初中英语定语从句课件(一)

5. 先行词同时包括人或物时，关系词用 先行词同时包括人或物时，关系词用that. The man and his dog that I always meet are standing by the gate. 6. 当关系代词在从句中作表语时。 当关系代词在从句中作表语时。 China is not the country that it was.
先行词 关系代词
Is this book that your father bought for you?
Is this book the one that your father bought for you? Is this the book that your father bought for you?
The Attributive Clause(一) 一
(定语从句 定语从句） The Attributive Clause (定语从句）
定义：在复合句中， 定义：在复合句中，修饰前面某一名词或代词的 从句叫定语从句。 从句叫定语从句。
结构： 结构： 先行词 + 关系词
关系词
+
句子
关系代词: that,which, who,whom,whose 关系代词 关系副词: 关系副词 when, where, why
指物： 指物：that which 指人： 宾格) 宾格) 指人：who (主/宾格 that whom(宾格 主 宾格 宾格
在复合句中， 在复合句中，修饰某一名词或代词的从句叫 做定语从句。 做定语从句。 The man ________________is a policeman. ___ ______ who lives next to us 定语从句 The noodles that I cooked were delicious. Who is the man that is reading the book over there? The silk which is produced in Hangzhou sells well.
小结： 小结： • that－ 既可指人，也可指物，作主语， － 既可指人，也可指物，作主语， 不能省略；作宾语，可以省略。 不能省略；作宾语，可以省略。 • which－指物，作主语，不能省略；作 －指物，作主语，不能省略； 宾语，可以省略. 宾语，可以省略 • who－ 指人，作主语，不能省略；作宾语， － 指人，作主语，不能省略；作宾语， 可以省略,（常用 可以省略 （常用whom） ） 当关系代词在定语从句中作主语时,定语 注:当关系代词在定语从句中作主语时 定语 当关系代词在定语从句中作主语时 从句的谓语动词形式由先行词定。 从句的谓语动词形式由先行词定。
This is a dream. The dream will never come true. This is a dream which / that never come true. The dog has been found. The dog was lost. The dog which was lost has been found. Practise: 1.This is the house which is for sale. 2. The book which is lying on the floor is mine.
介词短语作后置定语与定语从句的互换： 介词短语作后置定语与定语从句的互换： The girl in a hat is Lucy. = The girl who / that is in a hat is Lucy. _________________ The cup filled with water was put on the table. = The cup that / which was filled with water was ___________________________ put on the table. She is one of those women who have cars.
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The first thing that I should do is to review my lessons. 3. 当先行词有 当先行词有the very, the only, the same等修 等修 饰时。 饰时。 That’s the only thing that I can do now. These are the very words that he used. 4. 当主句以 who 或 which开头时，定语从句的 开头时， 开头时 关系词用 that, 而不用 which 或 who. Who is the girl that spoke to you just now? Which is the pen that you lost ?
who / whom / that 作宾语：( 可省略 作宾语： 可省略) The man is a famous writer. He described the man just now. The man ( who/ whom/ that ) he described just now is a famous writer. (作宾语） 作宾语） 作宾语 1.The boy who(m) I ‘m looking for is my friend. 2. The thief has been sent to prison. The police caught the thief last night. The thief whom the police caught last night has been sent to prison.
关系代词who, that引导的定语从句 引导的定语从句: 关系代词 引导的定语从句 先行词是表示人的名词或代词 如果先行词是表示人的名词或代词， 如果先行词是表示人的名词或代词， 关系代词应用who, that (作主语或宾语 关系代词应用 作主语或宾语) whom (作宾语 作宾语)
who / that 作主语 (不能省 作主语. 不能省 不能省) This is the film star. The film star is very popular in China. This is the film star who/ that is very popular in China. (作主语 作主语) 作主语 1.The boy who broke the window is called Roy. 2. Do you know the man who spoke at the meeting yesterday? 3. The girl who is watering the flowers is my cousin.
Her bag ,in ________ she put all her money,has which been stolen. This is the ring on ________ she spent 1000 dollars. which Xiao Wang ,withwhom/whoI went to the concert, ________ enjoy it very much.
常见的情况有六种： 有时只能用 that , 不用 which, 常见的情况有六种： 1.当先行词是 all, any, few, little, none, 当先行词是 anything, everything, nothing , everybody, nobody, everyone, no one 或被它们修饰时。 或被它们修饰时。 That’s all that I know. Is there anything that I can do for you? He answered few questions that the teacher asked. 2. 当先行词被形容词最高级或序数词修饰时 That is the most interesting book that I have ever read.
关系代词that, which引导的定语从句 引导的定语从句: 关系代词 引导的定语从句 如果先行词是表示物的名词或代词， 如果先行词是表示物的名词或代词，关系 先行词是表示物的名词或代词 代词应用that、which. (作主语或宾语 代词应用 、 作主语或宾语)
which / that 作主语 (不能省 作主语. 不能省) 不能省
不用that 的情况： 的情况： 只用 which ,不用 不用 1. 关系代词前有介词时。 关系代词前有介词时。 This is the cage that / which Polly lives in.
= This is the cage in which Polly lives .
in that ( ) = This is the cage where Polly lives. 2. 先行词本身为 that. The clock is that which tells the time. 3. 在非限制性定语从句中。 在非限制性定语从句中。 His English , which used to be poor , is exellent now.
（作主语） 作主语）
which / that 作宾语 ： （可省略） 可省略） This is the card. I’ve just received the card. This is the card ( which / that ) I’ve just received. 作宾语） （作宾语） Practise: 1.This is the mistake which /that I always make. 2. I still keep the letters which she wrote to me. 3. I lost the pen which my father bought me.
定语从句的同意句转换: 定语从句的同意句转换 1. The teacher who wears a pair of glasses is Miss Wang. = The teacher wearing a pair of glasses is Miss Wang. 2. The machine that is made in China is dear. = The machine made in China is dear. 3. The novel that is written by him sells well. = The novel written by him sells well. 4. The dinosaurs (which) were discovered by them are on show. = The dinosaurs discovered by them are…..
在介词后面，指事物用 在介词后面，指事物用which，指人用 ，指人用whom。 。
不用that，而用which，who，whom的情况 ，而用 不用 ， ， 的情况
He made the same mistakes again ,_____ made his which parents very angry. Yesterday I bought a dictionary,_______ cost me more which than 100 yuan . Mr Smith,_______ gave a talk several months ago,will who come again. My uncle has come back from abroad,________ I whom haven’t met for along time.