高中学生普遍感到物理难懂难学,思想负担较重。怎样才能有效地减轻学生负担呢?我们在教学过程做了三点尝试,取得了良好的效果。一、淡化分数,减轻学生精神负担为进一步掌握高层次科学技术知识打下坚实的基础而对于开发智力、培养能力、提高思维素质的题目进行笔试,试题设计要有层次,有梯度,有大有小,新颖脱俗,波浪起伏,不拘一格,有效度,有信度,有难度,有区分度,让每个同学在自 High school students generally feel difficult to understand the physical hard-won, heavy ideological burden. How to effectively reduce the burden on students? We made three attempts in the teaching process, and achieved good results. First, dilute the score, reduce the mental burden of students To lay a solid foundation for further mastering high-level scientific and technological knowledge for the development of intelligence, develop ability, improve thinking quality of the subject written examination, test design should have a hierarchy, a gradient, a big and a small , New and refined, undulating, eclectic, validity, reliability, difficulty, a degree of differentiation, so that each student in the