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对中学生来说,学习数学是一个永恒的主题.然而,为什么学数学、怎样学数学却是举足轻重的新课题. 数学家齐民友教授告诉我们:“一个没有发达的现代数学作为核心的文化,是要衰亡的,相关的民族也会衰亡.”怎样学习数学呢?学习数学首先应该抓住一条线,这就是概念和公式.概念和公式是解答所有数学题的依据,同时也是基础.对于它们不仅要记住,而且要理解.怎样理解呢?对于概念,应该先逐字逐句地
For middle school students, studying mathematics is an eternal theme. However, learning mathematics and how to learn mathematics are important new topics. The mathematician Professor Qi Minyou told us: “A culture without advanced modern mathematics is the core Declining, related peoples will die." How to learn mathematics? Learning mathematics should first catch a line, this is the concept and formula. Concepts and formulas are the basis for solving all math problems, but also the basis. For them not only Remember, and understand, how to understand? For the concept, it should be word-for-word.