This paper utilizes multiple cases analysis and briefly describes the practice characteristics and core features of Interdisciplinary teaching platform and professional-oriented interdisciplinary teaching in undergraduate and Project-oriented interdisciplinary teaching in graduate and mode of interdisciplinary research operating in UW. Summarize vertically integrated interdisciplinary teaching system, borderless mode of interdisciplinary research operating and integration mode of interdisciplinary teaching and research. Based on this, the paper offers countermeasures for developing interdisciplinary teaching in our country"s research universities and research-teaching universities.