优化教学 提高质量——对“数学广角”教学的认识和思考

Optimizing Teaching Improving Quality——On Thinking of Mathematics Wide-angle Teaching

人教版课程标准小学数学实验教材在＂数学广角＂单元渗透了一些反映数学思想方法的新内容,旨在让学生经历、感受和体会运用数学思想方法和策略解决问题的有效性。目前,这一内容在小学数学教学中是一个难点。针对目前教学中存在的主要问题,采取有针对性的教学措施和策略优化教学,让学生进一步体会数学与生活的密切联系以及数学思想在生活中的应用,培养学生应用数学思想方法解决问题的意识和能力,这既是数学教学追求的目标,也是提高教育教学质量的要求。

Some new contents reflecting mathematics thinking methods are infiltrated into the unit of mathematics wide angle in the experimental mathematics textbooks for primary schools in accordance with the curriculum standards compiled and published by People＇s Education Press, whieh aims at letting the students experience the efficiency of solving problems by using mathematics thinking and strategy. At present, how to conduct it in the teaching in primary,schools is still a difficult job and there exist some problems. Therefore, some efficient and optimal measures should be taken in classroom teaching to make students experience the relationship between mathematics and the life and the application of mathematics thinking in life so as to cultivate their abilities and awareness of solving actual problems with mathematics thinking, which is not only the target of mathematics teaching but also the requirement of improving education and teaching quality.