A Study On The Phonological System Of Yongshou(Diantou)Dialect

Diantou town is located in Yongshou county,Xianyang city,Shaanxi province,The dialect of Yongshou county(Diantou town)belongs to the cengtral Plains Guanzhong film.In this paper,the speech of the Diantou town dialect is taken as the research object,and the phonological features of the Diantou town dialect are described and analyzed from the synchronic and diachronic aspectsThis article contains a total of six parts.The first chapter is a preface,introducing the geographical location,history and demographic profile of Yongshou county.Combing the research status of Yongshou dialect and find a place where further research can be done.At the same time,the research object,research method,research significance,and the situation of the pronunciation partner are explained.The second chapter is the description of the phonetic systerm of the Diantou town and the homophone lexition.it has 27 initials,33 vowels,and 4 tones.From the homophone lexicon,we can see the general law of the coordination of the phonetic systerm of the Diantou town.The third chapter,research on the sound change of the dialect of Diantou townt It mainly includes:sound variation,retroflex suffixation,literary reading and colloquial reading.sound changes include:disyllabic tone sandhi,grammatical function difined tone and other sound changes.the disyllabic tone sandhi has a total of sixteen trisyllabic sandhi patterns.other sound changes have assimilation,foreignizing,and assimilation.according to the investigation matirials,there are five kinds of r-ending retroflexion[(?)r]?[ar]?[or]?[(?)r]?[?r].The fourth chapter compares the rhythm of the Diantou town dialect with the rhythm of the Beijing sound,thus revealing the corresponding law of the Diantou town dialect and the Beijing sound.The Diantou town dialect is more than the Beijing sound six initials[?]?[?]?[t?]?[t?']?[?]?[3],less[n]initials.The finals are less that the Beijing sound[(?)n]?[in]?[uan]?[yn]four front nose vowels.the tone of the Diantou has the same four mono-syllable tone as the Beijing tone,but the special tone value is not the same.The fifth chapter compares the rhythm of the Diantou town dialect with the Middle accient,and derives the ancient and modern evolution of the Diantou town dialect from the diachronic aspect.Lai initial of mouth opening the first and second grade in the Diantou town dialect are the same as the Ni initial,reading the front nose of tongue[n]initials,the Duan group mouth opening the four grade in front of the tongue in the Diantou town dialect[tC]?[tC']initial consonant.It has the distinction of Jian Yin and Tuan Yin,Qing and Jian Xiao groups have different sounds before the iception.Interms of vowels,Zhen subsumition neutral tone and the Zeng,Keng,Tong neutral tone,they have the same pronunciations[?],in Diantou town.Interms of tone,the level tone and rising tone are divided,and the voiceless consonant word is basically read in level tone.In addition,the exception words in the evolution of the phonetic dialects are listed,and the causes of some word exceptions are briefly analyzed.The sixth chapter is the conclusion.Summarize the conclusions of this paper and explain the shortcomings of the article.