On the basis of that, we try to seek the cause of formation of Mandarin with Xuzhou accent, and try to summarize some strong elements and effeminate elements in Xuzhou dialect in a way of Continuum.

• 本文的研究拓展了由传统的研究纯方言和纯普通话(标准普通话)向研究不纯的方言和普通话的新路子,对语言的发生、习得有一定的启示,可以推动理论语言学的发展;