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2011版《数学课程标准》基本理念指出:教学活动是师生积极参与、交往互动、共同发展的过程.有效的教学活动是学生学与教师教的统一,学生是学习的主体,教师是学习的组织者、引导者与合作者.而学习的最基本要素是思维,现代心理学认为,思维是从问题开始的,激发思维最典型的情境是问题情境.创设问题情境,实际上是通过问题情境这个思维
The basic idea of the 2011 edition of “Mathematics Curriculum Standards” points out that teaching activities are the process of active participation, interaction and mutual development between teachers and students.The effective teaching activities are the unification of student learning and teacher education, students are the main body of learning, and teachers are learning Organizers, guides and collaborators.And the most basic element of learning is thinking, modern psychology that thinking is from the beginning of the problem, the most typical situation to stimulate thinking is the problem situation.The creation of the problem situation, in fact, is through the problem situation This thinking