中文摘要 |
本研究針對促音的持阻時長(Q)和先行母音(V1)、後續母音(V2),對10位台灣人初級日語學習者進行了實驗及音響分析。另加上4位日本人母語話者。此外,以相同的實驗內容及步驟,對10名台灣高階學習者也進行了實驗分析,觀察到以下三點,得到和洪(2011a)相反的結論。(1)以促音前後的母音比例來看,台灣學習者的V1/V2小於1,即是促音的後續母音比先行母音發音過長的傾向。(2)(1)的情況,在高階學習群中則較改善。筆者推測隨著學習時間的增加,促音的前後母音的控制也越來越好。(3)筆者觀察到日本母語話者在9個實驗單字之中,2個「ちょっと」的V1/V2和其他的單字有不同的發音傾向。這兩個字的後續母音比先行母音的時長要長,V1/V2的數值也小於1。當副詞的「ちょっと」在含有強調語氣的情況下,促音的後續母音的時長會比一般促音更長。 The aim of this study was to examine the pattern of the time duration of vowels adjacent to double consonants for Taiwanese learners in reading Japanese words out loud. Double consonants in the Japanese language are considered difficult for non-Japanese learners including Taiwanese learners to pronounce More interest, there is a subtle durational issue concerning the vowels adjacent to the double consonant, that is, the durational ratio of the second vowel to the first vowel. H-Y. Hung reported that beginning level Taiwanese learners of Japanese tended to make the first vowel longer than the second vowel, which is the basic pattern of the native Japanese speakers. However, H-Y. Hung's finding is in marked contrast to Muraki and Nakaoka's (1990) finding. The subjects were 10 beginning level and 10 advanced-level Taiwanese learners of Japanese. Their oral reading performance on the first and fifth trials were then analyzed. Results showed that for beginning-level learners, the V1 v2 ratio was consistently smaller than 1. For advanced-level learners, the ratios were around 1 or sometime greater than 1. Some of the possible effects of conditional differences are briefly discussed. |