A Comparative Study Of The "yin 阴" Finals In The Middle Ancient Times Of Guibei Pinghua And Local Dialects In South Hunan Province

This paper takes the 27 dialect points of Guibei Pinghua and Local dialects in South Hunan Province as the research object,and selects the comparison of the pronunciation of the“Yin 阴”Finals in the middle ancient times as the research content,and conducts an in-depth study on the pronunciation of the Guibei Pinghua and the Local dialects in South Hunan Province.The pronunciation types and evolution process of Shengyunshe are summarized and compared with phonetics,and the evolution of phonetics is analyzed,and on this basis,an attempt is made to analyze phonetic levels.The research in this article has certain value and significance for comprehensively understanding the phonetic features of ancient “Yin 阴”Finals in Guibei Pinghua and Local dialects in South Hunan Province,discussing the evolution of dialect phonetics,and summarizing the commonality and characteristics of dialects.This article is divided into five chapters,the main content of each chapter is as follows:Chapter One: Introduction.This chapter introduces the academic discussion about Guibei Pinghua and Local dialects in South Hunan Province,the general situation of Guibei Pinghua and Local dialects in South Hunan Province,the pronunciation research of Guibei Pinghua and Local dialects in South Hunan Province in the past,the research significance,research methods and sources of materials.Chapter Two: A comparison of the types and evolution of Guo(果),Jia(假),Yu(遇)groups in Guibei Pinghua and Local dialects in South Hunan Province.This chapter describes and summarizes the types of Guo(果),Jia(假),Yu(遇)groups characters in 27 dialects of Guibei Pinghua and Local dialects in South Hunan Province respectively,and analyzes the phonetic evolution path and phonetic level.It is believed that Guibei Pinghua and Local dialects in South Hunan Province have greater commonalities in the pronunciation types,phonetic evolution,and phonetic levels of Guo(果),Jia(假),Yu(遇)groups.Chapter Three: A comparison of the types and evolution of Xie(蟹),Zhi(止)groups in Guibei Pinghua and Local dialects in South Hunan Province.This chapter describes and summarizes the types of the 27 dialects of Guibei Pinghua and Local dialects in South Hunan Provinces Xieshe and Zhishe,and analyzes the path of phonetic evolution and phonetic levels.It is believed that Guibei Pinghua and Local dialects in South Hunan Province have certain similarities in the pronunciation types,phonetic evolution,and phonetic levels of Xie(蟹),Zhi(止)groups characters.The pronunciation types are more complicated and the phonetic levels are more.This chapter also discusses the situation of Xie(蟹),Zhi(止)groups Ru Yu(遇)groups.It is believed that most dialects of Guibei Pinghua and Local dialects in South Hunan Province are the third class of Xie(蟹),Zhi(止)groups Hekou,the current reading is the same as Yu(遇)groups,and the evolution path is the same.Chapter Four: A comparison of the types and evolution of Xiao(效),Liu(流)groups characters in Guibei Pinghua and Local dialects in South Hunan Province.This chapter describes and summarizes the types of point effect and Xiao(效),Liu(流)groups characters in27 dialects of Guibei Pinghua and Local dialects in South Hunan Province respectively,and analyzes the phonetic evolution path and phonetic level.It is believed that Guibei Pinghua and Local dialects in South Hunan Province have greater commonalities in effect,type of pronunciation of Xiao(效),Liu(流)groups characters,phonetic evolution,and phonetic level.The pronunciation type is relatively simple and the phonetic level is less.Chapter Five:A discussion on the relationship between Guibei Pinghua and Local dialects in South Hunan Province.This chapter discusses the relationship between the phonetic types and phonetic characteristics of Guibei Pinghua and Local dialects in South Hunan Province,and summarizes 41 comparison items of phonetic types and 12 comparison items of phonetic characteristics.Regardless of phonetic types or phonetic characteristics,there are certain commonalities.The last part is the conclusion.Summarize the main conclusions and shortcomings of this article.