A Study On The Usage And Origin Of Interrogative Pronouns "Na"

The Interrogative pronouns is not only a very important category of modern Chinese,but also an important topic in the study of Chinese history.This article takes the“na”form the pre-Qin to the Qing Dynasty.To explore the source of Interrogative pronouns“na”.And summary the usage of the Interrogative pronouns“na”.Trying to take an explantion the grammaticalization of the Interrogative pronouns“na”.This article is divided into four chapters:Chapter one is the introduction.Briefly introduces the origin and research significance of the topic,the present situation of the research,the source of the corpus,the thinking and the main method of the research.Chapter two,calssifying the Interrogative pronouns“na”doubtful usage fron the point of view of form and meaning.Including the "Ask person or thing","ask place","inquiry time".Chapter three,calssifying the Interrogative pronouns“na”of the unquestionable usage.Mainly including three categories:Imaginary,denial and denial.Chapter four,analysis the source and evolution of the Interrogative pronouns“na”.Holding the point of view that the Interrogative pronouns“na”is evolved from the“na he”.Analysising the feature of the the Interrogative pronouns“na”,From the four aspects that the degree of doubt,focus,context and subjective.Finally,the conclusion part.Summarize the main points raised above,and reflect on the shortcomings of the article.