沈骑教授主编的“语言教育战略研究丛书”探讨了语言政策与语言规划(1anguage policy and planning,LPP)中最重要的领域:语言教育政策。自LPP作为一门独立的学科于20世纪六七十年代兴起以来,其关注的范围逐渐扩大,研究视角从最初发展中国家的语言本体和地位规划拓展到所有多语社会中的语言地位、本体和习得规划问题。多语现象及系统性的语言变异几乎存在于世界范围内的各个语境,从宏观层面如民族国家到微观层面的课堂、家庭、工作场所和 Professor Shen Ji’s “Strategic Studies in Language Education Series” explores the most important area of ​​language policy and language planning (LPP): language education policy. Since the rise of LPP as an independent discipline in the 1960s and 1970s, its scope of interest has gradually expanded. From a perspective of study, the development of linguistic ontology and status planning in the initial developing countries has expanded to the linguistic status of all multilingual societies. Ontology And acquisition planning issues. Multilingual phenomena and systematic linguistic variations exist in almost every context in the world. From the macro level, such as the nation-state to the micro-level classrooms, families, workplaces and