Abstract: In the global wave of education reforms,teacher professional development is the most effective way to improve the quality of teachers,and it is also an education problem that needs to be solved urgently in various countries,which is deeply concerned by the international community.The framework for teacher professional development hasconstructed 11 themes and five “pillars”.It based on the survey data of the third round of TALIS project conducted in 2018,the TALIS2018 report released by the OECD focuses on the professional development of teachers and the professionalism of teachers as the core.The practice of teacher professional development under the global perspective has the common characteristics of achieving continuity,high job satisfaction,carrying out cooperative activities and possessing teaching autonomy.The international organizations represented by OECD are committed to promoting global education governance,the future professional development of global teachers will show the trend of convergence of professional standards,improvement of information and communication technology capabilities,enhanced professional cooperation,and demonstration of teacher leadership.

Key words: teacher, professional development, TALIS2018, framework, trends