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在二语研究中,人们基于节律测量法研究二语中不同节律模式的区分效度,并取得了一定的研究成果,但鲜有研究者对中国英语学习者的节律模式进行实证研究。本文提出采用原始时长测量法(RIM)、语速规整时长测量法(NIM)和成对变异指数(PVI)三大类节律测量法,对中式英语的节律模式区分进行效度研究。结果表明,V,C,Varco V,nPVI,rPVI测量法能够有效地识别出中国英语学习者的节律模式,为英语节律评价提供了依据。
In the second language research, people study the discriminant validity of different rhythm patterns based on rhythm measurement and get some research results. However, few researchers do empirical research on rhythm pattern of Chinese EFL learners. In this paper, the validity of Rhythm Pattern Differentiation (RCC) is studied by three methods: RIM, NIM and PVI. The results show that V, C, Varco V, nPVI and rPVI can effectively identify the rhythm pattern of Chinese EFL learners and provide a basis for the evaluation of English rhythm.