意大利歌剧是文艺复兴时代音乐艺术在各个领域发展的结果,也是从人文主义出发的一种艺术理想。每一部歌剧都包含有大量的文学、艺术、美学、音乐理论、表演等知识,因此,歌唱者充分地理解和分析歌剧中某一片段的内容是极其重要的,对演唱会起到事半功倍的作用。文章通过对歌剧《梦游女》中咏叹调《啊,花已凋零》的歌唱分析,说明歌剧演唱前准备工作的重要性。 Italian opera is the Renaissance music art in all fields as a result of the development, but also starting from a humanistic art ideal. Every opera contains a great deal of knowledge of literature, art, aesthetics, music theory, performance, etc. Therefore, it is extremely important for the singer to fully understand and analyze the contents of a certain piece of opera, and play a multiplier effect effect. The article analyzes the importance of singing pre-opera preparations by analyzing the singing of the aria “ah, the flower has dwindle” in the opera “Sleepwomen”.