论文部分内容阅读
数学教学问题情境的创设,是指在数学教学中对教学内容的呈现采用特定的方法,来达到激发学生主动地联想、想象,积极地思维,以获得某种与新学内容有关的形象或思维成果或使学生产生某种情感的体验。本文通过创设阶梯式问题情境、创设矛盾式问题情境、创设形象化的问题情境和创设类比的问题情境四方面举例探讨了数学教学中如何有效创设问题情境。
The creation of problem situations in mathematics teaching refers to the use of specific methods in the presentation of teaching content in mathematics teaching to inspire students to actively associate, imagine, and actively think in order to obtain a certain image or thinking related to the content of new learning. Results or experiences that give students some sort of emotion. This paper discusses how to effectively create problem situations in mathematics teaching through the creation of a ladder-like problem situation, creation of a situation of contradictory problems, creation of a visualized problem situation, and creation of analogical problem situations.