高中英语语法复习课件——虚拟语气讲述.ppt

Definition 陈述语气（the Indicative Mood）用来陈述一个事实，或提出一个想法，有肯定、否定、疑问或感叹等形式。 The fish is not alive without water. 虚语语气（the Subjunctive Mood）表示说话人的一种愿望、建议、命令、要求、有时是一种非真实的假设、料想，或是不可能实现的与事实相反的愿望。 1. 虚拟语气的考点 1、条件句中的虚拟语气的用法； 2、条件句中虚拟语气的倒装； 3、名词性从句中虚拟语气的用法； 4、几种特殊结构中虚拟语气的用法； 5、虚拟语气与陈述语气的判定。 if引导的虚拟条件句 区别: If it rains tomorrow, the crops will be saved. 陈述语气 If it rained tomorrow, the crops would be saved. 虚拟语气 If + 主 + did(were), 主+would/should/could/might +动词原形 If I were you, I would try it again. 1. 如果我是你，我会再试一次。 2.如果我有一百万美元，我会买下这架飞机。 If I had one million dollars, I would buy the plane. 与现在事实相反的虚拟条件句 If +主 +had done sth, 主+would/should/could/might +动词完成式（have done） If he had worked hard, he would have passed the examination. 1.如果他努力学的话，他就通过这次考试。 If I had married her, I would have been unhappy. 2.要是当时我和她结了婚的话，那我是很不幸的。 与过去事实相反的虚拟条件句 与将来事实相反的虚拟条件句(通常有时间状语) If he came here tomorrow, I would tell him about it. If he were to come here tomorrow, I would tell him. 1.如果他明天来的话,我会告诉他这件事. 2.如果他明天来的话,我会告诉他. If + 主 + did(were to /should do), 主+would/should/ could/might +动词原形 If you __________tomorrow, you _________ find the new manager working in the office. A. should come; would B. would come; would C. will come; should D. comes; might If the parents ______at the hospital earlier after the accident, the child would have been saved. A. arrives B. arrive C. had arrived D. has arrived If he _________he ___________that food. Luckily he was sent to the hospital immediately. A. was warned; would not have taken B. had been warned; would not have taken C. would be warned; had not taken D. would have been warned; had not taken I didn’t see your sister at the meeting. If she __________, she would have met my brother. A. has come B. did come C. came D. had come If my lawyer _______here last Sunday, he _______ me from going . A. had been; would have prevented B. had been; would prevent C. were; woul