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本文旨在纵深调查英语二语学习者产出过程中的音段发展特征,为期一年半中三次口语测试调查结果表明:随着学习的深入,学习者能使用更丰富的词汇完成口语任务;学习者的正确发音频数有显著差异性,且呈连续上升趋势;错误语音频数和语音修正频数在三次测试中也有显著差异性,两类指标的结果均显示第二次测试的频数最高,呈先升后降的态势。定性分析结果表明:当学习者监测到自己的语误时,会采取即时、折回和重启等修正方式保证语言表达的准确性;学习者对部分低频词的音段音位的掌握滞后于对语义知识的掌握,语音差错项和目的项之间有音相近、形相似的内在关联。
The purpose of this paper is to investigate the characteristics of the development of English syllables in depth during the output of English L2 learners. The results of the three oral tests in a year and a half show that learners can use a wider vocabulary to complete spoken tasks as they deepen their learning. The frequency of correct pronunciation of learners was significantly different and showed a continuous upward trend. The error speech frequency and speech correction frequency were also significantly different among the three tests. The results of the two indexes showed that the frequency of the second test was the highest First rise and fall situation. Qualitative analysis results show that when the learners monitor their own errors, the correctness of language expression can be ensured by using instantaneous correction, turn-back and restarting, etc. The learners lag behind the semantics of the phonological phonemes of some low-frequency words Knowledge mastery, phonetic errors between the items and the target sound similar, shaped similar internal relations.