“微视频”媒介资源在教学中的开发与运用——以初中生物学科为例

The Development and Application of Media Resources of Micro-video in Teaching: Take Junior High School Biology as an Example

作为新兴的媒介教学资源,"微视频"成为近年来课程教学改革的热词。如何合理有效地使用"微视频"媒介资源,真正发挥学科教学中学生的主体性、提高课堂教学的有效性,是教师在课堂教学中需要注意的。具体来说,教师在使用"微视频"媒介资源中需要做到以下几点:一是开发"微视频"媒介资源,设计须精当巧妙;二是巧用"微视频"媒介资源,导学须循序高效;三是正视"微视频"媒介资源,使用须合理适时。

As an emerging media teaching resource, micro-video has become a hot word in the curriculum reform in recent years. How to use the micro-video media resources reasonably and effectively and how to truly practice the student-centered teaching and realize effective classroom teaching, are the questions worth attention and discussion. Specifically, teachers need to do the following in the use of micro-video media resources. First, make ingenious design and adaptation of micro-video media resources. Second, make efficient use of micro-video in lead-in and progressive use in teaching. At last, make reasonable and timely use of micro-video.