《高三英语语法复习虚拟语气.doc》由会员分享，可在线阅读，更多相关《高三英语语法复习虚拟语气.doc（8页珍藏版）》请在金锄头文库上搜索。
1、高三英语语法复习 虚拟语气诊断性练习1.Everything _ if Albert hadnt called the fire brigade.A. will be destroyed B. will have been destroyed C would be destroyed D. would have been destroyed2. If you hadnt gone with Tom to the party last night,_.A.you would meet John already B. you wont have missed JohnC. you will hav
2、e met John D. you would have met John3. The teacher suggested that each student _ a plan for the vacation.A made B. make C.makes D. will make4. Frankly, Id rather you _ anything about it for the time being.A. do B. dont do C. didnt do D. will not do5. Its high time you _.A. start to work B. would st
3、art to work C. started to work D. had started to work6. “If I hadnt practiced when I was younger,” the musician says,“I _ able to play so well now.”A. wouldnt be B. wont be C. wouldnt have been D. couldnt have been7.I wish our teacher _ to give another test. I havent got prepared yet.A. isnt going B
4、. werent going C. will not going D. could have gone8.I wish I _ to the movies with you last night.A. went B. did go C. could go D. could have gone9.If I _ in the twenty-first century, I _ my vacation in a very different way.A. should livewould spend B. will live .should spendC. are living should hav
5、e spent D. will be livingwould have spent10.It is required that the machine _ as frequently as necessary.A. be oiled B. must be oiled C. is oiled D. will oil11.We prefer that the plan _ before being put into execution.A.is fully discussed B. must be fully discussed C. be fully discussed D. will be f
6、ully discussed12.The doctors advice is that the patient _ about his real physical condition.A.be not told B. not be told C. will not be told D. must not be told13._,we could not have finished the work on time.A.If they do not help us B. Was it not for their helpC.Should they offer to help us D.But f
7、or their help 14.If we had been more careful, we _ much better results now.A. got B. had got C. would be getting D. would have got15.Henry _ a rich man today if he had been more frugal in the past.A. would be B. is C. will be D. was16.I should very much like to have gone to the party but I _.A.am no
8、t invited B. was not invited C. shall not be invited D. am not being invited17. “Did you go to see the football match yesterday?”“No. I didnt feel well, but I would have gone if I _.”A. did B. have C. would D. had18.If we had known that she had planned to arrive today, we _ her at the bus station.A.
9、 may have met B. might meet C. may meet D. might have met19.Had electronic computers not been invented, many problems of space flight _.A.could be not solved B. could not be solvedC.could not have been solved D. could not have solved20._ the fog, we should have reached our destination.A. Because of
10、B. In spite of C. In case of D. But for基本用法及常见考点一 语气的定义和种类1 语气(mood) 语气是动词的一种形式，表示说话人对某一行为或事情的看法和态度。2 语气的种类 a. 陈述语气：表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。如：There are two sides to every question.每个问题都有两个方面。 Were you busy all day yesterday?昨天一整天你都很忙吗？How good a teacher she is!她是多好的一位老师啊！b. 祈使语气：表示说话人对
11、对方的请求或命令。如： Never be late again!再也不要迟到了。 Dont forget to turn off the light.别忘了关灯。c. 虚拟语气：表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。如：If I were a bird, I could fly in the air.如果我是一只小鸟，我就能在空中飞行。I wish I could pass the examination.我希望我能通过考试。May you succeed!祝您成功！二虚拟语气在条件从句中的用法。条件从句有两类，一是真实条件句，另一是虚拟条件句。如果假设的情况可
12、能发生，是真实条件句，这种情况下谓语用陈述语气。如：If time permits, well go fishing together.如果时间允许，我们就一起去钓鱼。如果假设的情况是不存在的或不大可能发生的，则是虚拟条件句。如： If you had come yesterday, you would have met that famous professor.如果你昨天来，你就会见到那位著名的教授了。（隐含的事实是：你昨天没来，也没见到那位著名教授）。在含有虚拟条件句的复合句中，主从句的谓语都要用虚拟语气，现将其形式列表如下：动词形式 时间从句主句与现在事实相反动词过去式(be的过去式用
13、were)would(could/should/might)+动词原形与过去事实相反had+动词过去分词would(could/should/might)+have过去分词与将来事实可能相反动词过去式should+动词原形were to+动词原形would(could/should/might)+动词原形 注：主句中的should只用于第一人称，但在美国英语中，should常被would代替；从句中的should可用于各种人称。1表示与现在事实相反的假设和结果。如： If I were you, I should(would ,could, might)tell him the truth.
14、要是我是你，我就会告诉他真相了。（事实上我不是你） If she had time, she would(could, might)help me.如果她有时间，她就会帮我了。（事实上她没有时间）2 表示与过去事实相反的假设和结果。如： If I had known your telephone number yesterday, I should(would, could, might)have telephoned you.如果昨天我知道了你的电话号码，我就会给你打电话了。（事实上我昨天不知道你的电话号码。） If you had taken my advice, you wouldnt(couldnt) have failed in the exam.如果你听了我的建议，你就不会考试不及格。（事实上你根本没听我的。）3 表示与将来事实可能相反的假设和结果。如： If it should rain, the crops would(could, might)be saved.假如天下雨，庄稼可能就收获了。 -What would happen if I put the paper on the fire? -It would burn. -我若把只放在火上会怎
