虚拟语气 would 与 could 区别虚拟语气有种是IF ONLY开头的 比如这句：If only the rain would stop.（但愿与能停）1.我想用I wish that the rain would stop.2.还有就是would可不可以换成could?3.要是能,那请问这两

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虚拟语气 would 与 could 区别虚拟语气有种是IF ONLY开头的 比如这句：If only the rain would stop.（但愿与能停）1.我想用I wish that the rain would stop.2.还有就是would可不可以换成could?3.要是能,那请问这两
虚拟语气 would 与 could 区别
虚拟语气有种是IF ONLY开头的 比如这句：If only the rain would stop.（但愿与能停）
1.我想用I wish that the rain would stop.
2.还有就是would可不可以换成could?
3.要是能,那请问这两个词在虚拟语气中有多大差别?

虚拟语气 would 与 could 区别虚拟语气有种是IF ONLY开头的 比如这句：If only the rain would stop.（但愿与能停）1.我想用I wish that the rain would stop.2.还有就是would可不可以换成could?3.要是能,那请问这两
1在请求时,没区别
如 Could you go with me?=Would you go with me?
2在表示习性时,不用could ,用 would
Ipushed the door,but it wouldn't open.
我用力推门却推不开．
3could用在wish的句型中：
I wish I could go to the Moon.
4 would ,could 都可以用在带if条件句的虚拟语气主句中,意思大致不变．
If I had a lot of money,I would/could buy a set of house in Beijing.
5 表示推测时,不用would
She could have gone to the cinema .(她可能看电影去了）

might could 表可能性，前者低于后者
could 还表示能够
should 表示应该
would 的意思有点像will,只是虚拟语气中都表示相反，具体要看语意和时态了
比如I would have past the exam if I had prepared for it.

虚拟语气would可不可以随意换成could 虚拟语气中的would have done 与could have done结构 有什么 区别?什么时候用would什么时候用could? 虚拟语气中（should would could）应该怎么选择? 虚拟语气,与过去事实相反 :从句 :had + 过去分词 主句 :would/ should/ could/ might + have + done虚拟语气,与过去事实相反 :从句 :had + 过去分词 ,主句 :would/ should/ could/ might + have + done,为什么有时会有wou 情态动词中 should might could would + have done 与 它们在if 虚拟语气中用法 有何关系? 关于虚拟语气中的从句~在虚拟语气中,与将来事实相反主句用would/could/should/might do从句用were to 或should do .从句should do中的should能换成would/could/might吗? 虚拟语气中的情态动词帮忙解决下would,should,could,might等在虚拟语气句子中的区别. 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? 虚拟语气中的could/should/might/would的用法我刚学了虚拟语气,但我不知道should/would/could/might的用法. 虚拟语气中wish +would/could/might +V句型可否用shoul虚拟语气中wish +would/could/might +V句型可否用should 请问could和would在虚拟语气中有什么区别?请问could和would在虚拟语气中有什么区别. would rather虚拟语气用法? would rather虚拟语气用法? 关于虚拟语气与现在事实相反 主句是should would could might +do 那要是被动语态呢?还有与过去事实相反 主句又变成什么样? 虚拟语气 would 与 could 区别虚拟语气有种是IF ONLY开头的 比如这句：If only the rain would stop.（但愿与能停）1.我想用I wish that the rain would stop.2.还有就是would可不可以换成could?3.要是能,那请问这两 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 虚拟语气中would是不是比较常用?可以替代might/should和could呢