目的 在“互联网+教育”的时代背景下，探究提升在线设计教育体验的交互方法。方法 通过分析建构主义学习理论指导下的学习模式，探讨其介入在线设计教育的意义，结合设计学科的教学特点，洞察在线设计教学中的用户交互行为问题与需求，以学生为中心，从情境、协作、会话以及意义建构四个方面构建在线设计教育的交互方法模型。结果 总结了建构主义学习理论下在线设计教育的交互设计流程，结合在线设计教育平台的实践研究，提出了完善课堂情境创设、提升课堂指导效果、促进协作交流、优化在线氛围、辅助设计阐述训练等具体的交互设计方法。结论 基于建构主义学习理论，优化在线设计教育的交互方法，能够更好地提升用户教学体验，有助于用户完成自身的意义建构。

The work aims to explore the interaction method of enhancing the online design education experience under the background of "Internet and education". By analyzing the learning mode under the guidance of constructivism learning theory, the significance of intervening in online design education was discussed. Combined with the teaching characteristics of design discipline, the problems and needs of user interaction behavior in online design teaching were investigated. An interaction method model of online design education was constructed focusing on students from four aspects:context, collaboration, conversation and meaning construction. The interaction design process of online design education under the constructivism learning theory was summarized. Combined with the practical research of the online design education platform, some specific interaction design methods were put forward, such as improving the creation of classroom situation, enhancing the effect of classroom guidance, promoting the collaborative communication, optimizing the online atmosphere, and assisting the design and elaboration training. Based on the constructivism learning theory, optimizing the interaction method of online design education can better enhance the user's teaching and learning experience and help users complete their own meaning construction.