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学习数学离不开解题.通过解题,不但可以加深对基础知识的理解,而且还可促使对数学思想方法的内化.当然,要真正达到“举一反三、触类旁通”的良好解题效果,还须在解题过程中,树立一种“刨根问底”的精神.这种精神,至少应当包含以下三种意识:优化解题过程、总结思想方法、揭示问题背景.以下结合具体问题顺次加以说明.一、优化解题过程一个数学问题,常常能有多种思维视角.如果你具有刨根问底的精神,就会自觉尝试伴随不同的思维视角的种种解题历程,并进行比
Learning mathematics is inseparable from the problem solving problem solving, not only can deepen the understanding of basic knowledge, but also to promote the internalization of mathematical thinking and methods of course, to truly achieve , But also in the process of problem solving, to establish a “The root of the question ” spirit.This spirit, at least, should include the following three kinds of awareness: optimization problem solving process, summarize the method of thinking, to reveal the background of the problem. Times to explain one .Optimize the problem-solving process A mathematical problem, often can have a variety of thinking perspectives .If you have a thorough understanding of the spirit, you will consciously try to accompany different thinking perspective of the problem solving process, and the ratio