民国时期的电影歌曲是很重要的一种音乐文化形式。在这些电影歌曲中,流行歌曲占据着绝对的数量。歌曲经流行歌手的演绎后,受到了人们的普遍喜爱,在当时社会产生了强烈的反响。同时,演唱电影歌曲的流行歌手们也形成了各自独特的演唱风格。本文选取了周璇、李香兰、白光这三位在当时产生较大影响的歌手,对其电影歌曲中的演唱风格进行综合性论述,同时,对演唱风格折射出的相关社会信息进行总结。 Movie songs of the Republic of China are very important forms of music and culture. In these movie songs, popular songs occupy an absolute number. After being interpreted by pop singers, the songs were universally loved by the people, and the society had a strong reaction at the time. Meanwhile, pop singers singing movie songs have also formed their own unique singing style. This article chooses singers Zhou Xuan, Li Xianglan and Bai Guang, who had a great influence at that time, to make a comprehensive discussion of the singing style in their movie songs and at the same time summarize the relevant social information reflected in the singing style.