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数学教学中的解决问题区别于解题技能,是运用数学知识和方法,借助于各种策略,构建从已知到达未知的逻辑链条的过程。从课程培养目标来看,“解决问题”教学旨在让学生更多地体验解决问题方法的多样性,发展应用意识、创新意识,落实“不同人在数学上得到不同的发展”的课程理念,并非为了使学生人人成为解题的高手。如何引领学生在合作交流、辨析中反思解决问题的本质,从“套题型”走向“因地制宜”地解决问题?如何在拓展中沟通知识间的联系,把握好“实”与“活”之间的“度”?带着这些问
The problem of solving problems in mathematics teaching is different from that of problem solving skills. It uses mathematical knowledge and methods to build a logical chain from known to unknown through various strategies. From the perspective of training objectives, the teaching of “problem solving” aims at giving students more experience in the diversity of methods of problem solving, developing application awareness, creating awareness and implementing “different people get different developments in mathematics” The concept of the curriculum, not to make every student a problem master. How to lead the students in the cooperation and exchange, discrimination in the nature of the problem-solving to reflect, from “sets of questions ” to “to suit one’s measures to local conditions ” to solve the problem? How to expand the communication between knowledge, And “living ” between the “degrees”? With these questions