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小学数学中,有些知识过于繁琐,有些过于枯燥,有些过于抽象……如何“改造”这些知识,让数学变得更容易学习,让我们每个学生都乐意去学习,是我们每个数学教师面临的难题。一、巧用图形,化繁琐为简洁学生在学习数学的过程中,经常会遇到一些复杂、繁琐的知识。学生对这些知识的理解往往较困难,时间久了会产生厌恶心理,失去兴趣。我们在教学这些知识时,要善于巧妙运用线段图、示意图或表格,化繁为简,帮助学生理解。
In primary school mathematics, some knowledge is too cumbersome, some too boring, some too abstract ...... How to “transform” the knowledge, make mathematics easier to learn, so that each of our students are willing to learn, is that we each math Teachers face the problem. First, clever use of graphics, cumbersome as a concise Students in the process of learning mathematics, often encounter some complicated and cumbersome knowledge. Students often understand this knowledge more difficult, over time will produce disgust and lose interest. When we teach this knowledge, we should be good at clever use of line drawings, diagrams or tables, simplify, to help students understand.