论文部分内容阅读
本文通过三个常见的行程问题应用题的分析,阐述了利用线段图、方框流程图、统计表格三种辅助手段,帮助学生在解应用题时构建“思维图像”,以利于学生的思维顺利地由形象向抽象的飞跃。
Through the analysis of three common questions of application, this paper elaborates the use of the three auxiliary methods of line drawing, box flow chart and statistical form to help students to construct “thinking images” From the image to the abstract leap.