Abstract: With the popularization of network and the development of information technology, the era of big data has come. The traditional teaching mode cannot meet the learning needs of the current information society. The construction of digital curriculum resources has become the main research goal. Therefore, applying multimedia network to teaching activities and innovating teaching mode has become a general trend in the education industry. In biochemistry curriculum, the ever-changing theoretical knowledge not only enriches teachers' teaching content, but also brings great challenges to teachers' teaching work. Therefore, teachers should actively integrate multimedia network and biochemistry teaching to improve the quality of classroom teaching. Taking biochemistry course as an example, this paper states the problems existing in current biochemistry teaching, discusses the advantages and measures of this model, and expects to provide reference for the combination of multimedia network and biochemistry teaching.

Key words: Multimedia network, Biochemistry, Teaching model