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近期,笔者有幸参加了山东省枣庄市小学数学课堂教学观摩暨优质课评选活动,置身于课堂教学中,看到授课老师气定神闲、信手拈来,不禁连声赞叹。尤其是孙景权老师讲述执教的《乘法分配律》一课,更是给我留下了深刻的印象,让我感到课堂是快乐的、轻松的,也是成功的。一、导入新颖,故事激趣教师讲述数学小笑话《乘法分配律》引入新课。一个学生的作业本在“姓名”栏里写着:木
Recently, I was fortunate enough to participate in Zaozhuang City, Shandong Province, primary school mathematics classroom teaching and quality class selection activities, exposure to classroom teaching, see the lecturers calm, come in handy, can not help but praise. In particular, Professor Sun King-quan explained the lesson of “law of multiplication and division”, which left a deep impression on me. It made me feel happy, relaxed and successful in the classroom. First, the introduction of new, interesting stories about the story of a small jokes math “multiplication distribution law” to introduce a new lesson. A student’s homework in the “name” column reads: wood