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数学新课标曾明确指出,数学教学应当同学生的生活实际密切相联,从学生已有知识以及认知经验出发,创设出有利于学生自主学习合作探究的学习情境。而新一轮课程改革正呼吁广大教育工作者转变教学模式,提倡一种有利于学生自主合作学习探究的学习模式,而问题情境作为现阶段素质教育下一种较为常见的教学方式正在被广大教师所认识与接纳,并将其主动运用到课堂教学中,用以转变传统教育下“接受式学习”的教学模式,起到调动学生的学习积极主动性,优化课堂教学效率的目的。基于此,本文下面将针对高中数学教学中问题情境的创设与运用进行具体探究。
The new mathematics curriculum has made it clear that the teaching of mathematics should be closely linked with the actual life of students, starting from the students ’existing knowledge and cognitive experience, to create learning situations conducive to students’ autonomous learning and cooperation. The new round of curriculum reform is calling on the majority of educators to change the teaching mode, to promote a learning model conducive to students’ independent cooperative learning to explore, and the problem situation as the present stage of quality education under a more common teaching methods are being the majority of teachers Recognized and accepted, and take the initiative to apply it to classroom teaching, to change the teaching mode of “receptive learning ” in traditional education, and play the role of mobilizing students’ initiative in learning and optimizing the efficiency of classroom teaching. Based on this, this article will be specifically for the creation and application of problem situations in high school mathematics teaching.