2019年中考英语语法总复习课件——现在进行时(共23张PPT)

Present Continuous Tense 现在进行时 1 1 现在进行时的结构 肯定句：主语+be（am/is/are) +现在分词 +… I am watching TV now. I am speaking with him on the phone. They are travelling in Europe now. Look! He is riding a roller coaster. I am doing He/She/It is doing We/You/They are doing 2 1 现在进行时的结构 否定句：主语+am/is/are +not +现在分词 +... I am not studying. She isn’t playing the guitar. Joes isn’t running in the park. We aren’t enjoying our trip. They are not playing football. I am not= I’m not is not= isn’t are not= aren’t 3 1 现在进行时的结构 一般疑问句：Be (Is/Are) + 主语 + 现在分词 +其它+? They are playing tennis now.（改为一般疑问句，并做简略回答） --Are they playing tennis now? 肯定回答：Yes, they are. 否定回答：No, they aren’t. Look! A bird is flying in the sky. （改为一般疑问句，并做简略回答） --Look! Is a bird flying in the sky? 肯定回答：Yes, it is. 否定回答：No, it isn’t. 4 1 现在进行时的结构 特殊疑问句：特殊疑问词 + be(is/are) + 主语+ 现在分词 +其它+? I am reading a novel now.（就划线部分提问） --What are you reading now? They are having dinner now.（就划线部分提问） --What are they doing now? He is watching