Unit 12 Innovation 单元语基盘查与仿真训练评价-【新课程学案】2025-2026学年高中英语选择性必修第四册配套课件PPT（北师大版）

该高中英语单元复习课件系统梳理了单元核心语言知识与综合运用能力，通过单词拼写、词形转换、动词形式变化等基础题型夯实词汇语法基础，结合句型转换、单句写作构建从语言要素到语用输出的知识网络，清晰呈现知识点间的内在逻辑与应用关联。 其亮点在于融合语言能力与思维品质培养，如熟词生义题引导学生在语境中理解词汇多义性提升语言运用能力，阅读理解中的推理判断题训练逻辑分析与信息整合思维，写作任务设计分层（演讲稿与故事续写）满足不同水平学生需求。既帮助学生巩固知识体系，又为教师提供精准复习路径，提升教学针对性与效率。

单元语基盘查与仿真训练评价 UNIT 12 测评卷(一)　单元语基盘查 Ⅰ.根据汉语提示写出单词——单词拼写(8分) (1)We ________ (发起) a big advertising campaign to promote our new toothpaste. (2)During her film career, she acquired a reputation as an __________ (直言不讳的) woman. (3)He wanted nothing for himself but to be the _________ (谦卑的) servant of his country. launched outspoken humble (4)His future depends on the _________ (结果) of the elections. (5)Of course, there are some technical challenges to ___________ (克服)． (6)The workers expected to share out a year-end _______ (奖金)． (7)I offered to give them a lift but they ________(拒绝)． (8)She and Frank had never got around to opening a ______(共有的) account. outcome overcome bonus declined joint Ⅱ.在空白处填入括号内单词的正确形式——词形转换(20分) (9)We found further _________ (science) evidence for this theory. (10)A local businessman stepped in with a large _________(donate) for the school. (11)Although he ___________(subsequent) became a successful businessman, his criminal past caught up with him. (12)It will be many years before anyone can predict a hurricane's behaviour with much ____________(accurate)． scientific donation subsequently accuracy (13)This is certainly a ___________ (theory) risk but in practice there is seldom a problem. (14)As a __________ (biology), he has made great contributions. (15)Services could be operated more ___________ (efficient) and economically. theoretical biologist efficiently (16)All of us applauded the __________ (propose) that every cent should be used where it is needed most. (17)The government hopes the court will announce its _________ (find) before the end of the month. (18)According to the theory of __________ (relative), nothing can travel faster than light. proposal findings relativity Ⅲ.在空白处填入括号内单词的正确形式——动词形式变化(20分) (19)The Students' Union appeals to all the students ___________ (donate) money to the disaster-hit area. (20)The patient ______________ (perceive) to have difficulty in breathing. (21)It ____________(propose) to pay the money from public funds. to donate was perceived was proposed (22)We should face the challenges we meet with in our life bravely and struggle ____________ (overcome) them. (23)I intended to repay her for her help, but she _________ (decline)． (24)They can be cooked by _________ (boil), steaming, frying or baking. (25)He soon uncovered a three-ring system around the _________ (explode) star. to overcome declined boiling exploded (26)The speed of the machine may ____________ (regulate) to pace the packing operation. (27)____________ (preserve) this valuable species, the Siberian Tiger Park was built in 1996 in Heilongjiang Province. (28)Letters from Father Christmas is a collection of letters written and ___________ (illustrate) by J．R.R.Tolkien. be regulated To preserve illustrated Ⅳ.写出黑体部分在具体语境中的词性和含义——熟词生义(14分) (29)We spotted her steaming down the corridor towards him. _______ (30)I don't think they have realized the gravity of the situation. ________ (31)I am afraid I have to decline your invitation because of something urgent. _________ v.疾行 n.严重性 v.谢绝 (32)We felt we might finish third; any better would be a bonus. _____________ (33)It is customary for the man to propose to the woman.________ (34)He was hopeful that the next round of talk would also be productive. _______________ (35)Instant coffee grew rapidly in popularity and even became one of life's necessities for some people. __________________ n.意外的收获 v.求婚 adj.富有成效的 adj.速溶的，速食的 Ⅴ.在空白处填入方框中的短语——选词填空(20分) instead of, in spite of, because of, one another, not to mention, turn to, at the age of, as a result, nothing like, with the development of (1)They love labour and help __________. (2)We can have someone to _________ when in trouble. (3)The match will go on ___________ the bad weather. (4)There he caught fever and died _____________ 33. (5)___________ helping her, his explanation only mixed her up. one another turn to in spite of at the age of Instead of (6)_______________________ the Internet, online education has caught on. (7)She survived ____________a plentiful supply of fresh water. (8)There's _____________ volunteering to help you to experience the real meaning of the holiday. (9)The railway network will definitely create more opportunities for business, _______________the better communication among those countries. (10)_____________, many species are quickly dying out. With the development of because of nothing like not to mention As a result Ⅵ.根据要求改写句子——句型转换(12分) (11)Will he come to the party? I have no idea.(合并为含有同位语从句的复合句) →___________________________________________ (12)As time went by, he realized the importance of honesty.(改为with复合结构) →_________________, he realized the importance of honesty. I have no idea whether he will come to the party. With time going by (13)The project which will be conducted next year is meeting with argument.(用不定式作定语) →The project ______________next year is meeting with argument. (14)He spent 18 years cycling along the streets and earned nearly 350,000 yuan.All of it was donated to many schools.(用现在分词短语作状语及非限制性定语从句改写) →He spent 18 years cycling along the streets, _________________ _________________________________________________. to be conducted earning nearly 350,000 yuan, all of which was donated to many schools (15)The words he said made us believe that he was a generous man.(用what引导的主语从句改写) →____________ made us believe that he was a generous man. (16)She was curious about historical mysteries, so she visited the museum alone last weekend.(用形容词作状语改写) →_______________________________, she visited the museum alone last weekend. What he said Curious about historical mysteries Ⅶ.根据汉语意思完成句子——单句写作(24分) (17)Without gravity, ___________________________________ _________now. 没有重力，我们不可能像现在这样自由地在地上行走。 (18)Yesterday we visited the West Lake ______________________ _________. 昨天我们参观了西湖，杭州因此而闻名。 we couldn't walk on the ground as freely as we do for which Hangzhou is famous (19)3D printing technology will revolutionize _________________ _________________________________________________. 3D打印技术将彻底改变我们生产医疗设备和治疗病人的方式。 (20)Only one of the teachers held the view ____________________ ______________. 那些老师中只有一位认为这本书说的是对的。 the way (that/in which) we produce medical equipment and treat patients that what the book said was right (21)Because of the greenhouse effect, the Earth is warmed by gases________________________. 由于温室效应，困在大气层中的气体使地球气温上升。 (22)I __________________________________my mother came in. 我正在看奥运会比赛，这时妈妈进来了。 trapped in the atmosphere was watching the Olympic Games when (23)Today,_____________________________, more people than ever want to protect them from extinction. 如今，随着我们对鲨鱼了解得更多，越来越多的人愿意去保护它们免遭灭绝。 (24)People in China _____________to buy New Year's presents for their relatives and friends. 中国人习惯给亲朋好友买新年礼物。 as we learn more about sharks make it a rule (25)____________________, I will tell him my schedule. 下回我看见他，我要告诉他我的工作计划。 (26)_______________________________________, no one quitted halfway.(in spite of) 尽管天气非常寒冷，但是没有一个同学中途放弃。 Next time I see him In spite of the extremely freezing weather (27)With people along the streets cheering for us，we arrived at the finishing line，____________________ (形容词作状语) 在沿途人们的欢呼声中，我们最终到达了终点，尽管筋疲力尽，但是都很开心。 (28)______________________, our teacher showed us around and assigned us different tasks.(the instant)我们到了之后，老师就带我们进行了参观并分配了不同的任务。 exhausted but happy. The instant we arrived 测评卷(二)　单元仿真训练评价 第一部分　阅读(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Sworkit Do you want to stay fit in the cold winter? Sworkit is here to help. It's good for people new to fitness, as well as those who don't have enough time to do other exercises. Once you download the app, you'll be asked to do a quiz so Sworkit can work out the best program and fitness plan for you. The app is free to download, but you'll need to pay a monthly fee to access most workouts. Peak This app is all about keeping your mind sharp. It has over 45 short, interactive games and puzzles.When you open Peak for the first time, you'll get to set personal goals and choose what brain-related aspects you'd like to improve on. The app is free to download, but unless you buy the paid version. Canva This graphic (绘画的) design app, used by more than 150 million people, has 250,000 patterns and 1 million pictures for you to create posters, logos, and more. It can even make videos, and even websites. All you need to give is a written tip, and a design is created for you in seconds. The free version of the app offers more than enough for the average person. Bookly Would you like something to track your reading progress in real time? Here comes Bookly. You can get not only detailed statistics, but also many personalized reading suggestions. It's much more convenient than manually (手动地) writing down. However, what really makes this app shine is its another distinctive function which enables users to add their own comments, quotes, or thoughts while reading. 语篇解读：本文是一篇应用文。文章主要介绍了四款应用程序的功能和使用方法。 1．Which app is beneficial to people's health? A．Peak.　　　　　　　　 B．Sworkit. C．Bookly. D．Canva. √ 解析：细节理解题。根据Sworkit部分中的“It's good for people new to fitness, as well as those who don't have enough time to do other exercises.”可知，Sworkit对人们的健康有益。 2．What do we know about Peak? A．The app is free to upload. B．The app is about solving puzzles. C．The app will improve your mind. D．The app can make choices for you. √ 解析：细节理解题。根据Peak部分中的“This app is all about keeping your mind sharp.”可知，Peak这个应用程序会改善你的思维。 3．What is special about Bookly? A．It can make videos and websites. B．It offers many personalized functions. C．It provides a more interesting experience. D．It allows users to add their own reading notes. √ 解析：细节理解题。根据Bookly部分中的“However, what really makes this app shine is its another distinctive function which enables users to add their own comments, quotes, or thoughts while reading.”可知，Bookly的特别之处是它允许用户添加自己的阅读笔记。 B Dr.Aminata Diallo, a 52-year-old Malian engineer, never imagined her childhood chore — carrying water 8km daily — would inspire a revolution.Today, her solar-powered atmospheric water generators (AWGs) relieve the thirst of 300,000 Sahel villagers, earning her the 2023 Rolex Award for Enterprise. Born in drought-stricken Timbuktu, Diallo experienced her “eureka moment” during a sandstorm: “I watched camels lick condensation (冷凝水) off rocks and thought — why can't humans harvest air's moisture？” While studying mechanical engineering at MIT, she faced skepticism.“Professors said AWGs were impractical for deserts，” she recalled.Determined, Diallo tested prototypes in her dorm shower's humidity, often working late into the night to refine her designs. Traditional AWGs required expensive hygroscopic materials.Diallo's innovation? Treating bamboo fibers with sodium chloride — a technique inspired by Mali's salt caravans (商队)．“Bamboo's structure mimics camel nostrils (鼻孔) which efficiently take in moisture from the air，” she explained.Her $50 portable units now produce 20 liters daily even at 15% humidity, making clean water accessible to remote communities. Diallo's non-profit “Jiko Collective” trains women to assemble AWGs, changing traditional gender roles in conservative regions.“My first workshop had three grandmothers and a nursing mother，” she said. “They fit machine parts while watching babies, proving that innovation thrives when everyone contributes.” Since 2020, over 4,000 women have learned these skills, giving clean water to 300,000 people and transforming their communities' social fabric. When tech giants offered millions for her patent, Diallo refused.“Water belongs to the sky, not shareholders，” she declared.Instead, she open-sourced designs through UNESCO, making them available for worldwide adoption.Critics call it naive, but to this award-winning engineer, every water drop from air shouts, “The sky's gift belongs to all.” 语篇解读：本文是一篇记叙文。文章讲述了马里工程师Aminata Diallo将童年经历转化为创新发明，用太阳能驱动的大气水发生器解决西非萨赫勒地区饮水问题的历程，突出了其技术突破、社会影响及公益精神。 4．What initially motivated Diallo's invention? A．Academic pressure at MIT. B．Childhood experiences in Mali. C．Encouragement from professors. D．Inspiration from camel behavior. √ 解析：推理判断题。根据第二段中“Born in drought-stricken Timbuktu, Diallo experienced her ‘eureka moment’ during a sandstorm: ‘I watched camels lick condensation off rocks and thought — why can't humans harvest air's moisture？’”可知，Diallo的童年在马里干旱地区度过，每日长途取水的成长经历是其发明的最初动机，并在看到骆驼的行为后，又得到了进一步的启发。因此从最初动机的角度来看，童年在马里的经历促使她进行了发明。 5．What does the underlined word “hygroscopic” in paragraph 3 most likely mean? A．Water-absorbing.　　　 B．Enengy-saving. C．Heat-resistant. D．Cost-effective. √ 解析：词义猜测题。根据第三段中“Traditional AWGs required expensive hygroscopic materials.Diall's innovation? Treating bamboo fibers with sodium chloride — a technique inspired by Mali's salt caravans.‘Bamboo's structure mimics camel nostrils which efficiently take in moisture from the air，’ she explained.”可知，因为大气水发生器是用来收集空气中水分的，且竹子能从空气中吸收水分，所以这种材料是能吸收水分的。由此可推断，hygroscopic意为“吸水的”。 6．Why did Diallo refuse tech companies' offers? A．To focus on academic research. B．To protect her technical secrets. C．To reduce production costs further. D．To keep designs publicly accessible. √ 解析：细节理解题。根据最后一段中“‘Water belongs to the sky, not shareholders，’ she declared.Instead, she open-sourced designs through UNESCO, making them available for worldwide adoption.”可知，Diallo强调资源公共属性，拒绝专利私有化，因此拒绝科技公司的出价是为了让她的设计能被公众获取。 7．Which of the following best describe Diallo's character? A．Ambitious and profit-driven. B．Competitive and self-centered. C．Observant and socially conscious. D．Conservative and strong-minded. √ 解析：推理判断题。根据第二段中“Born in drought-stricken Timbuktu, Diallo experienced her ‘eureka moment’ during a sandstorm: ‘I watched camels lick condensation off rocks and thought — why can't humans harvest air's moisture？’”可知，她善于观察；根据最后一段中“Instead, she open-sourced designs through UNESCO, making them available for worldwide adoption.”可知，她具有社会意识。 C New Scientist magazine's chief reporter Adam recently published “Net-zero living: how your day will look in a carbon-neutral (碳中和) world”. Here, he imagines what a typical day would be like in the future — through the eyes of Isla, a child in 2050. Isla lives in the south of the United Kingdom and her life looks pretty much like life does today: She has a house, a car, a job, and a cup of tea in the morning. There are great forests, and giant machines sucking carbon dioxide out of the atmosphere. It all sounds like a green and pleasant land, but it didn't sound like the future to me. It's an interesting exercise, imagining what it will be like in about 30 years. I thought I would give it a try: here is some speculative fiction about Edie, living in Toronto, Canada in 2050. Edie lives in the garage in an old house that is her apartment and workshop. She considers herself to be very lucky to have this garage in what was her grandparents' house. The only people who live in houses these days either get the houses from their parents or are multi-millionaires from all over the world, desperate to move to Canada with its cooler climate and plentiful water and are able to afford the million-dollar immigrant visa fee. Edie is lucky to be working. There are no office or industrial jobs anymore: Artificial Intelligence and robots took care of that. The few jobs left are in service, culture, craft, health care, or real estate (房地产). In fact, selling real estate has become the nation's biggest industry. There may be lots of electricity from wind and solar farms, but even running tiny heat pumps for cooling is really expensive at peak times. The streets are unpleasantly hot, so many people sleep through the midday. Now Edie is checking the balance in her Personal Carbon Allowance (PCA) account to see if she has enough to buy another imported battery for her e-bike. If she doesn't have enough then, she will have to buy carbon credits, and they are expensive. She sets her alarm for 6：00 p．m. when the streets of Toronto will come alive again on this hot November day. 语篇解读：本文是一篇说明文。作者由一名杂志记者发表的关于未来生活的文章引出话题并展开了自己对未来2050年碳排放减少后某一天的生活的畅想。 8．What does the author think of Isla's life? A．Desirable.　　　　 B．Unappealing. C．Unachievable. D．Exciting. √ 解析：推理判断题。根据第二段中“It all sounds like a green and pleasant land, but it didn't sound like the future to me.”可推知，作者认为 Adam 在文中所描绘的 Isla的生活并不吸引他。 9．What will Toronto be like in 2050? A．Many people will immigrate abroad. B．Its climate will get colder and colder. C．Electricity will be very cheap to use. D．The house prices will be extremely high. √ 解析：推理判断题。根据第四段和第五段中“In fact, selling real estate has become the nation's biggest industry.”可推断，2050年多伦多市的房价会很高。 10．What might be Edie's large concern? A．The house problem. B．Being out of work. C．The balance of her bank account. D．The energy consumption. √ 解析：细节理解题。根据最后一段中“Now Edie is checking the balance in her Personal Carbon Allowance (PCA) account to see if she has enough to buy another imported battery for her e-bike. If she doesn't have enough then, she will have to buy carbon credits, and they are expensive.”可知，Edie会担忧自己的碳排放额度是否会超标，也就是能量消费问题。 11．What is the purpose of this text? A．To point out Adam's unreasonable thinking. B．To compare the present life and the future life. C．To imagine the life after reducing carbon emissions. D．To raise people's awareness of environmental protection. √ 解析：写作意图题。根据首段并通读文章可推知，作者的写作目的是想象未来碳排放减少后的生活。 D When adult humans meet a baby, many can't help speaking in a higher-pitched (更高音的) and sing-songy voice. This shift, known as parentese, is not unique to humans. It has also been observed in animals like monkeys and gorillas. Now, scientists are adding one more species to that list: bottle-nose dolphins. Dolphins are intelligent animals that live and hunt in groups. They communicate in a unique way: Every individual produces its own signature sound that acts much like an ID card, usually by its first birthday. But how does each come up with its distinctive whistle? For babies, it might have something to do with listening to Mum. To solve this mystery, researchers examined the sounds mother dolphins make. Scientists studied 34 years' worth of recordings of sounds made by 19 female bottle-nose dolphins. When the mother dolphins were near their young, they continued to make their signature sounds, but at a higher frequency. They also used a wider range of frequencies than they did when their babies were not nearby. This discovery suggests that using these modifications, mother dolphins assist their young in learning how to produce these calls themselves. Since baby dolphins often spend some years with their mothers before living on their own, it makes sense that this adaptation would help them learn to communicate. At the very least, the higher-pitched whistle likely gets the babies' attention. “It's important for a baby to know, ‘Oh, Mum's talking to me now，’ ” says marine biologist Janet Mann. This kind of research could help us understand how language developed in humans. “It is absolutely essential to have basic knowledge about other species and how they communicate，” says Mann. “I would be really interested to see whether dolphins also change their sounds when interacting with babies of others, which is what happens in humans.” 语篇解读：本文是一篇说明文。文章主要介绍了海豚妈妈通过使用独特的声音来教会幼崽说话的研究结果。 12．What does the underlined part “this mystery” in paragraph 2 refer to? A．How dolphins develop their unique sounds. B．Why dolphins live and play in groups. C．What aspects of intelligence dolphins possess. D．Whether dolphins can use parentese like humans. √ 解析：词义猜测题。根据画线词上文可知，海豚发出独特的声音与听到海豚妈妈的声音有关，所以为了解“海豚如何发出独特的声音”这个谜团，研究人员检查了海豚妈妈发出的声音。故画线部分指的是“海豚如何发出独特的声音”。 13．How did the researchers carry out their study of dolphins? A．By recording parent-child interaction frequency. B．By analyzing mother dolphins' sound features. C．By measuring the distance between parents and children. D．By examining the speech organs of mother dolphins. √ 解析：细节理解题。根据第三段中“Scientists studied 34 years' worth of recordings of sounds made by 19 female bottle-nose dolphins.”可知，研究人员通过分析母海豚的声音特征对海豚进行了研究。 14．What is a suggested reason why dolphin mothers use parentese with their young? A．To express worry and care. B．To teach them hunting skills. C．To help them learn to talk. D．To distract their attention. √ 解析：推理判断题。根据倒数第二段中“This discovery suggests that using these modifications, mother dolphins assist their young in learning how to produce these calls themselves.”可知，海豚妈妈对幼崽使用婴儿语的原因是帮助它们学会说话。 15．Which of the following can be the best title for the text? A．Some new findings about dolphin communication B．The value of studying dolphins' language C．A comparison of the parentese of humans and dolphins D．An introduction to the development of dolphin intelligence √ 解析：标题归纳题。根据第一段并通读全文可知，文章主要说明了海豚妈妈通过使用独特的声音来教会幼崽说话，解释了研究开展的经过以及研究的意义。故A项“关于海豚交流的一些新发现”适合作文章标题。 第二节(共5小题；每小题2.5分，满分12.5分) 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Rise of the Robots The word “robot” was created in 1920 by the Czech playwright Karel Capek, who imagined artificial, fully functional servants.For most of their history, however, robots have been silent, inelegant devices sitting out of sight in factories. Things are starting to change, however.Robots have benefited from rapid innovations in smartphones, which brought cameras, sensors and wireless communications. 16 Robots are leaving industrial settings for everyday life and, will work in supermarkets, social care and much more. 17 Many industries are facing a shortage of labour nowadays when emergencies appear now and then.Robots are now indispensable, picking items off shelves and helping people pack a rising numbers of boxes.They are even beginning to deliver goods or food right to people's doors. 18 And yet many people fear that robots will destroy jobs. 19 The evidence suggests robots will be disruptive (扰乱性的) but ultimately beneficial for labour markets.A Yale University study that looked at Japanese manufacturing between 1978 and 2017 found that an increase of one robot unit per 1,000 workers boosted a company's employment by 2.2%. For all that, the march of the robots will bring big changes to workplaces. 20 The potential gains from the robot revolution are huge.In Capek's play，the robots went against their human masters and cause mass unemployment and worse.The beginnings of the world's real robots have not matched Capek's satire (讽刺). There is no reason to think that their future needs to either. A．They could not be coming at a better time. B．But that need not be the disaster many fear. C．The use of advanced technologies lead to increases in hiring. D．In fact, concerns about mass unemployment are overblown. E．Having more robots to boost productivity would be a good thing. F．Firms should recognize the value of retraining and lifelong learning. G．Recent advances in machine learning have equipped them to make wiser decisions. 语篇解读：本文是一篇说明文。文章主要介绍了“机器人”这个词的来源以及后来“机器人”的崛起。 16．解析：选G　空处上一句介绍科技创新带给机器人的进步和发展，而G项“机器学习的最新进展使它们能够做出更明智的决定”则是这种发展的结果，“Recent advances”与上一句中的“rapid innovations”呼应。 17．解析：选A　根据空后的“Many industries are facing a shortage of labour nowadays”可知，A项“它们来得正是时候”衔接下文，符合语境。 18．解析：选E　根据空前两句可知，机器人的广泛应用可以提高效率，故E项“拥有更多的机器人来提高生产率将是一件好事”承接上文，符合语境。 19．解析：选D　空前一句提到很多人担心机器人将摧毁岗位，空后两句则表明机器人实际对就业有促进作用，故D项“事实上，对大规模失业的担忧被夸大了”承上启下，符合语境。 20．解析：选B　空处上句指出机器人的进步将为工作场所带来巨大变化，下句则说到机器人变革的潜在收益是巨大的。故B项“但机器人的发展不会成为许多人担心的灾难”承上启下，符合语境。 第二部分　语言运用(共两节，满分30分) 第一节(共15小题；每小题1分，满分15分) 阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 Louis Pasteur was born on December 27, 1822, in Dole, France, into a poor family. The French chemist and microbiologist made remarkable scientific 21 regarding the principles of vaccination (疫苗接种), microbial fermentation, and pasteurization (巴氏灭菌法)． The family was on a very tight 22 . However, his parents 23 education and found support to send him to the best schools they could afford. Pasteur had a(n) 24 for painting and drawing. When he realized that art was 25 to earn a living, he changed to 26 . He was not a(n) 27 student, but he worked very hard once he put his mind to it. It took him three tries to pass the exam to get into his 28 school. Later, he owed his success to his 29 . He impressed senior scientists with his hard work and willpower in 30 some of the most difficult scientific problems. Pasteur's 31 research was completely self-funded. His wife, Marie, 32 supported his work and acted as his assistant in the lab. As he became famous gradually, he was able to 33 research positions at more great institutions. Eventually, he was able to establish the Pasteur Institute to 34 and prevent the causes of disease, particularly rabies. He was highly respected and won just about every award 35 in his field. As a consequence, Pasteur greatly advanced the science of his day. 语篇解读：本文是一篇人物传记。文章主要介绍了Louis Pasteur的生平、成就和贡献，包括他在化学和微生物学领域的卓越发现、对疫苗接种和巴氏灭菌法的贡献，以及他建立巴斯德研究所的初衷和目的。 21．A.predictions　　　　　 B．discoveries C．methods D．performances √ 解析：根据下文“regarding the principles of vaccination, microbial fermentation, and pasteurization”可知，这些都是科学发现。 22．A.turn B．schedule C．relationship D．budget √ 解析：根据空后的“However, his parents _______ education and found support to send him to the best schools they could afford.”可推断，Pasteur家的经济条件并不好，也就是说预算很紧张。 23．A ． valued B．overestimated C．sharpened D．assigned √ 解析：根据空后的“found support to send him to the best schools they could afford”可推断，他的父母很重视教育，所以送他去好学校。 24．A.demand B．temptation C．passion D．inspiration √ 解析：根据下文“When he realized that art was ________ to earn a living, he changed to ________.”可知，Pasteur对艺术有热情。 25．A.unavoidable B．unlikely C．unexpected D．uneventful √ 解析：根据上文可知，他家经济条件并不好，而根据常识可知，艺术并不太可能谋生。 26．A.geography B．mathematics C．politics D．chemistry √ 解析：根据上文“The French chemist and microbiologist made remarkable scientific __________”可知，他后来成了一个化学家，所以此时他是从艺术转向化学。 27．A.considerate B．intelligent C．lifelong D．close √ 解析：根据下文“but he worked very hard once he put his mind to it. It took him three tries to pass the exam to get into his _______ school”可知，他并不是一个聪明的学生。 28．A ． desired B．approved C．engaged D．varied √ 解析：根据上文“It took him three tries to pass the exam”以及常识可知，他最终进入了自己想要去的学校。 29．A.fame B．routine C．perseverance D．blessing √ 解析：根据上文“It took him three tries to pass the exam to get into his _________ school.”以及下文“He impressed senior scientists with his hard work and willpower”可推测，他认为自己的成功源自自己的毅力。 30．A.fundraising B．tackling C．motivating D．occupying √ 解析：根据空后的“some of the most difficult scientific problems”可推测，空处指的是“解决，处理”。 31．A.overnight B．joint C．monthly D．early √ 解析：根据下文“His wife, Marie, ________ supported his work and acted as his assistant in the lab.”以及“Eventually, he was able to establish the Pasteur Institute to ________ and prevent the causes of disease, particularly rabies.”可知，这两段内容描述了Pasteur的研究进展，所以，空处指的是早期的情况。 32．A ． actively B．objectively C．humbly D．nobly √ 解析：根据下文“acted as his assistant in the lab”可推测，他的妻子积极支持他的工作。 33．A.turn down B．cope with C．work out D．take up √ 解析：根据空前的“As he became famous gradually”以及空后的“research positions at more great institutions”可推测，随着他越来越出名，他可以在大机构担任研究职位。 34．A.devote B．treat C．find D．commit √ 解析：根据空后的“prevent the causes of disease, particularly rabies”可推测，空处指的是找到疾病的起因。 35．A ． available B．memorable C．favorable D．knowledgeable √ 解析：根据上文“He was highly respected and won just about every award”可推测，他赢得了所在领域能有的所有奖项。 第二节(共10小题；每小题1.5分，满分15分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Two researchers who helped lay the foundations for modern artificial intelligence have been awarded the 2024 Nobel Prize in Physics. Inspired by the workings of the brain, John Hopfield and Geoffrey Hinton built artificial neural (神经的) networks that store and retrieve memories like the human brain, and learn from information 36 (feed) into them. Hinton, 76, often referred to as “the father of AI”， made headlines last year 37 he quit the company position and warned about the dangers of machines outsmarting humans. The scientists' pioneering work demonstrated that computer programs that draw on neural networks and statistics could form the basis for an entire field, which paved the way for swift and accurate language translation, facial 38 (recognize) systems, and the generative AI. Hopfield, 91, 39 (honour) for building “an associative memory that can store and reconstruct images and other types of patterns in data”， while Hinton invented a method that can “ 40 (independent) discover properties in data”， 41 important feature of the large artificial neural networks 42 use today. Having technology 43 (smart) than humans would be “wonderful in many respects”， Hinton said, leading to 44 (substance) improvements in healthcare, better digital assistants, and productivity.“But we also have to worry about a number of possible bad 45 (consequence), particularly the threat of these things getting out of control，” he added. 语篇解读：本文是一篇新闻报道。文章主要介绍两位为现代人工智能奠定基础的研究人员John Hopfield和Geoffrey Hinton被授予2024年诺贝尔物理学奖。 36．fed　考查非谓语动词。分析句子可知，此处应用非谓语动词作后置定语，且feed和information之间是被动关系，应用过去分词。故填fed。 37．when　考查定语从句。分析句子可知，空处引导定语从句，先行词是last year，关系词在从句中作时间状语，应用关系副词when引导。 38．recognition　考查名词。此处使用名词作定语，修饰名词systems，故填recognition。 39．was honoured　考查时态、语态和主谓一致。句子描述过去发生的事情，应用一般过去时；honour和主语Hopfield之间是被动关系，且主语表示单数意义，故填was honoured。 40．independently　考查副词。修饰动词discover应用副词形式，故填independently。 41．an　考查冠词。feature是可数名词单数，此处表示泛指，应用不定冠词修饰，且important以元音音素开头，故填an。 42．in　考查介词。in use是固定短语，意为“在使用中”，故填in。 43．smarter　考查形容词比较级。根据“than”可知，此处应用形容词比较级，故填smarter。 44．substantial　考查形容词。空处修饰名词improvements，应用形容词作定语，故填substantial。 45．consequences　考查名词复数。consequence是可数名词，由“a number of”可知，空处应用名词复数形式，故填consequences。 第三部分　写作(共两节，满分40分) 第一节(满分15分) 你校近期将举办一场以科学精神(scientific spirit)为主题的英语演讲比赛，请你写一篇参赛发言稿。 注意：1.题目自拟，内容需要适当的例子支持； 2．写作词数应为80个左右。 __________________________________________________________________________________________________________________________________________________________________________________________ 参考范文： A man of the soil It's my great honour today to deliver a speech on scientific spirit to you. From my point of view, devotion and determination contribute the most to the achievement of a scientist. Yuan Longping, a man of the soil, is the best example. As he once said, “My lifelong pursuit is to keep all the people away from hunger.” To realize this dream, he devoted all his life to the soil to boost yields in the field. Although no one thought it could be done, he never lost heart to tackle this challenge. Having overcome varieties of difficulties, he finally found the answer in hybrid rice. Thanks to his scientific spirit, today not just China but many other countries have basically solved the hunger problem. 第二节(满分25分) 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。 Freddie Forbes stared in awe (敬畏) at the platform in the packed school hall. The headmaster marched onto the stage, followed by the captains of the school soccer team and rugby side. Freddie watched enviously as each was presented with an honors jacket for their contribution to the school's sporting success over the previous year. When the next presentation of honors jacket would come around, Freddie knew there was little hope that he would be the receiver of one of these treasured items of clothing. “I wish you all a happy summer holiday，” the headmaster announced. “Although most of you will be going away to sunnier parts, there are others who will be staying near their home. The local council has asked the school to undertake a project over the next six weeks to help clear up litter around the area and separate it for recycling. If anyone is interested, come to my office and you will be supplied with a litter picker, bags and heavy-duty gloves.” Freddie knew he would be at a loose end over the holiday, so he went to the office along with four other boys to pick up the equipment needed to gather up the rubbish which littered the streets around the school. When he arrived home, his mother looked at him curiously as he placed the equipment on the kitchen table. “What is this all about？” she asked with a smile on her face. “Mum, I'm an average pupil and I'm not very good at sports，” he replied. “This waste recycling is one way I can contribute to the good name of the school.” “Just as long as you don't get fed up and stop halfway through，” said Mum. “I have made up my mind to stick this out through thick and thin，” Freddie said confidently. 注意：1.续写词数应为150个左右； 2．请按如下格式作答。 Over the next few weeks, the other boys dropped out of the project.___ ____________________________________________________________________________________________________________________________ ______________________________________________________________ Hearing his name called by the headmaster, Freddie nervously made his way to the platform. __________________________________________ ______________________________________________________________ ______________________________________________________________ 参考范文： Over the next few weeks, the other boys dropped out of the project. But Freddie kept on. Some of his friends laughed at him, thinking it was a waste of time. Nevertheless, Freddie decided to stick it out. The first day of the new school year soon arrived and once again the school hall was packed with pupils. When the headmaster appeared, he was carrying a certificate which bore the logo of the local council. “Welcome back，” he said.“The council has presented this certificate to the school in recognition of the work by one of our pupils. Freddie Forbes, please come to the platform.” Hearing his name called by the headmaster, Freddie nervously made his way to the platform. The headmaster smiled at Freddie. “This certificate you have worked so hard to achieve will hang in the school office, but you will get a personal award too.” A teacher came onto the stage, bringing one of the honors jackets that Freddie had admired so much. The headmaster asked Freddie to remove his own jacket and helped him into the blazer that he thought he would never wear. As the pupils who had dropped out looked on enviously, Freddie knew that collecting waste was certainly not a waste of time. 阅读理解拓展练 Ⅰ.阅读理解 A Innovative Inventions of the Year Self-Cleaning Water Bottle Often, we worry about the cleanliness of our water bottles, especially when using them on the go.The self-cleaning water bottle is a remarkable invention.It uses UV light technology to kill bacteria and keep the water inside pure and safe.You simply press a button, and within minutes, the bottle is sanitized. Portable Projector For those who love to watch movies or give presentations anywhere, the portable projector is a game-changer.It's small and lightweight, making it easy to carry around.You can connect it to your phone or laptop and project a large screen image on any surface. Foldable Bicycle The foldable bicycle is perfect for urban commuters.It can be folded up quickly and easily, allowing you to store it in a small space, like under your desk or in a closet.It's also lightweight, making it effortless to carry when needed. Smart Garden If you have a passion for gardening but lack space or time, the smart garden is for you.It automatically waters your plants and provides the right amount of light.You can control it through a mobile app, even when you're not at home. 语篇解读：本文是一篇应用文。文章主要介绍了四项年度创新发明。 1．What is special about the self-cleaning water bottle? A．It's made of special materials. B．It can clean itself with UV light. C．It has a beautiful design. D．It's very easy to carry. √ 解析：细节理解题。根据Self-Cleaning Water Bottle中“It uses UV light technology to kill bacteria and keep the water inside pure and safe.You simply press a button, and within minutes, the bottle is sanitized.”可知，自动清洁水瓶的特别之处是它可以用紫外线自行清洗。 2．What can you do with the smart garden when you're not at home? A．Connect it to other gardens. B．Control it through a mobile app. C．Water the plants by yourself. D．Take it with you. √ 解析：细节理解题。根据Smart Garden中“You can control it through a mobile app, even when you're not at home.可知，当你不在家的时候，你可以通过手机应用程序控制智能花园。 3．What is the foldable bicycle suitable for? A．Long-distance travel. B．Mountain climbing. C．Urban commuters. D．Professional cyclists. √ 解析：细节理解题。根据Foldable Bicycle中“The foldable bicycle is perfect for urban commuters.”可知，可折叠自行车适合城市通勤者。 B As night falls on the streets of Shanghai, Mikiko Chen can often be found pacing up and down through the winding narrow streets of the city hunting for discarded items. “I pick up all sorts of things, chairs, wine boxes, bowls and cups ... It's like a treasure hunt for me，” she says. The 27-year-old digital marketer is among the first adopters of “stooping” in China, a practice that refers to picking up discarded furniture and other goods on the streets for reuse. She says the concept of “stooping” was inspired by New Yorkers who often leave unwanted things on the “stoops” — or doorsteps — leading up to the entrances of buildings. “The core concept of stooping for me is to make the best use of things，” Ms Chen says. “It can help you to save money, but it's not just about lowering consumption. It's wasteful to throw away something that's still usable; it's better to share it with others who need it.” Ms Chen says she was among the first to use the hashtag (话题标记) # stooping on social media. “I initially started with posting items that people no longer used and wanted to throw away or exchange ... Gradually I'm receiving hundreds of messages each day，” she says. Since then, the trend has become increasingly popular. Ms Chen says she is “very surprised” the concept has become a hit on social media, as older generations often stigmatize picking up things from the street or using second-hand goods. “People like my mum consider stooping as ‘rubbish picking’ and ‘scavenging’ (拾荒)，” she says. “She thinks that people will look down on you for doing this.” For Nan Zheng, an environmentalist and advocate, stooping is more than the physical act of picking up things from the streets. He created an app called “Grecycle” where people can give away or take unwanted items for free. “I think we can let more people know about the concept of stooping as an interesting and fun thing to do，” Mr Nan says. “But then, gradually we can let people know this can also be about charity and helping others.” 语篇解读：本文是一篇记叙文。文章以Mikiko Chen为例展示了中国年轻人积极尝试“stooping”的社会现象。 4．What can we learn about Mikiko Chen from paragraphs 2 and 3? A．She is hunting for costly treasures. B．She just wants to reduce consumption. C．She got inspiration from New Yorkers. D．She intends to make the most of throwaway items. √ 解析：细节理解题。根据第二段的“The 27-year-old digital marketer is among the first adopters ... other goods on the streets for reuse.”和第三段的“The core concept of stooping for me is to make the best use of things”可知，对Mikiko Chen来说，stooping的核心概念是充分利用被丢弃的物品。 5．Why did Mikiko Chen use the hashtag # stooping on social media? A．To collect a variety of messages. B．To go viral on social media. C．To share something still usable with others. D．To throw away unwanted things on the “stoops”． √ 解析：细节理解题。根据第三段的“It's wasteful to throw away something that's still usable; it's better to share it with others who need it.”可知，她这样做是为了与他人分享一些仍然可以使用的东西。 6．What does the underlined part in paragraph 5 probably mean? A．The older generations are ashamed of stooping. B．The older generations are skilled at stooping. C．The older generations are exposed to stooping. D．The older generations are addicted to stooping. √ 解析：句意理解题。画线部分前讲到Mikiko Chen对这个概念在社交媒体上成为热门话题感到“非常惊讶”，故画线部分应是对此的解释。再根据下文“She thinks that people will look down on you for doing this.”可推知，画线部分应表示老一辈的人通常会对在街上捡东西或使用二手商品感到羞耻。 7．What is Nan Zheng's true intention of creating the app “Grecycle”？ A．Recycling discarded things from the streets. B．Getting unwanted items for free on “Grecycle”． C．Exchanging items through “Grecycle”． D．Enhancing people's awareness of charity. √ 解析：推理判断题。根据最后一段中Nan Zheng说的话可知，Nan Zheng创建了一款名为“Grecycle”的应用程序，希望可以让人们知道，这也可以是关于慈善和帮助他人。 C Experts often recommend that people specialize in one field of work to maximize their chances of success.Yet our recently published research indicates that successful innovators take a broader path. We looked at the careers of Nobel Prize winners, who are arguably among the most innovative people in the world.We found that they are unusually likely to be what we call “creative polymaths”. That is, they purposely integrate formal and informal expertise from widely varied disciplines to produce new and useful ideas and practices. Herbert Simon won the Nobel Prize in economics in 1978 for his pioneering research into the decision-making process within economic organizations.Beyond Simon's scholarly work, his additional interests included piano playing, musical composition, drawing, painting and chess.He often referred to the intellectual excitement, emotional pleasure and novel insights he drew from integrating his many hobbies with his work. Christiane Nüsslein-Volhard combined an equally diverse range of skills to win the 1995 Nobel Prize in physiology or medicine, which was awarded for her discoveries concerning early embryonic (胚胎的) development.As a science student, Nüsslein-Volhard tried physics, physical chemistry and biochemistry before settling on embryology.She advised scholars to become similarly broad.“You should, as far as possible, avoid mainstream areas and change fields after your PhD in order to be able to work on an original, self-selected topic，” she said. In 2024, the Nobel Prize in physics was awarded to John J．Hopfield, who exemplifies a polymathic approach by integrating biology, physics, and neuroscience (神经科学) to develop models that enable machine learning with artificial neural networks. In our view, an increasingly complex and diverse world needs not only specialized experts but also creative generalists — the polymathic types who specialize in the breadth and integration that drive knowledge beyond what people already believe is possible. 语篇解读：本文是一篇说明文。文章主要介绍了尽管专家常建议人们专注于一个工作领域以最大化成功机会，但最新研究表明，成功的创新者往往采取更广泛的路径，成为“博学多才的创造者”。 8．What does the underlined part “creative polymaths” in paragraph 2 refer to? A．Individuals who combine varied expertise. B．Individuals who pursue an unusual career. C．Individuals who understand all about one subject. D．Individuals who know a bit of everything but master none. √ 解析：词义猜测题。根据第二段中“That is, they purposely integrate formal and informal expertise from widely varied disciplines to produce new and useful ideas and practices.”可知，第二段所强调的“creative polymaths”指的是综合各种专业知识的人。 9．What might Herbert Simon consider his hobbies? A．Relaxations beyond his busy life. B．Inspirations for his professional work. C．Expressions of his high intelligence. D．Means to connect with like-minded friends. √ 解析：推理判断题。根据第三段中“He often referred to the intellectual excitement, emotional pleasure and novel insights he drew from integrating his many hobbies with his work.”可知，Herbert Simon认为他的爱好是他专业性工作的灵感。 10．What did Christiane Nüsslein-Volhard suggest scholars do? A．Get a PhD degree. B．Engage with several jobs. C．Dig into underexplored areas. D．Dive deep into a research field. √ 解析：细节理解题。根据倒数第三段中“You should, as far as possible, avoid mainstream areas and change fields after your PhD in order to be able to work on an original, self-selected topic”可知，Christiane Nüsslein-Volhard建议学者们挖掘未被开发的领域。 11．Why did the author write the text? A．To clarify a concept. B．To present an argument. C．To inform a new research finding. D．To applaud some Nobel winners' work. √ 解析：写作意图题。通读全文，尤其是第一段可知，本文主要介绍了尽管专家常建议人们专注于一个工作领域以最大化成功机会，但最新研究表明，成功的创新者往往采取更广泛的路径，成为“博学多才的创造者”。因此本文的目的是告知一项新的研究发现。 D Capentes is a waste picker. She collects bags of separated garbage, placing food waste in one container. This material will be turned into compost (堆肥) at the local recycling facility. The rest of the waste goes into separate containers. The recyclable materials are later sold. The Mother Earth Foundation in the Philippines is a member of the Global Alliance for Incinerator Alternatives, called GAIA. The organization wants to prevent food waste from going to landfills (垃圾填埋场). Food waste gives off methane (甲烷) gas as it breaks down. Methane is a powerful greenhouse gas. Methane traps more heat than carbon dioxide. But it does not stay in the atmosphere nearly as long — around 12 years compared with hundreds of years. GAIA says preventing organic waste from going to landfills or being burned is a proven and cost-effective climate solution. The environmental organization supports its members, including waste pickers, around the world. GAIA is working with governments to set up systems to separate and collect organic waste and establish facilities to compost it. At a materials recycling facility in Malabon, organic waste collected from households is turned into compost. This material then goes into a community garden to grow vegetables. Some of the food waste is broken down into biogas. This biogas is then used to cook vegetables for waste workers to eat. It is a complete cycle, said Froilan Grate, chief of GAIA Asia Pacific, based in Manila. Grate said there are challenges in establishing these systems in new places. It costs money to set up a facility for composting. People, including local officials, have to be educated on the importance of separating waste. Containers have to be provided to households that cannot buy more than one. And sometimes separating organic waste is not thought to be important. Also, unlike recyclables and metals, there is not a large market for organic materials. Therefore, waste workers must be paid for the system to work. But Grate believes these problems can be solved. More people are making the connection between reducing methane and fighting climate change. The world needs better systems for dealing with waste because the current methods are adding to warming. The treatment of organic matter is an important way to reduce methane gas. 语篇解读：本文是一篇说明文。文章主要说明了菲律宾的地球母亲基金会采取新的方式分解有机垃圾，防止甲烷对环境的影响。 12．What is GAIA currently committed to? A．Getting rid of food waste by burying it. B．Reducing the impact of organic waste on the climate. C．Economizing on food. D．Reducing the harm of carbon dioxide. √ 解析：推理判断题。根据第二段中“The organization wants to prevent food waste from going to landfills.”以及“Methane is a powerful greenhouse gas. Methane traps more heat than carbon dioxide.”可知，GAIA目前致力于减少有机废物对气候的影响。 13．What is the main idea of paragraph 4? A．The method to collect waste. B．The process to treat organic waste. C．How to use a recycling facility. D．The wide use of organic waste. √ 解析：段落大意题。根据第四段可知，本段主要介绍了处理有机垃圾的流程。 14．Which statement supports the challenge Grate mentioned? A．Collecting organic waste does not require significant investment. B．Every household needs to constantly replace the latest trash cans. C．Organic waste holds a large share in the garbage market. D．Families need to develop the habit of garbage sorting. √ 解析：细节理解题。根据倒数第二段中“And sometimes separating organic waste is not thought to be important.”可知，家庭需要养成垃圾分类的习惯，这有助于解决Grate提到的挑战。 15．What can be the best title for the text? A．Methane: an Important Greenhouse Gas B．The New Systems to Reduce Greenhouse Gas C．The New Uses of Organic Waste D．Waste Pickers Help Fight Climate Change √ 解析：标题归纳题。根据第一段并结合全文可知，文章主要说明了菲律宾的地球母亲基金会采取新的方式分解有机垃圾，防止甲烷对环境的影响。故D项“拾荒者帮助应对气候变化”适合作文章标题。 Ⅱ.阅读七选五 Robotic dogs are expected to help transport waste on Mount Tai in Tai'an, Shandong Province.They combine advanced technology with environmental protection to address the growing waste management challenges.Mount Tai is a popular tourist destination. As hikers climbed Mount Tai, they were attracted by a robotic dog. 16 During the climb, the robotic dog broadcast messages encouraging visitors to protect the mountain's environment.It brings a touch of delight to the tired hikers. Mount Tai, a UNESCO World Cultural and Natural Heritage Site, welcomed over 8 million tourists last year.The complex terrain (地形) makes waste transportation more difficult. 17 Then it believes that employing robotic assistants for transportation is a good choice. 18 Equipped with a shelf and cargo box that can carry 30 to 40 kilograms, the robotic dogs were tested for adaptability, climbing ability, load-bearing capacity and emergency action on the mountain's challenging terrain.Results showed that they could reach the top of the mountain from the base within two hours, while the average time for adult tourists not carrying a heavy load is around four hours.The robots can operate for four to six hours on a full charge. During the tests, the robotic dogs adapted to over 80 percent of the mountain's terrain. 19 They became a unique attraction, with many tourists stopping to capture moments with these lovely assistants. “ 20 It's truly amazing，” said Wang Yang, a tourist from Heilongjiang Province.“It would be more unbelievable if it could carry people up the mountain in the future.” A．I had an idea how it was working so well. B．I saw it climbing and took a photo with it. C．The government has explored various methods. D．This showed promising results in waste transportation. E．It was carrying waste on its back under the control of a staff member. F．It is difficult for cleaners to collect trash from some areas in the mountain. G．Tests were carried out over three days at the base, middle and top of the mountain. 语篇解读：本文是一篇说明文。文章介绍了泰山景区引入机器狗运输垃圾的情况，包括其测试情况、适应能力及给游客带来的新奇体验等。 16．解析：选E　上文“As hikers climbed Mount Tai, they were attracted by a robotic dog.”表明游客被机器狗吸引，故E项“在一名工作人员的操控下，它正背着垃圾”承接上文，描述了机器狗当时正在做的事情，解释了游客被吸引的原因，符合语境。 17．解析：选C　上文“The complex terrain makes waste transportation more difficult.”指出泰山的垃圾运输存在困难，下文提到使用机器助手运输是个好的选择。故C项“政府已经探索了各种方法”承上启下，符合语境。 18．解析：选G　下文“Equipped with a shelf and cargo box that can carry 30 to 40 kilograms, the robotic dogs were tested for adaptability, climbing ability, load-bearing capacity and emergency action on the mountain's challenging terrain.”详细说明了机器狗的测试内容，故G项“在山的底部、中部和顶部进行了为期三天的测试”引出下文的测试内容，说明了测试的时间和地点，符合语境。 19．解析：选D　上文“During the tests, the robotic dogs adapted to over 80 percent of the mountain's terrain.”说明机器狗在测试中的适应情况良好，故D项“这在垃圾运输方面显示出了良好的效果”承接上文，符合语境。 20．解析：选B　下文“It's truly amazing，’ said Wang Yang, a tourist from Heilongjiang Province.‘It would be more unbelievable if it could carry people up the mountain in the future.’ ”表达了游客对机器狗的惊叹，B项“我看到它在攀爬，还和它合了影”体现了游客与机器狗有互动，与下文游客的惊叹相呼应，符合语境。 本课结束 更多精彩内容请登录：www.zghkt.cn $