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we do?A If it rains B. Should it rain C. Would it rain D. Were it rainingKey: AAB注:書面語中, “if”虛擬語氣倒裝形式的使用: 如果“if”從句中含有 “were, had ”或“should ”時, 則可省略連詞“if ”,而把“were, had ” 或“should” 移至主語之前。 It’s quite impossible that it will rain tomorrow. But if it _________, I would still go to the park. A should rain B would rain C rained D had rained2) 2) If he ________, he ________that food.Luckily he was sent to the hospital immediately. A was warned, would not take B had been warned, would not have taken C would be warned, had not taken D would have been warned, had not taken5) 5) I __________ if she _________ me. A would have overslept , didn’t call B would have overslept, hadn’t called C overslept, hadn39。 If you _________ the doctor’s advice, you would have recognized already. A. followed B would follow C follow D had followed2) 2)t see that famous film star.3) If I had realized the importance of English study, I should have worked much harder. = I should have worked much harder if I had realized the importance of English study, but I didn’t realize the importance of English study, so I didn39。 If I __________ you, I _________ do that. A was, wouldn’t B were, wouldn’t C am , won’t D were, won’t Key: AABBB例:1) If I had known her telephone number, I would have called her. = I would have called her if I had known her telephone number, but I didn39。 He __________ learn more quickly if he _________ harder. A will, work B would, worked C would, work D will , worked5) 5) If I _______ much money, I _________ buy a house. A have, will B had, should C had, will D have, should4) 4) If I ________ a bee, I __________ work much harder. A were, would B were, shall C had, will D have, should3) 3) were, would B were, will C is, would D is , will2) 2) I he took his teacher’s advice, he might pass the exam. = He might pass the exam if he took his teacher’s advice, but he doesn’t take his teacher’s advice, so he doesn39。 If I were a bird, I could fly. = I could fly if I were a bird, but I am not a bird, so I can’t fly. 3) 3) ?。玻≡谂c將來事實相反的虛擬語氣中,“if+主語+should +V+…+表示可能的假設(shè)1) 1)If I had a car, I should be very happy.= I should be very happy if I had a car, but I haven’t a car. 2) 2) were might if+主語+ 過去式動詞 would 過去式助動詞 , 主語+ could + V should might would + have + 過去分詞If +主語+had +過去分詞, 主語 + could Should were might if + 主語+ 過去式助動詞 were to +v 主語+ woul