A Study On Second Language Acquisition Of The Negative Grammatical Component "Wei"

The thesis mainly researches the negative grammatical component "wei",and mainly studies the errors caused by foreign students in the process of acquiring and using the negative grammatical component "wei",respectively.The analysis of mis-generation and the comparison of semantic differences are carried out,and the order of acquisition of words such as "wei" by foreign students is investigated through questionnaires,and teaching suggestions are put forward.This article is mainly divided into six chapters.Chapter One mainly introduces the background and significance of the topic selection,a literature review of the research in the field of negative grammatical components,and introduces the source of the corpus and the research design of this article.The second chapter analyzes the semantic evolution of "wei" from the perspective of diachronic evolution,and the basic usage of "wei" in modern Chinese.The third chapter is the analysis of the differences between the adverbs "Wei" and "bu" and "mei" and the mis-generation analysis.First,we compare "Wei" with "Bu" and "mei" from the perspectives of syntactic collocation,semantics and stylistic colors.Then correct and classify the wrong corpus of foreign students.The misgeneration types of "wei" and "bu" mainly include semantic confusion,syntactic collocation errors,and fixed collocation errors;the mis-generation types of "wei" and "mei" mainly include stylistic colors and habitual expressions.The fourth chapter is the analysis of the difference between "wei-X" and "bu-X" and the mis-generation analysis.Similarly,firstly,we analyze "weibi" and "bubi","weimian" and "bumian",and "congwei" and "congbu" respectively.Perform difference analysis,and then analyze and classify the error corpus.The fifth chapter is the analysis of the results of the questionnaire and the teaching suggestions based on it.The author collected 60 valid questionnaires for foreign students with intermediate or advanced Chinese proficiency,in order to see the order in which the foreign students learn "wei、weilai、weimian、weibi、congwei".Based on the errors of foreign students,the reasons for the errors are explored.The main reasons for the errors are the purpose and generalization of knowledge and insufficient teaching content.In summary,teaching suggestions for "wei" in the intermediate and advanced stages of teaching are put forward.Chapter Six is the conclusion of the thesis.