A Corpus-based Study On The Acquisition Of Polysemy Adverb “JIU” In Chinese By Thai Students

Modern Chinese polysemous adverb “JIU”is one of the key points and difficulties in second language teaching.However,there is a lack of research on second language acquisition,especially on acquisition order and acquisition process.On the basis of the existing research,this paper,relying on the Chinese interlanguage corpus,synthetically adopts the correct rate standard and the utilization rate standard to construct the acquisition order grade of the adverb "JIU" of Thai students.Through the change of utilization rate and accuracy in different levels,the dynamic acquisition process of "JIU" is inferred.In terms of acquisition order,Rich in semantic types,There is a certain acquisition order between different meaning types,which is S2/S3/G1/G3/G4>Y/S1>L/F/G2.From the acquisition process,in the primary stage,all kinds of semantics of "JIU" occur.The use ratio of range adverb F quantity adverb L and associated adverb G2 is not obvious at each level.S3 the time adverb reaches the climax in the primary stage,it falls down obviously in the middle and senior stage,and tends to be stable.Other uses of "JIU" generally reach climax and gradually stabilize in the middle and advanced stages.At the beginning,the middle and the third stage,the error rate is "U" the overall error rate is not high,and the acquisition effect is ideal.The overall acquisition is mainly influenced by the frequency of Chinese native language use,language marking and interlingual differences,textbook arrangement and repetition rate.Finally,in view of the teaching of adverb "JIU ",we put forward some suggestions in order to benefit the study of Chinese teaching and acquisition in the future.