非谓语动词什么时候用现在分词，什么时

Question

如题所述

Answer 1

如果该动词与逻辑主语或者所修饰的词是主动时，则用现在分词；
例如：
There are many people enjoying eating junk food.
(enjoying是people的定语，主动)
如果该动词与逻辑主语或者所修饰的词是被动时，则用过去分词；
The bridge built last year is the longest one in our city.
(built与bridge是被动关系)