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在教学过程中,大多数教者只重视例、习题的表象教学——分析习题的解法,却对教材例、习题缺乏研究,缺乏对例、习题深度的挖掘、拓展与延伸,从而使它们的潜在功能没有被挖掘出来.因此在课堂教学中应注意充分挖掘课本例、习题的功能,提高高中数学课堂教学的有效性。一、注重“三基”教学,激发学生的问题意识近年来高考对数学基础知识性的考查体现在:有些题目直接来源于课本,或由课本的例、习题改编而成。这就告诉我们:教学中要以课本为本,要认真研究教学大纲,教学
In teaching process, most of the devotees pay attention only to the example teaching of the exercises - analyze the solution of the exercises, but they do not study the teaching materials and exercises, lack the excavation, extension and extension of the examples and exercises, so that their Potential functions have not been excavated.Therefore, we should pay attention to fully explore the function of textbook examples and exercises in classroom teaching and improve the effectiveness of high school mathematics classroom teaching. First, pay attention to “Three Basics ” teaching, to stimulate students’ awareness of the problem in recent years college entrance examination on the basic knowledge of mathematics test is reflected in: Some questions directly from the textbook, or by textbook examples, exercises adapted. This tells us: teaching should be based on textbooks, to seriously study the syllabus, teaching