文档介绍：语法—名词性从句
noun clause
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英语句子的种类
简单句 (simple sentence)
并列句 (compound sentence)
复合句 (complex sentence)
英语句子概论
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简单句的五种基本句型
The weather is very cold.
主语+谓语（连系动词）+表语
He laughed.
主语+谓语（vi.）
I like Chinese food.
主语+谓语(vt.)+宾语
She taught them physics.
主语+谓语(vt.)+间接宾语+直接宾语
We must keep the room warm.
主语+谓语(vt.) +宾语+宾语补足语
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并列句
把两个或几个简单句用并列连词连接起来。
I turned on the TV. My sister and I watched it.
I turned on the TV and my sister and I watched it.
I bought my sister a present. She didn’t like it.
I bought my sister a present,but she didn’t like it.
并列句
并列句
常用并列连词:
平行并列连词:
转折并列连词：
因果并列连词:
选择并列连词:
and, both…and, not only… but also, neither…nor
but, however, while, yet,
or,either…or
for, so
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复合句:主句+从句
名词性从句
定语从句
状语从句
boy who is standing over there is Tom
it is raining ,we have to stay at home
定语从句
状语从句
know (that)he is from America
(宾语从句）
名词性从句---
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Noun Clauses
(名词性从句)
Subject Clause
(主语从句)
Appositive Clause
（同位语从句）
Object Clause
（宾语从句）
Predicative Clause
（表语从句）
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名词性从句在功能上相当于名词, 在复合句
中能担任主语、宾语、表语、同位语等。
主语
{
His job is important.
What he does is important.
表语
This is his job.
This is what he does every day.
{
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宾语
I don’t like his job.
I don’t like what he does every day.
同位语
I don’t know about the man, Mr. White.
I don’t know about the fact that he is a teacher.
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Who will win the match is still unknown.
I want to know what he has told you.
The fact is that we have lost the game.
The news that we won the game is exciting.
主语从句
宾语从句
表语从句
名词性从句的作用相当于名词，因此主语从句、表语从句、宾语从句和同位语从句分别作主句的主语、表语、宾语和同位语。
同位语从句
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宾语从句的定义
置于动词、介词等词性后面起宾语作用的从句叫宾语从句。
宾语从句的语序必须是陈述语序。谓语动词、介词、动词不定式，v.-ing形式后面都能带宾语从句。
有些形容词（afraid,sure,glad等）之后也可以带宾语从句。
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