学困生是指智力正常,没有感官障碍,但学习成绩明显低于同类学生,不能达到预期学习目标的学生。学困生不仅学习成绩差,且往往行为习惯差,自由散漫,懒惰贪玩。对学习不感兴趣,上课注意力不集中,不接受批评教育,不采纳友好建议,顶撞老师,反对家长。物理学科由于概念多、公式多、实验多、计算多,因而学困生的存在相对普遍一些,研究学困生,促进学困生全面发展,做好学困生的转化工作,具有重大的现实意义。 Students with learning difficulties refer to students with normal intelligence and no sensory disturbance, but whose academic performance is obviously lower than their counterparts and can not achieve the expected learning goals. Poor students not only poor academic performance, and often poor behavior habits, free and easy, lazy fun. Not interested in learning, not paying attention to class, not receiving critical education, not adopting friendly suggestions, bumping into teachers and opposing parents. Due to its many concepts, many formulas, many experiments and many calculations, the existence of students with academic difficulties is relatively common. Therefore, it is of great practical significance to study the students with academic difficulties, promote the all-round development of students with academic difficulties, .