小学英语-be动词的用法全面总结
-
小学英语讲义
be
动词的用法及简写
简缩形式的变法
一。
在肯定句中一般把首字母换成
'
I am=I'm he is=he's they
are=they're
she is=she's we
are=we're it is=it's Let us= Let's
That is=that's what is= what's
who is=who's where is=where's
注：
Ｉ
would
=I'd(would
里只留一个ｄ
)
I
will=I'll(will
中留两个
ll)
月份都是保留前三个字母当然第一个字母要大写
二月一月，
February = Feb.
10
、月份缩写用单词前三个字母，如
January =
Jan.
This is
注：没有缩写
二否定句的简写，
not
中的
o
换成
'
就好了否定
句一般加
not,
只要把
't = is not isn
'dont = do not
t = will not
won'
couldn't = could not
aren't = are not
t = does
not doesn'
'wasnt = was not
t = can not can'
t = did not
didn'
t = were not
weren'
shouldn't = should not
t =
would not wouldn'
be
动词的用法：二，
are
。
（不是我不是你不是复数）你用
are,
is
用在他
她它，复数全用我用
am,
动词提前到句首然后后面加？变成一般疑问句把
benot
三
把肯定句变成否
< br>定句直接在
be
动词后加
相应练习
are
填空
is
用、
am
、
Yeah,
she______
a
student.
1
、
I ______
Jenny. He______ Peter.
、
2
How old ______you? I'm ten.
、
3
_______ this a cat?
4
、
You _____ my friend.
、
5 What _____ this ? It's a
cat. 6
、
6
/ 1
课堂小测试
am,is,are
填空。一、用
1.I ________
Kitty.
She _______ a student.
friends. and Tom _________my
My sisters _______tall.
3._______ there a table in the room?
_____ some glasses on it.
________many monkeys in the zoo.
二、写出下列完全形式的简缩形式。
I am=_____ he is= _____ they
are=_____
she is=_____ we
are=_____ What is =_____
let
us=_____ is not=_____ are not=_____
It is=_____
课后练习
一、写出下列完全形式的简缩形式。
we are=_____ what is=_____
they are=_____
he is=_____ let
us=_____ are not=_____
1
、
my father_____
a doctor.
我父亲不是一名医生。
2
、
_____ your
name
？
你叫什么名字？
3
、
_____ a
girl.
我是一名女孩。
4
、
they_____brother.
他
们不是兄弟。
二、用
am,is
,are
填空。
I ___
She ___ They ___ We ___He
You
___Here ___ these
That Those
_________
a beautiful rainbow in the sky.
2.I
_______ at school now.
We ________
students.
________ in the zoo.
Ling ________ ten years old.
________ an apple on the plate.
________ some milk in the glass
cat _______ on the chair.
________ your friends?
How old
__________ you?
9.____she Kitty?
_____ you Chinese?
1It_____ a car.
1.
I ______ a boy. ______ you a boy? No, I _____ not.
2. The girl______ Jack's sister.
3. The dog _______ tall and fat.
jeans ______ on the desk.
6
/ 2
be
动词的肯定句和否定句二、有
I
am
not
from
London.
I
am from London.
He is a teacher. He is
not a teacher.
She
is
in
the
dining
room. She
is
not
in
the
dining
room.
My
hair is long. My hair is not long.
Her eyes are small. Her
eyes are not small.
归纳：在有<
/p>
be
动词的句子中，改否定句时只要在
b
e
动词
______
加上
_____
。
三、有
be
动词的一般疑问句
Am I a Chinese?
Yes, you are. No, you aren't.
Are they American? Yes, they are. No,
they aren't.
Is the cat fat?
Yes, it is. No, it isn't.
四、
Be
动词在一般过去时中的变化：
am--was is
--was are--were
⑴
am
和
i
s
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
< br>were
。
（
were
not=weren't
）
⑶带有
was
或
we
re
的句子，其否定、疑问的变化和
is, am,
are
一样，即