Unit 1 Li Ming goes to CanadaLesson 5Lead-inWhat are you doing?I’m watching TV.New wordsme我( I 的宾格形式)him他( he 的宾格形式)card纸牌;卡片them他(她,它)们( they的宾格形式)Mr.先生(用于男子的姓氏或姓名前)Mrs.夫人,太太(用在已婚女子的夫姓或夫姓名前)What are we doing?It’s Saturday. We are in the living room. Look at us. What are we doing?Do you like this show, Danny?Yes, I do!Jenny and Danny are watching TV. Jenny is sitting in a chair and Danny is sitting beside her. Mr. and Mrs. Smith are reading newspapers. Lynn and Bob are in front of them. Bob is sitting in a chair. Lynn is sitting beside him. They are playing cards. They are happy. Do you see me? I’m sitting at a small table. I’m writing a letter. Language points1. What are we doing? 我们正在做什么?【时态】现在进行时的特殊疑问句【构成】特殊疑问词 +be 动词( am, is, are ) + 主语 + 动词的 ing 形式 ?【例句】 What is he doing now? 他现在在做什么?【易错点】如果问句中的主语是第二人称,在回答时候要变成 第一人称;如果是第三人称,回答时则不需要改变。【例句】— What are you doing? 你在做什么? —I’m watching TV. 我正在看电视。 —What is she doing? 她在做什么? —She is making dinner. 她正在做晚饭。2. Jenny and Danny are watching TV. 詹妮和丹尼正在看电视。 从时态上来讲,这句话是现在进行时,表示某人正在做某事。现在进行时的构成:主语 +be 动词( am, is, are )+ 动词的 ing 形式(肯定句) .【例句】 He is cooking eggs. 他正在煎鸡蛋。现在进行时的用法: ① 当句子中有 now 时,常表示动作正在进行,这时要用现在进行时。【例句】 They are playing games now. 他们正在玩游戏。 ② 以 look, listen 开头的句子,提示我们动作正在进行,这时要用现在进行时。【例句】 Listen! The little boy is playing the piano. 听!那小孩正在弹钢琴。③ 现在进行时的句型转换:【否定句】主语 +be 动词( am, is, are ) +not+ 动词的 ing 形式...