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数学课程标准强调指出:数学学习应从学生已有的生活经验和知识出发,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。小学数学课本的编排也极力贴近生活,寓于生活,用于生活。但许多时候,“例题翻版”的格式,“千篇一律”的答案,成了数学作业设计的厚重的雾霭,在机械的重复中压抑着学生的灵性。
Mathematical curriculum standards emphasize: Mathematics learning should be based on the students’ existing life experiences and knowledge, so that students can experience the practical problems abstracted into mathematical models and explain and apply. Primary mathematics textbook layout is also strongly close to life, living in life, for life. However, many times, the format of the “example” and the “one size fits all” answer have become heavy mist in the design of mathematics, suppressing the student’s spirituality in the repetition of machinery.