基于视频案例的拍摄研究

The Photographing Research Based on the Video Cases

文章从技术在教育中应用视角出发，通过对课堂教学系统的分析，提出了教学要素为基础、教学关系为主线、教学内容为目的的立体化拍摄方案。并在此基础上对拍摄原则、拍摄要素、拍摄策略、拍摄过程等内容进行详细阐述，希望对视频案例拍摄起到一定的借鉴作用。

This paper puts forward a cubic photographing program， with the teaching relation as the leading line， the teaching context as the purpose and the teaching element as the foundation， in terms of the technology used in the education as well as the analysis of teaching system in class. It offers a vivid description of photographing principles， photographing strategies， photographing process and so on. What is more， it can set a good example for the photographing of the video cases.