初三英语定语从句
九年级初三英语定语从句完整归纳讲解及练习
一、定语从句的概念定语从句的用法和精练在复合句中,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后二、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,常见的关系代词包括that, which, who( 宾格whom,所有格whose)等,关系副词包括where, when, why 等。
关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。
三、定语从句的分类根据定语从句与先行词的关系,定语从句可分为限制性定语从句及非限制性定语从句。
限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去。
非限制性定语从句主句与从句之间有逗号分开,起补充说明作用,如省去,意思仍完整。
四、关系代词的用法（一）限制性定语从句中关系代词的用法作用宾语先行词主语及物动词宾语或没被提前的介词宾语被提前的的介定语词宾语指人Who/that, as Who/whom/that,as 介词+whom Whose/ofwhom指物Which/that, as That/which, as 介词+which Whose/of which1. that 既可以用于指人,也可以用于指物。
在从句中作主语或宾语,作主语时不可省略,作宾语可省略。
例如:Mary likes music that is quiet and gentle玛. The coat (that) I put on the desk is blue我.丽喜欢轻柔的音乐。
(that 作主语)放在桌子上的那件外套是蓝色的。
(that 作宾语)2. which 用于指物,在句中作主语或宾语,作主语不可省略,作宾语可省略。
例如:The building which stands near the train station is a supermarke位t.家超市。
(作主语)于火车站附近的那座大楼是一The film (which) we saw last night was wonderful.我们昨天晚上看的那部电影很好看。
初三定语从句归纳
2).先行词被the only（唯一）, the very（正是）, the last等adv修饰时。
After the fire in his house, the old car is the only thing (that) he owned.
有时,先行词与从句不是紧挨着。E.g:He sent a message to me which said he was busy
2.关系词:引导定语从句的关联词称为...，关系词有关系代词和关系副词。
3.关系代词作用：
①引导从句。②代替主句中的先行词。③在定语从句中充当一个句子成分,做宾语时可以省去。
5).先行词里同时含有人或物时.
I can remember well the persons and some pictures (that) I saw in the room.
我能清楚记得我在那个房间所见到的人和一些照片
7.关系代词用that的情况。
1).先行词是all, much, little, few, anything, everything, nothing , none, the one等不定hat )you want to buy in the shop？
4.关系代词: that（人/物）, which（物）, who（人）, whom(人,宾格), whose（所有格）, as
等,没有what；关系代词在从句中作主语，宾语(可以省去)，表语，定语等.
It is about a man who/that falls in love with a woman when he travels on a ship.
初三英语定语从句
初三英语定语从句初三英语定语从句定语从句，是指一类由关系词引导的从句，因为这类从句的句法功能多是做定语，所以曾被称为定语从句，这类从句除了可以做定语之外，还可以充当状语等其他成分，所以现代语言学多使用“关系从句”这一术语。
以下是店铺整理的初三英语定语从句，希望对大家有所帮助。
初三英语定语从句1一.定义：在复合句中修饰某一名词或代词的从句叫定语从句。
二.特点：1.先行词：定语从句所修饰的名词或代词2. 关联词：1）引出定语从句，并作从句的一个成分。
可作主语、宾语、定语、状语，作宾语可省略。
2）关联词包括关系代词和关系副词。
关联词位于先行词和定语从句之间。
关系代词：that, which, who, whom, whose代指先行词。
关系副词：when, where, why作时间状语。
三.基本结构：先行词+关联词+定语从句剩余部分四.关系代词的用法：1. that 和whichthat指人或物，作主语或宾语，作宾语可省略，主语不能。
Which指物，不指人，作主语或宾语，作宾语可省略，主语不能。
His father works in a factory that/which makes TV sets.Who was hurt in the accident that/which happened yesterday?The coat (which/that) I put on the desk is black.注意：The room in which I live is very big. (在介词后面不能用that)2.只能用that不能用which引导的定语从句：1) 先行词被形容词最高级修饰时，定语从句只能用thatThis is the most interesting story (that) I have ever heard.2）先行词被序数词修饰时，定语从句只能用thatThe children like the second lesson that is about “The Football Match”.3）先行词被the only，the very 或the same等修饰，定语从句只能用that引导。
九年级定语从句知识点总结
九年级定语从句知识点总结定语从句是英语语法中的一个重要部分，对于九年级的学生来说，掌握定语从句的用法是非常关键的。
本文将对九年级定语从句的知识点进行总结，帮助同学们更好地理解和运用定语从句。
一、定语从句的定义和作用定语从句是修饰一个名词或代词的从句，用来添加更多的信息，使句子的意思更加明确和具体。
定语从句可以用来修饰人或事物，起到限定和描述的作用。
二、定语从句的引导词定语从句的引导词有关系代词和关系副词两种类型。
关系代词有：who、whom、whose、which、that；关系副词有：when、where、why。
1. who和whom用于修饰人，who作主语，whom作宾语。
例：The girl who is wearing a red dress is my sister.这个穿红裙子的女孩是我妹妹。
2. whose表示所有关系，修饰人或物，用来表示所属关系。
例：The man whose car was stolen reported to the police.车被盗的那个男人向警察报案了。
3. which用于修饰事物，既可以作主语也可以作宾语。
例：The book which I borrowed from the library is very interesting.我从图书馆借来的那本书非常有趣。
4. that通常可以替代who、which和whom，既可以修饰人也可以修饰物。
例：The boy that is playing basketball is my friend.正在打篮球的男孩是我的朋友。
5. when用于修饰时间，并且在从句中作状语。
例：I still remember the day when we first met.我依然记得我们第一次见面的那一天。
6. where用于修饰地点，也在从句中作状语。
例：This is the school where I study.这是我就读的学校。
初三英语定语从句知识点
初三英语定语从句知识点一、定语从句的概念及基本用法定语从句是修饰一个名词或代词的从句，起到对这个名词或代词进行限定或说明的作用。
定语从句通常由关系代词或关系副词引导，对其前面的名词或代词进行修饰。
1. 关系代词引导的定语从句关系代词有who, whom, whose, which和that，它们在定语从句中用来代替句子的主语、宾语、所有格或宾语。
例如：The girl who is talking to Tom is my sister.正在和汤姆说话的那个女孩是我姐姐。
2. 关系副词引导的定语从句关系副词有where, when和why，它们在定语从句中用来代替地点、时间和原因。
例如：I still remember the day when we first met.我仍然记得我们第一次见面的那天。
二、定语从句的位置和引导词选择1. 定语从句通常紧跟在被修饰的名词或代词之后，修饰它。
例如：The book that I borrowed from the library is very interesting.我从图书馆借来的那本书很有趣。
2. 引导定语从句的关系词选择要根据被修饰的名词或代词在定语从句中的成分来确定。
a. 如果在定语从句中充当主语，则用关系代词who或which。
b. 如果在定语从句中充当宾语，则用关系代词whom或which。
c. 如果在定语从句中充当宾语，并且前面有介词，则用关系代词whom或which，介词与关系代词一起构成介词短语。
d. 如果在定语从句中充当定语，则用关系代词whose或which。
e. 如果在定语从句中充当状语，则用关系副词where、when或why。
例如：The man who/whom I met yesterday is a teacher.昨天我遇见的那个人是一位教师。
The book which/that is on the table is mine.在桌子上的那本书是我的。
初中英语语法专题—定语从句讲解
初中英语语法专题—定语从句讲解一、什么是定语从句？定语从句是用来修饰名词或代词的从句。
它通常紧跟在被修饰的名词或代词后面，并对其进行进一步的说明或限制。
二、引导定语从句的关系词引导定语从句的关系词主要有：that, which, who, whom, whose, when, where等。
- that用于修饰物，常用来引导限制性定语从句；- which用于修饰物，既可以引导限制性定语从句，也可以引导非限制性定语从句；- who用于修饰人，常用来引导限制性定语从句；- whom用于修饰人，在非正式情况下，常省略为who，也可以引导非限制性定语从句；- whose表示所属关系，修饰人或物；- when表示时间，在定语从句中用来引导时间状语从句；- where表示地点，在定语从句中用来引导地点状语从句。
三、定语从句的位置和用法定语从句可以位于句首、句中或句尾，用来修饰名词或代词。
它可以进一步说明名词的性质、特征、来源等。
以下是一些示例：1. The book that you borrowed from me is very interesting.that you borrowed from me is very interesting.你从我这里借的那本书非常有趣。
2. The girl, who is wearing a red dress, is my sister.who is wearinga red dress, is my sister.那个穿红裙子的女孩是我的妹妹。
3. The city where I was born is very beautiful.where I was born is very beautiful.我出生的城市非常美丽。
4. I have a friend whose father is a doctor.whose father is a doctor.我有一个朋友，他的父亲是医生。
初中英语中的定语从句解析
初中英语中的定语从句解析定语从句是英语语法中的一个重要部分，它在句子中充当定语的作用，用来修饰名词或代词。
在初中英语学习中，定语从句是一个相对复杂的语法结构，需要我们掌握一定的规则和技巧。
一、定语从句的基本结构定语从句由关系代词或关系副词引导，关系代词包括that、which、who、whom、whose，关系副词包括where、when、why。
定语从句的基本结构为：关系代词/关系副词 + 句子。
例如，我们可以说：I have a friend who is a doctor.（我有一个朋友，他是医生。
）这里的“who is a doctor”就是一个定语从句，修饰前面的名词“a friend”。
二、关系代词和关系副词的使用1. 关系代词的使用（1）that：用于修饰人或物，可用于限制性定语从句和非限制性定语从句。
例如，The book that I borrowed from the library is very interesting.（我从图书馆借的那本书非常有趣。
）（2）which：用于修饰物，可用于限制性定语从句和非限制性定语从句。
例如，The car which is parked outside is mine.（停在外面的那辆车是我的。
）（3）who：用于修饰人，只能用于非限制性定语从句。
例如，Tom, who is my best friend, is coming to visit me tomorrow.（汤姆，我的最好朋友，明天要来看我。
）（4）whom：用于修饰人，只能用于非限制性定语从句，作为宾语时常常被省略。
例如，The girl whom I met yesterday is a famous singer.（我昨天遇到的那个女孩是一位著名的歌手。
）（5）whose：用于修饰人或物，可用于限制性定语从句和非限制性定语从句，表示所属关系。
例如，The boy whose father is a teacher is very smart.（那个父亲是老师的男孩非常聪明。
九年级英语定语从句详解
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.限制性定语从句：关系代词的用法（1）如果先行词是all， much， anything， something， nothing， everything， little， none，few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、序数词以及first， last，any， only， the same， few， much， no， some， very等词修饰，关系代词常用that，不用which， who，或whom.例如：Shanghai is the biggest city （that） I have ever seen. This is the only book （that） I want to borrow. It's the third time （that）I have been here. This is the same book that you bought yesterday.（3）先行词有两个，一个指人，一个指物，关系代词應该用that.例如：The boy and the dog that are in the picture are very lovely.非限制性定语从句非限制性定语从句中往往有逗号，不能用关系代词that，只能用which（物）或who（人），作宾语用的关系代词也不能省略。
初中英语语法——定语从句
初中英语语法——定语从句定语从句定语从句在句中做定语，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。
1、关系代词引导的定语从句1) who。
whom。
that这些词代替的先行词是人的名词或代词，在从句中所起作用如下：Is he the man who/that wants to see you?（who/that在从句中作主语）He is the man whom/ that XXX在从句中作宾语）2) whose用来指人或物，（只用作定语，若指物，它还可以同of which互换），例如：Please pass me the book whose (of which) cover is green.3) which。
that它们所替代的先行词是事物的名词或代词，在从句中可作主语、宾语等，比方：A prosperity which / that had never been XXX在句中作宾语）The package (which / that) you are carrying is about to come unwrapped。
(which / that在句中作宾语)关系代词that和which都可以指物，that和Who都可以指人，其用法区别：不用that的情况：a)在引导非限定性定语从句时错)The tree。
that is four hundred years old。
九年级定语从句知识点归纳
九年级定语从句知识点归纳定语从句是英语语法中的一个重要部分，也是九年级学生需要掌握的知识点之一。
定语从句用来修饰某个名词或代词，起到进一步描述、限定或补充信息的作用。
在本文中，我将归纳整理九年级定语从句的相关知识点，帮助大家更好地理解和运用。
一、定语从句的基本结构定语从句由引导词（关系代词或关系副词）和从句两部分组成。
关系代词有：who, whom, whose, which, that等；关系副词有：where, when, why等。
从句在句子中作为修饰成分出现，通常紧跟在被修饰的名词或代词之后。
例如：The boy who is reading a book is my brother.（引导词：who，从句修饰boy）That is the school where I study.（引导词：where，从句修饰school）二、定语从句的引导词的选择1. 人的关系- 主格：who（指代主语），that（作宾语时，也可指代主语）- 宾格：whom（指代宾语）2. 物的关系- 指人或物：which（作主语或宾语）- 指物：that（作主语或宾语），也可指人3. 所有格- 物主代词：whose（指代人或物）4. 地点- where（指代地点）5. 时间- when（指代时间）6. 原因- why（指代原因）三、定语从句的位置定语从句可以放在被修饰的名词或代词之后，也可以将定语从句放在句子的开头或结尾。
需要注意的是，在非限定性定语从句中，逗号常常用于隔开定语从句和主句。
1. 放在名词或代词之后的定语从句：The girl who is singing is my sister.2. 放在句子开头的定语从句：Who is the person that can solve this problem?3. 放在句子结尾的定语从句：I bought a new car, which is very expensive.四、定语从句的省略当定语从句中的主语和主句的主语相同时，可以将引导词和 be 动词省略。
初中英语定语从句(全,含练习及答案解析)
（一）定语从句的概念定语从句：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。
在主句中充当定语成分。
被修饰的词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的词（即先行词）之后。
定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。
因此，Handsome boy = the boy who is handsomeBeautiful flower = the flower which is beautiful被定语从句修饰的词叫先行词，引导定语从句的词叫关系词。
关系词可分为关系代词（who, whom, whose, which, that)和关系副词(when, where, why)关系词都充当从句的某个成分，它所替代的相应成分应省去。
在定语从句中，当who, which, that作主语时，谓语的单复数应与先行词保持一致。
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。
定语从句分为限制性定语从句和非限制性定语从句。
非限制性定语从句与先行词的关系不如限制性定语从句与先行词的关系紧密，没有它，主句的意思也清楚，因此用逗号隔开。
关系词在非限制性定语从句中的用法与在限制性定语从句中的用法基本一样。
（二）关系代词用法作用例句关系代词指示对象That人/物主（宾）The student that answered the question was John.回答问题的学生是约翰。
The book （that）you lent me was interesting.你借给我的那本书很有趣。
Which物主（宾）Football is a game which is liked by most boys. 足球是大多数男孩都喜欢的游戏.This is the pen (which) he bought yesterday. 这是他昨天刚买的钢笔.Who人主（宾） A doctor is a person who looks after people's health.The man（who）you met just now is my friend. Whom人（宾）The man（whom）you met just now is my friend. 你刚刚见到的那个人就是我的朋友.Mr. Ling is just the boy（whom）I want to see. 凌先生恰巧就是我想见的那个男孩.Whose人.物定He has a friend whose father is a doctor.Please pass me the book whose (of which) cover is green.注意一：1）介词后面的关系词不能省略。
中考英语语法大全——定语从句
中考英语语法大全——定语从句一．定语从句的概念、位置及构成1. 定语从句的概念和位置在句子中起定语作用的从句称为定语从句。
定语从句在句子中的作用相当于形容词，故又称为形容词性从句。
eg: Do you know the girl who is singing on the stage? 你认识正在舞台上唱歌的那个女孩吗?eg: This is the museum which was built last year. 这就是去年建成的博物馆。
2. 先行词和关系词被定语从句修饰的词叫先行词。
指代先行词，放在先行词和定语从句之间起连接作用，同时又充当定语从句的某一个成分( 主语、宾语、表语、状语等)的词叫关系词。
关系词分为关系代词和关系副词。
引导定语从句的关系代词有that, who, whom, whose, which;关系副词有when, where, why等。
eg: The man who has an umbrella in his hand is my uncle. 手拿雨伞的那个人是我叔叔。
eg: The train which has just left is for Shenzhen. 刚开走的火车是驶往深圳的。
eg: Let's find a place where we can have a picnic. 我们找一个能野餐的地方吧。
定语从句的构成eg: He has a car.+ The car has 7 seats.→ He has a car which has 7 seats.他有一辆7座的汽车。
eg: The hotel was very clean. + We stayed there. →The hotel where we stayed was very clean.我们待过的那家宾馆很干净。
二、定语从句的种类根据先行词与定语从句关系的紧密程度，可将定语从句分限制性定语从句和非限制性定语从句两种。
初中英语中的定语从句详解
初中英语中的定语从句详解在初中英语学习中，定语从句是一个重要的语法结构。
它可以帮助我们更准确地描述人或事物，并且丰富我们的语言表达。
在本文中，我们将详细解析定语从句的使用方法和注意事项。
一、什么是定语从句？定语从句是用来修饰名词或代词的从句，用来进一步说明或限定名词的特征。
它通常由关系代词或关系副词引导，关系代词有who、whom、whose、which和that，关系副词有where、when和why。
例如，我们可以说：“The girl who is wearing a red dress is my sister.”（穿红裙子的女孩是我妹妹。
）这里的定语从句“who is wearing a red dress”修饰了名词“girl”，进一步说明了这个女孩穿着红裙子。
二、定语从句的引导词和用法1. 关系代词的用法a) who和whom：用来修饰人，who用作主语，whom用作宾语。
例如，“The boy who is playing basketball is my friend.”（正在打篮球的男孩是我的朋友。
）b) whose：用来修饰人或物，表示所属关系。
例如，“The book whose cover is torn belongs to me.”（封面破损的书是我的。
）c) which：用来修饰物，也可以修饰人。
例如，“The car which is parked outside is mine.”（停在外面的车是我的。
）d) that：既可以修饰人也可以修饰物，通常在口语和非正式写作中使用。
例如，“The movie that we watched last night was amazing.”（我们昨晚看的电影很棒。
）2. 关系副词的用法a) where：用来修饰地点。
例如，“I still remember the place where we first met.”（我仍然记得我们第一次见面的地方。
中考英语定语从句用法归纳总结
中考英语定语从句用法归纳总结1. 引导定语从句的关系代词有who、whom、whose、which和that。
其中，who指人作主语、宾语，whom指人作宾语，whose指人的所有格，which指非人作主语、宾语，that指人或物作主语、宾语。
2.定语从句通常紧跟在被修饰的名词之后。
3.关系代词作主语时，定语从句可以使用陈述语序或疑问语序。
例如：The girl who is standing over there is my sister.Who is the girl standing over there?4.关系代词作宾语时，修饰动词、形容词或介词短语。
例如：The book (that) I borrowed from the library is really interesting.5.定语从句中的关系代词在从句中充当还原词的成分。
例如：This is the teacher whom I talked to yesterday.The tree whose leaves are turning yellow is very old.6. 当先行词为不定代词时，关系代词用which或that。
例如：Do you have anything that/which you want to say?7.关系代词在定语从句中可以省略，尤其是在非限制性定语从句中。
例如：The boy (who/that) I met yesterday is my classmate. (限制性)Tom, (who is) my friend, is a good basketball player. (非限制性)8. 定语从句中关系代词whose和of which可表达所属关系，其后跟名词或整个句子。
例如：The man whose car was stolen reported it to the police.The house, the roof of which was damaged in the storm, has been repaired.9. 当定语从句中缺少主语时，用it或that来代替。
九年级英语定语从句完整归纳
九年级英语定语从句完整归纳一、定语从句1．—Is that all?—Yes. That’s all ______ I want to take.A．which B．that C．who D．whose【答案】B【解析】试题分析：句意：-就这些？-是的。
这就是我所想要的。
which哪一个；that那；who谁；whose谁的。
先行词all在定语从句中作宾语，可用关系代词that代替。
所以选B。
【考点定位】考查关系代词。
2．一Please tell me something about Yang Liwei.一He is a great astronaut of all the Chinese are proudA．that B．whose C．who D．whom【答案】D【解析】句意：——请告诉我关于杨利伟的事情。
——他是一个所有中国人都为他感到自豪的宇航员。
be proud of为---感到自豪；这是一个定语从句，介词of后面应用宾格，故选D3．“Underground” is the only word in the English language _____ begins and ends with the letters “und”.A．what B．that C．who D．whom【答案】B【解析】【分析】【详解】试题分析：句意：在英语中“underground”是唯一一个开头和结尾都用字母组合“und”的单词。
此处先行词word有不定代词the only来修饰，故用关系代词that来引导。
故选B。
4． Running man is a very relaxing TV program_______is hot among the young people. A．what B．which C．who D．whom【答案】B【解析】【分析】【点评】定语从句要注意先行词是人还是物，从而选出合适的关系代词．试题分析：定语从句中先行词为物，关系代词用that或which．what不引导定语从句，who/whom的先行词是人；根据 a very relaxing TV program可知，先行词是物，故选B．5．--Chris, the West Lake is so attractive!--Yeah, the West Lake is the most beautiful place______I have ever visited.A．what B．who C．that【答案】C【解析】【详解】句意：——克里斯，西湖太迷人了！——是啊，西湖是我去过的最美丽的地方。
中考英语专题讲练： 定语从句(含解析)
定语从句知识精讲定语从句一、定义在复合句中，修饰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，通常位于定语从句之前。
引导定语从句的有关系代词 who, whom, whose, which, that 等和关系副词where, when, why 等，关系代词和关系副词，既起到连接作用，又在定语从句中担任句子成份。
总结定语从句的一般结构为：先行词+关系词+定语从句。
一、关系代词1.关系代词指代先行词，在从句中作主语，宾语或表语，基本用法如下表：关系作用先行词例句who 主语/宾语人This is the boy who often helps me. 这就是帮我的那个男孩。
I happened to meet the professor (who/ whom) I got toknow at a party in the shopping centeryesterday.昨天在购物中心，我碰巧遇到了那位我在一次聚会上认识的教授。
whom 宾语人The man whom you are waiting for has gone home.你等那个人已经回家了。
1注意：一般情况下，that 既可以指人又可以指物，可以代替 who, whom 和 which，在句子中充当主语，宾语或表语；which 指物，在从句中也做主语，宾语或表语，所以 which 和t h a t在指物时，大多时候可以互换，如：This is the movie that I like best.=This is the movie which I like best.这就是我最喜欢的电影。
2.关系代词的省略一般情况下，关系代词作宾语时可以省略，但若关系代词在从句中作介词宾语，且介词在关系代词前，不能省略，如：I’ll never forget the day that we spent together.我永远都不会忘记与你共度的时光。
九年级英语的定语从句20句
九年级英语的定语从句20句1. The girl who sits next to me is an excellent student.2. This is the pen which I used to write the letter.3. A friend whose advice you can always trust is invaluable.4. The house that stands on the hilltop has a beautiful view.5. The novel, which was published last year, has become a bestseller.6. The movie I saw yesterday, which stars Leonardo DiCaprio, was really inspiring.7. People who exercise regularly tend to have more energy.8. She is the teacher whom we all admire for her dedication.9. That's the suitcase which contains all my travel documents.10. The park where we had our first date holds special memories.11. Anyone who has a pet knows how much love they bring.12. The athlete who broke the world record comes from Jamaica.13. The car which was parked outside belongs to my neighbour.14. The museum that showcases ancient artifacts is worth visiting.15. All the books that were donated will be distributed to local schools.16. My brother, who lives abroad, is coming home for Christmas.17. The day when we met was the beginning of a lifelong friendship.18. The song (that) we danced to at prom was unforgettable.19. The reason why he was late is that his car broke down.20. The computer game, which challenges your strategic skills, is popular among teenagers.。
九年级英语定语从句知识点
九年级英语定语从句知识点定语从句是英语语法中的一个重要部分，它在句子中起到修饰名词或代词的作用。
理解和正确使用定语从句对于学习英语的九年级学生来说是非常关键的。
本文将重点介绍九年级英语定语从句的知识点。
一、什么是定语从句定语从句是由关系代词或关系副词引导的一个修饰性从句，它能够修饰一个名词或代词。
定语从句通常紧跟在被修饰的名词或代词之后，并对其进行进一步的说明和限定。
例如：The boy who is standing over there is my brother.那个站在那边的男孩是我的兄弟。
二、关系代词引导的定语从句关系代词引导的定语从句在句子中充当名词的一部分，并引导出一个修饰性的从句。
常见的关系代词有：who, whom, whose, which, that等。
1. who/whomwho用在修饰人的名词前，充当主语；whom用在修饰人的名词前，充当宾语。
例如：The girl who is sitting behind me is my best friend.坐在我后面的那个女孩是我最好的朋友。
The man whom you met yesterday is a famous actor.你昨天遇到的那个男人是一位著名的演员。
2. whosewhose用来修饰名词，表示所属关系。
例如：The book whose cover is red is mine.封面是红色的那本书是我的。
3. which/thatwhich用来修饰事物的名词，that也可以用来修饰人或事物的名词。
例如：I bought a new laptop which is very expensive.我买了一台非常贵的新笔记本电脑。
This is the pen that I lost yesterday.这是我昨天丢失的那支钢笔。
三、关系副词引导的定语从句关系副词引导的定语从句通常修饰整个句子，它们充当介词宾语或副词的成分。
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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。
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，常见的关系代词包括that，which，who（宾格whom，所有格whose）等，关系副词包括where，when，why等。
关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。
三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。
限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。
四、关系代词的用法1. that 既可以用于指人，也可以用于指物。
在从句中作主语或宾语，作主语时不可省略，作宾语可省略。
例如： Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。
（that作主语）The coat （that） I put on the desk is blue.我放在桌子上的那件外套是蓝色的。
（that作宾语）2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。
例如：The building which stands near the train station is a supermarket.位于火车站附近的那座大楼是一家超市。
（作主语）The film （which） we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。
（作宾语）3.who，whom用于指人，who 用作主语，whom用作宾语。
在口语中，有时可用who代替whom，也可省略。
例如： The girl who often helps me with my English is from England.经常在英语方面帮助我的那个女孩是英国人。
（作主语）Who is the teacher （whom） Li Ming is talking to？正在与李明谈话的老师是谁？（作宾语）注意：（1）当定语从句中含有介词，介词放在句末时，who，that，which可省略，但介词在关系代词前时，只能用“介词+which/whom”结构。
例如：This is the house in which we lived last year.这是我们去年居住的房子。
（3）that 作介词的宾语时，介词不能放它的前面，只能放在从句中动词的后面。
例如：The city that she lives in is very far away.她居住的城市非常远。
（4）关系词只能用that的情况：a. 先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时，只能用that，而不用which.例如：He was the first person that passed the exam. 他是第一个通过考试的人。
b.被修饰的先行词为all， any， much， many， everything， anything， none， the one等不定代词时，只能用that，而不用which.例如：Is there anything that you want to buy in the shop？你在商店里有什么东西要买吗？c.先行词被the only， the very， the same， the last， little， few 等词修饰时，只能用that，而不用which.例如：This is the same bike that I lost.这就是我丢的那辆自行车。
d. 先行词里同时含有人或物时，只能用that，而不用which.例如：I can remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。
e.以who或which引导的特殊疑问句，为避免重复，只能用that.例如：Who is the girl that is crying？正在哭泣的那个女孩是谁？f.主句是there be 结构，修饰主语的定语从句用that，而不用which.例如：There is a book on the desk that belongs to Tom. 桌子上那本书是汤姆的。
（5）关系词只能用which，而不用that 的情况：a.先行词为that， those时，用which，而不用that.例如：What‘s that which is under the desk？在桌子底下的那些东西是什么？b.关系代词前有介词时，一般用which，而不用that.例如：This is the room in which he lives. 这是他居住的房间。
c.引导非限制性定语从句，用which，而不用that.例如：Tom came back， which made us happy. 汤姆回来了，这使我们很高兴。
五、关系副词的用法1. ---Who is the man _______ was talking to our English teacher?---Oh! It’s Mr. Baker, our maths teacher.A. heB. thatC. whomD. which2. I hate the people ________ don’t help others when they are in trouble.A. whoB. whichC. theyD. where3. The foreigner _________ visited our school is from Canada.A. whichB. whenC. whoD. whom4. George Mallory was an English school teacher _______ loved climbing.A. whoB. whomC. heD. which5. This is the place _____I have ever visited.A. thereB. whenC. whereD. which6. Nobody knows the reason ______ she didn’t come to the meeting.A. thatB. whichC. whyD. when7. The moon is a world ______ there is no life.A. thatB. whichC. whereD. why8. He has forgotten the day _______ he arrived.A. whenB. whereC. thatD. which9. He still remembers the days ______ he spent with your family.A. whenB. whereC. that10. Mr. White______ car had been stolen, came to the policeman.A. whoB. thatC. whoseD. which11. He got to the village _______ his family once lived before liberation.A. thatB. whichC. whenD. where12. This is the house _______ I want to buy.A. in whichB. thatC. whoseD. where13. This is the house _______ our beloved Premier Zhou once lived and worked.A. whichB. thatC. whenD. where14. He didn’t tell me the place _______ he was born.A. thatB. whichC. whenD. where1. -Do you know the man ______is talking with your father？-Yes， he‘s our headmaster. A. he B. who C. which D. whom2. Is this the river _____I can swim？ A. which B. in which C. that D. the one3. This is the best hotel in the city _____I know. A. where B. which C. that D. it4. Anyone ______with what I said may put up you hands.A. which agreesB. who agreeC. who agreesD. which agree6. My watch is not the only thing ______ is missing. A. that B. it C. which who7. The man ______coat is black is waiting at the gateA. who‘sB. whoseC. that of which.8. The girl ______ is reading under the tree _____my sister.A. which； isB. whom； wasC. who； isD. who； was定语从句专项练习1.Sorry, we don’t have the coat ________ you need.A. whatB. whoC. whomD. which2.This is the dictionary ________ Mum gave me for my birthday.A. whichB. whatC. whoseD. whom3.Do you know the man ________ is sitting behind Nancy?A. whatB. whichC. whoD. whom4.The book ________ he bought yesterday is very interesting.A. /B. whyC. whenD. what5.I have found some pictures of the most interesting places ________ you can visit during the winter holidays.A. whereB. whichC. whatD. that6.I’d like to tell you about the table manners ________ you should know when you visit Korea.A. whichB. whoC. whatD. how7.I shall never forget those years ________ I lived on the farm with the farmers, ________has a great effect on my life.A. when; whoB. that; whichC. which; thatD. when; which8.Is oxygen the only gas ________ helps fire burn?A. thatB. /C. whichD. it9.They often talk about things and persons_____they are interested in.A.whoB. thatC. Which10.---What kind of music do you like?---I like music ________ has great lyrics.A. thatB. whatC. whoD. whose11.That is the only thing ________ I bought from the supermarket.A. whichB. thatC. whatD. where12.The place ________ interested me most was the Children’s Palace.A. whichB. whereC. whatD. in which13.The computer ________ last week has gone wrong.A. which I bought itB. that I boughtC. what I boughtD. I bought it14.That is the poor boy ________ father died in a traffic accident last year.A. whoB. whomC. whoseD. which15.Do you know the girl ________ is standing under the tree?A. whoB. whomC. whichD. where16.Is the woman ________ talked to our teacher yesterday your mother?A. whoB. whomC. whichD. what17.The young lady ________ we met yesterday is our new maths teacher.A. whatB. whoseC. whomD. which18.I like to live in a house ________ is big and bright.A. thatB. whoC. howD. why19.I hate people ________ talk much but do little.A. whomB. whichC. whoD. when20.I am one of the boys ________never late for school.A. that isB. who areC. who amD. who is21.Mr Green, there is someone at the front desk ________ would like to speak with you.A. heB. whoC. whichD. whom22.I love the small village ________ I was born.A. thatB. whichC. whereD. whose23.Here comes the girl ________ handwriting is the best in our class.A. whichB. whoseC. thatD. who24.My parents usually buy me some simple clothes ________ can last a long time.A. whoB. thatC. whomD. whose25.---Is the girl ________ is interviewing the manager of that company your friend? --Yes, she is a journalist from CCTV.A. whomB. whichC. whoD. whose26.This is the first gift________ I got from my parents.A. thatB. whichC. what27.The boy________ won the first prize is called Roy.A. whenB. whomC. whoD. which28.Children like houses ________ are painted in different colours.A. whichB. theyC. thoseD. what29.Do you think most students prefer tests ________ have easy questions?A. whoB. whereC. thatD. it30.I know the reason ______she didn’t come yesterday.A. WhyB. whatC. how1.Watch the girl and her dog ________ are crossing the bridge.A. whichB. whoC. theyD. that2.A child _____ parents are dead is called an orphan.A. whichB. hisC. whoseD. of whose3.John was the only one ____ I had visited.A.whichB. thatC.whomD.who4.That is the town _______ he was born.A.whichB. whereC. whenD. Why.5 Finally, the thief handed everything ______ he had stolen to the police.A．which B．what C．whatever D．That1.I like the place _________ is warm all year round.A.thatB.whereC.in which2.He is the person with _______ I like to talk.A.whoB.whomC.that3.I don’t remember the place _______ we met each other.A.whereB.thatC.which4.My brother will never forget the days ______ he spent in the country.A.thatB. whereC.when5.That is the girl _______ mother is a teacher. A.who B.whom C.whose1 ---Does the teacher know everybody _______ planted the trees? ---Yes, he does.A. whichB. whoseC. whereD. Who (2004年哈尔滨中考试题)2. The letter _______ I received from him yesterday is very important.A. whoB. whereC. whatD. that (2004年常州市中考试题)3.---Where is the scientist ________ gave us the talk yesterday?A. whomB. whoC. whoseD. which (2004年扬州市中考试题)4. I hate people _______ talk much but do little.A. whoseB. whomC. whichD. who (2004年益阳市中考试题)1. ---Who is the man _______ was talking to our English teacher?---Oh! It’s Mr. Baker, our maths teacher.A. heB. thatC. whomD. which2. I hate the people ________ don’t help others when they are in trouble.A. whoB. whichC. theyD. where3. The foreigner _________ visited our school is from Canada.A. whichB. whenC. whoD. whom4. George Mallory was an English school teacher _______ loved climbing.A. whoB. whomC. heD. which5. This is the place _____I have ever visited.A. thereB. whenC. whereD. which6. Nobody knows the reason ______ she didn’t come to the meeting.A. thatB. whichC. whyD. when7. The moon is a world ______ there is no life.A. thatB. whichC. whereD. why8. He has forgotten the day _______ he arrived.A. whenB. whereC. thatD. which9. He still remembers the days ______ he spent with your family.A. whenB. whereC. thatD. on which10. Mr. White ______ car had been stolen, came to the policeman.A. whoB. thatC. whoseD. which11. He got to the village _______ his family once lived before liberation.A. thatB. whichC. whenD. where12. This is the house _______ I want to buy.A. in whichB. thatC. whoseD. where13. This is the house _______ our beloved Premier Zhou once lived and worked.A. whichB. thatC. whenD. where14. He didn’t tell me the place _______ he was born.A. thatB. whichC. whenD. where15. He lived in a small village, ______ was a long way from the railway station.A. whyB. whichC. whereD. When16.Charlie told his mother all______ had happened. A. that B. what C. which D. who完成下列练习。