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小学数学教学中创设问题场景,将学生置于丰富的场景活动之中,激发学生探究数学的兴趣,提高学生数学问题的分析解决能力。在小学数学教学中,问题场景的设计一般有这样几种形式,即关联式问题场景、丰富形象化的问题场景、紧密联系学生的生活实际,创设生活化的问题场景等多种类型。教学中,教师要结合教学内容,灵活设计问题场景,让学生在问题场景中探究数学知识,提高课堂的教学效率。
Creating problems scenes in elementary mathematics teaching places students in a wealth of contextual activities, stimulating students ’interest in exploring mathematics and improving students’ ability to analyze and solve math problems. In the elementary mathematics teaching, the design of the problem scene generally has several forms, such as the scene of the related problem, the scene of the rich visualization, the close contact with the students’ actual life, and the creation of a life-like problem scene. In teaching, teachers should combine the teaching content, design the problem scene flexibly, so that students explore the mathematical knowledge in the problem scenes to improve classroom teaching efficiency.