初中英语定语从句公开课-免费下载PPT课件

先行词 关系词 定语从句
关系代词
关系副词
which, who, whom, whose, that
.
Where, when
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➢ 定语从句的用法:
✓当先行词是物时, 用which 或that引导.
These are the trees which were planted last year.
✓当先行词是人时, 用who, whom, whose, that引导.
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1. I have a friendw_h_o_/_t_h_a_t_ likes listening to classical music.
2. Yesterday Emily was wearing the new dress _w_h_i_c_h_/t_h_a_t_ I gave her.
分解
I know the girl.
The girl’s mother is a teacher.
作定语
.
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✓that 可以作定语从句的主语和宾语.
注意: 关系代词作动词宾语时可
省略.
The woman (whom/ that) they wanted to visit is a teacher.
The man who is speaking at the meeting is a farmer.
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Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
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Mary is a girl who has long hair.
没有什么工作适合你做。
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5.当先行词同时包括人或物时。 eg. We often talk about the people and the things that we are
interested in. 我们常常谈论我们感兴趣的人或事。 6.当主句是who或which时。 eg. Who is the girl that has black long hair? eg .Which is the pen that you bought?
作主语
.
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✓Whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher.
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分解
The woman is a teacher.
They wanted to visit the woman.
作宾语
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✓whose 作定语从句的定语.
I know the girl whose mother is a teacher.
定语从句
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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.
形容词作定语
Mary is a girl who has long hair.
句子作定语,修饰girl, 叫做定语从句
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合并句子:
1.The man is a farmer. 2.The man is speaking at the meeting.
3. The manw__h_o_s_e_ leg broke in a match used to be a football player.
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4. My parents live in a house_w_h__ic_h_/_t_h_a_t
is more than 100 years old.
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eg. This is the very beautiful girl that I’m looking for. 这正是我一直在寻找的漂亮女孩. eg. That’s the only thing that I can do now. eg. You are the last person that I meet here. 你是我在这儿遇见的最后一个人。
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➢who, whom, whose, that用法区别.
✓who 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.
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7.当先行词作主句的表语时。 eg .China is not the country that used to. 中国不再是过去那样的国家。 eg .It’s a sunny day that we are longing for. 这就是我们所渴望的晴天。 8.当先行词被the only, the very, the same, the last等修饰时。
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eg. Everything we saw in the film was OK.
eg. All that I can do has been done. 3.当先行词被all,little,few,much,any,every,no等修饰时 eg. I have eaten all the food that is left. 4. 当先行词是There be 句型中的主语且指物时。 eg. There is little work that is fit for you.
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➢下列情况只能用that
1.当序数词或形容词最高级修饰先行 词时。
eg. Tom is the cleverest boy that I
have ever known.
2. 当先行词是指物的
little,few,much,any,all,anything,somet
hing,nothing,none,the one, everything, 等不定代词时。
5. The boy with _w_h__o_m__ John spoke is
my brother.
6. Kevin is reading a book w__h_i_ch__/t_h_a_t_ is too difficult for him.
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7. Is there anything __th__a_t___ you want