辽东方言区是以沈阳、辽阳、鞍山、本溪和抚顺等地为代表的方言区。除了声母、韵母和声调与其他方言区明显不同外,本方言区在语流音变上有自己的特点。由于方言四声调值与普通话不同,这样音节与音节相互影响,声调发生不同的变化,产生音变现象,并且有一定的音变规律。如何识别方音音变现象,找出音变规律,是本文主要探讨的问题。 The Liaodong dialect area is a dialect area represented by Shenyang, Liaoyang, Anshan, Benxi and Fushun. In addition to the consonants, vowels and tones are significantly different from other dialects, the dialect area has its own characteristics in the variation of the language. As the dialect of four tone tone and Mandarin different, so that syllables and syllables affect each other, different tone changes, resulting in sound changes, and there is a certain law of tone. How to identify the phonetic changes and find out the phonetic variation is the main issue of this paper.