初中定语从句讲解
初中定语从句详细讲解值得拥有
On the evening of July 24, 2021
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4. My parents live in a which/that
On the evening of July 24, 2021
关系词填空
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1. I have a frienwd h_o_/_t_h_a_t __ likes listening to classical music.
2. Yesterday Emily was wearing the new dresws h_i_c_h_/_th_a_t___ I gave her.
anything, little, much等不定代词作先行 词时；
On the evening of July 24, 2021
4. 只能用that的情况检
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⑤测 序数词或形容词最高级修饰
先行词时；
⑥ 先行词被the only, the very, the same, the last修饰时。
The man who is speaking at the meeting is a worker.
On the evening of July 24, 2021
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(Attributive clause) ➢概念:在复合句中修饰名词或代词
的句子.
Mary is a beautiful girl.
分解
初中英语定语从句知识点总结
初中英语定语从句知识点总结一、定语从句的定义定语从句是英语语法中的重要组成部分，它是一个句子作为定语修饰一个名词或代词的成分。
定语从句通常用于描述、限制被修饰的名词或代词，进一步说明该词的用途、性质、特征等。
二、定语从句的分类根据定语从句与被修饰词的关系，可以分为限制性定语从句和非限制性定语从句。
限制性定语从句对被修饰词的内涵进行限制，没有它则意思不完整；非限制性定语从句是对被修饰词的补充说明，起到一种附加说明的作用，如果去掉，意思仍然完整。
三、定语从句的关系词关系词是连接定语从句和主句的纽带，关系词包括that、which、who、whom、as等。
它们在定语从句中充当一定的成分，并且可以替代先行词。
1. that：既可以作为关系代词，也可以作为副词。
在从句中作主语、宾语或表语，指人或事物。
作主语时，谓语动词为人称代词，如：The girl that I like is standing over there.（我喜欢的女孩正在那站着。
）作宾语时，可省略。
作表语时，多用于there be结构之后。
2. which：作为关系代词，在定语从句中作主语或宾语，指物。
可以引导限制性定语从句和非限制性定语从句。
如：This is the book which I bought yesterday.（这就是我昨天买的书。
）3. who/whom：作为关系代词，在定语从句中作主语或宾语。
指人。
who在从句中做主语，whom在从句中做宾语。
如：The teacher who is standing there is my English teacher.（站在那的老师是我的英语老师。
）4. as：作为关系代词，在定语从句中作主语、宾语或表语，既可指人也可指物。
例如：He is an artist as we all know.（他是一位我们大家都知道的艺术家。
）四、定语从句的用法1. 限制性定语从句通常紧跟在被修饰词之后，有逗号隔开。
初中英语知识点归纳定语从句的构成及用法总结
初中英语知识点归纳定语从句的构成及用法总结初中英语知识点归纳：定语从句的构成及用法总结定语从句是英语语法中的一个重要部分，广泛应用于日常交流和写作之中。
本文将就初中英语学习阶段所涉及的定语从句的构成及用法进行总结，并提供相关例句以帮助读者更好的理解和运用定语从句。
一、定语从句的构成1. 引导词：定语从句通常由关系代词或关系副词引导，常见的关系代词包括：who, whom, whose, which, that等；常见的关系副词有：where, when,why等。
2. 位置：定语从句一般紧跟在被修饰的名词或代词之后。
3. 语序：定语从句与主句的语序一致，即将其引导词所代替的成分放在定语从句中的相应位置。
4. 关系代词与关系副词的用法：（1）关系代词的用法：关系代词在定语从句中可以作主语、宾语、表语或定语等。
例句1：I know the boy who won the first prize yesterday.例句2：This is the book that I borrowed from the library.（2）关系副词的用法：关系副词在定语从句中充当地点、时间或原因状语。
例句3：This is the school where I studied last year.例句4：That is the reason why he didn't come to the party.二、定语从句的用法1. 修饰人的定语从句：（1）用who或that引导的定语从句修饰主语。
例句5：The girl who is standing there is my best friend.例句6：The man that you met just now is my father.（2）用whom或that引导的定语从句修饰宾语。
例句7：This is the teacher whom I introduced to you before.例句8：She has a brother that she is very proud of.（3）用whose引导的定语从句修饰所有格。
初中定语从句语法讲解
初中定语从句语法讲解初中定语从句是指在句子中用来修饰名词或代词的从句。
定语从句通常由关系代词（如who, whom, whose, which, that）或关系副词（如when, where, why）引导，它们在从句中充当名词的成分。
下面是对初中定语从句的语法讲解。
一、关系代词引导的定语从句关系代词who, whom, whose, which, that引导的定语从句分别修饰人或物，并在从句中充当主语、宾语、定语或表语的成分。
1. 关系代词who/whomwho用来指人，在定语从句中作主语；whom用来指人，在定语从句中作宾语。
例句：- I have a friend who is a doctor.（我有一个朋友是医生。
）- The man whom we met yesterday is my father's friend.（我们昨天遇到的那个人是我爸爸的朋友。
）2. 关系代词whosewhose用来指人或物，在定语从句中作定语，表示所属关系。
例句：- This is the girl whose bag was stolen.（这是那个被偷包的女孩。
）- The house whose roof is red is mine.（那座屋顶是红色的房子是我的。
）3. 关系代词whichwhich用来指物，在定语从句中作主语、宾语或定语。
例句：- I bought a book which is very interesting.（我买了一本很有趣的书。
）- The pen which I lost was a gift from my friend.（我丢失的那支笔是我朋友送的礼物。
）4. 关系代词thatthat用来指人或物，在定语从句中作主语、宾语或定语。
that可以用来替代who, whom, which。
例句：- The girl that is wearing a red dress is my sister.（穿红裙子的那个女孩是我妹妹。
初中英语知识点归纳定语从句的运用
初中英语知识点归纳定语从句的运用初中英语知识点归纳——定语从句的运用定语从句（Adjective Clause）是英语语法中一个重要的部分，它可以用来修饰名词或代词，对名词或代词进行进一步的说明或者限定。
正确运用定语从句能够让我们的表达更加准确、清晰。
下面将归纳总结初中英语中定语从句的运用。
一、定语从句的引导词定语从句通常由引导词引导，根据引导词的不同可以分为以下几种情况。
1.关系代词（Relative Pronouns）:- 主格：who, whom, that, which- 宾格：whom, that, which- 所有格：whose, of which2.关系副词（Relative Adverbs）:- 地点：where（在某地）- 原因：why（原因）- 方式：how（方式）二、关系代词的使用关系代词引导的定语从句用来修饰人或物，并且在从句中充当句子成分。
1. 主格关系代词- who用来修饰人，做主语或者宾语。
例句1：The girl who is standing there is my sister.（那个站在那里的女孩是我的妹妹。
）例句2：I met the man who you talked about yesterday.（我见到了你昨天谈论的那个男人。
）- which用来修饰物，做主语或宾语。
例句1：The book which is on the table is mine.（在桌子上的那本书是我的。
）例句2：I lost the pen which you gave me.（我丢了你给我的那支笔。
）2. 宾格关系代词- whom用来修饰人，在从句中做宾语。
例句1：I have a friend whom I trust.（我有一个我信任的朋友。
）例句2：She met a boy whom she fell in love with.（她遇到了一个她爱上的男孩。
）- that用来修饰人或物，在从句中做宾语。
初中定语从句语法讲解完整版
初中定语从句语法讲解完整版•定语从句基本概念•关系代词引导定语从句目录•关系副词引导定语从句•介词+关系词引导定语从句•特殊类型定语从句•定语从句在句子中成分和位置•总结回顾与拓展延伸01定语从句基本概念定义与作用定义定语从句是对名词或代词进行修饰、限定的从句，其作用是提供更多关于所修饰词的信息。
作用使句子表达更具体、生动，有助于读者或听者更准确地理解所表达的内容。
前置定语通常将定语从句放在被修饰词的前面，如“漂亮的花园”中，“漂亮的”就是前置定语。
将定语从句放在被修饰词的后面，用逗号隔开，如“花园，漂亮的”中，“漂亮的”就是后置定语。
对被修饰词进行必要的限定，使句子意思更明确，如“我喜欢那本红色的书”中，“红色的”就是限定性定语从句。
对被修饰词进行补充说明，去掉后不影响句子意思的完整性，如“我昨天买了本书，它是关于历史的”中，“它是关于历史的”就是非限定性定语从句。
后置定语限定性定语从句非限定性定语从句结构形式与其他从句区别与名词性从句区别名词性从句在句子中充当主语、宾语等成分，而定语从句则充当定语成分，修饰名词或代词。
与状语从句区别状语从句表达主句动作发生的时间、条件、原因等背景信息，而定语从句则对名词或代词进行修饰、限定。
与同位语从句区别同位语从句对前面的名词进行解释说明，两者处于同等地位；而定语从句则对前面的名词进行修饰、限定，处于从属地位。
02关系代词引导定语从句关系代词种类及用法关系代词种类常见的关系代词有who，whom，whose，that，which，as等。
用法关系代词在定语从句中充当主语、宾语、定语等，连接先行词和从句，起到桥梁作用。
限制性定语从句中关系代词省略情况省略条件在限制性定语从句中，当关系代词在从句中充当宾语时，可以省略。
示例The book (that) I borrowed from the library is veryinteresting. 我从图书馆借的那本书很有趣。
初中定语从句知识梳理
初中定语从句知识梳理一、定语从句的概念定语从句是由一个句子充当另一个句子的定语，用来修饰名词或代词。
定语从句在句中充当形容词，起到限定或补充说明修饰作用。
二、定语从句的引导词常用的定语从句引导词有：关系代词和关系副词。
1.关系代词：that, who, whom, whose, which2.关系副词：where, when, why三、引导词的用法和区别1.关系代词的用法和区别：(1)that：1)作主语或宾语时，可以先行词是人也可以是物。
2)不能用于非限制性定语从句。
(2)who/whom：1)who作主语时，先行词必须是人。
2)whom作宾语时，先行词必须是人。
3)非限制性定语从句一般用who；宾语从句的引导词只能用whom。
(3)which：1)作主语或宾语时，先行词必须是物。
2)非限制性定语从句一般用which；宾语从句的引导词只能用which。
(4)whose：1)表示"……的"，用于人或物，用来修饰名词。
2)通常在定语从句中作用是轻微的。
2.关系副词的用法和区别：(1)where：在定语从句中修饰地点，相当于介词+ which。
(2)when：在定语从句中修饰时间，相当于介词+ which。
(3)why：在定语从句中修饰原因，相当于介词+ which。
四、定语从句的基本结构1.先行词+定语从句引导词+其他成分2.定语从句引导词+先行词+其他成分五、易错点以及注意事项1.区分定语从句和宾语从句：定语从句修饰名词或代词，而宾语从句作动词的宾语。
2.先行词的重复性：定语从句中一般不再重复先行词。
3.谓语动词的变化：定语从句中的谓语动词根据先行词的数和人称变化。
4.引导词的选择：根据先行词的不同特点，选择适当的引导词。
初中英语知识点归纳定语从句的种类及用法
初中英语知识点归纳定语从句的种类及用法定语从句是英语语法中的一个重要部分，它用来修饰名词或者代词。
在初中英语中，掌握定语从句的种类及用法对于提高语言表达能力具有重要意义。
本文将对初中英语中定语从句的种类及用法进行归纳总结。
一、限制性定语从句限制性定语从句用来对被修饰的名词进行进一步的限制和说明，如果去掉限制性定语从句，句子的意思就会发生改变。
1.关系代词引导的限制性定语从句关系代词who, whom, whose, which和that可以引导限制性定语从句。
例如：The girl who is standing over there is my sister.（那个站在那儿的女孩是我的妹妹。
）The book that I bought yesterday is very interesting.（我昨天买的那本书非常有趣。
）2.关系副词引导的限制性定语从句关系副词where, when, why可以引导限制性定语从句。
例如：This is the school where I study.（这是我上学的学校。
）I still remember the day when we met for the first time.（我仍然记得我们第一次见面的那一天。
）二、非限制性定语从句非限制性定语从句用来对被修饰的名词进行补充说明，如果去掉非限制性定语从句，句子的意思仍然完整。
1.关系代词引导的非限制性定语从句关系代词who, whom, whose, which和that可以引导非限制性定语从句。
与限制性定语从句不同的是，非限制性定语从句之后要用逗号与主句分开。
例如：Tom, who is my best friend, is very good at playing basketball.（汤姆，他是我的最好的朋友，非常擅长打篮球。
）This is my car, which was a gift from my parents.（这是我父母送给我的车。
初中定语从句知识点总结
初中定语从句知识点总结一、定语从句的引导词1. that“that” 既可以用来指代人也可以用来指代事物，常用来引导定语从句，作主语或宾语。
例如：The book that I borrowed from the library is very interesting.2. which“which” 只能用来指代事物，常用来引导非限制性定语从句，作主语或宾语。
例如：Tom showed me his new computer, which runs very fast.3. who“who”用来指代人，在定语从句中作主语。
例如：The girl who is singing is my friend.4. whom“whom” 用来指代人，在定语从句中作宾语。
例如：I know the boy whom you met yesterday.5. whose“whose” 用来指示所属关系，常用来引导定语从句，修饰名词。
例如：He met a person whose car was broken down.6. when“when”引导的定语从句，修饰表示时间的名词。
例如：Do you remember the day whenwe first met?7. where“where”引导的定语从句，修饰表示地点的名词。
例如：I know the place where he used to live.8. why“why”引导的定语从句，修饰表示原因的名词。
例如：I don't understand the reason whyhe is so angry.二、定语从句的位置1. 定语从句通常位于被修饰的名词之后，用来对这个名词进行进一步的说明和解释。
例如：The girl who is sitting in the front is my sister.2. 当定语从句中有表示时间，地点，原因等关系的词时，可以用关系副词where、when、why来引导。
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。
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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，引导定语从句的引导词分为：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在定语从句中担任句子成份，不可省略。
1.由who引导的定语从句中，who用作主语，如：This is the boy who often helps me.2.由whom引导的定语从句中，whom用作宾语，如：The man whom you are waiting for has gone home.3.由whose引导的定语从句中，whose用作定语，如：Do you know the girl whose skirt is white?4.由which引导的定语从句中，which用作主语或谓语动词的宾语或介词的宾语。
如：The room in which there is a machine is a workshop（车间）.The river which is in front of my house is very clean.This is the pen which you want.注意：(1)whom, which用作介词宾语时，介词可放在whom、which之前，也可放在从句原来的位置上；但在含有介词的动词固定词组中，介词只能放在原来的位置上。
如：He is the very person whom we must take good care of.(2)引导非限制性定语从句时，必须用关系代词which，不用that。
如：I have lost my bag, which I like very much.(3)关系代词在句中作主语时，从句的谓语动词的人称和数必须和先行词保持一致。
5.由that引导的定语从句中，that可以指人或物，在从句中作主语或谓语动词的宾语，但不能放在介词后面作介词宾语，即介词后只能用which,不能用that.如：The book that I bought yesterday was written by Lu Xun.注意：在下面几种情况下必须用that引导定语从句。
(1)先行词是不定代词something, nothing, anything，everything等,如：All that we have to do is to practise English.(2)先行词被序数词或形容词最高级所修饰，如：The first letter that I got from him will be kept in my case .(3)先行词被all, any, every, each, few, little, no, some等修饰，如：I have eaten up all the food that you gave me .(4)先行词被the only, the very, the same, the last修饰时,如:H e is the only person that I want to talk with.(5)先行词既有人又有物时，如:They talk about persons and things that they met .(6)当句中已有who时,为避免重复，如： Who is the man that is giving us the class?6.由when, where, why引导的定语从句，如: I don't know the reason why he was late.This is the place where we have lived for 5 years.I'l l never forget the day when I met Mr Li for the first time.注意：先行词是表示地点时，如果从句的谓语动词是及物的，就用that(which)，如果从句的谓语动词是不及物的，就用where引导。
This is the house which /that he has lived in for 15 years.(where he has lived for 15 year.)7、限制性定语从句和非限制性定语从句：8、（1）限制性定语从句是句中不可缺少的组成部分，主句和从句之间不用逗号隔开，引导限制性定语从句的关系代词有：who,whom,whose,which,of which等，这些关系代词都不可省。
（2）非限制性定语从句是对主句先行词的补充说明，没有这种从句，不影响主句意思的完整性，一般用逗号将其与主句隔开，关系代词用which,不用that;指人时可用who.Eg: I have two brothers, who both are both students.8、如何简化定于从句（1）定语从句简化为形容词或形容词短语作后置定语。
Eg:My grandfather lives in a village which is far away from here.→My grandfather lives in a village far away from here.(2)定语从句简化为现在分词或现在分词短语作前置或后置定语。
Eg:The man who is standing under the tree is our English teacher.→The man standing under the tree is our English teacher.I saw the house that was burning（燃烧）at that time.→ I saw the house burning at that time.(3)定语从句简化为过去分词短语作后置定语。
Eg:I like to eat the cakes which ar e made by my mother.→I like to eat the cakes made by my mother.(4)定语从句简化为不定式作后置定语。
Eg:She is always the first person that comes to school .主动→She is always the first person to come to school .The report which will be given tomorrow is very importance for us.被动→The report to be given t omorrow is very importance for us.(5)定语从句简化为what从句。
Eg:I couldn’t remember the words that he said .I couldn’t remember what he said .练习、I单选题1. The silk _______ is made in Hangzhou sells well.A. thatB.whoC. whatD. /2. The man_______today left this message for you.A.calledB.has calledC.whom calledD.who called3. Do you live near the building ______color is yellow?A. thatB.whichC.whoseD. its4. He helped his father on the farm ______they lived.A. whichB.thatC.whenD. where5. I’m one of the boys_____never late for school.A.that isB.who isC.who areD.who am6. All_____should be done has been done.A.whatB.whichC.thatD.whatever7. Jack told me everything _______he knew about it.A. whatB.thatC.whichD.who8. My father works in the factory ______this type of truck is made.A.in whereB.in whichC.from whichD.of which9. The school_______we visited last week was built in 1956.A./B.whereC.thatD.both A and C10. This is one of the best films_______I have ever seen.A.whichB.thatC.of whichD.of that11. In fact the Swede(瑞典人） did not understand the three questions_______were asked in French.A.whereB.whoC.in whichD.which12. He paid the boy $10 for washing ten windows, most of ______ hadn’t been cleaned for at least a year.A.theseB.thoseC.thatD.which13. His parents wouldn’t let him play with anyone ________family was poor.A.of whomB.whomC.of whoseD.whose14. All_______is needed is a wonderful meal.A.the thingB.thatC.whatD.which15. In the dark street ,there wasn’t a single person _____she could turn for help.A.thatB.whoC.from whomD.to whom16. She heard a terrible noise,______brought her heart into her mouth.A.itB.whichC.thisD.that17. -Do you know the man ______is talking with your father？??? -Y es，he‘s our headmaster.?? A. he B.? who?? C. which?? D. whom? ?18. Is this the river _____I can swim？?? A. which?? B. in which?? C. that?? D. the one? 19. This is the best hotel in the city _____I know.? A. where?? B. which?? C. that?? D. it? 20. Can you lend me the dictionary ______the other day？? A. that you bought??? B. you bought it? C. that you bought it?? D. which you bought it? 21. Anyone ______with what I said may put up you hands.?? A. which agrees?? B. who agree?? ?C. who agrees?? D. which agree?? ?22. My watch is not the only thing ______ is missing.??? A. that?? B. it?? C. which?? D. who?? ?23. The man ______coat is black is waiting at the gate? A. who’ s?? B. whose?? C. that?? D. of which.??? 24. The girl ______ is reading under the tree _____my sister.??? A. which； is?? B. whom； was?? C. who； is?? D. who； was??? 25. I love places ______the people are really friendly.??? A. that?? B. which?? C. where?? D. who??? 26. The world ______ is made up of matter.??? A. in that we live?? B. on which we live??? C. where we live in?? D. we live inII 用适当的关系词填空：1) I’ll never for get the day on ________ they met for the very first time last summer.2) This is the place _________ he so often mentioned(提及、谈论）to me.3) The only thing ________ interested him was that he could do anything _________ he wanted to.4) “What a scientist! What a wonderful invention!” he talked excitedly about Bill Gates and his Microsoft Comp -any _________ is now a focus (焦点) of newspapers and television.5) He is old, ________ fact is important in this case.6) Finally, the thief handed everything __________ he had stolen.7) W e talked about the things and persons _________ we saw then.8) W ith _________ were you talking?9) This is the very present __________ my mother gave me.10) Which is the bike __________ is made in Shanghai?11) I think this is the most beautiful dress ______ I own.12) Those _______ want to buy the house may sign their names(签名）first.13) My sister, __________ you met in Guangzhou, has bought a new car.14)That’s the way _______ they work.。