Unit 6 I'm watching TV. Grammar(课件PPT)-【学海风暴】2023-2024学年七年级下册英语同步备课（人教版）

Unit 6 七年级英语人教版·下册 Grammar 授课人：XXX 1 一、新课引入 Free talk What are they doing? Grammar Focus 二、新课讲解 What are you doing? I’m watching TV. What’s she doing? She’s washing her clothes. What are they doing? They’re listening to a CD. Are you doing your homework? Yes, I am./No, I’m not. I’m cleaning my room. Is he reading a newspaper? Yes, he is./No, he isn’t. He’s playing basketball. Are they using the computer? Yes, they are./No, they aren’t. They’re exercising. She’s exercising (now). She exercises (on Mondays/ every night/in the morning/ect.). 现在进行时 一、构成: am/ is/ are+ v.-ing 动词现在分词的构成规律 1) 一般情况，直接加-ing。如： work—working do—doing play—playing 2) 以不发音的 e 结尾的，去掉 e，再加-ing。 如： dance—dancing come—coming 二、新课讲解 动词现在分词的构成规律 3) 重读闭音节单词，末尾只有一个辅音字母的，双写这个辅音字母，再加-ing。如： get—getting stop—stopping run—running swim—swimming cut-cutting put-putting 二、新课讲解 现在进行时 1. 表示现在(说话瞬间)正在进行或发生的动作。如： 我正在做作业。 I’m ______ my homework now. 他们在操场上踢足球。 They’re _______ soccer on the playground. 2. 也可表示当前一段时间内的活动或现阶段正在进行的动作。如： 这些天来，我们在做一架模型飞机。 We are ____________________ these days. playing doing making a model plane 二、用法： 二、新课讲解 1. 陈述句：主语+ be (am, is, are) not + v.-ing +… 我正在洗衣服。________________________ 他正在打电话。 ________________________ 他们没在下象棋。________________________ 彼得没在打篮球。_________________________ 这个月我们一直在为英语考试而学习。 We ___________ for the English test this month. I’m washing the clothes. They are not playing chess. are studying He is talking on the phone. Peter isn’t playing basketball. 三、句子结构： 二、新课讲解 2. 一般疑问句： Be (Am/ Is/ Are) + 主语 + v.-ing …? 她正在弹钢琴吗？_______________________ 你们正在做作业吗？_____________________________ 3. 特殊疑问句 特殊疑问词+ be (am/is/are) +主语+ v. -ing…? 杰克正在做什么事情？ __________________ 他们正在做什么事情？ ____________________ Are you doing your homework? What is Jack doing? What are they doing? Is she playing the piano? 二、新课