unit1 art grammarppt课件

1、Unit 1GrammarThe Subjunctive Mood,If I were a butterfly（蝴蝶）， I would thank you ，Lord，for giving me wings. If I were a robin（知更鸟） in a tree, I would thank you ，Lord， that I could sing. And if I were a fish in the sea, I would wiggle my tail and I would giggle with glee（高兴）.,What is used in the senten

2、ces?,What is the Subjunctive Mood ? When to use the Subjunctive Mood in English?,The Subjunctive Mood,虚拟语气,虚拟语气是一种特殊的动词形式(verb structure)，用来表示说话人所说的话不是一个事实 (fact)，而只是一种假设(hypothesis )、 愿望(wish)、建议(suggestion) 等等。,The definition of the Subjunctive Mood,Tell wishes from the facts,He would come to the

3、party if he did not have to work. ( ) 2.If he has time, he always walks into the cafe and asks for a cup of coffee.( ) 3.If I had enough money I would buy a new car. ( ) 4.Ill go with you to the gallery if it doesnt rain tomorrow. ( ),Exercise2 on P5,W,W,F,F,1.虚拟条件句(对现在的虚拟）,did/were,would/should/cou

4、ld/might + do,1. He would come to the party if he did not have to work,3. If I had enough money, I would buy a new car.,Practice,5.He has no right to choose his holiday, so he cant go to Mexico.,If he had right to choose his holiday, he could go to Mexico.,Practice,6. I cant eat shellfish because I

5、am allergic to them.,I could eat shellfish if I were not allergic to them.,Practice,7.As the marble statue is too large for her garden, the housewife wont buy it.,If the marble statue were not too large for her garden, the housewife would buy it.,Practice,8.We know very little about the disease, so

6、we are not able to treat the patients very effectively.,If we knew more about the disease, we would be able to treat the patients very effectively.,Exercise3 on P5,1.David is not a sculptor. If he _ (be), he _ (make) a sculpture for the exhibition. 2. Sally is not an aggressive person. If she _ (be)

7、, she _ (be) a more successful business woman. 3. If Sam _ (be) here, he _ (be) so excited about meeting a famous scholar in the flesh. 4. If I _ (can) paint, I _ (paint) you an abstract painting in the style of Matisse. Mr Ling isnt here. If he _ (be), he _ (help) you with your geometry.,were,would

8、 make,were,would be,were,would be,could,were,would help,would paint,Exercise3 on P5,6. Its Miss Liangs birthday today. I wish I _ _ (take) her out to a superb restaurant for dinner. 7. We dont know her address. If we _ (know) it, we _ (send) a big bunch of flowers. 8. People say that the art exhibit

9、ion is worth seeing. I wish I _ (go) with you but Im too busy these days. 9. If Masaccio _ (be) alive, he _ (be) amazed at how artists paint today. 10. If Peter _ (come) to our school, he _ (can) go to our art classes.,could,take,knew,would send,could go,were,would be,came,could,If I had a lot of mo

10、ney, I would,If the Earthquake hadnt happened, those people wouldnt have got injured.,If Liu Xiang had competed in the 2008 Olympic Games, what might he have done?,If you had been chosen as a member of Shenzhou , what would you have done?,1.If the Earthquake hadnt happened, those people wouldnt have

11、 got injured. 2.If Liu Xiang had competed in the 2008 Olympic Games, he might have won the first place. 3.If you had been chosen as a member of Shenzhou , you would have traveled in space.,1.虚拟条件句(对过去的虚拟）,1.虚拟条件句(对过去的虚拟）,had done,would/should/could/might+ have done,1. If he_more carefully, he_ the c

12、ar accident yesterday.,had driven,wouldnt have had,2. She would have gone to the party if she_(受到邀请). (invite),had been invited,3. If he had taken the medicine regularly, he_ (恢复了健康) before the competition. (recover),would have recovered,4.If John Snow hadnt defeated “King Cholera”, more people in L

13、ondon _ (会感染上)the disease. (infect) 5. If he _（不通知我）the time, I would have been late this morning. (inform),hadnt informed me of,would have got/been infected with,If you were to go to London in 2016, what would you watch?,If you became the next president of US next year, where would you live?,If she

14、 should come to our school, What would you do?.,If she should come to our school, I would ask for her autograph(亲笔签名).,If I became the next president of the US, I would live in the White House,If Avril should come to our school, I would ask for her autograph.,If I were to go to London in 2016, I wou

15、ld visit the Buckingham Palace.,1.虚拟条件句(对将来的虚拟）,1) Should do 2) were to do 3) did/were,would /should /could/might do,1.在条件从句中的用法,had done,should/would/ could/might +have done,did (be 用were),should/would/ could/might +do,did/were should+do were to+do,should/would/ could/might +do,Can you rewrite the

16、following sentences using “if clause”?,1. I want to travel around the world, but I dont have enough money.,If I had gone to see the doctor earlier, I wouldnt have fallen seriously ill.,2. I didnt go to see the doctor earlier, so I fell seriously ill.,If I had enough money, I would travel around the

17、world.,3. It is much likely that it will not rain tomorrow. So we can go for a picnic.,If it were to rain tomorrow, we couldnt go for a picnic.,Were it to rain tomorrow, we couldnt go for a picnic.,?,If I had gone to see the doctor earlier, I wouldnt have fallen seriously ill.,Had I gone to see the

18、doctor earlier, I wouldnt have fallen seriously ill.,Should Avril come to our school, I would ask for her autograph.,If Avril should come to our school, I would ask for her autograph(亲笔签名).,如果条件状语中有助动词were, had, should时, 可以倒装成：Were / Should / Had +主+其他,Conclusion:,If it snowed tomorrow, I wouldnt go

19、 to the party with you. If I knew her address, I would telephone her. If I had enough money, I would travel around the world.,?,1. If I were at home now, I would watch TV. = Were I at home now, I would watch TV. 2. If there should be a meeting tomorrow, I would come. = Should there be a meeting tomo

20、rrow, I would come.,If the boy had not gone swimming in the No-swimming Zone, he wouldnt have drowned in the river. Had the boy not gone swimming in the No-swimming Zone, he wouldnt have drowned in the river.,1. I wish I,2. We wish Wenchuan Earthquake,hadnt happened.,3. I wish I to London to visit t

21、he Buckingham Palace in 2016.,could/ would go,had a lot of money.,含义,动 词 形 式,例句,I wish you had told me earlier.,过去时形式,Had done,对现状 表达愿望,would/ could+do,对过去表示 遗憾/后悔,对将来 表达愿望,I wish I had a little lab of my own.,I wish he could come tomorrow.,2.wish 后的宾语从句,It is said that a magic lamp can let your dre

22、am come true. What do you wish?,If the water hadnt been polluted, the fish wouldnt have died.,_the water pollution, the fish wouldnt have died.,Without,/ But for,without / but for “要不是”, 常引导含蓄条件句。,1. Without the new paints and the new technique, we would not be able to see the many great masterpiece

23、s for which this period is famous.,2. Without the impressionists, many of these painting styles might not exist.,1.But for electricity, there would be no modern industry . =If there were no electricity , there would be no life. 2.Without your help, I couldnt have finished the work on time. =If it hadnt been for your help, I couldnt have f