冀鲁官话大学生英语双元音感知与产出特征研究述评

A Review on Perception and Production of English Diphthongs by Jilu Mandarin-Speaking College Students

摘要: 冀鲁官话覆盖山东、河北及天津市大部等区域，其音系特征和英语双元音存在系统性差异，可能对官话区大学生的英语语音习得产生负迁移。本文系统梳理了英语双元音感知与产出相关的理论基础与国内外研究现状，重点评述了冀鲁官话区大学生英语双元音研究的进展与不足。研究发现；(1) 国外二语语音习得理论成熟，但其研究对象多为印欧语系及日韩语学习者；(2) 国内研究逐步从通用群体向特定方言区拓展，如东北官话、吴语区、粤语区；(3) 冀鲁官话研究尚处起步阶段，对于其方言区学习者英语双元音发音的实证研究不足。未来研究应着力于揭示冀鲁官话区大学生的感知与产出特征，探究方言迁移路径与教学干预方案，为方言区英语语音教学提供实证依据。

Abstract: Jilu Mandarin includes Shandong, Hebei, and most parts of Tianjin. It exhibits systematic phonological differences from English diphthongs, potentially causing negative transfer effects in the acquisition of English pronunciation among college students from these regions. This study systematically reviews theoretical foundations, domestic and international research on perception and production of English diphthongs with a focus on the progress and limitations in Jilu Mandarin-speaking learners. Key findings indicate that: (1) Although theoretical frameworks on second language are well established , most of international studies focus on Indo-European, Japanese and Korean learners; (2) Domestic research has made substantial strides which expands from general populations to specific dialect regions including Northeastern Mandarin, Wu dialect areas, and Cantonese regions; (3) Research on Jilu Mandarin remains in its early stages with virtually no investigations addressing English diphthong pronunciation in its dialect regions. Future research should aim to reveal Jilu Mandarin students’ perception and production characteristics and explore dialect transfer pathways and teaching intervention strategies, thus providing empirical evidence for English phonetics instruction in dialect regions.