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随着新课程改革的实行,要求我们教师必须逐渐改变传统教学上以教师、课堂、书本为中心这种“满堂灌”的教学模式,它强调学生才是学习的主体,强调:“有效的数学活动不能单纯地依赖模仿与记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式.”那么这是否意味着我们应该只注重实践,而淡化概念呢?答案显然是否定的.概念教学是基础知识和基本技能的核心,是初中数学中一
With the implementation of the new curriculum reform, we need our teachers to gradually change the “full house” teaching mode of traditional teaching with teachers, classrooms and books as the center. It emphasizes that students are the main body of study and emphasizes that “effective Mathematics activities can not simply rely on imitation and memory, hands-on practice, independent exploration and cooperation and exchange is an important way for students to learn mathematics. ”" So does this mean that we should only focus on practice, and dilute the concept? The answer is obviously negative Concept teaching is the core of basic knowledge and basic skills, one of junior middle school mathematics