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数学概念是人脑对现实对象的数量关系和空间形成的本质特征的一种反应形式,它作为培养学生思维能力的有效素材,同时也是数学的灵魂和精髓。在初中数学教学中教师通常会采取被动式教学,对数学概念进行分析和概括,使学生被动地接受。这种灌输式的教学使得概念在学生的记忆中,只能保存很短的一段时间。本文以初中数学教学模式为研究对象,在教学过程中融入数学概念教学,通过对数学概念以弱化、导入和理解的方式来激发和拓展学生的思维。
Mathematical concept is a kind of reaction form of the human brain to the quantitative relationship between real objects and the essential features of space formation. It serves as an effective material for cultivating students’ thinking ability and is also the soul and essence of mathematics. In junior high school mathematics teaching, teachers usually adopt passive teaching to analyze and summarize the concepts of mathematics so that students can accept it passively. This kind of inculcating teaching makes the concept in the student’s memory, can only save a very short period of time. In this paper, junior high school mathematics teaching model as the research object, teaching in mathematics into the concept of teaching, through the concept of weakening, importing and understanding of mathematics to stimulate and expand students’ thinking.