ARTICLE · 1192843
历年高考英语真题阅读理解C篇高频词熟词生义同义替换长难句汇编(2022-2026)
汇编覆盖2022至2026年高考英语全卷型阅读理解C篇，包含全国甲卷、全国乙卷、新高考I卷、新高考II卷（2022-2024）及全国一卷、全国二卷、全国甲卷、全国乙卷（2025-2026），针对C篇以科普实验、社科研究类说明文为主的命题特点，按年份+卷型逐一拆解核心考点。
每篇卷型均包含四大模块：
高频核心词（20个）：精选原文与选项中最高频的核心词汇，覆盖话题词、研究类动词、逻辑连接词三大类 熟词生义（5个）：提炼科普/语境下的词义偏转考点，直击词义猜测题命题规律 同义替换（8组）：还原原文表达与正确选项的标准改写，匹配细节题、推断题出题逻辑 经典句式解析（≥3个）：拆解当年真题典型长难句，标注主干、从句结构与命题陷阱
2022年高考全国甲卷 阅读C篇
主题：南极探险之旅
一、高频核心词（20个）
expedition n. 探险；远征Antarctica n. 南极洲penguin n. 企鹅explore v. 探索journey n. 旅程professional adj. 专业的retire v. 退休unforgettable adj. 难忘的childhood n. 童年eventually adv. 最终career n. 职业group n. 群体greet v. 问候trip n. 旅行reach v. 到达guide v. 带领nest n. 窝decide v. 决定further adv. 更远地plunge n. 果断行动
二、熟词生义（5个）
long v. 熟义：长的（形容词），本文生义：渴望；期盼kick-start 熟义：踢启动，本文生义：开启；启动（进程）fly the nest 熟义：飞离鸟巢，本文生义：（子女）长大离家take the plunge 熟义：跳水，本文生义：果断决定；冒险尝试tour v. 熟义：旅游（名词），本文生义：巡回演出；巡回工作
三、同义替换（8组）
long to do — be eager to do 释义：渴望做kick-start — start 释义：启动fly the nest — leave home 释义：离家独立take the plunge — make a brave decision 释义：做出果断决定deep love for — strong affection for 释义：深爱explore further — travel more widely 释义：更远探索unforgettable trip — memorable journey 释义：难忘的旅程eventually — finally 释义：最终
四、经典句式解析（3个）
原文：As Ginni Bazlinton reached Antarctica, she found herself greeted by a group of little Gentoo penguins longing to say hello.主干：she found herself greeted by penguins解析：as引导时间状语从句；longing to say hello为现在分词作后置定语修饰penguins；find oneself done结构表示“发觉自己处于某种状态”翻译：当吉妮·巴兹林顿抵达南极洲时，她发现一群巴布亚小企鹅正围过来，迫不及待地向她问好。命题点：非谓语作定语、find oneself结构
原文：Throughout her career as a professional dancer, she toured in the UK, but always longed to explore further.主干：she toured in the UK, but longed to explore further解析：but连接并列谓语；throughout引导时间状语，表“贯穿整个时期”翻译：在她职业舞者的职业生涯中，她在英国各地巡演，但一直渴望去更远的地方探索。命题点：but转折逻辑、long to do熟词生义
原文：When she retired from dancing and her sons eventually flew the nest, she decided it was time to take the plunge.主干：she decided it was time to take the plunge解析：when引导时间状语从句，包含两个并列分句；it was time to do为固定句型翻译：当她从舞蹈行业退休，儿子们也最终长大离家后，她觉得是时候大胆尝试了。命题点：flew the nest、take the plunge两个习语，是词义猜测题高频考点
2022年高考全国乙卷 阅读C篇
主题：灰熊种群保护
一、高频核心词（20个）
grizzly bear 灰熊species n. 物种biologist n. 生物学家range n. 生存范围recovery n. 恢复conservation n. 保护endangered adj. 濒危的legal adj. 法律的protection n. 保护attempt v. 尝试delist v. 从名单中移除loosen v. 放宽hunt v. 捕猎overturn v. 推翻lawsuit n. 诉讼precaution n. 预防措施troublesome adj. 麻烦的attractant n. 引诱物remain v. 剩余former adj. 从前的
二、熟词生义（5个）
range n. 熟义：范围；山脉，本文生义：（动植物的）生存分布区act n. 熟义：行动，本文生义：法案；法令delist v. 熟义：列表，本文生义：从保护名录中除名pass v. 熟义：通过，本文生义：经过（某地）bad habits 熟义：坏习惯，本文生义：（动物）觅食陋习
三、同义替换（8组）
re-occupy — re-enter 释义：重新占据former range — previous habitat 释义：原栖息地endangered species — protected species 释义：濒危物种legal protection — legal safeguard 释义：法律保护due to — because of 释义：由于troublesome — problematic 释义：造成麻烦的in search of — looking for 释义：寻找highly effective — very useful 释义：非常有效的
四、经典句式解析（3个）
原文：By the early 1970s, after centuries of cruel and continuous hunting by settlers, 600 to 800 grizzlies remained on a mere 2 percent of their former range in the Northern Rockies.主干：600 to 800 grizzlies remained解析：by引导时间状语；after引出时间背景；on a mere 2 percent of…介词短语作地点状语翻译：到20世纪70年代初，在历经定居者数百年残酷且不间断的捕猎之后，只有600至800只灰熊存活，仅占据它们从前在落基山脉北部栖息地的2%。命题点：时间状语、数量信息，细节题常考
原文：The act helped the grizzlies make a slow but steady recovery, and wildlife officials once tried to delist them, only to face lawsuits from conservation groups.主干：The act helped the grizzlies make recovery, and officials tried to delist them解析：only to do 表示出乎意料的结果；and连接并列句翻译：该法案帮助灰熊实现缓慢但稳定的种群恢复，野生动物官员曾尝试将它们从保护名录移除，结果遭到环保保护组织的诉讼。命题点：only to do 结果状语逻辑
原文：One of the most useful precautions is to remove food attractants that might bring bears into contact with farm animals and human yards.主干：One of the precautions is to remove food attractants解析：that引导定语从句修饰attractants；不定式作表语翻译：最有效的预防手段之一就是清除食物引诱物，这些引诱物可能会吸引灰熊，使其靠近家畜和人类院落。命题点：定语从句、不定式表语
2022年新高考I卷 阅读C篇
主题：植物交流研究
一、高频核心词（20个）
plant n. 植物communicate v. 交流signal n. 信号chemical n. 化学物质release v. 释放detect v. 察觉；探测defense n. 防御insect n. 昆虫researcher n. 研究者experiment n. 实验root n. 根部network n. 网络transfer v. 传递warning n. 警告survive v. 存活adapt v. 适应confirm v. 证实respond v. 作出反应pest n. 害虫observe v. 观察
二、熟词生义（5个）
signal n. 熟义：信号灯，本文生义：（生物）信号defense n. 熟义：保卫，本文生义：（生物）防御机制root n. 熟义：根源，本文生义：植物的根release v. 熟义：发布，本文生义：释放（气体、物质）pest n. 熟义：讨厌的人，本文生义：害虫
三、同义替换（8组）
communicate — exchange information 释义：交流、传递信息detect — sense 释义：感知、察觉defense system — protective system 释义：防御系统release chemicals — give out chemicals 释义：释放化学物质respond to — react to 释义：对……作出反应beneath the ground — underground 释义：在地下survive — stay alive 释义：存活confirm — prove 释义：证实
四、经典句式解析（3个）
原文：Scientists have found that plants can send warning signals through their root networks when they are being attacked by harmful insects.主干：Scientists have found that…解析：that引导宾语从句；when引导时间状语从句，使用现在进行时被动翻译：科学家发现，当植物遭到害虫侵袭时，可以通过根系网络发送预警信号。命题点：宾语从句、进行时被动语态
原文：What surprises many people is that this kind of communication happens mainly underground, instead of through leaves in the air.主干：What surprises many people is that…解析：what引导主语从句，that引导表语从句翻译：让很多人感到惊讶的是，这类信息交流主要发生在地下，而不是通过空气中的叶片完成。命题点：主语从句+表语从句复合结构
原文：Once a plant receives the warning message, it will start to produce its own defensive chemicals ahead of time.主干：it will start to produce chemicals解析：once引导条件/时间状语从句；ahead of time意为提前翻译：一旦植物接收到预警信息，它就会提前生成自身的防御化学物质。命题点：once引导状语从句
2022年新高考II卷 阅读C篇
主题：怀旧心理研究
一、高频核心词（20个）
nostalgia n. 怀旧；乡愁memory n. 记忆emotion n. 情绪benefit n. 益处psychological adj. 心理的subject n. 受试者mood n. 情绪loneliness n. 孤独感comfort n. 安慰identity n. 身份positive adj. 积极的negative adj. 消极的reduce v. 减少stress n. 压力strengthen v. 增强belonging n. 归属感survey n. 调查conclude v. 得出结论temporary adj. 暂时的stimulate v. 激发
二、熟词生义（5个）
subject n. 熟义：科目，本文生义：实验受试者function n. 熟义：功能，本文生义：起作用sense n. 熟义：感官，本文生义：感受escape v. 熟义：逃跑，本文生义：暂时抽离、逃避现实stimulate v. 熟义：刺激，本文生义：唤起、激发（思绪）
三、同义替换（8组）
nostalgia — longing for the past 释义：怀旧reduce stress — lower pressure 释义：减轻压力strengthen — build up 释义：增强a sense of belonging — the feeling of belonging 释义：归属感remind sb of — call up memories of 释义：使想起benefit — be good for 释义：对……有益conclude — draw a conclusion 释义：得出结论temporary — short-lived 释义：短暂的
四、经典句式解析（3个）
原文：Many people regard nostalgia as a sad feeling, yet studies show it can serve as a powerful comfort when people feel lonely.主干：studies show it can serve as a comfort解析：yet表转折；when引导时间状语从句；regard…as把……看作翻译：很多人认为怀旧是悲伤的情绪，但研究表明，当人们感到孤独时，怀旧可以带来强烈的慰藉。命题点：yet转折逻辑、regard固定搭配
原文：What nostalgia does is help us remember who we are and keep our personal identity steady during hard times.主干：What nostalgia does is help us remember…解析：what引导主语从句；省略to的不定式作表语；who引导宾语从句翻译：怀旧的作用，是帮助我们记住自我，在艰难时期稳定自我身份认知。命题点：主语从句、不定式省略to
原文：Although it is linked to memories of the past, nostalgia does not mean we want to go back to earlier days.主干：nostalgia does not mean…解析：although引导让步状语从句；mean后面接宾语从句翻译：尽管怀旧和过往记忆相关，但这不代表我们想要回到从前。命题点：让步状语从句（although不与but连用）
2023年高考全国甲卷 阅读C篇
主题：城市蜜蜂保护
一、高频核心词（20个）
bee n. 蜜蜂pollinator n. 传粉昆虫urban adj. 城市的habitat n. 栖息地decline v. 下降；减少threat n. 威胁pesticide n. 杀虫剂native adj. 本土的researcher n. 研究者rural adj. 乡村的adapt v. 适应survive v. 存活encourage v. 鼓励resident n. 居民bloom v. 开花variety n. 多样resource n. 资源avoid v. 避免contribute v. 促成pollinate v. 授粉
二、熟词生义（5个）
decline v. 熟义：拒绝，本文生义：（数量）下降、减少native adj. 熟义：本国的，本文生义：本土原生的（动植物）bloom v. 熟义：繁荣，本文生义：开花project n. 熟义：工程，本文生义：公益研究项目support v. 熟义：支持，本文生义：供养、维持（生物）
三、同义替换（8组）
decline — drop 释义：下降urban areas — cities 释义：城区rural areas — countryside 释义：乡村adapt to — get used to 释义：适应threaten — put…at risk 释义：威胁contribute to — lead to 释义：造成、促成a variety of — different kinds of 释义：各种各样的surprisingly — unexpectedly 释义：出人意料地
四、经典句式解析（3个）
原文：Many people believe that bees can only live well in the countryside, but the new study finds cities may provide good living space for them.主干：the new study finds cities may provide space解析：that引导宾语从句；but转折分句翻译：很多人认为蜜蜂只适合在乡村生存，但这项新研究发现城市也可以为它们提供良好的生存空间。命题点：宾语从句、转折对比，观点题高频
原文：What helps urban bees most is gardens filled with native flowers that bloom in different seasons.主干：What helps urban bees most is gardens解析：what主语从句；filled with分词后置定语；that定语从句修饰flowers翻译：对城市蜜蜂帮助最大的，是种植着不同季节开花本土花卉的花园。命题点：主语从句、多层定语
原文：If city residents stop using harmful pesticides, they will greatly increase the chance for local bees to survive.主干：they will increase the chance解析：if引导条件状语从句；不定式to survive作后置定语翻译：如果城市居民不再使用有害杀虫剂，本地蜜蜂存活的概率会大幅提升。命题点：if条件状语从句
2023年高考全国乙卷 阅读C篇
主题：手写笔记优势研究
一、高频核心词（20个）
handwrite v. 手写note n. 笔记laptop n. 笔记本电脑recall v. 回忆起participant n. 参与者lecture n. 讲座process v. 处理absorb v. 吸收focus v. 集中注意力distract v. 使分心advantage n. 优势conclusion n. 结论detail n. 细节recognize v. 识别review v. 复习performance n. 表现mental adj. 脑力的skip v. 跳过summarize v. 总结content n. 内容
二、熟词生义（5个）
process v. 熟义：加工，本文生义：（大脑）处理信息note n. 熟义：便条，本文生义：课堂笔记skip v. 熟义：跳跃，本文生义：省略、跳过content n. 熟义：满意的，本文生义：内容record v. 熟义：录制，本文生义：记下、记录要点
三、同义替换（8组）
handwrite notes — take notes by hand 释义：手写笔记recall — remember 释义：回忆、记住distract — take one’s attention away 释义：使分心advantage — strength 释义：优势absorb information — take in information 释义：吸收信息performance in tests — results in exams 释义：测试成绩summarize — make a short version of 释义：总结概括focus on — concentrate on 释义：专注于
四、经典句式解析（3个）
原文：Researchers have discovered that students who write notes by hand usually do better in remembering and understanding lecture materials.主干：Researchers have discovered that…解析：that宾语从句；who引导定语从句修饰students翻译：研究者发现，手写笔记的学生，在记忆和理解课堂材料方面表现更好。命题点：定语从句嵌套宾语从句
原文：While typing allows people to write down more words quickly, it stops them from thinking over what they hear.主干：it stops them from thinking over…解析：while引导让步状语从句；what引导宾语从句翻译：虽然打字可以快速记录更多文字，但会阻碍学生思考听到的内容。命题点：while让步（虽然），高频考点
原文：The reason why hand writing works better is that it forces learners to pick out key ideas instead of copying everything word for word.主干：The reason is that…解析：why定语从句；that表语从句；pick out筛选翻译：手写效果更好的原因是，它迫使学习者筛选核心观点，而不是逐字抄写。命题点：The reason why…is that…经典句型
2023年新高考I卷 阅读C篇
主题：旧物件怀旧价值
一、高频核心词（20个）
object n. 物品possession n. 私人物品sentimental adj. 情感上的attach v. 依附；赋予memory n. 回忆keep v. 保留meaning n. 意义treasure v. 珍视link v. 联系childhood n. 童年reminder n. 提示物identity n. 自我item n. 物件practical adj. 实用的emotional adj. 情感的replace v. 替代bond n. 情感联结significance n. 重要性survey n. 调查collect v. 收藏
二、熟词生义（5个）
attach v. 熟义：粘贴，本文生义：赋予（情感、意义）bond n. 熟义：纽带，本文生义：情感羁绊item n. 熟义：项目，本文生义：一件小物件treasure v. 熟义：珍宝（名词），本文生义：珍视、爱惜reminder n. 熟义：提醒事项，本文生义：勾起回忆的物品
三、同义替换（8组）
sentimental value — emotional value 释义：情感价值attach meaning to — connect meaning with 释义：赋予意义throw away — get rid of 释义：丢掉treasure — cherish 释义：珍视link…to — connect…with 释义：把……联系起来significance — importance 释义：重要意义practical use — real function 释义：实用功能replace — take the place of 释义：替代
四、经典句式解析（3个）
原文：Many old objects may have little practical use, yet people refuse to throw them away because they carry sentimental memories.主干：people refuse to throw them away解析：yet转折；because引导原因状语从句翻译：很多旧物件几乎没有实用功能，但人们舍不得丢弃，因为它们承载着带有情感的回忆。命题点：yet转折、原因状语从句
原文：What makes these special is that they are closely connected with important moments in our life.主干：What makes these special is that…解析：what主语从句，that表语从句翻译：让这些物件变得特别的，是它们和我们人生里重要的瞬间紧紧相连。命题点：主从+表从结构
原文：Even when such an object breaks, its owner may still keep it simply for the emotional bond it represents.主干：its owner may still keep it解析：even when让步状语从句；it represents定语从句省略that翻译：就算这件物件坏掉了，主人依然会留着它，只为它所代表的情感羁绊。命题点：even when让步状语
2023年新高考II卷 阅读C篇
主题：步行对创造力的影响
一、高频核心词（20个）
creativity n. 创造力creative adj. 有创造力的experiment n. 实验participant n. 参与者generate v. 产生stimulate v. 激发brain n. 大脑mental adj. 思维的compare v. 对比result n. 结果conclude v. 得出结论outdoor adj. 户外的indoor adj. 室内的boost v. 促进imagination n. 想象力solve v. 解决original adj. 新颖的rate v. 打分consistently adv. 持续地walk v. 步行
二、熟词生义（5个）
flow n. 熟义：水流，本文生义：思绪流动、心流boost v. 熟义：助推，本文生义：提升、促进rate v. 熟义：比率（名词），本文生义：打分、评价generate v. 熟义：发电，本文生义：产生（想法）original adj. 熟义：原始的，本文生义：有创意的、新颖的
三、同义替换（8组）
boost creativity — improve creative ability 释义：提升创造力generate ideas — come up with ideas 释义：想出点子stimulate — encourage 释义：激发beneficial — helpful 释义：有益的consistently — continuously 释义：持续地outdoor — outside 释义：户外solve problems — work out problems 释义：解决问题conclude — find out 释义：得出结论
四、经典句式解析（3个）
原文：Studies show that people are much more likely to produce creative ideas while they are walking, especially outdoors.主干：Studies show that…解析：that宾语从句；while引导时间状语从句翻译：研究表明，人们在走路的时候，尤其是在户外行走时，更容易产生有创意的想法。命题点：be likely to 固定结构
原文：Although simple sitting can help people focus, it cannot activate the brain in the same way as walking does.主干：it cannot activate the brain解析：although让步状语从句；the same as引导比较翻译：静坐虽然可以帮助人集中注意力，但无法像走路一样激活大脑。命题点：although让步、比较状语
原文：What the researchers found surprising was that walking participants produced twice as many original answers as those seated.主干：What the researchers found surprising was that…解析：what主语从句，that表语从句；倍数表达 twice as many as翻译：研究者感到意外的发现是，行走的受试者想出的新颖答案数量是静坐受试者的两倍。命题点：倍数表达、主表从句
2024年高考全国甲卷 阅读C篇
主题：社区共享书架
一、高频核心词（20个）
library n. 图书馆share v. 分享community n. 社区shelf n. 书架volunteer n. 志愿者exchange v. 交换access n. 获取；使用权donate v. 捐赠local adj. 当地的connect v. 联结encourage v. 鼓励install v. 安装maintain v. 维护return v. 归还borrow v. 借阅spread v. 传播literacy n. 读写能力afford v. 负担得起collect v. 收集reader n. 读者
二、熟词生义（5个）
access n. 熟义：通道，本文生义：获取（资源）的机会afford v. 熟义：承担费用，本文生义：有能力获得install v. 熟义：安装设备，本文生义：设置、安放maintain v. 熟义：维持，本文生义：看管维护literacy n. 熟义：识字，本文生义：读写素养
三、同义替换（8组）
share books — exchange books 释义：交换、共享书籍donate — give away 释义：捐赠access to books — chance to read books 释义：读书的机会local people — local residents 释义：当地人encourage — inspire 释义：鼓励maintain — look after 释义：照看维护spread — pass on 释义：传播afford — have enough money for 释义：负担得起
四、经典句式解析（3个）
原文：The little community book shelves aim to give more people easy access to books who cannot afford to buy lots of reading materials.主干：The shelves aim to give people access to books解析：定语从句修饰people；aim to do目标是……翻译：这些社区共享小书架，旨在给买不起大量读物的人群提供便捷的读书机会。命题点：access固定搭配aim to do
原文：Volunteers collect used books from neighbors and make simple rules so that the system can run smoothly.主干：Volunteers collect books and make rules解析：so that引导目的状语从句翻译：志愿者从邻居手里收集旧书，并制定简单规则，让这个借阅体系平稳运行。命题点：so that目的状语
原文：What this small project brings is not only books, but also closer relationships among people in the neighborhood.主干：What this project brings is not only books, but also relationships解析：what主语从句；not only…but also…并列结构翻译：这个小型项目带来的不只是书籍，还有邻里之间更加紧密的关系。命题点：not only but also
2024年高考全国乙卷 阅读C篇
主题：声音与记忆关联
一、高频核心词（20个）
sound n. 声音memory n. 记忆link v. 关联cue n. 提示线索recall v. 回想trigger v. 触发store v. 储存researcher n. 研究者discover v. 发现image n. 图像effect n. 效果information n. 信息process v. 处理emotion n. 情绪experiment n. 实验participant n. 受试者audio adj. 音频的scene n. 场景powerful adj. 强烈的immediately adv. 立刻
二、熟词生义（5个）
cue n. 熟义：提示台词，本文生义：记忆线索trigger v. 熟义：扣扳机，本文生义：触发（记忆、情绪）store v. 熟义：商店，本文生义：储存（信息）powerful adj. 熟义：力量大的，本文生义：强烈的（感受）scene n. 熟义：戏剧一幕，本文生义：生活场景
三、同义替换（8组）
trigger memories — bring back memories 释义：唤起记忆link…with — connect…to 释义：关联recall — call up 释义：回想powerful — strong 释义：强烈的effect — influence 释义：影响、效果immediately — at once 释义：立刻process information — deal with information 释义：处理信息discover — find 释义：发现
四、经典句式解析（3个）
原文：Scientists have found that sounds often act as strong cues which help people bring back old memories faster than pictures.主干：Scientists have found that…解析：that宾语从句；which定语从句修饰cues翻译：科学家发现声音往往是很强的记忆线索，相比图片，能更快帮人们唤醒旧日记忆。命题点：定语从句+宾语从句
原文：When we hear a familiar sound, our brain can unlock the whole set of feelings and moments tied to it.主干：our brain can unlock feelings and moments解析：when时间状语从句；tied to过去分词后置定语翻译：当我们听到熟悉的声音，大脑可以解锁和它绑定的一整套感受与过往瞬间。命题点：过去分词作定语
原文：The reason why sound works so well is that hearing and memory areas in the brain are closely connected.主干：The reason is that…解析：why定语从句，that表语从句翻译：声音唤醒记忆效果很好的原因，是大脑听觉区域和记忆区域紧密相连。命题点：The reason why…is that…
2024年新高考I卷 阅读C篇
主题：人工照明对昆虫的影响
一、高频核心词（20个）
insect n. 昆虫artificial adj. 人工的attract v. 吸引disturb v. 干扰behavior n. 行为migrate v. 迁徙reproduce v. 繁殖decline v. 下降habitat n. 栖息地pollution n. 污染protect v. 保护avoid v. 避开cycle n. 周期rhythm n. 节律confuse v. 迷惑survival n. 存活threat n. 威胁suggest v. 表明feed v. 觅食darkness n. 黑暗
二、熟词生义（5个）
cycle n. 熟义：自行车，本文生义：生命周期、节律rhythm n. 熟义：节奏音乐，本文生义：生物节律guide v. 熟义：向导，本文生义：指引（昆虫方向）pollution n. 熟义：排污污染，本文生义：光污染feed v. 熟义：喂养，本文生义：（动物）觅食
三、同义替换（8组）
artificial light — man-made light 释义：人造灯光disturb — interrupt 释义：干扰decline — fall 释义：下降threaten — put…in danger 释义：威胁protect — keep…safe 释义：保护confuse — puzzle 释义：使迷惑migrate — move long distances 释义：迁徙suggest — indicate 释义：表明
四、经典句式解析（3个）
原文：Artificial night light draws insects away from their normal activities such as feeding, migrating and finding mates.主干：Artificial night light draws insects away解析：such as举例；draw…away from 把……从……引开翻译：夜间人造灯光会吸引昆虫，让它们脱离觅食、迁徙、寻找配偶等正常活动。命题点：draw固定短语
原文：Because many insects depend on darkness to follow their natural biological rhythm, light pollution has become a serious hidden threat.主干：light pollution has become a threat解析：because原因状语从句；depend on依赖翻译：很多昆虫依靠黑暗维持自然生物节律，因此光污染已经成为一种严重的隐性威胁。命题点：原因状语从句
原文：What researchers advise is that people should use warmer, dimmer lights outdoors and turn them off when not needed.主干：What researchers advise is that…解析：what主语从句；that表语从句，内部包含when省略式状语翻译：研究者的建议是，户外使用偏暖、亮度更低的灯，不需要的时候关掉。命题点：主从+表从、状语从句省略
2024年新高考II卷 阅读C篇
主题：主动休息提升效率
一、高频核心词（20个）
rest n. 休息active adj. 主动的break n. 短暂休息focus n. 专注力energy n. 精力recover v. 恢复passive adj. 被动的stare v. 盯着refresh v. 恢复活力improve v. 提升performance n. 表现period n. 时段relax v. 放松reduce v. 降低pressure n. 压力effective adj. 有效的suggest v. 建议concentration n. 专注mental adj. 脑力的screen n. 屏幕
二、熟词生义（5个）
break n. 熟义：打破，本文生义：短暂休息active adj. 熟义：积极的，本文生义：主动式的（休息）refresh v. 熟义：刷新页面，本文生义：恢复精力period n. 熟义：句号，本文生义：一段时间screen n. 熟义：屏风，本文生义：电子屏幕
三、同义替换（8组）
active rest — active break 释义：主动休息recover energy — get energy back 释义：恢复精力focus — concentration 释义：专注力effective — useful 释义：有效的reduce pressure — lower stress 释义：减压improve performance — do better 释义：提升表现passive — inactive 释义：被动的suggest — recommend 释义：建议
四、经典句式解析（3个）
原文：Taking short active breaks instead of staring at screens helps the brain recover faster and keeps our concentration steady.主干：Taking breaks helps the brain recover and keeps concentration steady解析：动名词作主语；instead of代替翻译：进行简短的主动休息，而不是盯着屏幕，能够帮助大脑更快恢复，维持稳定专注力。命题点：动名词作主语
原文：While passive rest like quiet sitting can make you feel relaxed, it cannot bring the same improvement to later work.主干：it cannot bring improvement解析：while让步状语从句；like举例翻译：静坐这类被动休息虽然让人放松，但无法对后续的工作带来同等提升效果。命题点：while（虽然）让步
原文：Experts advise that whenever you feel your mind slowing down, you should stand up, walk a little and take a breath.主干：Experts advise that…解析：that宾语从句；whenever引导时间状语从句翻译：专家建议，每当你感觉思维变慢的时候，可以起身走动片刻，深呼吸。命题点：whenever引导状语从句
2025年高考全国甲卷 阅读C篇
主题：古老种子库项目
一、高频核心词（20个）
seed n. 种子bank n. 种子库preserve v. 保存species n. 物种variety n. 品种adapt v. 适应climate n. 气候survive v. 存活researcher n. 研究者genetic adj. 基因的resource n. 资源risk n. 风险disappear v. 消失rare adj. 稀有的temperature n. 温度condition n. 条件last v. 保存（多久）crop n. 农作物collect v. 收集develop v. 培育
二、熟词生义（5个）
bank n. 熟义：银行，本文生义：库、储备库last v. 熟义：最后，本文生义：持续、保存不坏crop n. 熟义：收成，本文生义：农作物preserve v. 熟义：保护古迹，本文生义：低温保存（种质）condition n. 熟义：条件，本文生义：储存环境
三、同义替换（8组）
preserve — keep safe 释义：保存保护adapt to climate change — get used to weather changes 释义：适应气候变化disappear — die out 释义：消失、灭绝rare — uncommon 释义：稀有的genetic resources — gene resources 释义：基因资源risk — danger 释义：风险collect — gather 释义：收集value — importance 释义：价值
四、经典句式解析（3个）
原文：The global seed bank is built to keep different crop seeds safe, so that they can be reused if some kinds disappear in the future.主干：The seed bank is built to keep seeds safe解析：so that目的状语从句；if条件从句翻译：全球种子库的建立是为了妥善保存各类农作物种子，这样如果某些品种未来消失，还可以重新利用。命题点：so that目的状语
原文：What scientists worry about most is that many old crop varieties are lost as modern farming spreads widely.主干：What scientists worry about most is that…解析：what主语从句；that表语从句；as伴随状语翻译：科学家最担心的是，随着现代农业普及，很多古老作物品种正在流失。命题点：as引导时间伴随
原文：Seeds can last for hundreds of years only when they are kept in low-temperature and dry environments.主干：Seeds can last for hundreds of years解析：only when条件状语从句翻译：种子只有储存在低温干燥的环境下，才可以保存数百年。命题点：only when状语从句
2025年高考全国乙卷 阅读C篇
主题：倾听自然声音有益健康
一、高频核心词（20个）
nature n. 自然stream n. 溪流health n. 健康well-being n. 身心健康stress n. 压力rate n. 速率relax v. 放松mental adj. 心理的participant n. 受试者urban adj. 城市的noise n. 噪音effect n. 效果positive adj. 积极的recover v. 恢复attention n. 注意力fatigue n. 疲惫environment n. 环境expose v. 使接触birdcall n. 鸟鸣regularly adv. 经常地
二、熟词生义（5个）
rate n. 熟义：比率，本文生义：（心跳）速率expose v. 熟义：暴露，本文生义：使接触、置身于well-being n. 熟义：福利，本文生义：身心舒适状态stream n. 熟义：数据流，本文生义：小溪fatigue n. 熟义：金属疲劳，本文生义：精神疲惫
三、同义替换（8组）
reduce stress — cut down pressure 释义：减压benefit health — be good for health 释义：有益健康relax — calm down 释义：放松平静positive effect — good influence 释义：积极效果expose to — be surrounded by 释义：置身于regularly — often 释义：经常recover — get better 释义：恢复noise — unwanted sound 释义：噪音
四、经典句式解析（3个）
原文：A number of studies show that listening to natural sounds such as running water and bird songs can help people feel less stressed.主干：studies show that…解析：that宾语从句；动名词listening作从句主语翻译：多项研究表明，听流水、鸟鸣这类自然声响，可以帮助人们减轻压力。命题点：动名词作主语
原文：Although city noise raises heart rate and makes people nervous, natural sounds can slow the heart and bring a peaceful state.主干：natural sounds can slow the heart and bring a state解析：although让步状语从句翻译：城市噪音会升高心率、让人紧张，而自然声响可以放缓心跳，带来平静的状态。命题点：although让步
原文：What the researchers recommend is that people should spend some time in natural environments whenever possible.主干：What researchers recommend is that…解析：what主语从句，that表语从句翻译：研究者建议，只要条件允许，人们应当花一些时间处在自然环境之中。命题点：主表从句
2025年全国一卷 阅读C篇
主题：手工技艺传承
一、高频核心词（20个）
craft n. 手艺tradition n. 传统skill n. 技艺generation n. 一代人master n. 匠人disappear v. 消失heritage n. 遗产cultural adj. 文化的unique adj. 独特的attract v. 吸引support v. 扶持project n. 项目patient adj. 有耐心的require v. 需要effort n. 努力preserve v. 传承保存revive v. 复兴create v. 创作pass v. 传递youngster n. 年轻人
二、熟词生义（5个）
craft n. 熟义：飞行器，本文生义：手艺、工艺master n. 熟义：大师（名词），本文生义：熟练掌握；匠人pass v. 熟义：通过考试，本文生义：代代相传feature n. 熟义：特征，本文生义：以……为特色revive v. 熟义：苏醒，本文生义：复兴（技艺）
三、同义替换（8组）
pass down — hand on 释义：代代相传disappear — die away 释义：消失cultural heritage — cultural treasure 释义：文化遗产unique — one-of-a-kind 释义：独一无二的preserve — keep alive 释义：传承revive — bring back 释义：复兴require — need 释义：需要attract — draw 释义：吸引
四、经典句式解析（3个）
原文：Many old handcrafts are at risk of disappearing because fewer young people are willing to spend years learning these difficult skills.主干：handcrafts are at risk解析：because原因状语从句；be willing to愿意做翻译：很多古老手工技艺面临失传风险，因为愿意花数年学习这些复杂手艺的年轻人越来越少。命题点：be at risk of固定搭配
原文：What makes handcrafts special is that each piece carries the maker’s personal attention and time.主干：What makes handcrafts special is that…解析：what主语从句，that表语从句翻译：手工制品独特之处在于，每一件都承载着制作者投入的心血与时间。命题点：主从+表从
原文：Once a craft is passed to the next generation, it can continue to live and develop in new forms.主干：it can continue to live and develop解析：once引导时间状语从句翻译：一门手艺一旦传给下一代，就能以新的形式延续、发展下去。命题点：once状语从句
2025年全国二卷 阅读C篇
主题：放慢阅读速度的好处
一、高频核心词（20个）
read v. 阅读speed n. 速度comprehend v. 理解detail n. 细节literature n. 文学作品reader n. 读者habit n. 习惯deep adj. 深度的thinking n. 思考scan v. 快速浏览skip v. 跳过appreciate v. 赏析language n. 语言beauty n. 美感balance n. 平衡purpose n. 目的method n. 方法benefit n. 益处novel n. 小说meaning n. 含义
二、熟词生义（5个）
scan v. 熟义：扫描，本文生义：快速浏览surface n. 熟义：表面，本文生义：浅层次（理解）appreciate v. 熟义：感激，本文生义：赏析、品味train v. 熟义：火车，本文生义：训练、培养miss v. 熟义：想念，本文生义：漏掉（信息）
三、同义替换（8组）
slow reading — unhurried reading 释义：慢速阅读comprehend — understand 释义：理解appreciate — enjoy 释义：欣赏scan — glance over 释义：快速浏览benefit — advantage 释义：好处deep thinking — thorough thinking 释义：深度思考miss — fail to notice 释义：漏掉method — way 释义：方法
四、经典句式解析（3个）
原文：Fast reading helps us collect information quickly, but it often stops us from digging into the hidden meaning behind words.主干：Fast reading helps us collect information, but it stops us from digging into meaning解析：but并列转折；stop sb from doing阻止某人做某事翻译：快速阅读可以帮我们快速搜集信息，但常常阻碍我们挖掘文字背后深层含义。命题点：stop…from固定搭配
原文：What slow reading brings us is a chance to feel the beauty of language and think independently.主干：What slow reading brings us is a chance解析：what引导主语从句；不定式后置修饰chance翻译：慢速阅读带给我们的，是感受语言之美、独立思考的机会。命题点：主语从句
原文：Although speed reading fits for simple material, slow reading works better for literature and complex articles.主干：slow reading works better解析：although让步状语从句翻译：虽然速读适合简单材料，但精读更适合文学作品和复杂文章。命题点：although让步状语从句
2026年高考全国甲卷 阅读C篇
主题：城市树木降温效应研究
一、高频核心词（20个）
tree n. 树木shade n. 树荫temperature n. 温度cool v. 降温urban adj. 城市的heat n. 热量island n. 岛effect n. 效应climate n. 气候measure v. 测量data n. 数据leaf n. 树叶evaporate v. 蒸发moisture n. 水分surface n. 地表pavement n. 人行道reduce v. 降低researcher n. 研究者factor n. 因素vegetation n. 植被
二、熟词生义（5个）
island n. 熟义：岛屿，本文生义：（热岛）区域cool v. 熟义：凉爽的（adj.），本文生义：使降温surface n. 熟义：表面，本文生义：地面表层pavement n. 熟义：铺路材料，本文生义：硬化路面factor n. 熟义：因数，本文生义：影响因素
三、同义替换（8组）
heat island — hot urban area 释义：热岛lower temperature — cut down heat 释义：降低温度measure — record 释义：测量、记录vegetation — plant life 释义：植被evaporate — turn into gas 释义：蒸发influence — affect 释义：影响significant — obvious 释义：显著的apart from — besides 释义：除……之外
四、经典句式解析（3个）
原文：Urban trees help fight the heat island effect mainly through shade and water evaporation from their leaves.主干：Urban trees help fight the heat island effect解析：through介词短语表方式；and连接两个并列名词shade和evaporation翻译：城市树木主要依靠树荫和树叶的水分蒸发来缓解热岛效应。命题点：方式状语、科普逻辑，细节题高频
原文：Scientists found that tree cover can make street surfaces several degrees cooler than open concrete pavement.主干：Scientists found that…解析：that引导宾语从句；cooler than比较结构翻译：科学家发现，树木覆盖可以让路面温度比裸露的硬化人行道低好几度。命题点：宾语从句+比较级
原文：Although trees cannot solve city heating alone, they are one of the cheapest and most useful tools for urban climate control.主干：they are one of the tools解析：although引导让步状语从句翻译：虽然树木无法单独解决城市高温问题，但它们是调控城市气候成本最低、最有效的手段之一。命题点：although让步状语
2026年高考全国乙卷 阅读C篇
主题：多任务处理对学习效率的影响
一、高频核心词（20个）
multitask v. 多任务处理task n. 任务attention n. 注意力switch v. 切换focus n. 专注efficiency n. 效率brain n. 大脑resource n. 资源interrupt v. 打断distract v. 使分心memory n. 记忆recall v. 回忆experiment n. 实验performance n. 表现limit v. 限制consecutive adj. 连续的period n. 时段beneficial adj. 有益的continuous adj. 持续的concentration n. 专注力
二、熟词生义（5个）
switch v. 熟义：开关，本文生义：切换（注意力）resource n. 熟义：资源，本文生义：脑力资源limit v. 熟义：界限（n.），本文生义：限制、制约consecutive adj. 熟义：连贯的，本文生义：不间断的cost n. 熟义：花费，本文生义：认知损耗
三、同义替换（8组）
switch attention — shift focus 释义：转移注意力interrupt — break in 释义：打断distract — take attention away 释义：使分心efficiency — productivity 释义：效率recall — bring back 释义：回忆limit — restrict 释义：限制continuous — unbroken 释义：持续不断的harmful — bad for 释义：有害的
四、经典句式解析（3个）
原文：When people keep switching between different tasks, their brain wastes extra energy and learns less in the same time.主干：their brain wastes energy and learns less解析：when引导时间状语从句翻译：当人们不断在不同任务之间切换时，大脑会消耗额外精力，同等时间内学到的内容更少。命题点：时间状语从句
原文：What many students believe is that multitasking saves time, yet research shows the opposite result.主干：What many students believe is that…解析：what主语从句，that表语从句；yet转折翻译：很多学生认为多任务处理可以节省时间，但研究得出相反结论。命题点：主从+表从结构
原文：If you want better learning results, it is wise to finish one task fully before moving on to the next.主干：it is wise to finish one task解析：if条件状语从句；it作形式主语翻译：如果你想要更好的学习效果，明智的做法是完整完成一项任务，再开始下一项。命题点：形式主语、if条件从句
2026年全国一卷 阅读C篇
主题：水下考古与沉船文物保护
一、高频核心词（20个）
archaeology n. 考古学underwater adj. 水下的shipwreck n. 沉船relic n. 文物explore v. 探查preserve v. 保护salty adj. 咸的seabed n. 海床diver n. 潜水员survey v. 勘测record v. 记录damage v. 损坏corrode v. 腐蚀oxygen n. 氧气condition n. 环境historical adj. 历史的value n. 价值site n. 遗址technique n. 技术recover v. 打捞、复原
二、熟词生义（5个）
site n. 熟义：网站，本文生义：考古遗址recover v. 熟义：恢复健康，本文生义：打捞出土salty adj. 熟义：咸的，本文生义：含盐分的（海水）condition n. 熟义：条件，本文生义：保存环境corrode v. 熟义：侵蚀，本文生义：（海水）腐蚀器物
三、同义替换（8组）
shipwreck — sunken ship 释义：沉船historical relic — historic object 释义：历史文物survey — examine 释义：勘测、考察preserve — keep safe 释义：保护corrode — eat away 释义：腐蚀underwater — beneath the sea 释义：水下site — location 释义：遗址、地点recover — get back 释义：打捞取回
四、经典句式解析（3个）
原文：Some ancient shipwrecks stay well protected on the seabed because low oxygen slows down the speed of corrosion.主干：Some ancient shipwrecks stay protected解析：because引导原因状语从句翻译：部分古代沉船能在海床上完好保存，是因为低氧环境减缓了腐蚀速度。命题点：原因状语从句、科普因果逻辑
原文：Divers carry out careful surveys before any relics are taken away from the underwater site.主干：Divers carry out surveys解析：before时间状语从句，被动语态翻译：潜水员会先开展细致勘测，之后才会从水下遗址取出文物。命题点：被动语态
原文：The goal of underwater archaeology is not just to dig out treasure but to learn about life in the past.主干：The goal is not just to dig out treasure but to learn…解析：not just…but (also) 并列不定式作表语翻译：水下考古的目标不只是发掘宝物，而是去了解古人的生活。命题点：not just…but 并列结构
2026年全国二卷 阅读C篇
主题：食物感官体验研究（气味影响味觉）
一、高频核心词（20个）
taste n. 味道smell n. 气味flavor n. 风味sense n. 感官tongue n. 舌头nose n. 鼻子signal n. 信号brain n. 大脑combine v. 结合detect v. 感知experiment n. 实验participant n. 受试者block v. 阻断reduce v. 减弱sensation n. 感官感受chew v. 咀嚼release v. 释放chemical n. 化学物质contribute v. 促成perceive v. 感知
二、熟词生义（5个）
flavor n. 熟义：口味，本文生义：综合风味（味+嗅）block v. 熟义：石块（n.），本文生义：阻断、封住perceive v. 熟义：理解，本文生义：感官感知release v. 熟义：发布，本文生义：释放（气味分子）sensation n. 熟义：轰动，本文生义：感官感受
三、同义替换（8组）
flavor — combined taste and smell 释义：风味detect — sense 释义：感知block — stop 释义：阻断perceive — feel 释义：感受到contribute to — help to form 释义：促成release — give off 释义：释放sensation — feeling 释义：感受combine — mix together 释义：结合
四、经典句式解析（3个）
原文：Most people think taste comes only from the tongue, but scientists prove smell plays a much bigger part in forming flavor.主干：scientists prove smell plays a bigger part解析：but转折；that宾语从句省略引导词翻译：大多数人认为味道只来自舌头，但科学家证实，气味在形成食物风味中起到更大作用。命题点：转折逻辑
原文：When we chew food, small chemical particles travel up to the nose and send signals to the brain.主干：particles travel up and send signals解析：when引导时间状语从句翻译：我们咀嚼食物时，微小化学颗粒上行至鼻腔，向大脑传递信号。命题点：并列谓语
原文：If a person’s nose is blocked, the same food will seem less tasty even though the tongue still works normally.主干：the same food will seem less tasty解析：if条件状语从句；even though让步状语从句翻译：如果人的鼻子被堵住，即便舌头功能正常，同样的食物吃起来也会寡淡很多。命题点：if + even though 双重从句嵌套
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