思维定势是人们按照一种固定的思路和习惯性方法来考虑,分析和解决问题的一种心理现象。思维定势既有积极的一面,也有消极的一面。积极的一面是它可以帮助学生运用学过的知识和积累的经验,正确有效地解决同一类问题,消极的一面是学生往往受其影响过分依赖过去的经验,只注意知识的记忆,而忽视对问题中各种量之间相互关系 Mindset is a psychological phenomenon in which people consider, analyze and solve problems according to a fixed thinking and habitual method. There is both positive and negative thinking. On the positive side, it can help students apply the learned knowledge and accumulated experience to solve the same type of problems correctly and effectively. The negative side is that students are often affected by their over-reliance on past experience, and only pay attention to the memory of knowledge, and ignore the The relationship between various quantities in the problem