be动词的用法口诀
-
Be
动词的用法口诀
我
(I)
用
am
，你
(you)
用
are
，
is
连着他
(he)
、她
(she)
、它
(it)
。
<
/p>
单数名词用
is
，复数名词全用
are
。
变疑问，往前提，句末问号莫丢弃。
变否定，更容易，
be
后
not
莫忘记。
疑问否定任你变，句首大写莫迟疑。
1
．我
(I)
用
am,
你
(you)
用
are,is
连着他
(he),
她
(she),
它
(it)
；
这些是固定用法：
I am a
boy.(
你不能说
I is a boy)
You are a student.
He is a
boy.
She is a girl.
It is a
cat.
2
．单数名词用
is,
复数名词全用
are.
(
主语个数是一个时
,
谓语用单数
is,
主语个数为
2
个或以上
,
谓语用复数
are.)
The book is over
there.(
一本书）
The
books are over there.
（多本书）
.
They/We/You are students.
3<
/p>
．
变疑问
,
往前
提
,
句末问号莫丢弃
.(
陈述句中谓语为
is,are,am
时
,
变疑问句只
将其提前）如：
It is a book.
变为：
Is it a book?
They are
students.
变为：
Are they
students?
I am a student.
变为
: Are you a student?(
第一、第二人称要互换，
be
动
< br>词也相应变化。
4
．变否定<
/p>
,
更容易
,be
后
not
莫忘记
.
如：
It is a book.
变为
: It is not a
book.(
否定句）
They
are students.
变为：
They are not
students.
I am a student.
变为
: I am not a stuent.
5
．疑问否定任你变
,
句
首大写莫迟疑
.
如：
It is a book.
变为：
Is not it a
book?(
疑问否定句）
They
are students.
变为
:
Aren
’
t they
students?
(
疑问否定句）
不能缩略：
is,am not,these/those
are
2.
一般疑问句中，肯定回答时答语不能缩写。
Yes,I
am.
一．用
be
动词适当的词填空
。
1. I ________ from
Australia.
2. She _______ a student.
and Tom _________ my friends.
4. My parents _______ very busy every
day.
Lei and I classmates.
6.I ______ an English teacher now.
_________ you from?
and
he in the same class.
9.--What
color these shoes? -- They green.
light _________ green.
name _________ Li Dong. I _________ twelve.
12._________ they your new friends?
13. --I ______ a boy. ______ you a
boy? --No, I _____ not.
14. The
girl______ Jack's sister.
15. The dog
_______ tall and fat.
16. ______ your
brother in the classroom?
17. Where
_____ your mother? She ______ at home.
18. Whose dress ______ this?
______ my red skirt. ______ I?
21. Some tea ______ in the glass.
shan's shirt _______ over there.
23. My sister's name ______Nancy.
24. This ______ not Wang Fang's pencil.
25.
______
David
and
Helen
from
England?
26.
We
____
friends.
27.
She ___ a teacher. 28. I ___ a girl.
29. Many ants ____ in my house.
mother ____ fat.
_____ in
Class4, Grade1. _____ your name?
33. These _____ buses. 34.
What class _____ you in?
_____
a car. ____ a student
_____my book.
father______a cook.
’s
friend____in Class One
. ____ a
doctor.
41. They ____
cars. ______her dog.
cat_______on
the
desk.
books_______under
the
table.
______ my ball.
_____oranges.
old
_____your teacher? _______ your father?
49. Eric and Kathy ____ my students.
man _____ a teacher.
二
.
选择
______ Miss Hen.
2.I ______ sorry. A./
______ my ball.
______ number eight.
_______this
？
____ a student.
_____oranges.
8. How old _____your teacher?
9. Where __ ___ her mother?
two cups of milk _____ for me.
11. Eric and Kathy ____ my students.
12. Your books ____ not good.
13. He ___ a boy.
14. It ___ my dog.
socks ______ they?
16.
_______ there
any
chairs
in
the
classroom.
17 .The man with big eyes _______ a
teacher.
_______ your
father?
and
Liu Tao ______ at school.
20.I _____ a student.
21.
They
______
teachers.
_____my
mother.
23._____
you
a
student? Yes,I
am.
jam
_____
good
for
my
grandma.
三
.
写出下列词适当形式
:
1.I am (
缩略形式
)
______ (
复数
)______
are (
缩略形式
)
______ not(
缩略形式
)
______
not
(
缩略形式
) ______
用
am, is, are
填空
1.
Lily and Lucy twins.
2.
This a
bus. That a bike.
3.
What it? It a pencil.
4.
Where
her shoes?
5.
Li
Lei and I classmates.
6.
It
about eight o’clock.
7.
Your sister
not here.
8.
these books? Yes, they .
9.
you a
teacher? No,I not.
10. your
mother a doctor? Yes, she .
some orange in the bottle.
boys
from Japan.
13. your sister good
at drawing? No, she not.
not any students in the room.
and he
in the same class.
mother and father
workers.