摘要
目的分析普通话版"林氏六音"的频率范围,为普通话版"林氏六音"测试提供参考。方法选取男女各30例听力正常、日常用标准普通话交流的成年人,进行"林氏六音"/m/、/u/、/a/、/i/、/sh/、/s/(国际音标[m]、[u]、[a]、[i]、[?]、[s])及拼读音节/mo/、/shi/、/si/(国际音标[mo]、[?]、[s])的录音,提取发音材料中元音的第一、二共振峰及辅音的中心频率进行分析,并与相关文献报道的美语版"林氏六音"进行比较。结果普通话版"林氏六音"的频率范围约为200~11 000 Hz,比美式英语"林氏六音"频率范围(250~8 000 Hz)更宽,辅音频率范围有较大差异,尤其是高频和超高频部分;且男女发音频率范围差异有统计学意义(P<0.05)。纯辅音与拼读音节中辅音频率相比略高,除辅音/m/以外差异有统计学意义(P<0.05)。结论普通话版"林氏六音"与美语版"林氏六音"相比有更宽的频率范围,测试时应注意辅音的发音方式;建议对普通话版"林氏六音"进行修改,加入声调测试及对方言区进行进一步验证。
Objective To study the frequency range of“Ling Six Sounds”(LST)in Standard Chinese(SC)and compare with American English(AE)version,and to obtain reference for conducting the“Ling Six Sounds”test in the mainland of China.Methods A total of 60 adults(30 females,30 males)with normal hearing speaking Standard Chinese in their ordinary conversation were recruited to record[m],[u],[a],[i],[■],[s]and syllables of[mo],[■],[s](/mo/,/shi/,/si/).This study extracted first formant(F1)and second formant(F2)of vowels and center of gravity of consonants to analyze.Results The frequency range of“Ling Six Sounds”in Standard Chinese was approximately from 200 to 11 000 Hz which was broader than American English.The six sounds of SC showed greatly diverse frequency distributions,especially the sibilants[],[s].There were significant differences between genders(P<0.05)and the frequency of isolated consonants was slightly higher than consonants in syllables which also had significant differences(P<0.05)except[m].Conclusion The six sounds in AE and SC version show greatly diverse frequency distributions.It's necessary to pay attention to the manner of articulation when administer the test in consonants and acquire an adaption version of LST,eg adding tone tests and investigating the frequency range of LST in dialectal areas in China.
作者
孙雯
张华
李爱军
刘莎
Sun Wen;Zhang Hua;Li Aijun;Liu Sha(Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital,Capital Medical University,Beijing Institute of Otolaryngology,Key Laboratory of Otolaryngology Head and Neck Surgery,Capital Medical University,Ministry of Education,Beijing,100005,China)
出处
《听力学及言语疾病杂志》
CAS
CSCD
北大核心
2018年第2期120-125,共6页
Journal of Audiology and Speech Pathology
关键词
林氏六音
频率
普通话
Ling Six Sound
Frequency
Standard Chinese
