4、s?29.Howold__________you?be动词用法歌：我用am,你用are，is连接他，她，它。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。练习:一、用am,is,are填空1) I _____ a student.2)You ____ a doctor.3)____she Kitty?4)_____you Chinese?5)He _____ in Shanghai.6)It_____ a car.7)They
5、____ cars.下载可编辑...8)____ your mother in theroom?9)_____your friends in theroom?10)What ____your name?11)These _____ buses.12)Those _____oranges.13)Where _____ your mother?14)How old _____your sister?15)Where _____ you ?照样子改写句子例题：1. I __am___ a boy. __Are_you a boy
6、? No, I _am__ not. 2. The girl______ Jack’s sister. 3. The dog _______ tall and fat. 4. MissZhang_______ a teacher. 5. ______ your brother in the classroom? 6. She ______ at home. 7. How _______ your father? 8. Mike and Kitty ______ inthezoo. 9. This_____
7、_mydress. 10. They_____niceflowers. 11. That ______ my red skirt. 12.The books ______ on the desk. .下载可编辑... 13.Here ______ a card for you. 14.Here ______ some sweaters for you. 15. Who ______ I? 16.Who______you?17.Who______she?18.Who______Peter?用be(is,am,are)
