初中英语语法主从复合句

初中英语语法主从复合句
主从复合句是指由一个主句和一个或多个从句构成的句子。

从句在句子中充当一个名词、形容词或副词的角色。

主从复合句的主句表示一个完整的意思，而从句则依附在主句中，充当主句的一个组成部分。

以下是主从复合句的几种常见类型：
1. 名词从句
名词从句在句子中充当主句的宾语、主语、表语或介词宾语等角色。

例如：
- I know [that she is my friend].（宾语从句）
- [What you said] makes sense.（主语从句）
- His hope is [that he will win the game].（表语从句）- She is interested in [what you are doing].（介词宾语从句）
2. 定语从句
定语从句用来修饰名词或代词，通常用来提供额外的信息。

通常由关系代词（who, whom, whose, which, that）引导。

例如：- The boy [who is sitting over there] is my classmate.
- This is the book [that I bought yesterday].
- The woman [whose car was stolen] reported it to the police.
3. 状语从句
状语从句用来修饰主句中的动词，形容词或副词，提供额外的信息。

常见的状语从句有时间状语从句、原因状语从句、结果状语从句、条件状语从句和方式状语从句等。

例如：
- She went to bed [after she finished her homework].（时间状语从句）
- He failed the exam [because he didn't study].（原因状语从句）
- They are so tired [that they can't walk anymore].（结果状语从句）
- If it rains tomorrow, [we will stay at home].（条件状语从句）
- He did it [in the way that she had instructed].（方式状语从句）
以上是主从复合句的几种常见类型，。