高中英语人教版必修2 Unit2 Grammar
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GRAMMAR
一般将来时的被动语态
【例句呈现】 仔细阅读下列句子,注意观察它们的不同点。
1. We shall be asked to show the foreign friends around our school.
2. Students will not be allowed to leave the school without their teacher’s permission.
3. Will the plan be discussed at the meeting this afternoon?
4. A new bridge is going to be built across the river to connect the two villages.
5. Are these old trees going to be cut down?
6. The form is to be filled in within two days.
7. The young writer’s new book is not to be published this year.
【归纳总结】
1. 从以上例句中,我们可以看出一般将来时的被动语态的谓语主要有三种构成形式:
① shall / will (shall只用于第一人称,will可用于所有人称) + be + 过去分词(见句1、句2和句3);
② am / is / are going to + be + 过去分词(见句4和句5);
③ am / is / are + to + be + 过去分词(见句6和句7)。
2. 一般将来时的被动语态表示将要发生的被动动作,后常跟表示将来时间的时间状语。
3. 一般将来时的被动语态的否定形式是在shall / will, am / is / are后加not(见句2和句7);其疑问形式是将shall / will或am / is / are提前至句首(见句3和句5)。
【注意】在时间、条件状语从句中,要用一般现在时的被动语态表示一般将来时的被动语态。如:
If more time is given to me, the problem will be worked out.
When the school is set up, the poor children will be educated there.
【即学即练】从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
1. The young man says that he will leave the company if he _____ for this.
A. will be punished B. would be punished
C. is punished
D. is going to punish
2. A warm welcome _____ to the American guests at the airport tomorrow morning.
A. is given B. has been given C. is going to give D. will be given
3. The 2012 Olympic Games _____ in London and great changes _____ there.
A. will be held; will take place
B. is going to be held; will be taken place
C. is to hold; will happen
D. will hold; will be happened
4. When the repair work _____, more visitors will come to visit this famous temple.
A. is going to finish B. is finished
C. will be finished D. finished
5. Would you please tell me by whom the lecture _____ this afternoon?
A. is given B. has been given
C. is to give D. will be given
6. —How soon _____ the computer _____?
—In about three hours, I think.
A. is; repaired B. has; been repaired
C. had; repaired D. will; be repaired
Keys:
【即学即练】 1-6 CDABDD