Online Blending Learning Model of School-Enterprise Cooperation and Course Certificate Integration During the COVID-19 Epidemic

The outbreak of COVID-19 in 2020 has brought unprecedented challenges to school education, but it has also brought new opportunities to online education. How to quickly switch from the traditional classroom to online live class, how to organize the construction and teaching implementation of online courses, how to make use of high-quality teaching resources to quickly build online courses, and how to guarantee the teaching quality of online courses are all urgent problems to be solved in the development of online teaching in the emergency period. Taking the construction and teaching of practical network technology as an example, this paper describes how to use the high quality training resources of cooperation between schools and enterprises to build a new type of online Blending Learning mode of course certificate fusion. As the goal of the course, the online video learning resource library is built by enterprise training video. Through students' online autonomous learning and knowledge point learning summary through the form of thinking map, teachers' online interactive live explanation, answering questions and evaluation at a fixed time can better control the teaching quality of the course, and carry out experimental operation training and consolidation exercises after class. From the current course operation, the course really realizes the student-centered learning, and the teaching effect is good.