The model of"1+N centralized instruction"means that a teacher guess lectures in one main classroom and simultaneously runs N sub-classes in the smart classrooms.The research points out that the setting of teaching team,preparing lessons collectively and lesson taught by famous teachers is the precondition for online teaching;the stating of online teaching is to care of students;the process of online teaching focuses on the deep integration of information technology and subject classroom,which aims at making the subject better understood;the eventual goal of online teaching is to establish an e...
