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在初中数学教学中,教师要根据概念的类型及产生的规律,合理使用概念教学的引入策略,设计生动、直观、有效的问题情境,充分调动学生的热情,使之积极参与课堂教学活动,让学生经历观察、分析、类比、猜想、归纳、抽象、概括、推理等思维活动,通过思考得出并接受新的数学概念,从而加强初中数学教学,切实提高教学质量。
In junior high school mathematics teaching, teachers should make rational use of the introduction strategies of concept teaching according to the types of concepts and the rules that they produce, and design vivid, intuitive and effective problem situations to fully mobilize the enthusiasm of students so that they can actively participate in classroom teaching activities. Students experience thinking, analysis, analogy, conjecture, induction, abstraction, generalization, reasoning and other thinking activities, through thinking and acceptance of new mathematical concepts to strengthen junior high school mathematics teaching and effectively improve the quality of teaching.