2010年高考英语试题分类汇编虚拟语气（10上海）29. -Sorry, Professor Smith. I didnt finish the assignment yesterday.-Oh, youhave done it as yesterday was the deadline.A. must B. mustnt C. should D. shouldnt答案：C考点：本题考查的是虚拟语气解析：此处表示和过去事实相反的情况，应该用should + have + 过去分词。本来应该做，而未做（10安徽）26. Bob would have helped us yesterday, but he-_A. was busy B. is busy C. had been busy. D. will be busy 答案：A. 考点：本题考查虚拟语气与时态。解析：前句表示对过去的虚拟，而but之后表示过去的客观事实，故用一般过去时态。（10湖南） 29. If he my advice, he wouldnt have lost his job. A. followed B. should follow C. had followed D. would follow答案：C考点：考查虚拟语气。解析：根据“wouldnt have lost”可判断if引导的状语从句表示与过去事实相反的虚拟，故选C项。（10天津）15. John went to the hospital alone. If he me about it, I would have gone with him.A. should tell B. tells C. told D. had told 答案：D. 考点：考查虚拟语气。句意：约翰独自去了医院。如果他告诉我的话，我会跟他一起去的。解析：前一句是陈述语气，说明动发生在过去，而且后一句的主句已经是would have gone说明是与过去事实相反的虚拟语气。与之对应的从句结构，应该用had +过去分词。（10江苏）34. George is going to talk about the geography of his country, but Id rather he_ more on its culture.A.focus B.focused C.would focus D.had focused答案：选B 解析：would rather后应用虚拟语气，表示与现在时间相反，用动词的过去式（10陕西）15. If we _ the other road, we might have arrived here in time for the meeting. A.take B.had taken C.took D. have taken答案：B.解析：考查虚拟语气。所填词做虚拟语气中条件状语从句的谓语，根据主句的谓语动词形式might have arrived可知题干是与过去事实相反，故所填部分用had+过去分词形式，选B。（10湖北）76. Mr. Johnson insisted that the problem worthy of attention _ (讨论) at the meeting. (discuss)答案：(should) be discussed考点：虚拟语气解析：“insist”引导的宾语从句要用虚拟，从句结构是 “should”（可省略）加动词原形，主语 “problem” 是要“被讨论”。（10北京）34. -The weather has been very hot and dry. -Yes. If it had rained even a drop, things would be much better now! And my vegetables . A. wouldnt die B. didnt die C. hadnt died D. wouldnt have died答案：D考点：本题考查虚拟语气中对过去的虚拟。解析：第二个说话人的If条件句是我们选择正确答案的关键。要是当时下雨了，现在的情况就好的多了！我的蔬菜也就不会死了。过去没有下雨，所以我的蔬菜干死了也是发生在过去。而将句子还原则为If it had rained even a drop, my vegetables wouldnt have died.If+ had done,主句为couldnt/ shouldnt/ wouldnt have done.（10浙江）10Had I known about this computer program, a huge amount of time and energy .Awould have been savedBhad been saved Cwill be savedDwas saved答案： A考点：本题考查虚拟语气。解析：根据句子的倒装特征判断此处是省略了if的虚拟语气，原形是：If I had known about this computer program, a huge amount of time and energy .故选择A。句意为：如果我早知道这个电脑程序，就可以节省大量的时间和精力了。内容总结（1）过去没有下雨，所以我的蔬菜干死了也是发生在过去