Abstract: The traditional classroom is dominated by teachers to dominate the entire teaching activities, which affects students' enthusiasm for learning and restricts students' ability to innovate. Therefore, combined with the MOOC mode, a teaching curriculum reform program under a mixed online and offline mode is designed. Under the principle of teacher-led, student-based, and decentralized, mixed online and offline teaching is implemented. Specific practice is carried out from the aspects of preview teaching, resource preparation, carrying out experimental teaching mode design, accurately defining course attributes, rationally selecting design dimensions, and orderly carrying out teaching links. Curriculum reform requires teachers to prepare for online resources, students learn online, and develop teacher-student interaction. Teachers should reflect on online teaching after class and improve existing deficiencies to improve teaching. Through the research on the teaching mode under the online and offline hybrid mode, it aims to provide valuable suggestions for promoting the development of teaching in colleges and universities.

Key words: Online resources, Offline resources, Mixed mode