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数学来源于生活,而生活中处处有数学。让数学生活化是新一轮数学课程改革中的一个重要理念,它强调“从学生的已有经验出发,让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程”。因此联系生活中的实际问题,挖掘数学知识的生活内涵,捕捉生活中的数学现象进行教学,为他们提供观察和操作的机会,使他们有更多的机会从周围熟悉的事物中寻找数学题材,让学生联系生活实际学习数学、理解数学、应用数学,体会到数学就是在他们身边,这样有利于学生更好地认识数学,学好数学,感受数学的魅力无穷。
Mathematics comes from life, and life is full of math. Making mathematics living is an important concept in the new round of mathematics curriculum reform. It stresses that “starting from the students’ existing experiences, students should experience the process of abstracting practical problems into mathematical models and explaining and applying them”. Therefore, we should contact practical problems in life, explore the life connotation of mathematical knowledge, catch the mathematical phenomena in life, provide them with opportunities for observation and operation, and give them more opportunities to find math subjects from the familiar things. Let students contact with the actual life of learning mathematics, mathematics, mathematics, mathematics is on their side, so that students can better understand mathematics, learn mathematics, feel the charm of mathematics.