四年级英语课件1.ppt

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1、 Sing Along What are you doing？ What are you doing? What are you doing. dear John？ Im singing. Im dancing. Im having a happy time. 现在进行时现在进行时1 陈述句陈述句主语主语+be+动词动词-ing形式形式+其他其他 He is fishing.2一般疑问句一般疑问句 Be+主语主语+动词动词-ing形式形式+其他？其他？ Is he fishing? Yes，he is / NO，he isnt Unit 4 Work with language 特殊疑问句特殊

2、疑问句 特殊疑问句的结构特殊疑问句的结构 疑问词疑问词+be+主语主语+动词动词-ing形式形式+其他？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 foot

3、ball. What are they doing now? They are singing.Make a dialogue with your partner. Be动词的用法动词的用法 动词宝宝动词宝宝Be有话说有话说 我我(I)用用am，你，你(you)用用are， is连着他连着他(he)，(she)，(it)； 单数名词用单数名词用is， 复数名词全用复数名词全用are。 Lets sing a song Whats he doing？ Whats she doing？ What are they doing？ Hes dancing. Shes singing. They are having a happy time. What is he doing? He is fishing.