In this paper,a field survey is conducted on the tidal field dialect of Lingchuan,Guilin,and the first hand corpus of pronunciation and vocabulary is obtained.By comparing the description of Putonghua,it reveals the characteristics of the words of Chaotian dialect.By comparing the phonetic features of Chaotian dialect and Guibei Pinghua,this paper reveals the consistency and difference between Chaotian dialect and Guibei Pinghua.This paper is divided into five chapters:The first chapter is the introduction.This paper introduces the geographical location,historical evolution and language survey of Lingchuan County and Chaotian Township in detail,summarizes the research status of Pinghua in Guangxi,and briefly explains the purpose,significance,methods and styles of this study.The second chapter is the phonetic study of Chaotian dialect.This chapter presents the phonological features and linguistic features of Chaotian dialect,describes and analyzes the phonological tone system,the coordination relationship of phonological tone,the tone variation of two character groups and the different pronunciation of text.This paper summarizes the evolution law of Chaotian dialect phonetics.The main characteristics are as follows: in ancient times,all the voiced initials were converted into voiceless sounds in the same part.In today’s pronunciation of stop and affricate,most of the level and oblique tones are pronounced as unaspirated voiceless sounds;The part of Gufei is read as bilabial sound,which retains the characteristics of "ancient no light lip sound".Qing initials help mother and mother most,and mother and mother read a few at the implosion [(?)] and [(?)];Mud mother basic not mixed;Part of Guzhizhuang formation retains the characteristics of "ancient no sublingual sound",which is pronounced as [t] when mixed with Duanzhuang Formation.Most of the characters are pronounced as [t] and [t~h],which are confused with the end group.Ancient knowledge Zhuang Zhang three combination flow;Middle see group of three and four words and open second class words without palatalization;Shadow mother part confluence,day confluence;Xiaomu and Xiaomu are confused with each other.The evolution of Chinese and ancient rhymes in Chaotian dialect is complex,with high mixing degree and high dispersion degree.The middle Yang rhymes are read as opening and ending rhymes,without [-m] rhymes;The stopper end [-p],[-t] and [-k] of the middle rhyme completely fall off and become the opening and ending rhyme;The fruit takes the opening first and the closing first;The three kinds of confusion include Zhen,deep,Zeng and Shan.Effect take one,two,three and four equal mixed;Crab photo opening first class second class word today reading unit phoneme;Has its own sound of syllable rhyme (?).Guping,upper and removed sound can be divided into Yin and Yang according to the clarity of ancient initials;It has the characteristics of total turbid returning sound.Retain into the tone,stopper vowel off,ancient Qing into a kind of character;Most of the ancient turbid characters return to the Yang.The third chapter is the study of the dialect vocabulary of Chaotian dialect.Compared with Putonghua,Chaotian dialect has its own characteristics in the number of syllables,morpheme formation,morpheme order and range of meaning.In terms of coinage,Chaotian dialect retains more ancient words than Putonghua.Due to the influence of material characteristics,shape,nature,function,attribute and people’s cultural psychology,people in Chaotian dialect area are quite different from those in Mandarin area in terms of perspective and way of thinking when observing things,so they are different in terms of word-making motivation.Chapter four discusses the relationship between Chaotian dialect and Peiping dialect of Guangxi.By comparing the phonetic characteristics of Chaotian dialect and Beiping dialect of Guangxi,it is concluded that Chaotian dialect and Beiping dialect have more consistency,Chaotian dialect should belong to Beiping dialect of Guangxi,and the difference between Chaotian dialect and Beiping dialect reflects the internal complexity of Pinghua.The epilogue summarizes the whole paper and points out the points to be discussed further. |