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数学课堂应该是生动活泼的,但是因为数学理性化思维特点比较强,因而要让课堂真正生动起来也非易事。笔者在教学实践中总结了一些顺口溜,帮助学生理解记忆数学知识,效果较好,同时也让自己的课堂别生情趣。下面笔者选取部分与大家分享,不足之处,敬请批评指正。1立体几何几何教学免不了作图。作图是师生的一项基本功,画图有时比用课件效果更好。所作的图漂亮,不仅可以给学生一种美的享受,还有助于学生对题意的分析和提高数学学习兴趣。作图是为了便于分析解
Math classes should be lively and vivid, but because of the strong nature of mathematical rational thinking, it is not easy to make the class really vivid. The author summarizes some of the jingle in teaching practice, to help students understand the mathematical knowledge of memory, the effect is better, but also to make their own classroom another virginity. The following selected part of the author to share with you, inadequacies, please criticism correct. A three-dimensional geometric geometry teaching inevitably drawing. Drawing is a basic skill of teachers and students, drawing sometimes better than using courseware. The pictures made beautiful, not only to give students a beautiful enjoyment, but also help students analyze the topic and improve the interest in math learning. Drawing is to facilitate analysis