一般过去时的用法
玛丽莲梦兔
526次浏览
2021年01月21日 08:58
最佳经验
本文由作者推荐
机械专业英语-
一般过去时
现在
过去
将来
一、
一般过去时的基本定义:
一般过去时是表示在过去某一时间发生的动作或存在的状态 。
也可以表示在过去某一
阶段经常、反复做的动作。
如:
He
walked
to school.
The children went to the zoo
yesterday
.
The teacher often
did
some reading in the morning when he
was
a child.
(这个老师在他是一个孩子时经常看书是再过 去常常,
动作,
所以这个句子要用一般过去
时)
一般过去时的句式结构:
1.
主语
+was/were+
其他。
2.
主语
+
动词的过去式
+
其他。
二.
Be
动词的过去时:
Be
动词过去时的句型如下
:
动词过去时的肯定句:主语
+ was/were +
其他
如:
Mike was in the United States last year.
比较
be
动词的现在式和过去式:
时态
主语
I
(
第一人称单数
)
He, She, It
(第三人称单数)
You
(第二人称单复数)
如:
I
was
very tired last night.
am
Is
are
were
was
现在时
过去时
1
You
were
absent from school two days ago.
There
were
some books there. (
那儿曾经有一些书。
)
注意:
There be
句型用于一般过去时需把
is /are
变为它们的过去式:
There was (were)
…
2. Be
动词过去时的否定句:主语
+ was/were + not +
其他
He
was
not in Canada last year.
Be
过去式的否定句结构,只要在
was/were
后面加上
not
就可以了。
它的缩写形式为:
wasn
’
t
和
weren
’
t
如
:
I wasn
’
t busy yesterday.
There weren
’
t any boys in the room.
3.
Be
动词过去时的疑问句:
(
1
)
was/were +
主语
+
其他
(一般疑问句)
----Was
it raining in Beijing yesterday?
----No, it wasn
’
t. It
was
cloudy.
(
2
)特殊疑问词
+ were/was +
主语
+
其他
(特殊疑问句)
----Where were
you yesterday morning?
----I
was
at school.
Be
动词过去式一般疑问句的结构,
只要把
was/were
提到主语前面,
some
变
any ,
or.
回答时,
Yes,
…
was/were.
No,
…
wasn
’
t/weren
’
t.
以疑问词开始的
特殊疑问句
,回答时,不能用
Yes, No.
直接回答所问的问题即可。
如:
--- Was your father free this morning
?
--- Yes, he was.
--- No, he wasn
’
t.
--- Was there any water in the bottle?
--- Yes, there was.
--- No, there wasn
’
t.
and
变成
2
三.一般动词的过去时(不含
be
动词)
一般动词(不含
be
动词)过去时的基本句型如下:
1.
肯定句:主语
+
动词的过去式
+
其它
We had a good time yesterday.
He had a good time yesterday.
一般动词的过去时
没有人称和数的 变化,
因此主语即使是单数、
第三人称,
也和其他人称一样
变化。
补充:动词的过去式及过去分词
规则动词的变化
构成法
一般加
—
ed
以
e
结尾的词加—
d
例词
work
—
worked
—
worked
live
—
lived
—
lived
以“辅音字母
+ y
“结尾的词,改
y
为
i,
study
—
studied
—
studied
再加
—
ed
cry
—
cried
—
cried
以
“元音字母
+ y
“结尾的词,
直接加
+
play
—
played
—
played
ed
以重读闭音节结尾(
x
除外)的重读闭
stop
—
stopped
—
stopped
音节的双写结尾字母再加—
ed
不规则动词单独实记
fix
—
fixed
—
fixed
如:
I
watched
TV for an hour.
She
studied
Russian two years later.
We
said
good-bye to Li Ming at five.
2.
否定句:主语
+ did not +
动词原形
+
其它
We did not (didn
’
t) have a good time yesterday.
He did not do his homework.
一般动词(不含
be< br>动词)过去时的否定句的结构,
不论主语时第几人称,还是单复数,在主
语后面加上did not
(
didn
’
t
)就可以了。后面的动词要变成原形。
如:
He
didn
’
t have
classes this morning.
3