状语从句常用连接词归纳

状语从句常用引导词归纳

引导状语从句的词语叫从属连词。不同作用的状语从句通常由不同的从属连词来引导。如：

1. 引导时间状语从句的从属连词主要有when, while, as, whenever, before, after, since, until, till, as soon as, the moment, the minute, the second, the instant, immediately, directly, instantly, once等。

2. 引导条件状语从句的从属连词主要有if, unless, as [so] long as, in case 等。

3. 引导目的状语从句的从属连词主要有 in order that, so that, in case, for fear等。

4. 引导结果状语从句的从属连词主要有so that, so…that, such…that等。

5. 引导原因状语从句的从属连词主要有because, as, since, seeing (that), now (that), considering (that) 等。

6. 引导让步状语从句的从属连词主要有although, though, even though, even if, while, however, whatever, whoever, whenever, wherever等。

7. 引导方式状语从句的从属连词主要有as, like, as if, as though, the way等。

8. 引导地点状语从句的从属连词主要有where, wherever, everywhere等。

9. 引导比较状语从句的从属连词主要有than和as…as。

as long as和so long as引导条件状语从句的区别

as long as 和so long as 均可表示“只要”，用于引导条件状语从句，两者没什么区别。如：

I don’t care so [as] long as she lets me be with her son.只要她让我和她儿子在一起，我不

在乎。

You can take my car as [so] long as you drive carefully. 你可以用我的汽车，只要你小心点儿开。

You may use my dictionary as [so] long as you don’t keep it too long.只要使用时间不太长，你可以用我的词典。

但是，当as long as 用于本义表示“与……一样长”时，与so long as 在用法上是有区别的，即as long as 可用于肯定句或否定句，而so long as 只用于否定句，不用于肯定句。如：

It took three times as long as I had expected. 这件事比我预料的多花了两倍的时间。

It didn’t take as [so] long as I expected.花的时间比我预料的短。