初中教师在授课过程中应当灵活运用新型教学模式,不断拓展学生思维,加大学生思维密度。“问题解决”课堂教学模式的应用可以促使学生在遇到数学问题时全面地、多层次地分析和思考问题,增强数学课堂的趣味性,培养学生自主独立学习的习惯。 Junior high school teachers in the teaching process should be flexible use of new teaching models, and constantly expand student thinking, increase students’ thinking density. “Problem solving ” The application of classroom teaching mode can encourage students to comprehensively and multi-level analysis and thinking of problems in the face of mathematical problems, enhance the fun of mathematics classroom, and cultivate the habit of independent study by students.