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在我们这个较偏僻较落后的县级中学,个别学生学习效果不佳始终都是一个很大的难题。从笔者几年来的体会感到,这些学生对学习产生逆反的情绪,是提高整体教学水平的一大困难。学习效果不佳的原因如下:1、基本概念、定理模糊不清。不能用数学语言再现概
In our relatively remote and backward county-level secondary school, the poor learning of individual students is always a big problem. From the author’s experience over the past few years, it has been felt that these students’ revolt against learning is a major difficulty in improving the overall teaching level. The reasons for poor learning results are as follows: 1. The basic concepts and theorems are ambiguous. Cannot be reproduced in mathematics