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俗话说“教不能使人爱学,不可为之教;学不可以为之乐学,不可以为之学。”数学知识思维性强,逻辑严密,内容抽象,小学生年龄小,注意力不集中,在课堂教学中有一定难度。通过创设有效的情境,可以激发学生的学习兴趣,调动学生学习的积极性和主动性,从而产生内驱力。因而,教师在课堂教学中总是千方百计创设情境,俨然成了课堂的一种形式,一种负担,这种变了味的情境,在我们身边随处可见。下面以一节“9的加减法”的课堂教学为例,谈谈情境创设的误区及对策。
As the saying goes “Teaching can not make people love learning, can not be taught; learning can not learn, can not learn. ” Mathematical knowledge of thinking, rigorous logic, content abstraction, primary school age is small, inattentive , There is a certain degree of difficulty in classroom teaching. By creating effective contexts, students ’interest in learning can be stimulated and students’ motivation and initiative can be aroused, resulting in internal drive. Therefore, teachers in the classroom teaching is always trying to create situations, seems to have become a form of the classroom, a burden, this changed flavor of the situation, can be seen everywhere around us. The following section to a “9 addition and subtraction ” classroom teaching, for example, to talk about the mistakes of situational creation and countermeasures.