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情境创设是课堂教学最基本也是最为重要的环节.问题的提出是课堂教学的核心,好的问题借助于创设的情境,恰当的情景让学生围绕这个问题进行探索,既能作为课堂教学实施的有力保障,又能调动、启发学生积极思考、发现问题,促进教学的有效性.本文结合课堂教学中的案例分析了低效情境与无效问题的现状,说明了情境创设与问题有效性的意义,提出了情境创设与问题有效性的4种形式.
Situational creation is the most basic and most important part of classroom teaching.The question is raised at the core of classroom teaching, and the good question makes students explore this issue by means of creating situations and appropriate situations, which can not only be used as a powerful force in classroom teaching Security, but also to mobilize and inspire students to think positively, identify problems and promote the effectiveness of teaching.This paper analyzes the current situation of inefficient and ineffective issues based on the case studies in classroom teaching, illustrates the significance of the scenario creation and problem validity, put forward The situation creation and problem validity of the four forms.