过去式的用法

2016-12-06

过去式是用来表达动词的,已经结束了,已经过去了,以前等意思,和现在的状态没有关系。以下是由小编整理关于过去式的用法,提供给大家参考和了解,希望大家喜欢!

一般过去式的用法

一般过去式 表示过去的动作和状态,通常一般过去式带有表示动作时间状语的词,词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。

I worked in that factory last year. 去年我在那一家工厂工作。

I met him yesterday. 昨天我碰见了他。

I went to the Tian Long Mountain yesterday.

昨天我们去了天龙山。

一般过去式构成: 表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。

动词的过去式可分为规则动词和不规则动词。

a.规则动词的过去式变化如下:

①一般情况下在动词原形后直接加-ed。如:wanted,played, worked played ,acted, looked called opened needed。

②以不发音的字母e结尾的动词,去掉e再加-ed。如:hoped,lived。

③以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 -ed,如: stopped planned fitted

④以辅音字母+y结尾的动词变y为i,再加-ed。如:studied,worried, tried ,copied ,cried, carried。

以原音字母加y结尾的词,直接加-ed play enjoy stay played enjoyed stayed

规则动词过去式的读音也有规律可循。请记住:清后[t],元浊[d],[t] [d]之后读[id]。

①清辅音[p] [k] [f] [s]等后,ed要读[t]。如:worked,finished。

②元音或浊辅音[b] [g] [v] [z] [m]等后,ed要读[d]。如:lived,called。

③[t]或[d]后,ed读[id]。如:started,needed。

b.不规则动词变化

不规则动词的过去式变化规律性不强,须多加记忆。

1.动词原形和过去式完全同形。

例: hurt(伤害) put(放) let(让)

2.动词原形、过去式形式完全不同。

例: give(给) gave fly(飞) flew drink(喝) drank see(看见) saw go(去) went make - made get - got buy - bought come came know(知道) knew wear(穿) wore speak(说) spoke

be动词过去式有两种形式,主语是第一、三人称单数形式使用was,其他人称用were

6 现在分词的变化规则

一般在动词原形词尾加-ing,go push play carry going pushing playing carrying

以不发音的e结尾的动词,先去掉e,再加-ing take write leave taking writing leaving

重读闭音节结尾的动词,如果词尾只有一个辅音字母,要将该辅音字母双写,再加-ing cut stop fit begin forget cutting stopping fitting beginning forgetting

以ie结尾的动词,要把ie改为y,再加-ing

牛津英语6A英语语法(二) 一般过去时

定义:表示过去某时发生的动作或存在的状态。

结构:“主语+动词的过去式”

用法:

1.表示过去某个时间发生的动作或存在的状态。

He was here yesterday.

I got up at seven yesterday morning.

My mother was at work yesterday afternoon.

Did you have a good time last summer?

2.表示过去经常或反复发生的动作。

My mother often went to work by taxi last year.

When I was a student, I often listened to music.

3. 常与一般过去时态连用的时间有:

at that time, then, at that moment, yesterday, yesterday morning (afternoon, evening…)last night (week, month, year…),一 段时间+ago(several days ago), two days ago, a week ago, three years ago…in 1990, (in 1997…) ,just now, long before, long, long ago

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