初中英语定语从句语
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。
初中英语语法-英语从句总结
初中英语语法总结（从句）英语从句三大类型按一般说法，可分为三大类14种从句。
一,名词性从句1主语从句Whether it’s right or not remains to be seen。
2宾语从句I wonder whether it's right or not.3同位语从句This is a question whether it's right or not. 4表语从句The question is whether it's right or not。
二，定语从句1限定性定语从句She is the student who can speak English well。
2非限定性定语从句She is the student, who can speak English well。
三,状语从句1时间状语从句The fact will come out when he comes here。
2地点状语从句You can go wherever you like。
3原因状语从句Pay more attention to your lessons because you are astudent。
4方式状语从句He walks as if he were a king.5目的状语从句She went to Japan so that she could learn Japanese well. 6结果状语从句She went to Japan so that she learned Japanese well.7条件状语从句I will understand it if he tells me.8让步状语从句He knows a lot though he is little.1．定语从句There are some old books in the box.The boy dressed in blue is from America。
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。
初中英语定语从句语法及考点归纳
初中英语定语从句语法及考点归纳定语从句是英语中一个非常重要的语法结构，它可以用来修饰名词、代词等，在句子中起到限定、补充、说明的作用。
本文将对初中英语中的定语从句语法进行归纳，并列举一些常见的考点。
一、定义及基本结构定语从句是由关系词引导的从句，在从句中修饰先行词。
关系词常见的有：that, which, who, whom, whose, when, where等。
定语从句的基本结构：关系词 + 主语 + 谓语 + 其他成分例如：1. The pen that I bought yesterday is very expensive.2. The book which is on the table is mine.3. David is the person who helped me.二、关系代词和关系副词的用法区别1. 关系代词用来代替先行词，并在从句中充当成分。
- that: 用来代替人或物，作主语或宾语，指代整个句子或先行词是不定代词、序数词、all, few, little, much, no, some, any等。
- which: 用来代替物，在从句中作主语或宾语。
- who: 用来代替人，在从句中作主语。
- whom: 用来代替人，在从句中作宾语。
- whose: 用来表示所属关系，在从句中修饰名词。
- when: 用来代替时间，在从句中作状语。
- where: 用来代替地点，在从句中作状语。
2. 关系副词用来引导定语从句，并在从句中充当状语。
- when: 用来引导时间状语从句。
- where: 用来引导地点状语从句。
- why: 用来引导原因状语从句。
三、定语从句的特殊情况1. 关系代词和关系副词可以省略。
例如：- The book (which/that) he bought is interesting.- This is the place (where) we met last time.2. 关系代词在从句中做宾语时可以省略。
英语作文定语从句万能句子初中
英语作文定语从句万能句子初中Adjective Clauses: A Guide for Middle School Students。
Adjective clauses, also known as relative clauses, are an important part of English grammar. They provide additional information about a noun in a sentence and help to make our writing more descriptive and precise. In this guide, we will explore the various types of adjective clauses and provide you with some useful sentence patterns to improve your writing skills. So, let's dive in!1. Defining Adjective Clauses:Defining adjective clauses provide essential information about a noun. They cannot be removed from the sentence without changing its meaning. These clauses are introduced by relative pronouns such as "who," "whom," "that," or "which." For example:The girl who is sitting next to me is my best friend.The book that I borrowed from the library is very interesting.2. Non-Defining Adjective Clauses:Non-defining adjective clauses provide additional, non-essential information about a noun. They are separated from the main sentence by commas and can be removed without altering the meaning of the sentence. These clauses are introduced by relative pronouns such as "who," "whom," "which," or "whose." For example:Mary, who is an excellent dancer, won the competition.My new laptop, which I bought last week, is very fast.3. Sentence Patterns with Adjective Clauses:Now, let's look at some sentence patterns that commonly include adjective clauses:a) Subject + Verb + Adjective Clause:The dog that is barking loudly belongs to my neighbor.b) Subject + Verb + Object + Adjective Clause:She bought the dress that she saw in the store yesterday.c) Subject + Verb + Preposition + Object + Adjective Clause:The house in which they used to live is now for sale.d) Subject + Verb + Adjective + Adjective Clause:The movie was so boring that I fell asleep halfway through.4. Tips for Using Adjective Clauses:To use adjective clauses effectively, keep the following tips in mind:a) Use the correct relative pronoun: "who" for people, "which" for things, and "that" for both.b) Omit the relative pronoun when it is the object of the clause:The girl (who/whom) I met yesterday is my new classmate.The car (which/that) he bought is very expensive.c) Use "whose" to show possession:The man whose car was stolen reported it to the police.d) Avoid using ambiguous pronouns:I saw a dog chasing a cat, which was very scary. (Which one was scary, the dog or the cat?)。
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。
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定语从句一、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）4.作定语，用whose,指人或物The book whose cover is yellow is mine.That boy whose mother is teacher is my friend.注意：（1）但介词在关系代词前时，只能用“介词+which/whom”结构。
(做介词的宾语，指人用whom,指物用which) This is the house in which we lived last year.这是我们去年居住的房子。
Please tell me from whom you borrowed the English novel.请告诉我你从谁那借的这本英文小说。
（2）含有介词的固定动词词组中，介词不可前置，只能放在原来的位置上。
例如：This is the person whom you are looking for. 这就是你要找的那个人。
（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，指物用which，指人用who, 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）when指时间，其先行词表示时间，在句中作时间状语。
例如：This was the time when he arrived.这是他到达的时间。
（2）where指地点，其先行词表示地点，在句中作地点状语。
例如：This is place where he works.这是他工作的地点。
（3）why 指原因，其先行词是原因，起原因状语作用。
例如：Nobody knows the reason why he is often late for school. 没人知道他为什么上学总迟到。
I.单项填空1. -Do you know the man ___is talking with your father？-Yes，he‘s our headmaster.A. heB. whoC. whichD. whom2. Is this the river _____I can swim？A. whichB. in whichC. thatD. the one3. This is the best hotel in the city _____I know.A. whereB. whichC. thatD. it4. Can you lend me the dictionary ___the other day？A. that you boughtB. you bought itC. that you bought itD. which you bought it5. 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. thatB. itC. 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；was9. I love places ______the people are really friendly.A. thatB. whichC. whereD. who10. The world ______ is made up of matter.A. in that we liveB. on which we liveC. where we live inD. we live inⅡ、用的关系代词that，which，who，whom填空。
1. The first thing _____you must do is to have a meal.2. April 1st is the day__is called April Fool’s Day in the west.3. The family _____had lost everything in a big fire got much help from their friends.4. The house _____we live in is very old.5. Didn’t you see the man ___I talked with just now？。