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1、镇成立由镇委书记孙广东任组长，镇委副书记、镇长任副组长，镇直相关部门主要领导为成员的意识形态工作领导小组，统筹协调全镇意识形态工作考点20 虚拟语气 高考频度：【命题解读】对虚拟语气的考查重点在于根据句子的语境灵活多样地运用虚拟语气，宾语从句中虚拟语气的应用，交际用语中为表示委婉而使用的虚拟语气，含蓄条件句中的虚拟语气，以及特殊句型中的虚拟语气等。【命题预测】在特定语境下，情态动词和虚拟语气与动词的时态和语态相结合的考查是近年来高考的趋势。【复习建议】1. 掌握虚拟语气的基本用法；2. 掌握含蓄虚拟条件句的用法；3. 掌握主从句时间不一致的虚拟条件句的用法；4. 掌握名词性从句中的虚拟语气的用
2、法；5. 掌握wish/if only/would rather从句中的虚拟语气的用法。考向一if条件句中的虚拟语气if条件从句从句的谓语形式主句的谓语形式表示现在情况动词过去式(be的过去式用were)should/would/could/might动词原形表示过去情况had过去分词should/would/could/mighthave过去分词表示将来情况should动词原形should/would/could/might动词原形动词过去式were to动词原形If I were you，I would take an umbrella.如果我是你，我会带把伞。We would have
3、called a taxi yesterday if Harold hadnt offered us a ride home.如果昨天哈罗德没送我们回家，我们会打出租车回家的。【巧学妙记】虚拟语气记忆口诀虚拟语气表愿望；If句中三情况；与现事实若相反；从过全were 主would原；过从had过分连；Would have过分键；从过were to should原；Would动原主将反。 1.(2017北京卷单项填空) If the new safety system _ to use, the accident would never have happened. A. had been pu
4、t B. were put C. should be put D. would be put【参考答案】A2.(2016天津卷单项填空)I was wearing a seatbelt. If I hadnt been wearing one, I _. A. were injured B. would be injured C. had been injured D. would have been injured【参考答案】D【答案解析】句意：我当时系着安全带。如果我没有系安全带，我就会受伤了。使用虚拟语气，根据if条件句用的had done，可知，主句用would have done表示
5、对过去情况的虚拟，而且I和injure是被动关系。故选D。考向二错综时间条件句的虚拟语气 当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为错综时间条件句，动词的形式要根据它所表示的时间做出相应的调整。If you had followed the doctors advice，you would be better now.如果你当时听医生建议的话，你现在就好多了。（2016江苏卷单项填空）If it_ for his invitation the other day, I should not be here now.A. had not beenB. should no
6、t beC. were not to be D. should not have been【参考答案】A考向三省略if的倒装句在条件句中可省略if，把were，had，should提到句首，变为倒装句式。If I were at school again, I would study harder. Were I at school again, I would study harder. 如果我重回学校，我会更加努力学习。If you had come earlier, you would catch the bus. Had you come earlier, you would catc
7、h the bus. 要是你来的再早点，你可能就赶上公交了。If it should rain tomorrow, we would not go climbing. Should it rain tomorrow, we would not go climbing. 要是明天下雨，我们就不去爬山了。 (2017江苏卷单项填空)_not for the support of the teachers, the student could not overcome her difficulty.A. It were B. Were it C. It was D. Was it【参考答案】B考向四
8、含蓄条件句中的虚拟语气有时候，虚拟条件不是通过if引导的条件句来表示，而是暗含在上下文中。 （1）用but for 、without(如果没有）等来代替条件从句。Without electricity human life would be quite different.=If there were no electricity, human life would be quite different. 如果没有电，人类的生活将会有很大不同。 （2）用otherwise、or(or else)、even though等表示与上文的情况相反，从而引出虚拟语气。I lost your addre
9、ss. Otherwise, I would have visited you long before. =I lost your address. If I hadnt lost your address, I would have visited you long before. 你的地址我弄丢了，要不我早就去拜访你了。（3）虚拟条件通过but暗示出来。He would have given you more help,but he was too busy. 他本来会给你更多的帮助，但是他太忙了。也就是说，如果那时他不忙，他可以给你更多的帮助。句中but he was too busy实
10、际上暗示了一个虚拟条件如果那时他不忙。He would lose weight,but he eats too much. 他本来可以减肥的，但是他吃得太多了。也就是说，如果他吃得不多的话，他是可以减肥的。句中的but he eats too much实际上暗示了一个虚拟条件如果他吃得不多。 （2015重庆卷单项填空）Without his wartime experiences, Hemingway_ his famous novel A Farewell to Arms.A. didnt write B. hadnt written C. wouldnt write D. wouldnt
11、have written【参考答案】D 考向五名词性从句中的虚拟语气1用于表示建议、愿望、命令等动词后的宾语从句中常见的动词有：demand，order，require，insist，suggest，propose，advise，request，urge，command，prefer，desire，recommend等。宾语从句中的虚拟语气结构为should动词原形，should可以省略。Her mother suggested that she should go and see the doctor.她妈妈建议她去看医生。【特别提醒】 suggest表暗示，insist表坚持认为时不用虚拟
12、语气。 试比较： He insisted that I had read his letter. 他坚持说我看过他的信。 He insisted that I should read his letter. 他坚持要我看他的信。 He suggested that we (should) stay for dinner. 他建议我们留下吃饭。 I suggested that you had a secret understanding with him. 我觉得你与他心照不宣。 2用于主语从句中常见句型：It is important/necessary/urgent/essential/
13、. + that. It is sbs order/desire/suggestion/advice/ . + that. It is suggested/advised/demanded/requested/ . + that 从句谓语形式：（should+）动词原形It is ordered that the army (should) get there by 4 a.m. 军队必须在上午4点之前到达那里。It is necessary that we (should) clean the room every day. 我们每天打扫房间是有必要的。It is suggested tha
14、t the meeting (should) be put off till next week.人们建议会议推迟到下周。3用于表语从句和同位语从句中在suggestion，proposal，order，plan，idea，request，advice等名词后的表语从句和同位语从句中要用虚拟语气，其构成是should动词原形，should可以省略。His demand is that the boy should go with him.他要求这个男孩和他一起去。Our suggestion is that you (should) be the first to go. 我们的建议是你应该第一个去。He issued the order that the troops (should) withdraw at once. 他命令部队马上撤退。（2016全国新课标卷II短文改错）Some classmates suggest we can go to places of interest nearby. 【参考答案】删除can或can改为should 考向六wish 宾语从句中的虚拟语气1.表示与现在事实相反的愿望，构成：主语 + wish (that) +从句主语+动词过去
