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在中学数学课堂教学中预设有效问题,是教师在掌握有效作用于教学实践的一般方法的基础上,在目标实现过程中对具体的教学方法所进行的灵活选择和创造.本文分析了中学数学课堂中的有效教学与预设有效问题的关系,阐述了预设有效问题的理论根据、意义和原则,通过实例,具体给出了数学课堂教学中应如何预设有效问题.
The preconceived effective question in middle school mathematics classroom teaching is the flexible choice and creation of specific teaching method in the process of goal realization based on the general method of teachers’ effective role in teaching practice.This paper analyzes the influence of middle school mathematics The relationship between the effective teaching in the classroom and the preconfigured effective problems is expounded. The theoretical basis, meaning and principle of the presupposition of effective problems are expounded. By examples, the author gives concrete examples of how to preset effective problems in the classroom teaching of mathematics.