Secondly, we should help students master some thinking methods and mathematical methods to solve problems, such as correspondence, reduction, hypothesis, transformation, equivalent replacement and so on. , providing them with various methods to solve specific problems.
(3) Pay attention to language and cultivate students' divergent thinking.
Under the influence of traditional educational ideas, many students can easily answer the questions they see, but they are puzzled as long as they encounter some new problems or some original problems change slightly, which shows that their thinking lacks certain flexibility. Therefore, teachers can try to improve students' flexibility in language when teaching.