专题1 专题强化训练9 主旨大意题——标题归纳题-【备考最优解】2026版高考二轮专题复习·英语（教用课件）

专题强化训练9　主旨大意题——标题归纳题 1 A (2025·山东名校考试联盟二模)Did you know that an average Indian household wastes over 50 litres of water daily? At just 18, Mannat Kaur has found a way to change that. Mannat's story towards sustainability began at home. Her parents had educated her in following a more sustainable path towards everyday events. This early exposure to sustainable practices laid the foundation for her later efforts. However, Mannat's passion for water recycling was sparked by a first-hand experience in 2016. “I saw people struggling for two days during a supply shortage in Delhi's canals, searching for water and carrying their pots，” recalls Mannat. 专题强化训练 Determined to find a solution, 10-year-old Mannat started researching. She surveyed 400 people to understand barriers to greywater (洗涤水) recycling. Mannat found that people were willing to have a recycling system, but the limitations and the lack of knowledge stopped them from doing so.Driven by a desire to bridge this gap, Mannat began a mission. 专题强化训练 Her innovation, a decentralised greywater recycling system, comprises two key components: the Bilge Vessel (BV) and the Scupper Valve (SV). The Scupper Valve, a compact device placed in the floor drain, collects shower and kitchen greywater, which is then pumped to the Bilge Vessel or filtration (过滤). The Bilge Vessel is a three-bucket filtration system that purifies water using natural filter media. “The Bilge Vessel stores the recycled water, which can be used for non-drinking operations and activities that require non-human contact like irrigation, mopping, car washing, etc.” shares Mannat. 专题强化训练 The impact of Mannat's system is evident in her own home, where the prototype has been functioning for two years. For a family of four, the system saves 5, 000 to 6, 000 litres of potable water per month, effectively recycling 50% of their water demand. Furthermore, her decentralised approach significantly reduces carbon emissions compared to traditional centralised sewage treatment systems. Mannat Kaur's journey is an inspiring example of how youthful innovation, coupled with a deep understanding of real-world problems, can lead to impactful solutions. Her greywater recycling system addresses water scarcity and promotes a sustainable lifestyle, making her a true champion of environmental stewardship. 专题强化训练 【解题导语】　本文是一篇记叙文。文章讲述了18岁的曼纳特·考尔受德里供水短缺事件的启发，研发出分散式洗涤水回收系统，以解决水资源短缺问题，并在家中取得了显著成效，她的创新之旅激励着人们通过创新解决实际问题的故事。 专题强化训练 1．What inspired Mannat to focus on water recycling? A．A scientific project. B．Delhi's water crisis. C．Her parents' advice. D．A household practice. 解析：细节理解题。根据第一段中的“‘I saw people struggling...their pots，’ recalls Mannat.”和第二段中的“Determined to find...greywater recycling.”可知，德里的水危机激发了曼纳特对水回收的关注。 √ 4 5 6 7 8 1 2 3 专题强化训练 9 10 11 12 2．What was a problem with greywater recycling according to the survey? A．Lack of government funding. B．Public disinterest in recycling. C．Great distance between families. D．Challenges in knowledge and methods. 解析：细节理解题。根据第二段中的“Mannat found that...stopped them from doing so.”可知，根据调查，洗涤水回收的问题是知识和方法上的挑战。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 3．How does Mannat's creation work? A．By collecting, filtering, and storing. B．By treating, purifying, and storing. C．By reducing, recycling, and reusing. D．By pumping, filtering, and dumping. 解析：细节理解题。根据第三段中的“The Scupper Valve...stores the recycled water” 可知，曼纳特的发明通过收集、过滤和储存来工作。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 4．Which might be the best title for the passage? A．Reducing Pollution in Households B．Personal Efforts in Water Conservation C．A Teen's Innovation for Water Recycling D．The History of Pollution Treatment Systems 解析：标题归纳题。通读全文可知，文章讲述了18岁的曼纳特·考尔受德里供水短缺事件的启发，研发出分散式洗涤水回收系统，以解决水资源短缺问题，并在家中取得了显著成效，她的创新之旅激励着人们通过创新解决实际问题的故事。因此，C项最适合作文章标题。 √ 4 5 6 7 8 2 3 1 高中学力测评 历史 专题强化训练 9 10 11 12 B (2025·南京一模)Dancing lowers the depression associated with Parkinson's disease, and the benefits can be seen in multiple ways, a new study shows. “It was very cool to see dance had a positive effect on the mood circuits in the brain, which we could see in the imaging from MRI brain scans，” says Joseph DeSouza, author of the study. “These improvements were also reported by the participants via survey. Our study is the first to demonstrate these benefits across these two detection methods.” 专题强化训练 The study followed 23 participants with Parkinson's disease from the Sharing Dance Parkinson's program at Canada's National Ballet School, along with family members or caregivers. Participants took weekly dance classes for 8 months, progressing from simple leg and foot work to more complex movements like waltzes and more. The research team focused on the subcallosal cingulate gyrus (SCG), a brain region linked to depression. They measured mood and depression before and after each class using the Geriatric Depression Scale (GDS) (老年抑郁量表) and conducted regular MRI scans. 专题强化训练 The researchers found that after each dance class, reported depression rates dropped, and the effect was increasing from class to class, with significant improvements after 8 months. “We showed that SCG's BOLD (blood oxygen level dependent) signal decreases while dancing, which means the SCG was not functioning as fast as it would if you had depression，” says DeSouza. “Parkinson's disease is often accompanied by depression long before motor symptoms appear.” 专题强化训练 Dance is thought to have a double benefit, with music activating the brain's reward centers, and the movement acting on sensory and motor circuits. DeSouza, dancing with participants for 14 years, says that while dancing is not a treatment for Parkinson's disease by itself, the benefits are clear. “We're not trying to cure it with dance，” he says. “What we're trying to do is to have people live a better quality of life. This goes for both the patients, and their families that take care of them.” 【解题导语】　本文是一篇说明文。文章介绍了舞蹈可缓解帕金森病患者的抑郁症状，通过MRI扫描和问卷调查验证了其效果。 专题强化训练 5．What do we know about the results of the two detection methods? A．They fall short of expectations. B．They are more accurate than before. C．They are distinct from each other. D．They show consistent conclusions. 解析：细节理解题。根据第二段中的“Our study is the first to demonstrate these benefits across these two detection methods.”可知，这两种检测方法均可以证明其益处，即它们得出了一致的结论。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 6．How did the researchers conduct the study? A．By referring to previous studies. B．By making pre-post comparisons. C．By employing computer modeling. D．By conducting drug experiments. 解析：推理判断题。根据第三段中的“They measured mood and depression...conducted regular MRI scans.”可知，研究人员在每节课前后测量情绪和抑郁，即通过前后对比来进行研究。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 7．What did the researchers find about the SCG? A．It is in charge of motor system. B．It can be measured by the GDS. C．Dancing slows down its functioning. D．Depression weakens its BOLD signal. 解析：细节理解题。根据第四段中的“We showed that...you had depression”可知，跳舞会让胼胝体下扣带回的运行速度放缓。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 8．What is the best title of the passage? A．Dancing away Parkinson's Blues B．Dancing: Multiple Benefits to Be Seen C．Dancing with Your Mood Circuits D．Dancing: A Journey to Mental Well-being 解析：标题归纳题。通读全文，尤其根据第一段内容可知，文章介绍了舞蹈可缓解帕金森病患者的抑郁症状，通过MRI扫描和问卷调查验证了其效果。因此，A项最适合作文章标题。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 C (2025·潍坊二模)A digital twin is a digital representation of either a physical object, person, or process. This virtual copy can be used to simulate (模拟) behaviour to better understand exposure to different situations and conditions. The object being studied can be fitted with various sensors, each relating to different areas of functionality. The twin can be linked to the data received about different aspects of performance, such as temperature and energy output, and updated in real time as changes are made, helping people and organisations make better decisions. 专题强化训练 Digital twins are advantageous because they allow for product designs to be tested continually, as adjustments and redesigns are made, rather than having to test every physical object. A champion sailing team used them to test thousands of boat designs digitally, which allowed the team to test thousands of boat designs without needing to physically build them. Equally, the famous automobile manufacturer has developed customer twins that allow customers to “test drive” a vehicle without getting behind the wheel. 专题强化训练 Such technology is now being explored in healthcare. Digital twins would allow tailored models to be created for patients and be adjusted based on a person's health data, genetics, and lifestyle.By comparing individual data to population averages, doctors might use these models to spot health problems early, predict diseases, and propose the safest treatment as a way to either maintain or restore patients' state. But collecting large amounts of personal data could pose risks of privacy leak. 专题强化训练 Another problem surrounds the idea of healthy people seeking medical help to prevent an issue which they have not yet encountered. This is of course helpful to health. However, from a financial point of view, it challenges healthcare systems to revise what should be covered. This revision will depend on whether preventive measures are seen as daily care, treatment, or enhancement, making it difficult to know where the line should be drawn. 专题强化训练 Despite what a digital twins presents, its benefits in various fields like manufacturing, transportation, and healthcare are undeniable. With strict management of data and thoughtful policy adjustments, this technology could bridge virtual insights with human needs, ultimately opening up a new both physical and digital world. 【解题导语】　本文是一篇说明文。文章介绍了数字孪生技术的概念、优势、在医疗保健领域的应用以及面临的挑战，并强调了其潜在的好处。 专题强化训练 9．What is a digital twin capable of? A．Offering the best choice. B．Varying with changing data. C．Responding to coming emergencies. D．Tackling the sensors' misfunctions. 解析：细节理解题。根据第一段中的“The twin can be linked to the data...as changes are made”可知，数字孪生能够随着数据的变化而变化。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 10．In what aspect does a digital twin stand out? A．It boosts product sales. B．It inspires creative designs. C．It saves time and resources. D．It guarantees product quality. 解析：细节理解题。根据第二段中的“Digital twins are advantageous...every physical object.”可知，数字孪生技术无需对每个实物进行测试，从而节省了时间和资源，这是其突出的优势。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 10 11 12 11．What acts as a barrier to the revision for healthcare systems? A．The sorting of health state. B．The risk of abusing medicine. C．The cost of designing models. D．The overusing of personal data. 解析：细节理解题。根据第四段中的“This revision will depend on...where the line should be drawn.”可知，医疗保健系统修改的障碍在于健康状态的分类。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 11 10 12 12．What is the best title for the passage? A．Changing Lives: Digital Healthcare Rise B．Seeing Double: A Dive into Digital Twins C．Shouldering Challenges: Digital Twins Care D．Thinking Twice: A Trial in Digital Healthcare 解析：标题归纳题。通读全文，尤其根据第一段中的“A digital twin is a digital representation of either a physical object, person, or process.”可知，文章主要介绍了数字孪生技术的概念、优势、在医疗保健领域的应用以及面临的挑战，并强调了其潜在的好处。因此，B项最适合作文章标题。 √ 4 5 6 7 8 2 3 1 专题强化训练 9 12 10 11 A huge portion of a glacier in the Swiss Alps has broken off from the mountainside, sending rock, mud and ice crashing onto the village of Blatten. 题源：https：//www.newscientist.com/ 专题强化训练 Authorities have been warning of a potential collapse of the Birch glacier for weeks now as cracks appeared in the ice. Earlier this month, villagers and livestock were evacuated from Blatten, which sits in the valley below the glacier and is home to around 300 people. Webcam (网络摄像机) and drone images from 28 May show massive dust billowing (涌进) into the Alpine valley as the glacier collapsed, with a huge wave of mud and huge rocks covering the hillsides and most of the village. The glacier collapse caused an earthquake measuring 3.1 on the Richter scale, according to seismic data. Images from the site suggest that in addition to the village, huge areas of forest have also been destroyed and debris (废弃物) has blocked the nearby Lonza river, increasing the risk of flooding to the area. 专题强化训练 Glaciers in the Alps are becoming more unstable as global temperatures rise. In Switzerland, glaciers lost 10 percent of their volume in just one year, official statistics show. Melting glaciers can cause rockfalls, rock and ice avalanches and debris flows into the valleys below. Research suggests small rockfalls and landslides are increasing in the Alps due to climate change. 专题强化训练 However, more investigation will be needed before it will be possible to explain exactly what happened at Blatten, says Mylène Jacquemart at ETH Zurich in Switzerland, including examining how much of the glacier broke off, and why. “Clearly, events like the one in Blatten are incredibly rare, and so quantifying the changes to them is no easy feat. The changes that climate change is inducing (引起) in high mountain regions are not favourable for rock stability，” she says. “But, would this have happened without climate change? Quite possibly so. The fundamental question for hazard management is whether there is a significant shift in how often certain events happen. Does an event that has happened every 10 years suddenly happen every year? At this point, we don't see a clear shift (yet) for such large events.” 专题强化训练 【解题导语】　本文是一篇新闻报道。文章介绍了瑞士阿尔卑斯山区的冰川崩塌导致布拉滕村被淹没，并说明了冰川崩塌带来的影响。 专题强化训练 1．What immediate impact did the glacier collapse have on the village of Blatten? A．It caused widespread flooding throughout the region. B．It resulted in minor damage to a few buildings. C．It buried most of the village under mud and rocks. D．It created new lakes that attracted tourists. 解析：细节理解题。根据第二段中的“massive dust billowing into the Alpine valley...most of the village”可知，冰川崩塌引发山体滑坡，导致布拉滕村几乎全部被泥浆和岩石掩埋。 √ 4 2 3 1 专题强化训练 2．What can we infer from the glacier collapse causing an earthquake measuring 3.1 on the Richter scale? A．The earthquake was very serious and caused great damage. B．The glacier collapse was a minor event with little impact. C.The glacier collapse had a significant force and impact. D．The earthquake was not related to the glacier collapse. 解析：推理判断题。 根据第二段中的“The glacier collapse caused an earthquake...increasing the risk of flooding to the area.”可推知，引起里氏3.1级地震的冰川崩塌具有强大的力量和影响。 √ 4 2 3 1 专题强化训练 3．What can we learn from Mylène Jacquemart's words? A．She is certain that climate change is the only reason for the event in Blatten. B．She thinks events like the one in Blatten happen very frequently. C．She believes it's difficult to determine if climate change has caused a significant shift in the frequency of such events. D．She doesn't care about the research on the event in Blatten. 解析：推理判断题。根据最后一段中的“Clearly, events like the one...no easy feat.”和“At this point, we don't see a clear shift (yet) for such large events.”可推知，她认为很难确定气候变化是否导致了此类事件发生频率的显著变化。 √ 4 2 3 1 专题强化训练 4．What is the best title for the passage? A．The Beauty of the Swiss Alps B．A Glacier Collapse in the Swiss Alps C.Climate Change and Earthquakes D．The Development of Glaciers 解析：标题归纳题。通读全文可知，文章讲述了瑞士阿尔卑斯山区的冰川崩塌导致布拉滕村被淹没，并说明了冰川崩塌带来的影响，还提到了气候变化与冰川不稳定的关系以及对此事件的研究情况。因此，B项最适合作文章标题。 √ 4 2 3 1 专题强化训练 A篇 [高频词]lay the foundation for 为……奠定基础　spark v．引发，触发　canal n．运河　barrier n．障碍　comprise v．由……组成 component n．成分，组成部件　purify v．净化　[障碍词]compact adj.小型的；紧凑的　drain n．下水道，排水管　filter n．过滤器　mop v．用拖把擦干净　potable adj.可饮用的 　sewage n．污水，污物　scarcity n．不足，缺乏　[熟词生义]couple (常用义) n．两人，一对 (文章义) v．连接，结合 专题强化训练 B篇 [高频词]lower v．降低，减小　depression n．沮丧；抑郁　participant n．参与者　symptom n．症状　go for适用于 [障碍词]circuit n．回路，环路　scan n．扫描检查　activate v．激活　[熟词生义]progress (常用义) n．进步 (文章义) v．改进；前进　motor (常用义)n.发动机 (文章义) adj.运动的；运动神经的 专题强化训练 C篇 [高频词]be fitted with装备有……　allow for考虑到，顾及　privacy n．隐私　encounter v．遭遇　ultimately adv.最后；根本上 [障碍词]representation n．表示，呈现　functionality n．实用，功能　advantageous adj.有利的，有好处的　genetics n．遗传学　enhancement n．增加，增强　[熟词生义]pose (常用义) n．姿势 (文章义) v．引起　bridge (常用义) n．桥 (文章义) v．连接，使相通　 专题强化训练 外刊 [高频词]portion n．一大块，一大部分　glacier n．冰川　break off 断开，折断　crash v．猛撞　collapse n．倒塌　volume n．体积；容积　[障碍词]livestock n．牲畜　evacuate v．疏散，转移，撤离　quantify v．量化　feat n．壮举，非凡成就 专题强化训练 长难句 分析 [A篇]The Bilge Vessel stores the recycled water, which can be used for non-drinking operations and activities that require non-human contact like irrigation, mopping, car washing, etc. [分析]　本句是复合句。which引导非限制性定语从句，修饰先行词recycled water，其中that引导定语从句，修饰先行词activities。 [译文]　舱底水船储存循环水，这些水可用于非饮用用途以及需要非人类接触的活动，如灌溉、拖地、洗车等。 专题强化训练 长难句 分析 [B篇]DeSouza, dancing with participants for 14 years, says that while dancing is not a treatment for Parkinson's disease by itself, the benefits are clear. [分析]　本句是复合句。“dancing with participants for 14 years”为现在分词短语作伴随状语；that引导宾语从句，其中含有while引导的让步状语从句。 [译文]　与参与者共舞已有14年的德索萨表示，尽管舞蹈本身并非帕金森病的治疗手段，但益处显而易见。 专题强化训练 长难句 分析 [C篇]This revision will depend on whether preventive measures are seen as daily care, treatment, or enhancement, making it difficult to know where the line should be drawn. [分析]　本句是复合句。whether引导宾语从句，作介词on的宾语；现在分词短语“making it difficult...”作结果状语，其中it为形式宾语，真正的宾语为动词不定式“to know...”；where引导宾语从句，作know的宾语。 [译文]　这一修改将取决于预防措施被视为日常护理、治疗还是增强手段，这使得确定界限所在变得困难。 专题强化训练 长难句 分析 [外刊]Images from the site suggest that in addition to the village, huge areas of forest have also been destroyed and debris has blocked the nearby Lonza river, increasing the risk of flooding to the area. [分析]　本句是复合句。that引导宾语从句，作动词suggest的宾语；“increasing the risk of flooding to the area”是现在分词短语作结果状语。 [译文]　来自现场的图片表明，除了村庄之外，大片森林也已被毁坏，废弃物阻塞了附近的隆扎河，这增加了该地区发生洪水的风险。 专题强化训练 $