单元测评21 Unit 12 Innovation（Word练习）-【金版新学案】2026年高考英语高三总复习大一轮复习讲义（北师大版）

单元测评21　Unit 12　Innovation (本栏目内容，在学生用书中以独立形式分册装订！) A卷 (限时：35分钟　满分：47.5分) Ⅰ.阅读理解(每小题2.5分，共20分) A (2025·山东省潍坊市高三二模) At just seven years old，Angelina Tsuboi discovered her passion for innovation.It all began with a simple game she programmed in her Los Angeles public school’s Grade 2 class.Today，at 18，the Grade 12 student’s initial curiosity has evolved into a deep-seated desire to use technology to decode (解码) real-world problems. In 2021，she co-developed Megaphone，one of her first apps，to tackle unanswered post-class questions and poor communication about events and announcements.Her problem-solving ability kept building from there. When she took online CPR classes at the start of the pandemic，she figured it couldn’t be just her who was struggling with the steps.So she created an app called CPR Buddy－a winner in the 2022 Apple Swift Challenge－which guides users through CPR using vibrations (震动) to regulate breath.After winning the award，Angelina presented her work to Apple CEO Tim Cook，a highlight in her young career，but one she didn’t lose her cool over.“There’s no point putting people on a pedestal (神坛)，” she says. The next year，Angelina built an app called Lilac，designed to assist non-English-speaking single parent with resources for housing，job opportunities and translation support.She was inspired by her own experiences as a child of a single mother who immigrated to the US. When Angelina decided to pursue pilot training at the age of 16，she was struck by how difficult it was to find financial support，which encouraged her to create yet another app，Pilot Fast Track，which helps those longing to be pilots find scholarships for flight training. Looking to the future，besides applying to colleges with great labs，Angelina is exploring the field of aerospace cybersecurity and mechatronics－combining computer science，electrical engineering and mechanical engineering. “There’s not enough optimism in the world，”she says.“I have also been in situations in my life where I’ve lost a lot of hope.But in the end，it is a mindset，and there are ways in any situation you’re in to make it somewhat better.” 　　【语篇解读】　本文是一篇记叙文。文章讲述了Angelina Tsuboi如何通过技术创新解决现实问题，她的应用程序帮助了许多人，并展现了她对未来技术领域的探索和乐观的生活态度。 1.What is Angelina’s pursuit？ A.To design games for kids. B.To stimulate teen’s curiosity. C.To address problems through technology. D.To find innovative approaches to digital challenges. 答案：C 解析：细节理解题。根据第一段中“Today，at 18，the Grade 12 student’s initial curiosity has evolved into a deep-seated desire to use technology to decode (解码) real-world problems.”可知，Angelina的志向是利用技术来解码现实世界的问题。故选C。 2.What can we learn about Angelina from Paragraph 3？ A.She couldn’t breathe regularly. B.She was inspired by celebrities. C.She replaced CPR with an app. D.She was humble about her success. 答案：D 解析：推理判断题。根据第三段中“After winning the award，Angelina presented her work to Apple CEO Tim Cook，a highlight in her young career，but one she didn’t lose her cool over.‘There’s no point putting people on a pedestal (神坛)，’she says.”可推知，即使在获得苹果公司Swift挑战赛奖项并有机会向苹果CEO蒂姆·库克展示自己的工作后，Angelina也没有失去冷静，她认为没有必要把人放在神坛上，这表明她对自己的成功保持谦逊。故选D。 3.What was the primary goal of developing Pilot Fast Track？ A.To direct pilots’ career paths. B.To help to-be pilots find funds. C.To pair future pilots with airlines. D.To evaluate pilot training schools. 答案：B 解析：细节理解题。根据第五段内容可知，Angelina在16岁决定接受飞行员培训时，发现很难找到财务支持，这促使她创建了Pilot Fast Track应用程序，帮助那些渴望成为飞行员的人找到飞行培训的奖学金。故选B。 4.What might be the best title？ A.Breaking the code B.Bearing growing pains C.Facing life as it is D.Following role models 答案：A 解析：标题归纳题。通读全文可知，文章主要讲述了Angelina Tsuboi通过解码技术解决现实世界问题的故事。她利用解码技术开发了多个应用程序，这些应用程序分别帮助解决课后问题、心脏复苏指导、非英语母语单亲家庭的资源获取和飞行员培训资金寻找等问题。故A项最适合作本文标题。故选A。 B (2025·山东省菏泽市高三一模) A man rides at full speed on a single-wheeled bike，leaning back on a seat fixed above a recycled tyre as he performs wheelies (后轮支撑车技).This machine is just one of many crazy inventions from Make It Extreme，a YouTube channel run by Michael Mavros and George Shiailis，two best friends who use old materials to create unique and innovative mechanical projects. The partners of this DIY design make the inventions to promote the joys of mechanical engineering and inspire creativity in others. On Make It Extreme，they transform everyday objects and vehicles into extreme versions of themselves，pushing creative boundaries in the process.They build and design their projects，film and edit the entire process，then finally showcase the results. “By passionately crafting furniture，engines，tools，toys and vehicles while using our imagination，we try to offer innovative solutions to various mechanical challenges，” explains Mavros.“We’ve shared this passion since our early years，and now，through our channel，we share it with millions of other people in an easily understandable way.” For its 100th video，Make It Extreme introduced the Monotrack bike，constructed entirely from recycled and old materials.They utilised a 100cc two-stroke engine from an old scooter (摩托车)，cutting the sidewalls of a used car tyre and fitting it around a recycled motor.The bike reflects their commitment to sustainability and creativity，purely for the joy and curiosity it brings. “The idea for the Monotrack bike came from an old wartime photo where we saw a similar vehicle，” says Mavros.“Our creations are often inspired by things we’ve encountered before.For example，the Monowheel，where a person sits inside a huge wheel，was inspired by similar vehicles from decades ago，and our tank chair stemmed from the idea of creating an accessible adventure vehicle for people with limited mobility.” Make It Extreme now has almost two million subscribers who are eager to tune in every month to see the partners’ latest invention.And Mavros promises that 2026 will see them create their most daring project yet. 　　【语篇解读】　本文是一篇说明文。文章主要介绍了Michael Mavros和George Shiailis使用旧材料创造出独特且创新的机械项目，他们想通过发明来促进机械工程的乐趣，并激发其他人的创造力。 5.Why do Mavros and Shiailis run Make It Extreme？ A.To make profits. B.To earn popularity. C.To develop hobby. D.To awaken innovation. 答案：D 解析：细节理解题。根据第二段“The partners of this DIY design make the inventions to promote the joys of mechanical engineering and inspire creativity in others.”可知，Mavros和Shiailis经营Make It Extreme是为了唤醒创新。故选D。 6.What do we think of their inventions according to Paragraph 5？ A.Practical. B.Eco-friendly. C.Costly. D.Convenient. 答案：B 解析：细节理解题。根据第五段“For its 100th video，Make It Extreme introduced the Monotrack bike，constructed entirely from recycled and old materials.”可知，他们的发明是环保的。故选B。 7.What is Paragraph 6 mainly about？ A.Why the old things were used. B.Where the Monowheel was found. C.What their inspirations originated from. D.How the Monotrack bike was invented. 答案：C 解析：段落大意题。根据第六段可知，第六段的主要内容是他们的灵感来源。故选C。 8.What can we learn from Mavros and Shiailis in the text？ A.Nothing is impossible. B.Hard work will pay off. C.Success needs perseverance. D.Many hands make light work. 答案：A 解析：推理判断题。通读全文，尤其根据最后一段可知，文章主要介绍了Michael Mavros和George Shiailis使用旧材料创造出独特且创新的机械项目，他们想通过发明来促进机械工程的乐趣，并激发其他人的创造力。由此可推知，Mavros和Shiailis告诉我们没有什么是不可能的。故选A。 Ⅱ.阅读七选五(每小题2.5分，共12.5分) (2025·山东省青岛市高三三模) Feeling guilty about your daily afternoon nap (小睡)？ Don’t.Research shows that catching a few ZZZs after lunch can be good for your brain.　1　 Napping for 30 to 90 minutes can provide significant brain benefits.Researchers looked at data from 2，974 adults in China.They discovered that those who napped for 30 to 90 minutes had better word recall and figure drawing abilities than those who didn’t nap or napped for longer than 90 minutes.However，longer naps，particularly those longer than 90 minutes，might cause problems.　2　 It in turn leads to needing longer naps during the day，which can cause mental issues，feeling dizzy after waking，and trouble sleeping at night. Charlene Gamaldo，M.D.，medical director of the Johns Hopkins Sleep Disorders Center，emphasizes the importance of considering individual sleep needs and cycles when it comes to napping.　3　 She advises that if you’re experiencing sleeplessness or taking longer than 30 minutes to fall asleep at night，it might be wise to limit your nap duration.This balance is crucial for maintaining overall sleep quality. The study also suggests that both too much and too little sleep can be linked to poor health and a shorter life.　4　 For most of us，the ideal nap length can have a significant positive impact on brain health and overall well-being. 　5　 So，enjoy your afternoon nap，but keep it within the golden time range to get the most benefits. A.It symbolizes a good memory. B.Resting more during the day is restorative. C.Therefore，it’s essential to get the right quantity. D.But keep in mind that the length of your nap matters. E.One reason is that they suggest poor quality in night-time sleep. F.A well-timed nap helps maintain thinking skills and good health. G.While napping is beneficial，it should not disturb night-time sleep. 　　【语篇解读】　本文是一篇说明文。文章主要介绍了一项研究：该研究表明，午饭后小睡一会儿对你的大脑有好处。 1.答案：D 解析：根据上文“Research shows that catching a few ZZZs after lunch can be good for your brain.”和下文“Napping for 30 to 90 minutes can provide significant brain benefits.”可知，上文提到午饭后小睡的好处，下文提到睡眠的时间有要求，空处和上文形成转折关系，并且与睡眠时长有关，D项符合语境。故选D。 2.答案：E 解析：根据上文“However，longer naps，particularly those longer than 90 minutes，might cause problems.”可知，空处需要解释过长小睡可能带来的具体问题。E项解释了过长小睡可能意味着夜间睡眠质量不佳，并引出下文。故选E。 3.答案：G 解析：根据上文“Charlene Gamaldo，M.D.，medical director of the Johns Hopkins Sleep Disorders Center，emphasizes the importance of considering individual sleep needs and cycles when it comes to napping.”可知，空处承接上文，需要解释为什么考虑个人睡眠需求和周期是重要的，G项符合语境。故选G。 4.答案：C 解析：根据上文“The study also suggests that both too much and too little sleep can be linked to poor health and a shorter life.”可知，空处和上文形成因果关系，说明获取适量睡眠时间的重要性，C项符合语境。故选C。 5.答案：F 解析：根据下文“So，enjoy your afternoon nap，but keep it within the golden time range to get the most benefits.”可知，本段主要说明了适时小睡的好处，F项符合语境。故选F。 Ⅲ.语法填空(每小题1.5分，共15分) (2025·山东省潍坊市高三一模) Wing Chun is a southern Chinese kung fu style descends from Shaolin Kung Fu.It has the distinction of having been founded by two women，Ng Mui and Yim Wing-chun. The Wing Chun style is known for placing 1.　　　　 (emphasize) on technique rather than strength.This style also calls for practitioners to stay relaxed while 2.　　(fight)，allowing them to achieve a kind of softness or flexibility.This relaxed flexibility gives Wing Chun fighter 3.　　　　 special kind of strength that allows them to bend，not break，just like bamboo.　 Legend has it that Wing Chun founder Ng Mui was living at Shaolin Temple 4.　　　　 it was attacked and destroyed by Qing Dynasty forcers.Surviving the attack，she escaped 5.　　　　 the border area between Yunnan and Sichuan.There she met a young woman 6.　　　　 (name)Yim Wing-chun，who 7.　　　　 (final) became one of her top students.She taught Yim an improved version of Shaolin Kung Fu，known as Wing Chun now.This new martial art 8.　　　　 (spread) and grown into different branches over the past two hundred years. Ip Man，featured in the eponymous (同名的) hit films，9.　　(be) a notable practitioner of Wing Chun style martial arts.He also taught the Wing Chun style to his student，Bruce Lee，who would go on to act in the beloved Hong Kong kung fu movies 10.　　　　 helped make Chinese martial arts famous around the world. 　　【语篇解读】　本文是一篇说明文。文章主要对咏春拳这一中国南方武术形式进行了介绍，包括其起源、发展、技术特点以及相关的历史人物。 1.答案：emphasis 解析：考查名词。分析句子成分可知，空处为名词形式，构成短语：place emphasis on，意为“强调……”。故填emphasis。 2.答案：fighting 解析：考查非谓语动词。这里为状语从句的省略，完整形式为：while they are fighting，此处省略主语＋be，用动词-ing形式表示动作同时发生。故填fighting。 3.答案：a 解析：考查冠词。空处修饰可数名词单数，表示泛指，用不定冠词。且special发音以辅音音素开头。故填a。 4.答案：when 解析：考查状语从句。空处引导时间状语从句，意为“当……时”，用连接词when。故填when。 5.答案：to 解析：考查介词。根据句意可知，空处指的是“逃往……”，用介词to，构成短语：escape to，意为“逃到某地”。故填to。 6.答案：named 解析：考查非谓语动词。这里为非谓语动词作后置定语，被修饰词“a young woman”和动词name之间为被动关系，用动词-ed形式。故填named。 7.答案：finally 解析：考查副词。分析句子成分可知，空处为副词作状语，修饰became。故填finally。 8.答案：has spread 解析：考查动词的时态和主谓一致。空处为本句谓语动词，根据时间状语“over the past two hundred years”可知，本句时态为现在完成时；主语“This new martial art”为单数，谓语动词用has。故填has spread。 9.答案：was 解析：考查动词的时态和主谓一致。空处为本句谓语动词，根据句意可知，本句时态为一般过去时；主语为“Ip Man”，谓语动词用单数。故填was。 10.答案：that/which 解析：考查定语从句。空处引导定语从句，先行词为“Hong Kong kung fu movies”，空处在定语从句中作主语，用关系代词that或which。故填that/which。 B卷 (限时：35分钟　满分：45分) Ⅰ.阅读理解(每小题2.5分，共20分) A (2025·河北省沧州市高三三模) Using a headset at home to deliver a low electrical current to the brain can relieve symptoms of depression.The approach，called transcranial direct current stimulation (tDCS)，is effective when used several times a week for half an hour at a time. Previous trials have shown that the treatment works under medical supervision in a clinic or lab.Now，a randomized trial has demonstrated that a tDCS headset can also reduce depression symptoms when worn at home.Depression is usually treated with talking therapies (治疗) or by taking antidepressant medicines，but these don’t help everyone. Several forms of electrical brain stimulation may have the potential to treat depression.With tDCS，sponge electrodes (海绵电极) are placed on the left and right sides of the forehead，causing a mild current to flow from the left to the right.This makes brain cells on the left side more likely to fire，with some studies suggesting that activity in this region，known as the left is low in people with depression. Repeated sessions of stimulation may lead to longer-term changes in the brain cells，increasing their activity levels，says team member Cynthia Fu at the University of East London.Affecting activity in this region probably changes activity in multiple areas，she says. To see if people can benefit from using such a device at home，Fu and her colleagues tested a tDCS headset made by Swedish firm Flow Neuroscience.The team randomly assigned 174 people with moderate or severe depression to receive either a full session of stimulation from the Flow headset or stimulation from the same device that lasted just a few seconds，so people felt their skin tingling (刺痛)，at the start and end of each session. While the depression symptoms of both groups improved on a 52-point scale，those who got the real treatment showed the most benefit.Those who got the real stimulation were more likely to report skin redness and anger，however，and two people experienced burns from using sponges that had dried out. “The results may get such headsets taken more seriously by doctors，”says Nick Davis at Manchester Metropolitan University，UK.“This feels really positive，” he says. 　　【语篇解读】　本文是一篇说明文。文章主要介绍了一种新型的头戴式耳机，它可以用一种被称为经颅直流电刺激(tDCS)的方法向大脑输送低电流，从而缓解抑郁症状。 1.What’s the function of the first paragraph？ A.To introduce a new headset. B.To lead in the topic of the text. C.To analyze an important theory. D.To present the result of a study. 答案：B 解析：推理判断题。根据第一段和第二段“Previous trials have shown that the treatment works under medical supervision in a clinic or lab.”及全文内容可知，本文主要介绍了一种可以用tDCS方法缓解抑郁症的新型的头戴式耳机，由此可推知，第一段主要是为了引出文章主题。故选B。 2.How does a tDCS headset work？ A.By increasing the activity of brain cells. B.By stimulating the right area of the brain. C.By sending a low electrical current to the brain. D.By changing activity in multiple brain regions. 答案：A 解析：细节理解题。根据第三段“With tDCS，sponge electrodes (海绵电极) are placed on the left and right sides of the forehead，causing a mild current to flow from the left to the right.This makes brain cells on the left side more likely to fire”和第四段“Repeated sessions of stimulation may lead to longer-term changes in the brain cells，increasing their activity levels”可知，tDCS式耳机是通过刺激左侧的脑细胞，增加其活动水平的方式来发挥功效的。故选A。 3.What is one potential side effect of using a tDCS headset at home？ A.Sleep disorder. B.Burns from using dried-out sponges. C.Addition to antidepressant medicine. D.Improvement in mood and energy levels. 答案：B 解析：细节理解题。根据倒数第二段“Those who got the real stimulation were more likely to report skin redness and anger，however，and two people experienced burns from using sponges that had dried out.”可知，使用tDCS式耳机可能产生的一个副作用就是因为使用干燥的海绵而被烧伤。故选B。 4.What’s the Nick’s attitude towards the tDCS approach？ A.Optimistic. B.Skeptical. C.Critical. D.Hopeless. 答案：A 解析：观点态度题。根据最后一段Nick的话“The results may get such headsets taken more seriously by doctors”可推知，Nick对tDCS方法持乐观态度。故选A。 B (2025·河北省保定市高三二模) Every day，people share more than 2 billion photos on the Internet.While visual content provides a fun and expressive way for people to communicate online，consuming and creating it poses challenges for people who are blind or severely visually impaired (受损的).With more than 39 million people who are blind，and over 246 million who have a severe visual impairment，many people may feel excluded from the conversation around photos on the Internet.The researchers from Harvard University want to build technology that helps the blind community appreciate photos in the same way others enjoy them. Automatic alternative text is a new development that generates a description of a photo using advancements in object recognition technology.People using screen readers on digital devices will hear a list of items a photo may contain as they click photos on the Internet.Before today，people using screen readers would only hear the name of the person who shared the photo，followed by the term “photo” when they came upon an image.Now they can offer a richer description of what’s in a photo thanks to automatic alternative text.For instance，someone could now hear “an image containing three people，smiling，outdoors”. This is possible because of Harvard University’s object recognition technology，which is based on a network that has billions of parameters and is trained with millions of examples.Each advancement in object recognition technology means that the researchers will be able to make technology even more accessible to more people.When people are connected，they can achieve extraordinary things as individuals and as a community，and when everyone is connected，we all benefit from it. They are launching automatic alternative text first on cellphone screen readers set to English，but they plan to add this functionality for other languages and platforms soon.While this technology is still nascent，using its current capabilities to describe photos is an important step toward providing our visually impaired community with the same benefits and enjoyment that everyone else gets from photos. 　　【语篇解读】　本文是一篇说明文。文章主要介绍了一项新技术，该技术可以帮助有视力障碍的人欣赏网上的图片。 5.Why is the technology launched？ A.There are so many photos on the Internet. B.There are many people suffering from blindness. C.Some digital devices are in need of the technology. D.People with vision problems fail to enjoy photos online. 答案：D 解析：细节理解题。根据第一段“While visual content provides a fun and expressive way for people to communicate online...many people may feel excluded from the conversation around photos on the Internet.”可知，推广这项技术的原因是，对有视力障碍的人而言，欣赏网上的图片是一种挑战。故选D。 6.What is the advantage of the technology over the previous one？ A.It can offer more photos to blind people. B.It can describe more about online photos. C.It can recognize the person who shares photos. D.It can satisfy the common needs of blind people. 答案：B 解析：推理判断题。根据第二段“Before today，people using screen readers would only hear the name of the person who shared the photo，followed by the term ‘photo’ when they came upon an image.Now they can offer a richer description of what’s in a photo thanks to automatic alternative text.For instance，someone could now hear ‘an image containing three people，smiling，outdoors’.”可推知，该科技的优势在于它可以对照片中的内容进行更丰富的描述。故选B。 7.What is the key to promoting the technology？ A.The photos on the Internet. B.People’s care for blind people. C.People’s connections to each other. D.The object recognition technology. 答案：D 解析：推理判断题。根据第三段“This is possible because of Harvard University’s object recognition technology，which is based on a network that has billions of parameters and is trained with millions of examples.Each advancement in object recognition technology means that the researchers will be able to make technology even more accessible to more people.”可推知，推广这项技术的关键是物体识别技术。故选D。 8.Which can best explain the underlined word “nascent” in the last paragraph？ A.Emerging. B.Reliable. C.Powerful. D.Conventional. 答案：A 解析：词义猜测题。根据第二段“Automatic alternative text is a new development that generates a description of a photo using advancements in object recognition technology.”可知，画线词所在句子表示“虽然这项技术仍处于萌芽阶段，但利用其目前的能力来描述照片，是为我们的视障群体提供与其他人从照片中获得的相同益处和乐趣的重要一步”，画线词nascent意为“萌芽的，新生的”，和A项意思相近。故选A。 Ⅱ.读后续写(满分25分) (2025·湖南省益阳市高三三模) 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 Rudi Gonsalves could barely contain his excitement as he sped downhill.It was the first day of his holiday in the Romanian ski resort of Poiana Brasov and he was 6，000 feet up one of its highest mountains，breathing in the cleanest air. Weather and snow conditions were perfect.An experienced skier，he tackled the difficult “black” run with ease，knees gently bent to meet the uneven surface of the snow. Rudi，a part-time youth worker from Epsom Downs，Surrey，regularly booked a winter holiday with his wife Sue.But Sue was scared of heights and could not overcome her sense of foreboding as the skiing season approached. So this time Rudi，a keen sportsman and fit for his 57 years，had come alone. As he snaked his way down the mountain on that March afternoon last year，snowflakes began to fall－lightly at first，then more heavily until the clouds blotted out the sun entirely，transforming everything into a ghostly whiteness. He could just make out other skiers descending the slopes as fast as they could.He decided he’d better stay close to them for safety.This could be tricky. Straining to see ahead，Rudi was only vaguely aware of a looming outline lumbering up the mountain. “Did anyone see me fall？ Where am I？” He looked around him，trying to get his bearings，but in every direction there was only the same vast whiteness. Then he took out his gold watch，a treasured present from his wife.It not only told him the time，1：54 pm，it also seemed to give him strength. It was getting dark when Rudi finally gave up his attempt to scale the mountain and decided to head downhill instead.He knew it would mean moving away from the best route back to his hotel，but there seemed to be no alternative. Despair began to dog Rudi as he faced up to the reality of spending a night in the open.It was 5：30 pm and the temperature was dropping fast.He began to shiver，his teeth chattering uncontrollably.He felt very alone. 注意：1.续写词数应为150左右； 2.请按如下格式作答。 After three hours he was very tired，colder than he had ever felt.　　　　　　 　　　　　　 　　　　　　 　　　　　　 　　He was barely aware of two horses drawing a wagon along the lane towards him.　　　　　　 　　　　　　 　　　　　　 　　　　　　 【参考范文】 After three hours he was very tired，colder than he had ever felt.Hunger and thirst wore away his stomach.Using a ski as a spade，he spent half an hour scraping away the snow beneath the branch until he reached the drier soil below.To protect himself further，he used the dislodged snow to build walls for his new home.Then he stabbed around with his ski pole，collecting fallen branches for a fire and burning his two spare hats and all his Romanian paper money to kindle the flames.He didn’t dare fall asleep for fear that he might never wake up.For six hours he sat listening，hoping to hear someone calling him or to see some lights，until，dizzy and exhausted，he collapsed on to a well-used country lane. He was barely aware of two horses drawing a wagon along the lane towards him.A weather-beaten driver loaded him into the cart and took him to his farmhouse.There Rudi，drifting in and out of consciousness，felt himself being lifted out by farm workers.But even when someone cut away his ski boots and socks，he could not feel his hands or feet.The Romanians could see that his toes and fingers were black from frost-bite.His rescuers revived him with three bowls of milk.“You saved my life，” he managed to say，his speech slow and painful.The farmer，who understood more English than he could speak，nodded and grinned，before driving him to his hotel，which was about 45 miles away.Rudi knew it was more than luck and a stranger’s kindness that kept him alive through the dilemma. 学生用书⬇第309页 学科网（北京）股份有限公司 $