[目的/意义] 在“互联网+”生态环境下，信息偶遇是的一种重要而又高效的信息获取方式，信息偶遇后的学习（偶遇学习）更具有意义。[方法/过程] 在对信息偶遇概念、相关理论及其模型进行梳理的基础上，以联通主义和新建构主义的角度解析偶遇学习，并构建偶遇学习模型，提出促进偶遇学习的相关对策。[结果/结论] 偶遇学习模型包括信息偶遇、偶遇信息管理、学习策略、学习过程、学习结果和学习分享六大要素。促进偶遇学习的相关对策有：改善信息素养教育、完善技术生态圈、设计社群信息架构。

[Purpose/significance] Under the “Internet +” ecology, information encountering is an important and efficient way to solve the problem of information acquisition. Therefore, the learning (encountered-information-based learning or EI-learning) after information encountering is more meaningful. [Method/process] On the basis of literature review of information encountering theories and its models, this paper analyzed EI-learning from the perspective of Unicom and New-constructivism to build the EI-learning model and provided related countermeasures. [Result/conclusion] The EI-learning model includes six elements: information encountering, encountered information management, learning strategy, learning process, learning outcomes and learning to share. And this paper puts forward related countermeasures to promote the EI-learning, including: improving information literacy education, perfecting technology ecosystem, designing information community.