与现在事实相反的虚拟语气 分类：虚拟语气 定义 表示与现在事实相反的假设。 条件 从句用过去时，主句用would/should/could/might + 动词原形 例句 If I were you, I would go. If I knew his address, I would tell you. 相关术语 虚拟语气 与现在相反