人教版高中英语选修六Unit1-grammarppt课件

1、Book 6 unit 1 Grammar,Subjunctive Mood (1,If I bought a ticket, I would be on board,If I were on board, I should sail for America,If I had a lot of money, I could buy a ticket,If I worked hard, I might have money,语气,英语的动词一般可带有三种不同的语气：陈述语气，祈使语气和虚拟语气。不同的语气用动词的不同形式（有的还借助句法形式）来表示,虚拟语气,虚拟语气是一种特殊的动词形式，一是用

2、来表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等(在条件从句中或让步状语从句中)；一是表示说话人的愿望、要求、命令、建议等 (在宾语从句、表语从句、同位语从句,虚拟语气的概念,虚拟语气的主要内容,一、非真实条件句（if等）中的虚拟语气 时态一致 2. 错综时间的虚拟句 3.倒装句 4.含蓄条件句 5. If only 感叹 二、名词性从句的虚拟语气： 宾语从句、主语从句、表语从句、同位语从句 三、几种特殊的虚拟语气句式 wish、as if/though、would rather、Its time Its necessary/strange/matural/inportant+th

3、at从句,非真实条件句,Unreal conditionals,If I bought a ticket, I would be on board,If I were on board, I should sail for America,If I had a lot of money, I could buy a ticket,If I worked hard, I might have money,If 从句的谓语形式,主句的谓语形式,present,did（were,would/could/ should/might +do,3. If I _(buy) a ticket, I _ (b

4、e) on board,4. If I _(be) on board, I _( sail) for America,2. If I _(have) a lot of money, I _ (buy) a ticket,1.If I _(work) hard, I _ (have) money,worked,would have,had,would buy,bought,would be,were,would sail,Make some sentences by using these words: have money lend to finish watch TV play footba

5、ll make money travel live a happy life buy,If I bought a ticket, I would be on board,If I were on board, I should sail for America,If I had a lot of money, I could buy a ticket,If I worked hard, I might have money,Jack : Rose, if I hadnt won the ticket, I wouldnt have been on board. If I hadnt been

6、on board, I wouldnt have met you,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,If the ship hadnt struck an iceberg, it wouldnt have sunk,If we hadnt been on board, we wouldnt have met this disaster,If there had been en

7、ough life boats, we would have got on the boat,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,If 从句的谓语形式,主句的谓语形式,past,had done,would/could/should /might +have done,If the ship hadnt struck an iceberg, it wouldnt have sunk,If there had been enough life boats, we would have got on the

8、 boat,If we hadnt been on board, we wouldnt have met this disaster,If I hadnt won the ticket, I wouldnt have been on board. If I hadnt been on board, I wouldnt have met you,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,1.If I were not busy last night, I would have gone to see the f

9、ilm with you,had not been,Correct the mistakes,2. If he drove more carefully, he wouldnt have had the car accident yesterday,had driven,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,3.If Tom had been more careful in the exam, he would pass it already. 4.If you got up earlier, you m

10、ight have caught the first train. 5.If I meet you yesterday, we could go to the concert together,would have passed,had got up,had met,could have gone,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,Rewrite the sentences using unreal conditionals Titanic was sailing on her voyage for

11、America. 1.Jack won his third-class ticket in a poker game and met a beautiful girl called Rose on board,If Jack hadnt won his third-class ticket in a poker game , he wouldnt have met a beautiful girl called Rose on board,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,They fell in l

12、ove at the first sight. 2.Unfortunately, the ship struck an iceberg and it sank,If the ship hadnt struck an iceberg, it wouldnt have sunk,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,3. Jack found a piece of wood and let Rose lie on it while he was in the cold water. 4.Because of

13、the freezing water, Jack died. 5. At last, the rescue workers came and saved Rose,If Jack hadnt found a piece of wood, he wouldnt have let Rose lie on it while he was in the cold water,If the water hadnt been freezing, Jack wouldnt have died,If the rescue workers hadnt come, Rose would not have been

14、 saved,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,Before Jack died ,he said: Rose, if we were alive，I would marry you some day,If we married, we would live a happy life in the future,人教版高中英语选修六Unit1 grammar(共34张PPT,

15、人教版高中英语选修六Unit1 grammar(共34张PPT,If 从句的谓语形式,主句的谓语形式,future,1.did（were,would/could/ should/might +do,2.should+do 3. were to do,If we were alive，I would marry you some day,If we married, we would live a happy life in the future,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,1.If he _ （

16、get）up early tomorrow,he _(be) on time,got/were to get/should get,would be,2. If you_（get）a full mark next time, I _(treat) you to a wonderful performance,got /were to get /should get,would treat,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,3. If I _ (live) in the twenty-second ce

17、ntury, I _ (spend) my vacation in a very different way. 4. If you _ (travel) to the moon one day, you_ (find) it quite different from the earth,should live/lived/were to live,would spend,traveled/were to travel/should travel,would find,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,

18、If 从句的谓语形式,主句的谓语形式,present,past,future,did（were,had done,would/could/ should/might +do,would/could/should/ might +have done,1.did 2.should+do 3. were to do,would/could/ should/might +do,一般条件句中虚拟语气的用法,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,注意：.错综时间的虚拟句 通常情况下,在非真实条件句中主句和从句的谓语动

19、词所指时间是一致的, 但有时也可能指不同的时间,这时要根据上下文的意思采用不同的谓语动词形式,1. If I were you, I would have taken his advice. (从句指现在, 主句指过去,2. If I had taken my raincoat with me this morning, I would not be wet now. (从句指过去,主句指现在,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,省略句 在条件句中，可省略 if，把were ,had, should 提

20、到句首，变为倒装句式,If I were at school again, I would study harder. Were I at school again, I would study harder. If you had come earlier, you would have met him. Had you come earlier, you would have met him. If it should rain tomorrow, we would not go climbing. Should it rain tomorrow, we would not go clim

21、bing,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,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 de

22、stroyed D. would have been destroyed,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 destr

23、oyed,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,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, yo

24、u _ so tired. A. did; didnt B. do; wouldnt get C. were doing; wouldnt D. had done; wouldnt have got,人教版高中英语选修六Unit1 grammar(共34张PPT,人教版高中英语选修六Unit1 grammar(共34张PPT,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. Had you listened to the doctor, you _ all right now. .are B. were C. would be D. would have been,人教版高中英语选修六Unit1 grammar(共34张PPT,人教