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课件网) R·七年级下册 Unit 5 Here and Now Section A The Present continuous Tense be +doing 正在... present continuous tense 1. 定义：表示现在（说话时）正在进行的动作或存在的状态，也可表示当前一段时间或现阶段正在进行的动作或存在的状态。 2.构成：be(am/is/are)+v-ing 正在... 3. 句式结构 1、肯定句：主语+ be+ v-ing. 2、否定句：主语+ be+not+ v-ing. I am working. he is working. we are working. I am not working. he is not working. we are not working. 3 一般疑问句：Be+主语+v-ing -Yes,主语+be./No,主语+be not. Are you working Is he working Are they working Yes,I am./No,I’m not. Yes,he is./No,he isn’t. Yes,they are... 4. 动词-ing形式的构成（P93） 类别 构成方法 一般情况 直接 +ing 以不发音字母e结尾的动词 去e,+ ing 以重读闭音节结尾且末尾只有一个辅音字母的动词 双写末尾字母再 + ing. 以ie结尾的动词 变ie为y,再+ ing. 辅元辅结构 5.标志词 now, at the moment, right now look, listen, these days 现在 现在 现在 看 听 这些天 Is he exercising at the park No.He’s shopping at the supermarket. Are you making zongzi for the Dragon Boat Festival Yes. We’re watching the races on TV too. What are you doing right now I’m doing my homework. What is he doing at the moment He’s watching a film. What are they doing They’re having breakfast. exercise v.锻炼 shop v.购物 make v.制作 watch v.看 do v.做;干 have v.有;吃 watch v.看 plete the sentences with the correct forms of the verbs . 1. A: Wow!_____ you _____ a flower B: Not really. I’m painting a tree. 2. A: Listen!What ____ the people next door _____ B: I can hear the music I think they _____ and _____. have sing paint learn take kick dance do Are painting are doing are singing dancing 3. A: Where is Mary B: She _____ an online class in her room.She _____ French. 4. A: What _____ the boys _____ They look like they _____ fun. B: It’s a kind of shuttlecock.We call it jianzi in Chinese. is taking is learning are kicking are having take a online class 上网课 a kind of 一种 1c. Complete the postcard with the correct forms of the verbs in brackets. Dear Kate, I _____ (write) to you from Pingyao! My family and I _____ (visit) my uncle. We _____ ( have ) a great time! My uncle _____ (show) us all the sights. We _____ (stay) near Pingyao’s am writing are visiting are having is showing are staying famous city walls. I know it’s near your exams. _____ you _____ (study) today I hope it ____ all _____ (go) well! I _____ (look) forward to seeing you soon! Love, Beth Are studying is going am looking look forward to doing 期待做某事 In pairs, take turns miming different activities and guessing what they are. A: Are you + v-ing B: No, I’m not. A: Are you + v-ing B: Yes, I am.
