If i were you,i might fly to London.为什么用were呢？而不是was?

if i were a bird,i would fly to you

\u76f4\u8bd1\uff1a\u5982\u679c\u6211\u662f\u4e00\u53ea\u9e1f\uff0c\u6211\u5c06\u98de\u5411\u4f60
\u5982\u679c\u6211\u53ef\u9009\u62e9\u505a\u4e00\u53ea\u9e1f
\u90a3\u4f60\u5c31\u662f\u6211\u6c38\u8fdc\u7684\u5f52\u5bbf

B was \u662f is \u548c am \u7684\u8fc7\u53bb\u5f0f\uff0c were \u662f are\u7684\u8fc7\u53bb\u5f0f\u3002

这是虚拟语气，if引导的虚拟语气，表示现在或将来的假设时，从句的be 动词要用过去时，无论什么人称一律用were。

这句话是虚拟语气

虚拟语气，说得通俗一点，就是表示一种假设，虚拟

如果我是你，要翻译成“If i were you”

没有为什么，记住吧，楼主。

这是虚拟语气虚拟语气中be动词统一用were 祝你进步，有不会的可以再问我哦 此句为英语中的虚拟语气因为比较复杂我简单点说“如果我是你”这句话 是,

虚拟语气的时态在从句中要用相应的过去式，were用于各种人称。
很高兴为你解答！
老师祝你学习进步！
望采纳，多谢你的问题！^_^

虚拟语气规定的，就像1+1为什么等于2

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