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当前网络技术发展迅速,网络技术对各行各业的渗透不可避免,在教学过程中融入网络资源辅助的现象已经很常见。以化学课堂教学为例,多媒体的应用可以增加课堂的知识容量,丰富课堂,能让学生更直观地了解化学粒子结构、物质构成,尤其是在实验教学中更有其独特的作用。但是,多媒体网络教学在推动教学发展的同时也对教师提出了一系列挑战。教学过程中如何利用网络技术,促进教学任务更快、更好地完成;怎样避免在应用新技术的同时,不忽视传统教学时教师个人教学能力的提升。这些问题都值得广大教师深入地思考。
At present, the rapid development of network technology, the penetration of network technology into all walks of life is inevitable, and it is common to incorporate network resources in the teaching process. Taking chemistry classroom instruction as an example, the application of multimedia can increase the classroom’s knowledge capacity and enrich the classroom, allowing students to more intuitively understand the structure and composition of chemical particles, especially in experimental teaching. However, multimedia network teaching has also presented a series of challenges to teachers while promoting the development of teaching. How to use network technology in the teaching process to promote teaching tasks faster and better; how to avoid the application of new technologies at the same time, without neglecting the traditional teacher’s personal teaching ability. These problems are worthy of extensive consideration by teachers.