| There is a big difference between speaking and writing Chinese in modern Chinese.In my opinion,the stylistic awareness is very important in Chinese writing.Moreover,there are obvious differences between speaking and writing Chinese.To solve this problem,based on the existing research results,this paper abstracts the differences and characteristics between Chinese speaking and writing,in addition,judges,and evaluates the colloquialism of Thai students composition materials,and puts forward some suggestions on the colloquialism of Thai students composition materials.The thesis divides into three parts:First,based on the existing research results,to extract the differences between speaking and writing Chinese in terms of vocabulary and grammar,and also establish the characteristics of writing language in terms of phonetics,vocabulary and grammar.The refine of speaking language features is the standard of judging and separating speaking materials in composition materials.Second,to take the results from the research analyzes of the colloquialism in Thai students Chinese writing materials.This paper analyses the problems of colloquialism in Chinese writing from HSK Composition Corpus,and the Chinese writing classes of middle and senior classes in Rangsit University,specifically,from the vocabulary and phrases analysis of the existence of colloquialism.The lexical level is focus,covering the vast majority of Chinese real words and function words,as well as overlapping words,affixes,etc.Third,to put forward teaching suggestions for Thai students’ writing.Colloquialism is a common problem in Chinese writing for foreign students,and also with Thai students.It takes a long time to train the level of Chinese writing.Only by distinguish speaking,writing language,and mastering the standard and proper vocabulary and grammar of written expression can improve the level of chinese writing. |