1、if虚拟条件句,吴晶晶,If I were a boy by Beyonce If I were a boy Even just for a day Id roll out of bed in the morning And throw on what I wanted and go Drink beer with the guys And chase after girls Id kick it with who I wanted And Id ever get confronted for it Because theyd stick up for me,If 虚拟条件句 If虚拟的倒装
2、错综时间虚拟条件句 without，with，but for 等介词表虚拟,虚拟语气在 在条件从句中,did、were,would / could / might / should + do,had +done, did should + do were to do,would / could / might / should + do,would/could/might/should + have done,时态后退,曾经有一段真挚的爱情摆在我面前,但我没有珍惜,等到失去的时候才后悔莫及,尘世间最痛苦的事莫过于此。 如果上天再给我一次机会的话,我会对那个女孩说“我爱你”,如果要给这份爱加上一
3、个期限,我希望是一万年 。,如果上天再给我一次机会的话,我会对那个女孩说“我爱你”,如果要给这份爱加上一个期限,我希望是一万年 。If God gave me another chance, I would say “ I love you“ to the girl. If there were a time limit, I wish it would be ten thousand years.,考点突击,(2010,天津,10) -John went to the hospital alone. - If he_ me about it, I would have gone with h
4、im. should B. tells C. told D. had told(2006 湖北) _ fired，your health care and other benefits would not be immediately cut off. A would you be B should you beC could you be D might you be,Attention!,虚拟条件句的倒装,省略 if, 将 were, had, should 提到句首,If you had come a few minutes earlier, you would have met him
5、.,= Had you come a few minutes earlier, you would have met him.,If I were you, I would seize the chance to go abroad. = Were I you, I would seize the chance to go abroad.If it should not rain tomorrow, we would go climbing. = Should it not rain tomorrow, we would go climbing.,(2010,山东外语学院) _this aft
6、ernoon, you would have to come again next week.A. The boss were not to return B. The boss didnt return C. Was the boss not to return D. Were the boss not to return,考点突击,_ for the fact that she got hit by a car and broke her leg on her way to school, she might have passed the exam. Had it not been B.
7、 Hadnt it been C. Was it not D. Were it not,Attention!,错综时间条件句：主从句的行为所发生的时间不一致,If you had studied hard, you would find a good job now.,If we had taken such effective measures much earlier, the river _ so seriously now. is not polluted B. would not have been polluted C. had not been polluted D. would
8、 not be polluted,It is hard for me to imagine what I would be doing today if I _ in love, at the age of seven, with the Melinda Cox Library in my hometown.A. wouldnt have fallen B. had not fallenC. should fall D. were to fall,介词短语代替条件句：with, without, but forWithout you help, we couldnt have passed t
9、he exam.= If it had been for your help, we couldnt passed the exam= But for your help,考点突击,(2009,福建,35) But for the help of my English teacher, I _the first prize in the English writing competition. would not win B. would not have won C. would D. would have won. (2008,山东) Thank you for all your hard work last week. I dont think we _ it without you. can manage B. could have managed C. could manage D. can have managed,summarize,可省略if,将 had, should, were 提前,but for, with, without 介词引导的虚拟,If 条件虚拟：表示与过去、现在和将来相反的事实情况,错综时间条件句，调整主从谓语动词形式,Thank you!,
