Traditional tie-dyeing craftsmanship is facing a crisis of inheritance, making its integration into art curriculum systems a crucial breakthrough for preserving intangible cultural heritage. This paper selects the tie-dyeing related teaching content in junior high school art textbooks as a case study. Through in-depth investigation of current art education practices in secondary schools, it focuses on analyzing specific issues in the implementation of tie-dyeing courses. At the instructional design level, a strategy combining theory and practice is adopted. The lesson introduction phase employs observation methods to stimulate learning interest, while classic work analysis helps students establish a systematic understanding of tie-dyeing art. Multi-dimensional technique demonstrations and image comparisons reinforce knowledge retention, encouraging students to experiment with different techniques and materials for creative practice, thereby comprehensively enhancing their artistic expression and creative design abilities. The paper explores teaching practices and improvement plans for tie-dyeing courses from four dimensions, aiming to provide feasible recommendations for tie-dyeing instruction in secondary art education, promoting the living inheritance and contemporary transformation of this traditional craft in secondary art education.