Innovation and Practice of Ideological-Political Education in the Course of <i>Introduction to Linguistics </i>under the Perspective of New Liberal Arts

新文科建设与课程思政协同推进的背景下，“语言学导论”课程存在以国外理论为主体的教学现状，价值碎片化及技术伦理缺失等多重困境。研究通过构建“双轴三阶”融合模式与“语言思政力”三维模型，系统破解学科本体论、教学实践及评价体系的深层矛盾。教学内容上，以模块化重组和本土化阐释重构知识体系；方法上，采用“PBL + 思政双驱动”模式与数字人文工具，设计语言政策沙盒模拟、算法偏见治理等项目；评价上，建立“三维动态矩阵”与“质性成长档案”，实现价值内化的循证追踪。实证数据显示，实验组学生在本土文化理解与价值判断方面的指数和批判性思维得分显著提升，教师思政教学能力进一步提高。研究证实，语言学导论课程通过解码文明基因、赋能国家治理及应对技术伦理挑战，可有效实现“知识传授锚定价值坐标、能力培养服务国家战略”的育人目标，为新文科建设提供了可复制的跨学科范式。Against the background of promoting the construction of New Liberal Arts and Ideological-Political Education in the Curriculum, Introduction to Linguistics is faced with the multidimensional dilemmas of domination by western theories, fragmentation of values, and lack of technological ethics. Through the construction of the “two-axis and three-step” integration model and the three-dimensional model of “linguistic power of Ideological-Political Education”, the study systematically solves the deep-rooted contradictions in the ontology of the discipline, the teaching practice and the evaluation system. In terms of teaching content, the knowledge system is reconstructed by modular reorganization and localized interpretation; as for the methodology, the “PBL + Ideological and Political Dual-driven” model and digital humanities tools are adopted to design projects such as the sandbox simulation of language policy and the algorithmic bias governance. On evaluation, “three-dimensional dynamic matrix” and “qualitative profile” are established to realize evidence-based tracking of value internalization. The data show that students’ cultural self-confidence index and critical thinking scores in the experimental group are significantly improved, and teachers’ ability about Ideological-Political Education is further improved. The study confirms that by decoding civilization genes, empowering national governance and addressing technological and ethical challenges, Introduction to Linguistics can effectively achieve the nurturing goal of “anchoring value coordinates in knowledge transfer, and serving national strategies in capacity cultivation”, and provides a replicable interdisciplinary research paradigm for the construction of New Liberal Arts.