This paper on the introduction of the concept, significance and application of Micro-Lecture model, based on the proposed micro course design should stick to flip the classroom education connotation and the characteristics of micro class resources, fully grasp and use micro class design series micro strategies, including: micro perspective of topic selection, design of micro class content refinement, micro courseware making, micro video lesson teaching, form a complete set of basic strategies, such as learning resources environment to achieve micro class to implement class teaching. Keywords—Micro-Lecture; flipped classroom; design strategy