2019年中考英语语法总复习课件——一般现在时(共26张PPT)

攻克初中英语语法 一般现在时 1 一般现在时的构成 一般现在时的基本用法 一般现在时的特殊用法 知识点总结 主目录 CONTENTS 1 2 4 3 5 综合练习 2 一般现在时通常用动词原形表示。 当主语是第三人称单数时，谓语动词相应变成第三人称单数形式。 Beijing is a beautiful city. I am a student. We are out of school. We agree with you. She enjoys learning English. 1 一般现在时的构成 3 肯定句：主语+am/is/are+表语+其它 I am a student. He is in Beijing. She is clever. It is ten o’clock. We are Chinese. 1 一般现在时的构成--be动词的一般现在时 4 否定句：主语+am/is/are + not+表语+其它 I am not a student. -- I’m not a student. He is not in Beijing. -- He isn’t in Beijing. She is not clever. -- She isn’t clever. It is not ten o’clock. -- It isn’t ten o’clock. We are not Chinese. -- We aren’t Chinese. 1 一般现在时的构成--be动词的一般现在时 I am not的缩写： I’m not is not的缩写：isn‘t are not的缩写：aren‘t 5 一般疑问句：Am/Is/Are + 主语+表语+其它+? I am a student. --Are you a student? Yes, I am. No, I am not. He is in Beijing. --Is he in Beijing? Yes, he is. No, he isn’t. She is clever. --Is she clever? Yes, she is. No, she isn’t. It is ten o’clock. --Is it ten o’clock? Yes, it is. No, it