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标题: be(“是/存在”)动词的各种时态变化 [打印本页]

作者: ≮幸福≯等待 时间: 2012-4-25 10:31
标题: be(“是/存在”)动词的各种时态变化

一般现在时	一般将来时	现在完成时
*I am….* You are.… *He/She/It is….* *We/You/They are….*	(I等各人称) *will be…. I am* *He/She/It is going to be…* *We/You/They are*	*I have been….* *You have been….* *She/he/It has been….* *We/You/They have been….*
一般过去时	过去将来时	过去完成时
*I was….* *You were.…* *He/She/It was….* *We/You/They were….*	(I等各人称) *would be…. I was* *He/She/It was going to be…* *We/You/They were*	*I had been….* *You had been….* *She/he/It had been….* *We/You/They had been….*

注意：句型变化时,

否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not都可以缩写为n’t (am后面not不可以缩写)；

疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。

作者: 放晴每一天？ 时间: 2012-4-25 10:33

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