1. In terms of basic knowledge, based on the requirements of the new curriculum standard, in classroom questioning, exercise training and homework assignment, the knowledge points in the textbook are summarized, the difficulties are highlighted, and relevant contents are appropriately arranged.
2. In mathematical thinking, encourage them to use a variety of methods and ideas to solve mathematical problems, think more about unusual methods, and pay attention to summarizing the knowledge points used when encountering type problems. Third-grade mathematics also needs spatial thinking ability, but also needs to exercise spatial reasoning ability.
3. In teaching, using humorous teaching methods can help students to study easily, and adjust the teaching plan according to the differences of students' learning progress and ability.