新冠疫情背景下三步式混合教学在植物学野外实习的探索

Exploration of Three-Step Blending Teaching in the Field Teaching Practice for Botany under the COVID-19 Epidemic

摘要: 新冠疫情的持续蔓延对我国课程教学模式产生了深远的影响，尤其是野外实践类的课程面临前所未有的考验。为响应“停课不停学，学习不延期”的号召，以植物学野外实习教学为例，突破传统的授课模式和内容，通过整合资源进行课前案例教学，利用植物学软件实现以学生为主导的线上与线下融合的课堂方式以及课后建立多元评价体系和持续互动这三步式混合教学形式保障教学质量，推动植物学野外实习实践课程改革。

Abstract: The continuous spread of the COVID-19 epidemic had a profound impact on our teaching model, especially the field practice courses that are facing an unprecedented challenge. In response to the call of “no suspension of classes and no delay of study”, our current research will take the field practice teaching of botany as an example, break through the traditional teaching pattern by employing pre-class case teaching by integrating resources, realizing the student-led online and offline class based on botanical software and establishing multiple evaluation system and sustainable interaction after class. This three-step blending teaching will ensure the teaching quality and promote the reform of botany field practice course.