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数学课堂离不开例题教学,一线教师只有深度研读教材,体会例题的编写意图,方能彰显数学例题的示范、启迪和引领功能,这样才能充分发挥例题教学的“例子”功能。笔者就从平时的教学实践中选取几则案例,分析如何增强例题教学的“例子”功能。
The mathematics classroom is inseparable from the teaching of the examples. Only the in-depth study of the textbooks and the compilation intention of the first-line teachers can demonstrate the demonstration, enlightenment and leading functions of the mathematics examples so that the “examples” function of the teaching of examples can be fully utilized. The author selects a few cases from the usual teaching practice and analyzes how to enhance the “example” function of the example teaching.