苏教版教材于关“统计”的教学可谓每册都有,但学生在四年级下册的《认识折线统计图》之前,他们接触的注要是统计表和条形统计图,本文就学生司空见惯的根据统计图的情况提出问题、解决问题过程中所产生的问题谈谈自己的一些体会。[案例]在教学完《选择合适的统计图》一课之后,《补充习题》上有这样一题作业: The teaching materials of the Sujiao Edition are related to the teaching of the “statistics”. However, before the fourth grader’s “understanding of the statistics of the broken line”, the students should pay attention to the statistics and the bar charts Students common to ask questions according to the situation of the chart, to solve problems arising from the process to talk about some of their own experience. [Case] ​​After teaching “Choosing a suitable chart” a lesson, “Supplementary Exercises” has the following assignment: