话题2写议论文探讨数字人技术发展的利与弊-2025-2026学年高中英语期末写作复习选择性必修2（沪教牛津版）

高中英语写作专项突破 (沪教牛津版选择性必修2) 写作话题精讲·词汇句型·范文示范 写作话题2：写议论文探讨数字人技术发展的利与弊 适用年级： 选择性必修2 对应版本： 沪教牛津版（上海教育） 常考题目： Discuss the Advantages and Disadvantages of Digital Human Technology Developm 一、 话题解读 本话题是沪教牛津版（上海教育)高中英语选择性必修2的重点写作内容，在该版本教材 高二学段有对应训练。常考题目有“Discuss the Advantages and Disadvantages of Digital Human Technology Development”等，核心考察学生探讨技术利弊的逻辑分析与议论文写 作能力。该话题在高中英语写作中常以议论文形式出现，是高二阶段期中、期末的常见话题。 二、 核心词汇与短语 1.核心词汇(18个) 1.avatar/'eeveta:(r)/n.虚拟形象；数字分身 2.simulate/sImjulert/v.模拟；模仿 3.ethics/erks/n.伦理；道德准则 4.algorithm /'aelgeròam/n.算法 5.immersive/'m3:sIv/adj.沉浸式的 6.interaction/Inter''ek[n/n.互动：交流 7.autonomy/b:'tonemi/n.自主性；自治 8.dependency /dI'pendensi/n.依赖；依存 9.innovation/,Ine'verfn/n.创新；革新 10.replicate/'replikert/v.复制；重现 11.privacy/'prIvasi/n.隐私；私密 12.regulation/,regju'lefn/n.监管；规定 2 13.virtual/v3tue/ad.虚拟的：模拟的 14.identity /aI'denteti/n.身份；认同 15.efficiency /I'fnsi/n.效率；效能 16.prosper /'prpspa(r)/v.繁荣；兴旺 17.distinction/dr'stInkfn/n.区别；差异 18.collaboration/ka,laebe'reIfn//n.合作；协作 2.核心短语（12个) 1.digital identity数字身份 2.ethical dilemma伦理困境 3.virtual interaction虚拟互动 4.artificial intelligence人工智能 5.privacy protection隐私保护 6.technological innovation技术创新 7.human-machine collaboration人机协作 8.regulatory framework监管框架 9.simulate human behavior模拟人类行为 10.social dependency社会依赖 11.immersive experience沉浸式体验 12.algorithm bias算法偏见 三、高级句型模板 1.结构：“only+状语”倒装结构 Only by establishing a sound regulatory framework can we ensure the healthy development of digital human technology. 2.结构：非限制性定语从句 Digital human technology can simulate human behavior accurately,which enables us to achieve more efficient human-machine collaboration in various fields. 3.结构：形式主语t句型 It is crucial that we should pay attention to privacy protection when de- veloping digital human technology. 4.结构：让步状语从句 3 While digital human technology brings convenience to people's lives,we still need to be alert to the potential ethical dilemma it may cause. 5.结构：现在分词作状语 Using digital humans in education,teachers can create more immersive learning experiences for students. 6.结构：动名词作主语句型 Promoting technological innovation in digital human field is an effective way to drive the prosperity of related industries. 7.结构：not only.but also..并列结构 Not only can digital human technology improve work efficiency,but also it can provide more possibilities for social interaction. 8.结构：“the+比较级，the+比较级.”句型 The more we strengthen the research on algorithm bias,the better we will be able to ensure the fairness of digital human technology. 四、满分范文示范 Discuss the Advantages and Disadvantages of Digital Human Technol- ogy Development Digital human technology,which creates virtual avatars capable of simulating human behav- ior,has become a hot topic in technological innovation.While it brings remarkable benefits to society,it also raises significant concerns that require careful consideration. On the positive side,digital human technology enhances efficiency and collaboration across various fields.Not only can it improve work efficiency in customer service and health- care,but also it can provide more possibilities for social interaction through virtual avatars.Using digital humans in education,teachers can create more immersive learning experiences for students,which enables learners to engage more deeply with study materials.Promoting technological innovation in this field is an effective way to drive the prosperity of related industries,as seen in the rapid growth of human- machine collaboration projects worldwide. However,the development of digital human technology is accompanied by potential risks.It is crucial that we should pay attention to privacy protection when collecting data to train these systems,as improper use may lead to serious privacy leaks.While digital human technology brings convenience to people's lives,we still need to be alert to the potential ethical dilemma it may cause,such as algorithm bias affecting decision making fairness.Moreover,excessive reliance on virtual interaction might result in social dependency,reducing people's ability to maintain real-world relationships. In conclusion,the more we strengthen the research on both technological advance- ment and risk prevention,the better we will be able to harness digital human technol- ogy.Only by establishing a sound regulatory framework can we ensure its healthy development,allowing humanity to enjoy its benefits while avoiding potential harms.