摘要 数学从生活中总结归纳而来，又应用、服务于生活。在数学的教学活动中,要结合我们的现实生活，寻找贴近普通生活的素材,让我们的数学教学更加平易近人,从而使学生自发的探索身边的数学奥秘，在学习生活中感受数学的趣味。2011版《数学课程标准》序言强调：“教学要紧密结合学生实际生活,从学生的已有知识、生活经验出发,创造有趣又生动的情境,引导学生从数学的角度去观察去思考,锻炼学生的思维能力,让学生体验到学习数学的乐趣”。 美国的教育学家Brown认为：“学习的环境应当放在真实的问题中,使学生感受到学习的价值和现实意义”。所以在日常教学中，我们应当以学生已有的知识经验为主，提出与学生的生活实践经验相关的问题，让学生知道数学并不高深莫测，而它就在身边。

Mathematics is everywhere in life

Abstract We know that mathematics comes from life and is applied to it.In mathematics teaching, we should closely contact with life,look for mathematical materials in real life,make our mathematics classroom closer to life, and let students find the mysteries of mathematics in their lives and experience the fun of mathematics in their study. In the 2011 edition of Mathematics Curriculum Standard,it is emphasized that "mathematics teaching should be closely related to students' life reality,and create vivid and interesting situations based on students' life experience and existing knowledge, so as to guide students to observe things from a mathematical point of view, think about problems, develop students' thinking ability, and let students experience the fun of learning mathematics". Brown, an American educator,thinks that "the learning environment should be placed in the context of real problems, so that it is meaningful to students". Therefore, in daily practical teaching,we should give priority to students' existing knowledge and experience, and put forward problems related to students' existing practical life experience, so that students can know that mathematics is around us and feel the value of mathematics.

Key words: situational value of life connection