高中英语定语从句详解(绝对经典课件)最终版

关系代词和关系副词的区别
关系代词在定语从句中作主语、宾语，定语
关系副词在定语从句中作状语
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反馈练习三：用适当的关系词填空
where/in which 1. The room ___________________ he once lived is still there. (that/which) The room ___________________ I have to clean every day belongs to my mother.
This is the reason for which I was why late for school.
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（三）关系副词与介词+关系代词的替代
When=on(in,during…)which 关系副词 where=on(in,in front of…)which
Why=for which
反馈练习二：用适当的关系词填空
非限制性定语从句
1. 非限制性定语从句的定义
非限制性定语从句是对被修饰部分进行附加说明，如果 去掉，主句的意思仍然完整或清楚。它和主句之间的关 系比较松散，因此常用逗号隔开。
My watch, which is very old, stopped again.
2.限制性定语从句与非限制性定语从句的区别
where The school in which his mother teaches is in the west of the city.
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Why在定语从句中作原因状语
• why可用for +which 代替
1.This is the reason.
which . 2.I was late for school for this reas
when 1) October 1, 1949 was the day______ on______) which China was founded. (__ where 2) Beijing is the place ______ from ______) which (____ I came. for _____) which he why (___ 3) Is this the reason ____ didn’t want to see me?
C B C B C
16-21 B B B B B B
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关系副词when, where和why的用法
关系副词 when where why 指代的先行词 表时间的名词/ 名词词组 表地点的名词/ 名词词组 表原因的名词 充当从句的成分 时间状语 地点状语 原因状语
When在定语从句中作时间状语
• when可用in/on/at/during +which 代替
句子作定语,修饰boy, 叫做定语从句
Harry Porter is a boy who has magic power.
先行词 关系词
关系代词
定语从句 关系副词 where, when， why
which, who, whom, whose, that，as
1. who, whom, whose, that 用法区别.
分解 The woman is a teacher. They wanted to visit the woman.
作宾语
③ that既可指人也可指物 作定语从句 的主语和宾语. 可省略 The man who / that is speaking at the meeting is a worker.
分割主句
Zhang Hua has been to Paris more than ten times, Which I don′t believe.
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只能放在主句之后
直击高考！
祝同学们金榜题名
如何选用定语从句的关系词
• 1.首先分清主句和定语从句 • 2.确定定语从句的先行词 • 3.把先行词带回到定语从句中去，看其 在定语从句中做什么语法成分（主语， 宾语，定语或状语） • 4.若先行词在从句中做主语、宾语或定 语则选择关系代词，若在从句中做状语， 则选择关系副词。
The woman (whom / that) they wanted to visit is a teacher.
④ whose 作定语从句的定语
(whose既可以指人，也可以指物).
I know the girl whose mother is a teacher.
分解
I know the girl.
作定语
The girl’s mother is a teacher.
2. which用法
which 指物作定语从句的主语或宾语.
可省略
This is a truck which / that is made in China. 作主语 I like the book (which / that) you bought yesterday. 作宾语
关系代词的基本用法和注意点 1. 关系代词的基本用 法 关系代词 指代的先 充当从句的成分
who whom which that whose
行词 人
人 物 人或物 人或物
主语、宾语 宾语 主语、宾语 主语、宾语 定语
完成反馈练习一（6’）
1-5 6-9 B A B B C C B B A
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① who指人 作定语从句的主语或宾语. The man who is speaking at the meeting is a worker.
The man is a worker. 分解 The man is speaking at the meeting. 作主语
② whom指人 作定语从句的宾语 The woman whom they wanted to visit is a teacher.
This is the best book that I have read. 关系词的使用上：A.作宾语时可省略 意义上：是先行词不可缺少的定语， 形式上：不用“，”与主句隔开 如删除，主句则失去意思或意义表达不完整 B.可用that C.可用who代替whom Ths is a good book, which is easy to understand. 意义上：只是对先行词的补充说明， 关系词的使用上： A. 不可省略 形式上：用“，”与主句隔开 如删除，主句仍能表达完整的意思 B. 不用that C.不可用who代替whom
The Attributive Clause
创设情境
Which one is Harry Porter ?
The boy is Harry Porter
创设情境 Which one is Harry Porter ?
定语从句
The boy _______________________ who is wearing glasses is Harry Porter .
when/on which 2. I will never forget the day_______________ I met you.
(that/which) I will never forget the day ______________ we spent together.
why/for which I don’t 3. The reason ________________ know the thing is that I was not there at that time. (that/which) I don’t The reason _____________ know is known to him.
3. 关系代词as, which引导非限制定语从句时的区别
As is known to all, China is a developing country.
主句之前 He is from the south, as we can know from his accent. 主句之后 John, as you know, is a famous writer.
1.I still remember the day. 2.I first met him on the day. which
I still remember the day on which when I first met him.
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Where在定语从句中作地点状语
• where可用in/on/at/to + which代替 1.The school is in the west of the city. 2. His mother teaches in the school. which.
The Attributive Clause
学 习 目 标
一、复习巩固定语从句 的基本结构 二、能够准确把定语从 句运用到实际的句子和 文章中
自主学习
一、概念: 在复合句中修饰名词或代词的句子. (在句子中作定语)
Harry Porter is a smart boy.
形容词作定语
Harry Porter is a boy who has magic power.