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数学是思维的学科.怎样进行数学思维一直是教育心理学研究的课题,答案也在随着研究的深入而演变着,但始终有几个方面是教学中应该关注的重点内容:一是要有问题(怎样提出问题);二是怎样解决问题(研究方法);三是解决问题之后要升华(反思).在具体的课堂实践中如何处理上述问题,是我们面对的重要课题.以下是笔者整理的两节“圆锥曲线统一定义”数学建构部分的听课记录,同时作出对比分析及教学反思.
Mathematics is the discipline of thinking.How to carry out mathematical thinking has always been the subject of educational psychology, the answer is also evolving with the deepening of research, but there are always several aspects that should be the focus of teaching: First, there must be How to solve the problem (research method); third is to solve the problem after the sublimation (reflection) in the specific classroom practice how to deal with these problems is an important issue we face. The following is the author Finishing two “” unified definition of conic "mathematical construction part of the attendance record, at the same time make a comparative analysis and teaching reflection.