slow和slowly的区别

形容词副词评论

slow和slowly都作“慢”的意思，slow既可以作形容词，也可以作副词，但slowly只能用作副词。当用作副词的时候，slow和slowly大多可以换。下面是一些例句：
We usually have a slow walk after dinner. （不能用slowly）
我们经常晚饭后慢慢地散步。
The snail moves slow/slowly.
蜗牛慢慢地爬。
Tom runs slower/more slowly than me.
汤姆比我跑得慢。

1. 用作副词，位于句子开头时，只能用slowly，不能用slow。
Slowly, after a few hours, the rain stopped.
渐渐地，个小时后，雨停了。
Slowly, I caught up with them.
慢慢地我追上了他们。

2. 用作副词，位于动词之前时，只能用slowly，不能用slow。
The snail is slowly moving.
蜗牛正在缓慢移动。（比较The snail is moving slow/slowly）
I slowly realized what was going on.
我渐渐明白了发生了什么事。