Since the 21st century, China has put forward the "going out strategy of Chinese culture" which aims at realizing the awakening, reviving, integrating and spreading of Chinese culture. China emphasizes strengthening and improving the spreading of Chinese culture in order to enhance the soft power of national culture. China needs to cultivate intercultural communicative talents that can display Chinese culture to the world through an appropriate path with profound intercultural communication awareness and excellent intercultural communicative competence. Being representative of Chinese traditional culture, tea culture carries a long history of China. This paper takes the tea culture as an example for teaching design from the aspects of analysis, design, development, implementation, and evaluation based on the ADDIE model, aiming at optimizing the teaching design of Chinese culture into English teaching and cultivating students' intercultural communicative ability.