if从句虚拟语气的表格归纳(虚拟语气if从句)
if从句虚拟语气的表格归纳(虚拟语气if从句) if I were good at english I should help you with your homework. 如果我是你,我会和她结婚表达方法为: 从句--if 主语(s) 谓语动词(did Were) 主句--主语(s) 谓语动词(Would/could/might/should 动词原形 ) ex. if I were you I would get marry with her.
虚拟语气是学习常见的一种时态,写作当中也是不可避免的一种时态。
虚拟语气大致可以分为三种主要形态:
1.if 虚拟语气过去时态
虚拟语气过去时态表达对现在的希望,也就是表达现在无法实现的事情.…
表达方法为: 从句--if 主语(s) 谓语动词(did Were)
主句--主语(s) 谓语动词(Would/could/might/should 动词原形 )
ex. if I were you I would get marry with her.
如果我是你,我会和她结婚
if I were good at english I should help you with your homework.
如果我英语好,我会帮你做作业
以上这样的句子就是虚拟语气过去时态的用法.
总结下,虚拟语气过去时的表达
1.因为是虚拟语气过去时,所以谓语应该用过去式。
2.主句要有助动词,根据从句时态,助动词也要用过去式(Would could might should)
多看几例子:
1. If I knew her number I would call her.
- If I had money I could buy the car.
- If i were rich i might go there.
由上面的例句可以看出,从句的谓语决定主句的时态,if引导的从句的动词都是过去式,所以与现在的事实相反的虚拟语气称为虚拟语气过去时。
*一定要记住,在if虚拟语气中,无论是第几人称,be 动词的过去式都只用 were 翻译句子时要注意把从句中的过去时翻译成现在时.