高中英语语法虚拟语气（无答案）

虚拟语气 看句子，寻规律 If I were you, I would not go.  我要是你，我就不会去。 If I were in school again, I would work harder. 如果我能再上一次学，我会更加努力。 You would be much better now if you had taken my advice. 假如你当时听了我的话，你现在就会好多了。 虚拟语气 是什么？ 虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。 判断依据：与事实相反或不大可能会发生 一、If引导的虚拟语气 辨别：if 引导真实条件句和if引导的虚拟条件句的区别 If he has time, he will go with us. If he had time, he would go with us. 怎么用？ 1、表示与现在事实相反的情况： 从句：If+主语+过去时(Be动词用were) 主句：主语+ should/would/might/could+动词原形 If there were no air or water, there would be no living things on the earth. 如果没有水和空气，地球上就不会有生物。(事实：地球上既有空气也有水) 2、表示与过去事实相反的情况 从句：If+主语+had + done 主句：主语+should/would/might/could + have done If I had got there earlier, I should/would have met her. 如果我早到那儿，我就会见到她。 （事实：去晚了） 3、表示对将来情况的主观推测 从句：①if+主语+were to do ②if+主语+should + do ③if+主语+过去式（be动词用were） 主句：主语+should/would/might/could + do If she were to be here next Monday, I would tell her about the matter. 如果她下周一来这儿的话，我就会告诉她这件事的始末。 （事实：来的可能性很小，不可能） 用法规律总结： 从句都