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数学教材是根据《数学课程标准》(以下简称《标准》)编写的 ,是进行教学工作的主要依据 .教学目的的确定 ,教学方法的选择 ,教学重点、难点、关键的分析掌握等都与教材内容密切相关 .这些问题直接影响着教学的成效 .要处理好这些问题 ,必须认真钻研数学教材 .教学实践表明 ,钻?
The mathematics textbooks are written according to the “Mathematics Curriculum Standards” (hereinafter referred to as the “Standards”) and are the main basis for teaching work. The purpose of teaching, the selection of teaching methods, the teaching focus, the difficulty, and the key analysis and control are all related to the teaching materials. The content is closely related. These problems directly affect the effectiveness of teaching. To handle these problems, we must carefully study mathematics textbooks. Teaching practice shows that drilling?