| Error analysis is one of the hotspots in second language acquisition research.Studying errors can help us better solve the problems in Chinese teaching.The negative adverb "bu" made by Korean Chinese learners is large in number and rich in types,which has great research value.Through the detailed classification and analysis of each type of error,finding out the cause of the error and designing an effective teaching method can help teachers better teach the negative adverb "no",avoiding the occurrence of error in the teaching process,To help Korean Chinese learners learn and master Chinese better.There are many types of negative adverbs in Chinese,among which "bu" is the most commonly used negative adverb,so this paper chooses the negative adverb "bu" as the research object.The corpus "bu" is divided into five types of errors,namely,negative verbs,negative adjectives,negative adverbs,and errors in complements and comparative sentences.Then analyze the superficial strategy of each error form,such as the error of "not" when negating verbs is the superficial feature of errors,and when negating verbs,four types of errors are found in the corpus:wrong substitution,wrong addition,wrong order and mixed These four types of errors are the superficial strategies of errors,and classify each type of errors according to the surface characteristics and strategies.The joint action of factors analyzes the causes of each type of errors from four aspects,and finally puts forward three teaching points suggestion. |