写作者声音的构建是学术英语写作中的重要环节。基于 Voice 互动模型，解读学术英语写作中写作者声音的特征、剖析其文本功能和掌握写作者声音构建的语言资源是其构建的前提。研究发现：学术英语写作中写作者声音具有个体性、社会性和互动性，且三种特性相互依存不可分割。在学术英语文本中写作者声音具有突出作者学术贡献、实现身份认同、促进跨文化学术交流和达到自我宣传和推销的功能。在学术英语写作中合理利用写作者声音构建的语言资源能有效体现学术写作的真实性、原创性和独特性。

Authorial voice construction is an important part of academic English writing. The study, based on the Voice interactive model, proposes that understanding the characteristics of the authorial voice in academic English writing, analyzing its textual function and mastering the language resources of the authorial voice construction are the prerequisites for its construction. It finds that authorial voice in academic English writing has personal, social and interactive characteristics, which are interdependent and inseparable. Furthermore, In academic English writing, the authorial voice has the functions of highlighting the authorial academic contribution, realizing academic identity,promoting cross-academic exchanges and achieving the function of self-promotion. Lastly, the authenticity, originality and uniqueness of academic writing can be effectively shown by properly using the language resources ofthe authorial voice construction in academic English writing.