英语动词ing形式动词ing可以做主语,宾语,表语,定语,补语,状语.可是如果是被动态就要用beingdone的形式,但又是又用过去分词表被动,这两中用法有什么不同呢?希望能加上例句解释.像Youshouldund

Question

英语动词ing形式
动词ing可以做主语,宾语,表语,定语,补语,状语.可是如果是被动态就要用being done的形式,但又是又用过去分词表被动,这两中用法有什么不同呢?希望能加上例句解释.
像
You should understand the traffic rule by now.You've had it explained ofen enough.中 explained 是过去分词表被动
The squirrel was lucky that it missed being caught.中是being caught表被动.
还有 In the dream Peter saw himself chased by a fierce wolf ,and he woke suddenly with a start.中chased也是过去分词表被动

Answer 1

1.it指the traffic rule,那么它自己是不能主动解释的,只能用被动
2.miss + doing
3.see sb.doing看到某人做某事
see sb.done 看到某人被怎样