2023 Fiscal Year Final Research Report
A theoretical study on the hierarchy in the CP domain and the diversity of sentence-ending forms
Project/Area Number |
22K19993
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Research Category |
Grant-in-Aid for Research Activity Start-up
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Allocation Type | Multi-year Fund |
Review Section |
0102:Literature, linguistics, and related fields
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Research Institution | Naruto University of Education |
Principal Investigator |
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Project Period (FY) |
2022-08-31 – 2024-03-31
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Keywords | 「ではないか」構文 / CP / 階層性 / 統語変化 / コピュラ / 「かどうか」 / 等位接続構造 / 文末形式 |
Outline of Final Research Achievements |
This study has investigated the hierarchy in the CP domain and the diversity of sentence-ending forms. Under the split-CP hypothesis, the research has been divided into studies concerning the syntactic positions of the copulas and grammaticalization toward clause peripheries in Japanese. As a result of research, many novel insights have been obtained about the hierarchical structures of natural language.
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Free Research Field |
言語学
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Academic Significance and Societal Importance of the Research Achievements |
自然言語におけるCP領域の階層性と文末形式の多様性について,経験的な言語事実に基づく分析を行った。さまざまな経験的なデータを発掘したことにより,言語変化に関わる言語理論に寄与することができたと考える。最終成果を応用することで日本語教育や言語学教育などへの貢献も期待できる。
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