2008高考英语复习 名词性从句 语法讲解课件牛津版.ppt

名词性从句
Noun Clauses
If you don’t have what you like,
you must like what you have
conception (相关概念)
:
表示人或事物的名称的词叫名词。
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名词在句中主要作主语、宾语、表语和同位语。
The boy is li Ming.
主语
表语
Mr. Liang , a 24-year-old boy, teaches us English .
主语
同位语
宾语
在英语的句子结构中,本来该由名词充当的主语、宾语、表语和同位语,由一个句子来充当,这个句子就叫名词性从句。
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名词性从句
主语从句( The Subject Clause)
宾语从句( The Object Clause)
表语从句( The Predicative Clause)
同位语从句( The Appositive Clause)
主语从句
在复合句中作主句的主语.
引导词有连词that (that 不可省略), whether;
连接代词有who, what ,which;
连接副词 when ,where, how, why :
1).连接词: that, whether
He is a famous singer.
It is known to us.
he is a famous singer is known to us.
(It is known to us that he is a famous singer.)
Will we visit the Great Wall tomorrow?
It has not been decided.
Whether we will visit the Great Wall has not been decide.
He will win the game.
It is certain.
Will he win the game?
It is not certain.
That he will win the game is certain.
It is certain that he will win the game.
Whether he will the game is not certain.
2).连接代词: who, whom, whose, what, which,
whoever,whatever, whichever
Whose bag is it ?
It can`t be told.
Whose bag it is can`t be told.
What does he need?
It is money.
What he needs is money.
无论你刚才说什么都是对的.
Whatever you said is all right.
3).连接副词: when, where, why, how, how many,
how much how long, how soon, how often
When will we start tomorrow?
It will be told soon.
When we will start tomorrow will be told soon.
我们将怎样制定计划已经被老师解释清楚了.
How we will make the plan has been explained clearly by the teacher.
为什么他来这里还是不被人所知道.
Why es here is not known.
, whether,有时侯用连接代词, 或着有时候用连接副词?
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:
1).主语从句一律用陈述句语序,即主语在前,谓
语在后.
2).连接词that在从句中无实际意义,起引导作用, 不作任何成分,但不能省略.
When will e is not known.
错误
When he e is not known.
He will e to the meeting this evening is true.
错误
That he will e to the meeting this evening is true.
但是 what is the matter 和 what is wrong 不可改变语序
3).whether可以引导主语从句解释为