《义务教育数学课程标准(实验稿)》把“统计观念”作为数学课程的重要目标,《义务教育数学课程标准(2011年版)》则将“统计观念”改为“数据分析观念”。可见,义务教育阶段统计教学的研究是非常具有理论意义和实践价值的。刘伟男老师在“统计”一课的教学上作出了许多积极而有益的探索。一、紧扣学情,明确课堂教学的目标与内容刘老师依照“随着年级升高,学生越来越觉得统计没难度、没挑战”的学情,结合“纵观教材中有关‘统计’的知识,我们传输给学生的 ”Compulsory education mathematics curriculum standards (experimental draft)“ to ”statistical concepts “ as an important goal of mathematics curriculum, ”compulsory education mathematics curriculum standards (2011 Edition)“ will be ”statistical concept “ to ”data analysis Concept “. Can be seen that the compulsory education statistics teaching is very theoretical and practical value. Teacher Liu Weina made many positive and useful explorations in teaching ”Statistics“. First, closely linked to the situation, a clear goal and content of classroom teaching Liu teacher in accordance with ”“ as the grade increases, the students feel more difficult to statistics, no challenge ”learning, combined with" The knowledge of ’statistics’ we pass on to students