Grammar and usage(1): Unreal conditionsppt配套的教案及板书设计

“五环节问题导学”优秀导学案评选

M6U3 Grammar Unreal Conditionals (1) Designed by Bian Qingping Learning aims: At the end of this class, you will be able to: 1. Know what unreal conditionals refer to. 2. Master different structures of unreal conditionals about “if …”to state a present, a past or a future situation that is not real or is imaginary. 3. Learn to use unreal conditionals in the context correctly. Lead-in: Picture discussion: Unreal conditionals state a condition or situation that is not real or is imaginary. Part1: 【问题导学】Read the sentences and find out the rules.

◎ If God

gave me another chance, I

would say the three words to her--- I love you. ◎ If today were doomsday, I would seize

every opportunity to do what I want to. ◎ If I had a magic brush, I could paint

the earth green and the sky blue. 【合作探究】以上例句谈论的都是与___________事实相反的情况.

If+主语+______________, 主语+ ________________________. 【训练巩固】Discussion:

What would you do if you had

a lot of money? (At least three points)

Part2:

【问题导学】Read the sentences and find out the rules. ◎ If I had worked harder at senior high school, I would have succeeded in going to Qinghua University. ◎ If she hadn’t taken weight-loss pills, her liver couldn’t have failed . ◎ If I had been

on the spot(在现场), I would have sent her to the hospital. 【合作探究】以上例句谈论的都是与 ________ 事实相反的情况. If+主语+__________________, 主语+____________________. 【训练巩固】Translation: 如果1998年桑兰不参加Goodwill Games的体操锦标赛( gymnastics tournament)的话，就不会发生那个改变她一生的事故。

_____________________________________________________________________

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“五环节问题导学”优秀导学案评选

Part3:

【问题导学】Read the sentences and find out the rules. ◎ If you came

late tomorrow, you would be

fired. ◎ If you were to travel throughout the world in the future, you could be amazed at many cultural differences. ◎ If fireworks and alcohol should

be prohibited in the future, many accidents might

be avoided. 【合作探究】以上例句谈论的都是与 ___________ 事实相反的情况. If+主语+__________ , 主语+ __________________________ . 【训练巩固】Translation: 如果明天我有时间，我就去锻炼。

___________________________________________________________________ Conclusion: Unreal conditionals with “if”

Opposite to…

Present (现在) (条件句)If sb….,

（主句）sb. …

Past (过去)

Future (将来)

Part4: 【拓展延伸】Inversion (省略if 的虚拟条件句的倒装) We can put should, were, and had at the beginning of an unreal conditional sentence. In this case, “if” is not needed any more.

Eg: 1. If you should make a mistake, you should not be embarrassed. ___________________________________________________ 2. If you had told me earlier, I would not have this problem now. ___________________________________________________

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“五环节问题导学”优秀导学案评选

3. If you were to take the train, you would be there much sooner. ___________________________________________________ Part5: 【合作展示】Competition Part6: 【拓展训练】Writing Tao Tao was a naughty boy who didn’t like study. He used to sleep in class. His parents were very angry with him. His father shouted: “If I ________ (have) a gun in hand now, I ____________ (fire) at you.” His mother cried: “How I regret! If I ____________ (know) you are so stupid when you were born, I _____________________ (sell) you.”

Seeing his parents’ anger, Tao Tao …

and his parents…

1. If you were Tao Tao, what would you do in the future? 2. If you were Tao Tao's parents, would you regret having made so cruel remarks to him? _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________

Part7: Assignments: 1. Revise what has been learnt in the class. 2. Polish your writing and share it with your group members.

【课后训练】Multiple choices:

1. If I ____ with her last summer, I ___ with her now. A. worked; am getting on very well B. had worked; would get on very well C. had worked; would have got on very well D. had worked; will get on very well

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“五环节问题导学”优秀导学案评选

2. _____your letter, I would have started off two days ago. A. If I received B. Should I received C. If I could have received D. Had I received 3. I didn’t see your sister at the meeting. If she ______, she would have met my brother. A. has come B. did come C. came D. had come 4. If you had gone to a doctor, you_____ all right now. A. are B. were C. would have been D. would be 5. I didn’t know his telephone number. ____it, I ____ then.

A. Had I known, would ring him up

B. Should I know, would have rung him up C. If I knew; would ring him up

D. Had I known; would have rung him up 6. Mary is ill today. If she _____, she ____ absent from school. A. were not ill; wouldn't be B. had been ill; wouldn't have been C. had been ill; should have been D. hadn't been ill; could be 7. ---If he_____, he ______ that food. --- Luckily he was sent to the hospital immediately. A. was warned; would not take B. had been warned; would not have taken C. would be warned; had not taken

D. would have been warned; had not taken 8. I don’t think he’ll attend the party, and______ he attend it, what would he wear?

A. were B. had C. did D. should 9. ______ today, he would get there by Friday. A. Was he leaving B. If he leaves C. Were he to leave D. If he is leaving 10. Everything _________if Albert hadn’t called the fire brigade.

A. will be destroyed B. will have been destroyed C. would be destroyed D. would have been destroyed Fill in the blanks with the verbs given in the brackets in their proper forms.

1. You didn’t let me drive. If we _____________ (drive) in turn, you (not get) so tired. 2. _______it ________ (not be) for your help, I couldn’t have made any progress.

3. ---Has Mr. Smith recovered now? ---Yes. Who (think) that such a serious illness could be cured? 4. _______it __________ (rain) tomorrow, the match would be called off. 5. Most of the students felt rather disappointed at the English party. They said that it (organize) better.

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