Research on Mixed Teaching Mode under the Background of the reform of teachers, teaching materials and teaching methods

During the epidemic period, in response to the national education policy of “continuous suspension of classes”, the teaching work of universities was carried out online with the help of various online teaching platforms such as Superplatform, rain classroom, smart tree, university MODC, school-based platform smart classroom, as well as well as software with the function of teaching live broadcast. In order to improve the teaching effect, build students ‘cognitive system, cultivate students’ ability of independent learning and collaborative learning, and help students to achieve the knowledge objectives, skills objectives and quality objectives required by the curriculum. The author from the current situation of the post-epidemic era, combined with hunan automobile engineering vocational college online mixed teaching reality, with research results at home and abroad as the theoretical support, develop granular micro class video, system design orderly teaching link, in the actual practice of offline teaching mode, and reversed transmission teachers, teaching materials, teaching method reform.