状语从句

约 632 字大约 2 分钟

2026-05-17

状语从句修饰动词（短语），表示时间、条件、原因等。由从属连词引导。
中考频率：⭐⭐⭐ 高频。语法选择几乎每年 1-3 题考连词选择，短文填空常有 1 题连词填空，完形填空常考上下文的因果/转折/时间逻辑。

类型	常见连词	示例
时间	when, while, as, before, after, since, until	Call me when you arrive.
条件	if, unless, as long as	If it rains, I'll stay home.
原因	because, since, as	I left because I was tired.
目的	so that, in order that	He studies hard so that he can pass.
结果	so ... that, such ... that	He ran so fast that nobody caught him.
让步	although, though, even though	Although it rained, we went out.
比较	than, as ... as	She is taller than me.
方式	as, as if	Do as I told you.
地点	where, wherever	Sit wherever you like.

连词	用法	示例
when	某个时间点；"突然"	I was sleeping when the phone rang.
while	时间段；两个动作同时进行	While I was cooking, he was watching TV.
as	一边……一边……；"随着"	As time goes by, we grow older.

连词	含义	示例
if	如果	I'll go if you go.
unless	除非 = if ... not	I won't go unless you go.

结构	用法	示例
so + 形/副 + that	修饰形容词/副词	He is so kind that everyone likes him.
such + 名短 + that	修饰名词短语	He is such a kind boy that everyone likes him.

❌ Although it rained, but we went out. ✅ Although it rained, we went out. ✅ It rained, but we went out.

although 和 but 不能同时用！（中文"虽然……但是……"，英文只用一个）

在时间状语从句和条件状语从句中：

✅ 正确	❌ 错误
I'll call you when I arrive.	I'll call you when I will arrive.
If it rains tomorrow, I'll stay home.	If it will rain tomorrow, I'll stay home.

考试题型	常见考点
语法选择	连词选择（if/unless/because/although/when）；主将从现
选词填空	主语前需填连词；句意判断连词类型
完形填空	上下文逻辑判断（因果/转折/时间）
阅读理解	识别状语从句理解句间关系