被动语态的时态

只有及物动词才有被动语态，不及物动词加介词也可构成被动语态，宾语变成了主语，主语是动作的承受者：

1.一般现在时(am/is/are + done)：

You are wanted on the phone.

The Great Wall of China is known all over the world.

2.一般过去时(was/were + done)：

The city was liberated in 1948.

I was asked to do this work.

3.一般将来时(will be done)：

They will be invited to the party.

The matter will be discussed at the next meeting.

4.现在进行时(am/is/are + being done)：

The car is being repaired.

The question is being discussed at the meeting.

5.现在完成时(have/has been done)：

The bridge has already been built.

This story has been translated into English.

6.过去将来时(would be done)：

He said that the trees would be planted.

7.过去进行时(was/were being done)：

The machine was being painted then.

8.过去完成时(had been done)：

The work had been finished before dark.

9.带情态动词的被动语态(can be done)：

This bike must not be put here.

Can it be finished in two hours?

10.带不定式的被动语态：

The murderer was sure to be punished.

The flowers want to be watered.

高考新剖析

1. My parents have promised to come to see me before I

__________for Africa. ［2009年高考辽宁卷］

A. have left B. leave C. left D. will leave

2. Progress__________ so far very good and we are sure that the

work will be finished on time.［2009年高考全国卷Ⅱ］

A. was B. had been C. has been D. will be