土库曼斯坦留学生上声变调的实验研究
Experimental Study on Upward Tone Variation of International Students in Turkmenistan

上声变调是汉语语音中的重要现象，也是汉语作为第二语言语音教学中的难点。随着全球化进程的加速，土库曼斯坦留学生在国际交流中扮演着越来越重要的角色，研究其上声变调有助于促进跨文化交际的有效进行。随着实验语音学的不断发展，已有许多学者运用更为科学的实验语音软件对不同母语背景留学生的上声变调进行了实验研究，而有关土库曼斯坦留学生上声变调的研究还比较稀少。为探究土库曼斯坦留学生上声变调的发音特点和偏误表现，本文运用实验语音学的方法，从调型和调值两个方面对六名中级阶段土库曼斯坦留学生双字组中的上声变调进行了声学描写和偏误分析，得到以下主要结论：女生主要存在声调和调值偏高的偏误，男生主要存在未变调的偏误，女生整体的变调掌握情况优于男生。
Upward tone variation is an important phenomenon in Chinese pronunciation, and also a difficulty in teaching Chinese as a second language. With the acceleration of globalization, international students in Turkmenistan play an increasingly important role in international communication, and the study of their upward tone variation can help to promote effective cross-cultural communication. With the continuous development of experimental phonetics, many scholars have used more scientific experimental phonetic software to conduct experimental research on the upward tone variation of students with different native language backgrounds, while there are few studies on the upward tone variation of international students in Turkmenistan. To explore the pronunciation characteristics and bias of the upward tone variation of international students in Turkmenistan, this paper uses the method of experimental phonetics to make acoustic description and bias analysis of upward tone variation of six intermediate-stage international students in Turkmenistan in double characters from two aspects of type and value, and gets the following main conclusion: the girl mainly tone and value on the high bias, boys mainly exist not tone bias, the overall tone situation of girls is superior to boys.