生成学习的特点是建构文内联系争文外联系。为了促进两类联系的形成,已有的研究提出了诸如举例、画图、列提纲等各种不同的学习方式与策略。小学生的学习特点决定了可视化图形是一种促进学习的有效方式,它使学习中的思维过程外显可现,使学生的知识生成更为便捷巩固,同时它还有益于促进学生迁移活用知识。 Generative learning is characterized by the construction of text within the contact outside the controversy. In order to promote the formation of the two types of connections, existing studies have proposed various learning methods and strategies such as examples, drawing and outline. The learning characteristics of primary school students determine that visualization is an effective way to promote learning. It makes the process of thinking explicit in learning, makes it easier for students to consolidate their knowledge, and at the same time, it also helps to promote students’ knowledge of migration.