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随着信息技术的飞速发展,计算机多媒体技术在教育教学上的应用日趋广泛。在中学化学教学中,多媒体的作用是显著的,它为学生获取知识、发展智力、提高能力开辟了更加宽广的道路。在教学中,必须深入研究和实践怎样通过多媒体教学提高课堂效率、哪些内容适合使用多媒体技术进行教学、如何快速制作出高质量而又实用的多媒体课件等问题。通过巧妙而恰当的设计、开发、运用多媒体教学,使之与其他教学手段有机结合,优化课堂教学,力求最大限度地提高教学效果,才能体现出多媒体辅助教学的真正价值,从而有效地提高教学质量。
With the rapid development of information technology, computer multimedia technology is widely used in education and teaching. In middle school chemistry teaching, the function of multimedia is remarkable. It opens up a broader road for students to acquire knowledge, develop intelligence and improve their abilities. In teaching, it is necessary to study and practice how to improve classroom efficiency through multimedia teaching, what is suitable for multimedia teaching and how to quickly produce high quality and practical multimedia courseware. Through clever and proper design, development, use of multimedia teaching, so that it can be combined with other teaching methods to optimize classroom teaching, and strive to maximize teaching effectiveness in order to reflect the true value of multimedia-assisted teaching, which effectively improve the quality of teaching .