The intermediate stage of Chinese as a foreign language writing course due to its high requirements for foreign students’ comprehensive ability to use the language，leading to the students have a certain “fear of difficulties” mood，lack of interest in learning. And hybrid teaching model combined the advantages of traditional teaching and network teaching，through optimizing combination online two kinds of teaching resources，reasonable allocation of students’ autonomous learning and cooperative learning time，can effectively increase the classroom activity time，rich activity form，support for students learning，enhance learning confidence and motivation. This paper explores the implementation process of the mixed teaching of Chinese writing as a foreign language，and proves its feasibility and effectiveness through teaching practice and effect feedback.