1、M 6 U 3 Understanding each other,Grammar and usageUnreal conditionals,Learning Aims,After 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 u
2、nreal conditionals in the context correctly,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 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,
3、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（
4、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)
5、 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.,ate,were,would be,would become,became,had,would have,would
6、 save,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 the town.,Exercise 1: Make some sentences by using th
7、ese 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 hadnt loved Kung fu so much, I wouldnt have practiced a lot.,If I hadnt practiced a lot, I would never have become a real master. If
8、 I hadnt 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 done,would/could/should /might +have done,If I hadnt loved Kung fu so much, I wouldnt have practiced a lot. If I hadnt practiced a lot, I would never
9、 have become a real master. If I hadnt 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 been,Exercise 2: Correct the mistakes,2. If he
10、 drove more carefully, he wouldnt have had the car accident yesterday.,had driven,3.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 passed,had
11、 got up,had met,could have gone,Exercise 3: Rewrite the sentences using unreal conditionals,1. Shi fu scolded (责骂) Panda because he ate too much last night.,If Panda hadnt 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 hi
12、s arm hurt carelessly.,If panda hadnt been absorbed in practicing Kung fu, he wouldnt have gotten his arm hurt carelessly.,3. With Pandas friends helping him a lot, he made great progress.,If Pandas friends hadnt helped him a lot, he wouldnt have made great progress.,4. Encouraged by Shi fu, Panda b
13、ecame more confident and capable. Finally he defeated Tai lung.,If Panda hadnt become more confident and capable, he wouldnt have defeated Tai lang.,5. Panda saved the animals in the town ,so he became a real hero.,If Panda hadnt saved the animals in the town, he wouldnt have become a real hero.,An
14、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 +do,2.should+do 3. were to do,If some bad guys wanted/ were to want/ should want
15、 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 get,If 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
16、 friendship.,got /were to get /should get,would treat,Exercise 4: Fill in the blanks,would happen,controlled /were to control /should control,would be,4. 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 diffe
17、rent from the earth.,were /were to be /should be,would make,traveled/were to travel/should travel,would find,Panda : 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 m
18、ake 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 inf
19、ormed me earlier, I wouldnt have given the money to the young men. Have B. Were C. Had D. If,If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 should,had done,would could + have might done should,1. did 2.should + do 3.were to + do,would could +do might sho
20、uld,过 过将,过完 过将完,were, had, should,Show 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
21、 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
22、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 hadnt called the firefighter. will be destroyed B. will have been destroyed C. would be destroyed D. would have been
23、 destroyed,3.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 didnt accept my help. If we it together, you _ so tired. A. did; didnt B. do; wouldnt get C. were doi
24、ng; wouldnt D. had done; wouldnt have got,5. 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.Didnt the doctors operate onHad the doctors not operated onHavent the doctors operated onThe d
25、octors hadnt operated on,Fill in the blanks with the verbs given in the brackets in their proper forms.,1. You didnt let me drive. If we (drive)in turn, you (not get) so tired. 2. _it _(not be) for yourhelp, I couldnt have made any progress. 3. Has Mr. Smith recovered now?Yes. Who (think) that such
26、a serious illness could be cured? 4. _it _(rain) tomorrow, the match would be called off.,had driven,wouldnt have got,Had,not been,would have thought,Were,to rain,5. Most of the students felt rather disappointed at the English party. They said that it (organize) better. 6. Jean doesnt want to work r
27、ight away becauseshe thinks that if (get)a job, she probably wouldnt be able to see herfriends 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 organized,were to get/should get/got,had been invented,could/might/would have done,
