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八十年代——我国大力开展教学改革的十年匆匆而过.在进入九十年代之际.回首数学教学改革和研究的往事,不免感慨万千,一方面觉得成绩不小,收获很大,但仔细琢磨,又似乎有许多不尽人意的地方.今谈出来,与大家切磋,虽然零碎,不成系统,但自认为必要。第一个想说的,是数学教研的方法论问题.从目前发表的东西看,研究的方法,大体有这么几种: 一曰总结法,就是教师从自己多年教学经验(甚至是一节课、一次考试)中,提取自认为
In the 1980s, the decade in which China vigorously carried out teaching reforms hastily passed. In the early 1990s, when we look back at the reform of mathematics teaching and research, we cannot help but feel filled with emotion. However, after careful consideration, it seems that there are many unsatisfactory places. When we talk about it and discuss it with others, although it is fragmentary and not systematic, we think it necessary. The first thing I want to say is the methodological issue of mathematics teaching and research. From what we have published so far, there are basically a few methods of research: one is the summarizing method, which is the teacher’s own years of teaching experience (even a lesson, In one exam), extracted from