例谈中学物理实验资源的开发与运用

• 作 者: 吴同华 张军
• 机 构: 牡丹江师范学院物理与电子工程学院,
• 出 处: 中学物理
• 发表日期: 2010年21期
• 关键词: 中学物理 实验资源 物理课程标准 物理现象 实验室资源 著名物理学家 矿泉水瓶 大气压强 滑动变阻器 一只手

著名物理学家杨振宁说过:“物理的根源在于现象”.而在中学,物理现象的来源主要依靠物理实验.但是,中学物理教师过多地依赖实验室既有的仪器和设备,往往是有器材就做,没器材就不做.实验做得少,学生对于物理现象的直观认识就比较少,物理表象就少,就不能及时正确的建立概念、掌握规律,更谈不上理解深化和应用了.《高中物理课程标准》

Yang Zhenning, a famous physicist, said: “The root cause of physics lies in phenomena.” In middle schools, the source of the physical phenomena depends mainly on physical experiments. However, secondary school physics teachers rely too much on existing laboratory equipment and equipment, often There is equipment to do, no equipment will not do.Experiments done less, students intuitive understanding of the physical phenomenon is less, less physical appearance, it can not be timely and correct establishment of the concept, to grasp the law, let alone understand and deepen And applied. “High school physics curriculum standards”