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1.在学习新知时注重“生活数学”教育数学是从生活中抽象出来的,在学习新知时,把学习的知识点与生活相联系,让学生通过观察来理解数学概念,掌握数学方法,可以起到事半功倍的教学效果。例如,学习小数时,可带着学生到商店去了解各类商品的价格,观察商品的标签;学习实际测量时,带着学生拿着测量工具到操场上去测量两点之间的距离,并组织学生利用步测方法来计算操场面积等。这样不仅使学生明确数学与生活实际的密切联系,体验到学习知识的快乐,而且有利于培养学生抽象、概括、比较、分析和综合的能力。2.在思维训练中注重“生活数学”
1. When learning new knowledge, pay attention to “mathematics of life ” Education Mathematics is abstracted from life, learning new knowledge, the learning point of knowledge and life, so that students can observe the mathematical concepts to understand and master mathematical methods , Can play a multiplier effect of teaching. For example, when studying decimals, you can take the students to the store to know the price of various commodities and observe the labels of the commodities. When learning the actual measurement, take the measurement tools to the playground with the students to measure the distance between two points and organize Students use step-by-step method to calculate the playground area and so on. This not only enables students to make clear the close relationship between mathematics and life reality, to experience the happiness of learning knowledge, but also help to cultivate students’ abilities of abstraction, summarization, comparison, analysis and synthesis. 2. Focus on thinking training “life mathematics”