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培养学生的问题意识,必须把学生推到主体地位,从思想上转变教师的教学观念,改变师生在课堂上的角色。教师要从课堂空间的支配者向数学学习活动的组织者、引导者和合作者的角色转变。教师在中学数学教学中应从构建和谐的数学课堂,鼓励学生大胆质疑,并给学生足够思考问题的时间和合理与鼓励性的评价等方面入手,培养学生的数学问题意识,从而达到优化数学课堂的目的。
In order to cultivate students ’awareness of the problem, we must push the students to the dominant position, change the teachers’ teaching ideas from ideology, and change the roles of teachers and students in the classroom. Teachers should shift from the dominants of classroom space to the organizers, guides and collaborators of mathematics learning activities. Teachers in mathematics teaching in middle schools should start with constructing mathematics classrooms of harmony, encouraging students to boldly question, giving students enough time to think about questions, evaluating their reasonableness and encouragement, and cultivating students’ awareness of mathematical problems, so as to achieve the goal of optimizing mathematics classrooms purpose.