贵刊1993·8期刊登了《数学教师钻研教材的角度》一文,读后受益匪浅。笔者结合自己的教学实践,就如何钻研教材也谈谈个人的浅见,不当之处,谨请斧正。 一、熟悉大纲,掌握教学标高 教学大纲是教学的依据,是教师备教材的指导性文件。钻研教材,教师首先要学习初中数学教学大纲,熟悉大纲对所研究教 In your issue of 1993-8, you published a book titled “The Perspective of Mathematics Teachers’ Studying Teaching Materials”, and benefited from reading it. The author combines his own teaching practice to talk about how to study the teaching materials and talk about his personal views. First, familiar with the outline and master the teaching elevation The syllabus is the basis for teaching and is the guiding document for the preparation of teaching materials for teachers. To study teaching materials, teachers must first study junior high school math syllabus and be familiar with the outline of the study.