First, actively strive for the support of the county government, increase the intensity of teacher training, and ensure the investment in teacher training. Second, strengthen the construction of the teachers' training center and build a first-class full-time and part-time teachers' training team. By employing experts and professors from universities, academic leaders and backbone teachers from primary and secondary schools as part-time teachers, a team of full-time and part-time training teachers with perfect structure, complete disciplines, high professional ethics and exquisite business will be established. Third, go deep into primary and secondary schools to do extensive research, understand the real training needs of frontline teachers, carefully design and develop curriculum resources, and improve the pertinence of training. Consider the actual needs of participating teachers from the establishment of objectives, the selection of contents, the application of methods and the arrangement of time. Fourth, mobilize the strength of training centers, collect and sort out curriculum resources extensively, and establish county teacher training curriculum resource database. Five, in the training process, pay attention to the collection and collation of each training achievement, refine and summarize, generate new training resources, and realize the sharing and complementarity of training resources. Whether it is the research results of training teachers, excellent courseware or the experience articles of participating teachers, classic cases are valuable resources for training. After refining, induction and summary, it can become the wealth of teachers' continuous learning. In order to ensure the quality of county teacher training courses, the following are several key points: First, determine the training objectives. When developing county teacher training courses, we should first make clear the training objectives. The setting of goals must be clear, specific and have measurable standards. By defining the training objectives, a targeted training plan can be made to ensure the effectiveness of the training. Survey demand: To understand the needs and expectations of county teachers, questionnaires and interviews can be conducted. Second, scientific topic selection When developing county teacher training courses, it is very important to consider the actual needs of teachers and the new trend of education. The topic selection should be closely related to teachers' daily work, targeted, and of practical significance and practical value. The topic should cover the educational needs of the county as much as possible, and achieve the unity of "pertinence" and "comprehensiveness". Thirdly, the reasonable arrangement of courses is one of the important factors to ensure the quality of training. The course content should be hierarchical and systematic, and the teaching methods should be appropriate. The course can be divided into two parts: basic theory and practical operation. Setting the course as a theoretical course and a practical course can not only help teachers understand relevant theories, but also enable teachers to apply what they have learned and turn theoretical knowledge into practical ability. Fourth, pay attention to training methods. When developing county teacher training courses, it is also important to pay attention to training methods. Reasonable training methods can improve the training effect, including classroom teaching, group discussion, case analysis, teaching demonstration and so on. According to different training contents and teachers' characteristics, various training methods are used flexibly to maximize the training effect. V. Training effect evaluation Training effect evaluation is an important part of county teacher training. Through the evaluation, we can understand the learning achievements and training effects of teachers, find problems in time and make improvements. Evaluation methods can include examination, questionnaire survey, on-site observation, etc. The evaluation results can be used to adjust the training plan and make the training better and better.