【摘要】 介绍录制课堂实况录像的基本情况,分析了课堂实况录像中的几个要素,音视频信号的获取、人员配置、现场准备、沟通等,给出整个课堂实况录像的过程及注意的问题。更多还原

【Abstract】 The paper introductions some facts of the classroom Live Recording and analyses some factors in the classroom Live Recording:the extracting audio and vides signal,the personnel configure,the location prepara-tion,the communicating and so on.Moreover,the paper gives the process and the attentive problems for the whole classroom Live Recording.更多还原