高考英语专题虚拟语气知识点真题汇编及答案解析一、选择题1．Why didn’t you tell me about your trouble last week? If you _______ me, I could have helped. A．told B．had told C．would have told D．have told2．If penicillin available, many people from sickness or even small wounds in World WarⅡ.A．was not; would die B．were not; would have diedC．had not been; would died D．had not been; would have died3．Due to the popularity of the restaurant, it is advisable that a table_______ for a get-together in advance.A．must be reserved B．is reservedC．be reserved D．will be reserved4．The snowstorm sweeping across California delayed my flight, otherwise I _____ in Hawaii sunbathing on the beach now.A．would be B．could have been C．will be D．might have been 5．How I wish I ______ my mouth before I shouted at my mum!A．shut B．have shutC．had shut D．would shut6．--- Are you happy now?--- If only I _____ slimmer, more beautiful, richer, more clever.A．am B．were C．had been D．should be 7．What a pity! Considering his ability and experience, he ___________ it better.A．need have done B．must have doneC．can have done D．might have done8．I missed the chance to meet the movie star in the flesh. How I wish I ________ ill yesterday！A．didn’t fall B．weren’t falling C．hadn’t fallen D．haven’t fallen 9．—How i mpressive China’s 70th anniversary of National Day parade is!—Definitely. If only I ________ on the scene!A．was B．were C．have been D．had been 10．—I’m sorry. I________to your birthday party if……—Forget it. I know you were in Shanghai on business then.A．had come B．would have come C．needn’t have come D．came11．-Would you ___ first aid to him, had it been possible?-Yes, but I _____.A．have offered; had got hurt.B．offer; had got hurt.C．have offered; got hurt.D．had offered; had got hurt.12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be13．Mr Smith’s doctor suggested that he ______ and exercise regularly.A．should eat B．will eat C．can eat D．would eat14．Sam insisted that he______the law and______.A．didn't break;mustn't be punished B．doesn't break;shouldn't punishC．hadn't broken;be not punished D．hadn't broken;not be punished15．But for the belief that things better soon, many people couldn’t have survived the rough time.A．had got B．got C．would get D．will get16．It might have saved me some trouble ______ the schedule.A．did I know B．have I knownC．do I know D．had I known17．If God __________everything in the world, the strange creatures in fossils __________so many years before.A．had created; shouldn’t exist B．had created; couldn’t have existed C．should create; wouldn’t exist D．created; wouldn’t have existed18．______, I would have given you his address.A．If you asked me B．You had asked meC．Should you have asked me D．Had you asked me19．-I can't believe it． Tom failed the test again!-He would not be so upset now your advice．A．would he follow B．should he followC．did he follow D．had he followed20．He’s working hard for fear that he _______.A．should fall behind B．fell behindC．may fall behind D．would fallen behind21．If he____ to the teacher attentively, he____the answer to the problem now.A．had listened, would have known B．listened, would knowC．listened, would have known D．had listened, would know22．I’m sorry, but I would rather the specialist as well as the assistants _____and ______the project again.A．seated , discuss about B．were seated ,discussedC．are seated, discuss D．seats ,are discussing23．—How I wish I __________ fly to the moon!—Really? That would be great.A．can B．may C．should D．could24．________, the damage would be incalculable.A．Should such a disaster occur B．If such a disaster had occurredC．Had such a disaster occurred D．If such a disaster should be occurred 25．I wish I ___ able to tell him all about it last night.A．should be B．were C．had been D．was【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】【详解】考查虚拟语气。
句意：为什么你上周不把你的麻烦告诉我？如果那时你告诉我，我就能帮上忙。
根据上文W hy didn’t you tell me about your trouble last week?可知，此处是与过去事实相反的虚拟语气，故if引导的从句中要用had done的形式。
故选B。
2．D解析：D【解析】【详解】考查虚拟语气。
句意：如果没有青霉素，很多人在二战中就会死于疾病或小的伤口。
if条件句用had done表示和过去的事实相反，主句用would have done表示虚拟。
故选B。
【点睛】虚拟语气在条件句中的用法是：虚拟条件句与现在事实相反的假设，从句是If+主语+动词的过去式（动词be用were)，主句是：主语+should,would, might,could＋动词原形；与过去相反的假设从句用：If+主语+had +过去分词，主句是：主语＋should, would, might, could ＋have done；与将来相反的假设，从句用1、If+主语+动词过去式，主语＋should, would do，2、If+主语+were to+ 动词原形，加主句3、If+主语+should +动词原形，加上主句的might, could＋动词原形。