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拜读了石树伟老师发表在《中学数学教学参考》2016年第3期(中旬)《从糙米比精米更有营养看数学教学》(以下简称文[1])一文后,笔者深受启发,特别对如何设计更适合学生学习的课堂教学进行了深入思考,也有一些不同的想法,愿与石老师商榷,更希望广大同仁斧正。1案例回顾为了便于说明,现将原文中的两个案例作一简要回顾。案例1从一实际问题出发(篮球比赛规则规定:赢一场得2分,输一场得1分。在中学生篮球联
After reading the article by Shishu Shih, published in “Mathematics Teaching Reference for Secondary Schools” No.3 (Mid), 2016, “From Mathematics for Brown Rice to Meal Nourishment for Meal to Learn Mathematics” (hereinafter referred to as [1]), I was deeply inspired. How to design more suitable for students learning classroom teaching conducted in-depth thinking, there are some different ideas, willing to discuss with the stone teacher, but also hope that the majority of my colleagues. 1 Case Review For ease of explanation, two cases in the original text are briefly reviewed. Case 1 from a practical issue (the rules of the basketball game provides: win a field 2 points, lose a field 1. In the high school basketball league