M6 Unit 3 Understanding each other Grammar and useage

课件41张PPT。M 6 U 3 Understanding each otherGrammar and usage
Unreal conditionalsLearning AimsAfter learning the passage, we will be able to
1. Know what unreal conditionals refer to
2. Know the different forms of unreal conditionals
3. Master the structure of unreal conditionals about “if …”
4. Learn to use unreal conditionals in the context correctlyIf I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I ate less, I would be slimmer.If I had the chance to become a master, I could save the animals in the town.
虚拟语气
Unreal conditionals Unreal conditionals state a condition or situation that is not real or is imaginary.
虚拟语气句子所陈述的不是事实,而是与事实相反或人的主观愿望、猜测等.1. an unreal present condition,2. an imaginary past action,3. an imaginary future situation.
An unreal present condition
与现在事实相反If 从句的谓语形式主句的谓语形式与现在事实相反 did（were）would/could/
should/might +do If I ate less, I would be slimmer.If I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I had the chance to become a master, I could save the animals in town. 时态 1. If I ______(eat) less, I ___________(be) slimmer.
2. If I ______(be) slimmer, I _____________(become) more flexible.
3. If I ________(become) more flexible, I _____________(have) the chance to become a Kung fu master(大师).
4. If I ______(have) the chance to become a master ,I_____________ (save) the animals in the town.
atewerewould be would becomebecamehadwould havewould saveIf I ate less, I would be slimmer.If I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I had the chance to become a master, I could save the animals in the town. Exercise 1: Make some sentences by using these words (work in pairs)
have money lend …to finish watch TV play football make money travel live a happy life buy
An imaginary past action
与过去事实相反Panda: Shi fu, if I hadn’t loved Kung fu so much, I wouldn’t have practiced a lot.If I hadn’t practiced a lot, I would never have become a real master.
If I hadn’t become a real master, I would have failed my dream.
If I had failed my dream, I would have felt regretful all my life. If 从句的谓语形式主句的谓语形式had donewould/could/should
/might +have doneIf I hadn’t loved Kung fu so much, I wouldn’t have practiced a lot.
If I hadn’t practiced a lot, I would never have become a real master.
If I hadn’t become a real master, I would have failed my dream.
If I had failed my dream, I would have felt regretful all my life. 时态 与过去事实相反 1.If I were not busy last night, I would have
gone to see the film with you.had not beenExercise 2: Correct the mistakes2. If he drove more carefully, he
wouldn’t have had the car accident
yesterday.had driven3.If Tom had been more careful in
the exam, he would pass it already.
4.If you got up earlier,
you might have caught the first train.

5.If I meet you yesterday,
we could go to the concert together.would have passedhad got uphad metcould have goneExercise 3: Rewrite the sentences using unreal conditionals1. Shi fu scolded (责骂) Panda because he ate too much last night. If Panda hadn’t eaten too much last night, Shi fu would not have scolded him. 2. When Panda was so absorbed in practicing Kung fu that he got his arm hurt carelessly. If panda hadn’t been absorbed in practicing Kung fu, he wouldn’t have gotten his arm hurt carelessly. 3. With Panda’s friends helping him a lot, he made great progress. If Panda’s friends hadn’t helped him a lot, he wouldn’t have made great progress. 4. Encouraged by Shi fu, Panda became more confident and capable. Finally he defeated Tai lung. If Panda hadn’t become more confident and capable, he wouldn’t have defeated Tai lang. 5. Panda saved the animals in the town ,so he became a real hero. If Panda hadn’t saved the animals in the town, he wouldn’t have become a real hero. An imaginary future
situation
与将来事实相反Panda: If some bad guys wanted/ were to want/ should want to destroy the town in the future, I would try my best to protect it. If 从句的谓语形式主句的谓语形式1.did（were）would/could/
should/might +do2.should+do
3. were to doIf some bad guys wanted/ were to want/ should want to destroy the town in the future, I would try my best to protect it. 与将来事实相反 got/were to get/should getIf you______________________（get）a full mark next time, I ___________(treat) you to a wonderful performance.
2. What ____________ (happen) if you ________________________ (get) up too late tomorrow?
3. If Robots _______________________________ (control) the world some day, there ________ (be) no friendship.
got /were to get /should getwould treatExercise 4: Fill in the blankswould happencontrolled /were to control /should controlwould be4. If there ________________________ (be) no natural resource any more, we ___________ (make) use of nuclear power.
5. If you__________________________________
(travel) to the moon one day, you________________ (find) it quite different from the earth.were /were to be /should bewould maketraveled/were to travel/should travelwould findPanda : If I had had another chance, I would have practiced harder.Had I had another chance, I would have practiced harder. If I should make a mistake, I would not be embarrassed. Should I make a mistake, I would not be embarrassed. If I were not so fat, I would improve my Kung fu more quickly. Were I not so fat, I would improve my Kung fu more quickly. We can put should, were and had at the beginning of an unreal conditional sentence. In this case, if is not needed any more.__________ you informed me earlier, I wouldn’t have given the money to the young men.
Have B. Were
C. Had D. IfIf引导的虚拟条件句的省略倒装Note: 在条件句中如果出现_________________可省去if，将这些词放在句首. Summary did
(be---were）would
could + do
might
shouldhad donewould
could + have
might done
should1. did
2.should + do
3.were to + dowould
could +do
might
should过
过将过完
过将完were, had, shouldShow time (work in pairs)
Make up a dialogue between Panda and Shi fu.
Attention:
You must use all of the three sentence structures of the unreal conditionals.Sample Panda: Shi fu, If I had eaten less, I would have improved Kung fu more quickly.
Shi fu: Right. If I were stricter with you, you would made greater progress.
Panda: It was all my fault. I should practice hard. If some bad guys were to destroy the town, I would try my best to protect it.
……Merry Christmas!If I were Santa Clause, what would I do?Homework Finish the following exercises and Parts C1 and C2 on Page 116 in Workbook.Exercise 5 :Multiple choice
1. If all places__ alike, there would be little need for geographers.
A. being B. are C. be D. were
2. Everything _____ if Albert hadn’t called the firefighter.
will be destroyed
B. will have been destroyed
C. would be destroyed
D. would have been destroyed3.If it for the heavy rain, we ____ the Mount Emei yesterday.
A. were not; could have climbed
B. were not; could climb
C. had not been; could have climbed
D. had not been; could climb
4. You didn’t accept my help. If we it together, you ___ so tired.
A. did; didn’t B. do; wouldn’t get
C. were doing; wouldn’t
D. had done; wouldn’t have got5. If I ___ ten years younger in the future, I ______ very happy.
A. were, would be B. am, shall be
C. were, shall be D. am, would be
6. ___________him timely, Jack would have died.
Didn’t the doctors operate on
Had the doctors not operated on
Haven’t the doctors operated on
The doctors hadn’t operated on
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.had driven wouldn’t have got Hadnot beenwould have thoughtWereto rain5. Most of the students felt rather disappointed at
the English party. They said that it
(organize) better.
6. Jean doesn’t want to work right away because
she thinks that if (get)
a job, she probably wouldn’t be able to see her
friends very often.
7. Much labor would have been saved if
electronic computer _______________ (invent) before.
8. —Well done, Jack！
—Thanks. But given more time, I_______________________ (do) it better.
might have been organizedwere to get/should get/gothad been inventedcould/might/would have done课件41张PPT。M 6 U 3 Understanding each otherGrammar and usage
Unreal conditionalsLearning AimsAfter learning the passage, we will be able to
1. Know what unreal conditionals refer to
2. Know the different forms of unreal conditionals
3. Master the structure of unreal conditionals about “if …”
4. Learn to use unreal conditionals in the context correctlyIf I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I ate less, I would be slimmer.If I had the chance to become a master, I could save the animals in the town.
虚拟语气
Unreal conditionals Unreal conditionals state a condition or situation that is not real or is imaginary.
虚拟语气句子所陈述的不是事实,而是与事实相反或人的主观愿望、猜测等.1. an unreal present condition,2. an imaginary past action,3. an imaginary future situation.
An unreal present condition
与现在事实相反If 从句的谓语形式主句的谓语形式与现在事实相反 did（were）would/could/
should/might +do If I ate less, I would be slimmer.If I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I had the chance to become a master, I could save the animals in town. 时态 1. If I ______(eat) less, I ___________(be) slimmer.
2. If I ______(be) slimmer, I _____________(become) more flexible.
3. If I ________(become) more flexible, I _____________(have) the chance to become a Kung fu master(大师).
4. If I ______(have) the chance to become a master ,I_____________ (save) the animals in the town.
atewerewould be would becomebecamehadwould havewould saveIf I ate less, I would be slimmer.If I were slimmer, I might become more flexible(灵活的).If I became more flexible, I should have the chance to become a Kung fu master(大师). If I had the chance to become a master, I could save the animals in the town. Exercise 1: Make some sentences by using these words (work in pairs)
have money lend …to finish watch TV play football make money travel live a happy life buy
An imaginary past action
与过去事实相反Panda: Shi fu, if I hadn’t loved Kung fu so much, I wouldn’t have practiced a lot.If I hadn’t practiced a lot, I would never have become a real master.
If I hadn’t become a real master, I would have failed my dream.
If I had failed my dream, I would have felt regretful all my life. If 从句的谓语形式主句的谓语形式had donewould/could/should
/might +have doneIf I hadn’t loved Kung fu so much, I wouldn’t have practiced a lot.
If I hadn’t practiced a lot, I would never have become a real master.
If I hadn’t become a real master, I would have failed my dream.
If I had failed my dream, I would have felt regretful all my life. 时态 与过去事实相反 1.If I were not busy last night, I would have
gone to see the film with you.had not beenExercise 2: Correct the mistakes2. If he drove more carefully, he
wouldn’t have had the car accident
yesterday.had driven3.If Tom had been more careful in
the exam, he would pass it already.
4.If you got up earlier,
you might have caught the first train.

5.If I meet you yesterday,
we could go to the concert together.would have passedhad got uphad metcould have goneExercise 3: Rewrite the sentences using unreal conditionals1. Shi fu scolded (责骂) Panda because he ate too much last night. If Panda hadn’t eaten too much last night, Shi fu would not have scolded him. 2. When Panda was so absorbed in practicing Kung fu that he got his arm hurt carelessly. If panda hadn’t been absorbed in practicing Kung fu, he wouldn’t have gotten his arm hurt carelessly. 3. With Panda’s friends helping him a lot, he made great progress. If Panda’s friends hadn’t helped him a lot, he wouldn’t have made great progress. 4. Encouraged by Shi fu, Panda became more confident and capable. Finally he defeated Tai lung. If Panda hadn’t become more confident and capable, he wouldn’t have defeated Tai lang. 5. Panda saved the animals in the town ,so he became a real hero. If Panda hadn’t saved the animals in the town, he wouldn’t have become a real hero. An imaginary future
situation
与将来事实相反Panda: If some bad guys wanted/ were to want/ should want to destroy the town in the future, I would try my best to protect it. If 从句的谓语形式主句的谓语形式1.did（were）would/could/
should/might +do2.should+do
3. were to doIf some bad guys wanted/ were to want/ should want to destroy the town in the future, I would try my best to protect it. 与将来事实相反 got/were to get/should getIf you______________________（get）a full mark next time, I ___________(treat) you to a wonderful performance.
2. What ____________ (happen) if you ________________________ (get) up too late tomorrow?
3. If Robots _______________________________ (control) the world some day, there ________ (be) no friendship.
got /were to get /should getwould treatExercise 4: Fill in the blankswould happencontrolled /were to control /should controlwould be4. If there ________________________ (be) no natural resource any more, we ___________ (make) use of nuclear power.
5. If you__________________________________
(travel) to the moon one day, you________________ (find) it quite different from the earth.were /were to be /should bewould maketraveled/were to travel/should travelwould findPanda : If I had had another chance, I would have practiced harder.Had I had another chance, I would have practiced harder. If I should make a mistake, I would not be embarrassed. Should I make a mistake, I would not be embarrassed. If I were not so fat, I would improve my Kung fu more quickly. Were I not so fat, I would improve my Kung fu more quickly. We can put should, were and had at the beginning of an unreal conditional sentence. In this case, if is not needed any more.__________ you informed me earlier, I wouldn’t have given the money to the young men.
Have B. Were
C. Had D. IfIf引导的虚拟条件句的省略倒装Note: 在条件句中如果出现_________________可省去if，将这些词放在句首. Summary did
(be---were）would
could + do
might
shouldhad donewould
could + have
might done
should1. did
2.should + do
3.were to + dowould
could +do
might
should过
过将过完
过将完were, had, shouldShow time (work in pairs)
Make up a dialogue between Panda and Shi fu.
Attention:
You must use all of the three sentence structures of the unreal conditionals.Sample Panda: Shi fu, If I had eaten less, I would have improved Kung fu more quickly.
Shi fu: Right. If I were stricter with you, you would made greater progress.
Panda: It was all my fault. I should practice hard. If some bad guys were to destroy the town, I would try my best to protect it.
……Merry Christmas!If I were Santa Clause, what would I do?Homework Finish the following exercises and Parts C1 and C2 on Page 116 in Workbook.Exercise 5 :Multiple choice
1. If all places__ alike, there would be little need for geographers.
A. being B. are C. be D. were
2. Everything _____ if Albert hadn’t called the firefighter.
will be destroyed
B. will have been destroyed
C. would be destroyed
D. would have been destroyed3.If it for the heavy rain, we ____ the Mount Emei yesterday.
A. were not; could have climbed
B. were not; could climb
C. had not been; could have climbed
D. had not been; could climb
4. You didn’t accept my help. If we it together, you ___ so tired.
A. did; didn’t B. do; wouldn’t get
C. were doing; wouldn’t
D. had done; wouldn’t have got5. If I ___ ten years younger in the future, I ______ very happy.
A. were, would be B. am, shall be
C. were, shall be D. am, would be
6. ___________him timely, Jack would have died.
Didn’t the doctors operate on
Had the doctors not operated on
Haven’t the doctors operated on
The doctors hadn’t operated on
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.had driven wouldn’t have got Hadnot beenwould have thoughtWereto rain5. Most of the students felt rather disappointed at
the English party. They said that it
(organize) better.
6. Jean doesn’t want to work right away because
she thinks that if (get)
a job, she probably wouldn’t be able to see her
friends very often.
7. Much labor would have been saved if
electronic computer _______________ (invent) before.
8. —Well done, Jack！
—Thanks. But given more time, I_______________________ (do) it better.
might have been organizedwere to get/should get/gothad been inventedcould/might/would have done