莫扎特钢琴奏鸣曲主部主题句式组合原则初探

Topic Sentence Combination Principles of Mozart's Piano Sonata:An Exploration

句式组合是多乐句音乐结构中常见的结构现象。为了进一步认识西方传统音乐主题中的句式组合问题,选取了莫扎特钢琴奏鸣曲的主部主题为研究对象,在梳理其句式组合的基础上,提炼出3种组合原则:"重复","混搭","重复+混搭"。并以此3种组合原则为蓝本,结合常见的句式,对西方传统器乐主题写作中可能出现的句式组合进行汇总。通过以上研究,认为西方传统器乐主题中句式组合的特点有三:句式的选择最为自由;不同的句式组合对句数各有规定;乐句句尾的和声语汇比较固定。最后,又从音乐语言"统一性"和"多样性"辩证结合原理出发,对莫扎特3种主题句式组合原则作进一步剖析和解码。

Sentence combination is a common structural phenomenon in multi-notes musical structures. To obtain a further understanding of the issue of sentence combination in traditional western music, the topic of the principal part of the Mozart＇ s piano sonata is studied in this paper and 3 principles of sentence combination are revealed： repetition, mix, repetition and mix. Based on the 3 principles and by summarizing the possible sentence combinations in the western traditional instrumental music, the author contends that three characteristics exist in the sentence combination of the western traditional instrumental music ： the choice of the sentence pattern is the freest; the number of sentences in a combination varies with the pattern; the harmonic vocabulary at the end of phrases are rather settled. Based on the principle of the dialectical integration of uniformity and diversity of musical language , a further analysis is made on the three principles of topic sentence combination in Mozart＇ s piano sonata.