“互联网+”环境下线上授课模式的创新与实践——以“化工安全与环保”课程为例

Innovation and Practice of Online Teaching Model in the Internet+Environment:Taking the Course of Chemical Safety and Environmental Protection as an Example

2020年初的新冠病毒感染,对高校正常开学和课堂教学产生了很大的影响。因此,各大高校均采取网络授课的形式以实现教育部“停课不停教、停课不停学”的目标。对比分析了微助教、雨课堂、智慧树和钉钉等共6个网络直播授课平台在直播课课前、课中、课后分别具有的功能,总结了其优缺点,并在此基础上总结了一套高效合理的网络教学模式。最后,以“化工安全与环保”课程为例进行了实践教学,学生学习效果良好,具有一定的借鉴意义。

At the beginning of 2020,a very serious epidemic of COVID-19 broke out in China,which has had a serious impact on the normal opening and classroom teaching of colleges and universities.Therefore,colleges and universities have taken the form of online teaching to achieve the goal of the Ministry of Education:“suspension of classes without suspension of learning”.This article compares and analyzes the functions of six online live broadcast teaching platforms before class,in class and after class,such as Micro Teaching Assistant,Rain Classroom,Wisdom Tree and DingTalk,summarizes their advantages and disadvantages,and on this basis,establishes a set of efficient and reasonable online teaching models.Finally,the course of Chemical Safety and Environmental Protection is taken as an example to carry out practical teaching,and students’learning effect is good,which has a certain reference significance.