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建模点1:“平均分”的概念模型所属内容:教材第60页-66页信息窗一、信息窗二教材简析(一):信息窗一(第60页-63页),呈现的是美丽的大森林里动物们正在聚会。2只熊猫、3只小猴、2只小松鼠、2只小白兔,它们正准备将桌子上的6个竹笋、12个桃子、16个萝卜和14个松果分给大家。由熊猫提出的“怎样分竹笋呢”引入对平均分的学习。通过本信息的学习,学生能够正确理解平均分的含义。
Modeling Point 1: Conceptual Model of “Average Score” Affiliation: Textbook Page 60-66 Information Window I. Information Window II Textbook Analysis (I): Information Window I (pp. 60-63), The beautiful forests show the animals are gathering. Two pandas, three monkeys, two small squirrels and two white rabbits. They are preparing to distribute 6 bamboo shoots, 12 peaches, 16 radishes and 14 pine cones to the table. Panda proposed by the “how to shoot bamboo it?” The introduction of the average score of learning. Through the study of this information, students can correctly understand the meaning of the average score.