古诗文作为中华优秀传统文化的精华，承担着重要的育人功能，在统编版高中语文教材中落实新课标“坚持立德树人，增强文化自信”的理念，选入一批文质兼美的典范古诗文，结合人文主题和学习任务群线索编排古诗文单元。本文以单元任务编制的角度，从任务群学习和中华优秀传统文化教育两方面考察统编高中语文必修教材的三个古诗文，认为古诗文单元任务系统具有关联性、情境性和开放性特点，目标定位上强调文言积累，培养良好语感；强调文化传承，凸显文化自信；强调问题导向，紧跟时代发展，针对现状与追求的落差对教材古诗文单元的编写提出优化建议。

As the essence of excellent Chinese traditional culture, ancient poetry plays an important role in educating people. In the unified version of the high school language textbook, a number of exemplary ancient poems are selected to implement the concept of "adhering to moral education and enhancing cultural confidence" in the new curriculum, and the units of ancient poetry are organized with humanistic themes and task clusters. This paper examines the three ancient poems in the unified high school language textbook from the perspective of task group learning and education on Chinese traditional culture, and concludes that the task system of the ancient poetry unit has the characteristics of relevance, contextuality and openness, with the objectives of emphasizing the accumulation of literary language and cultivating a good sense of language; emphasizing cultural heritage and highlighting cultural confidence; emphasizing problem orientation and keeping up with the development of the times. The unit of ancient poetry in the textbook is proposed to be optimized in view of the gap between the current situation and the pursuit.