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在数学教学中,概念教学是躲不过的。尽管概念看起来很抽象,但数学教师必须设法让学生理解。本文拟就初中数学的概念教学谈一些自己的看法。一、从多个角度导入概念,激活学生的思维(一)联系生活,用感性的内容导入概念初中生虽然抽象认知能力有所发展,但并不发达,理解抽象的数学概念对他们而言还有难度。如果能使概念引入具体一些,形象一些,是有助于他们理解概念的。一般而言,联系生活实际引入相关概念,可以为学生理解概念降低
In mathematics teaching, concept teaching can not hide. Although concepts may seem abstract, math teachers must try to make them understandable. This article intends to talk about junior high school mathematics concept teaching own opinion. First, the introduction of concepts from many angles, to activate the thinking of students (A) contact with life, the introduction of the concept of emotional content Junior high school students although the development of abstract cognitive ability, but not developed, understanding abstract mathematical concepts for them Still difficult. If the concept can be introduced into the specific, some of the image is to help them understand the concept. In general, the introduction of related concepts in real life can help students understand the concept of reduction