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创设情境是新课程改革以来课堂教学的一大亮点,它不仅改变了过去以复习旧知、铺垫蓄势引入为主的传统教学模式,而且唤起了学生学习新知的热情,激发了探究思考的动力,让学生置身于逼真的问题情境中,体验到数学学习与实际生活的联系。不容忽视的是,我们的许多课堂虽然也创设了情境,但不免落于一种装饰;或引起了学生思考,却没有贯穿课堂始终,从而使教学效果大打折扣。那么,在数学课堂中如何创设有效情境呢?下面就谈谈个人的一些浅见。
It has not only changed the traditional teaching mode of reviewing the old knowledge and paving the way for introduction, but also aroused the enthusiasm of students to learn new knowledge and stimulated the motivation of exploring and thinking. Let students exposure to realistic problem situations, to experience the connection between mathematical learning and real life. It should not be overlooked that although many of our classrooms also create situations, they can not help but fall in a decoration, or cause students to think, but not throughout the classroom, thus reducing teaching effectiveness. So, how to create effective situations in the math class? Here to talk about some personal humble opinion.