使学生掌握虚拟语气的用法【学习目标】:【温故知新】:1.我在考虑着申请那个工作。___________________________________________2.这个博物馆不仅仅只展览艺术。_______________________________________3.太阳下山前我们走了 30 英里。___________________________________________4.他们让我感觉像是家里的一员。__________________________________________5.我们都想庆祝一番。___________________________________________6.汤姆和麦克都不聪明。___________________________________________7.一个记者都不被允许报道这次秘密会议_______________________________________________________8.普遍认为他是最好的足球运动员。_______________________________________________________9.她没有我那么高兴。___________________________________________10.当他的儿子再次说谎时,他的悲伤甚于愤怒。____________________________________________________________【自学探究】:非真实条件句表示的是假设的或实际可能性不大的情况,故采用虚拟语气。一、虚拟语气在从句中的使用(1)虚拟语气即表达不可能发生或与预期相反的情况。首先我们应熟悉它在三种时态里的使用情况,这是正确使用虚拟语气的基础。这三种时态是:现在;过去;将来。与现在事实相反过 去 式 ( be 过 去 式 常 用were)Would/should/might/could+ 动 词原形与将来事实相反1 过去时2 should+动词原形3 were to+动词原形Would/should/might/could+ 动 词原形与过去事实Would/should/might/could/+have+相反词)过去分词If I were a bird, I would fly to you. 如果我是只鸟,我就会飞到你身边去。If Professor Li should have time tomorrow, we could ask him some questions.如果李教授明天有空的话,我们可以问他点问题。If there should be no air, there would be no living things.如果没有空气,就不会有生物。(2)条件状语从句的谓语部分有 were, should 和 had 时,if 有时可以省略,这时从句的主语和谓语要用谓语要用倒装语序。Were I you, I would go with them. 如果我是你的话,我就跟他们一块走。Should I have time, I would call on her. 我要是有时间就去看她。Had it not been for his help, I would not have succeeded. 如果没有他的帮助,我就不会成功▲ i...