一、数学学习与社会环境相融合数学来源于生活也应用于生活。数学教学中,要建构生活中的数学教学体系,使二者合二为一。在课堂上学习数学常识性知识并把知识应用到生活当中去,同时也把在生活中总结出的常识应用于数学中,让学生在解决问题时加固数学知识。注重生活与课堂相互的转换关系,从而加深对数学的掌握。学生的创新能力和应用能力从中形成并发展。如三年级上册的货比三家教学,结合教材中的实践活动,我创设商店购物的情景:把 First, the integration of mathematical learning and social environment Mathematics from life also applies to life. In mathematics teaching, it is necessary to construct the mathematics teaching system in life so as to combine the two. In the classroom learning math common sense knowledge and applied to life, but also summed up in life, common sense in mathematics, to enable students to solve mathematical problems in the reinforcement of knowledge. Focus on the relationship between life and the conversion of the classroom, so as to deepen the mastery of mathematics. The students’ ability to innovate and apply is formed and developed. If the third grade books on the shop than the three teaching, combined with the practice of teaching materials, I create a store shopping scene: