微课概念辨析及其教学应用研究

Research on the Concept and Instructional Application of Micro-Lesson

该文从课和课程概念的文献研究入手，对微课、微“课”和微课程的概念进行分析与探讨，认为微课是一种新型的课程资源，属于数字教育资源的范畴。微课与“微目标、微教案、微讲义、微练习”等课程要素共同构成微“课程”，与“观看微课、在线讨论、做练习”等学习活动构成微“课”，前者属于课程论的范畴，后者则属于教学论的范畴，两者具有本质区别。同时，从微课的“教育资源”属性出发，提出了微课的“目标、内容、教的活动、交互、多媒体”等五大构成要素，并结合当前微课教学实践应用的情况，归纳了微课支持翻转课堂教学、课内差异化教学和课外辅导答疑等三种教学应用模式，从理论与实践层面对微课的概念和教学应用做了较为系统的探讨。

This paper firstly discusses and analyzes the concepts of micro-lesson， micro-class and micro-course by the means of document research of lesson and curriculum. Micro-lesson is a new type of curriculum resources which belongs to the category of digital educational resource. Micro-lesson， and together with other curriculum elements such as micro-goal， micro-lesson plan， microtest they constitute micro-course which belongs to the category of curriculum theory. While together with watching micro-lesson， online discussion， online test and other learning activities constitute micro-class which belongs to the category of teaching theory and is different in essential from micro-course. And then the six elements of the micro-lesson are proposed from the view of educational resource， which are objective， content， teaching activities， interactivity and multi-media. Finally， three application patterns are concluded by combining the current application of micro-lesson in teaching， which are flipped class， differentiated teaching and afterclass tutoring. This paper gives a systematic exploration of the concept and instructional application of micro-lesson from the aspect of theory and practice.