The development of online teaching and research in Beijing Xicheng has made a group of key teachers in the school stand out. Teachers' papers, competitions, teaching and scientific research achievements have all made gratifying achievements. It can be seen that we tap the advantages of online training, serve school-based training, and build a growth platform for improving teachers' professional level. 1, online training should be combined with teachers' autonomous learning. The school requires teachers to learn relevant curriculum standards online, learn advanced curriculum concepts, understand the spirit and requirements of curriculum standards, and combine the teaching practice to implement the spirit of curriculum standards in the classroom. 2. Establish the combination of online teaching research and daily teaching management. The school formulates a scientific and reasonable teaching routine management system and puts it on the Internet, so that teachers can learn online and find relevant materials for autonomous learning. Such as preparing lessons, attending lectures, correcting homework, evaluating exams, reflecting on teaching, tutoring after class, etc. How to improve the teaching quality in combination with the requirements of curriculum standards can be carried out through the guidance or counseling of key teachers or experts, mutual exchanges, seminars, case analysis and other forms to achieve * * *. 3, the combination of network research and problem research, to carry out online forums, according to the actual situation of the school, to carry out research on teaching hot, difficult or confusing issues. Such as the establishment of teaching objectives, the introduction of classes, the rational use of teaching methods and means, the guidance of poor students, etc., under the guidance of key teachers or experts, interactive discussions will be held, so that everyone can unify their thinking, clarify their objectives, raise their awareness and promote the overall level of teachers. 4. Combine online training with teaching and scientific research, and concentrate the training problems to form a topic to study in school. Relying on the advantages of the network, the relevant scientific research system is formulated, and every teacher is required to participate in the research of the subject. Through the rich curriculum resources of the network and the interaction, discussion and experience summary of teachers, it has laid a solid foundation for the research of the subject.