時態(tài)

主動語態(tài)

被動語態(tài)

例句

主動語態(tài)

被動語態(tài)

一般現(xiàn)在時

do/does

Am/is /are done

Cats eat fish.

Fish are eaten by cats.

一般過去時

did

Was/were done

He made the kite.

The kite was made by him.

現(xiàn)在進行時

am/is are doing

Am/is/are being done

She is watering flowers.

Flowers are being watered by her.

過去進行時

Was/were doing

Was/were beiing done

She was writing a letter at this time yesterday.

A letter was being written by her at this time yesterday.

現(xiàn)在完成時

have/has done

Have/has been done

I have finished the work.

The work has been finished by me.

過去完成時

had done

Had been done

I had finished the work.

The work had been finished by me.

一般將來時

Will/shall/be going to do

Will/shall/be going to be done

They will plant trees tomorrow.

Trees will be planted by them tomorrow.

含有情態(tài)動詞

can/may/must do

can/may/must be done

I can find him.

He can be found by me.