Performance technology is the most optimized costbenefit ratio systematical approach. As times goes by, many scholars of education technology focus on it currently and have applied it to the education. We used the technical process of performance framework to solve issues in the building materials teaching, reformed on the building materials teaching from the viewpoint of performance technology, proposed building materials online course teaching in performance technology, and put forward suggestions for the future work to provide basis for teaching optimization of resources utilization and teaching reform.