人教新目标版英语七年级下册 Unit 6 I'm watching TV.Grammar课件

这是一份人教新目标版英语七年级下册 Unit 6 I'm watching TV.Grammar课件，共14页。
Unit 6七年级英语人教版·下册Grammar一、新课引入Free talkWhat are they doing?Grammar Focus二、新课讲解现在进行时一、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—playing2) 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.playingdoingmaking 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 studyingHe 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、新课讲解四、常用时间状语： now, right now 或表示现在情景的 look, listen 等。 格林先生现在正在写一个故事。 ______________________________ 看！他们正在吃早饭。 _______________________________Mr. Green is writing a story now.Look! They’re eating breakfast.二、新课讲解五、与一般现在时态的区别 一般现在时态表示经常性、习惯性的动作，谓语动词为原形或第三人称单数形式，时间状语常为usually, often, sometimes, on Monday, every day等。琳达通常在早上冲澡。_______________________________________琳达现在正在洗澡。 ________________________________________Linda is taking a shower now.Linda usually takes a shower in the morning.二、新课讲解三、归纳小结现在进行时四、强化训练1. — What’s she doing? — She __________ (play) the guitar. 2. I usually _____ (do) my homework in the evening. 3. It _________ (rain) hard now.4. My sister ______ (walk) to school every day.5. Mr. Wu ___________ (brush) his teeth right now. 6. Every Saturday, we _____ (visit) my grandparents. 7. Look! They ___________ (dance) in the classroom.8. She never _______ (arrive) late for school. 用括号内动词的正确形式填空is playingis rainingdowalksarrivesis brushingvisitare dancing 五、布置作业1. The zoo is holding a sports meeting. Look carefully and write what they are doing. 2. Write at least 5 sentences.谢谢大家！