Aimed at the green building, this article proposes the idea that reform the teaching system of building technology in undergraduate grade, which concludes three aspects named curriculum adjustment, innovation of teaching means and the cohesion of enhancing inside and outside of the class. In order to promise the reform of the architectural technology course, and feedback learning situation of students effectively, this article puts forward a set of curriculum evaluation methods to improve the ratio of process evaluation, and make the students pay attention to learning process.