虛擬語氣在條件狀語從句中用法if條件句.ppt

Learning about Language,We enjoyed learning English,Because English is a very beautiful language. Because we can enjoy a lot of funny stories if we know English. Because we can communicate with foreigners in English. Because we can introduce China to foreigners if we know English.,Because he played basketball very well. Because he played basketball in the USA. Because he played a lot of ads. Because he was very tall.,Because he ran very fast. Because he trained very hard. Because he had a good coach. Because he had a healthy and strong body.,Because She was an inventor and a scientist . Because She was given the Nobel Prize for Chemistry in 1911 . Because She is the only woman scientist who was awarded Nobel Prize for two times,Because he grows rice that has a high output Because he finds ways to grow more rice. Because he circulates his knowledge abroad Because he gives money to equip others for their research,Because they were tired.,Because a lot of them had pains.,Because they didnt take the opponents seriously.,Chinese Woman Football Team,They lost the game,Because they didnt get prepared for it.,if they got prepared for it.,if they trained very hard.,if they acted actively in the court.,Chinese Woman Football Team,They would win,if they were confident in themselves.,Grammar,Subjunctive Mood,Activity,Compare the sentences : If I knew it , I would tell you. If I had known it yesterday , I would have told you . If I had finished my homework , I would have gone to bed. If I had known his telephone number , I would have made a phone to him,虛擬語氣在條件狀語從句中的用法（if條件句）,條件從句,If 從句的謂語形式,主句的謂語形式,現(xiàn)在,過去,未來,did / were,had done,would/could/should/might +V.(原),would/could/should/might+have+p.p.,1. did / were 2. should do 3. were to do,would/could/should/ might + V.(原),虛擬語氣假設(shè)條件句型注意點：,1.假設(shè)條件狀語從句中謂語動詞部分是were+to do , had done 或是should +do時可把if 省略，把were , had , should提前, 引起倒裝。 Had I not seen it with my own eyes , I would not have believed it. Were it not to rain tomorrow , we would have a picnic. Should it rain tomorrow , we would have a picnic.,虛擬語氣假設(shè)條件句型注意點：,2.假設(shè)條件從句謂語動詞發(fā)生的時間與主句所假設(shè)的謂語動詞不一致，叫做錯綜條件虛擬語氣。主句和從句的謂語動詞要依照假設(shè)的時間而定。 If the weather had been finer, the crops would be growing still better. If you had followed the teachers advice, you wouldnt be in hospital.,3. If only (要是就好了)依照假設(shè)的時間而定。 If only I knew his name! If only we had followed your advice! If only I could see him again!,要是我們的父母能和我們住在一起就好了。 要是我沒錯過火車就好了！,If only our parents could live with us!,If only I hadnt missed the train!,4.without和but for 構(gòu)成含蓄虛擬。(but for要不是),Without sunlight, peoples life would be different from today. But for your help, I wouldnt have finished the work. Without your help, I would have failed. But for water, it would be impossible to live in the desert.,11.If you saw a person four metres high, 22.If Rob hadnt injured himself, 33.If I were you, 44.If she had studied harder, 55.If you wrote me beautiful poems every day,AA.we would have won. BB.she would have passed the exam. cC.I would love you forever. DD.Id go to bed early tonight. E.would you believe your eyes?,Match the sentences :,If I were a designer , I would design a spaceship . If I were clever enough , I would have designed a spaceship.,If I were an astronaut , I would travel into space. If I had been to space , I would have known what were there in space.,If I had a lot of money , I would run a big company. If I had earned a lot of money , I would have built a lot of houses for the poor.,If the farmer hadnt seen the snake , he wouldnt have put it in the arms. If he hadnt put it in the arms , the snake wouldnt have bitten him. If the snake hadnt bitten him , he wouldnt have died.,虛擬語氣,Alan _ the party if he had gone to London. A. would have missed B. had missed C. would miss D. missed 2. If I knew you were coming, I _ you at the airport. A. had met B. met C. would meet D. would have met,Exercises,虛擬語氣,3. If only I _ to my parents! (But I didnt.) A. listened B. had listened C. should listen D. would listen 4. Tom suggested that Ann _ the house. A. sell B. sold C. shall sell D. would sell 5. I wish this bus _ to the university. A. go B. went C. has gone D. had gone,虛擬語氣,6. Simon looks as though he never _ a square meal(吃得飽), though his parents feed him very well. A. get B. getting C. got D. should get 7. He is talking so much about America as if he _ there. A. had been B. were C. was D. been 8. I _ you some money, but I hadnt got any then. A. would lend B.