基于问题导引的高中数学生成性教学探析

Exploration of Generative Teaching in High School Mathematics Based on Problem-Guided Approach

针对当前高中数学课堂生成的“游离化”“机械化”“浅表化”现象,提出应科学预设问题,引发参与生成;搭建问题阶梯,突破生成困点;及时捕捉问题,促进探究生成;总结反思问题,拓宽生成空间等应对策略,以激发学生的学习兴趣和动力,培养其数学思维能力和解决实际问题的能力。

In response to the phenomena of"detachment,""mechanization,"and"superficiality"in current high school mathemalics casrooms,this paper proposes strategies such as sinifially presetting problems to initiate partieipation and generation,construeting a hierarchy of problems to overcome generative diffculties,timely capturing problems to promote inquiry generation,and summarizing and releeting on problems to expand generative space.These strategies aim to stimulate students"interest and motivation in learning,as well as cultivate their mathematial thinking abilities and skills in solving practical problems.