Abstract: Using the methods of literature material, questionnaire survey, on-the-spot investigation, the implementation degree of middle school PE teachers’ new curriculum is researched based on the CBAM theory. The research results show that the current middle school PE teacher’s curriculum implementation is not ideal, with 3.5% of them being at the awareness stage, 35.9% at the information/personal stage, 9.8% at the operation stage, 30.1% at the results/cooperation stage and 20.7% at of the focus stage. PE teachers’ biggest concern is at the information/personal care development stage. There exist certain differences with demographic characteristics in middle schools PE teachers’ curriculum implementation degree.