This article tries to make an analysis of the song"Touch of Love"sung by Jacky Cheung,the king of pop singer in Hong Kong,from three aspects:person system,mood system and cohesion system based on the theory of systematic-functional grammar so as to deepen the understanding of the lyrics of this English song and improve their connoisseurship of English songs by the features embodied in the process of the discourse analysis of this piece of the song.
