In the comprehensive field of environmental design,which integrates art and science,innovation and optimization of teaching methods play a crucial role.Case based teaching method,as a teaching model guided by practice and emphasizing the student-centered position,has gradually received widespread attention in the field of environmental design education in recent years.This article aims to deeply analyze the practical value,application strategies,and positive effects of case-based teaching method in environmental design teaching on students'comprehensive quality cultivation.Through detailed case analysis,accurate statistical data,and rigorous empirical research,this article comprehensively demonstrates the unique advantages and significant effects of case-based teaching method in improving teaching quality and stimulating students'innovative potential.