| Multi-category words are words that often have the main grammatical functions and meanings of two or more categories of words.Different parts of speech naturally have different syntactic distribution positions,and there are also differences in the semantic relationship between their direct components.There are differences in usage between compound words and homonyms,and the polysemy of words also cross corresponds to the same or different syntactic distribution positions.It is natural that learners often have problems of being difficult to remember,distinguish and use in the process of learning,which has naturally become an important and difficult point in the process of second language teaching.Syntactically,the relative verb "Dang" can act as the predicate or predicate center,and the verb phrase composed of "Dang" can act as the attribute and subject object;The modal verb "Dang" can only be used as an adverbial before the predicate component,and the dynamic auxiliary words "Le","Zhe" and "Guo" cannot appear after it.The preposition "Dang" usually forms a prepositional phrase with the object of time component and place component as an adverbial（including the adverbial at the beginning of a sentence）.Semantically,relational verbs belong to non-action verbs,which only represent a certain relationship between two things.The categories can be summarized as changing meaning expression and acting meaning expression.The modal verb is a relatively closed part of speech.Its relatively abstract meaning roughly includes the expression of ability or will and the expression of possibility,necessity or permission.The modal verb "Dang" belongs to the first kind of meaning.The preposition "Dang" usually refers to time and place components.Pragmatically,the relational verb "Dang" is usually due to the speaker’s deviation in the understanding of the relationship between things,resulting in the unreasonable and biased judgment of the relationship,while the modal verb "Dang" is usually due to the error of modal semantic expression caused by the abstraction of the word.The preposition "Dang" has the functions of cohesion,management and topic marking.There will be corresponding errors in the expression of each functional meaning.We take the missing words,wrong words and multi-word errors of the multi-category word "Dang" in the HSK dynamic composition corpus of Beijing Language and Culture University as the corpus retrieval conditions,and a total of 176 error corpora involving different parts of speech are detected;Excluding 22 cases of "Dang" as a word forming morpheme and word creation,such as "dangran,dangren",a total of 154 corpora are obtained,including 90 errors in verb usage and 64 errors in preposition usage.Classify and analyze the error corpora within this specific range of the multi category word "Dang",summarize the types of errors and analyze the causes of errors.It also puts forward targeted and practical coping strategies in order to provide a certain range of reference for the acquisition and teaching of similar language phenomena. |
