An electromyographic study on training to pronounce English consonants unfamilar to Japanese.
An electromyographic study on training to pronounce English consonants unfamilar to Japanese.
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关于训练发音日语不熟悉的英语辅音的肌电图研究。
DOI：
10.11183/jhe1972.5.51
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发表时间：
1976
期刊：
影响因子：
--
通讯作者：
M. Kumamoto
中科院分区：
文献类型：
--
作者：
S. Koyama;T. Okamoto;M. Yoshizawa;M. Kumamoto
本文对母语为英语的人、受过良好训练的日本人和未受过训练的日本人发出的英语辅音的发音进行了肌电分析。测试了与嘴唇和下颌骨运动有关的六块肌肉。选择了三对英语单词（right-light，she-see和thank-sink），因为它们包含了日本人很难发音或正确区分的辅音。对母语者和受过良好训练的日本人进行的肌电测试结果表明，在发[r]音的准备阶段，嘴唇会微微撅起;在发[sh]和[th]音的准备阶段，上唇会抬起;在发[l]和[s]音的准备阶段，下唇会向下张开。未经训练的日本受试者进行了几个小时的个人和密集的训练与技术的基础上，肌电图观察结果。在此之后，受试者在辅音发音方面表现出改善，但[sh]除外，受试者在语言学校学习发音。受试者的肌电图接近母语者和受过良好训练的日本人。
This paper is concerned with the electromyographic analyses of the pronunciation of English consonants as pronounced by a native speaker, a well-trained Japanese, and an untrained Japanese. Six muscles related to movement of the lips and the mandible were tested. The three-paired English words (right--light, she--see, and thank--sank) were selected, as they include consonants that are very difficult for Japanese to pronounce or distinguish correctly when heard. Electromyographic results obtained for the native speaker and the well-trained Japanese indicated light pouting of the lips during the preparatory period for pronouncing [r], raising of the upper lip from the preparatory period in the pronouncing of [sh] and [th], and a downward spreading of the lower lip from the preparatory period in the pronouncing of [l] and [s]. The untrained Japanese subject was given individual and intensive training for several hours with a technique based on electromyographic observation results. Following this, the subject showed improvement in pronouncing the consonants, with the exception of [sh] which the subject had learned to pronounce at a language school. The electromyograms of the subject approached those of the native speaker and the well-trained Japanese.