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曾经听过这样一则故事,美国的学生和中国的学生一起做这样一道题:“12点的时候,时针和分针重合,那么,它们下一次重合在什么时候?”中国的学生拿到题目后,马上拿出笔,开始在稿纸上画图、计算。美国学生举起手表转动。长期的训练造成思维方式的不同。数学应该注重的实践,是让学生在“做”中学习数学,在“做”中体验、思考、发展数学。
Have heard such a story, the American students and Chinese students together to do such a question: “At 12:00, the hour and minute hands coincide, then, when they next coincide?” Chinese students get After the title, immediately come up with a pen, began drawing on the manuscript, calculate. American students raised their watches and turned. Long-term training leads to different ways of thinking. Mathematics should pay attention to practice is to allow students to learn mathematics in “do ”, in “do ” to experience, think, develop mathematics.