2021届高考英语人教版一轮创新教学案：第2编 专题十一 情态动词和虚拟语气 WORD版含解析.DOC

1、高考资源网（） 您身边的高考专家 专题十一情态动词和虚拟语气1.(2019天津高考，14)The workers were not better organized, otherwise they _ (accomplish) the task in half the time.答案：would have accomplished此处表示与过去事实相反的假设，从句中用would have done sth.表示“本来能够做某事”。2(2019江苏高考，31)What a pity! You missed the sightseeing, or we _ (have) a good time t

2、ogether.答案：would have had句意：真遗憾！你错过了观光，否则我们在一起会玩得很开心。根据What a pity! You missed . 以及or (否则)可知，此处是与过去事实相反的虚拟语气，故用would have done结构。注意该句中的or代替if条件句表示含蓄的条件。3(2018北京高考，12)In todays information age, the loss of data _ cause serious problems for a company.答案：can句意：在当今信息时代，数据流失可能给公司导致严重的问题。can表示可能性。4(2018天津

3、高考，10)I cant find my purse. I _ (leave) it in the supermarket yesterday, but Im not sure.答案：may/might have left句意：我找不到我的钱包了。昨天我可能把它落在超市了，但我不确定。根据句中的时间状语“yesterday”可知，此处是对过去发生的事情的推测，需用“情态动词have done”；再根据句中的“but Im not sure”可知，此处应用may/might have done表示对过去发生的事情不太肯定的推测。5(2018北京高考，13)They _ (find) a bett

4、er hotel if they had driven a few more kilometers.答案：might have found句意：如果再往前开几公里，他们可能会找到更好的旅馆。表示与过去事实相反的虚拟语气，主句中用might have done。6(2018江苏高考，24)Its strange that he _ have taken the books without the owners permission.答案：should句意：真奇怪，他竟然未经主人允许就把书拿走了。“should完成时”用来对“过去发生的情况”表示惊讶、意外等情绪，意为“竟然”。7(2017天津高考

5、，15)Do you have Bettys phone number?Yes. Otherwise, I _ (be) able to reach her yesterday.答案：wouldnt have been此处otherwise(否则)相当于一个含蓄条件状语从句，由yesterday可知，本句表示对过去的虚拟，此处表述“不然我昨天就联系不上她了”。由此可以判断主句用wouldnt have done。8(2017天津高考，2)My room is a mess, but I _ clean it before I go out tonight. I can do it in the

6、 morning.答案：neednt由but表示转折可知，房间虽然很乱，但是“不需要/没必要”打扫。9(2017北京高考，21)Samuel, the tallest boy in our class, _ easily reach the books on the top shelf.答案：can由句意可知表示能力，用can。10(2017北京高考，34)If the new safety system _ (put) to use, the accident would never have happened.答案：had been put表示对过去情况的虚拟，if从句用过去完成时；sys

7、tem与put之间是被动关系，所以用过去完成时的被动语态。情态动词情态动词的用法续表need和dare的用法情态动词后跟完成式用法续表形式用法例句would have done表示本应该，而未I was busy that day. Otherwise I would have gone there with them.could have done表示本来可以做，但是没有做You could have stayed with Babara.虚拟语气虚拟语气在if条件从句中的用法虚拟语气在其他从句中的用法续表.单句语法填空1(2019广东省实验中学高三第一次月考)You _ (tell) me

8、 about it earlier. If I had known the truth, I would have helped her out.答案：should/ought to have told句意：你本应该早点告诉我的。如果我知道真相，我会帮助她走出困境的。过去本应做某事而没做，要用should/ought to have done。2Ellen is a fantastic dancer. I wish I _ (dance) with her.答案：dancedwish后跟宾语从句时，从句中需要用虚拟语气，从句中用所给动词的过去式表示对现在情况的虚拟。3I recommend t

9、hat you _ (try) B.答案：(should) tryrecommend, suggest, request, command等表示建议、命令的词后面的宾语从句应使用虚拟语气，即“should动词原形”，should可省略。4You _ be Carol. You havent changed a bit after all these years.答案：must句意：你一定是卡罗。你这么多年来一点变化都没有。must “一定”，表示对现在情况的肯定推测，符合句意。5Did you enjoy your trip?Yes. But for your advice, we _ (no

10、t enjoy) our stay in London half as much.答案：wouldnt have enjoyedbut for “要不是”，常表示对过去情况的虚拟，此时主句的谓语动词常用would have done。6(2020河北省衡水中学全国高三第一次联合考试)He would _ (like) to represent his country in the 1984 Winter Olympics, but there were a large number of downhill competitors, and Edwards didnt qualify.答案：ha

11、ve liked句意：他本想代表他的国家参加1984年的冬季奥运会，但有大量的速降选手，爱德华兹没有获得参赛资格。根据本句后面的“Edwards didnt qualify”可知，爱德华兹没有成功获得参赛资格，故用“wouldhavedone”虚拟语气，表示与过去事实相反的假设，意思是“本来会做”。7Why _ he have asked you such a question?答案：shouldshould可用在从句或者主句中，带有感情色彩，意为“竟然”。句意：他怎么竟然会问你这样的问题？8I _ have worried before I came to the new school, f

12、or my classmates here are very friendly to me.答案：needntneednt have done . 表示“本不必做某事却做了”。9She _ not have heard you when you greeted her.答案：may/might此处表述“可能没有”且是对过去情形的假设，故填may/might。10If we _ (take) another road, we wouldnt have been stuck in the traffic jam for so long.答案：had taken表示与过去事实相反的虚拟语气，条件从句

13、中的谓语动词用过去完成时。.单句改错1He commanded that all the gates shut when it was getting dark in case thieves came in._答案：shut前加(should) becommand “命令，要求”，后面的宾语从句要用虚拟语气，即谓语动词用“should do sth.”，其中should 可以省略。此处gates与shut构成被动关系，应用被动语态。2He walked in as if he bought the school, and the word quickly got around that he

14、 was from New York City._答案：bought前加had由句意可知as if引导的方式状语从句应用虚拟语气，与过去事实相反，谓语动词用“had过去分词”。3(2019贵州省遵义航天高级中学高三一模)What I want to emphasize is that no one must succeed without hard work and concentration._答案：mustcan句意：我想强调的是不努力学习和专心致志，任何人都不会成功的。can表示能够，must “必须”。根据句意，应把must改为can。4I would rather you visit

15、 the Beihai Park with us tomorrow. Its one of the oldest and most authentically preserved imperial gardens in China._答案：visitvisitedwould rather后面的宾语从句中，表示与现在或者将来事实相反的假设用一般过去时。5(2019南京市高三学情调研考试)Mr Wills, who was being helped up onto the platform to take the prize, looked as if he has just been struck by lightning._答案：hashad句意：威尔斯先生被扶上了讲台，接受了这个奖项，他看起来就像是被闪电击中了一样。此处as if(好像)引导方式状语从句，用虚拟语气，与过去的事实相反，用过去完成时，故把has改为had。高考资源网版权所有，侵权必究！