Temporal adverbial clause is an important language structure and exhibits different features in English and Chinese,which brings about difficulties for Chinese EFL learners.Based on the theory of Dependency Grammar,th...Temporal adverbial clause is an important language structure and exhibits different features in English and Chinese,which brings about difficulties for Chinese EFL learners.Based on the theory of Dependency Grammar,the study attempts to investigate the ordering distribution of temporal adverbial clauses by Chinese EFL learners at the beginning,intermediate and advanced levels.The results show that:1)Chinese EFL learners at different proficiencies tend to precede temporal adverbial clause to main clause.With the increase of proficiency,the postposition of temporal adverbial clauses by learners increases and is approaching to the ordering preference of target language.2)The ordering distribution of subordinators for temporal adverbial clauses by Chinese EFL learners is consistent with native English,showing a tendency of 100%preposition,which ascribes to the high frequency and salience of subordinators in English.3)MDD is one of the significant motivations that cause the preference of prepositional temporal adverbial clauses by Chinese EFL learners.As a kind of natural language,interlanguage has a unique cognitive mechanism which distinguishes from both native and target language.This study provides a more comprehensive theoretical reference for learners at different proficiencies to understand and learn temporal adverbial clauses,as well as data support from empirical research for language teaching.展开更多
在清华大学973汉语树库的基础上,根据汉语词汇的句法功能分布状况,构建了句法功能分布知识库。在构建的句法功能分布知识库基础上,使用CABOSFV(Clustering Algorithm Based On Sparse Feature Vector)聚类算法,从中挖掘了汉语词汇的类...在清华大学973汉语树库的基础上,根据汉语词汇的句法功能分布状况,构建了句法功能分布知识库。在构建的句法功能分布知识库基础上,使用CABOSFV(Clustering Algorithm Based On Sparse Feature Vector)聚类算法,从中挖掘了汉语词汇的类别知识,并对这些类别知识逐一进行了分析。展开更多
基金supported by the National Social Science Foundation of China(No.21BYY186)。
文摘Temporal adverbial clause is an important language structure and exhibits different features in English and Chinese,which brings about difficulties for Chinese EFL learners.Based on the theory of Dependency Grammar,the study attempts to investigate the ordering distribution of temporal adverbial clauses by Chinese EFL learners at the beginning,intermediate and advanced levels.The results show that:1)Chinese EFL learners at different proficiencies tend to precede temporal adverbial clause to main clause.With the increase of proficiency,the postposition of temporal adverbial clauses by learners increases and is approaching to the ordering preference of target language.2)The ordering distribution of subordinators for temporal adverbial clauses by Chinese EFL learners is consistent with native English,showing a tendency of 100%preposition,which ascribes to the high frequency and salience of subordinators in English.3)MDD is one of the significant motivations that cause the preference of prepositional temporal adverbial clauses by Chinese EFL learners.As a kind of natural language,interlanguage has a unique cognitive mechanism which distinguishes from both native and target language.This study provides a more comprehensive theoretical reference for learners at different proficiencies to understand and learn temporal adverbial clauses,as well as data support from empirical research for language teaching.
文摘在清华大学973汉语树库的基础上,根据汉语词汇的句法功能分布状况,构建了句法功能分布知识库。在构建的句法功能分布知识库基础上,使用CABOSFV(Clustering Algorithm Based On Sparse Feature Vector)聚类算法,从中挖掘了汉语词汇的类别知识,并对这些类别知识逐一进行了分析。