上声在凉州方言中的隐现

Appearing and Hiding of Shangsheng in Liangzhou Dialect

凉州方言中,单字调有三个调类:阴平、阳平、去声。古全浊声母上声字归入去声,清、次浊声母上声字归入阳平,单字调上声隐而不现;但来自古上声的阳平字和来自古平声的阳平字,在连读时或是在轻声词中时,调值并不相同,即古上声在连读变调和轻声词中便显现了。

n Liangzhou dialect,the words has three tones： yinping,yangping,qusheng.The words of shangsheng that comes from the ancient voiced consonants belong to qusheng.The words of shangsheng that comes from voiceless consonants and voiced consonants belong to yangping.When the words of yangping that comes from the ancient shangsheng are in successive syllables or in front of the unstressed syllables,their tones will change,that is,the ancient tone shangsheng is appear in successive syllables or in front of the unstressed syllables.