should和would虚拟语气的区别如题

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/27 23:46:14

should和would虚拟语气的区别如题
The driver looked over the engine carefully lest it___on the way.A breaks down B broke down C would break down D should break down 我想知道C和D的区别~

由lest,for fear that,in case 引起的从句中多使用should 表达与事实相反 1.与现在相反：使用[过去时]：I wish I were not here!(一般现在一般过去) Suppose we were not here.He loved me as if I were his own son.(一般现在一般过去) Hope I weren't always losing things!(现在进行过去进行) If only/If I hadn't been there!(现在完成过去完成) What if I hadn't been waiting right here!(现在完成进行过去完成进行) 常考句型：It's (high) time (that)…; would rather (that)… 这两个从句,只能表达对现在的看法,所以,从句中只有一般过去时.2.与过去相反：过去完成时； How nice it is if I had past the test!How nice it is if I had slept a little more this morning!3.与将来相反?将来的事情没有发生,所以只能推测.If it rains tomorrow,we'll have to stay one day more.

would和should的用法,虚拟语气中有什么区别? 虚拟语气的用法中,should和would用什么区别虚拟语气主句和从句中，should、would和could用法分别有什么区别？虚拟语气 would 或should? should、would、could在虚拟语气中有什么区别? 虚拟语气中would,should,might,could有什么区别关于虚拟语气should would could 用法及区别英语的虚拟语气中should.would.could.might的区别与用法疑：在虚拟语气中would should 的用法与区别比较 could would should 在虚拟语气中是如何区别使用的? 虚拟语气中could,might,should,would的用法,有何区别?什么时候能替代在虚拟语气中,should+do 与would+do的区别什么情况下用请详细点