小学英语be动词用法及练习

1、v1.0可编辑可修改语法2班暑假作业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=sheswe 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：This is am not没有缩写二、否定句的简写，否定句一般加not,只要把not中的o换成就好了isn ' t = i

2、s notaren ' t = are notcan' t = can notdon' t = do notdoesn' t = does not三、be动词的用法口诀：我用am,你用are, is 用在他她它，复数全用are。我（I ）是am，你（you）是are,is 连着他（he）、（她）she、（它）it ;单不可数用is,复数名词全用are.变疑问，很简单，be需大写来提前,变否定，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.3、 How old you I

3、m ten. 4this a cat5、You my friend. 67、I a student.What this It s a cat.11i8、Jane and Tom my friends. My sisters tall.v1.0可编辑可修改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 =

4、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 He You Here these That Those a beautiful rainbow in the sky.at school . We students.in the zoo. Ling ten years old.an apple on the plate. some milk in the glasscat on the chair.your fr

5、iends How old youKitty 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.jeans on the desk.四、有be动词的肯定句和否定句I am from London.ramfrom London.He is a teacher.He is a teacher. She is in the dining room. She is in the dining room.My hair is lo

6、ng.My hair is long. Her eyes are small.Her eyes are small. 归纳：在有be动词的句子中，改否定句时只要在be动词加上。beAre you a Chinese Yes, . No, . Are they American Yes, . No, . Is the cat fat Yes, . No, . 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 ;主语是复数，be动词用are;如有几件 物品，be动词根据最近be动词的那个名词决定。2、there be 句型的否定句在be动词后加no

7、t, 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 ,复数主语要用are。变否定很简单，be后要把not添。变疑问也不难，把be提到there前。否定疑问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.yo

8、ur brother in the classroom3. Where your mother She at home.4. How your father 5. Mike and Liu Tao at school.6. Whose dress this 7. Whose socks they8. That my red skirt. 9. Who I10. Here a scarf （围巾）for you. 11. Here somesweaters（毛衣）for you.333v1.0可编辑可修改12. The black gloves （ 手套）for Su Yang.13. This

9、 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.否定句：一般疑问句：肯、否定回答：love my mother.否定句：一般疑问句：肯、否定回答：九、综合检测根据句意，用be动词的适当形式填空1. My sister's name Nancy. 2. This not Wang Fang's pencil.3.Dav

10、id and Helen from England 4. There a girl in the room.5. There some apples on the tree.6. there any kites in the classroom7. there any apple juice in the bottle8. 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