高考重难点名词性从句精讲.ppt

名词性从句
*名词性从句的特点是从句都有关联词引导,从句的语序和陈述句的语序相同。
名词性
从句




这是一本书。
This is a book.
陈述句
这是书吗?
Is this a book?
疑问句
(1)连接词
whether
that
(2)连接代词
Who/whoever
Whom/whomever
whose
What/whatever
Which/whichever
(3)连接副词
when
why
where
how
His job is important.
What he does is important.
This is his job.
This is what he does every day.
{
{
名词性从句在功能上相当于名词
主语
表语
:(subject clause)
在一个完整的句子里,主语部分还含有主谓两大部分结构的句子叫主语从句。引导主语从句的关联词不能省略。
例:谁去这不重要。
Who will go is not important.
主语
例:我们需要的是更多的时间。
What we need is more time.
主语
例:他住在哪里我们都不知道。
Where he lives is unknown to us.
主语
例:不太清楚她为什么迟到。
Why she was late is unclear.
主语
例:这本书怎么销售取决于它的作者。
How the book will be sold depends on its writer .
1 That he will eed is certain .
2 Whether he will go there is not known .
3 What he said is not true .
4 Where he hid the money is to be found out .
5 es is e.
6 How we can help the twins will be discussed at the meeting.
7 When they’ll start the project has not been decided yet.
Subject Clause
主语从句
I don’t like his job.
I don’t like what he does every day.
{
I don’t know about the man, Mr. White.
I don’t know that he is a teacher.
{
宾语
宾语
:(object clause)
用作宾语的从句叫做宾语从句。一般放在及物动词,介词后。连接代词who, whom, what,which,whose,连接副词when, why, where, how,连词that, whether, if引导。
例:我希望一切都好。
I hope (that) everything will be all right.
动宾
例:你知道他在哪里吗?
Do you know where he is?
动宾
例:老师清楚她为什么迟到了。
The teacher has found out why she was late.
动宾
例:对于他说的话,我感到很惊讶。
I was surprised at what he said.
介宾
例:我认为他们知道怎样做这个练****br/>I thought that they knew how to do this exercise .
动宾
*宾语从句从句中,连词that只起连接作用,没有实际作用,可以省略,而其他的关连词却不能省略。