Unit5I’mwatchingTVPeriod2

1、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? Im 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。-Whats he doing?-He is watching TV.nWhats he doing?nHe is reading现在进行时（现在进行时（The Present Continuou

2、s 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

3、 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。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

4、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-Whats he doing?-He is doing homework.Whats she doing?She is cleaning.They are talkin

5、g 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.Whats she doing?They are swimming.What are they doing? Girl: Hi, Bob. Boy: Jenny, what are you doing? Girl: Im watching TV. Boy: Do you want to play tennis? Girl: No, this TV show is interesting. Whats John doing? Boy: He is doing homework. Girl: Well, what are Dave and Ma