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现在进行时 你们必须要闯过森林里的四道关卡,才可以顺利拿到现在进行时课程的结业证书哦 ! 第一关:说出现在进行时的定义和常见标志词。 恭喜过关! 第一关 第二关 第三关 第四关 第二关:掌握现在分词的构成规则 恭喜过关!下一关更难哦! 第一关 第二关 第三关 第四关 第三关:掌握现在进行时的主要句式 第一关 第二关 第三关 第四关 一、现在进行时的定义 表示现在(说话瞬间)正在进行或发生的动作。也可以表示当前一段时间内的活动或现阶段正在进行的动作。 我正在做作业。 I’m _ my homework now. 二、常见标志词 look listen now 现在分词变化规律 一般在动词原形后+ing go ask going asking 以不发音的e结尾的, 去e, +ing write take dance writing taking dancing 重读闭音节以一个辅音字母结尾的,双写这一字母+ing get run swim put getting running swimming putting 以”ie”结尾,要变“ie”为“y”, 再加-ing. die lie dying lying I know the rules. play_ run _ swim _ make_ go_ jump _ write _ ski _ read_ have _ sing _ dance _ put _ see _ sleep _ watch _ live _ take _ come _ get _ fly _ sit _ clean_ shop _ 写出下列动词的现在分词 playing running swimming making going jumping writing skiing reading having singing dancing putting seeing sleeping watching living taking coming getting flying sitting cleaning shopping I can classify 陈述句 现在进行时的句式 一般疑问句 特殊疑问句 What is Chen Jie doing? She is drawing pictures. 主语 be 动词的现在分词 第一人称单数: I am I’m 第一、二、三人称复数: you / we / they + are 第三人称单数: he / she / it + is you’re / we’re / they’re he’s / she’s / it’s What is it doing? (climb the tree) It’s climbing the tree. What are they doing? (play chess) They are playing chess. 现在进行时的否定句: 在be动词后加not,即: 主语 + be + not + 动词-ing + 其它. 现在进行时 否定句:在be动词后加not I am swimming in the sea. I am not swimming in the sea. 否定句:在be动词后加not He is playing football . He is not playing football . is not =isn’t 现在进行时 否定句:在be动词后加not She is running in the playground. She is not running in the playground. is not = isn’t 现在进行时 否定句:在be动词后加not We are having a picnic in the park. We are not having a picnic in the park. are not = aren’t 现在进行时 否定句:在be动词后加not They are eating hamburgers. They are not eating hamburgers. are not = aren’t 现在进行时 1. I am drawing pictures. 2. My mother is cooking dinner. 3. Mike is playing football. 4. The tigers are fighting. 把下列句子改成否定句: I am not drawing pictures. My mother is not cooking dinner. Mike isn’t playing football. The tigers aren’t fighting. 现在进行时的一般疑问句 将be动词提到句首,即: Be + 主语 + 动词的现在分词 + 其它? Am, Is, Are 现在进行时 一般疑问句:be动词提至句首 I am swimming in the sea. Are you swimming in the sea? 现在进行时 一般疑问句:be动词提至句首 He is playing football. Is he playing football? 现在进行时 一般疑问句:be动词提至句首 She is running in the playground. Is she running in the playground? 现在进行时 一般疑问句:be动词提至句首 We are having a picnic in the park. Are you having a picnic in the park? 现在进行时 一般疑问句:be动词提至句首 They are eating now. Are they eating now? 1. I am drawing pictures. 2. My mother is cooking dinner. 把下列句子改成一般疑问句: Are you drawing pictures? Yes, I am. / No, I am not. Is your mother cooking dinner? Yes, she is . / No, she is not. 3. Mike is playing football. 4. The tigers are fighting. 把下列句子改成一般疑问句: Is Mike playing football? Yes, he is. / No, he isn’t. Are the tigers fighting? Yes, they are. / No, they aren’t. 现在进行时的特殊疑问句: 特殊疑问词 + 一般疑问句 (be+主语+动词的现在分词)? 现在进行时 对地点提问的特殊疑问句: 疑问词 Where + 一般疑问句 She is swimming in the sea. Where is she swimming? 对什么东西提问的特殊疑问句: 疑问词 What + 一般疑问句 Daming is drinking a cola. What is Daming drinking ? 对主语人提问的特殊疑问句: 疑问词 Who + 一般疑问句 He is playing football . Who is playing football ? 对做什么事情提问的特殊疑问句: 疑问词 What + 一般疑问句 + doing The girls are dancing. What are the girls doing ? 变特殊疑问句 I am having a birthday party at home. Where are you having a birthday party? Sam is washing the dishes. What is Sam doing? 变特殊疑问句 They are drinking coffee. Who are drinking coffee? 变特殊疑问句 1. I am drawing pictures. 2. My mother is cooking dinner in the kitchen. 3. Mike is playing football. 4. The tigers are fighting. 对划线部分提问: What are you doing? Where is your mother cooking dinner? Who is playing football? What are the tigers doing? Green Trail Other 224118.55 chi - $$