基于语图的队列行进口令语音分析

Phonological Analysis of Queue Marching Commands Based on Spectrogram

队列口令的研究目前多集中于大中小学的体育课程,研究内容主要关注队列和队形变换训练以及在育人方面所能发挥的作用。从语音角度研究分析队列口令的成果很少。本文使用实验语音学的方法,聚焦队列行进口令,以语音分析软件Praat为工具,通过软件得到队列行进口令的语图,在语图分析的基础上,测算停延率和基频,对行进口令在无语境和指挥语境两种状态下的语音从时长和音高两个方面进行考察,比较两种状态下队列行进口令在时长和音高表现上的显著差异,并在此基础上分析进行口令语句重音的分布情况。

The research on queue commands is currently mainly conducted in physical education courses in universities,middle schools and primary schools,mainly focusing on queue and formation transformation training,as well as the role it plays in education.There are few achievements in studying and analyzing queue commands from a phonetic perspective.This paper uses experimental phonetics methods to focus on queue marching commands.Using speech analysis software Praat as a tool,the spectrogram of queue marching commands is obtained with the software.On the basis of spectrogram analysis,the lengthening ratio and the fundamental frequency are calculated,and the speech of the marching command in two states of no context and command context is examined from the aspects of duration and pitch.By comparing the significant differences in the duration and pitch performance of queue marching commands between the two states,the distribution of command sentence stress is analyzed.