How to adapt the teaching of professional basic courses to the requirements of engineering interdisciplinary, and to keep the balance between the personal professional development with the teaching works, are the difficult problems for the higher engineering education in China. By excavating the engineering science connotation of the architectural mechanics in the discipline of civil engineering, the teaching group of architectural mechanics in Chongqing University has established the teaching concept of "research-engineering-teaching", and explored the teaching group construction mechanism which is the "integrating engineering into mechanics and promoting teaching by research". To centered on the students" mechanical thinking and comprehensive application ability, the progressive teaching mode of comprehensive analysis and innovative ability of mechanics has been constructed. The way to coordinate the development of personnel training, teaching group and discipline development in university has been explored. It is hoped that these experiences will be beneficial to the teaching mode of basic courses and the construction of teaching team in other engineering disciplines.