In this article, we proposed the class design model based on motivation for learning to improve the learning efficiency of lifelong education Chinese language learners with current phenomenon which is rapidly entering an aging society. First, surveys and interviews were conducted to find out the learning type of life long education learners. The study found that the integrated directivity factor and the intrinsic factor were the highest among the types of learning motivation and it became a foundation for the class model of learning motivation. As for the way to proceed with class, teachers classify learning contents by the type of motivation and offers classes for all learners about contents that learners absolutely need to learn. The part that can apply learner’s learning motivation was divided into ‘Task selection type’ and ‘Activity selection type’. This article presented the way to proceed with class flexibly according to the type of class. In addition, the purpose of this study is to improve learning interests and learning efficiency for lifelong education Chinese language learners by applying learning motivation model in class and by presenting various evaluation tools to check specific learning examples and learners’ learning situations