发布时间:2018-04-07 作者:英孚教育 来自:英孚教育 点击次数:
在往期的内容里我们总结了小学语法中常用的三种时态:一般现在时,现在进行时和一般将来时。不知道家长们和同学们有没有掌握呢,今天我们将继续总结归纳一般过去时(The Past Tense)的用法。
基本定义 Basic concept
一般过去式是用于过去某个时间所发生的事情或者状态,也会表示过去经常或者习惯性发生的行为。一般会和时间状语连用,所以只要出现了提示过去时间的状语,就很好判断了。
*表示过去的时间状语:
刚发生没多久的,just now, a moment ago,
yesterday, yesterday evening
the day before yesterday, in the past
last + 时间 (last night, last week , last month, last year)
in + 表示过去的时间词,(in 1980's)
一段时间+ ago (two hours ago, one year ago)
讲述故事的,once upon a time, long long ago
结构及用法
1. 主语 + be动词的过去时
am/is→was (否定形式:was not = wasn't)
She was sick last week. 她上周病了。
否定:He wasn't happy yesterday night. 他昨晚不太开心。
疑问:Was there so many trees in the past? 过去那里有这么多树吗?
(用was或者were的句子表示疑问时和is或者are一样,需要把be动词放置到句首)
are→were (否定形式:were not = weren't)
2. 主语 + 实义动词的过去式
对动词过去式的变化掌握和记忆可以看作是一般过去时中的一个难点。通常规则动词的过去式都是在结尾+ed,而如果是不规则动词的过去式则没有通用的规则和模式,需要大家多用点时间去记住。
规则动词的过去式:work – worked, play – played
不规则动词过去式部分变化表:
He forgot to bring the key yesterday. 他昨天忘了带钥匙。
They went to Hawaii for vacation last summer. 他们去年夏天去了夏威夷度假。
否定形式:主语+did not (didn't)+动词原形
I didn't go to school yesterday. 我昨天没有去上学。
一般疑问形式:Did+主语+动词原形
Did you do your homework yesterday? 你昨天做作业了吗?
wh特殊疑问句形式:疑问词+did+主语+动词原形
Where did you go last Friday?
你上周五去哪里了?
最后让我们通过练习再来一起回顾复习下这4种时态吧!
(一般现在时,一般进行时,一般将来时,一般过去时)
请用括号里动词的适当形式填空
1. He is going to ___________ (attend) a birthday party this Sunday.
2. The President _____________ (come) to vist China next year.
3. My brother ____________ (study) in a middle school in England two years ago.
4. There ____________ (are) some trees near the river one year ago.
5. My father ______________ (work) hard every day.
6. Linda ____________ (go ,否定形式) to school yesterday.
7. We often ___________ (watch) TV after dinner.
8. Hurry! Let's _____________ (get) on the bus.
9. Judy _____________ (read) book in the room now.
10. I _____________ (have)meeting with Rob tomorrow morning.