轻声的语音异变现象小议

汉语普通话的轻声是一种弱化了的音节 ,但是有一些轻声音节的读音却发生了反向的异变 ,即本文所说到的重音化。重音化主要表现在两类词上 ,一是音响度低的语气词 ,二是非词尾性后轻语词。轻声最初是作为一种语法手段出现的 ,这一语法手段的类化却超出了其本来范围 ,导致了一些音节读音与表意需要的冲突。语意上的强化需要直接促成了异变的发生。异变的结果是 :响度低的语气词向高响度转移 ;一些非词尾性后轻语词有从轻声中向外逃逸的趋势

The Discussion on the Sound Variation of Soft Tone

Usually soft tone is a softened syllable; however, some types of soft tones are stressed on the contrary which is discussed deeply in this article. Stress mainly shows in two groups of words: modal particle with low loudness and non end latter soft double syllables. Originally, soft tone occurs as a grammatical means, while the apperception of this means goes beyond its initial extent, thus leads to the conflict between the pronunciation and the meaning of syllables. The intensified meaning leads the occurrence of variation, the result of which is the transfer from the low loudness modal particle to the high loudness one and the tendency for non end latter soft double syllables to flee away from soft tones.