Abstract: Taking computer application technology as an example, this paper studies and practices the online and offline mixed teaching mode under the background of "Internet plus education", and finds out a mixed teaching design idea that accords with the development of computer specialty, thus providing reference and reference for the current curriculum design and development of vocational education. Hybrid teaching can improve the availability and application value of professional resources, create a better intelligent learning environment and help students learn better; It can obviously promote the cultivation of students' knowledge and skills, teamwork and communication, craftsman spirit and so on.

Key words: “Internet plus education”, Mixed teaching mode, Curriculum resources