Unit 4 Life and Technology（B部分）-2026-2027学年高中英语教材全解必修三（沪外版）

Unit 4 Life and Technology 教材全解(B部分) remote surgeon surgical operation attractive ⊙单元核心词汇 specialist operate lack artificial intelligence image conference sew chest advanced technique apart network currently signal delay locate 。单元同步语法 动词短语搭配：Verb+doWn 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 l.emote/r'mat/adj.遥远的；久远的；远程的；偏远的 词形变化：remotely(adv.)遥远地；远程地；remoteness(n.)遥远；偏僻 搭配：remote control遥控器；remote area偏远地区；remote possibility微小的可 能性 例句：The village is too remote for most tourists to reach, Doctors can now perform remote surgeries using advanced technology. 2.surgical/'s3:d3k/adj.外科的；外科手术的 词形变化：surgery(n.)外科手术；外科诊所；surgeon(n.)外科医生 搭配：surgical operation外科手术；surgical instruments手术器械；surgical mask 医用口罩 辨析：surgical侧重“手术的”；surgical treatment手术疗法≠medical treatment 药物疗法 例句：The patient needs a surgical operation immediately.. Surgical robots have improved the accuracy of operations. 3.operate/'Dparert/,v.动手术；操作；运转 词形变化：operation(n.)手术；操作；运营商；operator(n.)操作员；手术者 搭配：operate on sb.给某人动手术；operate a machine操作机器；operate effectively有效运转 辨析：operate作“动手术”时不及物，需加on/upon;作“操作”时及物。 例句：The surgeon will operate on her heart tomorrow. It's dangerous to operate this equipment without training. 4.lack1ek/v.没有；缺乏n.缺乏；匮乏 词形变化：lacking(adj.）缺乏的；不足的 搭配：lack of sth.缺乏…；be lacking in缺乏…（品质等）；for lack of因为 缺少 注意：lack作动词时直接接宾语(lack sth.)，不接of;作名词时需接of。 例句：Many rural schools lack basic teaching facilities. The project failed for lack of funding. 5.artificial/,a:t'fi/adj.人工的；人造的；假的 词形变化：artificially(adv.）人为地；artificiality(n.)人造；虚假 搭配：artificial intelligence(AI）人工智能；artificial flowers假花；artificial lake 人工湖 辨析：artificial强调“人造的，非天然的”；false强调“错误的，假的”；man- made常指“人造的”（多用于物体）。 例句：Artificial intelligence is transforming the medical field. The vegetables tasted a bit artificial because of the additives. 6.intelligence /in'telrd3ns/n.智力；才智；智慧；情报 词形变化：intelligent(adj.)聪明的；有智力的；intelligently(adv.）聪明地 搭配：artificial intelligence人工智能；intelligence quotient(IQ)智商；intelligence agent情报人员 辨析：intelligence侧重“智力、理解力”；wisdom更强调“智慧、明智”。 例句：The test measures a person's general intelligence. Intelligence agencies gathered information about the enemy. 7.advanced/ad'va:nst/adj.先进的；高级的；晚期的 词形变化：advance(v.h.)前进；进步；预先；advanced为过去分词转化来的形容 词 搭配：advanced technology先进技术；advanced course高级课程；advanced stage 晚期 辨析：advanced表示“处于领先或高级阶段的”；progressive强调“逐步前进的， 进步的”。 例句：The hospital is equipped with advanced medical devices.. As an advanced learner,he can read English novels smoothly 8.technique/tek'ni:k/n.技巧；技艺；工艺 词形变化：technical(adj.)技术的；工艺的；technician(m.）技术员；technology (n.)技术（总称）》 搭配：advanced technique先进技术；teaching technique教学技巧；technique for doing sth.做某事的技巧 辨析：technique侧重“具体的方法或技巧”；technology指“科学技术（总 称)”。 例句：The painter has mastered a unique technique. New techniques have improved surgical outcomes. 9.instruct/in'strAkt/v.指示；命令；教授 词形变化：instruction(n.)指示；说明；教学；instructor(n.)指导者；教练； instructive(adj.)有教育意义的 搭配：instruct sb.to do sth.指示某人做某事；instruct sb.in sth. 教授某人某事； follow instructions遵循指示 辨析：instruct比teach更正式，常指“下达命令或系统指导”。 The doctor instructed the patient to take the medicine three times a day. He instructed the team in the use of the new software l0.locate1 eu'kert//v.确定…的位置；把…安置在；位于 词形变化：location(n.)位置；地点；locator(n.)定位器；located(adj.)位 于…的 搭配：be located in/on/at位于；locate a problem找到问题所在 注意：作“确定位置”时及物；be located表示“坐落于”。 例句：The rescue team tried to locate the missing hikers.. The factory is located in the north of the city. 1l.apat/a'pa:t/adv.相隔；相距；分离 词形变化：apartment(m.)公寓（源自“分隔的房间”） 搭配：apart from除…之外；tell apart区分；set apart使分离；stand apart站开 例句：The two buildings are50 meters apart Apart from the cost,the plan has other disadvantages. 12.currently/kArentli/adv.现时；目前；当前 词形变化：current(adj.)当前的；流通的；current(m.）水流；电流；潮流 搭配：currently available现有可用的；currently undergoing正在进行 例句：The research is currently in its early stages. The company currently employs over 500 people. 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.The village is so (remoteness)that there is no Internet access. 2.The patient is (operate)on by a team of surgeons right now. 3.Many students in poor areas suffer from lack basic medical care. 4.Artificial (artificial)intelligence has been widely used in medical diagnosis. 5.The test is designed to measure children's (intelligent). 6.With the help of (advance)technology,doctors can perform telesurgery. 7.The artist uses a special (technique)to create the effect of light. 8.The teacher (instruct)the students to complete the experiment carefully. 9.Can you (location)the source of the signal? 10.The two schools are only a few kilometers (apart). 11.The project is (current)under review by the committee. 12.Lacking (lack)enough sleep can lead to poor concentration. 13.The surgeon used (surgery)instruments to perform the operation. 14.The company plans (locate)its new factory in the south. 15.Please follow the (instruct)on the bottle before taking the medicine. (二)短文填空 In modern medicine,1.advanced (advance)technology has made remote surgeries possible. A surgeon can 2.operate (operate)on a patient who is hundreds of kilometers 3.apart (apart).The use of 4.artificial(artificial)intelligence and 5.surgical(surgery)robots helps doctors overcome the 6.lack (lack)of experienced specialists in remote areas.However, there are still challenges.The 7.technique (technique)requires extremely stable network signals,and any delay could be dangerous.8.Currently (current),only a few hospitals have such equipment.To improve,we need to 9.instruct (instruct)more doctors in the use of these tools and 10.locate (location)the advanced facilities where they are needed most. 参考答案 1.remote;2.being operated;3.a;of 4.Artificial;5.intelligence;6.advanced; (一)单句填空 7.technique;8.instructed;9.locate;10.apart;11.cumrently;12.Lacking; 13.surgical;14.to locate;15.instructions (二)短文填空 1.advanced;2.operate;3.apart;4.artificial;5.surgical;6.lack;7.technique; 8.Currently;9.instruct;10.locate 教材同步语法全解全练 重点1 动词短语搭配：Verb+down 动词短语搭配：Verb+dowm 项目 内容 动词与介词/副词dowm结合，构成固定短语，表达“降低、减少、击 定义 倒、记录、平息”等含义。理解不同短语的语义和用法，是高中英语及高 考完形、语法填空的高频考点。 ①出故障、坏掉（机器） ②分解、崩溃（身体/精神/系统）》 break down ③失败、破裂（谈判/关系） 例：My car broke down on the highway.(抛锚) 例：The meeting broke down because of disagreement.(破裂) calm down 使/变得平静、镇定 例：Calm down and tell me what happened.(冷静下来) 关闭、停业（公司、店铺、道路等） close down 例：The factory was closed down due to pollution.(被关闭) ①砍倒（树木） cut down ②减少、削减（成本、用量) 例：We must cut down on sugar to stay healthy..(减少摄入) 跌倒、倒塌、失败 fall down 例：The old building fell down in the earthquake..(倒塌) ①放下（窗帘、绳索） let down ②使失望、辜负 例：Don't let your parents down.(不要让你的父母失望) ①安定下来、定居 settle down ②平静下来、专心 例：After graduation,he settled down in Shanghai.（定居) ①关小、调低（音量、温度） turn down ②拒绝（提议、邀请） 例：She turned down his invitation politely.(拒绝) ①取下、拆除 take down ②记下、记录 例：The reporter took down every word of the speech.(记录) 写下、记下 write down 例：Please write down your name and address.(写下) ①放下 ②镇压、平定 put down ③写下、记下 例：The rebellion was quickly put down by the army.(镇压) 放慢速度、减速 slow down 例：The driver slowed down when approaching the crosswalk.(减速) 考点通关 动词短语搭配：Verb+down 语法专练一：单项选择(8题) 1.The old car finally on the way to the airport.Nobody could fix it immediately. A.broke down B.turned down C.fell down D.put down 2.The teacher asked us to the important points during the lecture. A,write down B.settle down C.slow down D.calm down 3.He the job offer because it required too much traveling. A.broke down B.turned down C.cut down D.let down 4.The flood hundreds of trees along the riverbank. A.broke down B.fell down C.cut down D.put down 5.It's time for the children to and do their homework. A.close down B.settle down C.take down D.slow down 6.Don't me when I need your support most. A.let;down B.turn;down C.put;down D.break;down 7.Please the music a little-it's too loud. A.take down B.calm down C.turn down D.slow down 8.The government has decided to the old market to make room for a new park. A.close down B.cut down C.fall down D.write down 语法专练二：语法填空(10题) 阅读下面句子，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 1.The machine suddenly stopped working.It broke down again. 2.She was very angry,but she finally calmed down after a few deep breaths 3.I can't hear you clearly.Could you please turn the TV down? 4.The company closed down last year due to financial problems. 5.The hikers slowed down when they saw the steep slope ahead. 6.He promised to help me,but he let me down at the last moment. 7.After moving to the countryside,the family settled down and began a peaceful life. 8.Please write down the new words in your notebook. 9.The government is trying to cut down on carbon emissions. 10.The old tree fell down during the storm last night. 参考答案 语法专练一：单项选择 1.A;2.A;3.B;4.C;5.B;6.A;7.C;8.A 1.broke;2.calmed;3.turn;4.was closed;5.slowed;6.let; 语法专练二：语法填空 7.settled;8.write;9.cut;10.fell 教材同步文章句型精讲 重点句型 5G远程手术 doctors performed a complex operation on a patient hundreds of kilometers away,using 5G technology to transmit high-definition video and medical data in real time. 结构：主句+现在分词短语(V-ing+宾语) 中文：医生们使用5G技术实时传输高清视频和医疗数据，为数百公里外的患者进行 了一项复杂的手术。 用法：现在分词短语可以作状语，表示方式、伴随、原因、结果等；逻辑主语是主句 的主语。 2.Although remote surgery is not new,5G's low latency and high bandwidth make it possible to perform delicate procedures that were previously impossible... 结构：Although/Though+从句，主句 中文：虽然远程手术并不新鲜，但5G的低延迟和高带宽使得进行以前不可能的精细 操作成为可能。 用法：意为“尽管，虽然”，用来转折；从句中通常用一般现在时；不能与t连 用。 3.5G's low latency and high bandwidth make it possible to perform delicate procedures.. 结构：make+it+形容词+to do sth 中文：5G的低延迟和高带宽使得进行精细操作成为可能。 用法：t是形式宾语，真正的宾语是不定式；形容词作宾补；表示“使做某事成 为…样” to ensure that the 5G connection remained stable throughout the procedure. 结构：ensure+hat从句 中文：确保5G连接在整个过程中保持稳定。 用法：ensure表示“确保”，后接hat宾语从句；从句时态根据语境。 as even a brief interruption could have led to catastrophic consequences for the patient 结构：主句+as+从句 中文：因为即使短暂的信号中断也可能给患者带来灾难性的后果。 用法：as表示“因为”，语气较弱；从句常放在主句后；could have done表示对过去 的虚拟（本可能造成）。 6.When the surgery was successfully completed,the doctors praised 5G technology,saying that it could bring specialist care to remote areas. 结构：When+从句，主句+现在分词(saying)短语（作伴随状语） 中文：当手术成功完成时，医生们赞扬了5G技术，说它可以将专家护理带到偏远地 区。 用法：when引导时间状语；现在分词作伴随状语，表示主动、同时发生；逻辑主语 与主句一致。 7.The article notes that while 5G surgery offers great promise,it also raises concerns about data security.. 结构：While+从句，主句 中文：文章指出，虽然5G手术前景广阔，但也引发了对数据安全的担忧。 用法：whle引导让步状语从句，意为“虽然”；注意区分其他用法（当…时、然 而)。 8.have paved the way for a new era of telemedicine,where patients can access world-class care regardless of their location. 结构：先行词+where+从句 中文：为远程医疗的新时代铺平了道路，在这个时代，患者无论在哪里都能获得世界 级的护理。 用法：where引导定语从句，修饰表示地点的先行词（包括抽象地点）；在从句中作 地点状语。 考点通关 文章句型 练习一：完成句子（用所给词的适当形式填空） 1.They discussed the plan. (exchange)their different ideas 2. (Although)the operation was risky,the doctors decided to try. 3.The new software makes it possible for us (finish)the work in one hour. 4.We must (ensure)that every patient receives proper care 5. (As)there was no 5G network,the remote surgery could not be performed 6.When the patient woke up,he felt much better, (thanking)the doctors for their hard work 7. ()5G has great potential,it is not yet widely available in rural areas 8.We have entered an era (where many people work from home) 9.The doctor tried his best (to save)the patient. 10. (lead to)carelessness,the experiment failed. 练习二：翻译句子（在横线上写出完整句子） 1.通过使用5G技术，医生们成功地完成了一次远程手术。 2.尽管5G手术不是全新的，但它使得更精细的操作成为可能。 3.我们必须确保网络连接在整个过程中保持稳定。 4.由于任何短暂的信号中断都可能导致灾难性的后果，工程师们非常谨慎。 5.当手术成功时，医生们称赞了这项技术，说它能将医疗带到偏远地区。 6.虽然5G技术前景广阔，但也引发了人们对数据安全的担忧。 7.5G技术为远程医疗的新时代铺平了道路。 8.在这个新时代，病人无论身在何处都能获得世界级的医疗服务。 9.5G技术的成功将取决于我们如何解决未来的技术和经济挑战。 10.必须采取行动，确保农村地区也能享受到这项技术带来的好处。 1.exchanging;2.Although;3.to finish;4.ensure;5.As; 练习一：完成句子 6.thanking;7.While /Although;8.where many people work from home;9.to save;10.Led to 1.By using 5G technology,the doctors successfully performed a remote surgery.2.Although 5G surgery is not entirely new,it makes more delicate operations possible.;3.We must ensure that the network connection remains stable throughout the whole process.;4.Since even a brief interruption in the signal could lead to disastrous consequences,the engineers were very cautious.;5.When the surgery succeeded,the doctors praised the technology,saying it could bring healthcare to remote 练习二：翻译句子 areas.;6.While 5G technology holds great promise,it also raises concerns about data security.;7.5G technology has paved the way for a new era of telemedicine.;8.In this new era,patients can access world-class medical care regardless of where they are.9.The success of 5G technology will depend on how we address the future technical and economic challenges.; 10.Action must be taken to ensure that rural areas can also enjoy the benefits of this technology. A 教材同步单元练习 一、阅读理解 Passage 1 In a groundbreaking medical achievement,surgeons in China successfully performed the world's first remote surgery using 5G technology on a patient located hundreds of kilometers away.The procedure, which involved removing a section of a patient's liver,was conducted by doctors in one city while the patient was in an operating room in another province.This remarkable feat was made possible by the ultra-low latency and high bandwidth of 5G networks,which allowed for real-time transmission of high- definition video and precise control of surgical robots. The use of 5G technology in medicine is not limited to surgical procedures.It is also transforming telemedicine,enabling doctors to consult with patients in remote areas through high-quality video calls.In rural regions where access to specialist care is limited,5G-powered telemedicine can bridge the gap, allowing patients to receive expert advice without having to travel long distances.Furthermore,5G networks can support the transmission of large medical files,such as MRI scans and CT images,almost instantly,facilitating faster diagnosis and treatment decisions. Despite its potential,the widespread adoption of 5G in healthcare faces significant challenges.One major concem is the cost of infiastructure.Building 5G networks,especially in remote and rural areas,requires substantial investment.Additionally,there are issues related to data security and privacy.The transmission of sensitive medical information over 5G networks must be protected against cyber threats.Moreover,the reliability of 5G connections is crucial in medical emergencies,as any interruption could have serious consequences for patients. Another hurdle is the need for specialized training.Medical professionals must be trained to use 5G- enabled devices and software effectively.This includes understanding how to operate surgical robots remotely and interpret data transmitted in real-time.Without proper training,the potential benefits of 5G technology in healthcare may not be fully realized. Nevertheless,the potential benefits of 5G in healthcare are immense.According to experts,5G technology could revolutionize healthcare delivery,making it more accessible,efficient,and personalized. As the technology continues to evolve,it is expected to play an increasingly important role in improving patient outcomes and transforming the way healthcare is delivered. ()1.What made the remote surgery described in the passage possible? A.The use of artificial intelligence B.The high-speed internet connection C.The advanced surgical instruments D.The experience of the surgeons ()2.According to the passage,5G technology can help rural patients by: A.Reducing the cost of medical treatment B.Providing access to specialist care remotely C.Eliminating the need for hospitals D.Offering free medical consultations ()3.Which of the following is NOT mentioned as a challenge for 5G in healthcare? A.High infrastructure costs B.Data security concerns C.Lack of patient interest D.Need for specialized training ()4.What can be inferred about the author's attitude toward 5G in healthcare? A.Strongly opposed B.Cautiously optimistic C.Completely indifferent D.Highly skeptical ()5.The word "facilitating"in paragraph 2 is closest in meaning to: A.Delaying B.Preventing C.Making easier D.Complicating Passage 2 The integration of artificial intelligence(AD into medical diagnostics has been one of the most transformative developments in modern healthcare.AI algorithms,particularly those based on deep learning,have demonstrated remarkable accuracy in detecting diseases from medical images,including cancers,cardiovascular conditions,and neurological disorders.In some studies,AI systems have even outperformed human radiologists in identifying early-stage tumors,leading to earlier intervention and improved patient outcomes. However,the application ofAI in medicine is not without controversy.Critics argue that AI systems often operate as "black boxes,"meaning that even their developers cannot fully explain how they arrive at specific conclusions.This lack of transparency raises ethical concerns,particularly when AI recommendations influence critical medical decisions.If a patient suffers harm due to an AI's misdiagnosis,who bears responsibility-the developer,the hospital,or the doctor who relied on the aIs advice? Another significant challenge is data bias.AI models are trained on existing medical data,which may reflect historical inequalities in healthcare.For example,if training data predominantly includes images of lighter skin tones,the AI may be less accurate in diagnosing conditions in patients with darker skin.Such biases could exacerbate existing health disparities rather than reduce them.Ensuring that AI systems are trained on diverse and representative datasets is essential for equitable healthcare delivery. Despite these challenges,the potential ofAI to revolutionize medicine is undeniable.AI can process vast amounts of data far more quickly than humans,identifying patterns and correlations that might otherwise go unnoticed.It can also assist in drug discovery by analyzing molecular structures and predicting how different compounds will interact with the body.In addition,AI-powered chatbots and virtual assistants are being used to provide patients with preliminary medical advice,reducing the burden on healthcare systems Regulatory frameworks are gradually being developed to address the unique challenges posed by aI in healthcare.Goverments and intemational organizations are working to establish standards for AI transparency,accountability,and faimness.Some experts advocate for a "human-in-the-loop"approach, where AI systems provide recommendations but final decisions are made by human clinicians.This approach seeks to balance the efficiency ofaI with the judgment and empathy that only human doctors can provide. The future of AI in medicine will likely involve collaboration between humans and machines,with each complementing the other's strengths.As technology continues to advance,the key will be to harness the power of AI while ensuring that it serves the best interests of patients and upholds the principles of medical ethics ()1.What is the main idea of the passage? A.AI has completely replaced human doctors in medical diagnosis. B.AI in medicine offers both great potential and significant challenges. C.The development of AI in healthcare has been smooth and problem-free. D.AI technology is too dangerous to be used in medical settings. ()2.The phrase "black boxes"in paragraph 2 refers to the fact that: A.AI systems are expensive and difficult to access B.The decision-making process ofAI is not transparent C.AI systems are physically shaped like boxes D.AI technology is only used in dark environments ()3.According to the passage,data bias in AI can lead to: A.More accurate diagnosis for all patients B.Improved healthcare for minority groups C.Unequal medical treatment for different populations D.Faster drug discovery and development ()4.What does the "human-in-the-loop"approach involve? A.Completely replacing human doctors with AI B.Having AI make all medical decisions independently C.Using AI for recommendations while humans make final decisions D.Eliminating AI from the medical decision-making process ()5.The author's purpose in writing this passage is most likely to: A.Persuade readers to reject AI in medicine B.Provide a balanced overview ofAI in healthcare C.Promote a specific AI medical product D.Criticize the slow adoption ofAI technology 二、完形填空 In recent years,smart homes have become increasingly popular.These homes use advanced technology to make life more convenient and efficient.From smart thermostats that adjust the temperature automatically to intelligent lighting systems that turn off when no one is in the room,these innovations are changing the way we live One of the most significant(1) of smart home technology is energy efficiency.Smart thermostats can leamn your daily routine and adjust the heating and cooling accordingly,(2) energy consumption by up to 20%.Similarly,smart lighting systems use sensors to (3) when a room is empty and automatically tumn off the lights,preventing unnecessary electricity usage. Security is another area where smart homes(4) Smart doorbells with cameras allow homeowners to see who is at the door from anywhere in the world using their smartphones.Smart locks can be programmed to grant(5) to specific individuals at specific times,and they can alert homeowners if someone tries to break in. (6) the many benefits of smart home technology,there are also concerns.One major issue is privacy.Smart home devices(7) collect data about your daily habits,including when you wake up,when you leave for work,and when you go to sleep.This information could potentially be(8) by hackers or misused by companies.Another concem is the reliability of these devices.If the internet connection(9) many smart home features become useless.In some cases,software glitches have caused smart locks to malfunction,leaving homeowners locked out of their own houses. The cost of smart home technology can also be a(10) While prices have decreased in recent years,outfitting an entire home with smart devices can still be expensive.Additionally,different devices often (11) different apps or platforms,which can be confusing for users. Despite these drawbacks,the smart home market continues to grow.As technology becomes more (12) and secure,more people are likely to embrace smart home devices.Industry experts predict that within the next decade,smart home technology will become the (13) rather than the exception For now,consumers should carefully (14) the benefits and risks before (15) fully smart homes.By understanding the technology and taking appropriate security measures,they can enjoy the convenience of smart homes while minimizing potential risks. 1.A.advantages B.disadvantages C.features D.problems 2.A.increasing B.reducing C.maintaining D.measuring 3.A.ignore B.predict C.detect D.create 4.A.fail B.disappear C.excel D.struggle 5.A.access B.permission C.control D.information 6.A.Because of B.In addition to C.In spite of D.Instead of 7.A.rarely B.never C.constantly D.occasionally 8.A.ignored B.accessed C.deleted D.protected 9.A.goes down B.speeds up C.turns on D.stands out 10.A.benefit B.solution C.barrier D.advantage 11.A.share B.require C.reject D.combine 12.A.expensive B.complicated C.advanced D.affordable 13.A.exception B.norm C.problem D.challenge 14.A.weigh B.ignore C.avoid D.reject 15.A.rejecting B.investing C.forgetting D.delaying 三、阅读短文回答问题 Read the following passage and answer the questions in complete sentences. The rapid advancement of drone technology has opened up new possibilities in various fields,including healthcare.Medical drones,equipped with specialized compartments to cary medicines,vaccines,and even organs for transplantation,are being deployed to deliver critical supplies to remote and underserved areas.This innovation is particularly valuable in regions with poor road infrastructure,where traditional transportation methods can be slow,unreliable,or altogether impossible In Rwanda and Ghana,drone delivery services have already become operational.These drones can transport blood samples and emergency medical supplies to rural health centers in a fraction of the time it would take by road.For instance,a drone can cover a distance of 50 kilometers in about 30 minutes, whereas the same joumey by road might take several hours,especially during the rainy season when roads become impassable.This speed can be life-saving in emergency situations such as severe bleeding or childbirth complications. However,the implementation of medical drone services is not without obstacles.Regulatory hurdles remain a significant challenge.Aviation authorities in many countries have stict rules governing the use of airspace,and drones must comply with safety regulations designed to prevent accidents.Additionally, there are concerns about noise pollution and privacy,as drones flying over residential areas may be perceived as intrusive. Weather conditions also pose a challenge.Drones are sensitive to strong winds,heavy rain,and extreme temperatures,which can affect their performance and reliability.To address this,engineers are developing drones with improved weather resistance and advanced navigation systems that can adjust flight paths in real-time Despite these challenges,the potential of medical drones is enormous.They can significantly reduce delivery times for critical medical supplies,improve access to healthcare in remote areas,and even reduce the carbon footprint associated with traditional transportation methods.As battery technology improves and costs decrease,the use of medical drones is expected to expand rapidly. The future of medical drone technology may also include autonomous drones that can navigate without human intervention.These drones could be programmed to make routine deliveries between hospitals and clinics,freeing up human resources for other tasks.Some companies are also exploring the use of larger drones capable of transporting heavier medical equipment,such as portable ultrasound machines or defibrillators. In conclusion,while there are still technical and regulatory challenges to overcome,medical drones represent a promising innovation that could transform healthcare delivery,especially in underserved areas. With continued investment and development,they have the potential to save countless lives by ensuring that essential medical supplies reach those who need them most,when they need them most 1.What makes medical drones particularly valuable for delivering supplies in remote areas? 2.How do medical drones compare to road transportation in terms of speed in Rwanda and Ghana? 3.What are three challenges mentioned in the passage that medical drones face? 4.What future development in medical drone technology is mentioned in the passage? 5.What is the author's overall view of the future of medical drones? 四、短文填空 阅读下面短文，在空白处填入个适当的单词或括号内单词的正确形式。 In the field of modern medicine,technology has brought about remarkable changes.One of the most significant(1) is the use of 5G technology in remote surgeries.Doctors can now(2) on patients who are hundreds of kilometers away,thanks to the high-speed and low-latency connections provided by 5G networks. The(3) _robots used in these procedures are controlled by doctors through(4) control systems.These robots can perform complex operations with great(5) However,the (6) of this technology still faces some challenges.For example,(7) of stable network connections in some(8) areas can be a problem.Additionally,the cost of(9) hospitals with such advanced technology is still very high. (10) intelligence is another technology that is changing healthcare.AI systems can analyze medical images and help doctors (11)_ diseases at an early stage.They can also assist in (12) new treatments.Despite these(13) there are concerns about data security and the need for proper (14) for medical staff to use these tools effectively. Curently,many hospitals are(15) working on integrating these technologies into their daily operations.The future of medicine will likely see even greater collaboration between humans and machines. 1. 2. 3 4. 5. 7 8. 9. 10. 11. 12. 13. 14. 15. 五、写作 假设你是高一新生李华，你所在的国际学校正在举办以“My First Impression of High School”为 题的征文活动。请你写一篇英文短文投稿，内容包括： 1.你对新学校的第一印象（环境、同学、老师等）； 2.开学以来你遇到的挑战或感悟； 3.你对未来高中生活的期待。 要求： 1.词数120-150词： 2.可以适当增加细节，以使行文连贯： 3.开头和结尾已给出，不计入总词数。 Dear Editor, My First Impression of High School As a freshman,my first impression of our school was a mix of awe and anxiety. I am truly looking forward to the next three years Yours, Li Hua 参考答案 Passage 1:1.B 2.B 3.C4.B 5.C 阅读理解 Passage 2:6.B 7.B 8.C9.C10.B 1.A;2.B;3.C,4.C,5.A;6.C,7.C8.B,9.A,10.C,11.B,12.D;13.B,14.A;15. 二、 完形填空 ◇ 1.Medical drones are particularly valuable because they can deliver supplies to remote and underserved areas with poor road infrastructure,where traditional transportation methods are slow,unreliable,or impossible. 2.Medical drones are much faster than road transportation.For example,a drone can cover 50 kilometers in about 30 minutes,while the same joumney by road could take several hours,especially during the rainy season. 3.Three challenges mentioned are:(1)regulatory hurdles and strict aviation rules;(2) 三、阅i读短文concerns about noise pollution and privacy,(3)sensitivity to weather conditions such as 回答问题 strong winds,heavy rain,and extreme temperatures. 4.The passage mentions the development of autonomous drones that can navigate without human intervention and can be programmed to make routine deliveries,as well as larger drones capable of transporting heavier medical equipment. 5.The author's overall view is positive and optimistic,stating that medical drones represent a promising innovation that could transform healthcare delivery and save countless lives,despite the technical and regulatory challenges that still need to be overcome. 1.developments 2.operate 3.surgical 4.advanced 5.accuracy 6.application 7.the lack 四、短文填空/a lack8.remote9.equipping 10.Artificial 111.locate 12.developing13.advantages 14.instruction 15.currently 五、写作 范文： Dear Editor, My First Impression of High School As a freshman,my first impression of our school was a mix of awe and anxiety.The campus was much larger than my middle school,with modern buildings and a huge sports field.I felt a bit lost at first,but the senior students were incredibly helpful,guiding me to my classroom.My classmates all seemed so outgoing and confident,which made me a little anxious about fitting in. The biggest challenge I've faced is managing the increased workload.The classes are more demanding, and the teachers expect us to be independent learners.I struggled to concentrate during my first few classes because I was distracted by everything new.But I have realized that it's okay to ask for help.I'm learning to plan my time and have made a few fiiends who share the same struggles. I am truly looking forward to the next three vears I helieve high school will he a iourney of self-