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现代教学要求的是培养学生的思维方式及解决问题的能力,不仅要熟练掌握知识还需要运用所学知识解决实践当中的问题。二次函数在日常生活中的广泛应用,使得其成为初中数学的重点部分。在二次函数教学过程中,应营造积极、和谐的学习氛围;沟通教学与生活、社会的联系,拓展教学的视野;通过小组合作探究学习发展学生自身能力。
Modern teaching is required to develop students’ thinking and problem solving skills, not only to master the knowledge but also need to apply the knowledge to solve practical problems. The extensive application of quadratic functions in daily life makes it an important part of junior high school mathematics. In the process of quadratic function teaching, a positive and harmonious learning atmosphere should be created. Communication between teaching and life and society should be expanded to expand the horizons of teaching. Students should explore and develop their own abilities through group cooperation.