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：
Arriving at the mounement, they found the girl had gone.
这里，arriiving动名词作状语
2、n2 原因状语
例句：
Seriously injured, she had to be sent to hospital.
injured作原因状语
n3 结果状语
The girl refused the boy’s statement, leaving the boy sad for a long time.
leaving结果状语
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.
4、n6 伴随状语
The teacher came in, followed by a girl.
n7 评注性状语
Generally speaking, boys are better at pe than girls.
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
6、动名词与现在分词有什么区别？
动名词-名词词性
现在分词-形容词性
