视听语言促进微课教学情境建构

本文介绍了视听语言对高校微课教学情境建构的促进作用。结合高校教学和微课录制的实践,分析了微课录制过程中,灯光设置方式、人物空间构图方式、景物画面视觉距离和主体范围大小、影像色彩和背景音乐播放等视听因素在微课情境建构中的作用。实践表明,巧妙借助视听语言建构微课教学情境,能有效突出教学内容,提高学生的参与度,有利于提升教学效果。

The important effect of audiovisual language in the construction of micro-course teaching situation is introduced. Audio-visual factors are analyzed in the construction of micro-course situation such as lighting setting method, character space composition method, visual distance of scene and main body range, image color and background music playing. It is shown that the audio-visual language is usde to construct the micro-course teaching situation can effectively highlight the teaching content and improve the participation of students, which is conducive to improving the teaching effect.of micro-courses.