单元话题完形填空练习-2025-2026学年高中英语人教版选择性必修第一册

A little effort every day, you’ll make a big difference. Unit 1 People of Achievement Dr. Lin Wei, a 67-year-old medical researcher, has devoted her life to fighting infectious diseases. Born into a poor family in a remote village, she 1 the importance of education at an early age. Her parents, though uneducated, encouraged her to study hard and 2 her dreams. After graduating from medical school, Dr. Lin chose to work in rural areas where medical resources were 3 . She spent decades traveling between villages, treating patients and 4 local doctors. Her dedication soon 5 the attention of national health authorities. In 2003, when a deadly virus broke out, Dr. Lin was among the first medical workers to 6 the frontline. Working day and night, she developed effective treatment methods that saved thousands of lives. “A doctor’s duty is to 7 patients, regardless of the risks,” she often said. Despite her 8 , Dr. Lin remains humble. She refuses special treatment and lives a simple life. Every year, she donates most of her income to 9 medical students from poor families. “True greatness lies not in what you gain, but in what you 10 ,” she believes. Now retired, Dr. Lin continues to 11 young researchers. Her laboratory, though small, attracts scientists worldwide who come to learn from her 12 . She has published over 200 papers and received numerous awards, yet she considers her greatest 13 to be the smiles of recovered patients. Dr. Lin’s story reminds us that ordinary people can achieve 14 things through perseverance and selfless dedication. She has truly set an example for future 15 . 1. A. realized B. imagined C. doubted D. ignored 2. A. give up B. get rid of C. look forward to D. hold on to 3. A. abundant B. limited C. advanced D. expensive 4. A. training B. replacing C. examining D. interviewing 5. A. escaped B. paid C. attracted D. avoided 6. A. leave B. fight C. avoid D. reach 7. A. protect B. blame C. cure D. refuse 8. A. failure B. fame C. weakness D. illness 9. A. punish B. support C. refuse D. warn 10. A. lose B. forget C. give D. remember 11. A. ignore B. challenge C. replace D. guide 12. A. experience B. appearance C. wealth D. temper 13. A. achievement B. problem C. excuse D. surprise 14. A. similar B. ordinary C. extraordinary D. private 15. A. patients B. generations C. strangers D. enemies Unit 2 Looking into the Future Imagine walking into your home in 2050. The lights automatically turn on as the door 1 , and a friendly voice welcomes you by name. This is not science fiction—it is the smart home of the near future. Smart homes will use artificial intelligence to learn your 2 and preferences. The system will know when you usually wake up and prepare your coffee 3 . It will adjust the room temperature based on the weather and your comfort level. If you feel cold, you won’t need to 4 a switch; the heating system will respond to your body signals. Security will also be greatly 5 . Smart locks will recognize family members through facial recognition, while 6 visitors will trigger an alarm. Cameras will monitor the house and send alerts to your phone if anything 7 appears. In the kitchen, smart refrigerators will track food freshness and suggest recipes based on 8 ingredients. Running low on milk? The fridge will automatically add it to your online shopping list. This technology aims to reduce food 9 and save you time. However, some experts warn about privacy 10 . Smart devices collect large amounts of personal data, which could be 11 by hackers. Manufacturers must develop stronger protection systems to keep users’ information 12 . Another concern is the digital divide. Not everyone can 13 such advanced technology. Governments and companies need to work together to make smart homes 14 to ordinary families. Despite these challenges, the future of home living looks promising. Technology will continue to 15 our lives, making them more convenient, efficient, and comfortable. 1. A. closes B. locks C. opens D. breaks 2. A. habits B. secrets C. fears D. excuses 3. A. slowly B. accordingly C. suddenly D. secretly 4. A. repair B. touch C. design D. replace 5. A. ignored B. damaged C. delayed D. improved 6. A. familiar B. friendly C. unknown D. polite 7. A. necessary B. normal C. natural D. unusual 8. A. available B. expensive C. frozen D. imported 9. A. supply B. waste C. production D. safety 10. A. risks B. benefits C. changes D. progress 11. A. praised B. shared C. stolen D. created 12. A. public B. safe C. free D. complex 13. A. afford B. understand C. invent D. refuse 14. A. harmful B. sensitive C. similar D. accessible 15. A. control B. simplify C. transform D. limit Unit 3 Fascinating Parks Last summer, I visited Yellowstone National Park, and the experience was truly 1 . As America’s first national park, it covers over 2 million acres of 2 land in the northwestern United States. My journey began at the Old Faithful geyser, which 3 erupts approximately every 90 minutes. Waiting with hundreds of other tourists, I felt a sense of 4 as the hot water suddenly shot up to 180 feet in the air. The power of nature was both frightening and 5 . The park is also home to diverse wildlife. During a guided tour, we 6 bison grazing peacefully in the meadows. Our guide warned us to keep a safe distance, as these animals can be 7 when threatened. We also spotted elk, bears, and various bird species, each 8 in its natural habitat. One of the most impressive sights was the Grand Canyon of the Yellowstone. The 9 walls displayed brilliant colors—yellows, oranges, and reds—created by hot springs over thousands of years. Standing at the viewpoint, I felt 10 by the beauty before me. What struck me most was the park’s commitment to 11 . Rangers explained how they balance tourism with protecting the ecosystem. Visitors are required to stay on marked trails and carry out all 12 . These rules ensure that future generations can enjoy the park’s wonders. As I left Yellowstone, I realized that national parks are more than just tourist 13 . They are living classrooms where we can learn about geology, biology, and the importance of environmental 14 . My visit taught me to 15 the natural world and do my part to protect it. 1. A. disappointing B. embarrassing C. boring D. unforgettable 2. A. wild B. urban C. polluted D. private 3. A. rarely B. regularly C. accidentally D. secretly 4. A. relief B. wonder C. guilt D. shame 5. A. familiar B. gentle C. attractive D. awkward 6. A. fed B. hunted C. observed D. disturbed 7. A. dangerous B. friendly C. silent D. helpful 8. A. trapped B. lost C. hidden D. thriving 9. A. smooth B. steep C. soft D. flat 10. A. confused B. frightened C. overwhelmed D. embarrassed 11. A. entertainmentB. exploration C. competition D. conservation 12. A. luggage B. garbage C. equipment D. food 13. A. attractions B. dangers C. accidents D. inventions 14. A. protection B. pollution C. development D. education 15. A. ignore B. change C. respect D. escape Unit 4 Body Language When I first arrived in Japan as an exchange student, I quickly discovered that body language could be a 1 of misunderstanding. What seemed natural to me often carried completely different meanings in this new culture. During my first week, I made an embarrassing 2 . When a classmate offered me a gift, I opened it immediately, eager to show my 3 . To my surprise, her smile faded, and she looked uncomfortable. Later, my host mother explained that in Japan, gifts are usually opened 4 , not in front of the giver. My directness had accidentally caused 5 . Eye contact was another challenge. In my home country, looking someone in the eye shows confidence and 6 . However, in Japan, prolonged eye contact can be seen as aggressive or 7 . I had to learn to lower my gaze slightly when speaking to elders or teachers. Gestures also differed greatly. The “OK” sign, which is positive in America, has an 8 meaning in Japan. Similarly, pointing with a finger is considered 9 , so people tend to use an open hand instead. These small differences taught me to be more 10 of my movements. One valuable lesson came from observing bowing. The depth and 11 of a bow convey different levels of respect. A slight nod is casual, while a deep, long bow shows deep 12 . I practiced until I could perform this greeting appropriately. Over time, I learned that body language is deeply rooted in culture. What is 13 in one country may be offensive in another. Rather than judging these differences, I tried to understand and 14 them. This open attitude helped me build meaningful 15 with people from diverse backgrounds. 1. A. source B. solution C. result D. example 2. A. joke B. mistake C. decision D. promise 3. A. anger B. regret C. doubt D. appreciation 4. A. immediately B. secretly C. privately D. publicly 5. A. relief B. offense C. progress D. peace 6. A. respect B. patience C. curiosity D. honesty 7. A. rude B. shy C. tired D. generous 8. A. similar B. positive C. offensive D. unclear 9. A. polite B. rude C. funny D. necessary 10. A. proud B. tired C. afraid D. aware 11. A. color B. size C. duration D. speed 12. A. apology B. regret C. gratitude D. surprise 13. A. acceptable B. impossible C. unnecessary D. illegal 14. A. avoid B. accept C. ignore D. change 15. A. competitions B. traditions C. arguments D. relationships Unit 5 Working the Land In a small village in northern China, 65-year-old Wang Dawei has spent his entire life 1 the land. Like his father and grandfather before him, he rises before dawn every day to tend to his crops. Wang’s farm covers only five acres, but he manages it with great 2 . He follows traditional farming methods passed down through generations, while also 3 modern techniques. For example, he uses organic fertilizer instead of chemical ones and rotates his crops to maintain soil 4 . “Farming is not just about growing food,” Wang often tells his grandchildren. “It is about 5 a relationship with the earth.” He believes that every seed planted carries hope, and every harvest represents a 6 between human effort and nature’s generosity. In recent years, Wang has faced new challenges. Climate change has brought unpredictable weather patterns, with droughts and floods becoming more 7 . Last summer, heavy rains destroyed half of his corn crop, causing significant financial 8 . Yet Wang refused to give up. He repaired his fields and planted winter wheat, determined to 9 . Wang’s dedication has earned him respect in the community. Young villagers often come to him for 10 on sustainable farming. He gladly shares his knowledge, hoping to inspire the next generation to stay connected to the land. His son, who works in the city, once suggested that Wang sell the farm and retire. But Wang 11 . “This land has fed our family for generations. I cannot 12 it,” he said firmly. Today, Wang continues to work his fields with the same passion he had as a young man. His weathered hands and sun-browned face tell the story of a life 13 to the soil. Visitors who meet him are often moved by his deep 14 for farming. Wang Dawei represents millions of farmers who quietly 15 our nation. Their hard work ensures that we have food on our tables, yet their contributions often go unnoticed. 1. A. buying B. working C. selling D. dividing 2. A. care B. speed C. force D. doubt 3. A. refusing B. forgetting C. combining D. hiding 4. A. depth B. temperature C. color D. fertility 5. A. breaking B. building C. ending D. testing 6. A. conflict B. separation C. partnership D. competition 7. A. frequent B. impossible C. temporary D. peaceful 8. A. support B. independence C. improvement D. loss 9. A. escape B. continue C. complain D. rest 10. A. warning B. permission C. punishment D. advice 11. A. agreed B. hesitated C. refused D. apologized 12. A. abandon B. visit C. mention D. protect 13. A. addicted B. opposed C. limited D. devoted 14. A. fear B. love C. surprise D. regret 15. A. feed B. entertain C. educate D. control 答案及解析 Unit 1 1---5 ADBAC 6---10 DCBBC 11---15 DAACB 1. A. realized 语境理解。句意：她很小就“意识到”教育的重要性。realize意识到，符合语境。 2. D. hold on to 短语辨析。父母鼓励她坚持梦想。hold on to坚持，不放弃。give up放弃；look forward to期待；get rid of摆脱。 3. B. limited 语境理解。农村地区医疗资源“有限”。limited有限的，与rural areas语境匹配。abundant丰富的；advanced先进的；expensive昂贵的。 4. A. training 语境理解。她治疗病人并“培训”当地医生。training培训，符合她作为资深医生的身份。 5. C. attracted 固定搭配。attract one’s attention吸引某人的注意，为固定搭配。 6. D. reach 语境理解。疫情爆发时，她第一批“到达”前线。reach到达，符合语境。 7. C. cure 语境理解。医生的职责是“治愈”病人。cure治愈，符合医生身份。 8. B. fame 语境理解。尽管很“有名”，她依然谦逊。fame名声，与humble形成对比。 9. B. support 语境理解。她把大部分收入捐出来“资助”贫困医学生。support支持、资助。 10. C. give 语境理解。真正的伟大不在于你得到了什么，而在于你“给予”了什么。give给予，与gain形成对比。 11. D. guide 语境理解。退休后继续“指导”年轻研究者。guide指导，符合前辈身份。 12. A. experience 语境理解。科学家来向她学习“经验”。experience经验，符合语境。 13. A. achievement 语境理解。她认为最大的“成就”是康复病人的微笑。achievement成就。 14. C. extraordinary 语境理解。普通人可以通过坚持和奉献取得“非凡的”成就。extraordinary非凡的，与ordinary形成对比。 15. B. generations 语境理解。她为未来“几代人”树立了榜样。generations世代。 Unit 2 1---5 CABBD 6---10 CDABA 11---15 CBADC 1. C. opens 语境理解。门“打开”时灯自动亮起。opens打开，符合逻辑。 2. A. habits 语境理解。AI学习你的“习惯”和偏好。habits习惯，与preferences并列。 3. B. accordingly 语境理解。系统知道你何时醒来，“相应地”准备好咖啡。accordingly相应地。 4. B. touch 语境理解。不需要“触摸”开关。touch触摸，符合智能家居语境。 5. D. improved 语境理解。安全性将被大大“提高”。improved提高，改善。 6. C. unknown 语境理解。“陌生”访客会触发警报。unknown未知的，与family members形成对比。 7. D. unusual 语境理解。如果出现“不寻常的”情况。unusual不寻常的，触发警报的合理条件。 8. A. available 语境理解。根据“现有的”食材推荐食谱。available可获得的，现有的。 9. B. waste 语境理解。减少食物“浪费”。waste浪费，与track food freshness呼应。 10. A. risks 语境理解。隐私“风险”。risks风险，与warn搭配。 11. C. stolen 语境理解。数据可能被黑客“窃取”。stolen窃取，与hackers搭配。 12. B. safe 语境理解。保持用户信息“安全”。safe安全的，与protection systems呼应。 13. A. afford 语境理解。不是每个人都能“负担得起”。afford负担得起，与digital divide呼应。 14. D. accessible 语境理解。让普通家庭也能“使用”。accessible可获得的，易使用的。 15. C. transform 语境理解。技术将继续“改变”我们的生活。transform改变，转变。 Unit 3 1---5 DABBC 6---10 CADBC 11---15 DBAAC 1. D. unforgettable 语境理解。这次经历“难忘的”。unforgettable难忘的，与truly搭配表达强烈感受。 2. A. wild 语境理解。200多万英亩的“野生”土地。wild野生的，自然的，符合国家公园特征。 3. B. regularly 语境理解。老忠实泉“定期”喷发。regularly定期地，与every 90 minutes呼应。 4. B. wonder 语境理解。看到喷泉喷发感到“惊奇”。wonder惊奇，与suddenly shot up呼应。 5. C. attractive 语境理解。既令人害怕又“迷人”。attractive迷人的，与frightening形成对比。 6. C. observed 语境理解。我们“观察”到野牛在吃草。observed观察，符合游客身份。 7. A. dangerous 语境理解。受到威胁时很“危险”。dangerous危险的，与keep a safe distance呼应。 8. D. thriving 语境理解。每种动物都在自然栖息地“茁壮成长”。thriving茁壮成长的。 9. B. steep 语境理解。峡谷“陡峭的”岩壁。steep陡峭的，符合峡谷特征。 10. C. overwhelmed 语境理解。被眼前的美景“震撼”。overwhelmed被压倒的，被深深打动的。 11. D. conservation 语境理解。公园对“保护”的承诺。conservation保护，与protecting the ecosystem呼应。 12. B. garbage 语境理解。带走所有“垃圾”。garbage垃圾，环保要求。 13. A. attractions 语境理解。国家公园不仅仅是旅游“景点”。attractions景点，旅游胜地。 14. A. protection 语境理解。环境“保护”的重要性。protection保护，全文主题呼应。 15. C. respect 语境理解。学会“尊重”自然世界。respect尊重，与protect it呼应。 Unit 4 1---5 ABDCB 6---10 DACBD 11---15 CCABD 1. A. source 固定搭配。a source of misunderstanding误解的来源，为常用搭配。 2. B. mistake 语境理解。犯了一个令人尴尬的“错误”。mistake错误，与embarrassing搭配。 3. D. appreciation 语境理解。急于表达“感激”之情。appreciation感激，与offered me a gift呼应。 4. C. privately 语境理解。礼物通常“私下”打开。privately私下地，与not in front of the giver呼应。 5. B. offense 语境理解。我的直接无意中造成了“冒犯”。offense冒犯，与uncomfortable呼应。 6. D. honesty 语境理解。眼神交流表示自信和“诚实”。honesty诚实，与confidence并列。 7. A. rude 语境理解。长时间眼神接触被视为“粗鲁的”。rude粗鲁的，与aggressive并列。 8. C. offensive 语境理解。OK手势在日本有“冒犯的”含义。offensive冒犯的，与positive形成对比。 9. B. rude 语境理解。用手指指人被认为是“粗鲁的”。rude粗鲁的，与use an open hand instead呼应。 10. D. aware 语境理解。对自己的动作更加“注意”。aware意识到的，be aware of注意。 11. C. duration 语境理解。鞠躬的深度和“持续时间”。duration持续时间，与depth并列。 12. C. gratitude 语境理解。深深的鞠躬表示深深的“感激”。gratitude感激，符合鞠躬的文化含义。 13. A. acceptable 语境理解。在一个国家“可接受的”行为。acceptable可接受的，与offensive形成对比。 14. B. accept 语境理解。理解并“接受”这些差异。accept接受，与rather than judging呼应。 15. D. relationships 语境理解。建立有意义的“关系”。relationships关系，与build搭配。 Unit 5 1---5 BACDB 6---10 CADBD 11---15CADBA 1. B. working 语境理解。他一生都在“耕种”土地。working工作，耕种，与the land搭配。 2. A. care 语境理解。非常“用心”地管理农场。care用心，仔细，with great care非常用心。 3. C. combining 语境理解。同时“结合”现代技术。combining结合，与traditional...while also呼应。 4. D. fertility 语境理解。保持土壤“肥力”。fertility肥力，与rotate crops（轮作）呼应。 5. B. building 语境理解。“建立”与土地的关系。building建立，与relationship搭配。 6. C. partnership 语境理解。人类努力与自然慷慨之间的“合作”。partnership合作，伙伴关系。 7. A. frequent 语境理解。干旱和洪水变得更“频繁”。frequent频繁的，与climate change呼应。 8. D. loss 语境理解。造成重大经济“损失”。loss损失，与destroyed half呼应。 9. B. continue 语境理解。决心“继续”。continue继续，与refused to give up呼应。 10. D. advice 语境理解。向他寻求“建议”。advice建议，与shares his knowledge呼应。 11. C. refused 语境理解。但他“拒绝”了。refused拒绝，与But转折及firmly呼应。 12. A. abandon 语境理解。我不能“抛弃”它。abandon抛弃，与sell the farm呼应。 13. D. devoted 语境理解。一生“奉献”给土地。devoted奉献的，与to搭配。 14. B. love 语境理解。对农业深深的“热爱”。love热爱，与passion呼应。 15. A. feed 语境理解。默默“养活”我们的国家。feed养活，与food on our tables呼应。 9 / 10 学科网（北京）股份有限公司 $