| Chinese compound directional complement is a special kind of modern Chinese grammar. There are many kinds of Chinese compound directional complement, their extensional use are so abstracted that they are very difficult in the overseas students' Chinese studying.Also, they are important contents of foreigners' Chinese teaching.The paper summarizes the current states of Compound directional complements academic achievements in modern Chinese research and in the field of Chinese teaching for foreigners. Then, based on the Inter—language Acquisition Theory and Error Analysis Theory, adopting the complementary method of written natural corpus analysis and the testing unnatural corpus analysis, the article studies the middle and high level foreign students'situation of acquiring Chinese compound directional complement extensional use. All the middle and high level foreign students are studying in the College of International Culture Exchange, Huazhong Normal University.Through the statistics and analysis of the limited written corpus, we can find, their acquisition diffrents are:first, the ratio of middle level students is higher than high level students in using compound directional complement, and the rate of accuracy is slightly higher than the high level students; second, in the sentences with nonuse of compound directional complement, in the situation of not required to use compound directional complement, the middle level students, who can use compound directional complement correctly, are more than the high level students; in the wrong sentences which caused by nonuse of compound directional complement in the event that must use, the high level students'error rate is higher than middle level students. But, both of then have something in common:first, in all the sentences, the right sentences are in majority. In all of the sentences using compound directional complement extensional use correctly, most of the correct forms are "qilai6(emphasizing the start of action and state),qilai3(to return to sb's memory),chulai1(to express the results of appearing)". This finding illustrates that middle and high level students acquired the three compound directional complements'extensional use excellently; second, in the course of the middle and high level students' compound directional complement extensional use acquisition, there are four error types:omission errors,plus errors,substitute errors and order errors. Then, directed to the error types, the article seeks for the main error reasons in the course of Chinese compound directional complement extensional use acquisition in terms of students'negative transference,intra—lingual factors and teaching materials, in order to provide effective references for the future teaching of Chinese compound directional complement extensional use.Through the contrast statistics and analysis of the unnatural corpus from test, this paper get a conclusion of difficulty rank of acquiring Chinese compound directional complement, every compound directional complement extensional use's error types,the similarities and differences of middle and high level students'error form in the same grammar. Then,we obtain the inter—language track in the course of middle and high level foreign students acquiring Chinese compound directional complement extensional use.From the comparative analysis results of the natural corpus and unnatural corpus, we can find that:for some compound directional complement extensional use, high level students'error rate is higher than middle level students, but as a whole, the high level students'compound directional complement extensional use acquisition is better than middle level students. |