The Acquisition Errors Analysis Of The Modal Adverbs "DAGAI" "DAYUE" "YEXU" "HUOXU"

"dagai" "dayue" "yexu" "huoxu"are the commonly used words in Chinese as a foreign language,"dagai" "dayue" "yexu"are by learned early among them.More researches were relevant to ontology knowledge as typical representatives of the modal adverbs.But there were almost no researches.of the field of Chinese as a foreign language.This article embarked from the ontology research and combined with related corpora to discuss the acquisition errors made by the international students using the four words.The paper mainly analyzed the semantic features,syntactic and pragmatic features of the four words in the study of ontology,in order to predict the possible errors made by the international students.In addition,the errors made by overseas students acquired these four words were classified three categories in the analysis of errors:mix with other word,word order confusion,word collocation errors.Meanwhile,the paper analyzes statistics of acquisition errors about the above three categories and acquisition characteristics on different levels of international students about these four words,and the causes combining with the second language acquisition errors recurrently according to through to sorting out the corpus.Finally,it makes systemic suggestions the corresponding teaching suggestions according to the reasons of the errors.Hope to can provide effective and valuable reference in the way of students acquiring the probable classes modal adverbs"dagai" "dayue" "yexu" "huoxu".In this paper,the research was divided into following four chapters based in the current situation:The first chapter described the background and significance of the paper,current research,methods and expected sources and scope of the study.The chapter reviewed existing achievements the probable classes modal adverbs"dagai" "dayue" "yexu" "huoxu" and to draw them excellent components,pointing out deficiencies,on this basis,the author concludes the paper orientation and innovation.The second chapter discussed ontology acquisitions of semantics,syntax and pragmatics.The paper analyzed their similarities and differences in semantics,summing up the semantic features of these four words,making rules about these four adverbs from the semantic meanings;This paper analyzed these four words in sentences,sentences,sentence end and syntactic distribution used alone based on syntax,studied syntactic collocation from four aspects of with modal verbs and modal particles,"yes",their co-occurrence connected using;It discussed choice using with other classes in pragmatics.The third chapter counted the collected corpus,analyzed the types of errors acquiring the four modal adverbs,counting the proportion of each type.In addition,the article counted acquisition errors proportion of the primary,intermediate,and advanced level students.Finally,the paper analyzed the causes of each type of errors.The fourth chapter made some teaching Suggestions about the modal adverbs"dagai" "dayue" "yexu" "huoxu"combining with overseas students acquisition errors.Finally,the paper made a summary at the conclusion of the paper,presents the deficiencies and further research direction.