微课在初中化学小专题复习中的实践方法探析

Exploration and Analysis of the Practical Methods of Micro-Classes in the Review of Junior Middle School Chemistry Special Topics

"微学习"这一概念逐渐被越来越多的国人所认可,全民教育的实施逐渐渗透进人们的生活与学习中。短小精炼的讲解视频作为微课的重要载体,能够精确且及时地将教师在课堂教学中讲解的每个知识点以及各个教学环节,有效并保质保量地记录下来。其不仅贴合教学实际,还能帮助教师在课堂下引导学生对每个知识点进行进一步的解惑和巩固,起到复习知新的作用。本文将站在教师的角度,就微课在初中化学小专题复习中的实践方法这一主题展开探析。

The concept of"micro-learning"is gradually recognized by more and more Chinese,and the implementation of education for all has gradually penetrated into people's lives and learning.As an important carrier of micro-classes,short and concise explanation videos can accurately and timely record every knowledge point and every teaching link explained by teachers in classroom teaching,effectively and with high quality and quantity.It not only fits the teaching practice,but also helps teachers guide students to further resolve and consolidate each knowledge point in the classroom,playing the role of re‐viewing and learning new things.From the perspective of the teacher,this article will explore the subject of the practice meth‐ods of micro-classes in the review of junior high school chemistry special topics.