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1、A computer has a keyboard教学设计含反思科普版五年级上册 Lesson 3 A computer has a keyboard.课时：Let s learn.一、Teaching aims()knowledge aims:学生能理解和掌握has的用法，并能用替换词造句。(二)ability aiims:1 .学生能熟练掌握has的用法。2 .学生能正确区分have/has的用法。(H)emotion aims:激发学生学习英语的兴趣，能在实际生活场景中大胆开口说英 语。二、Key points:词5匚：keyboard,mouse句型:-Does a TV have a
2、 screen?-Yesz it does./No, it doesnz t.三、difficulty pointsHave /has的熟练运用。四、Teaching preparation教师准备:教学课件，简笔画。五、Teaching proceduresWarm-upGreetingsPresentationa.简笔画导入法T:Letz s play a guessing a game（画图），并问 What am I drawing?S: A box/desk/TV.b.Free talkI have a compuer. Do you have a computer?S: Yes,
3、I do./No, I don t.T: -Does he have a computer?S:Yes, he does./No, he doesn, t.T:-Does she have a computer?S:Yes,she does./No, she doesnz t.T:He has a computer. He doesn* t have a computer.老师板书主题句：A computer has a keyboard.学习相关单词：keyboardT:出示实物并问：Is it a TV?S: Yes, it is./No, it isn t.T:老师问并板书主题句：Doe
4、s a TV have a screen?学习相关单词：知识迁移green - screen,区分 mouse/mouth 的发音S:Yes, it does./No, it doesn1 t.T:老师板书主题句答语:Yes, it does./Noz it doesnz t.T:老师领读主题句。-Does a TV have a screen?一Yes, it does./No, it doesn t.b.老师引导用替换词造句。Does a TV have a screen?T:老师问 Does a computer have a screen.?S:Yes, it does./No, it
5、 doesn* t.c.操练句型。d.老师与学生示范编对话操练主题句：HilNice to meet you! How are you today ? I have a computer. Do you have a computer? Does a computer have a screen.?e.同桌操练句型f.指名台前展示.1. Practice师与生师范-小组-个人2. Consolidationa.出示 PPT 找不同：Find the differences.b.相关习题并总结have/has的用法。c.科技的利与弊Homeworka.Follow the tape three
6、times, pay attention the pronunciation and intonation.b.Finish your workbook P21.3. Blackboard designA computer has a keyboard教学反思科普版五年级英语上册Lesson 3 A computer has a keyboard.课时:Lets learn.用心备课尽心上课世上无难事，只怕有心人。没有做好的事情，只有不想做的事情。 这学期，从开始着手准备研讨课开始，我就精心准备，从选课，备课， 到教案设计，再到简笔画，以优质课的标准严格要求自己，每一教学 环节，我仔细推敲，争
7、取做到尽善尽美。教研课，促使我不断不提升 自己的英语专业素养。通过本节课的授课，我从以下几个方面反思了 自己的教学：1 .重趣味，本节课我讲授的是:Lesson 3 A computer has a keyboard. 我通过头脑风暴play a guessing a game,激活学生思维，极大地调动f 学生学习英语的兴趣，也为新课的呈现，起到了铺垫作用。2 .重知识迁移，为了使同学们弄清楚mouse/mouth的发音，我不断 示范，让学生反复练习。无独有偶，在学习screen单词时，我由已 知单词green,巧妙地过度到新词screen,让同学们在润物细无声中 习得知识。3 .重学科素养，
8、为了引导同学们科学合理地利用电脑，通过本节授课，告诉同学们，科技是一把双刃剑，我们要科学合理地利用网络, 避免长时间接触电脑，以防近视；能明辨是非，慎重交网友。通过本节授课，仍有些地方需要共同探讨：1 .本节课的课文操练环节过于机械，怎样由机械操练向意义操练转 化，操练怎样才能多样化，提高课堂教学效果？2 .巩固环节，因为前期老师没有做好铺垫和引领，如陈述句和否定 句引入过少，老师没有给出文字示范，导致找不同环节，个别学生不 知所措。3 .习题部分，PPT文字太小，导致后面同学看不清，影响教学效果。 总之，通过精心准备的研讨课，仍有许多不足，仍需改进，这让深 刻明白了“事非经过不知难的道理，我也明白A good teacher is someone who teaches not only with mind but also with heart.我会在走 往优秀的道路上，继续努力，加油！促使自己不断成长！