ld宾语从句+.ppt

宾语从句
宾语从句的分类:
1. 作动词的宾语从句:
Everyone knows that he is a good student.
He wondered how the pyramids were built.
2. 作介词宾语:
ess depends on how hard you work.
Is there anything wrong in what I said?
3. 作形容词的宾语:
They are confident that they can do the job well.
I am not sure whether the train will arrive on time.
宾语从句中引导词有:
连词:that ,whether, if
代词:who, whose, what ,which, whatever, whichever…
副词:when ,where, how, why
We believe _____ he is honest.
I’ll see __________ I can persuade him to accept it.
Can you tell me _________ you are waiting for?
You can take __________ you like.
None of us knows _______the boy lives.
that
whether/if
whom/who
whichever
where
使用宾语从句要注意的问题:
1. 宾语从句引导词that的省略:
在非正式场合下,that在引导宾语从句时,可以省略。
I think (that) you are right.
that不能省略的情况:
(1) 当一个动词有两个由that引导的宾语从句时,第一个that可省,但后面的that不可省。
He said (that) you were too young to take up this job and that he could manage it by himself.
(2) 当主句的谓语动词与that宾语从句之间有插入语时,that一般不可省。
Just then I noticed, for the first time, that our master was wearing his black cap.
(3) 当that从句是双宾语中的直接宾语时,that不可省。
I can’t tell him that his mother died.
2. 形式宾语it:如果宾语从句后面跟有补语,要用形式宾语it来代替,而将从句放到补语的后面去。
I think it necessary that you should stay here.
He has made it unknown when he is going to get married.
I find it hard municate with him.
He made it a rule to speak at least once in a every meeting.
:
如果主句过去时,宾语从句的时态要注意时态呼应。