On the basis of our practice, this paper analyzes the necessity of teaching design before creating medical video teaching material and summarizes some experience of teaching design.
文章在结合作者自身制作实践的基础上，分析了在医学电视教材制作前进行教学设计的必要性，总结了教学设计的一些经验。
Based on the characteristics and effectiveness of music in video teaching material, the article explores several issues worthy of consideration about the selection and application of music.
针对电视教材音乐的特点，结合其作用，提出了在电视教材中选配音乐应注意的几个问题。
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