数学问题解决的过程是学生目标路径选择的明确过程。通过问题分析明确目标、数据,挖掘明确路径、模式识别解决问题,通过思考问题设计意图,构建问题背景知识网络,搭设知识框架,继而优化先前的目标路径选择。1问题解决的流程(1)目标定位。直面问题,剖析问题,在明确问题的条件和结论的基础上进行数据挖掘,牵线搭桥,明确目标。(2)明确路径。借助模式识别,化归为已学概念、 The process of mathematical problem solving is a clear process of students’ goal path selection. Through the analysis of the problems, we can make clear the goals and data, find the clear path and pattern recognition to solve the problems. By thinking about the design intention, we construct the problem background knowledge network, set up the knowledge framework, and then optimize the previous target path selection. 1 problem-solving process (1) target positioning. Facing the problems, analyzing the problems, digging the data on the basis of the conditions and conclusions of the problems clearly, setting clear goals. (2) clear path. With the help of pattern recognition,