虚拟语态是什么啊

要表达的想法和客观事实不一致的时候就要用到虚拟语气
比方:我多么希望我能飞啊!(在现实生活中,我们是不可能飞起来的,这时就要用到虚拟语气)
(How) I wish I could fly!(注意用could)
虚拟语气要用一般过去时表示

一、概念

[Subjunctive Mood]
中文译作"虚拟语气"。它是一种动词形式，表示说话人的某种假设、愿望、怀疑、猜测、建议等含义。

二、语法结构
1.if结构（非真实条件句——表示的是假设的或实际可能性不大的情况）

与..事实相反 If从句 主句
过去 Had done Would* have done
现在 Were/did Would* do
将来 Should do/were/were to do Would* do

例句：If there hadn’t been much rain in spring, we would have had a good harvest now. [过去]
If he smoked less, his cough might be well soon. [现在]
If the lecturer should be late, you would have to make a speech first. [将来]

备注：
（1）上表中’*’，would都可转换为should、could、might。 <