话语标记语“对了”的词汇化研究

摘要

句首“对了”分为两个：“对了1”表示对语境中某种言行的肯定，是实义成分；“对了2”是纯粹的话语标记语，用于引入新话题。“对了2”由“对了1”词汇化而来。其发展经历了重新分析，省力原则和认知隐喻是“对了”词汇化的主要动因。%In Chinese,there are two dui le that are located at the beginning of sentences:dui le 1 is used to verify what has been spoken by the preceding speaker or what has been done in the discourse;dui le 2 is a discourse marker used to bring in a new topic.Dui le2 evolved from dui le1 .During the process of its lexicalization,the construction has gone through reanalysis,in which the principle of least effort and meta-phor are two main motivations.