英语专业学生语音音素/l/、/n/习得困难的归因研究

A Case Study of English Major Students Difficulty in Acquiring /l/、/n/

基于网络语音学习系统,采用案例研究法研究了宁夏某高校5名英语专业学生语音音素习得困难的原因,并通过内省法构建了研究对象语音加工(接收和产出)的心理模型。研究发现:(1)语音强化训练后,5名被试能够在测试环境下正确听辨/l/、/n/音素;(2)语音强化训练后,5名被试在测试环境下仍然很难产出正确的/l/、/n/音素;(3)通过语音加工(接收和产出)心理模型,研究发现被试语音产出困难是由于被试个体语音产出时心理因素干扰所致,音位替换只是一种外在表现形式。

This paper uses case study method to study the causes of difficulty in acquiring/l/、/n/of five English major students in Ningxia colleges which based on the online phonemes learning system.And through introspection,the psych-mechanism for phonetic symbols production is constructed.It has found:(1)After the phonetics training on line,the learners are able to distinct/l/、/n/in the context of listening test;(2)After the phonetic training on line,the learners still have difficulty in producing properly/l/、/n/in the context of speaking test;(3)Through the psych-mechanism model construction,phonemes substitution is merely the superficial cause in non-distinguishing/l/、/n/,and in nature,mental factors interference can be attributed to.