摘要：二语习得中的多选现象既可以来自对其句法特征标注不足的单个词条;也可以来自具有不同特征标注的两个词条。具有相同逻辑式的两个词条中;如果一个具有不可解特征;另一个没有不可解特征;那么语音表征就会出现多选现象;因为拼读接口对词条的所有特征都很敏感。词条特征标注变异是母语迁移和习得者对相关词条特征值未能习得的结果。
Optionality in L2 acquisition arises from a single item that is underspecified,or from two items with different feature-specifications.If two items with the same logical form have different syntactic features,phonetic optionality then occurs at the PF-interface since Spellout is susceptible both to the interpretable and uniterpretable features.The untargetlike features-specification is the result of L1 transfer and the underspecification of L2 feature values.
京公网安备：11010802020838号
京ICP备18030989号-2
