为了在疫情防控期间实现“停课不停教”，“停课不停学”，华南某高校的《土木工程施工》课程采用了多线上平台授课的方式，并取得了良好的效果。本次线上教学基于中国大学MOOC、建筑云课、课程在线直播平台、QQ群等多线上平台进行教学内容的讲授，并运用问卷调查对教学效果进行评价，结果表明，基于多线上平台进行教学，给学生提供了丰富且灵活的学习方式，可以显著提高学生的自主学习能力、扩大学生的知识面以及提高学习效果。这种多线上平台教学的应用模式为疫情期间的课程教学改革提供了新思路。

In order to achieve "no suspension of classes" and "no suspension of classes" during the epidemic prevention and control period, the "Civil Engineering Construction" course of a university in South China adopted a multi-line platform teaching method, and achieved good results. This course is based on multiple online platforms such as Chinese university MOOC, architectural cloud courses, online course live platforms, QQ groups, etc., and the use of questionnaire surveys to evaluate the teaching effect, the results show that based on multiple online platforms Teaching provides students with rich and flexible learning methods, which can significantly improve students' independent learning ability, expand students' knowledge and improve learning effects. This application model of multi-online platform teaching provides new ideas for curriculum teaching reform during the epidemic.