必修第3册 UNIT 9 LEARNING 作业20（Word练习）-【精讲精练】2027年高考英语一轮复习（北师大版）

**基本信息** 聚焦高考英语一轮复习，整合阅读、完形、语法填空三大模块，通过典型题例系统提炼细节定位、语境分析、语法规则等解题方法，构建“题型-方法-知识”逻辑链条，提升语言理解与表达能力及思维品质。 **综合设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |阅读理解|A、B篇（8题）|细节题信息定位、词义题上下文推测、推理题逻辑分析|从具体信息获取到深层逻辑推理，层层递进训练语言理解能力| |完形填空|1篇（15题）|语境词义辨析、上下文逻辑关联、情感线索捕捉|以叙事线索串联词汇运用，培养语篇连贯思维与学习能力| |语法填空|1篇（10题）|介词搭配、非谓语动词、定语从句等语法规则应用|从词法到句法，系统强化语法知识在语篇中的实际应用|

作业(二十) (限时：40分钟) 说明：阅读理解每题2.5分，完形填空每题1分，语法填空每题1.5分，本试卷共50分。 Ⅰ.阅读理解 A (2026·重庆部分县区模拟)A new initiative in India is making a significant impact on the lives of street children.The Mobile School program, launched by a non­profit organization, provides education for children who live and work on the streets of Mumbai.The program operates out of a specially designed bus that travels to various locations in the city, offering classes and educational resources to children who would otherwise have no access to schooling. The Mobile School program started in 2018 and has since grown to include several buses，each equipped with books, computers, and other learning materials.The buses visit different neighborhoods on a rotating schedule, ensuring that the program can benefit as many children as possible.Teachers and volunteers conduct classes in basic literacy, mathematics, and science, as well as offering lessons in art and music. One of the key features of the Mobile School is its flexibility.The program is designed to meet the children where they are, in terms of both their physical well­being and educational needs.This approach has proven to be highly effective, as many street children are unable to attend regular schools due to their transient (暂住的) lifestyles or the need to work to support their families. The initiative has received widespread praise from both local communities and international organizations.Parents of the children who attend the Mobile School have expressed their gratitude, noting that the program provides their children with opportunities they never thought possible.The success of the Mobile School has also inspired similar programs in other cities across India. Despite the positive impact, the Mobile School program faces several challenges.Funding is a constant concern, as the program relies heavily on donations and grants (拨款) to operate.Additionally, reaching all the street children in a city as large as Mumbai is a daunting task.However, the organization behind the Mobile School remains committed to its mission and continues to seek new ways to expand and improve the program. [语篇解读]　这是一篇说明文。文章主要介绍了印度孟买的“移动学校”项目，该项目为非营利组织发起，旨在为街头儿童提供教育。文章详细描述了该项目的运作方式、特点、成功影响以及面临的挑战。 1．What is the main objective of the Mobile School program in Mumbai? A．To deliver basic education to street children. B．To offer professional training to street children. C．To provide temporary shelter for street children. D．To distribute food and clothing to street children. 解析　细节理解题。根据文章第一段中的“The Mobile School program, launched by a non­profit organization, provides education for children who live and work on the streets of Mumbai.”可知，该项目的主要目标是为街头儿童提供基础教育。故选A。 答案　A 2．Which of the following best describes a key feature of the Mobile School program? A．It operates only during the weekends. B．It provides education at a fixed location. C．It focuses exclusively on science and mathematics. D．It adapts to the children's physical and educational needs. 解析　细节理解题。根据文章第三段中的“One of the key features of the Mobile School is its flexibility.The program is designed to meet the children where they are, in terms of both their physical well­being and educational needs.”可知，该项目的一个重要特点是能够适应儿童的身体和教育需求。故选D。 答案　D 3．How has the success of the Mobile School program influenced other cities in India? A．It has caused a decline in the number of street children. B．It has inspired similar educational initiatives in other cities. C.It has resulted in increased government funding for education. D．It has led to the establishment of more shelters for street children. 解析　细节理解题。根据文章第四段中的“The success of the Mobile School has also inspired similar programs in other cities across India.”可知，该项目的成功对其他城市的影响是激发了类似的教育项目。故选B。 答案　B 4．What is one of the major challenges faced by the Mobile School program? A．Resistance from local communities. B．Lack of interest from street children. C．Difficulty in securing consistent funding. D．Shortage of qualified teachers and volunteers. 解析　细节理解题。根据文章第五段中的“Funding is a constant concern, as the program relies heavily on donations and grants to operate.”可知，该项目面临的一个主要挑战是难以获得稳定的资金支持。故选C。 答案　C B (2025·辽宁大连月考)Young kids' brains are very sensitive (敏感的) to their moms' voices, science has shown. But as kids grow into teens, everything changes. Teenagers' brains are now more sensitive to strangers' voices than those of their own moms', new research shows. The researchers studied the brains of 7­to 16­year­olds as they listened to things said by their moms or by unfamiliar women. The words were gibberish: teebudieshawlt, keebudieshawlt and peebudieshawlt. Using such meaningless words allowed the scientists to study the voices, not what they were saying. As the kids listened, certain parts of their brains became active. This was especially true in brain areas that help us to find rewards and pay attention. Daniel Abrams, a researcher at Stanford University, says that younger kids' brains respond more strongly to their moms' voices than to strangers'. However, in adolescence (青春期), we show the exact opposite. “These areas in the adolescent brains don't stop responding to moms' voices，” Abrams explains. “It's just that unfamiliar voices become more worthy of attention. Here's why: As kids grow up, they widen their social connections beyond their family.So their brains need to begin paying more attention to that wider world.” But moms' voices still have special power, especially in times of stress, a 2011 study with girls showed. Levels of stress dropped when these girls heard their moms' voices on the phone. The brain seems to adapt to new needs that come with adolescence. “As we grow up, our survival depends less and less on our moms' support.” says Leslie Seltzer, a biological anthropologist at the University of Wisconsin­Madison. “Instead we rely more and more on our friends and others doser to our own age.” “So while both teens and their parents may sometimes feel annoyed, that's OK，” Abrams says. “This is the way the brain is wired, and there's a good reason for it.” [语篇解读]　这是一篇说明文。文章主要讲的是当孩子们变成青少年时，陌生的声音会变得比妈妈的声音更有吸引力，其中是有科学依据的。 5．What does the underlined word “gibberish” in paragraph 2 refer to? A．Question.　　　　　 B．Story. C．Saying. D．Nonsense. 解析　词义猜测题。根据画线词后文“teebudieshawlt, keebudieshawlt and peebudieshawlt”和“Using such meaningless words(用这些无意义的词语)”可推知，画线词gibberish的意思是“无意义的话”，与nonsense的意思最为接近。故选D。 答案　D 6．Why do teens become more sensitive to unfamiliar voices? A．They need more connections. B．They desire real understanding. C．They are tired of their moms. D．They have more energy to spare. 解析　细节理解题。根据第四段“It's just that unfamiliar voices become more worthy of attention. Here's why: As kids grow up, they widen their social connections beyond their family. So their brains need to begin paying more attention to that wider world.(只是不熟悉的声音变得更值得关注。原因如下：随着孩子的成长，他们扩大了家庭以外的社会关系。所以他们的大脑需要开始更多地关注更广阔的世界。)”可知，青少年对陌生的声音反应更敏感是因为他们需要扩大自己的社交关系。故选A。 答案　A 7．What are moms' voices like to teens according to the 2011 study? A．Exciting. B．Unpleasant. C．Comforting. D．Strange. 解析　推理判断题。根据第五段“But moms' voices still have special power, especially in times of stress, a 2011 study with girls showed. Levels of stress dropped when these girls heard their moms' voices on the phone.(但2011年一项针对女孩的研究显示，母亲的声音仍然具有特殊的力量，尤其是在压力大的时候。当这些女孩在电话里听到妈妈的声音时，她们的压力水平下降了。)”可推断，对于青少年来说，妈妈的声音让青少年感到安慰。故选C。 答案　C 8．What is Daniel Abrams' opinion on teens' change in their voice preference? A．It deserves scientific prevention. B．It is normal and understandable. C．It is discouraging and problematic. D．It negatively affects their growth. 解析　推理判断题。根据最后一段“‘So while both teens and their parents may sometimes feel annoyed, that's OK，’ Abrams says. ‘This is the way the brain is wired, and there's a good reason for it.’(‘所以，虽然青少年和他们的父母有时会感到恼火，但这没关系。’Abrams说，‘这就是大脑的连接方式，这是有充分理由的。’)”可推断，Daniel Abrams认为青少年的声音偏爱的变化是正常且可以理解的。故选B。 答案　B Ⅱ.完形填空 (2026·云南昆明质量检测)I've always been adventurous.While working in Cape Town, I signed up for a free first­aid course by acting as a 9 for showing bandaging (绷带) techniques.Little did I know this simple decision would 10 my life. Back home in London, I 11 a volunteer group simulating (模拟) emergencies.We'd spend hours in simulated 12 ， pretending to have injuries while rescuers 13 safe rescue skills.Once firefighters cut me from “a car accident” with flames shooting from under the 14 ．Though safe, I couldn't stop 15 — it was such a real fire! But thinking these exercises could help rescuers 16 real situations calmly made all the difference. The most 17 exercise I've done was at a basic first­aid course where a young man performed CPR on me.Three weeks later, he 18 me down to thank me.Incredibly, his grandfather suffered a heart attack and he saved him. Now at 81, I've been “rescued” for more than 1，000 times， 19 me a name “real­life crash­test man”．I love being able to 20 my experience to new volunteers who often struggled to hide their initial 21 ． I'll keep being out of cars as long as I'm physically able to climb into them.I don't think my age is any reason for me to 22 ．Anyway, my 23 keeps me young! [语篇解读]　这是一篇记叙文。作者讲述了自己一直喜欢冒险，参加急救课程并成为模拟紧急情况的志愿者，多次被“救援”，这不仅帮助了救援人员，还对他人产生了积极影响，作者表示只要身体允许会继续这份冒险，因为它让自己保持年轻。 9．A.doctor B．patient C．scholar D．fireman 解析　根据下文“for showing bandaging (绷带) techniques”可知，此处是指展示绷带技术，可推理出作者充当的是病人的角色，让别人在自己身上展示绷带技术，故选B。 答案　B 10．A.shape B．pause C．destroy D．simplify 解析　根据下文“Now at 81, I've been ‘rescued’ for more than 1，000 times”可知，作者81岁的时候已经被“救援”了1 000多次，可推理出这个决定对作者的生活产生了很大影响，塑造了作者的生活，故选A。 答案　A 11．A.discovered B．joined C．sponsored D．founded 解析　根据下文“a volunteer group simulating (模拟) emergencies”可知，下文说的是一个模拟紧急情况的志愿者团体，可推理出此处说的是加入了一个模拟紧急情况的志愿者团体，故选B。 答案　B 12．A.operations B．images C．accidents D．models 解析　根据下文“pretending to have injuries”可知下文说的是假装受伤，可推理出他们是在模拟事故场景，故选C。 答案　C 13．A.practiced B．instructed C．compared D．updated 解析　根据上文“a volunteer group simulating (模拟) emergencies”以及下文“safe rescue skills”可知，上文提到了作者加入了模拟紧急情况的志愿者团体，下文说的是安全的救援技能，可推理出此处说的是救援人员练习安全的救援技能，故选A。 答案　A 14．A.roof B．ground C．vehicle D．window 解析　根据上文“Once firefighters cut me from ‘a car accident’”可知，是汽车事故，所以火焰是从车辆下面喷出，故选C。 答案　C 15．A.complaining B．jumping C．laughing D．shaking 解析　根据下文“it was such a real fire！”可知，因为火灾很真实，作者虽然安全了但还是很害怕，所以止不住地颤抖，故选D。 答案　D 16．A.observe B．handle C．predict D．explain 解析　根据“these exercises could help rescuers 16 real situations calmly”可知，这些模拟练习是为了帮助救援人员，还提到了真实情况，可推理出此处说的是这些练习可以帮助救援人员冷静地处理真实的情况，故选B。 答案　B 17．A.rewarding B．entertaining C．challenging D．exhausting 解析　根据下文“a young man performed CPR on me”以及“Incredibly, his grandfather suffered a heart attack and he saved him.”可知，年轻人在课程上对作者做的心肺复苏术练习，后来帮助他救了自己的爷爷，所以这次练习是很有意义的，故选A。 答案　A 18．A.knocked B．turned C．calmed D．tracked 解析　根据下文“Incredibly, his grandfather suffered a heart attack and he saved him.”可知，年轻人因为在课程上对作者做的心肺复苏术练习帮助他救了爷爷，所以他找到作者表示感谢，track sb down为固定短语，表示“找到某人”，故选D。 答案　D 19．A.earning B．picking C．displaying D．owing 解析　根据下文“a name ‘real­life crash­test man’”可知，下文说的是“现实生活中的碰撞测试人”的称号，可推理出此处说的是作者赢得了“现实生活中的碰撞测试人”的称号，故选A。 答案　A 20．A.turn over B．give away C．pass on D．bring up 解析　根据下文“my experience to new volunteers”可知下文提到了作者自己的经验，还提到了新的志愿者，可推理出作者是把自己的经验传授/传递给新志愿者，故选C。 答案　C 21．A.disappointment B．regret C．doubt D．panic 解析　根据上文“new volunteers who often struggled to hide their initial”可知上文提到了新志愿者，还提到了他们努力掩饰，可推理出此处说的是新志愿者常常努力掩饰自己最初的恐慌，故选D。 答案　D 22．A.improve B．fail C．quit D．explore 解析　根据上文“Now at 81, I've been ‘rescued’ for more than 1，000 times”以及“I don't think my age is any reason”可知作者已经81岁了，而且作者并不为自己的年龄找理由，可推理出作者只要身体允许就会继续参与，所以不认为年龄是退出的理由，故选C。 答案　C 23．A.lesson B．adventure C．chance D．tradition 解析　根据上文“I've always been adventurous.While working in Cape Town, I signed up for a free first­aid course”可知作者一直都很有冒险精神，作者报名参加免费的急救课程，是冒险让作者保持年轻，故选B。 答案　B Ⅲ.语法填空 (2026·山东青岛一模)Young people at the East Wind Foundation in Los Angeles' Chinatown spend their after­school hours practicing the traditional folk art 24. lion dancing, an ancient art dating back to the Han Dynasty.It is not only a performance for these youths 25. a way for them to connect with the tradition and build a sense of belonging within the community in this 26. (dynamic) changing world. Lion dance is a demanding art form, requiring 27. (strong) and cooperation.Each evening, 28. (practice) begin with body­building exercises and martial arts training 29. (prepare) for the complex movements of lion dance.Through this disciplined routine, participants master the traditional techniques and develop toughness and teamwork 30. help build a foundation for personal growth. East Wind also teaches the cultural significance behind the art form.The annual blessing ceremony, where new lion heads are welcomed，31. (offer) youths a chance to learn how to honor their ancestors.Elders guide them in traditions like dotting (点缀) a lion's eyes with ink, 32. (awaken) the Lions to life in a symbolic way. Beyond ceremonies, East Wind builds community connections by organizing field trips in nature.These experiences allow youths from different families to explore and bond with their peers.They build lasting friendships while 33. (enjoy) a meaningful interaction with nature. [语篇解读]　这是一篇说明文。文章主要介绍了洛杉矶唐人街东风基金会组织的舞狮活动，包括其历史背景、对年轻人的意义、训练内容、文化意义以及通过组织野外旅行来加强社区联系等方面。 24．解析　句意：在洛杉矶唐人街的东风基金会，年轻人会利用课余时间练习传统民间艺术舞狮，这是一种可追溯至汉朝的古老艺术形式。空处为介词，意为“……的”，用介词“of”。故填of。 答案　of 25．解析　句意：对于这些年轻人来说，舞狮不仅是一种表演，更是他们与传统文化建立联系的一种方式，让他们在这个瞬息万变的世界里，在社区中获得一种归属感。固定搭配：not only...but (also)...，意为“不但……而且……”，符合句意。故填but。 答案　but 26．解析　句意：见上一题。此处修饰形容词(changing)用副词形式。故填dynamically。 答案　dynamically 27．解析　句意：舞狮是一种对体力要求很高的艺术形式，需要力量与合作。空处考查名词形式担当宾语，意为“力量”。故填strength。 答案　strength 28．解析　句意：见上一题。空处为名词形式担当主语，根据谓语动词“begin”可知，空处为名词的复数形式。故填practices。 答案　practices 29．解析　句意：每天晚上，练习从健身锻炼和武术训练开始，为舞狮的复杂动作做准备。空处为非谓语动词担当目的状语，用动词不定式形式。故填to prepare。 答案　to prepare 30．解析　句意：通过这种严格的日常训练，参与者掌握了传统技巧，培养了坚韧的品质和团队合作精神，这为他们的个人成长奠定了基础。空处为定语从句的关系词；先行词为“toughness and teamwork”，在定语从句中担当主语，用关系代词which或that引导。故填which/that。 答案　which/that 31．解析　句意：在每年迎接新狮头的祈福仪式上，年轻人有机会学习如何缅怀祖先。空处为本句谓语动词；根据上下文可知，本句时态为一般现在时；主语为“the annual blessing ceremony”，单数，和动词“offer”之间为主动关系。故填offers。 答案　offers 32．解析　句意：长辈们会指导他们进行一些传统仪式，比如用墨水为狮眼点睛，以一种象征性的方式唤醒狮子的生命力。空处为非谓语动词担当结果状语，表示自然而然的结果，用现在分词形式。故填awakening。 答案　awaking 33．解析　句意：他们在享受与自然有意义的互动的同时，也建立了持久的友谊。空处为状语从句的省略；主语“they”和动词“enjoy”之间为主动关系，用现在分词形式。故填enjoying。 答案　enjoying 学科网（北京）股份有限公司 $