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所谓“创设问题情境”是指在数学课堂教学中,设法使所要讲述的问题与学生已有的认知之间产生矛盾冲突,但仅凭现有的知识、技能学生不能独立解决这一矛盾冲突,要解决它必须用到新的知识或新的方法,这样就引起了学生对新知识的迫切需要,激发了学生的求知欲。在此基础上,通过老师的启发和帮助,学生主动地分析问题、探索解决问题的方法。
The so-called “creating problem situation ” means that in mathematics classroom teaching, trying to make the problem to be narrated and the existing cognition of students have conflicts, but only with the existing knowledge and skills students can not independently solve this Conflicts and conflicts, to solve it must use new knowledge or new methods, thus giving rise to the urgent need of new knowledge of students, stimulate students’ curiosity. On this basis, through the inspiration and help of the teacher, the students analyze the problem proactively and explore ways to solve the problem.