“微课堂”主要以视频为载体,记录教师在课堂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的全过程。“微课”的核心要素是课堂教学视频(一般时长为5到10分钟),同时还应包含与该教学主题相关的教学设计、素材课件、教学反思、练习测试及学生反馈、教师点评等辅助性教学资源。相对于传统的课堂教学而言,微课堂能更好地帮助学生个性化地学习新知识,答疑解惑,反思巩固。传统的课堂上,教学节奏和教学进 “Micro-classroom” mainly uses video as a carrier to record the entire process of the wonderful teaching and learning activities that teachers carry out around a certain knowledge point or teaching link in the course of classroom education and teaching. The core element of “micro lessons” is classroom teaching videos (usually 5 to 10 minutes long). It should also include instructional design, material courseware, teaching reflections, practice tests, and student feedback related to the teaching topic. And other supporting teaching resources. Compared with traditional classroom teaching, micro-classroom can better help students learn new knowledge in a personalized way, answer questions, and consolidate reflections. In the traditional classroom, teaching pace and teaching progress