In today's undergraduate education, it is imperative to carry out educational innovation and build an online and offline hybrid teaching platform based on students' active learning ability. It is imperative to try and practice some new and effective teaching methods and methods. To this end, we have developed the course of "Mechanical Drawing" into a distinctive online open course with complete teaching content, abundant teaching resources, reasonable function design and easy to learn and use. We have implemented a new hybrid teaching model that combines in-class and out-of-class teaching, onl...
