美国的学生到了中学阶段,他们的“玩”完全是一种享受学科之美。因为学科本身就有好玩的东西,学习过程中的那种跌宕起伏,那种出神入化、茅塞顿开的感觉对学生的冲击是相当大的。数学教学过程中主要用那种对称的美、和谐的美,去深深地打动学生,让同学们喜欢上这门学科。能从学习的过程中体验玩耍的快乐,这样的 American students have reached the middle school stage. Their “playing” is a kind of enjoyment of the beauty of the discipline. Because the subject itself has fun things, the kind of ups and downs in the learning process, the kind of superficial and inauspicious feelings that impact on students is quite large. In the process of mathematics teaching, the symmetry of beauty and the beauty of harmony are mainly used to deeply impress students and let them like the subject. Can enjoy the joy of playing from the process of learning, such