~~从句是什么意思

一 定义：
宾语从句就是一个句子作动词或介词的宾语。
A 作动词的宾语:
I heard the news.
主语 谓语动词 名词作宾语
I heard that he would come here later on.
主语 谓语动词 一个句子作宾语---宾语从句
B 作介词的宾语:
He said nothing about the plan.
主语 谓语动词 代词作动词的宾语 介词 名词作介词的宾语
He said nothing about who broke the window last night.
主语 谓语动词 代词作动词的宾语 介词 一个句子作介词的宾语
二 带有宾语从句的复合句的构成:
带有宾语从句的复合句就是用连接词把一个主句和一个宾语从句连接在一起。连接词有：that(可省略)，what, who, when, where, why, which, if, whether, how.
1 He suggested (that) we should clean the corridor every day.
宾语
2 He told me (that) he would leave Dalian airport at 8pm.
间接宾语 直接宾语
3 He told me where he was going to travel that summer.
间接宾语 直接宾语
4 He wanted to know what the manager had said at the meeting.
who hadn’t passed the exam.
when she would leave this building.
why she cried last night.
where she was going to study.
which student was his partne