牛肉丸子的做法-

2021年1月21日发(作者：明辰)
一般过去时的用法：

一般过去时表示过去某个时间发生的动作或存在的状态，
一般过去时也表示过去
经常或反复发生的动作。

Be
动词在一般过去时中的变化：

⑴
am
和
is
在一般过去时中变为
was
。（
was
not=wasn’t
）

⑵
are
在一般过去时中变为
were
。（
were
not=weren’t
）

⑶带有
was
或
we re
的句子，
其否定、
疑问的变化和
isam,are
一样即否定句 在
w
as
或
were
后加
not
，一般疑问句把< br>was
或
were
放到句首。

句中没有
be
动词的一般过去时的句子

否定句：
didn’t
+
动词原形，如：
Jim
didn’t
go
home
yesterday.

一般疑问句：在句首加
did
，句子中的动词过去式变回原形。

如：
Did
Jim
go
home
yesterday?

特殊疑问句
：

⑴疑问词
+did+
主语
+
动词原形？如：

What
did
Jim
do
yesterday?
⑵疑问词当主语时：疑问词
+
动词过去式？如：
Who
went
to
home
yesterday?
动词过去式变化规则：

1
．一般在动词末尾加
-ed
，如：
pull-pulled,
cook-cooked
2
．结尾是
e
加
d
，如：
taste- tasted
3
．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字
母，再加
-ed
，如：
stop-stopped
plan- planned

4
．以
“
辅音字母
+y”
结尾 的，变
y
为
i
，再加
-ed
，如：
study- studied
5
．不规则动词过去式：


一般过去时常和
last
night(week

month~)
,
in
1999
,

yesterday
,

the
day
b
efore
yesterday
,
yesterday
morning
,
just
now
,

ago
,
two
days
ago(
一段时
间
+ago
）

,
at
the
age
of
14
,
in
the
past
,

one
day
,
at
that
time
,long
long
ago


过去时练习
：写出下列动词的过去式

isam_________
fly_______
plant________
are
________
drink___
一、用
be
动词的适当形式填空
。

1.
I
______
an
English
teacher
now.

1
2.
She
_______
happy
yesterday.
3.
They
_______
glad
to
see
each
other
last
month.
4.
Helen
and
Nancy
________
good
friends.
5.
The
little
dog
_____
two
years
old
this
year.
6.
Look,
there
________
lots
of
grapes
here.
7.
There
________
a
sign
on
the
chair
on
Monday.
8.
Today
_____
the
second
of
June.
Yesterday
______
the
first
of
June.
It
__
___
Children’s
Day.
All
the
students
______
very
excited.

二、句型变换。

There
was
a
car
in
front
of
the
house
just
now.
否定句 ：
_____________________________________________ _
一般疑问句：
___________

肯定回答：
___________
否定回答：
__________
2
They
played
football
in
the
playground.
否定句：
______________ __________________________________
一般疑问句：
___________

肯定回答：
___________
否定回答：
__________
三、用所给动词的适当形式填满空白。

1.
I
______
(watch)
a
cartoon
on
Saturdays.
2.
Her
father
_______
(read)
a
newspaper
last
night.
3.
We
_________
to
zoo
yesterday,
we
_____
to
the
park.
(go)
4.
______
you
_______
(visit)
your
relatives
last
Spring
Festival?
5.
______
he
_______
(fly)
a
kite
on
Sunday?
Yes,
he
______.
6.
Gao
Shan
_______
(pull)
up
carrots
last
National
Day
holiday.
7.
I
____________
(sweep)
the
floor
yesterday,
but
my
mother
______.
8.
What
_____
she
_____
(find)
in
the
garden
last
morning?

She
____
(find)
a
beautiful
butterfly.
9.
He
_____
(jump)
high
on
last
Sports
Day.

10.
She
likes
______
newspapers,
but
she
______
a
book
yesterday.
(read)
11.
He
_______
football
now,
but
they
_______
basketball
just
now.
(play)
12
.
Jim’s
mother
_________
(plant)
trees
just
now.

13.
_______
they
________
(sweep)
the
floor
on
Sunday?
No,
they
_____.

2

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-

牛肉丸子的做法-