初中数学教学中几何直观能力培养探析

On the cultivation of geometric intuitive ability in junior middle school mathematics teaching

新课程提出:在初中数学的图形与几何的授课中,数学教师要充分重视培养学生的几何直观能力,在教学中要结合多种有效的授课方式帮助学生掌握有关于几何的知识内容。但是在目前的初中数学授课中,部分教师的教学依旧存在许多不足之处。教师应积极反思自身存在的问题,并针对这些问题展开详细的探究和分析,从而获取有效的授课策略。本文针对初中数学教学中学生几何直观能力的培养这一话题展开讨论和探析。

The new course puts forward:in the middle school mathematics graphics and geometry teaching,mathematics teachers should pay full attention to the cultivation of students’geometric intuitive ability,and should be combined with a variety of effective teaching methods in the teachingto help students grasp the knowledge content about geometry.However,in the present middle school mathematics teaching,some teachers’teaching still has many deficiencies.Teachers should actively reflect on their own problems,and carry out detailed exploration and analysis of these problems,so as to obtain effective teaching strategies.This paper discusses and probes into the topic of the cultivation of students’geometric intuitive ability in junior middle school mathematics teaching.