三、过去分词用在感观动词watch,notice,see,hear,listen to ,feel,find等后面。如

When we got to school,we saw the door locked.

We can hear the windows beaten by the heavy rain drops.

He felt himself cheated.

The managers discussed the plan that they would like to see carried out the next year.(NMET2000)

四、过去分词用在want,wish,like ,expect等表示“希望，愿望”这一类动词后面做宾补。如

The boss wouldn't like the problem discussed at the moment.

I would like my house painted white.

I want the suit made to his own measure.

I wish the problem settled.