Grammar and usage(1): Unreal conditions and things hoped for or desire教学设计

M6U4 Helping people around the world Grammar and usage Unreal conditional and things hoped for or desired 学习目标：

1.

错综时间虚拟语气句

2.

隐含条件虚拟语气句

3.

Even if, as if, as though, if only 引导的虚拟句

4.

愿望类虚拟句

5.

名词性从句中should+do表虚拟

Step I: 复习非真实条件句

Step II: 其它虚拟句类型分析

1. 错综时间虚拟句

2. 隐含条件虚拟句

3. even if, as if, as though, if only 引导的虚拟句

4. 愿望类虚拟句

5. 名词性从句中使用should+do 表虚拟

★Without electricity human life ______ quite different today.

A. is

B. will be

C. would be

D. would have been ★He hesitated for a moment before kicking the ball, otherwise he ______ a goal.

A. had scored

B. scored

C. would score

D. would have scored ★I _____ through that bitter period without your generous help.

A. couldn’t have gone

B. didn’t go

C. wouldn’t go

D. hadn’t gone

★When a pencil is partly in a glass of water, it look as if ______.

A. breaks

B. has broken

C. were broken

D. had been broken ★If only he ______ quietly as the doctor instructed, he would not suffer so much now.

A. lies

B. lay

C. had lain

D. should lie ★--- Where are the children? The dinner’s going to be completely ruined.

--- I wish they ______ always late.

A.

weren’t

B. hadn’t been

C. wouldn’t be

D. wouldn’t have been

★Mr. Johnson insisted that the problem ________ (discuss) at the meeting.

Step III：Exercises 1. We demanded that we ______ of any change in the plan.

A. informed

B. would be informed

C. be informed

D. had been informed 2. It’s necessary that he _____ a recognized qualification.

A. has

B. have

C. had

D. having 3. It's high time we _____ our attention to this problem.

A. turned

B. turn

C. had turned

D. would turn 4. If only you _____ him what I said! Everything would have been all right.

A. didn't told

B. hadn't told

C. would not tell

D. would have not told 5. He must have had an accident, or he _____ here then.

A. would have been

B. had been

C. should have been

D. could be 6. Much labor would have been saved if the electronic computers _____ before.

A. had invented

B. were invented

C. should have been invented

D. had been invented 7. ______ cease advertising, prices would be significantly reduced.

A. Were they to

B. Could they

C. If they

D. Would they 8. Five minutes earlier, and we ______ the last bus.

A. had caught

B. should have caught

C. could have caught

D. caught 9. You _______ the clothes! We have a washerwoman to do that sort of thing.

A. shouldn't have washed

B. mustn't have washed

C. can not have washed

D. needn't have washed 10. Jean doesn't want to work right away because she thinks that if she ______ a job she probably wouldn't be able to see her friends very often.

A. has to get

B. were to get

C. had got

D. could have got

11. The mad man was put in the soft-padded cell lest he ______ himself. A. injure

B. had injured

C. injured

D. would injure 12. It is politely requested by the hotel management that radios _____ after 11 o'clock at night.

A. were not played

B. not to play

C. not be played

D. did not play 13. You don't have to be in such a hurry. I would rather you _____ on business first.

A. would go

B. will go

C. went

D. have gone 14. It is important that enough money _____ to fund the project.

A. be collected

B. must be collected

C. was collected

D. can be collected 15. I don't think it advisable that Tom _____ to the job since he has no experience.

A. is assigned

B. will be assigned

C. be assigned

D. has been assigned 16. You _____ her in her office last Friday; she's been out of town for two weeks.

A. needn't have seen

B. must have seen

C. might have seen

D. couldn't have seen 17. We didn't know his telephone number, otherwise we _____ him.

A. would have telephoned

B. must have telephoned

C. would telephone

D. had telephoned 18. It is recommended that the project ____ until all the preparations have been made.

A. is not started

B. will not be started

C. not be started

D. is not to be started 19. I wish I _____ longer this morning, but I had to get up and come to class.

A. could have slept

B. slept

C. might have slept

D. have slept 20. I _____ her to the party but I didn't know her well.

A. ought have invited

B. would have invited

C. should invite

D. may have invited