【正文】
小學(xué)英語語法及練習(xí)1—— be動詞的用法一、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______ Jack39。s sister. 3. The dog _______ tall and fat. jeans ______ on the desk. 二、有be動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動詞的句子中,改否定句時只要在be動詞______加上_____。三、有be動詞的一般疑問句 Am I a Chinese? Yes, you are. No, you aren’t. Are they American? Yes, they are. No, they aren’t. Is the cat