对话性是人类语言固有的属性，没有对话，就没有语篇。新闻语篇的生成者既与先前的语篇，又和潜在的读者进行对话，并策略性的选择词汇语法资源来实现对话扩展和对话收缩的介入，从而隐性地影响读者对信息的认知立场。%Dialogue is the inherent property of language. There is no discourse without dialogue. News discourse producers are always trying to open a dialogue with prior discourses and the targeted readers. And through the strategic choices of certain words and grammatical structures which in turn can realize dialogic expansion and contraction, they can implicitly influence readers' cognition in a way they see fit.
展开▼
