七年级英语语法优质课.doc

现在进行时（Present Progressive Tense）授课人：丁玉香 课型：语言知识新授课.教材和学生分析：本案例是从实际应用的角度学习语法知识，了解现在进行时的概念，并通过大量的练习，培养学生积极参与的精神和学习英语的兴趣，并让学生感到语言的使用需要语法知识。.学习目标（learning goals）：1. 理解现在进行时的概念和构成2. 掌握现在进行时态中动词加-ing的三种规律，并能举一反三3. 能够掌握并应用现在进行时的基本句型.学习方法（learning methods）：1.合作学习（cooperative learning）2.讨论学习（Discussing learning）3.探究学习（inquiry learning）.教学过程：Step1. warming up教师提问：what are you doing now?然后试着用以前学过的知识引导学生回答：I am doing my homework/ I am watching TV.Step2. 新知探究1.现在进行时的概念，它表示现在（说话瞬间）正在进行或发生的动作。它有助动词be（am/is/are）加动词-ing形式构成的。2.动词-ing形式的构成：类别构成方法例词一般情况加-inggogoingaskaskinglooklooking以不发音字母e结尾的动词去掉 e，再加-ingwritewritingmakemakingtaketaking以重读闭音节结尾的动词，末尾只有一个辅音字母双写这个辅音字母，再加-inggetgettingsitsittingputputtingrunrunningbeginbeginning3.现在进行时的基本句型肯定式：be+v-ingShe is washing the dishes in the kitchen now.否定式：be+v-ingShe is not washing the dishes in the kitchen now.一般疑问句：be 动词提前Is she washing the dishes in the kitchen now?肯定否定回答：Yes,she is./ No ,she is not.特殊疑问句：对谓语动词进行提问时：what+be+主语+doing+其他？What is she washing the dishes in the kitchen now?对其他成分进行提问时：疑问句+一般疑问句？where is she washing the dishes now?Step3 Practic1.写出下列单词的现在分词: 1. do _ 2. play _ 3. go _ 4. see _ 5. read _ 6. make_ 7. use _ 8. walk_ 9. exercise _ 10. have_ 2.精挑细选 （ ）1. Han Mei _ her homework now. A. do B. does C. is doing（ ）2. _ English every morning? Yes, but now I _ Chinese. A. Are you reading; read B.Do you read; read C. Do you read; am reading（ ）3. Is your brother doing his homework? _. A. Yes, he does. B. Yes, he is. C. No, he doesnt. （ ）4. Linda often _ her homework in the evening but this evening she _ TV.A. does; is watching B. is doing; watches C. is doing, is watching（ ）5. _ are they doing? Theyre _. A. What, run B. What, running C. Who, runningStep4：合作探究下列时间状语分别用于哪种时态? every Saturday, now, on weekends, at this time, every day, every Saturday, on weekends, every day用于一般现在时 now, at this time用于现在进行时I do my homework every day.She is watching TV now.He plays football every Saturday.Step5:Homework总结现在进行时的概念和构成掌握现在进行时态中动词加-ing的规律掌握并应用现在进行时的基本句型 板书设计：类别构成方法例词一般情况加-inggogoingaskaskinglooklooking以不发音字母e结尾的动词去掉 e，再加-ingwritewritingma