伴随状语ing和ed区别

Question

如题所述

Answer 1

v-ing作伴随状语，表示主动或与谓语动词同时进行;
v-ed作伴随状语，表示被动或发生在谓语动词之前。
如:
He was doing his homework，singing in a low voice..
=He was doing his homework and (he was) singing in a low voice.
He was doing his homework，buried in the books.
=He was doing his homework and (he was ) buried in the books.

Answer 2

ing是正在做，前面不及物动词的话加be助动词，就是is are这种。
ed是完成词，前面加have had has 这种表示完成时态

Answer 3

ing表示正在进行的状态，ed表示已经完成的状态。