论文部分内容阅读
古诗云:“删繁就简三春树,标新立异二月花”。在数学解题世界里,我们往往追求解题过程的流畅和简捷,追求更简单,追求精益求精和不断优化,是每一个数学人梦寐以求的。解题教学需要简单自然,简捷的解法深入浅出容易被学生接受,学生能从中加深对数学知识的理解,掌握解题方法,体会试题所隐含的数学思想,通过追根溯源,直至找到问题的本质,从而打开解决问题的思维突破口。笔者结合教学做了一点分析和研究,产生了一些想法和解法,现予以展示,
Ancient poetry cloud: “Reduce the simple Jane spring tree, unconventional February flower ”. In the world of mathematical problem solving, we often pursue the smoothness and simplicity of the problem solving process. The pursuit of simpler, the pursuit of excellence and continuous optimization are the dreams of every mathematician. Problem-solving teaching needs simple and natural, simple and easy solution Easy to be easily accepted by students, students can deepen their understanding of mathematical knowledge, grasp the problem-solving method, understand the test questions implied mathematical thinking, through tracing the source until the essence of the problem, To open the way to solve the problem of thinking breakthrough. The author made a little analysis and research on teaching, produced some ideas and solutions, and now I will show it.