指导学生做好物理练习,对于进一步理解和巩固物理知识以及培养分析问题解决问题的能力具有重要的作用。但是一般学生往往只是把练习作为一种作业任务,教师布置的几道题完成了就算,不善于通过解题练习,很好地进行思考,以建立正确的思想方法。因此在教学过程中教师应有意识地加强指导,具体说来要引导学生抓住审题、解题和议题这三个环节。 Instructing students to do physics exercises has an important role in further understanding and consolidating physical knowledge as well as in the ability to analyze problems and solve problems. However, the average student often only considers the exercise as a task, and even if the teacher has completed several questions, it is not good at solving problems and thinking well to establish the correct way of thinking. Therefore, teachers should consciously strengthen guidance in the teaching process. Specifically speaking, they should guide students to grasp the three issues of question review, problem solving, and issues.