母语为壮语者普通话上去声偏误研究

Deviation of Falling-rising Tone and Falling Tone in Mandarin by Zhuang Native Speakers

声调辩证一直是少数民族地区普通话推广工作中的重点和难点,因而声调偏误分析便成了声调辨证中的重要环节。利用PRAAT汉化版语音分析软件,以广南县学前儿童教师为研究对象,对其普通话上去声偏误进行声学分析,并将实验数据与普通话的声调格局进行对比,发现母语为壮语者普通话上去声偏误表现为上声曲折度不够,调型平缓;去声调型呈缓下降趋势,去声下降幅度不够。究其原因主要源自壮语舒声调负迁移及语言环境的影响。

Dialectics of tone has always been the key and difficult point in the promotion of Putonghua in minority areas,and the analysis of tone deviation has become an important link in tone dialectics.Therefore,this paper uses PRAAT Chinese phonetic analysis software,taking preschool children teachers in Guangnan County as the research object,and makes an acoustic analysis of their Mandarin falling-rising and falling tone deviation,and compares the experimental data with the tone pattern of Mandarin.The results showed that tone of mandarin in the native speaker was not enough tortuous and the tone was smooth.The falling tone type shows a slow decreasing trend of falling tone type,and the degree of falling tone decline is insufficient.The main reasons are the negative transfer of mother tongue and the influence of language environment.