was和were的用法区别口诀 Was和is的区别?

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was和were的用法区别口诀

Was和is的区别?

Was和is的区别?

1)二者读音不同: was英 [w?z] 美 [wɑ:z] is英 [?z] 美 [?z]
(2)二者时态不同: is是一般现在时态,was是过去时态。
(3)二者用法不同: 就是“现在时间”用is,过去时间用was。
is和was的用法示例如下: life is ruined and I suppose I only have myself to blame. 我的一生都毁了,我想这只能怪我自己。
2.I knew him when he was a little boy 他还是个小男孩的时候我就认识他了。

be 、was和were哪个不一样?

was是be的单数形式,用于第一,第三人称的单数形式.were是be的复数形式,用于第二人称和第一第三人称的复数形式.这是最基本的区别.在虚拟语气的句子中,如果出现了第一第三人称的单数形式,大多数情况下用were,很少用was

Would be和Were的区别?

would be 表示对将来的虚拟,were 表示对现在的虚拟
例句:
Your parents would be angry if you were lazy.
如果把would 换成could, might,也可以,因为这两个情态动词也表示“将来”的意义。
这里would be 是虚拟语气用法,是对将来虚拟,从句对现在虚拟谓语be动词只能用were, 行为动词用did,主句对将来虚拟,谓语用would/should/could/might 动词原形。
If I were a bird, I would fly to America.
If Tom were very diligent,his mother would be very happy.
If I had one million dollars, I would buy a big house.(虚拟语气)
If I have one million dollars, I will buy a big house.(陈述语气)