“阅读材料”短小精悍,融知识性、科学性、趣味性和教育性于一体,既与教材内容相互联系、相互补充,又丰富了教学内容,开阔了学生的视野.“阅读材料”的内容丰富,题材广泛,有物理学史、物理思维方法的介绍;有生产、生活中实用技术的介绍;有最新科技成就的展示和近代物理知识的发展与展望;还有一些是教材内容的延伸、拓展和应用. “Reading material ” short and pithy, melt knowledge, science, interest and education in one, both with the textbook content interrelated, complement each other, but also enriched the teaching content, broaden students' horizons. “Reading material ”The content is rich, a wide range of topics, a history of physics, the introduction of methods of physical thinking; Introduction to practical technology in production, life; the display of the latest scientific and technological achievements and the development and prospect of modern physical knowledge; and some are the contents of the textbook The extension, development and application.