小学英语be动词用法及练习

语法2班 暑假作业之吉白夕凡创作

时间：二O二一年七月二十九日

一、 在肯定句中一般把首字母换成’I am=I’m he is=he'sthey are=they'reshe is=she’s

we are=we’re it is=it’s Let us= Let’sThat is=that’s

what is= what’s who is=who’s where is=where’s 注：This is am not 没有缩写 二、否认句的简写,

否认句一般加not,只要把not中的o换成’就好了

isn’t = is not don’t = do not aren’t = are not doesn’t = does not can’t = can not 三、be动词的用法口诀：

 我用am, 你用are, is用在他她它,单数全用are.我（I）是

am ,你(you)是are,

 is连着他（he）、（她）she、（它） it；  单不成数用is,单数名词全用are.  变疑问,很简单,be需大写来提前,  变否认,更轻松,be后not记心中.

练习一、用is、am 、are 填空

1、she______ a student.2、 I ______ Jenny. He______ Peter.

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3、 How old ______you? I’m ten.4、 _______ this a cat? 5、 You _____ my friend.6、 What _____ this ? It’s a cat. 7、I ________ Kitty.She _______ astudent.

8、Jane and Tom _________my friends.My sisters _______tall.

9、_______ there a table in the room?10、There _____ some glasses on it.

11、There ________many monkeys in the zoo. 12、my father_____ a doctor.

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=_____they are=_____

_____your name?你叫什么名字？_____ a girl.我是一名女孩.____brother.他们不是兄弟. 三、用am,is,are填空. I

___She

___They

___We

___HeYou

___Here

___

theseThatThose

1.There_________ a beautiful rainbow in the sky. 2.I _______ at school .We ________ students.

3.They ________ in the zoo.4.Yang Ling ________ ten years

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old.

5.There ________ an apple on the plate.6.There ________ some milk in the glass

7.The cat _______ on the chair.

8.Where ________ your friends?How old __________ you? 9.____she Kitty ？_____ you Chinese?10、It_____ a car. 11. I ______ a boy. ______ you a boy? No, I _____ not. 12. The girl______ Jack's sister. 13. The dog _______ tall and fat.

14.The jeans ______ on the desk. 四、有be动词的肯定句和否认句 I am from London. I am from London. He is a teacher. He is a teacher.

She isin the dining room. She is in the dining room. My hair is long. My hair is long. Her eyes are small. Her eyes are small.

归纳：在有be动词的句子中,改否认句时只要在be动词______加上_____.

五、有be动词的一般疑问句

Are you a Chinese?Yes, . No, . Are they American? Yes, . No, . Is the cat fat? Yes,. No, .

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六、there be 句型中be动词的用法1、在there be 句型中,主语是单数,be 动词用is；主语是单数,be 动词用are； 如有几件物品,be 动词按照最近be 动词的那个名词决定. 2、there be 句型的否认句在be 动词后加not,一般疑问句把be 动词调到句首.

There be用法口诀

 There be有特点,主语放在be后面,  单数主语用is ,单数主语要用are.  变否认很简单,be后要把not添.  变疑问也不难,把be提到there前.  否认疑问any换,就近原则多多练.

1、There___________ a lot of sweets in the box. 2、There___________ some milk in the glass. 3、There____________some people under the big tree. 4、There___________ a picture and a map on the wall. 七、综合练习

1. The man _______ a teacher.2. ______ your brother in the classroom?

3. Where _____ your mother? She ______ at home.

4. How _______ your father? 5. Mike and Liu Tao ______ at school.

6. Whose dress ______ this? 7. Whose socks ______ they?

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8. That ______ my red skirt. 9. Who ______ I?

10. Here ______ a scarf（围巾） for you. 11. Here ______ some sweaters （毛衣）for you.

12. The black gloves (手套)______ for Su Yang. 13. This pair of gloves ______ for Yang Ling. 14. The two cups of milk _____ for me. 15. Some tea ______ in the glass.

16. Gao shan's shirt _______ over there. 八、句型转换

1. It is a beautiful park. 否认句：

________________________________________________ 一般疑问句：____________________________________________ 肯、否认回答：__________________________________________ 2.I love my mother. 否认句：

________________________________________________ 一般疑问句：____________________________________________ 肯、否认回答：__________________________________________ 九、综合检测

按照句意,用be动词的适当形式填空

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1. My sister's name ______Nancy.2. This ______ not Wang Fang's pencil.

3. ______ David and Helen from England? 4. There ______ a girl in the room.

5. There ______ some apples on the tree. 6. _______ there any kites in the classroom? 7. _______ there any apple juice in the bottle? 8. There _______ some bread on the plate.

9. There _______ a boy and two girls in the park. 10. You, he and I ______ from China.11. There ________ an apple on the table.

12. There ________ some milk in the fridge(冰箱). 1 be 动词的用法：我用___; 你用___;____用在他她它;单数全用_____.

2在有be动词的句子中,改否认句时只要在be动词____加上____.改一般疑问句时,将______移到句首.3 be动词在一般过去时中的变更：am--_______ ;is --________; are--________

4在there be 句型中,主语是单数,be 动词用________；主语是单数,be 动词用___________； 如有几件物品,be 动词按照___________的那个名词决定.

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