意大利浪漫主义时期的歌剧音乐发展十分辉煌，在这个文艺复兴思潮席卷的时代，优秀的作曲家层出不穷，多尼采蒂便是其中非常突出的一位。多尼采蒂所创作的歌剧《爱之甘醇》是意大利喜歌剧的代表作之一，这部歌剧不仅将多尼采蒂高超的创作技巧和独特的艺术风格展现得淋漓尽致，具有强烈的戏剧性，还具有一定的历史价值，凝聚了浓烈的民族情怀。笔者以探索歌剧音乐的戏剧性魅力为目标，深入思考在歌剧音乐中戏剧性功能运用的动机、地位和重要性。在深入了解了多尼采蒂及其生活的时代背景之后，笔者通过细致学习、具体分析戏剧性在咏叹调《无情的伊索尔德》中的运用，结合学习经历得出了如何能够更好地提升专业能力并驾驭歌剧角色的结论，为自己今后的声乐学习生涯夯实道路。

The development of opera music in the Italian Romantic period was very brilliant, and in this era of Renaissance thought, excellent composers emerged, and Donizetti was one of them. Donizetti's opera "The Elixir of Love" is one of the masterpieces of Italian comedy opera, which not only shows Donizetti's superb creative skills and unique artistic style, has a strong drama, but also has certain historical value and embodies strong national feelings. With the goal of exploring the dramatic charm of opera music, the author deeply considers the motivation, status, and importance of the use of dramatic functions in opera music. After in-depth understanding of Donizetti and the background of the times in which he lived, the author carefully studied and specifically analyzed the use of drama in the aria "Relentless Isolde", combined with the learning experience, and came to the conclusion of how to better improve his professional ability and control the role of opera, so as to lay a solid path for his future vocal learning career.