Since the beginning of the new century, international or regional organizations such as UNESCO and Oxfam have been actively carrying out teaching practices related to global citizenship education, highlighting similar orientation characteristics and providing important reference value for the implementation of global citizenship education in formal education. They emphasize cognition, skill, value and action as the training direction, take diversity, criticalness and action as the core topic, learn objective from simple description to critical analysis, and take integrated systematic teaching as the main practice mode.