“that”的句法位置分析

The Syntactic Position of “that”

作为引导词的"that"可以引导不同性质的子句.作为引导词,它只具有语法意义,没有词汇意义,它在句法上可以实现在扩展IP的C处.C是个完句性的功能性成分,实现在C处的"that"会向整个CP渗透自身的特征,导致CP具有句子的某些属性.

＂That＂, as an introducer, can introduce different kinds of clauses. It only has the grammatical meaning, not the lexical meaning, and it can be realized in the C category. C category belongs to the sentence-completing category. ＂That＂ can permeate its properties to the whole CP, as a result CP presents some properties of sentence.