“微课”是指按照新课程标准及教学实践要求,以视频为主要载体,记录教师在课堂内外教育教学过程中围绕某个知识点或教学环节而开展的精彩教与学活动全过程。微课利用云平台的最新成果,符合信息时代学生的认知特点,让学生自由选择时间和空间来学习,有助于激发学生学习的主动性和积极性,有效提高课堂效率。 “Micro-curriculum” refers to the whole course of exciting teaching and learning activities carried out by teachers around a certain knowledge point or teaching link in the course of teaching in and out of the classroom according to the requirements of the new curriculum standards and teaching practice, with video as the main carrier. . The use of the latest achievements of the cloud platform in micro lessons meets the cognitive characteristics of students in the information age, allowing students to freely choose time and space for learning. This will help stimulate students' initiative and enthusiasm for learning and effectively improve classroom efficiency.