巧设数学问题激发学生思维活力研究

在数学教学过程中,教师要注意对学生进行启发诱导,要通过巧设数学问题,逐步引导学生的思维发展。文章以八年级数学拓展课“中点四边形”教学为例,探讨如何通过设计开放性问题、支架性问题、启发性问题、拓展性问题,来激发学生思维的活力,促进学生数学思维的发展。

Study on Stimulating Students'Thinking Vitality by Setting up Mathematical Problems Skillfully

In the process of mathematics teaching,teachers should pay attention to the inspiration and guidance of students,and gradually guide the development of students'thinking by skillfully setting mathematical problems.Taking the teaching of"midpoint quadrilateral"as an example,this paper discusses how to stimulate the vitality of students'thinking and promote the development of students'mathematical thinking by designing open questions,scaffolding questions,inspiring questions and expanding questions.