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《义务教育数学课程标准(2011年版)》指出:几何直观主要是指利用图形描述和分析问题。借助几何直观可以把复杂的数学问题变得简明、形象,有助于探索解决问题的思路,预测结果。
“Compulsory education mathematics curriculum standards (2011 edition)” pointed out: geometric intuition mainly refers to the use of graphics to describe and analyze the problem. With the help of geometric intuition, the complicated mathematical problems can be simplified and vivid, which can help to find solutions to the problems and predict the results.