有关虚拟语气的一个句子

这里you'd hit me 就是 you would hit me 的简写。就象 you're 其实是 you are 一样。

had better 的缩写 不是虚拟 我刚教的

you'd =you would

'd有两种：
1.= had: You'd better go now.

2. = would: I'd like to go now.

在这里是虚拟语气，从句用were，主句用would do结构。

you'd hit me=you would hit me hit的过去式和过去分词都是hit