“微课”主要是指以教学视频为载体的新型课堂教学模式,我国在初中教学阶段利用微课教学进行设计和应用已经取得了一定的成效。本文针对初中微课教学环节中微课设计内容的选取以及微课制作的具体步骤进行了简单的介绍,重点分析了初中微课教学环节中教师在教研环节中的应用和学生在学习环节中的应用情况,希望能为关注这一领域的人士提供一些参考意见。 “Microcosm ” mainly refers to the new classroom teaching mode with instructional video as the carrier. The design and application of microduct teaching in junior high school has been achieved in our country. This article briefly introduces the selection of micro-class design content and the specific steps of micro-class production in junior high school micro-class teaching, focusing on the application of teachers in teaching and research links and the students’ Application, hoping to provide some reference for those who are concerned about this field.