小学英语be 动词的用法 学案
展开小学英语be动词
一、动词be（是）的一般现在时（怎么定义）：用来表示人或事物的性质、状态。
be有am , is , are三种形式，根据主语的不同相应地变化。
口诀 ：
I（我）用 am ， you（你）用 are
is 连着他，她 ，它（he , she , it ）
名词单数用 is ，复数(we-我们、you-你们、they-他们)一律都用 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。
二、结构
1、肯定句：主语+ be(am,is,are) +....
Eg: He / She is my friend.
2、否定句：主语+be+not+.....
eg: I am not 12years old.
3、一般疑问句: Be+主语+…?
肯定回答: Yes, 主语 + be.
否定回答: No, 主语 + be + not (缩略) .
4、特殊疑问句: 疑问词 + 一般疑问句?
-Whereare you from ?
-I am from Shanghai .
注意:
1.否定句只需要在be动词后加not, 即:am not, is not = isn't are not = aren't
2.一般疑问句只需要将be动词调到句首.即: Is .......? Are ........?
3.be动词am，is，are与其前、后词的缩写。
I am = I’m 我是 you are = you’re 你（你们）是
he is = he’s他是 she is = she’s她是
what is = what’s 是什么 it is =it’s 它是
is not = isn’t 不是 are not = aren’t 不是
my name is = my name’s 我的名字是 that is =that’s 那是
be 动词强化训练
一、用 be（is ,am, are）动词填空
1.I ______ Miss Nong.
2.She _____ my friend.
3.It ______ my bag.
4.This ____ my mother.
5.Daming _____ your friend.
6.They _____ in the classroom.
7.You ______ a boy.
8.What ______your name?
9. I _____ a student.
10. You ____ a teacher.
11. ____she from Jinan?
12. _____ you American?
13. It_____ a car.
14. They ____ cars
15.What ____her name?
16. These（这些） _____ buses.
17. Those（那些） _____oranges.
18. Where _____ her mother?
19.How old _____your teacher?
20. What class _____ you in?
21.____she from Jinan? No, she ____.
22. _____you friends? No, we ____.
23. He _____ in Class 4, Grade 1.
24. This ____ my brother（哥哥、弟弟）.
25.That ____ a pencil.
26.Mike and I____ students.
27. I ______ a boy. ______ you a boy?
No, I _____ not.
28. The girl______ Jack's sister（姐姐、妹妹）.
29. The dog _______ tall and fat.
30. Where _____ your mother?
She ______ at home.
31. How _______ your father?
32. Mike and Liu Tao ______ at school.
33. Ten and two ________ twelve.
34.She _________ a lovely girl
35.We _________ teachers.
36.Ann _______ in Class Three. She _______ good at English.
He ________ at school.
37. We ________ students.
38. They ________ from China.
39. Yang Ling ________ eleven years old.
40. Where ________ your friends?
41. How many apples _____________ there in the basket?
42. What ____________ your favourite food?
43.There_____ two girls here.
44. There_____ one girl in the picture.
45. There ____ 5 birds in the sky.
二、选择题
( )1.His name _____ Tom.
A .am B. is C. are D. be
( )2. _______ is my father.
A. this B. This C. he D. She
( )3. —What ___your name, please? —My name ________ Li Lei.
A．are, is B．is, is C．am, is D．is, am
( )4.–Are you a new student? -_______.
A.Yes, I am . B.Yes ,I am not.
C.No, I not. D.Yes ,you are.
( )5.--What is your telephone number?--______0776-5662258.
A. Is B. It C.I am D. .It’s
( )6.How many boys ________ there?
A .am B. is C. are D. be
( )7.-_______ your telephone number? - It’s 258 780
A. What B. What’s C. It D. It’s
( )8.-____________ are you ? - I am 12.
A. How B. How old C. What D. What’s
( )9.-Is she in Class 4? -__________.
A. Yes, she’s B. No,she is C. No , I am not. D. No, she isn’t.
( )10. What ______ the weather like today ?
A.is B.am C. are D.be
三、句型转换
1. she is your friend ?(一般问句及否定回答)
________ ________ your friend?
_______ , she ________.
2.It is Sunday today .(划线提问)
______ _______ is it today ?
3. She is 12 . (划线提问)
_______ _______ is she ?
4.Is this a pen ?(否定回答)
________, ________ ________.
5. I am a boy. (否定句)
I______ ______ a boy.
