2020-2021学年人教版英语 七年级下册 Unit6 SectionA 一般现在时态和现在进行时态专项讲解 课件

Unit 6 I am watching TV. Three tasks 1.熟记本单元的12个动词短语。 2.总结运用一般现在时。 3.学习使用并掌握现在进行时。 phrases 看报纸 打扫房间 在电话上交谈 听音乐 使用电脑 玩电脑游戏 做汤 做早饭 洗餐具 做运动 去看电影 喝茶 read a newspaper clean the room talk on the phone listen to music use the computer play computer games make soup make breakfast do the dishes / wash the dishes exercise go to the movies drink tea A: What time do you go to school every day? B: I go to school at eight o’clock every day. A:How do you usually get to school? B:I usually get to school by bike./ I usually ride a bike to school. A:What do you often do after school? B:I often play the guitar after school. A:What does Bob often do on weekends B:He often goes to movies on weekends. A:What time does Bob get up every morning? B:He gets up at seven o’clock every morning. A:How does Bob usually get to school? B:He usually gets to school by bus./ He usually takes the bus to school. 一般现在时 1.意义：表示经常发生的动作或习惯性动作。 2.常用的时间状语: always总是 usually通常 often经常 sometimes有时 never从不 every day每天 every week每周 3.用法： （1）主语不是第三人称单数时，谓语动词用原形 （2）主语是第三人称单数时，谓语动词要变成第三人称单数形式。 4.动词第三人称单数形式变化规则： （1）一般在动词末尾+s。 (2)以sh,ch,s,x,o结尾的动词+es。 (3)以辅音字母加y结尾的动词，先把y变成i，再+es。 A:What are they doing now? A:Now,what is she doing? B:She is listening to music. B:They are doing the dishes. 现在进行时 1.意义：表示现在正在进行或发生的动作。 2.常用的时间状语：now 现在（以及动词提示词look listen) 3.构成：be(am is are)+动词现在分词 4.动词现在分词构成： （1）一般在动词末尾加 –ing。 （2）以不发音字母e结尾的动词，去掉e，再加-ing。 （3）重读闭音节词，末尾只有一个辅音字母，应先双写这个辅音字母，再加-ing。 A:What are you doing now? B:I am cleaning the room. A:What is he doing now? B:She is talking on the phone. A:What is she doing now? B:He is reading a newspaper. A:Look!What are they doing now? B:They are running. 拓展提高 Now it's 7 o'clock in the evening.Bob's mother_________ (take) a walk in the park.She often ______(tak