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在学习相关的概念、定理、思想方法后,以问题为载体的解题教学显得尤为重要,它是培养、检验学生解题能力的重要教学形式.笔者认为,解题教学应对接学生认知,突破关键节点,使学生领悟数学的精髓,内化为解决问题的真正能力.一、模式识别找准问题的切入点数学是模式的学科.定义、公式、性质、定理蕴含的意义或适用途径比较稳定,常见问题解决方案相对统一.通过对问题结构特征的观察分析,与所学内容
After learning the related concepts, theorems and ways of thinking, it is very important to solve the problem with the carrier as the carrier, which is an important teaching form to cultivate and test students ’ability to solve problems.I think that the solution to the problem should be based on students’ cognition, Break through the key nodes so that students can comprehend the essence of mathematics and internalize their true abilities to solve the problem.First, the starting point of the pattern recognition and recognition Mathematica is the subject of the pattern.Definitions, formulas, properties, meanings of the theorems or applicable ways Stable and common problem solving programs are relatively unified.Through the observation and analysis of the structural characteristics of the problem,