时间状语从句

分类：状语从句

定义

在复合句中充当时间状语的从句。

连词

• when
• while
• as
• before
• after
• since
• until
• till
• as soon as
• the moment
• immediately

时态规则

主将从现 - 主句将来时，从句用一般现在时

例句

1. When he comes, I’ll tell him.
2. While I was reading, he came.
3. I have lived here since I was born.

相关术语

• 时间状语
• 状语从句
• 主将从现