英语中动词+形容词现象的解释及用法

He is honest. S+V+ adj

I believe [that he is honest.]
=== I believe him to be honest.=== OC ===to be + adj

I thought the idea to be practical.=== to be + adj=== OC
===I thought [that the idea is practical.]that + S + V +adj

形容词做主补。
The door wa spushed open.