中学物理演示实验的教学研究.doc

中学物理演示实验的教学研究 中学物理演示实验的教学研究 摘要：实验无论是对学生知识的掌握，还是对学生能力的培养都有不可估量的作用，是培养适应时代要求的人才的重要手段之1。演示实验对传授物理基础知识、培养学生的钻研精神，引导学生观察、思考、建立物理思想、掌握学习物理的科学方法都有很重要的作用。演示实验在中学物理实验中尤其具有举足轻重的作用。加强演示实验教学是提高中学物理教学质量的1个重要方法。演示实验选择的是否恰当，演示仪器设计的是否合理，会直接影响课堂教学的质量。随着科技的发展，计算机的广泛应用，演示实验也日新月异，逐步得到改进和完善。在本文中，着重通过1些具体的例子详述了演示实验的重要性，设计演示实验的基本要求、演示教学中需要注意的1些问题、演示实验的创新教法等问题，希望通过这些研究对改进演示实验及教学有所帮助。 关键词：演示实验；研究；改进；创新。abstract : the regardless of whether students grasp the knowledge or the ability to train students to have an inestimable role to nurture the talent requirements of the times one of the important means. experimental demonstration of the physical basis of imparting knowledge, training students in the spirit of intensive study, and guide students to observe, to think, to the establishment of physical thinking, learning physics is the scientific method very important role. experimental demonstration in high school physics experiment is especially vital role. strengthen the teaching of physics demonstration experiment is to improve the quality of teaching physics in secondary schools as an important issue. experimental demonstration of the proper choice, demonstration equipment design is reasonable, it will directly affect the quality of classroom teaching. along with the development of technology, wider use of computers, the demonstration also changing gradually improved and perfected. in this paper, highlighted by some specific examples of the detailed demonstration of the importance of design demonstration of the basic requirements teaching demonstration of the need for attention to some problems, the experimental demonstration of innovative methods and other issues, through these studies to improve teaching and demonstration