This study aims to investigate the effect of the continuation task （CT） on the acquisition of the Chinese spatial phrase structure （SPS） by learners of various L1 backgrounds learning Chinese as a second language ...This study aims to investigate the effect of the continuation task （CT） on the acquisition of the Chinese spatial phrase structure （SPS） by learners of various L1 backgrounds learning Chinese as a second language （CSL）. Two groups of participants were formed： a continuation group and a reading comprehension group. The former was required to continue in Chinese a text with its ending removed, while the latter needed to complete the Q＆A questions after reading the same text. The effect of the tasks was measured by examining the CSL learners＇ correct use of the Chinese SPS in three aspects -- the circum-construction, the use of prepositions and the use of the locative. The study found that the continuation group made significant improvement from the pretest to the posttests while the reading comprehension group did not. Moreover, the continuation group outperformed the reading comprehension group significantly in the posttests, though there was no significant difference between them in the pretest. The results showed that CT can facilitate CSL learners＇ acquisition of the Chinese SPS, with a better effect than the reading comprehension task.展开更多
Some questions regarding the analysis of classifiers and classifier constructions are raised in this paper.The classifier,as a mere adjunct adjoining to the head,cannot serve as the head of the noun phrase containing ...Some questions regarding the analysis of classifiers and classifier constructions are raised in this paper.The classifier,as a mere adjunct adjoining to the head,cannot serve as the head of the noun phrase containing it,and as a result,it cannot project as ClP or nP.Under this approach,the DP analysis and the classifier construction theory are further refined.The constituents which precede and follow the classifier are analyzed in terms of their syntactic functions,semantic relations,linear features,feature assignment and syntactic occurrence in order to represent the classifier construction with the X-bar phrase structure theory appropriately and correctly and present a universal approach to classifier constructions in various languages.展开更多
A fast method for phrase structure grammar analysis is proposed based on conditional ran- dom fields （CRF）. The method trains several CRF classifiers for recognizing the phrase nodes at dif- ferent levels, and uses ...A fast method for phrase structure grammar analysis is proposed based on conditional ran- dom fields （CRF）. The method trains several CRF classifiers for recognizing the phrase nodes at dif- ferent levels, and uses the bottom-up to connect the recognized phrase nodes to construct the syn- tactic tree. On the basis of Beijing forest studio Chinese tagged corpus, two experiments are de- signed to select the training parameters and verify the validity of the method. The result shows that the method costs 78. 98 ms and 4. 63 ms to train and test a Chinese sentence of 17. 9 words. The method is a new way to parse the phrase structure grammar for Chinese, and has good generalization ability and fast speed.展开更多
基金supported by a grant from the China National Social Science Foundation (14CYY018)~~
文摘This study aims to investigate the effect of the continuation task （CT） on the acquisition of the Chinese spatial phrase structure （SPS） by learners of various L1 backgrounds learning Chinese as a second language （CSL）. Two groups of participants were formed： a continuation group and a reading comprehension group. The former was required to continue in Chinese a text with its ending removed, while the latter needed to complete the Q＆A questions after reading the same text. The effect of the tasks was measured by examining the CSL learners＇ correct use of the Chinese SPS in three aspects -- the circum-construction, the use of prepositions and the use of the locative. The study found that the continuation group made significant improvement from the pretest to the posttests while the reading comprehension group did not. Moreover, the continuation group outperformed the reading comprehension group significantly in the posttests, though there was no significant difference between them in the pretest. The results showed that CT can facilitate CSL learners＇ acquisition of the Chinese SPS, with a better effect than the reading comprehension task.
文摘Some questions regarding the analysis of classifiers and classifier constructions are raised in this paper.The classifier,as a mere adjunct adjoining to the head,cannot serve as the head of the noun phrase containing it,and as a result,it cannot project as ClP or nP.Under this approach,the DP analysis and the classifier construction theory are further refined.The constituents which precede and follow the classifier are analyzed in terms of their syntactic functions,semantic relations,linear features,feature assignment and syntactic occurrence in order to represent the classifier construction with the X-bar phrase structure theory appropriately and correctly and present a universal approach to classifier constructions in various languages.
基金Supported by the Science and Technology Innovation Plan of Beijing Institute of Technology(2013)
文摘A fast method for phrase structure grammar analysis is proposed based on conditional ran- dom fields （CRF）. The method trains several CRF classifiers for recognizing the phrase nodes at dif- ferent levels, and uses the bottom-up to connect the recognized phrase nodes to construct the syn- tactic tree. On the basis of Beijing forest studio Chinese tagged corpus, two experiments are de- signed to select the training parameters and verify the validity of the method. The result shows that the method costs 78. 98 ms and 4. 63 ms to train and test a Chinese sentence of 17. 9 words. The method is a new way to parse the phrase structure grammar for Chinese, and has good generalization ability and fast speed.
