2027届高三英语二轮复习专项 完形填空（一）

**基本信息** 以热点时事为载体，融合语言能力与文化意识，通过分类考点解析构建完形填空解题体系。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |灾害救援（Passage1/3）|30题|动词看场景（如roll down描述泥石流）、名词抓搭配（in short supply）、语境辨逻辑（因果/转折）|从词汇辨析到语篇逻辑，结合灾情背景强化高频词（strike/separated）| |科技/国际合作（Passage2/4）|30题|固定短语（play a role/devote oneself to）、情感词辨析（pride/thanks）、主题词聚焦（sustainable）|以科研/援外主题串联同类词汇，提升跨文化语境理解能力|

高三 二轮复习专项｜完形填空 Passage1热点素材：尼泊尔北部冰川泥石流灾害救援纪实 Passage 2 热点素材：中国第42次南极科考，雪龙号返航 Passage 3 热点素材：西藏吉隆口岸滑坡抢险救灾 Passage 4 热点素材：菌草技术走出国门，绿色援外，生态扶贫 Passage1热点素材：尼泊尔北部冰川泥石流灾害救援纪实 阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。 On August 26, a massive mud‑rock slide hit northern Nepal after days of non‑stop heavy rainfall. The powerful flood of mud and rocks 1 down mountain valleys at high speed, sweeping away houses, farmlands and local roads overnight. Many remote mountain villages were almost completely 2 from the outside world. Witnesses recalled that dark muddy water rushed into towns without early 3 Hundreds of local residents went missing, while thousands lost their homes. The national government quickly 4 a state of emergency across disaster‑affected areas, aiming to speed up rescue work. Teams of rescue workers faced great 5 as most mountain highways were buried under thick mud. Heavy rain continued to fall, which 6 the risk of further landslides. Walking on slippery ground, rescuers still 7 their way toward isolated villages, hoping to find survivors. Soon after the disaster, several neighboring countries offered 8 humanitarian support. China sent rescue specialists and daily supplies to disaster zones. Local volunteers also played an important 9 They shared food, cleared broken roads and comforted frightened survivors. Experts point out that global warming has 10 high‑mountain glaciers. Such disasters may become more 11 in coming years. Though immediate rescue work is vital, long‑term disaster prevention plans are equally 12 Governments must build better warning systems so that communities can act 13 before danger arrives. For people living in risky mountain areas, public safety training should also be widely 14 to reduce losses when natural disasters 15 . 1. A. rolled B. pulled C. broke D. turned 2. A. freed B. separated C. saved D. protected 3. A. reply B. signal C. warning D. reward 4. A. ignored B. declared C. doubted D. canceled 5. A. pleasure B. honour C. difficulty D. fortune 6. A. reduced B. judged C. avoided D. raised 7. A. fought B. felt C. lost D. gave 8. A. formal B. urgent C. secret D. ancient 9. A. game B. trick C. role D. joke 10. A. frozen B. melted C. discovered D. repaired 11. A. rare B. safe C. common D. strange 12. A. important B. useless C. cheap D. simple 13. A. slowly B. calmly C. secretly D. late 14. A. delayed B. cancelled C. provided D. forbidden 15. A. strike B. pass C. stop D. fail Passage 2 热点素材：中国第42次南极科考，雪龙号返航（科技探索） After a journey of 160 days across wild ocean waters, China’s research vessel Xuelong returned safely to its home port in April, 2026. Over 500 members of the exploration team had 1 countless difficulties from violent storms to freezing temperatures during the long voyage. Their major tasks included carrying out scientific 2 on polar ice, marine biology and global climate change. Researchers built new equipment and collected valuable data which could help people better 3 the influences of global warming. The team also kept 4 supplies for scientists working year‑round at China’s Antarctic stations. One of the most 5 moments came when researchers successfully completed deep ice drilling, setting a new world record. The work could not move forward smoothly without close 6 among team members. Each crew member knew clearly that nobody could finish such a challenging task 7 . When the huge ship finally came into sight at the port, crowds of family members and researchers waited along the bank to 8 the heroes home. Though most explorers felt tired physically, they were filled with strong 9 . Experts point out that polar research is far from 10 . Human beings still have much unknown knowledge about the Antarctic region. Future journeys will require younger generations to show greater 11 and patience. Financial support and advanced technology will also play an equally 12 part. Many teenagers are greatly inspired by the story of Xuelong’s team. Some even 13 themselves to becoming polar scientists one day. Their dreams remind us that curiosity is the greatest 14 for people who are willing to step out of their comfort zones and 15 the unknown world. 1. A. faced B. avoided C. created D. ignored 2. A. games B. surveys C. gifts D. speeches 3. A. control B. predict C. understand D. stop 4. A. medical B. waste C. cheap D. useless 5. A. ordinary B. shameful C. unforgettable D. confusing 6. A. fight B. cooperation C. competition D. praise 7. A. alone B. secretly C. publicly D. slowly 8. A. drive B. send C. welcome D. follow 9. A. fear B. pride C. doubt D. worry 10. A. cheap B. over C. real D. safe 11. A. courage B. wealth C. praise D. luck 12. A. strange B. minor C. important D. simple 13. A. limit B. devote C. blame D. invite 14. A. signal B. reward C. power D. trouble 15. A. discover B. forget C. refuse D. copy Passage 3 热点素材：西藏吉隆口岸滑坡抢险救灾（国内灾害救援纪实） In late August, heavy rainfall caused a large‑scale landslide near Gyirong Port in Xizang. Rocks and muddy floodwater rushed down mountain slopes, 1 main roads and cutting off transport links to several mountain villages. Local officials received the first danger report at midnight and 2 rescue teams immediately. Firefighters and professional rescue workers travelled towards the disaster area, though the road conditions were extremely 3 . Falling stones remained a continuous threat to every member on the way. Upon arrival, rescuers found dozens of local families trapped in remote valleys. Their houses were partly buried and fresh drinking water was in short 4 . Volunteers joined the rescue work without delay. They carried food, blankets and first‑aid kits along narrow mountain paths, 5 for the survivors. A young rescue worker named Dawa nearly lost his footing on slippery ground several times, yet he never 6 . What kept him moving forward was the thought of families waiting anxiously for 7 . Days passed, and heavy rain continued to fall from time to time. Rescue workers took very short 8 and worked round‑the‑clock to clear broken highways. Thanks to their continuous efforts, one key road was finally reopened to traffic after four days of hard 9 . After emergency rescue work, the government began long‑term recovery plans. Damaged homes would be rebuilt and modern flood warning systems would be 10 in mountain communities. Many local villagers expressed their sincere 11 to all rescuers. They said they could hardly imagine what would happen 12 the quick public support. Disasters cannot be completely prevented, yet human society can become much better 13 for such emergencies. Public safety education should reach every family, so people know how to react 14 when danger suddenly 15 . 1. A. building B. blocking C. widening D. repairing 2. A. called out B. turned down C. gave up D. took apart 3. A. smooth B. familiar C. terrible D. normal 4. A. time B. supply C. order D. turn 5. A. preparing B. searching C. waiting D. paying 6. A. calmed down B. showed off C. backed down D. broke out 7. A. relief B. money C. medicine D. news 8. A. risks B. breaks C. lessons D. exams 9. A. trade B. debate C. labour D. game 10. A. removed B. tested C. destroyed D. built 11. A. thanks B. regrets C. complaints D. doubts 12. A. besides B. without C. through D. despite 13. A. known B. paid C. prepared D. cared 14. A. wisely B. slowly C. secretly D. carelessly 15. A. disappears B. returns C. strikes D. passes Passage 4 热点素材：菌草技术走出国门，绿色援外，生态扶贫（民生·国际合作） Juncao, a special kind of fast‑growing grass, has become a green gift from China to countries across the world. Thirty years ago, Chinese scientists first 1 this plant to control soil loss and help some poor rural communities. At that time, few people 2 that it would one day benefit millions abroad. In Fiji, heavy floods used to wash away farmland every year. Local farmers once felt completely 3 before the repeated environmental damage. Then Chinese experts arrived with juncao technology. They taught local people how to plant the thick grass along river banks to 4 falling soil. The project brought far more advantages than environmental 5 . Farmers could harvest juncao to feed cattle, and sell farm products for steady 6 . Gradually, many poor families shook off poverty with this new way of life. One elderly farmer shared his 7 : “The grass not only saves our land, but also feeds our children.” Learning new skills was not always 8 . Local farmers needed plenty of practice before they could master planting methods. Chinese experts stayed in rural villages for months, patiently giving 9 whenever difficulties appeared. Now, juncao technology has spread to more than one hundred nations. It does not require costly modern equipment, which makes it 10 for developing areas. This simple green solution has won wide international 11 . The successful spread of juncao tells us that true global development cooperation is not about giving money alone. It passes on practical skills so local communities can help 12 . Young Chinese volunteers are also playing a key 13 . Many travel overseas to offer field guidance. Their work helps build closer cross‑cultural 14 between China and other nations. Small green plants carry the big dream of a more 15 world for all human beings. 1. A. studied B. feared C. wasted D. forgot 2. A. argued B. realized C. promised D. pretended 3. A. hopeful B. relaxed C. helpless D. calm 4. A. collect B. stop C. warm D. dry 5. A. protection B. pollution C. risk D. waste 6. A. progress B. fame C. income D. respect 7. A. warning B. story C. rule D. excuse 8. A. safe B. free C. easy D. useful 9. A. rewards B. orders C. lectures D. guidance 10. A. suitable B. useless C. rare D. expensive 11. A. blame B. praise C. doubt D. pity 12. A. itself B. yourself C. themselves D. ourselves 13. A. game B. joke C. role D. trick 14. A. barriers B. connections C. competitions D. mistakes 15. A. peaceful B. wealthy C. modern D. sustainable 参考答案与逐题详细解析 Passage1: 1. A 【考点】动词语境辨析 解析：泥石流裹挟土石沿着山谷翻滚而下。roll down 滚滚向下流动；pull（拉扯）、break（打碎）、turn（转向）不符合泥石流运动场景。 2. B 【考点】动词固定搭配 解析：道路被毁，偏远村庄与外界隔绝。be separated from 与……相隔绝；free（释放）、save（拯救）、protect（保护）语境不符。 3. C 【考点】名词辨析 解析：泥石流突如其来，民众几乎没有提前预警。early warning 预警；reply（答复）、signal（普通信号）、reward（报酬）不合适。 4. B 【考点】动词辨析 解析：尼泊尔政府宣布灾区进入紧急状态。declare a state of emergency 宣布紧急状态，灾害主题高频短语；ignore（忽视）、doubt（怀疑）、cancel（取消）语义相悖。 5. C 【考点】名词辨析 解析：山路被淤泥掩埋，救援队伍面临重重困难。difficulty 困难；pleasure（愉悦）、honour（荣誉）、fortune（运气）不符合灾情背景。 6. D 【考点】动词辨析 解析：持续降雨提高了次生滑坡灾害发生的风险。raise the risk 提升风险；reduce（降低）、judge（判断）、avoid（规避）逻辑相反。 7. A 【考点】动词固定短语 解析：路面湿滑难行，救援人员奋力向孤岛村庄挺进。fight one’s way 奋力开路前行；lose one’s way 迷路，与救援目标不符。 8. B 【考点】形容词辨析 解析：周边国家紧急送出人道主义救援物资。urgent 紧急的；formal（正式的）、secret（秘密的）、ancient（古老的）不符合灾后救援场景。 9. C 【考点】固定搭配 解析：当地志愿者发挥了十分关键的作用。play an important role 发挥重要作用，高考高频固定搭配。 10. B 【考点】动词辨析 解析：全球变暖导致高山冰川消融。melt（冰雪融化）；freeze（结冰）、discover（发现）、repair（修理）语义错误。 11. C 【考点】形容词辨析 解析：未来此类自然灾害会变得更加频发。common 常见的，频发的；rare（罕见的）与文意相反。 12. A 【考点】形容词辨析 解析：抢险救援固然重要，长期防灾规划同样至关重要。important 重要的。 13. B 【考点】副词辨析 解析：搭建完善预警体系，危险来临之前居民可以冷静开展避险行动。calmly（冷静地）；slowly（迟缓地）达不到防灾效果。 14. C 【考点】动词辨析 解析：大范围普及、开展公共安全避险培训。provide training 提供培训；delay（拖延）、cancel（取消）、forbid（禁止）语义相反。 15. A 【考点】动词辨析 解析：当自然灾害来袭之时，最大限度降低损失。strike（灾难突袭）是灾害类完形高频词。 Passage 2: 1. A 【考点】动词词义辨析 解析：在漫长的航行途中，科考队员需要面对狂风巨浪、极低气温等重重艰难。face 表示“直面、遭遇”；avoid（躲避）、create（制造）、ignore（无视），语义均和科考远航的语境不符。 2. B 【考点】名词词义辨析 解析：团队核心任务之一就是针对极地冰层、海洋生物、全球气候变化开展科学勘测工作。scientific surveys 为科普文本高频搭配，意为“科学调研”；games（游戏）、gifts（礼物）、speeches（演讲）不符合科研场景。 3. C 【考点】动词词义辨析 解析：科研人员收集珍贵的数据，帮助人类更好地理解全球变暖带来的各类影响。understand（理解）；control（管控）、predict（预测）、stop（阻止），人类尚且无法控制、阻止气候变暖。 4. A 【考点】形容词词义辨析 解析：雪龙号还要为常年驻守南极科考站的工作人员运送医疗物资。medical supplies（医疗物资）；waste（废弃的）、cheap（廉价的）、useless（无用的）逻辑不通。 5. C 【考点】形容词词义辨析 解析：科研人员完成深冰钻探，创下全新世界纪录，这是一段令人难忘的时刻。unforgettable（难忘的）；ordinary（普通的）、shameful（羞愧的）、confusing（令人困惑的）与原文成就相悖。 6. B 【考点】名词词义辨析 解析：这项高难度科考任务，离不开队员之间紧密无间的团队协作。cooperation（合作，协作）；fight（争斗）、competition（竞争）、praise（夸奖）不符合团队作业的事实。 7. A 【考点】副词词义辨析 解析：任务艰巨，单凭一个人的力量根本无法完成。alone（独自地）；secretly（秘密地）、publicly（公开地）、slowly（缓慢地），原文强调独立完成的不可能性。 8. C 【考点】动词词义辨析 解析：科考船返航，岸边的家属以及科研工作人员等候着，迎接科考英雄归来。welcome sb home 迎接某人归来；drive（驾车）、send（送别）、follow（跟随）和返航场景不符。 9. B 【考点】名词词义辨析 解析：虽然身体十分疲惫，但是完成科考任务后，队员心中满怀自豪。pride（自豪）；fear（恐惧）、doubt（怀疑）、worry（担忧）情感色彩错误。 10. B 【考点】形容词词义辨析 解析：人类对于极地地区的探索远远没有结束。over 此处为形容词，表示“结束的”；cheap（廉价的）、real（真实的）、safe（安全的）语义不通。 11. A 【考点】名词词义辨析 解析：未来极地探索事业，更加需要年轻一代拥有足够的勇气与耐心。courage（勇气）；wealth（财富）、praise（赞美）、luck（运气）并非开展科考必备品质。 12. C 【考点】形容词词义辨析 解析：资金扶持与先进科技，同样发挥着十分重要的作用。important（重要的）；strange（陌生的）、minor（次要的）、simple（简单的）与文意相反。 13. B 【考点】动词固定搭配 解析：许多青少年被科考故事激励，立志将来成为极地科研工作者。固定搭配 devote oneself to，意为“投身于，立志”；limit（限制）、blame（责备）、invite（邀请）搭配不通。 14. C 【考点】名词词义辨析 解析：好奇心，是驱使人们走出舒适圈最强大的动力。power（力量、动力）；signal（信号）、reward（回报）、trouble（麻烦）不符合语境。 15. A 【考点】动词词义辨析 解析：走出舒适区，去探索未知的世界。discover（探索，发现）；forget（遗忘）、refuse（拒绝）、copy（复制）语义完全相反。 Passage 3: 1. B 【考点】非谓语动词‑动词辨析 解析：山体滑坡裹挟石块与泥浆奔涌而下，阻断山区主干道。block roads 封堵道路；build（修建）、widen（拓宽）、repair（维修），灾害只会毁坏道路。 2. A 【考点】动词短语辨析 解析：当地接到险情报告，第一时间调集、派出救援队伍。call out rescue teams 调集救援队；turn down（拒绝）、give up（放弃）、take apart（拆开）和抢险救灾的行动相反。 3. C 【考点】形容词词义辨析 解析：滑坡过后，通往灾区的路况极其糟糕危险。terrible（糟糕恶劣的）；smooth（平坦的）、familiar（熟悉的）、normal（正常的）均不符合灾情现状。 4. B 【考点】名词固定搭配 解析：受灾村落交通中断，饮用水供应短缺。固定搭配 in short supply，表示“物资供应不足”，是高考完形高频短语；time（时间）、order（秩序）、turn（轮流）不构成该搭配。 5. B 【考点】动词词义辨析 解析：志愿者沿着狭窄危险的山路前行，搜寻被困的受灾群众。search for 搜寻；prepare（准备）、wait（等待）、pay（支付），志愿者进山目的是寻找幸存者。 6. C 【考点】动词短语辨析 解析：这名年轻救援人员数次险些滑倒，但他始终没有退缩。back down 退缩，放弃；calm down（冷静下来）、show off（炫耀）、break out（灾难爆发）语义不匹配。 7. A 【考点】名词词义辨析 解析：支撑救援人员坚持下去的，就是灾民焦急等待救援救助的这份期盼。relief 此处专指救灾援助、救援物资；money（金钱）、medicine（药品，片面）、news（消息）范围狭小。 8. B 【考点】名词词义辨析 解析：救援人员昼夜抢修道路，只能进行短暂休息。take short breaks 短暂休整；risk（风险）、lesson（课程）、exam（考试）与抢险场景无关。 9. C 【考点】名词词义辨析 解析：经过四天艰苦繁重的抢修作业，一条关键公路终于恢复通行。labour 劳动、抢修工作；trade（贸易）、debate（辩论）、game（游戏）不符合语境。 10. D 【考点】动词词义辨析 解析：灾后重建阶段，政府计划在山区修建现代化灾害预警系统。build（建造，搭建）；remove（移除）、test（测试）、destroy（摧毁）语义相反。 11. A 【考点】名词词义辨析 解析：当地村民向所有奔赴一线的救援人员表达诚挚的谢意。thanks（感谢）；regret（遗憾）、complaint（抱怨）、doubt（质疑）情感错误。 12. B 【考点】介词辨析（含蓄虚拟） 解析：该句为含蓄虚拟语气，如果没有快速抵达的救援支援，后果不堪设想。without（倘若没有）；besides（除此之外）、through（通过）、despite（尽管）逻辑不通。 13. C 【考点】动词固定搭配 解析：灾害无法完全杜绝，但是人类社会可以更好地为突发险情做好准备。be prepared for… 为……做好准备；known（知晓）、paid（支付）、cared（关心）无法构成搭配。 14. A 【考点】副词词义辨析 解析：安全教育教会民众，当危险来临，做出明智、科学的应急反应。wisely（明智地）；slowly（迟缓地）、secretly（私下地）、carelessly（马虎地），都会加重灾害损失。 15. C 【考点】动词词义辨析 解析：自然灾害突如其来地降临、来袭。strike 专门用于描述灾难侵袭，属于灾害类完形高频词；disappear（消失）、return（返回）、pass（经过）不符合。 Passage 4: 1. A 【考点】动词词义辨析 解析：数十年前，中国科学家率先开始研究菌草，用来治理水土流失，帮扶贫困乡村发展。study（研究）；fear（畏惧）、waste（浪费）、forget（遗忘）和科研行为不符。 2. B 【考点】动词词义辨析 解析：在研发初期，几乎没有人能够预料、意识到这项技术未来能够造福海外万千民众。realize（意识到）；argue（争辩）、promise（承诺）、pretend（假装）语义不通。 3. C 【考点】形容词词义辨析 解析：洪水年年冲毁农田，面对反复发生的生态灾难，当地农民感到十分无助。helpless（无助的）；hopeful（满怀希望的）、relaxed（放松的）、calm（镇定的）情感与现状相悖。 4. B 【考点】动词词义辨析 解析：在河道两岸大规模种植菌草，可以阻挡土壤流失。stop（阻止）；collect（收集）、warm（加温）、dry（烘干）不符合生态治理的原理。 5. A 【考点】名词词义辨析 解析：菌草项目带来的好处，远远不止生态保护这一方面。environmental protection（生态环境保护）；pollution（污染）、risk（风险）、waste（浪费）逻辑颠倒。 6. C 【考点】名词词义辨析 解析：农户收割菌草饲养牲畜，售卖农产品，以此获得稳定收入。income（收入）；progress（进步）、fame（名声）、respect（尊重），文段讲述脱贫增收。 7. B 【考点】名词词义辨析 解析：一位年长的当地农户，讲述自己亲身经历的故事。story（亲身经历）；warning（警示）、rule（规章）、excuse（借口）语境不符。 8. C 【考点】形容词词义辨析 解析：学习全新的菌草种植技术，并不是一件轻松容易的事情。easy（容易的）；safe（安全的）、free（免费的）、useful（有用的），后文提到需要大量练习。 9. D 【考点】名词词义辨析 解析：每当种植过程遇到难题，中国专家都会耐心给予技术指导。guidance（指导）；reward（报酬）、order（命令）、lecture（讲座，单向讲课），田间实操是一对一指导。 10. A 【考点】形容词词义辨析 解析：菌草技术不需要昂贵设备，非常适合经济欠发达地区推广使用。suitable（合适的）；useless（无用的）、rare（稀有的）、expensive（昂贵的）和原文表述相反。 11. B 【考点】名词词义辨析 解析：这套低成本的生态方案，收获了国际社会广泛的赞誉与好评。praise（赞扬）；blame（指责）、doubt（怀疑）、pity（同情）感情色彩错误。 12. C 【考点】反身代词辨析 解析：对外输出实用技术，让当地社区实现自救，依靠自身力量发展。themselves，指代当地民众；itself（它自己）、yourself（你自己）、ourselves（我们自己）人称不一致。 13. C 【考点】名词固定搭配 解析：青年志愿者在海外项目当中发挥着十分关键的作用。play a key role，高考高频固定短语，表示“发挥重要作用”；game（游戏）、joke（玩笑）、trick（诡计）均为干扰项。 14. B 【考点】名词词义辨析 解析：菌草搭建纽带，增进中国与各国之间的文化联系。connections（联系，往来）；barrier（障碍）、competition（竞争）、mistake（失误）语义相反。 15. D 【考点】形容词词义辨析 解析：小小的菌草承载着愿景，共建一个可持续发展的世界。sustainable（可持续的）；peaceful（和平的）、wealthy（富裕的）、modern（现代化的），全文核心主题是生态可持续。 学科网（北京）股份有限公司 $