《大白鲨》（Jaws）是一部经典的好莱坞恐怖、惊悚类型电影，它的音乐由约翰·威廉姆斯所创作，具有极高的艺术水准。文章以《大白鲨》的主题音乐为主要研究对象，以谱例为核心研究内容，着重探究主题音乐的写作手法及其如何实现与电影画面的相互配合，并以此为基础，对《大白鲨》电影音乐的成功经验进行总结。

论文一共分为三章：第一章主要对《大白鲨》的电影内容、音乐的创作背景、导演和作曲家进行全方位的介绍；第二章以电影的主题音乐为研究对象，按照音乐在影片中出现的时间顺序，结合影片的画面以及音乐的谱例，对音乐进行细致的分析，同时，还将在谱例分析结果的基础上，对重点且贯穿整部电影的主导动机进行详尽的阐述；第三章笔者将结合其他有代表性的电影音乐与《大白鲨》的音乐进行对比分析，并从传承与发展的角度出发，找寻它们与电影《大白鲨》的音乐在创作手法上的关联性，从而为今后的电影音乐作曲家在创作手段上提供一些新的思考方向。

Jaws is a classic Hollywood horror and thriller film, in which the music score was produced with the highest artistic standard by John Williams. This essay will focus on the theme music and score of Jaws, investigating the music production techniques and how it achieves the interplay with the film images. Based on the discussion, this essay will summarise the success of the music production in Jaws.

There are three chapters in this thesis: Chapter one provides a comprehensive overview of the film's content, the context in which the music was written, and the director and composer of Jaws. Chapter two focus on the theme music and analyses it in detail according to the chronological order it appears in the film, in relation to the film images and the music score. Meanwhile, based on the the analysis of the score examples, it also includes an elaboration of the dominant motifs that are the focus of the film and that run through the entire movie. In the Chapter three, representative music from other films will be compared with the music of Jaws. From the perspective of inheritance and development, this thesis will explore the association between them in terms of composition, thus providing some suggestions to composers of film music in regard to music production.