釋義
X標桿理論是語言學分支句法學重要術語。 X-bar theory(X標桿理論)refers to NP/VP/AP/PP all must contain one obligatory word, we call XP. This means that XP must contain X, where XP stands respectively for NP/VP/AP/PP and X stands for N/V/A/P.The rule modified as: XP → (Specifier)X(Complement).
內容
X 標桿理論是將各種短語結構規則高度抽象地綜合成單一的X標桿規則理論。根據該理論,短語由指示語、核心詞和補語組成,其中指示語和補語可有可無,但核心詞卻不可缺少。主要詞類:
Noun (N) 名詞:student
Verb (V) 動詞:like
Adjective (Adj) 形容詞:tall
Adverb (Adv) 副詞:loudly
附加
phrase(P)短語:如動詞短語Verb phrase(VP)次要詞類:
Determiner (Det) 限定詞:the, a, this, his
Auxiliary (Aux) 助動詞:can, do, will
Preposition (Prep) 介詞:in, at, over
Pronoun (Pron) 代詞:he, she, us, mine
Conjunction (Conj) 連詞:and, or, but, while
Interjection (Int) 感嘆詞:oh, ah, eh