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中学数学学生自主探索与教师适度指导的教学策略,即依据教学内容和要求,围绕问题的提出、解决、延伸,展开科学的猜想、分析、讨论,在探究中师生共同参与、发现规律、得出结论,以培养学生的探索精神和创新能力。因此,在中学数学教学活动中,既要讲究学生主动探索的策略,又要注意信息反馈调控过程给予适度指导的策略。这就要求师生根据教学实际的需要,灵活运用各种策略。 一、学生自主探索的策略 美国心理学家布鲁纳说:“探索是数学的生命线。”学生自主地探索数学问题则是有意义的学习。通过对问题的亲自动手探求、体验,探索得到的知识最难忘、最深刻,比教师直接给出的更有效。同时,学
Secondary school mathematics students to explore their own and moderate guidance of teachers teaching strategies, that is, based on the teaching content and requirements, around the problem raised, solved, extended, scientific conjecture, analysis, discussion, in the study of teachers and students to participate in common, found that the law The conclusion, to develop students’ exploration spirit and ability to innovate. Therefore, in middle school mathematics teaching activities, we should not only pay attention to the tactics students actively explore, but also pay attention to the information feedback control process to give appropriate guidance strategy. This requires teachers and students according to the actual needs of teaching, flexible use of various strategies. First, the strategy of student self-exploration American psychologist Bruner said: “Exploration is the lifeblood of mathematics.” Students to explore the mathematical problems autonomy is a meaningful learning. Through the hands of the problem to explore, experience, explore the knowledge obtained the most memorable, most profound, more directly than the teachers given. At the same time, learn