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。 一、在下面的短文中填上恰当 Be 动词 I ______ a boy. My name _______ Jerry, I ______ 12 years old. I______a student, you_____a doctor, he___ a teacher. It____a ship. They____cars. My parents_____very nice! Miss Gao_____a teacher. Jerry____a boy. What____ your name? Where______you? Mike and Kitty_____ in the zoo. The books_____on the desk.