高考英语复习虚拟语气课件（共32张）

课件32张PPT。SubjunctiveMood（虚拟语气）[Revision] 虚拟语气用于表示主观愿望和假设的虚拟情况。虚拟语气不太顾及事实的存在，它表现出说话人的主观因素比较多。所以说话人所讲的内容往往是与事实相反的；或是实现的可能性微乎其微，甚至于没有实现的可能性。 虚拟语气的定义关键是什么与事实相反！虚拟语气的主要考点一、非真实条件句（if 等）中的虚拟语气 基本用法 2.倒装句 3.错综时间的虚拟句 4.含蓄条件句 二、名词性从句中的虚拟语气： 宾语从句、主语从句、表语从句、同位语从句 三、虚拟语气几种其它的用法 as if/though、would rather、It’s (about/ high) time …、 It’s necessary/strange/ natural/ important+ that从句、 If only 感叹1. If I had 8,000 yuan, I would buy a computer. 2. If I had taken your advice, I wouldn’t have made a mistake. 3. If he had been there, it wouldn’t have happened. 4. If I were to do it, I would do it another way. 5. If it should rain tomorrow, the crops could be saved. 6. If he didn’t come tomorrow, we would put off the meeting. 考点一 在条件从句中1. 基本用法（与 事实相反）（与 事实相反）（与 事实不符）现在过去将来V-ed (were)had donewould/could/should/might +V.would/could/should/might+ have+ done1.V-ed. 2. should+ V. 3. were to dowould/could/should/might +V.1. 虚拟语气在条件状语从句中的用法(3种)。考点一 在条件从句中2、省略 if 的条件从句 当从句中有 were, had 或 should 时，可省略if ，而把它们放在句首。 If I were to meet him tomorrow, I should ask him about it. Were I to meet him tomorrow,… If he should fail in the experiment this time, he would try again. Should he fail in the experiment… If you had come a few minutes earlier, you would have met him.考点一 在条件从句中Had you come a few….3、错综时间的虚拟句(the mixed conditional) 通常情况下,在虚拟条件句中主句和从句的谓语动词所指时间是一致的, 但有时也可能指不同的时间,这时要根据上下文的意思采用不同的谓语动词形式.If I (be) you, I would (take) his advice yesterday. (从句指不变的事实, 主句指过去)2. If I (take) my raincoat with me this morning, I (not be) wet now. (从句指过去,主句指现在)考点一 在条件从句中werehave takenhad takenwould not be4. without, but for, or和otherwise等等构成虚拟。 （含蓄条件句 the implied conditional） Translate into Chinese: 1) Without sunlight, there would be no life on our planet. 没有阳光，地球上就没有生命。 2) But for your help, I wouldn’t have finished the work. 要不是你的帮助，我就完不成工作了。 3) I was ill that day, otherwise I would have taken part in the sports meet. (副词) 我那天生病了，要不然我早参加运动会了。 4) He telephoned to inform me of your birthday, or I would have known nothing about it .(连词) 他打电话通知了我你的生日，否则我什么都不知道。a. If they ____ (be) here, they _____ (take) your advice now. b. If another world-war _____ (burst) out again, what _____ (happen) to our people on earth(究竟)?werewould takeburstwould happenPractice: Fill in the blanks.c. If he _____ (drive) more carefully, he _____(not have) the car accident yesterday.had driven would not have had 二. 名词性从句中的虚拟语气。 主要是表示命令、要求、建议的虚拟语气。宾语从句。常见动词： ... ...