最简推导的严格循环与语段边界效应

Miniamlist Strict Cyclicity & Phase Edge Effects Revisited

本文在语段理论下系统研究了严格循环的推导机制,结合局部性制约的PIC和最小搜索进一步阐释了语段边界效应、晦暗效应和次提取效应的本质,PIC使下位强语段的拼读域晦暗,不可触及上位语段计算。本文在数据分析基础上提出:次提取拆分DP的内部结构;强语段边界Spec-v,Spec-C和定式TP边界Spec-T也是次提取的晦暗域;在语段推导模式的严格循环和制约探针—目标一致性Agree(p,g)运算的最小搜索下,反循环运算无效。本文以严格循环原则、一致性运算、PIC和最小搜索的制约为基础重新解释了宾语转移,进一步证实了结构格是φ-特征一致性的反映。研究得出:严格循环是等级高于最小搜索的制约,且严格循环具有优先性;严格循环与宾语转移统一为语段边界问题;基于语段边界的语段原则必须在上级直接语段边界标注不完整语段。

Based on the most updated Phase Theory of Chomsky （ 2001, 2004, 2008 ） , this paper systematically investigates the strict cyclicity of C.L, and explicates the nature of edge effects, opacity effects and sub-extraction effects. PIC makes the spell-out domain of subordinate strong phases opaque, i. e. , inaccessible to the computation of superodinnte phases. Subextraction destroys the inner structure of DP, and the edges of strong phases and finite TP, i. e. , Spec-v, Spec-C and Spec-T are the opaque domains for subextractions. Based on strict cyclicity, Agree, PIC and MS constraints, this paper reinterprets object shift in left edges of v＆C phases, testifying the fact that Case is the reflex of ~p -agreement. Strict cyclicity with preferability is higher than minimal search on constraint hierarchy. Countercyclic operation is invalid under the mechanisms of strict cyclicity in DbP and minimal search constraining probe-goal Agree. Strict cycle and object shift can be unified to the phase edge problem. And phase-edge-based Phase Principleshould be modified so as to register the incomplete phases at the immediate strong phase edges.