1, Teaching improvement measures: (1) Seriously study the new curriculum standards, improve your classroom teaching with new ideas and new ideas, and strive to benefit from classroom teaching; (2) Improve their teaching methods, let students do more hands-on operations, and cultivate students' hands-on ability and observation ability; (3) Give full play to students' main role and adopt the teaching methods of inquiry, discussion or dialogue; (4) Continuously strengthen business study and training, strive to improve their own scientific literacy, and cultivate students' high quality with high-quality teachers; (5) Establish mutual learning groups, in which students can learn from each other, help each other and improve together.

2. Teaching improvement methods: (1) Strengthen intuitive teaching, pay attention to creating scenarios, and stimulate students' active participation; (2) Stratified practice and operation, appropriately reducing requirements and workload; (3) create opportunities for success, let students experience a sense of success and stimulate students' interest in learning; (4) In the teaching process, we should pay attention to guiding students to discover the law of solving problems and master the learning methods and thinking methods; (5) Timely feedback, timely follow-up, and appropriate counseling for students with poor foundation.