Unit5ImwatchingTVPeriod2.ppt

Teaching aims:1. 学习新时态，现在进行时学习新时态，现在进行时 What are you doing? I’m wacthing TV. What is he doing? He is reading.2.现在进行时的结构：现在进行时的结构： They are playing basketball. 主语＋主语＋be+V-ing+其它其它.3.V-ing 形式的变化方法形式的变化方法---What’s he doing?---He is watching TV.nWhat’s he doing?nHe is reading现在进行时（现在进行时（The Present Continuous Tense））1.现在进行时态表示现在（说话瞬间）正在进现在进行时态表示现在（说话瞬间）正在进行或发生行或发生 的动作如的动作如 The students are listening to the teacher. He is watching TV now. 现在进行时态还可以表示当前一段时间内的现在进行时态还可以表示当前一段时间内的活动或现活动或现 阶段正在进行的动作。

如阶段正在进行的动作如I am writing a book this month.一般在动词原形后+ing go ask going asking以不发音的e结尾的，去e，+ing write take close writing taking closing重读闭音节以一个辅音字母结尾的，双写这一字母+ing get run swim put getting running swimming putting.动词动词-ing形式的构成形式的构成2现在进行时由现在进行时由be(am/is/are)+动词动词-ing形形式式构成 肯定式结构：肯定式结构：主语主语+be+动词动词-ing形式形式+其其他他. 否定式结构：否定式结构：主语主语+be+not+动词动词-ing形形式式+其他其他.一般疑问句结构一般疑问句结构:Be+主语主语+动词动词-ing形式形式+其他？其他？ 特殊疑问句结构特殊疑问句结构：：疑问词疑问词+be+主语主语+其其他？他？She is doing her homework.She is not doing her homework.Is she doing her homework? What is she doing?When is she doing her homework?What is he/she doing?He/she is …What are they doing?They are…---What’s he doing?---He is doing homework.What’s she doing?She is cleaning.They are talking on the phoneWhat are they doing? She is running.What is she doing?He is playing computer games.What is he doing?She is singing.What’s she doing?They are swimming.What are they doing?cleaningeating dinner•Girl: Hi, Bob.•Boy: Jenny, what are you doing?•Girl: I’m watching TV.•Boy: Do you want to play tennis?•Girl: No, this TV show is interesting. What’s John doing?•Boy: He is doing homework.•Girl: Well, what are Dave and Mary doing?•Boy: they are eating dinner.1.熟记本单元的单词,词组和重点句型.2.注意观察同学在课间的活动,用现在 进行时练习对话。