초등학생 영어학습자 영어 어말 유음의 음향음성학적 분석
Analysis of the acoustics of English word-final liquids by Korean elementary school students
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This study investigated the acoustic properties of English word-final liquids produced by Korean elementary school students(grades 4-6) collected from a spoken corpus. In doing so, the formant changes of the single codas /l/ and /r/ and the sequence of the liquids(/rl/) were analyzed. According to the literature, in word-final dark /l/, F2 decreases after a front vowel, but slightly increases after a back vowel. Meanwhile, in /r/, F3 decreases in the word-final position. In the present study, these patterns were observed as predicted among native English speakers, but to a lesser extent among Korean students. Korean speakers’ F2 of /l/ did not decrease after front vowels, and it did not increase after back vowels to the same extent as in the production of native speakers. In terms of formant criteria, although /l/ was slightly more accurate than /r/, the difference did not reach a statistically significant level according to the logistic regression results. The /rl/ sequence was the least accurate. The results revealed that Korean elementary school students produced the English word-final /l/ and /r/ differently from native speakers; therefore, they seemed to require early intervention to acquire accurate pronunciations of English liquids.
Abstract
This study investigated the acoustic properties of English word-final liquids produced by Korean elementary school students(grades 4-6) collected from a spoken corpus. In doing so, the formant changes of the single codas /l/ and /r/ and the sequence of the liquids(/rl/) were analyzed. According to the literature, in word-final dark /l/, F2 decreases after a front vowel, but slightly increases after a back vowel. Meanwhile, in /r/, F3 decreases in the word-final position. In the present study, these patterns were observed as predicted among native English speakers, but to a lesser extent among Korean students. Korean speakers’ F2 of /l/ did not decrease after front vowels, and it did not increase after back vowels to the same extent as in the production of native speakers. In terms of formant criteria, although /l/ was slightly more accurate than /r/, the difference did not reach a statistically significant level according to the logistic regression results. The /rl/ sequence was the least accurate. The results revealed that Korean elementary school students produced the English word-final /l/ and /r/ differently from native speakers; therefore, they seemed to require early intervention to acquire accurate pronunciations of English liquids.
참고문헌 (56)
- 구희산, "영어학습자의 유음", l, r, pp.의 발성 능력 연구, 한국교육문제연구[DOI]
- 김려은, "한국인 영어학습자의 영어 발음 평가 등급에 따른 유음 발화 양상 연구", 영어학, 19(1), pp.53~75 (2019), 한국영어학회[DOI]
- 나기연, "EFL 환경에서의 초등영어 발음지도 개선 방안", Studies in English Education, 6(2), pp.5~31 (2001)
- 류혜선, "한국 초등학생의 영어 발음 수행이 영어 자아개념에 미치는 영향", 영어교과교육, 14(3), pp.139~160 (2015), 한국영어교과교육학회[DOI]
- 문미정, "2015 개정 교육과정에 따른 초등 3~4학년 영어 교과서 파닉스 분석", 교사교육연구, 58(4), pp.471~482 (2019), 과학교육연구소[DOI]
- 서은실, "초등 영어교사의 발음교육 인식 및 실제", 학습자중심교과교육연구, 16(7), pp.783~805 (2016), 학습자중심교과교육학회
- 박미애, "‘AI 펭톡’과 영어 원어민의 초등학생 영어 발음평가에 관한 비교연구", 영어교과교육, 21(4), pp.67~90 (2022), 한국영어교과교육학회
- 손중선, "초등영어 교사용지도서의 파닉스 지도 영역에 제시된 발음 정보 분석", 영어영문학연구, 47(1), pp.181~204 (2021), 대한영어영문학회[DOI]
- 안수웅, "한국 초등학생들의 영어 l, r의 발음 오류에 관한 음향음성학적 연구", 영어교육연구, 17(3), pp.191~213 (2005), 팬코리아영어교육학회
- 안유영, "2022 영어 교육과정에 반영된 English as a Lingua Franca의 특징과 실현 가능성", 교육과정평가연구, 26(3), pp.191~216 (2023), 한국교육과정평가원
- (2023), 윤태진[URL]
- 이보림, "한국어 화자의 영어유음 지각 및 산출에 관한 연구", 말소리, 0(52), pp.61~84 (2004), 대한음성학회
- 이승민, "초등영어 수업에서 분절음과 초분절음 학습을 위한 분석적 활동의 효과", Studies in English Education, 17(2), pp.265~286 (2012), 글로벌영어교육학회
- 임신영, "음운 환경에 따른 영어 유음", l, 인문과학연구, pp.2023, (77)[DOI]
- 임영신, "영어 마찰음 발화로 살펴본 한국 초등학생의 발음 양상과 교육적 고찰", 교육연구, 76, pp.73~93 (2019), 교육문제연구소[DOI]
- 장태엽, "한국인 영어학습자의 영어음성 데이터베이스 구축에 관한 연구", 언어와언어학, (35), pp.293~310 (2005), 언어연구소
- 전상범, "영어음성학개론" (2005), 을유문화사
- 조현관, "음성분석 프로그램을 활용한 영어분절음 발음지도 효과 : 어두운", l, 인문학연구, pp.2016, 55(1)[DOI]
- 황영, "한국인 미국영어 학습자들이 발화한 단어 말 영어", ɹ, 음성음운형태론연구, pp.2021, 27(2)[DOI]
- "AntConc version 4.2.2" (2023)[URL]
- Aoyama, K., "Perceived phonetic dissimilarity and L2 speech learning : The case of Japaese", r, l, pp.and, r
- Avery, P., "Teaching American English pronunciation" (1992), Oxford University Press
- Best, C. T., "Speech perception and linguistic experience: Theoretical and methodological issues in cross-language Speech research", pp.167~200 (1995), York Press
- Best, C. T., "Effects of phonological and phonetic factors on cross-language perception on approximants", Journal of Phonetics, 20, pp.305~330 (1992)[DOI]
- "Praat: doing phonetics by computer version 6.1.35" (2020)[URL]
- Borden, G., "Production and perception of the", r, l, pp.contrast in Korean adults learning English, Language Learning[DOI]
- Celce-Murcia, M., "Teaching pronunciation: A course book and reference guide" (2010), Cambridge University Press
- Carr, P., "English phonetics and phonology: An Introduction" (2020), Wiley Blackwell
- 조혜선, "Comparing English and Korean speakers’ word-final", rl, 말소리와 음성과학, pp.2022, 14(1)[DOI]
- Clark, J., "An Introduction to Phonetics and Phonology" (1995), Blackwell
- Fant, G., "Manual of phonetics", pp.171~272 (1968), North-Holland
- Flege, J. M., "Second language speech learning: Theoretical and empirical progress", pp.3~83 (2021), Cambridge University Press
- Gilbert, J. B., "Clear Speech" (2012), Cambridge University Press
- Gorman, E., "Dynamic acoustic-articulatory relations in back vowel fronting : Examining the effects of coda consonants in two dialects of British English", Journal of Acoustical Society of America, 148, pp.724~733 (2020)[DOI]
- Guiora, A. Z., "Construct validity and transpositional research : Toward an empirical study of psychoanalytic concepts", Comprehensive Psychiatry, 13(2), pp.139~150 (1972)[DOI]
- Jenkins, J., "The phonology of English as an international language" (2000), Oxford University Press
- Jenkins, J., "A sociolinguistically based, empirically researched pronunciation syllabus for English as an international language", Applied Linguistics, 23(1), pp.83~103 (2002)[DOI]
- Jenkins, J., "English as a Lingua Franca from the classroom to the classroom", ELT Journal, 66(4), pp.486~494 (2012)[DOI]
- Johnson, K., "Acoustic and auditory phonetics" (2003), Blackwell
- in compensation for coarticulation, "UC Berkeley Phonology Lab Annual Report", 2011, 114~127
- Ladefoged, P., "A course in phonetics" (2011), Wadsworth
- Ladefoged, P., "The sounds of the world’s languages" (1996), Blackwell
- Mann, V. A., "Influence of preceding liquid on stop-consonant perception", Perception and Psychophysics, 28(5), pp.407~412 (1980)
- Major, R. C., "Phonology and second language acquisition", pp.63~84 (2008), John Benjamins
- Munro, M. J., "A prospectus for pronunciation research in the 21st century : A point of view", Journal of Second Language Pronunciation, 1(1), pp.11~42 (2015)[DOI]
- Richards, J., "Approaches and methods in language teaching" (2001), Cambridge University Press
- Roach, P., "English phonetics and phonology: A practical course" (2009), Cambridge University Press
- Rogerson-Revell, P., "English phonology and pronunciation teaching" (2011), Continuum
- Schertz, J., "Individual differences in phonetic cue use in production and perception of a non-native sound contrast", Journal of Phonetics, 52, pp.183~204 (2015)[DOI]
- Scovel, T., "A time to speak: A psycholinguistic inquiry into critical period for human speech" (1988), Harper & Row
- Schumann, J. H., "Affective factors and the problem of age in second language acquisition", Language Learning, 25(2), pp.209~235 (1975)[DOI]
- Stevens, K. N., "Acoustic phonetics" (2000), The MIT Press
- Sung, C. C. M., "Exposure to multiple accents of English in the English language teaching classroom : From second language learners’ perspectives", Innovation in Language and Teaching, 10(3), pp.190~205 (2016)[DOI]
- 성은경, "Perspectives on an Online English Pronunciation Course and Pronunciation Error Analysis", 외국어교육연구, 24(1), pp.175~208 (2010), 외국어교육연구소[DOI]
- Thomson, R. I., "The effectiveness of L2 pronunciation instruction : A narrative review", Applied Linguistics, 36(3), pp.326~344 (2015)[DOI]
- Yavaş, M., "Applied English phonology" (2020), Wiley Blackwell
