2026届高考英语必看前沿科技词汇与表达 清单

2026高考必看前沿科技词汇与表达 一、AI & 人工智能（最高频） 1. AIGC (AI-Generated Content)人工智能生成内容 English explanation：Content created automatically by AI, such as essays, paintings, videos. 高频词 AI-generated works AI生成作品 original creativity 原创能力 rely too much on technology 过度依赖技术 高分句型 AIGC brings convenience but also challenges traditional creativity. We should use AI as a tool rather than replace independent thinking. 2. LLM (Large Language Model)大语言模型 English explanation：AI systems trained on huge data to understand and produce human language. 高频词 language processing 语言处理 information cocoon 信息茧房 digital literacy 数字素养 高分句型 Large language models improve efficiency but may deepen information cocoons. 3. Algorithm bias算法偏见 English explanation：Unfair decisions made by AI because of biased data. 高频词 technological ethics 科技伦理 equality and justice 公平正义technology for good 科技向善 高分句型 Technology should serve equality, not deepen unfairness. 4. AGI (Artificial General Intelligence)通用人工智能 English explanation：AI with comprehensive human-like thinking abilities. 高分句型 Human value and creativity can never be replaced by machines. 二、Chip & Computing 芯片与算力 1. Third-generation semiconductors 第三代半导体 English explanation：High-performance materials used in 5G, new energy. 高频词 key core technology 关键核心技术technological self-dependence 科技自立自强 breakthrough 突破 高分句型 Mastering core technologies is vital for a country’s development. 2. Quantum computing量子计算 English explanation：Computing based on quantum rules, far more powerful than traditional computers. 高频词 quantum leap 巨大飞跃 future competition 未来竞争 高分句型 Quantum computing will change the future of information processing. 三、Aerospace 航天航空 1. Deep-space exploration深空探测 English explanation：Exploring the moon, Mars and outer space. 高频词 pioneer spirit 开拓精神 community with a shared future 人类命运共同体 高分句型 Exploring space shows humans’ courage to face the unknown. 2. Low-orbit satellite constellation低轨卫星星座 English explanation：Satellites working together to provide global Internet. 高分句型 Space technology helps bridge the digital divide. 四、New Energy 新能源 & 双碳 1. Controlled nuclear fusion可控核聚变 / 人造太阳 English explanation：A clean and almost endless energy source. 高频词 sustainable development 可持续发展 carbon neutrality 碳中和 green energy 绿色能源 高分句型 Developing clean energy is key to environmental protection. 2. CCUS (Carbon Capture, Utilization and Storage)碳捕获、利用与封存 English explanation：Technology to collect and reuse CO₂. 高分句型 Technology helps reduce pollution and build a greener world. 五、Biotechnology 生物科技 1. mRNA technology信使核糖核酸技术 English explanation：A technology that teaches the body to fight diseases. 高频词 public health 公共卫生 medical progress 医学进步 高分句型 Modern technology protects lives and improves health care. 2. Gene-editing (CRISPR-Cas9)基因编辑 English explanation：Technology to change genes safely and correctly. 高分句型 Technology must be used with strict ethical rules. 3. BCI (Brain-Computer Interface)脑机接口 English explanation：Technology connecting the brain with machines. 高频词 disabled people 残疾人 human warmth 人文关怀 高分句型 Technology brings warmth and hope to those in need. 六、6G & Digital Economy 6G与数字经济 1. 6G & Internet of Things (IoT)6G & 物联网 English explanation：Super-fast network connecting people, machines and objects. 高频词 smart society 智慧社会interconnected world 互联互通的世界 高分句型 6G will build a more convenient and connected world. 2. Data as a factor of production数据作为生产要素 English explanation：Data has become an important resource like land and money. 高频词 data security 数据安全 privacy protection 隐私保护 高分句型 We need to balance data use and personal privacy. 七、高考英语作文万能科技段落（直接背诵） 段落1（科技好处） Technology is changing the world rapidly. New inventions like AI and 6G make our life more convenient and efficient. They improve productivity and promote social development. As young people, we should learn to use modern technology wisely. 段落2（科技思辨） While technology brings great benefits, we must also think about its challenges. Over-reliance on machines may reduce our creativity. We should stick to technological ethics and make sure technology serves humans. 段落3（青年责任） To achieve technological independence, we need to study hard and develop innovation skills. We should combine knowledge with practice and make contributions to our country’s future. 八、超高频加分短语（必背） technological innovation 科技创新 core competitiveness 核心竞争力 independent innovation 自主创新 bridge the digital divide 缩小数字鸿沟 high-quality development 高质量发展 a community with a shared future for mankind 人类命运共同体 1. AI & AIGC 人工智能生成内容 English details AIGC can produce essays, paintings, music and videos within seconds based on simple instructions. It learns from massive data to imitate human creation styles. However, it lacks real emotions, life experiences and independent thinking. Overusing AI may make students lazy and weaken their creativity. We should regard AI as a helpful tool instead of a replacement for human effort. 中文细节 AI生成内容可根据简单指令在几秒内写出文章、绘画、作曲、剪辑视频。 它通过学习海量数据模仿人类创作风格。 但它没有真实情感、人生经历与独立思考。 过度依赖AI会让人变懒，削弱原创能力。 应把AI当作辅助工具，而非替代人类努力。 2. Large Language Models (LLM) 大语言模型 English details Large language models are trained on huge text data to understand and generate human language. They can answer questions, translate texts and write passages quickly. Sometimes they provide false information because they cannot tell right from wrong. They may also create information cocoons and narrow people’s horizons. Developing good digital literacy is necessary to use AI properly. 中文细节 大语言模型通过海量文本数据训练，能理解并生成人类语言。 可快速答题、翻译、写段落。 有时会编造错误信息，因为它不具备判断真假的能力。 容易形成信息茧房，限制视野。 提高数字素养，才能合理使用AI。 3. Algorithm Bias 算法偏见 English details Algorithm bias means AI may make unfair judgments due to biased training data. It may treat certain groups unfairly in recruitment, lending or recommendation systems. This shows technology is not always neutral and objective. We need to improve rules and build ethical AI to ensure fairness. Technology should bridge gaps rather than deepen unfairness. 中文细节 算法偏见指AI因训练数据片面，做出不公平判断。 在招聘、信贷、推荐系统中可能歧视特定群体。 说明科技并非永远中立客观。 需完善规则，构建有伦理的AI，保障公平。 科技应缩小差距，而非加剧不公。 4. Third-Generation Semiconductors 第三代半导体 English details Third-generation semiconductors include silicon carbide and gallium nitride. They can work at high temperatures and save more energy than traditional materials. They are widely used in 5G base stations, new energy vehicles and charging equipment. Mastering this technology helps reduce foreign dependence and ensure industrial safety. It is key to achieving technological self-reliance. 中文细节 第三代半导体主要包括碳化硅、氮化镓。 耐高温、能效远高于传统材料。 广泛用于5G基站、新能源汽车、充电桩。 掌握该技术有助于减少对外依赖，保障产业链安全。 是实现科技自立自强的关键。 5. Quantum Computing 量子计算 English details Quantum computing uses qubits instead of traditional bits. It can deal with complex calculations far more efficiently than supercomputers. It will greatly improve weather forecasting, drug research and code breaking. It represents the future of global technological competition. It also brings new challenges to information security. 中文细节 量子计算使用量子比特，而非传统比特。 处理复杂问题效率远超超级计算机。 将极大提升天气预报、药物研发、密码破译能力。 是未来全球科技竞争制高点。 也给信息安全带来新挑战。 6. Deep Space Exploration 深空探测 English details Deep space exploration includes moon landings, Mars rovers and space station research. It helps humans learn more about the origin of the universe and Earth’s future. It requires long-term efforts, team work and brave exploration spirit. It shows a country’s comprehensive strength and technological progress. Space exploration belongs to all humans and calls for global cooperation. 中文细节 深空探测包括探月、火星车、空间站实验。 帮助人类认识宇宙起源与地球未来。 需要长期投入、团队协作与勇敢探索精神。 体现国家综合实力与科技进步。 太空探索属于全人类，需要国际合作。 7. Controlled Nuclear Fusion 可控核聚变（人造太阳） English details Controlled nuclear fusion produces energy by imitating the sun’s nuclear reaction. It uses seawater as fuel and creates little radioactive pollution. It is considered a clean, safe and almost endless energy source. It will help achieve carbon neutrality and solve global energy problems. It needs continuous basic research and patient scientific efforts. 中文细节 可控核聚变模仿太阳内部核反应产生能量。 以海水为燃料，放射性污染极低。 被视为清洁、安全、近乎无限的能源。 有助于实现碳中和，解决全球能源问题。 需要持续基础研究与科研人员长期坚守。 8. CCUS 碳捕获、利用与封存 English details CCUS stands for Carbon Capture, Utilization and Storage. It collects carbon dioxide from factories and power plants. The captured CO₂ can be reused or stored deep underground. It is an important technology to reduce greenhouse gas emissions. It supports green development and the global fight against climate change. 中文细节 CCUS即碳捕获、利用与封存。 从工厂、电厂收集二氧化碳。 收集的CO₂可再利用或封存于地下。 是减少温室气体的重要技术。 支持绿色发展与全球应对气候变化。 9. mRNA Technology mRNA疫苗技术 English details mRNA technology teaches human cells to produce antibodies to fight viruses. It is faster and safer than traditional vaccine development methods. It has played an important role in global public health protection. It shows how biotechnology can save millions of lives. It also opens up new possibilities for treating cancer and genetic diseases. 中文细节 mRNA技术教人体细胞产生抗体对抗病毒。 研发比传统疫苗更快、更安全。 在全球公共卫生防护中作用巨大。 体现生物技术如何挽救数百万生命。 也为治疗癌症与遗传病开辟新路。 10.Gene Editing 基因编辑 English details Gene editing technology can modify DNA with high accuracy. It offers hope for curing inherited diseases that were once incurable. However, it raises serious ethical questions about changing life itself. Laws and moral rules are needed to guide its development. Technology must be used to benefit humans rather than harm them. 中文细节 基因编辑可高精度修改DNA。 为治愈以往不治的遗传病带来希望。 但也带来改变生命本身的重大伦理问题。 需要法律与伦理规范引导其发展。 技术必须造福人类，而非带来危害。 11. Brain-Computer Interface (BCI) 脑机接口 English details BCI connects the human brain with external devices directly. It allows disabled people to control machines with their thoughts. It helps patients with paralysis regain the ability to communicate and move. It shows technology can bring warmth and dignity to life. It also requires strict rules to protect brain privacy and safety. 中文细节 脑机接口直接连接大脑与外部设备。 让残障人士用意念控制机器。 帮助瘫痪患者恢复交流与行动能力。 体现科技可以给生命带来温度与尊严。 同时需要严格规范保护大脑隐私与安全。 12. 6G & Internet of Things (IoT) 6G与物联网 English details 6G will provide faster speed, lower delay and wider coverage than 5G. It supports real-time connection among people, machines and objects. It will build a smarter society with intelligent transportation and homes. It helps bridge the digital divide between urban and rural areas. It will push the development of the digital economy to a new level. 中文细节 6G比5G速度更快、时延更低、覆盖更广。 支持人、机、物实时互联。 构建智慧交通、智能家居的更智能社会。 有助于缩小城乡数字鸿沟。 将数字经济发展推向新高度。 13. Data as a Factor of Production 数据作为生产要素 English details Data has become the fifth key factor of production after land, labor, capital and technology. It drives the development of artificial intelligence and digital industries. However, over-collecting data may threaten personal privacy. We need laws to balance data use and privacy protection. Data security is closely related to national security. 中文细节 数据成为土地、劳动力、资本、技术之后第五大生产要素。 驱动人工智能与数字产业发展。 但过度收集数据可能威胁个人隐私。 需要法律平衡数据利用与隐私保护。 数据安全与国家安全密切相关。 1 学科网（北京）股份有限公司 $