小學(xué)be動(dòng)詞練習(xí).doc

小學(xué)英語語法及練習(xí)1 be動(dòng)詞的用法一、口訣：我用am, 你用are, is用在他她它，復(fù)數(shù)全用are。例題：1. I _ a boy. _ you a boy? No, I _ not. 2. The girl_ Jacks sister. 3. The dog _ tall and fat. 4.The jeans _ on the desk. 二、有be動(dòng)詞的肯定句和否定句 I am from London. I am not 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. 歸納：在有be動(dòng)詞的句子中，改否定句時(shí)只要在be動(dòng)詞_加上_。三、有be動(dòng)詞的一般疑問句 Am I a Chinese? Yes, you are. No, you arent. Are they American? Yes, they are. No, they arent. Is the cat fat? Yes, it is. No, it isnt. 四、 Be動(dòng)詞在一般過去時(shí)中的變化：am-was is -was are-were am 和is在一般過去時(shí)中變?yōu)閣as。（was not=wasnt）are在一般過去時(shí)中變?yōu)閣ere。（were not=werent）帶有was或were的句子，其否定、疑問的變化和is, am, are一樣，即否定句在was或were后加not，一般疑問句把was或were調(diào)到句首。例題：1. I _ at school just now.2. He _ at the camp last week.3. We _ students two years ago.4. They _ on the farm a moment ago.5. Yang Ling _ eleven years old last year.6. The mobile phone _ on the sofa yesterday evening.2.五、there be 句型中be動(dòng)詞的用法1、在there be 句型中，主語是單數(shù)，be 動(dòng)詞用is；主語是復(fù)數(shù)，be 動(dòng)詞用are； 如有幾件物品，be 動(dòng)詞根據(jù)最近be 動(dòng)詞的那個(gè)名詞決定。2、there be 句型的否定句在be 動(dòng)詞后加not，一般疑問句把be 動(dòng)詞調(diào)到句首。例題：1、There_ a lot of sweets in the box.2、There_ some milk in the glass.3、There_-some people under the the big tree.4、There_ a picture and a map on the wall.六、綜合練習(xí)用恰當(dāng)?shù)腷e動(dòng)詞填空。 1. The man with big eyes _ 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? 8. That _ my red skirt. 9. Who _ I? 10. Here _ a scarf for you. 11. Here _ some sweaters for you. 12. The black gloves _ 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 shans shirt _ over there. 句型轉(zhuǎn)換1. It was exciting.否定句：_一般疑問句：_肯、否定回答：_2. All the students were very excited.否定句：_一般疑問句：_肯、否定回答：_7、 課后練習(xí)根據(jù)句意，用be動(dòng)詞的適當(dāng)形式填空1. My sisters name _Nancy.2. This _ not Wang Fangs 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, two girls, three men and ten women in the park. 10. You, he and I _ from China.11.There_ a box of rubbers near the books.12.There_ lots of flowers in our garden last year.13.There_ a tin of chicken behind the fridge yesterday.14.There_ four cups of coffee on the table.15. There _ an apple on the plate yesterday.16. There _ some milk in the fridge on Sunday.句型轉(zhuǎn)換1. They were in his pocket.否定句：_一般疑問句：_肯、否定回答：_2. There was a car in front of the house just now.否定句：_一般疑問句：_肯、否定回答：_肯、否定回答：_本課學(xué)習(xí)小結(jié)：1 be 動(dòng)詞的用法：我用_; 你用_; _用在他她它;復(fù)數(shù)全用_。2在有b