1. Understand the meaning of the topic: First, let the students read the topic carefully and understand the meaning of the topic. Students can be guided to think by asking questions, such as "What is this question about?" "What problems do we need to solve?" "Where can I find clues to solve the problem?" Wait a minute.
2. Analyze the problem: help students analyze the problem and find out the key points of the problem. For example, "What are the known conditions of this problem?" "What needs to be solved?" "Are there any restrictions?" Wait a minute.
3. Design solutions: According to the key points of the problem, guide students to design solutions. Students can try to solve problems in different ways, then compare the advantages and disadvantages of each method and choose the best solution.
4. Check the answers: Ask students to check whether the answers meet the requirements of the topic, and whether there are omissions or errors. You can check students' answers by asking questions, for example, "How did you work out the answer?" "Does this answer meet the requirements of the topic?" "Is there any other solution?" Wait a minute.
5. Cultivate problem-solving skills: help students master problem-solving skills and methods through a lot of practice and summary. For example: drawing a picture to solve a problem, setting an unknown number, listing equations, classifying discussions, etc.
6. Encourage self-study: Encourage students to study independently after class and improve their self-study ability. You can stimulate students' interest and motivation by recommending some interesting math games, exercises or online resources.
7. Review and consolidate regularly: review and consolidate what you have learned regularly to prevent forgetting. You can review by assigning homework, quizzes or summarizing in class.