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当前在数学教学中忽视钻研教材的倾向比较严重,由此就造成在教学中馈重于知识的传授,而忽略对学生的教育培养。本文以“二项式定理”这一单元为例,谈谈怎样加强对教材的钻研。一、结合教学内容对学生进行思想教育“二项式定理”这一单元介绍的“杨辉三角”是我国数学史上的辉煌成就之一,它出现于宋朝数学家杨辉1261年所著的《详解九章算法》一书,要比法国“帕斯卡三角”早400年。应通
At present, the tendency of neglecting teaching materials in mathematics teaching is rather serious, which results in the teaching of giving more weight to imparting knowledge while ignoring the education and training of students. This article takes “Binomial Theorem” as an example to discuss how to strengthen the study of textbooks. I. Combining Teaching Content with Ideological Education for Students The “Yang Hui Triangle” introduced by this unit of “Binomial Theorem” is one of the brilliant achievements in the history of mathematics in our country. It appears in the book “Detailed Nine Chapter algorithm ”book, than the French“ Pascal triangle ”400 years earlier. Should pass