后疫情时代，线上线下混合式教学正逐渐成为课程教学的主要趋势. 混合式教学可以按内容分，部分内容放在网上，部分内容放在线下；也可以按空间分，部分学生在网上学习，部分学生在线下学习；也可以按功能分，讲授部分在线下，作业、测验、答疑在线上. 本文以大学物理课程教学为例详细阐明了线上线下混合式教学的完整教学过程，与传统教学进行对比,线上线下混合式教学在应对疫情、考核评价、教学效果方面具有明显优势.

In the post-epidemic era, online and offline blended teaching is gradually becoming the main trend of course teaching. Blended teaching can be divided according to content, some content is placed online, and some content is placed offline; it can also be divided according to space, some students study online and some students study offline; they can also be divided by function, and the lectures are offline, and the assignments, tests, and answers are online. This article takes the teaching of the college physics course as an example to illustrate the complete teaching process of online and offline hybrid teaching in detail. Compared with traditional teaching, online and offline hybrid teaching has obvious advantages in dealing with the epidemic, assessment and evaluation, and teaching effect.