谈生活化教学在小学数学教学中的应用
2021-09-30万世友
万世友
【摘 要】在小学数学课堂上引入生活化教学模式,可以激发学生的数学兴趣、有效培养学生的数学意识和思维,提高课堂教学效率。数学教师应对生活化教学模式有清醒的认识并科学予以应用,在教学中要注意精心设置生活化情境,善于运用生活化语言,注重挖掘生活中实例,组织开展生活化教学实践,切实提高教学效率,希望通过本文的分析为后研究者提供参考意义。
【关键词】小学数学;教学应用;生活化
中图分类号:G623.5 文献标识码:A 文章编号:1006-7485(2021)26-0121-02
On the Application of Life-Oriented Teaching in Primary School Mathematics Teaching
(Xuwan Primary School, Liuchuan Town, Jingyuan County, Baiyin City, Gansu Province,China)WAN Shiyou
【Abstract】Introducing a Life-Oriented Teaching model in elementary school mathematics classrooms can stimulate students' interest in mathematics, effectively cultivate students' mathematics consciousness and thinking, and improve classroom teaching efficiency. Mathematics teachers should have a clear understanding of the life-oriented teaching model and apply it scientifically, in teaching, they should pay attention to carefully setting up life-oriented situations, be good at using life-oriented language, pay attention to mining examples in life, organize and carry out life-oriented teaching practices, and effectively improve teaching efficiency, it is hoped that the analysis of this article will provide reference significance for post-researchers.
【Keywords】Primary school mathematics; Teaching application;Life oriented
一、精心设置生活化情境
情境教学是能够引导学生情绪、增强其学习动力的好办法,而生活化情境因为贴近学生的日常生活,让学生感觉课本知识距离自己很近,感觉枯燥的知识一下子鲜活、形象、生动起来,以此为基础,实现更好的教学质量。所以,数学教师应该对生活化教学场景予以创设,让学生在数学的场景中实现对数学知识的感悟,不断提升学习的趣味性,激发学生学习积极性。比如在执教“找规律”课程的时候,同学们基本上已经掌握了这部分知识,为了巩固、夯实,我给同学们设置了这样一个生活化情境:“同学们,马上就要到母亲节了,我们非常爱母亲,你有没有想过自己动手制作一件礼物送给母亲呢?”通过这样的方式激发学生的兴趣,“接下来今天我们就用学过的图形,给妈妈设计一条漂亮的项链。”同学们情绪激动,都想要大展身手。“大家在设计时必须注意两点:一是要有规律,二是要有美感,不能随心所欲胡乱设计。……
