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所谓问题情境教学,就是在教学过程中,教师出于教学目标的需要,依据一定的教学内容,用真实情境呈现有待解决的问题,并在课堂中创造出师生情感、欲望、求知探索精神的高度统一,融洽和步调一致的情绪氛围。数学教学是一种过程教学,它既包括知识的发生、形成、发展的过程,也包括人的思维过程。《义务教育数学课程标准》指出:数学教学要紧密联系学生的生活环境,从学生的经验和已有知识出发,创设有助于学生自主学习、合作交流的情境。
The so-called problem situation teaching, is in the teaching process, the teacher out of the need for teaching objectives, based on a certain teaching content, with the real situation presents the problems to be solved, and in the classroom to create teachers and students emotion, desire, to explore the spirit of exploration Highly unified, harmonious and consistent emotional atmosphere. Mathematics teaching is a kind of process teaching, which includes not only the process of the occurrence, formation and development of knowledge, but also the process of human thinking. The standard of compulsory education mathematics curriculum points out that mathematics teaching should closely connect with students’ living environment, set off from students’ experiences and existing knowledge, and create situations conducive to students’ autonomous learning and cooperation and exchange.