1、继续上篇的讲解N4 非谓语动词作状语这其中包含多种状语n1 时间状语例句：Arr坡纠课柩iving at the moune罪焐芡拂ment, they found the girl had gone.这里，arriiving动名词作状语
3、n4 条件状语Working hard, you will find your useless.n5 让步状语Taking more care, I still made so many mistakes.
5、现在分词和过去分词有什么区别？正在发生/已经完成主动发生/被动发生在作形容词时现在分词修饰物过去分词修饰人
