(完整版)定语从句：精讲精例精练(完整版)
定语从句：精讲精例精练(完整版)
定语从句：精讲精例精练一、定语从句及相关术语1. 定语从句：修饰一个名词或代词的从句称为定语从句, 一般紧跟它所修饰的先行词后面。
2. 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。
①关系代词：that, which, who, whom, whose, as 等；②关系副词：where, when, why等。
3. 关系词的作用：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。
二、关系代词引导的定语从句1.who指人, 在从句中做主语(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.2. whom指人, 在定语从句中充当宾语, 常可省略。
(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替, 可省略。
(3) The man who/whom you met just now is my friend.3. which指物, 在定语从句中做主语或者宾语, 做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4. that指人时, 相当于who 或者whom；指物时, 相当于which。
在宾语从句中做主语或者宾语, 做宾语时可省略。
(5) The number of the people that/who come to visit the city each year rises one million.(6) Where is the man that/whom I saw this morning?5. whose通常指人, 也可指物, 在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen in.whose指物时, 常用以下结构来代替(3) The classroom whose door is broken will soon be repaired.(4) The classroom the door of which is broken will soon be repaired.(5) Do you like the book whose cover is yellow?(6) Do you like the book the cover of which is yellow?三、介词+关系代词引导的定语从句关系代词在定语从句中做介词宾语时, 从句常由介词+关系代词引导(1) The school (that/which) he once studied in is very famous.(2) The school in which he once studied is very famous.(3) Tomorrow I will bring here a magazine (that/which) you asked for.(4) Tomorrow I will bring here a magazine for which you asked.(5) We'll go to hear the famous singer (whom/that/who) we have often talked about.(6) We'll go to hear the famous singer about whom we have often talked.注意：1. 含有介词的动词短语一般不拆开使用, 如：look for, look after, take care of等(1) This is the watch which/that I am looking for. (T)(2) This is the watch for which I am looking. (F)2. 若介词放在关系代词前, 关系代词指人时用whom, 不可用who或者that；指物时用which, 不能用that；关系代词是所有格时用whose(1) The man with who you talked is my friend. (F)(2) The man who/that you talked with is my friend. (T)(3) The plane in which we flew to Canada is very comfortable. (T)(4) The plane in that we flew in to Canada is very comfortable. (F)3.“介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词(1) He loved his parents deeply, both of whom are very kind to him.(2) In the basket there are quite many apples, some of which have gone bad.(3) There are forty students in our class in all, most of whom are from big cities.4. 介词+which/whom，介词的选择方法：(1)动词+？介词：talk +with/to/about/of…(2)介词？+先行词: at school/home on this day on the farm(3)句子意思: behind/in front of/beside/next to/…+ the classroom四、关系副词引导的定语从句: 主谓宾齐全，考虑关系副词when,where,why1. when指时间, 在定语从句中做时间状语(1) I still remember the day when I first came to the school.(2) The time when we got together finally came.2. where指地点, 在定语从句中做地点状语(1) Shanghai is the city where I was born.(2) The house where I lived ten years ago has been pulled down.3. why指原因, 在定语从句中做原因状语(1) Please tell me the reason why you missed the plane.(2) I don't know the reason why he looks unhappy today.注意：关系副词引导的从句可以由“介词+关系代词”引导的从句替换(1) The reason why/ for which he refused the invitation is not clear,(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.(3) Great changes have taken place in the citywhere / in which I was born.五．限制性定语从句和非限制性定语从句非限制性定语从句的引导词：who(m), which, when, where, 介词+which/whom（*that, why 不能引导定语从句）1. 限制性定语从句: 句子必不可少的部分, 没有逗号, 翻译成1句。
2022届高考英语语法精讲精练：定语从句
2022届英语语法精讲精练微专题（定语从句）考点清单一、关系代词that和which要点精讲1：1.that用作关系代词，指人或物；在句中作主语、宾语，有时作表语；2.that用作关系副词，作方式状语（that相当于in which，可以省略），先行词是the way。
3.只用that不用which的场合：①先行词既为人又为物时；②先行词被序数词词或形容词最高级修饰时；③先行词是all, much, little, everything, nothing. anything等不定代词时；④先行词被only, very, little, all等修饰时。
【即时训练】用关系代词that或which填空。
1. I don’t like the way _______you speak to her.2. He is the only man __________ I can find for the work.3. He is no longer the man _________he was five years ago.4. The first English novel __________ I read was Gone With Wind.5. This is one of the most exciting football games _______ I have ever seen.6. John told his parents about the cities and the people _________ he had visited.7. (2018·全国II)The Chinese Ministry of Agriculture finds that between 2005—when the government started a soil-testing program ___ ___ gives specific fertilizer recommendations to farmers---and 2011, fertilizer use dropped by 7.7 million tons.【答案与解析】1. that。
定语从句精讲
定语从句精讲【考点精析】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。
考点1关系代词引导的定语从句(1)who, whom, whose引导的定语从句who和whom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，在限制性定语从句中可省略。
在口语中可用who代替whom。
Some people who are successful language learners often fail in other fields.有些成功的语言学习者，在其他领域常常会失败。
The student who/whom you talked to just now is my best friend.你刚才谈话的那个学生是我最好的朋友。
whose指人或物，在定语从句中作定语，指物时可用of which代替，指人时可用of whom代替。
My eldest son，whose work takes him all over the world, is in New York at the moment.我的大儿子目前在纽约，他的工作使他走遍了全世界。
He lives in a house, whose window is broken.他住在一所房子里，房子的窗户坏了。
(2)that/which/as引导的定语从句①只用that引导定语从句的情况·先行词是all，everything，anything，nothing，something，little，much，none，few，the one等不定代词时。
(如先行词指人，可用who代替that)·先行词被the only, the very (正是、恰是), the last修饰时。
(如先行词指人，可用who代替that)·先行词被all, any, few, every, no, little, much, some等词修饰时。
定语从句精讲精练
定语从句 2012、3、13
基础知识回顾: 关系词及其意义
指代人 who, whom, that 指代事物 which, that, as 所属关系 whose 指地点 where 关 指时间 when 系 指原因 why 副 词 关 系 代 词
归 纳 总 结
考点归纳&高考题练习
观察思考
that 1) Do you have anything ______ you don’t understand? that 2) The only thing _____ we can do is to give you some advice. that 3) Who is the man _____ is standing there? 4) Her bag, in ________ she put all her which money, has been stolen. which 5) She heard a terrible noise， ______ brought her heart into her mouth.
先行词前有thatonly, the very, the
等词修饰时,用that
that , which or who?
1.He did all / everything _______he could to help me. that 2.This is the very thing _______ I am after. that 3.We talked about the men and the things _______ that we remembered at school. that 4.He is the only man _______ can do the work. 5.This is the first thing _______ I want to say. that 6.He is the finest man _______ I have ever worked that with. 7.Who is the man _______ spoke to you at the gate. that 8.Which is the star _______ is nearest to the earth. that
(完整版)定语从句语法详解
定语从句语法专题（Attributive Clauses）教案一. 定语从句的概述:1.定语从句：在复合句中，修饰某一名词或代词的从句叫定语从句。
在句中做定语，被修饰的名词或代词，叫做先行词。
从句通常放在先行词之后，由关系词（关系代词或关系副词）引导。
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，一般紧跟在它所修饰的先行词后面。
eg She is the girl（who got the first prize.）girl先行词who充当从句主语, 从句做定语修饰girlThis is the boy who broke the window.这就是打破窗子的孩子。
the boy是先行词, who broke the window是限制性定语从句, 明确指出theboy是打破窗子的那个孩子,who 在从句中充当主语That is the house where he lived ten years ago.He is the man who/that lives next door.He is the man who I want to see.先行词关系词定语从句复合句: 是由一个主句和一个或一个以上的从句构成的句子, 复合句中的主句和从句都具有完整的的主语和谓语, 主句是复合句的主体, 可以独立存在, 从句需要有一个连词引导, 是修饰说明主句的, 不能独立存在, 根据在句中的不同作用, 从句可以分为三类: 定语从句, 名词性从句, 状语从句。
二. 引导定语从句的关系词有两大类:1.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: that, who, whom, whose, which, as（主, 宾, 定）关系副词: when, where, why.（状语）2.关系词的作用:（1）引导定语从句, 在先行词和定语从句之间起连接作用；（2）代替先行词在句中充当成分。
高考英语(精讲+精练+精析)专题10 定语从句试题(含解析)1
专题10 定语从句【2017年高考命题预测】高考研究定语从句是英语三大类从句中最难的一类，其难点主要在于很多学生在学习时分不清先行词，不能正确使用关系代词、关系副词。
因此在学习定语从句时，务必搞清定语从句的概念、关系词的正确选择和使用情况等。
预测今后高考定语从句的考查还将是对关系代词和关系副词的考查。
【考点定位】2017考纲解读和近几年考点分布（1）考纲要求定语从句是高考的热点，对于定语从句考纲要求掌握以下内容：1.引导限制性定语从句的关系词；2.引导非限制性定语从句的关系词；3.限制性与非限制性定语从句的区别；4.介词+关系代词的用法；5.不定代词/数词+of which/whom引导的非限制性定语从句及其该结构与并列句的判断；6.关系词之间的异同现象及选用。
（2）命题规律一、主要考查关系代词和关系副词的正确运用，特别是它们在非限制性定语从句中的运用。
二、高考对定语从句的考查仍将不会单纯考查其语法结构，而是将其融入一定的语境中来考查考生的实际综合运用能力。
【考点pk】名师考点透析考点1：关系代词一览表考点2：that与which，who，whom的用法区别that和which的用法区别:在定语从句中，关系代词which和 that都可指物，一般情况下，可以互换使用。
但在下列情况下值得注意：(3) 当先行词由形容词的最高级或序数词修饰时，只能用that。
如：This is the most interesting book that I have ever read. 这是我读过的最有趣的书。
(4) 当先行词同时包括人和物时，只能用that。
如：Luxun and his works that we are familiar with are considered great. 人们认为我们所熟识的鲁迅及其作品都很伟大。
(5) 当先行词在定语从句中作表语时，只能用that。
如：This is a book that I have been looking for since last week. 这就是那本自上周以来我一直在寻找的书。
定语从句讲解练习完整版
定语从句精讲点拨一，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，一般紧跟在它所修饰的先行词后面。
用来修饰名词或代词的词称为定语：a tall building the book on the desk anything important the girl in red如果定语是句子，便称为定语从句。
I know the girl. The girl is in red. (两个简单句)→I know the girl who is in red. （定语从句）被修饰的词是_______________。
这个词就称为先行词。
其中连接两个句子的是______________，称为关系词。
关系词在从句中指代先行词，并在从句中充当一定的成分，观察上句，关系词在从句中充当________________。
☆总结：关系词有三个作用：1、;2、；3、。
二，关系代词的句法功能观察下列句子，找规律：This is the pen that you are looking for. 这是你要找的那支钢笔。
(宾语)The girl that has long hair is my sister.留着长发的那个女孩是我妹妹。
（主语）1．that指或，在定语从句中可作或。
The bike which is made in Tianjin sells well.天津产的自行车销售很好。
（主语）The fish which we bought were not fresh.我们买的鱼不新鲜。
(宾语)2．which指，在定语从句中可作或。
The boy who broke the window is called Tom.打碎窗户的男孩叫Tom. （主语）The person to whom he is talking is my father.正在和他谈话的那个人是我父亲。
(宾语)He is the old man who/whom we looked after last year.他是我们去年照顾的那个老人。
高考英语必考语法点精讲精练：定语从句(含高考真题)
7. I have borrowed many books. Many of them are about music. I have borrowed many books, many of which are about music. 8. There are 50 students in their class. Most of them are from Tonglu. There are 50 students in their class, most of whom are from Tonglu.
真题重现：
1. （2020·新课标Ⅲ卷）In ancient China lived an artist 61 paintings were almost lifelike. 2. 【2019·江苏卷】We have entered into an age _______ dreams have the best chance of
（一）、Relative pronoun（关系代词）
充当成分 主语 宾语 定语
指人 who/ that/ as whom/ who/that/ as
whose
指物 which/ that/ as that/ which/ as
whose
关系代词的作用：
1、连接作用，连接主、从句； 2、指代作用，指代先行词，与先行词保持意义一致； 3、充当成分，在从句中充当主语、宾语或定语。
3. We paid a visit to the city museum and some places of interest. This trip made me have a deeper insight into the English society, culture and history.
定语从句讲解(完整版)
定语从句讲解(完整版)定语从句是一种常见的语法结构，用于对名词或代词进行修饰和限定。
在英语中，定语从句的使用可以使句子更加丰富和准确。
下面，我将为您详细讲解定语从句的构成、用法和注意事项。
一、定语从句的构成定语从句由引导词、关系词和从句组成。
引导词通常是先行词，即被修饰的名词或代词；关系词用于引导定语从句，并将先行词与从句连接起来；从句则是对先行词进行修饰和限定的部分。
1. 引导词：先行词通常是名词或代词，它可以是主语、宾语或表语。
例如：The book that you gave me is very interesting.（你给我的那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）2. 关系词：关系词用于引导定语从句，并将先行词与从句连接起来。
关系词有who、which、that、whom、whose等。
例如： The book that you gave me is very interesting.（你给我的那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）3. 从句：从句是对先行词进行修饰和限定的部分。
从句中通常包含主语、谓语和宾语等成分。
例如：那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）二、定语从句的用法1. 限定性定语从句：限定性定语从句对先行词起到限定作用，即只有满足定语从句条件的名词或代词才是先行词的准确含义。
限定性定语从句通常紧跟在先行词之后，且不能用逗号与主句隔开。
例如： The book that you gave me is very interesting.（你给我的那本书很有趣。
定语从句精讲精练55页PPT
谢谢！
36、自己的鞋子，自己知道紧在哪里。——西班牙
37、我们唯一不会改正的缺点是软弱。——拉罗什福科
xiexie! 38、我这个人走得很慢，但是我从不后退。——亚伯拉罕·林肯
39ቤተ መጻሕፍቲ ባይዱ勿问成功的秘诀为何，且尽全力做你应该做的事吧。——美华纳
40、学而不思则罔，思而不学则殆。——孔子
定语从句精讲精练
36、“不可能”这个字(法语是一个字 )，只 在愚人 的字典 中找得 到。--拿 破仑。 37、不要生气要争气，不要看破要突 破，不 要嫉妒 要欣赏 ，不要 托延要 积极， 不要心 动要行 动。 38、勤奋，机会，乐观是成功的三要 素。(注 意：传 统观念 认为勤 奋和机 会是成 功的要 素，但 是经过 统计学 和成功 人士的 分析得 出，乐 观是成 功的第 三要素 。
定语从句精讲精练
我们 买的蔬 菜都 不太新 鲜 了。（ 作宾语 ） ３ ｗｏ ． ｈ 指人 ，在定语从 句 中作 主语 或宾 语 。注意关系代词 ｗ ｏ 也指人 ， ｈｍ， 在定 语从句 中只作 宾语 ， 一般 可 以与 ｗ ｏ 换 ， ｈ互 但在 介词 后 只用 ｗ ｏ ｈ ｍ，在 口语或非正式语体 中往往 省
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ｉ ｅ ｇｉｈ ｔａ ｈ ｒ ｓ ｈ ｒＥｎ ｌｓ ｅ ｃ ｅ ．
教 我们英语 的老师是 美国人 。（ 主语 ） 作
ｈ ｄ ｗ ｏ ｏ ） ｅｉ ｔ ｋｎ ｉ Ｔ ｅｌ ｙ（ｈ／ ｈｍ ｈ ｌｉｇｔ ｉ ｈｓ ａ ｗ ｓａ ｏｓ
请递给我那本绿皮 的书。（ 指物 ） 三、 系副词的用法 关 １ｗ ｅ ． ｈ ｎ指 时间 ， 在定语 从句 中作 时 间状 语， 只能 跟 在 表示 时 间 的 名词 （ ｄｙ ｙａ， 如 ａ ， ｅｒ ｓａｏ ， ｏ ｔ 等 ） 面。例 如 ： ｅｓｎ ｍ ｎｈ 后
Ｓ ｐ ｅ ｅ ｅ ｅ ｉ ｎｈ ｗｈ ｎ ｔｅ ｗｅ ｔ－ ｅ ｔｍｂ ｒｈ ｒ ｓａ ｍｏ ｔ ｅ ｈ ａｈ
Ｚｈ ｎ ． ａ ｇ
刚跟 你 说话 的那 个人 是 张 先 生 。（ 只用
ｗｏ ｈ ｍ）
４ ｈｓ 常指 人 ， 可以指物， 若指 物 ， 它还 可 以同 ｏ ｈｃ 互 换 。例 ｆ ｉｈ ｗ
如 ：
Ｉ ｖｓｔｄ ｃ ｅ ｔｓ ｏ ｅ ｎ ｍｅ ｉ ｎ ｗｎ ｉｉｅ ａ ｓ ｉｎ ｉｔ ｗｈ ｓ ａ ｓ ｋ ｏ
ｇ ｒ ｒｅ ｄ ｉｌ ｎ ． ｆ ｉ
正在和他 交谈 的那位 女士是他 的女朋友 。
（ 作宾语 ）
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”。
定语从句精讲精练
定语从句精讲精练定语从句精讲精练——介词+关系代词引导的定语从句第一部分精讲——介词+关系代词引导的定语从句【知识点1】直接位于介词之后的关系代词只能是which或whom，构成介词+which（指物）；介词+whom（指人）两种结构。
【例】The man to whom you talk just now is a famous runner.【例】The service about which the students complain a lot should be improved.【例】He is a library assistant from whom I borrowed some books.【例】It is a famous school from which he graduated 3 years ago.【例】The chair on which he is sitting now is made of wood.【知识点2】直接位于介词后面的关系代词不能省略，但如果将介词移于句子末尾而不位于关系代词之前时，可省。
【例】The man (who/that/whom) you talk to just now is a famous runner.【例】The service (which/that) the students complain about a lot should be improved.【例】He is a library assistant (whom/that/who) I borrowed some books from.【例】It is a famous school (which/that) he graduated from 3 years ago.【例】The chair (which/that) he is sitting on now is made of wood.【知识点3】关系副词when, where, why 可以相应地转化为：介词+which 结构。
语法精讲精练限制性定语从句选修 7 unit 4
语法精讲精练限制性定语从句选修7 unit 4一、概念：在复合句中,修饰某一名词或代词的从句,称为定语从句,也叫形容词性从句。
定语从句在句中做定语,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。
关系代词有：who, whom, whose, that, which等。
关系副词有：when, where, why等。
二、相关知识点精讲：1、关系代词引导的定语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。
1)who, whom, that：这些词代替的先行词是人的名词或代词,在从句中作主语和宾语。
例如：Is he the man who/that wants to see you? 他就是你想见的人吗?(who/that在从句中作主语)He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。
(whom/that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：They rushed over to help the man whose car had broken down.那人车坏了,大家都跑过去帮忙。
Please pass me the book whose (of which) cover is green.请递给我那本绿皮的书。
3)which, that所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等。
例如：A prosperity which / that had never been seen before appears in the countryside.农村出现了前所未有的繁荣。
(作宾语)The package(which / that)you are carrying is about to come unwrapped. 你拿的包快散了。
高考英语复习 语法专题精讲精练 定语从句
高考英语复习语法专题精讲精练定语从句（含练习习题及解析）一、that与which,who, whom的用法区别情况用法说明例句①先行词为all,everything,anything,nothing,little,much等不定代词时②先行词被all,any,every,each,much,little,no,some,few等修饰时只用that的情况③先行词有形容词最高级和序数词修饰时④先行词既指人又指物时⑤先行词被the only,the very修饰时①He told me everything that he knows.②All the books that you offered has been given out.③This is the best film that I have ever read.④We talked about the persons and things that we remembered.⑤He is the only man that I want to see.⑥句中已经有who或which时，为了避免重⑥Who is the man that is making a speech?复时①在非限制性定语从句中，只能用which指代①He has a son,who has gone abroad for只用which, who,whom的情况只用that，in which或不用关系词的情况物，用who/whom指人②在由“介词+关系代词”引导的定语从句中，只能用which指物，whom指人。
③先行词本身是that时，关系词用which,先行词为those, one,he时多用who。
the way做先行词时further study.②I like the person to whom the teacher istalking.③Those who respect others are usuallyrespected by others.①Mary,there is one way that you couldstop others talking about you andcriticizing you.②I was struck by the beauty of the way inwhich she stood.③What surprised me was not what he saidbut_______he said it.A. the wayB.in the way thatC.in the wayD.the way which二、as与which,that的用法区别从句区别例句限制性定语从句中非限制性He is not such a fool as he looks.名词前有such和the same修饰时，关系代Don’t read such books as you can’t 词用as,不能用whichunderstand.as和which都可以指代前面整个主句。
定语从句讲解及例题分析(精)
定语从句精讲定语从句用来充当句中定语的主谓结构；它主要用于修饰句子中的名词、代词。
而定语从句的位置常常是紧跟在被修饰的名词、代词的后面。
在被修饰的名词、代词与定语从句之间往往有一个关系词将其前后两部分联系成一个整体，或是构成一个名词短语；或是构成一个代词短语。
但从结构上说，关系词与从句是一个整体。
排除句子的其他各部分，这种带有定语从句的名词短语或是代词短语的构成可演示如下：1）three signs that indicate a person is suffering from a panic attack rather than a heart at tack三种意味着一个人是患有惊恐症而不是心脏病的迹象在这个带有定语从句的名词短语中：signs是：被修饰的名词；that是：关系词；that indicate a person is suffering from a panic attack rather than a heart attack是定语从句2）those who drink a lot 那些大量饮酒的人在这个带有定语从句的代词短语中：those是：被修饰的名词；who是：关系词;who drink a lot是：定语从句通过面上的演示,我们可以归纳出定语从句在句子中的位置、结构如下：被修饰的名词/ 代词+ 关系词+ 句子(其中，"被修饰的名词/代词"在语法叫作"先行词".)要点提示：1）"先行词"与"关系词"的内在联系："先行词"与"关系词"之间实质上是互等、互换的关系。
也就是说，关系词的作用就是将先行词所表达意义"代到"从句中来起作用。
例如：They often become easily frightened or feel uneasy in situations（先行词）where (关系词) people normally would not be afraid .他们常在人们一般不会感到害怕的情况下却很容易感到恐惧或是感到不自在。
定语从句精讲精练 无答案
定语从句精讲精练无答案定语从句精讲精练基础知识1. 定义：在句子中充当定语成分的句子。
2. 结构：先行词+关系词+从句剩余部分A doctor is a person who cures patients.3. 先行词：被定语从句修饰的名词、代词,位于定语从句之前。
4. 关系词：又称关联词,用于①引导定语从句,②在定语从句中代替先行词,充当句中成分。
关系词分类：分为关系代词和关系副词。
5. 从句分类：限制性定语从句,非限制性性定语从句。
限制性定语从句：对被修饰的先行词有限定制约的作用,是句子的必要成分,不可省略。
Jerry is no longer the person (that/ who/ whom) I met five years ago.After this he is not the man that he used to be.Views that/ which are entirely new or foreign may also be hard to accept.The company that I opened lies in the center of the city.注意：1. that不用在介词之后T he pen with __________ you are writing is Jerry’s.A zoo is a park in __________ you can see many kinds of animals.2. that不用在非限制性定语从句中T heir house was washed away by the flood, which made them sad.H ave you ever read the book, which was written by Austin?3. 必须用that的几种情况①当先行词是不定代词anything/ everything/ nothing等或是every/ any/ all/ little/ few/ much/ each等词或由他们修饰时All that can be done has been done. There is nothing that I can do for you.②当先行词被序数词、最高级、the very/ the only/ the same/ the last等修饰的时候The first place that they visited in London was the Big Ben.This is the best film that I have seen.He is the only child that his parents have.③当先行词既有物又有人时Can you remember the scientist and his theory that we have learned?④主句是以who或which开头的疑问句Who is the person that is standing at the gate?Which of us that knows something about physics cannot join electric wires?3. 关系代词whowho指人,通常在从句中作主语,也可作宾语,在限制性定语从句中作宾语可省略。
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定语从句：精讲精例精练一、定语从句及相关术语1. 定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟它所修饰的先行词后面。
2. 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。
①关系代词: that, which, who, whom, whose, as 等；②关系副词: where, when, why 等。
3. 关系词的作用：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。
二、关系代词引导的定语从句1. who指人，在从句中做主语(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(3) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4. that指人时，相当于who或者whom;指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
(5) The number of the people that/who come to visit the city each year rises one million.(6) Where is the man that/whom I saw this morning?5. whose通常指人，也可指物，在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen in.whose指物时，常用以下结构来代替(3) The classroom whose door is broken will soon be repaired.(4) The classroom the door of which is broken will soon be repaired.(5) Do you like the book whose cover is yellow?(6) Do you like the book the cover of which is yellow?三、介词+关系代词引导的定语从句关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导(1) The school (that/which) he once studied in is very famous.(2) The school in which he once studied is very famous.(3) Tomorrow I will bring here a magazine (that/which) you asked for一(4) Tomorrow I will bring here a magazine for which you asked.(5) We'll go to hear the famous singer (whom/that/who) we have often talked about.(6) We'll go to hear the famous singer about whom we have often talked.注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等(1) This is the watch which/that I am looking for. (T)(2) This is the watch for which I am looking. (F)2. 若介词放在关系代词前，关系代词指人时用whom,不可用who或者that ;指物时用which, 不能用that;关系代词是所有格时用whose(1) The man with who you talked is my friend. (F)(2) The man who/that you talked with is my friend. (T)(3) The plane in which we flew to Canada is very comfortable. (T)(4) The plane in that we flew in to Canada is very comfortable. (F)3. 介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词(1) He loved his parents deeply, both of whom are very kind to him.(2) In the basket there are quite many apples, some of which have gone bad.(3) There are forty students in our class in all, most of whom are from big cities.4. 介词+which/whom ,介词的选择方法：(1) 动词+ ?介词：talk +with/to/about/of ••-(2) 介词？ +先行词：at school/home on this day on the farm(3) 句子意思: behind/in front of/beside/next to/ ••- + the classroom四、关系副词引导的定语从句：主谓宾齐全，考虑关系副词when,where,why1. when指时间，在定语从句中做时间状语(1) I still remember the day when I first came to the school.(2) The time when we got together finally came.2. where指地点，在定语从句中做地点状语(1) Shanghai is the city where I was born.(2) The house where I lived ten years ago has been pulled down.3. why指原因，在定语从句中做原因状语(1) Please tell me the reason why you missed the plane.(2) I don't know the reason why he looks unhappy today.注意：关系副词引导的从句可以由介词+关系代词”引导的从句替换(1) The reason why/ for which he refused the invitation is not clear,(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.(3) Great changes have taken place in the citywhee / in which I was born.五. 限制性定语从句和非限制性定语从句非限制性定语从句的引导词：who(m), which, when, where, 介词+which/whom(*that, why不能引导定语从句)1. 限制性定语从句：句子必不可少的部分,没有逗号,翻译成1句。
(1) The teacher told me that Tom was the only person thaLI could depend on.(2) China is a country which has a long history.2. 非限制性定语从句：主句或主句名词或代词的*卜充说明，与上旬有逗号隔开,译成2句。
(1) His mother, wholoves him very much, is strict with him.(2) China, which was founded in 1949, is becoming more and more powerful.［注意］区分下面句子（1）His brother who is now a doctor always encourages him to go to college.他那当医生的哥哥常鼓励他要考上大学。
（他还有其他的哥哥）（2）His brother, who is now a doctor, always encourages him to go to college. 他的哥哥是当医生的，常鼓励他要考上大学。
（他只有一个哥哥）六、难点分析（一）限制性定语从句只能用that的几种情况：【助记】①最②不③虚④心⑤正是⑥一(疑)⑦表⑧人才。
说明：①最高级；②不定代词；③序数词；④某些形容词；⑤正是the only, the very, the just;⑥疑问词；⑦表语；⑧既有人又有物+=先行词1 .当先行词是anything, everything, nothing (something 除夕卜)，few, all, none, little, some 等代词时, 或者是由every, any, all, some, no, little, few, much 等修饰时(1) Have you taken down everything that Mr. Li has said?(2) There seems to be nothing that seems impossible for him in the world.(3) All that can be done has been done.(4) There is little that I can do for you.注意：当先行词指人时，也可以用who(4) Any man that/who has a sense of duty won't do such a thing.2. 当先行词被序数词修饰(1) The first place that they visited in London was the Big Ben.3. 当先行词被形容词最高级修饰时(1) This is the best film that I have seen.4. 当形容词被the very, the only修饰时(1) This is the very dictionary that I want to buy,(2) After the fire in his house, the old car is the only thing that he owned.当先行词指人时，也可以用who(3) Wang Hua is the only person in our school who will attend the meeting/5. 当先行词前面有who, which等疑问代词时(1) Who is the man that is standing there?(2) Which is the T-shirt that fits me most?6. 当先行词既有人，也有动物或者物体时(1) Can you remember the scientist and his theory thatwe have learned?(二)关系代词as和which引导的定语从句as和which弓I导非限制性定语从句，有相同之处也有不同之处。