文档介绍：初三首轮复习句法
复合句宾语从句
复合句
概念
复合句也称主从句,即主句和从句,从句须有引导词或叫连词引出,否则复合句不成立。由于连词既起连接主句和从句的作用,表明主从句之间的关系,还在从句中充当一定的成份,有一定的意义,故复合句中的连词常成为考查的焦点。
初中阶段复合句

宾语从句
在及物动词的后面可以接一个名词来充当宾
语,如:     I know the man.
而这时也可以用一个句子来充当宾语,如:     I know that the man is a policeman. 
主句
从句
引导词
中考对宾语从句的考查主要集中
在以下几个方面:
1. 引导宾语从句的连词和代词选择;
2. 宾语从句的语序;
3. 宾语从句的时态。
一. 宾语从句的种类
1. 由that引导的宾语从句。that只有语法作用,没有实在的意义,在口语和非正式文体中可以省略。例如:
He said (that) he wanted to stay at home.
She doesn’t know (that) she is seriously ill.
I am sure (that) he will eed.
2. 由连接代词who, whom, whose, what, which和连接副词when, where, why, how引导的宾语从句。这些连接代词和连接副词在宾语从句中充当某个成分。例如:
Do you know who (whom) they are waiting for?
He asked whose handwriting was the best.
Can you tell me where the bus stop is?
I don’t know why the train is late.
3. 由if或whether引导的宾语从句。If和whether在句中的意思是“是否”。例如:
I want to know if (whether) he lives there.
He asked me whether (if) I could help him.
注意一下情况只用whether,不用if。
whether引导的从句常可以与连词or或or not直接连用。如:
正: Let me know whether you e or not.
误: Let me know if you e or not.
2. 当宾语从句提到句首时,只能用whether引导。如:
正: Whether it is true or not, I can’t tell.
误: If it is true or not, I can’t tell.
3. whether可以引导带to的不定式。如:
正: I don’t know whether to accept or refuse.
误: I don’t know if to accept or refuse.
4. whether及其引导的成分可放于介词之后,作介词的宾语。如:
正: I worry about whether I hurt her feelings.
误: I worry about if I hurt her feelings.