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教学是人们对客观世界定性把握和定量刻画、逐渐抽象概括、形成方法与理论,并进行广泛应用的过程。它作为一种普遍适用的技术,有助于人们收集、整理、描述信息,建立数学模型,进而解决问题,直接为社会创造价值,数学教学要从学生已有的生活经验出发,让学生亲自经历将实际问题抽象成数学模型并进行解释与应用的过程,进而使学生获得对数学的理解,培
Teaching is a process in which people grasp qualitatively and quantify the objective world, gradually summarize it, form methods and theories, and apply it extensively. As a universally applicable technology, it helps people collect, organize, and describe information, establish mathematical models, then solve problems, and directly create value for the society. Math teaching should start from students’ existing life experiences and let students personally experience The abstraction of the actual problem into a mathematical model and the process of interpretation and application, which in turn enables students to gain an understanding of mathematics.