四年级英语课件1.ppt

Sing Along What are you doing？ What are you doing? What are you doing. dear John？ I’m singing. I’m dancing. I’m having a happy time. 现在进行时 1 陈述句 主语+be+动词-ing形式+其他 He is fishing. 2一般疑问句 Be+主语+动词-ing形式+其他？ Is he fishing? Yes，he is / NO，he isn‘t Unit 4 Work with language 特殊疑问句 特殊疑问句的结构 疑问词+be+主语+动词-ing形式+其他？ What are you doing？ What is he doing？ What is he doing now? He is playing the guitar. What is she doing? She is reading. What is he doing now? He is cooking. What are they doing? They are watching TV. What are the boys doing? They are playing football. What are they doing now? They are singing. Make a dialogue with your partner. Be动词的用法 动词宝宝Be有话说 我(I)用am，你(you)用are， ?is连着他(he)，她(she)，它(it)； ??单数名词用is， 复数名词全用are。 ?? Let’s sing a song What’s he doing？ What’s she doing？ What are they doing？ He‘s dancing. She‘s singing. They are having a happy time. What is he doing? He is fishing. *