“三大构成”是园林专业学习不可或缺的环节。本文根据“三大构成”在园林设计初步课程教学中的存在的问题,从教学内容、实验设计、教学方法和教学手段、评价体系等方面探讨“三大构成”教学改革与创新,使学生夯实专业基础,加深对专业的理解。 “Three Components ” is an integral part of garden professional learning. According to the existing problems of the “Three Constitutes” in the teaching of initial design of garden design, this paper discusses the teaching reform and innovation of “Three Major Components” from the aspects of teaching content, experimental design, teaching methods, teaching methods and evaluation system , So that students consolidate the professional foundation and deepen their understanding of the profession.