Modal raising and focus marking in Chinese

This paper presents several new empirical observations regarding some interpretive effects and structural restrictions of modals that occur in sentence-initial positions in Chinese. It provides a new analysis of sentence-initial modal sentences in terms of the overt head-movement of a modal to the sentence periphery to value strong focus features and to focus-mark either the proposition or the subject of a sentence. This new proposal helps explain the markedness exhibited by such sentences, correctly predicts the structural and semantic restrictions of modal sentences, and directly explains the scopal interactions observed between modals and various types of focus constructions. It also shows that changes in word order in Chinese are not ascribable simply to an optional or free derivation in syntax but are related to an understudied mechanism in that language, i.e. T-to-C movement, and that the roles of information structure are represented as formal features in syntax. The results shed new light on how Chinese - though profoundly different from Germanic and Romance languages typologically - exemplifies a similarly fine structure in the sentence-internal domain, parallel associations of scope-bearing units with sentences' left peripheries, and a neat interaction of syntax with discourse configurations.