一、给高中数学困难学生一束追光,聚焦数学学习困难的成因1.认知因素。数学困难学生的知识结构的完整性和准备性往往是不佳的,知识结构有残缺,或知识体系不能迅速准确的检索,一个很大的原因是未能对学到的知识进行概括。只有概括了的知识才便于记忆,越是概括的知识,越有利于迁移。 First, students in mathematics difficulties in high school are caught up in the light, focusing on the causes of mathematics learning difficulties 1. Cognitive factors. The completeness and readiness of the knowledge structure of students with mathematics difficulties are often poor, the knowledge structure is incomplete, or the knowledge system cannot be searched quickly and accurately. One big reason is that the learned knowledge cannot be summarized. Only summarized knowledge is easy to remember, the more general knowledge, the more conducive to migration.