This study provides basic data for improving Korean pronunciation education for Vietnamese learners of Korean by examining the patterns and characteristics of their pronunciation errors in syllable-final consonant clusters. The error rate by consonant-cluster was ‘ㄾ’ (65.9%), ‘ㄿ’ (65.5%), ‘ㄼ’ (64.9%), ‘ㄺ’ (54.0%), ‘ㄻ’ (47.7%), ‘ㄳ’ (42.2%), ‘ㄵ’ (24.6%), ‘ㅄ’ (5.6%); there were many pronunciation errors in the consonant cluster including ‘ㄹ’. More errors occurred when a syllable-final consonant cluster preceded a consonant than a vowel, and there were differences in the error patterns. Pronunciation error rates when the trailing element was a consonant did not differ between levels 2 and 3, while a significant difference appeared only in level 4. By grammatical category, the pronunciation error rates of nominal was lower than that of verbal, and in terms of vocabulary difficulty, beginner-level vocabulary was lower than intermediate-level vocabulary. Vocabularies for selecting the first consonant were lower than the vocabularies for selecting the second consonant by location of the selected consonant. In level 2, there were many error types in the pronunciation of the second consonant, but in level 3, there was more attempt to pronounce the first consonant even with a pronunciation error. Pronunciation error rates involving trailing vowels showed significant differences among all levels, regardless of grammatical category or vocabulary difficulty. According to the position of the selected consonant, the pronunciation error rate was high for the vocabulary that selected the second consonant. Level 2 showed an error of omitting a consonant even when accompanied by a trailing vowel, while level 3 showed failed attempts to pronounce both consonants. In level 4, as the success rate for articulation of the preceding consonant increased, the pronunciation error rate decreased.
1. 서론
2. 연구 방법
3. 음절말 자음군 발음 오류 양상
4. 결론
참고문헌
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