专题一：BE 动词的用法 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。 Be 基本知识。 1. 一般现在时中有is，are 2. 一般过去时中，be 动词的形式有：was 、were ； 第三人称、单数名词对应的be 动词为：was ； 复数人称对应的be 动词为：were 。 2. 写出下列人称对应的be 动词一般现在式和过去式： he you she it we I they 3.句型转换： 变否定：直接在be 动词后加not， 即：is not=isn’t was+not=wasn’t are not =aren’t were+not=weren’t 变疑问：be 动词提到句子最前面，即主语前面。 二、 用 be 动词的适当形式填空。 一、在下面的短文中填上恰当 be 动词。 I ______ a girl. My name _______ Mary. I ______ 12 years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years old now. That ______ my cat, Mimi. It ______ very lovely. 二、在下面的题目中填上恰当的 Be 动词。 1. I ________ Kitty. 2. She _______ a student. 3. Jane and Tom _________my friends. 4. My sisters _______ tall. 5. _______ there a table in the room? 6. There _____ some glasses on it. 7. There ________many monkeys in the zoo. 8. There_________ a beautiful rainbow in the sky. 9. I _______ at school now. 10. We ________ students. 11. They ________ in the zoo. 12. Yang Ling ________ ten years old. 13. There ________ an apple on the plate. 14. There ________ some milk in the glass 15. The cat _______ on the chair. 16. There _________some water in the glass. 17. There __________ some bread on the table. 18. Where ________ your friends? 29. How old __________ you? 练习: 一、用 am, is, are 填空 1) I _____ a student. 2) You ____ a doctor. 3) ____she Kitty? 4) _____ you Chine...
