2019届二轮复习高中语法总复习结构图之十三虚拟语气

2019届二轮复习高中语法总复习结构图之十三虚拟语气 虚拟语气 类别 用法 例句 If引导的条件从句 与现在事实相反 从句动词：过去式（be用were） 主句动词：should/would/could/might+动词原形 If he were here, he would help us. 与过去事实相反 从句动词：had+过去分词 主句动词：should/would/could/might+have+过去分词 If I had been free, I would have visited you. 与将来事实相反 从句动词：过去式 / should+动词原形 / were+不定式 主句动词：should/would/could/might+动词原形 If it should rain tomorrow, we would not go camping. 其它状语从句 as if引导的状语从句中动词用过去式或过去完成式 They are talking as if they had been friends for years. in order that / so that引导的状语从句中动词用can / could / may / might / would等+动词原形 Turn on the light so that we can see it clearly. 宾语从句 demand, suggest, order, insist后接的从句中动词为should+动词原形 He suggested that we not change our mind. wish后的从句中分别用过去式，过去完成式和should/would+动词原形表示与现在，过去和将来情况相反 I wish I could be a pop singer.   主语从句 在It is necessary / important / strange that…, It is suggested / demanded / ordered / requested that… 等从句中，谓语动词用should+动词原形 It is strange that such a person should be our friends