论文部分内容阅读
物理是一门以实验为基础的学科。课堂演示实验是中学物理实验教学的重要组成部分,它不仅是建立物理概念和规律、理解和掌握物理知识不可缺少的环节,而且是培养学生的观察能力、思维能力、探索精神,使用良好的学习方法。也是变应试教育为素质教育,提高人才科学素质的重要手段之一。教师应通过提高演示技巧、改进演示方法、增加演示可见度、自制教具、引导学生参与等多种技巧,增强演示实验的效果。
Physics is an experiment-based discipline. Classroom demonstration experiment is an important part of high school physics experiment teaching. It is not only an indispensable part of establishing physical concepts and rules, understanding and mastering physical knowledge, but also developing students’ observation ability, thinking ability, exploring spirit and well-used learning method. It is also one of the most important means to improve the scientific quality of talented people by changing the education on examination for quality education. Teachers should enhance the effectiveness of demonstration experiments by improving presentation skills, improving presentation methods, increasing presentation visibility, making self-made teaching aids, and guiding student participation.