My teacher cleans the blackboard every day.
定 主 谓 宾 状
The blackboard is cleaned by my teacher every day.
主 语 be 过分
She cleans the blackboard every day.
The blackboard is cleaned by her every day.
His parents always praise him.
He is always praised by his parents.
You must do your homework carefully .
Your homework must be done carefully by you.
We gave him a warm welcome.
He was given a warm welcome.
A warm welcome was given to him.
My mother made me a new dress.
I was made a new dress.
A new dress was made for me.
The cloth sells well.
The blackbord is cleaned by my teacher every day .
９宾补变主补： 定 状 语
We paint the room red to create a feeling of warmth.
The room is painted red to create a feeling of warmth by us .
The boss made the workers work 14 hours a day .
The workers were made to work 14 hours a day .