大数据时代已然来临,通过大数据的挖掘与分析,能够记录学生学习数学的能力发展趋势,并在一定程度上预测学生的发展潜能。精准教学最大的价值,在于能够精准地针对学生在数学学习过程中某一知识或技能的具体问题进行教学。大数据与精准教学相结合,从而能够在准确度方面实现“百分百”。 The era of big data has come. Through the mining and analysis of big data, it can record the development trend of students’ ability to learn mathematics and predict the development potential of students to a certain extent. The greatest value of precision teaching lies in the ability to precisely target students for teaching specific issues of a knowledge or skill in mathematics learning. Big data is combined with precision teaching to achieve “100%” accuracy.