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一、一题多解发散思维数学问题的解决,就是对数量问题的解决,探索题目的关系和结构,选择适当的解决问题的方法.一般来说,学生的练习只是为了得到一个解决方法,如果仅仅局限于一个解决办法,学生思维就会被动茫然,缺乏足够的信息处理,思考空间比较封闭.而由于种种原因,许多课本上的例子只有一个单一的解决方法,在一定程度上造成学生思维受限,受到“只有一个解决方案”的误导,不利于培养学生的发散性思维,不利于知识网络的建立,导致知识分散.
First, a multi-solution Emancipation Solving the mathematical problem solving, is to solve the problem of quantity, explore the relationship between the subject and structure, select the appropriate method of solving the problem.In general, students practice only to get a solution, if Only limited to a solution, students will be passive passive thinking, lack of adequate information processing, thinking space is relatively closed, and for many reasons, many examples of textbooks only a single solution to a certain extent, resulting in students thinking Limited by “only one solution” misleading, is not conducive to the development of divergent thinking of students, is not conducive to the establishment of knowledge networks, resulting in knowledge fragmentation.