英语虚拟语气对将来的假设可用动词过去式 were to should ,能用could吗?如这句：Suppose yo

来源：学生作业帮编辑：灵鹊做题网作业帮分类：英语作业时间：2024/06/04 19:40:20

英语虚拟语气
对将来的假设可用动词过去式 were to should ,能用could吗?
如这句：Suppose you could go camping this weekend,how would you feel?

If you could pass the exam tomorrow,I would give you a surprise
我这里就用了could,将来的虚拟有三种
过去式 ,were to ,should
could用在这里并没有超出三个的范围
could是can的过去式

英语虚拟语气对将来的假设可用动词过去式 were to should ,能用could吗?如这句：Suppose yo Suppose he were to see you 是虚拟语气吗虚拟语气对将来的推测中if+主语+were to do if+主语+should+do if+主语+did/were三种为什么虚拟语气表将来有时用过去式,有时用would/should/could do 奇怪 suggest虚拟语气能用过去式吗!还是 SHOULD +原形初三虚拟语气,对将来的假设用一般现在时,快进. 虚拟语气中对将来假设的问题虚拟语气 were/was to(将来万一发生的情况) 关于虚拟语气在虚拟语气的主句中,would/could/should/might这几个情态动词可以互换吗? 关于虚拟语气的虚拟语气中关于跟将来事实相反的,从句用should do或were to do,怎么区分用这两种形式呢?比虚拟语气,对将来的,if they were to do,否定是if they were not to do嘛虚拟语气中,与将来事实相反,if从句中should do和were to do有区别吗?

英语虚拟语气对将来的假设可用 动词过去式 were to should ,能用could吗?如这句：Suppose yo