1, lesson preparation mode: Through the research of this topic, establish a school-based teaching and research platform, promote and reform the routine teaching and research work, reform the traditional teacher training and learning methods, provide more levels of teaching support, peer help, teacher-student discussion and professional guidance, meet the basic needs of teachers' professional development, help teachers update their concepts, self-reflection and self-learning, actively pursue progress, and give full play to key teachers by means of pairing assistance, case analysis and question consultation.

2. Teaching mode; Sit and talk, the lecturer teaches his topic to the audience with his own experience or rich cases, and the teacher chooses the appropriate topic according to the student population to explain it in simple terms.