计算机科学

计算机科学 ›› 2026, Vol. 53 ›› Issue (6): 1-9.doi: 10.11896/jsjkx.250600156

• 智能教育技术 • 上一篇    下一篇

AI数字人教师驱动的智能教学模式研究

蒋杰, 杨若藜, 戚瑞, 万百妍   

  1. 国防科技大学系统工程学院大数据与决策实验室 长沙 410073
  • 收稿日期:2025-06-24 修回日期:2025-09-11 出版日期:2026-06-15 发布日期:2026-06-09
  • 通讯作者: 杨若藜(yrl_14@nudt.edu.cn)
  • 作者简介:(jiejiang@nudt.edu.cn)

Study on Intelligent Teaching Mode Driven by AI Teachers and Digital Humans

JIANG Jie, YANG Ruoli, QI Rui, WAN Baiyan   

  1. Laboratory of Big Data and Decision,College of Systems Engineering,National University of Defense Technology,Changsha 410073,China
  • Received:2025-06-24 Revised:2025-09-11 Published:2026-06-15 Online:2026-06-09
  • About author:JIANG Jie,born in 1974,professor.His main research interests include artificial intelligence and deep learning,visualization and visual analytics,virtual reality and intelligent interaction.
    YANG Ruoli,born in 2002,doctoral candidate.Her main research interests include deep learning,graphics and image processing.

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摘要： AI数字人教师作为教育智能化的重要组成部分,正逐渐应用于多种教学场景。围绕其在多门课程中的普适性应用展开研究,从模块化教学设计原则出发,分析语音合成与视频生成等关键技术,探索AI数字人教师在内容展现、动机激发、个性化适配、学后反馈等教学环节中的效果提升路径,并以程序设计课程为实例,提出具体的教学适配机制和改进方法。研究表明,AI数字人教师在提升教学环节的适配性和互动性方面具有潜在优势,为未来智能化教学模式的优化与实践探索提供了可行思路。

关键词: AI数字人教师, 数字人, 模块化教学, 语音合成, 教学效能

Abstract: AI digital human teachers,as an important component of educational intelligence,are gradually being applied in various teaching scenarios.This paper focuses on its universal application in multiple courses,starting from the principle of modular teaching design,analyzing key technologies such as speech synthesis and video generation,and exploring the effectiveness improvement path of AI digital human teachers in teaching environments such as content presentation,motivation stimulation,personalized adaptation,and post learning feedback.And taking the programming course as an example,it proposes specific teaching adaptation mechanisms and improvement methods.Research has shown that AI digital human teachers have potential advantages in improving the adaptability and interactivity of teaching processes,providing feasible ideas for optimizing and exploring future intelligent teaching models.

Key words: AI digital human teachers, Digital human, Modular teaching, Speech synthesis, Teaching effectiveness

中图分类号: 

  • G710
[1]LI Y,CASTULO N J,XU X.Embracing or rejecting AI? A mixed-method study on undergraduate students' perceptions of artificial intelligence at a private university in China[J].Frontiers in Education,2025,10:1505856.
[2]SEYRI H,GHIASVAND F.“Teaching is basically feeling”:Unpacking EFL Teachers' perceived emotions and regulatory strategies in AI-Powered L2 speaking and writing skills instruction[J].Computers and Education Open,2025,8:100264.
[3]LI Y L.Research on AIGC Digital Human Video GenerationTechnology Empowering Innovation and Practice under the Background of Intelligent Digitalization[J].Science and Technology Innovation,2025(11):177-179,183.
[4]ZHANG X M.Research on AI Empowered Micro-course Video Production Technology in the Era of Smart Education[J].Technology Innovation and Application,2024,14(36):191-196.
[5]WU Q,ZHOU C,WU T Y,et al.Countermeasures Research on Educational Virtual Digital Humans Empowering the Improvement of Rural Teachers' Digital Literacy[J].Modern Information Technology,2025,9(12):141-146,151.
[6]WU Q,LI G S,SHEN X P,et al.Countermeasure Research on Virtual Digital Humans Empowering Higher Vocational Education Reform[J].Science and Technology Innovation,2025(14):155-158.
[7]YE J,QU S W.Application of AI Digital Human Technology in the Development of Cultural Communication Educational Resources[J].Digital Communication,2025(5):50-53.
[8]WU H W,SONG Z T.Unreal yet Real:Research on the Design of Virtual Digital Humans under the Background of Intelligent Digitalization[J].Footwear Technology and Design,2025,5(13):70-72.
[9]SHAO J X.Research and Application of Emotional Speech Synthesis Technology[D].Chengdu:University of Electronic Science and Technology of China,2024.
[10]OLIVER C,ALEXANDER E,MICHAEL S,et al.Human-like Nonverbal Behavior with MetaHumans in Real-World Interaction Studies:An Architecture Using Generative Methods and Motion Capture[C]//2025 20th ACM/IEEE International Conference on Human-Robot Interaction(HRI).2025.
[11]LIU Y,LI J T,CHAI R K,et al.A Review on Speech-Driven Talking Digital Human Video Generation Methods[J].Journal of University of Electronic Science and Technology of China,2024,53(6):911-921.
[12]ZHANG H X.Construction and Application of English Tea-chers' Intelligent Classroom Teaching Ability Training Mode Integrating MOOC and Flipped Classroom[J].International Journal of Networking and Virtual Organisations,2023,28(2):398-414.
[13]JIA C.Application Research and Practice of Digital HumanTechnology in Classroom Teaching[J].Era of Big Data,2025(2):54-58.
[14]ZHAI X S,WU T H,LI C X,et al.Evolution,Trends and Challenges of Digital Human Applications in Education[J].Modern Distance Education Research,2023,35(6):41-50.
[15]YUVARAJ R,MITTAL R,PRINCE A A,et al.Affective Computing for Learning in Education:A Systematic Review and Bi-bliometric Analysis[J].Education Sciences,2025,15(1):65.
[16]LU W Z.Innovative Exploration of Embedding Virtual DigitalHumans into Higher Education Teaching[J].China Journal of Multimedia and Network Teaching(First Issue),2025(3):25-28.
[17]CHEN W D,ZHENG Q Y,CHU L Y,et al.Intelligence and Emotion Dual-Driven:Research on the Educational Value and Application of Digital Humans[J].Journal of Distance Education,2023,41(3):42-54.
[18]ZHENG Q H,XIONG L Y,HU D N.Long Way to Go:Dilemmas and Breakthroughs of Artificial Intelligence in Education[J].Open Education Research,2019,25(4):10-17.
[19]PRAJWAL K R,MUKHOPADHYAY R,NAMBOODIRI V P,et al.A lip sync expert is all you need for speech to lip generation in the wild[C]//Proceedings of the 28th ACM International Conference on Multimedia.2020:484-492.
[20]GE D.Resilience and online learning emotional engagementamong college students in the digital age:a perspective based on self-regulated learning theory[J].BMC psychology,2025,13(1):326.
[21]HE J,WANG Q,LEE H.Enhancing online learning engage-ment:teacher support,psychological needs satisfaction and interaction[J].BMC Psychology,2025,13(1):696.
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