不少专家、学者、同仁对义务教育阶段的数学教育改革提出了异议.事实上,新课标提出了很多好的教育理念,给出了几何结构的克莱茵分类思想,无疑对教育改革给出了很好的观念和思路.问题是,教材的编写中突出了“文化性”、“实践性”的同时,没有充分保证数学课本的数学性,因而没有 Many experts, scholars, and colleagues have raised objections to the reform of mathematics education in the compulsory education stage. In fact, the new curriculum standard has put forward many good ideas for education, and given the Klein classification of geometric structure, no doubt given the education reform. A very good idea and thinking. The problem is that while the textbook has been written with “culture” and “practicality” in mind, it does not fully guarantee the mathematics of mathematics textbooks, so there is no