数学教学中有效问题情境的创设探微

Exploration of the Creation of Effective Problem Situation in Mathematics Teaching

在数学教学中,生动、活泼、有趣的问题情境可让抽象的数学知识形象化,降低学生的理解难度,激发学生的学习兴趣,引发学生的积极思考。但目前,数学教学中的问题情境创设存在针对性不强、未与数学知识实现有效融合、缺乏对学生的有效指导等问题。文章分析数学教学中问题情境创设存在的问题,探究具体策略。

In mathematics teaching, vivid, lively and interesting problem situations can visualize abstract mathematics knowledge, reduce students’ difficulty in understanding, stimulate students’ interest in learning, and trigger students’ positive thinking. But at present, there are some problems in the creation of problem situation in mathematics teaching, such as the lack of pertinence, the lack of effective integration with mathematics knowledge, and the lack of effective guidance for students. This paper analyzes the problems existing in the creation of problem situation in mathematics teaching, and explores specific strategies.