为基于真实语料进行句法分析,构建了大规模的短语结构树库和依存结构树库,并尝试在两种结构的树库之间进行转换.讨论了宾州中文树库(Penn Chinese Treebank,CTB)中短语结构树库和依存结构树库的关系,并基于现代中文依存文法制定了中心...为基于真实语料进行句法分析,构建了大规模的短语结构树库和依存结构树库,并尝试在两种结构的树库之间进行转换.讨论了宾州中文树库(Penn Chinese Treebank,CTB)中短语结构树库和依存结构树库的关系,并基于现代中文依存文法制定了中心子节点过滤表,依据该表将短语结构的CTB转换为依存结构树库.在CTB中随机抽取200句语料,转换正确率达到了99.50%.基于该转换得到的依存结构树库可以进一步进行中文依存关系解析的研究.展开更多
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
文摘为基于真实语料进行句法分析,构建了大规模的短语结构树库和依存结构树库,并尝试在两种结构的树库之间进行转换.讨论了宾州中文树库(Penn Chinese Treebank,CTB)中短语结构树库和依存结构树库的关系,并基于现代中文依存文法制定了中心子节点过滤表,依据该表将短语结构的CTB转换为依存结构树库.在CTB中随机抽取200句语料,转换正确率达到了99.50%.基于该转换得到的依存结构树库可以进一步进行中文依存关系解析的研究.
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.
