语法 一般过去时
一般过去时
一、 概念
一般过去时表示过去某个时间发生的动作或存在的状态。在表示一段时间内经常或反复发生的动作或状态时,也可用一般过去时。如:I visited my uncle yesterday.
二、 形式
一般过去时是由be动词、实意动词的过去式构成的。它的形式如下所示:
1、 be动词的一般过去时:
:I was tired yesterday. It was a good day yesterday.
:You/They were happy last night.
2、 实意动词的一般过去时:
各人称单复数+动词的过去式 如:I/You/We/She cleaned the blackboard last class.
三、 基本用法
1、表示在过去某一时间点发生的动作或所处的状态。如: I visited my uncle yesterday.
2、表示过去一段时间内的经常性、习惯性或反复性的动作。如: She often played computer games in 2008.
3、表示主语过去的特征或性格。如:At that time she spoke very
good English.
4、讲故事时用一般过去时。如:Long long ago,there was a tiger in the forest(森林)。
四、练习
用所给单词的适当形式填空
1. We ____ ____(not pick) apples yesterday.
2. They ____(have) a good time last Sunday.
3. I ____(make) a card for my mum last year.
4. Tom ____ at home yesterday.
A.is B.was C.were D.am
5. She ____ he homework last night.
A.didn’t B. doesn’t C. didn’t do D. doesn’t do
6.Marie Curie ____ (live) in France. She ____(be) a great scientist.