摘要
数学教师的数学修养对体现数学本质的数学教学,在教学目标定位、教学设计和教学实践过程上影响显著.教师对公理化的理解对定理证明教学的影响显著;数学证明能力强的教师侧重逻辑推理的教学;认为立体几何重在培养学生的几何直观能力和发展空间观念的教师,侧重于对判定定理的直观解释,侧重直观性的教学.要进行高质量的数学教学,数学教师必须提高自身的数学修养,提高对数学本质与特征的认识,提高对数学教育价值的认识,提高自身的数学水平,提高对数学思想方法的领悟能力.要实现体现数学本质的有效教学,必须提高数学教师的数学修养和数学能力水...
After some surveys concerned with ＂the theorem about the relation between line and area＂,we found： the mathematics teachers in high school make teaching object and project teaching procession influenced by their personal mathematics literacy,such as the mathematical view and ability,the intellect on the essence and character of mathematics,the knowledge about mathematics teaching and so on.Therefore,it was very important to improve the mathematical teachers’ mathematical literacy and ability level in order to achieve impact teaching.
出处
《数学教育学报》
北大核心
2010年第2期42-46,共5页
Journal of Mathematics Education
基金
江苏省教育科学“十一五”规划课题——数学探究教学质量保障的研究(D/2006/01/094)
关键词
几何直观
空间观念
逻辑推理
几何教学
数学修养
geometrical intuition
spatial perception
logic reasoning
geometry teaching
mathematics literacy
