I would like to ask Nanning Normal University what is the second-order method of the national rural junior high school mathematics backbone teachers' ability training plan? The second-order method of Nanning Normal University's national rural junior high school mathematics backbone teachers' ability improvement training project is

1, knowledge depth: In the second stage of training, we will further learn the core knowledge and concepts of mathematics. This involves the expansion and deepening of mathematics content and the integration with curriculum standards.

2. Teaching methods and strategies: The training course will introduce some effective teaching methods and strategies to help teachers improve teaching effect. This includes interactive teaching, problem solving, inquiry learning and the use of teaching AIDS and technology-assisted teaching.

3. Curriculum design and evaluation: The training will focus on curriculum design and evaluation methods, help teachers to formulate challenging and interactive mathematics courses, and effectively evaluate students' academic performance.