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在初中数学教学中适当地创设问题的情境,不但可以激发学生学习数学的兴趣,提高学习效率,而且可以为师生及生生互动、共同发展营造一个宽松和谐的空间,进而培养和发展学生的自主学习、合作交流、探索发现等能力.一、情境教学在数学中的重要意义著名教育家布鲁纳创建的“问题教学法”就支持情境教学.他主张:学习者在一定的问题情境中,经历学习材料的亲自体验和发展过程,才是学习者所必需的有价值的东西.为什么要在数学教学中创设问题的情境?从心理学角度来
The proper creation of problems in junior high school mathematics teaching can not only stimulate students ’interest in learning mathematics and improve their learning efficiency, but also create a relaxed and harmonious space for students, students and students to interact with each other for common development so as to cultivate and develop students’ autonomy Learning, cooperation and exchange, exploration and discovery, etc. First, the importance of situational teaching in mathematics The “teaching method of problem” created by famous educator Bruner supports situational teaching.He advocates that learners must be aware of certain problems In the experience of learning materials and personal experience and development process, is what learners need valuable things.Why to create problems in mathematics teaching situation? From a psychological point of view