With the establishment of the territorial spatial planning system, in order to effectively respond to the people's demand for high-quality space, the curriculum of architectural design for the lower grades of urban and rural planning major also needs to be adjusted accordingly, and a problem-oriented architectural design teaching system needs to be established. After years of exploration, the teaching of architectural design course of urban and rural planning major in Nanjing Tech University has gradually established a "1 + 2" course system based on "1" status quo investigation and analysis, and then launched "2" different types of design workshop, with the problem as the guide, space as the main line, and environment as the constraint. Through a substantial increase in the status quo analysis of the research, strengthen the constraints of the environment, outstanding the problem-oriented architecture and environmental design, strengthen the students' awareness of architecture and environment, improve the ability to solve specific problems, further understand the relevant design logic, better connect the urban and rural planning and design course of senior grade.