引导定语从句的关联词就叫关系 词。
A. 把从句和主句中被修饰的先行词连接在 一起．
2. I think the day will finally come______ air pollution can be put under control. A. that B. which C. when D. as
3. This is the store______ we visited the famous shop assistant. A. where B. there C. that D. which
结构分析： 系词所指代的先行词在句中作 know的宾语。
4. I don’t like the way _____ you speak to her. A. / B. that C. in which D. all A, B and C
特别注意!（5）
在实践中会遇到很多形似定语从句的句子，要 注意定语从句与其它从句的结构上的细微差别, 能够正确区分使用它们.
couldn’t be found.
A. that
B.where C. in which D. in that
The places couldn’t be found.可知关 系词所指代的先行词在句中作主语。
结构分析：
3. This is the reason ______ he has always been eager to know for these years. A. which B. why C. for which D. because He has always been eager to know the reason for these years.可知关
高中英语语法定语从句
1 The book that I boughtyesterday is very interesting. 我昨天买的那本书很有趣。
that引导定语从句，修饰book，在从句中作bought的宾语，表示“我买的书”。
2 The man who is talking to myteacher is my uncle. 正在和老师说话的那个人是我叔叔。
who引导定语从句，修饰man，在从句中作主语，表示“正在说话的人”。
3 The city where I grew up haschanged a lot. 我长大的那个城市变化很大。
where引导定语从句，修饰city，在从句中作地点状语，表示“我长大的地方”。
4 I will never forget theday when we first met. 我永远不会忘记我们第一次见面的那一天。
when引导定语从句，修饰day，在从句中作时间状语，表示“我们见面的那一天”。
5 The reason why he didn't cometo the party is unknown. 他没来参加聚会的原因还不知道。
why引导定语从句，修饰reason，在从句中作原因状语，表示“他没来参加聚会的原因”。
6 The girl whose hair is curly ismy classmate. 那个头发卷曲的女孩是我的同学。
whose引导定语从句，修饰girl，在从句中作hair的定语，表示“那个女孩的头发”。
7 The house which I lived in lastyear has been sold. 我去年住过的那所房子已经被卖掉了。
which引导定语从句，修饰house，在从句中作介词in的宾语，表示“我住过的房子”。
注意，这里的which可以替换为that，且可以省略inwhich，直接说I lived in。
8 I have a friend whom I cantrust. 我有一个可以信赖的朋友。
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定语从句例：A dictionary is a book which gives the meaning of words.1. 定义：又称形容词性从句，在复合句中修饰名词或代词，起定语作用。
2. 先行词：被定语从句修饰的名词或代词。
3. 引导词：引导定语从句的词，分为关关系代词\关系副词。
一．限定性定语从句Everyone needs someone that really listens to him.You must do the thing which you think you cannot do.Do not make friends with those whom you do not know well.This is the book I want to give you.The student whose father is a teacher is very clever.The building whose roof is white is girl’s dormitory.He is the right person that I want to be.注意：①只能用that引导定语从句的情况：1．先行词是everything, nothing, anything, all, much, many, a lot, few, little, none等时。
如：He was so hungry that he ate up everything that was put in front of him.He saw much that was bad.There is little that I can do for you.2．先行词被序数词或the last修饰时。
如：He is the first student that I got to know in this school.This will be the last thing that I will do.3．先行词被最高级修饰或先行词本身就是最高级时。
如：This is the most interesting film that I have seen this year.This book is the most expensive that I have bought so far.4．先行词被all, every, some, next, any, no, many, much, the only, the very等修饰时。
如：He is the very man that I am after.5．一些以who, which开头的句子，为了避免重复，也要用that作关系代词。
如：Which is the book that you have just paid for?Who is the person that you are looking for?6．先行词既指人也指物时。
如：We talked about the things and persons that we still remembered.7．the way用作先行词时，引导词用that或in which，也可省略，但不能用which。
如：This is the only way（that / in which）you can work out this problem.8. 关系代词在定语从句中作表语时(只限于限定性定语从句)。
如：Mr. Smith still talks like the man that he was ten years ago.②只能用which引导定语从句的情况：1．在引导非限定性定语从句，且which指代前面的整个句子时。
这一用法是高考的一个热点。
如：Mary failed in the examination, which worried her mother a lot.2．在介词的后面只能用关系代词which来指代前面表示物的名词。
如：I bought a lot of books yesterday, most of which are in English.关系副词引导的定语从句where 在从句中作地点状语These are the few points where we disagree with each other. 这就是我们未能达成一致的几点。
when 在从句中作时间状语April 1st is the day when people make fun of others. 四月一号是人们捉弄他人的日子。
why 在从句中作原因状语I have come around to explain the reason why I was absent from the meeting. 来是为了解释我会议缺席的原因。
注意：先行词是地点时间和原因不是选用关系副词的唯一依据。
Do you still remember the day that we spent together?Do you still remember the day when we worked together?This is Beijing which is the captial of China.This is Beijing where we stayed last year.I don’t like the reason she gave for being late for class.I don’t like the reason why she was late.紧跟介词后的关系代词用法★注意点：1）紧跟介词后的关系代词只能用which和whom，不可用that!!2）紧跟介词后的关系代词不可省略!!3）关系代词前介词的选择取决于与定语从句的谓语动词的搭配。
4）固定短语中的介词不可提前至关系代词前。
This is the baby (who/whom/that) we are looking after. (正)This is the baby after whom we are looking. (误)【解题技巧】定语从句集中在引导词的选择上，引导词的确定可按下面三个步骤进行，以此句为例：You can find whatever you need at the shopping centre, _____ is always busy at the weekend. (wh ich; where)第一步：找先行词。
即the shopping centre。
第二步：把先行词代入定语从句，把从句转换成一个完整的句子。
即The shopping centre is always busy at the weekend.第三步：根据先行词在定语从句中充当的成分确定引导词。
先行词在从句中作主语，因此引导词应用which而不能用where。
二．非限制性定语从句非限制性定语从句起补充说明作用，缺少也不会影响全句的理解。
在非限制性定语从句的前面往往有逗号隔开，如若将非限制性定语从句放在句子中间，前后都需要用逗号隔开。
①引导非限定性定语从句的关系代词：②引导非限定性定语从句的关系副词主要有：when, where用法1) 非限制性定语从句和先行词之间有逗号隔开.A man who illtreats animals is merciless.虐待动物的人毫无慈悲心。
（限制性）Man, who is the guardian of animals, cannot abuse them or make them suffer.人类是动物的监护人，不能虐待动物或令它们受苦.（非限制）2）非限制定语从句还能将整个主句作为先行词，对其进行修饰时，使用as或which。
as和which 可代替整个主句，相当于and this或and that。
（as引导的从句一般放在句首，which引导的从句一般放在句后。
从句谓语动词要用第三人称单数）As we know, lies in war times are an extremely useful weapon in warfare.大家都知道，战时的谎言是非常有效的战争武器。
As is known to all, raising pets contributes to cultivation of a forgiving personality.众所周知，养宠物有助于培养宽容的个性。
The young generation pursues an extravagant life, which leads them to the trap of grabbing things that do not belong to them.年轻一代追去奢华的生活，这使他们容易掉入陷阱，攫取不属于自己的东西。
The sun heats the earth, which makes it possible for plants to grow.太阳给予大地热，这就使植物的生长成为可能。
比较：The old man has a son, who is in the army.那位老人有一个儿子，他在部队工作。
The old man has a son who is in the army.那位老人有一个在部队工作的儿子定语从句专项练习题1. Is this the factory __________ you visited the other day?A. thatB. whereC. in whichD. the one2. Is this the factory __________ he worked ten years ago?A. thatB. whereC. whichD. the one3. The wolves hid themselves in the places __________they couldn’t be found.A. thatB. whereC. in whichD. in that4. The reason is __________ he is unable to operate the machine.A. becauseB. whyC. thatD. whether5. I’ll tell you __________ he told me last week.A. all whichB. thatC. all thatD. which6. That tree, __________ branches are almost bare, is very old.A. whoseB. of whichC. in whichD. on which7. He failed in the examination, __________ made his father very angry.A. whichB. itC. thatD. what8. We’re talking about the piano and the pianist __________ were in the concert we attended last night.A. whichB. whomC. whoD. that9. The girl __________ an English song in the next room is Tom’s sister.A. who is singingB. is singingC. sangD. was singing10. Didn’t you see the man __________?A. I nodded just nowB. whom I nodded just nowC. I nodded to him just nowD. I nodded to just now11. Can you lend me the novel __________ the other day?A. that you talkedB. you talked about itC. which you talked withD. you talked about12. Is there anything __________ to you?A. that is belongedB. that belongsC. that belongD. which belongs13. The train __________ she was travelling was late.A. whichB. whereC. on whichD. in that14. He has lost the key to the drawer __________ the papers are kept.A. whereB. in whichC. under whichD. which15. May the fourth is the day __________ we Chinese people will never forget.A. whichB. whenC. on whichD. about which16. The hotel __________ during our holidays stands by the seaside.A. we stayed atB. where we stayed atC. we stayedD. in that we stayed17. Is that the reason __________ you are in favour of the proposal?A. whichB. whatC. whyD. for that18.The letter is from my sister, ______is working in Beijing.A. whichB. thatC. whomD. who19.I lost a book, ______I can't remember now.A. whose titleB. its titleC. the title of itD. the title of thatst summer we visited the West Lake, ______Hangzhou is famous in the world.A. for whichB. for thatC. in whichD. what21.This machine, ______for many years, is still working perfectly.A. after which I have lookedB. which I have looked afterC. that I have looked afterD. I have looked after22.He is working hard, ______will make him pass the final exam.A.thatB.whichC.for whichD.who23. Smoking, _______ is a bad habit, is, however, popular.A. thatB. whichC. itD. though。