悬垂话题句的线性化研究

根据关系化测试法，悬垂话题句可以分为移位生成和基础生成两大类型。话题移位的激发机制来源于移位成分不可解释的-Topic]特征；线性化理论决定拼读时复制成分的删除模式。移位生成的话题句中，只有删除除了句首所有的话题复本才是最优的选择；基础生成的话题句在循环线性化的理论下可以直接生成。

On the Linearization of Dangling Topic Constructions

Based on relativization test,dangling topic constructions can be divided into the movement derivation type and base generation type.Motivation for topic movement comes from the uninterpretable feature -Topic] on the moved element.Linearization theory determines the deletion pattern of copies in spell-out.For the topic constructions derived from movement,the linearization pattern of deleting all topic copies except the sentence-initial one is the optimal choice.For those derived from base-generation,topic s...