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读了《中小学数学》(小学版)2015年第7-8期徐宏臻的《由一则调查得到的启示——谈“周期规律”的编排与教学》一文,对徐老师踏实的教学态度以及对教材的认真态度感到敬佩,数学教育正缺乏像徐老师这样敢于质疑敢于有想法的教师或教师群体。当然,笔者对其研究的方法还是有些想法的,现将在听课过程中产生的一些想法说出来,请教于各位同行。徐文中由一则对三、四、五年级各一个班课前学情的调查开始,由于调查了学生在“周期规律”的内容
Read “primary and secondary mathematics” (Primary Edition) 2015 No. 7-8 Xu Hongzhen “enlightenment from a survey - talk about the” periodic law “arrangement and teaching” one article, Xu teachers pragmatic teaching Attitudes and serious attitude to the teaching materials admired, mathematics education is lack of courage such as Xu to dare to challenge the idea of teachers or teacher groups. Of course, the author still has some ideas for his research methods, and now he will talk about some ideas arising from the lectures and ask for advice from all of you. Xu Wenzhong by a third, fourth and fifth grade of a class before the start of the investigation, because the investigation of the students in the “periodic law” of the content