及物性视角下新旧人教版初中英语教材生态话语比较研究

A Comparative Study of Ecological Discourse in Old and New PEP Junior High School English Textbooks from the Perspective of Transitivity

摘要: 本研究以及物性系统为框架，对比分析新旧人教版七年级英语教材中“人与自然”主题语篇的及物性过程分布与生态话语取向。研究发现，新版教材该主题语篇数量显著增加，及物性过程中关系过程跃居首位、物质过程次之；生态话语中模糊性话语占比升至首位，有益性话语次之，破坏性话语第三。新版教材体现了从人类中心主义向生态中心主义的价值转向，更加注重引导学生构建生态责任观念，反映了新时代生态文明教育理念在教材中的落实。

Abstract: Based on Transitivity in Systemic Functional Linguistics, this paper compares the distribution of processes and ecological discourse orientations in “Human and Nature” texts between old and new PEP Grade 7 English textbooks. The results show that the new edition contains significantly more such texts, with relational process ranking first and material process second. Among ecological discourses, ambivalent discourses account for the largest proportion, followed by beneficial and destructive discourses. The new textbook demonstrates a value shift from anthropocentrism to ecocentrism, placing greater emphasis on fostering students’ awareness of ecological responsibility, which reflects the integration of contemporary ecological civilization education principles into textbook design.