一般过去时的基本结构

2024-03-25 09:52:27   文档大全网     [ 字体: ] [ 阅读: ]

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过去时,一般,结构,基本
一般过去时的基本结构、句型变换、语法特点

一构成

bewas am, is 的过去式

were are 的过去式

V. V-ed 动词过去式 二用法

⑴表示过去发生的动作或状态,通常会有明确的表示过去的时间状语。 I went to the zoo yesterday. I stayed up last ni ght ..

⑵叙述过去连续发生的动作或状态。

This morning , I got up early , went out for a walk , the n came back and cooked for my family .

⑶表示过去某一段不确定的时间内发生的动作或状态。 He worked in the store for 5 years.

⑷讲故事时用一般过去时,但描述故事发生的背景时用过去进行时 used to do sth.过去常常习惯做某事

be used to doi ng sth

一直习惯做某事

I used to get up early. 我过去常常早起.

I am used to getting up early. 我一直都习惯于早起 . 三公式

bewas / were 肯:S.+ was / were+

否:S.+ wasn ' t / weren ' t + 肯疑:Was/ Were + S. + …?

Yes, S.+ was / were. No, S.+ wasn ' t / weren' t.

否疑:Wasn t / Weren t + S. +

Yes, S. + was / were. No, S.+ wasn ' t / weren' t.

V. V-ed 肯:S. + V- ed+

否:S. + did not didn ' t + 肯疑:Did + S. + V+…?

…?


Yes, S.+ did. No, S.+ didn ' t.

否疑:Didn' t + S. + V+…?

Yes, S.+ did.

No, S.+ didn

' t.


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