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提高解题技能,培养学生探索、创造、创新能力,追求有效的数学课堂教学是新课标要求的重要体现.数学复习以典型例题为问题情境,通过变换问题的条件,从特殊到一般推广,改变图形的结构特征,挖掘一些规律的结论进行探索与研究,学生从中能够获取研究问题的有效方法,激活学生的数学思维,提升探究、创新能力.
Improve the problem-solving skills, training students to explore, create, ability to innovate, the pursuit of effective mathematics classroom teaching is an important manifestation of the new curriculum requirements.Mathematical review to a typical example of the problem situation, by changing the conditions of the problem, from special to general promotion, Change the structural features of the graph, excavate some regular conclusions to explore and research, from which students can obtain effective methods to research problems, activate students’ mathematical thinking and enhance the ability of inquiry and innovation.