Unit 2 Looking into the Future Learning About Language 练习-2025-2026学年高中英语人教版选择性必修第一册

UNIT 2　LOOKING INTO THE FUTURE Part 2　Learning About Language & Using Language 基础过关练 Ⅰ.单句语法填空 1.A doctor tells me people who live the longest are dancers and cyclists. Maybe it is because of the 　　　　　 (combine) of fresh air, smooth movement and exercise.  2.It was apparently a very effective way for young couples to keep track 　　　　　 their monthly spending by writing down every small purchase—like a cup of coffee or a bus ticket—in a notebook.  3.Frequent changes—such as frequently switching caregivers—might disturb the elephant’s sense of 　　　　　(secure), leading to stress-related behaviors or health issues.  4.Disaster 　　　　　(predict) is a process of providing scientific information for the government officials and other decision-makers.  5.Society pushes us to specialize, to become experts, which requires commitment to a particular 　　　　　(occupy), or branch of research.  6.As a new unit started, I asked everyone to write a 　　　　　(persuade) piece on a health-related topic of their choice. This time they found the exercise much more interesting.  7.If there is any 　　　　　(normal) situation, such as a potential mechanical failure or a deviation(偏离)from the planned route, the control center can immediately issue instructions to adjust.  8.These and other poems provide fertile ground for enhanced understanding of the human condition, as well as inspiration for a clinician’s own 　　　　　(potential)transformative reflective writing.  Ⅱ.单元语法专练 题型(一) 1.Please don’t disturb the students between 2 p.m. and 4 p.m. tomorrow—they 　　　　　(take) their final math exam, which is crucial for their semester grades.  2.I wonder what my dad 　　　　　(do) at this time tomorrow—he usually goes fishing on weekends, but the weather forecast says it will rain.  3.My best friend and I have planned a road trip; this time next week, we 　　　　　(drive) through the countryside and enjoying the fresh air.  4.I won’t be able to watch the football game on TV tomorrow morning because I 　　　　　(write) my paper at that time.  5.The ceremony has to be postponed because, according to the weather report, it 　　　　　(rain) at the scheduled time.  题型(二) 1.我们5月23日上午10点将正在举行免费的体验课,以展示各种积极有效的训练。 We 　　　　 　　　　 　　　　 a free taster session on 23rd May, at 10 am, to demonstrate the variety of effective and active exercises.  2.铁路无人机将在列车前方的轨道上移动,并被编程为自动运行。 The rail drones 　　　　 　　　　 　　　　 on the track ahead of the train, and programmed to run autonomously.  3.今晚你会用笔记本电脑吗?如果不用,我可以借用吗?我得完成一份报告。　　　　 　　　　 　　　　 　　　　your laptop this evening? If not, can I borrow it? I need to finish a report.  能力提升练 Ⅰ.阅读理解 Health care has high hopes for artificial intelligence, but new studies warn: simply handing doctors AI tools does not guarantee better care. In fact, the software is already beating physicians at some tasks, while doctors remain unsure how much to trust it. The way forward, researchers argue, is a clear division of labor instead of forcing man and machines to double-check every case together. Three models are emerging. In the first, the doctor still talks to the patient, takes the case history and examines the body. A Harvard-Stanford study shows why this order matters: when AI tried to interview patients directly, its diagnostic accuracy fell from 82% to 63%, a proof that natural conversation and the art of knowing which follow-up question to ask remain human strengths. Once the clinical data have been gathered, the algorithm steps in, using rapid pattern recognition to suggest possible diagnoses. The second model reverses the sequence(顺序). AI screens the charts first, lists likely diseases and proposes treatments. OpenAI’s latest models scored highly on complex case studies in 2024, displaying an almost perfect talent for linking symptoms to evidence. The physician then reviews the list, adjusts drug doses for kidney failure, chooses the inhaler the patient’s insurance will pay for, or decides a scan is unnecessary—tasks that demand social context and experience. The most extreme idea is complete separation. Algorithms read normal chest X-rays or low-risk mammograms alone; radiologists step in only when something looks suspicious. A Danish system correctly identified roughly half of all normal chest films, and a Swedish trial of 80,000 women boosted breast-cancer detection by 20% while cutting radiologists’ workload almost by half. Such setups could relieve the worldwide shortage of imaging specialists and bring rapid screening to rural clinics where no expert sets foot. Whichever model is chosen, hospitals must decide who carries legal responsibility, regulators must set safety thresholds(阈值) and medical schools must teach future doctors when to trust their own senses. If these questions are answered early, the promise of AI—earlier diagnosis, wider access, lower cost—can be delivered without compromising the human core of medicine. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 1.What does the Harvard-Stanford study reveal? A.Doctors over-rely on AI to gather clinical data. B.AI is better than doctors at taking a medical history. C.AI’s direct patient interviews lower diagnostic accuracy. D.AI’s pattern recognition works best in patient interviews. 2.What can we infer about the doctor’s role in the second model? A.Doctors are being replaced by AI. B.Doctors mainly collect initial patient data. C.Doctors double-check every AI suggestion. D.Doctors concentrate on tasks requiring human judgment. 3.Which best reflects the passage’s structure? A.Present an opinion→Introduce models→Offer solutions. B.Argue against AI→Give counter examples→Predict AI’s future. C.Introduce AI’s potential→Compare human-AI skills→Warn AI’s risks. D.Explain human-AI conflicts→Analyze AI’s limits→Call for doctor training. 4.What is the suitable title for this passage? A.AI Tools in Medical Care: Who Wins? B.AI Tools in Medicine: What Are Their Risks? C.AI in Hospitals: How to Improve Diagnostic Accuracy D.AI in Health Care: How to Find the Right Cooperation Model Ⅱ.七选五 People are always living with technology nowadays. Here comes a smart home, which is controlled by the touch of a button. 　1　 This acts like a remote control to activate household systems and monitor inside temperatures. If done successfully, a smart home system will be integrated so seamlessly that a house will appear to run itself.  Home automation is designed to introduce efficiency to a home. 　2　 An efficient smart home uses sensors to prevent over-watering of outdoor gardens and control the indoor temperatures, all of which can reduce expenses. In addition to cost savings, home automation often provides a sense of security for homeowners.  Families with children or older adults may be reassured by some safeguards in the smart home security system, like fire alarms that alert the appropriate agencies in the event of a problem, which can be a lifesaver if an oven is left on when someone leaves the home. 　3　  Home automation is not just for safety, however. 　4　 With a centralized control unit, a person does not have to leave the couch to pull down the blinds or even order groceries, which can be automated.  　5　 Such a home becomes dependent on technology for routine tasks. If something goes wrong with the central automation unit, it is not just one appliance that is at risk as malfunctions can disrupt systems that are vital to running a home. As a result, for all people, a home can become a place of technical faults that repeatedly requires repair.  A.Smart devices can talk to each other. B.It achieves this by saving homeowners time and money. C.There are some drawbacks of an automated home system. D.It can also provide convenience for people living in the home. E.Through home automation, an entire house can be connected via a smart controller. F.Besides protecting people, it also provides security for expensive items inside a residence. G.Home automation enables you to operate your equipment with the sound of your voice. 1.　　　　2.　　　　3.　　　　4.　　　　5.　　　   Ⅲ.完形填空 　　Tanmay Bakshi, born in 2003 to Indian immigrant parents in Canada, developed programming(编程) skills from an early age. At just five years old, while watching his programmer father work, young Tanmay 　1　 about the working principles of computers. His father 　2　 his curiosity and taught him how to program. Tanmay then 　3　 himself further on coding(编码)by reading programming books within his reach and exploring online resources.  Tanmay’s efforts 　4　 when he became a self-taught mobile application 　5　 at the age of eight. One year later, he created his first app, which helps users do multiplication(做乘法). However, as Tanmay grew older, his passion for programming gradually 　6　. He found the technology was somewhat limited, so he moved on to AI.  Tanmay’s turning point in his career came at age eleven when IBM, a tech giant, 　7　 him, inviting him to speak at their conferences. Although not 　8　 hired by IBM, Tanmay has partnered with them on various projects, through which this AI genius has already made a 　9　 for himself in the technology industry.  While most children his age were still 　10　 their interests, Tanmay had already obtained 　11　 from top organizations like IBM. His remarkable intelligence made him a(n) 　12　 voice in the tech world. More importantly, his 　13　 journey has a great influence. It can 　14　 young people everywhere who dream of changing the world through 　15　 and technology.  　　　　　　　　　　　　　　　 1.A.knew　　B.explained C.brought　　D.wondered 2.A.ignored　　B.evaluated C.sensed　　D.doubted 3.A.encouraged　　B.challenged C.educated　　D.controlled 4.A.fell short　　B.paid off C.took place　　D.broke down 5.A.developer　　B.tester C.analyst　　D.coach 6.A.faded　　B.shone C.increased　　D.burnt 7.A.hired　　B.warned C.noticed　　D.reminded 8.A.formally　　B.actively C.regularly　　D.properly 9.A.fortune　　B.contribution C.call　　D.name 10.A.sharing　　B.exploring C.managing　　D.maintaining 11.A.patent　　B.confidence C.recognition　　D.position 12.A.leading　　B.gentle C.friendly　　D.instant 13.A.well-prepared　　B.self-driven C.fun-filled　　D.adventure-packed 14.A.protect　　B.inspire C.represent　　D.accompany 15.A.training　　B.kindness C.courage　　D.creativity 答案 基础过关练 Ⅰ.1.combination　考查名词。根据空前的the和空后的of可知此处应用名词,故填combination。句意:一位医生告诉我,寿命最长的人是舞者和骑自行车的人。也许这是因为新鲜空气、平稳运动和锻炼的结合。 2.of　考查介词。keep track of意为“了解……的动态;追踪关于……的消息”,故填of。句意:对于年轻夫妇来说,把每一笔小额消费——比如一杯咖啡或一张公交车票——都记在一个笔记本上,显然是一种记录他们的月支出的非常有效的方法。 3.security　考查名词。one’s sense of security意为“安全感”,故填名词security。句意:频繁的变化——比如频繁更换看护者——可能会扰乱大象的安全感,导致与压力相关的行为或健康问题。 4.prediction　考查名词。根据空后的系动词is可知设空处作主语,结合前面的Disaster可知这里应填名词prediction构成名词短语disaster prediction,意为“灾害预测”。句意:灾害预测是为政府官员和其他决策者提供科学信息的过程。 5.occupation　考查名词。根据空前的冠词a和形容词particular可知此处应用单数名词,故填occupation。句意:社会促使我们专业化,成为专家,这需要致力于某一特定的职业或研究分支。 6.persuasive　考查形容词。设空处修饰后面的名词piece(文章),应用形容词形式,persuade的形容词为persuasive(有说服力的)。句意:当新单元开始时,我让大家就自选的健康相关的主题写一篇有说服力的文章。这次他们觉得这个练习有趣多了。 7.abnormal　考查形容词。根据空后的名词situation可知,此处需用形容词作定语,结合后文“潜在的机械故障或偏离计划路线”可知,此处表示“异常情况”,应用normal的反义词abnormal。句意:如果出现任何异常情况,如潜在的机械故障或偏离计划路线,控制中心可以立即发出调整指令。 8.potentially　考查副词。句意:这些及其他诗歌为加深对人类境遇的理解提供了沃土,也为临床医生自身可能具有变革意义的反思性写作提供了灵感。空前的“名词所有格+own”修饰的中心词为writing,“　　　(potential) transformative reflective”为writing的修饰语。设空处提示词为形容词,应用其副词形式修饰后面的形容词,故填potentially。  Ⅱ.题型(一) 1.will be taking　考查将来进行时。句意:明天下午2点到4点之间请不要打扰学生们——他们将正在参加数学期末考试,这场考试对他们的学期成绩至关重要。根据between 2 p.m. and 4 p.m. tomorrow可知,此处表示将来某段时间内正在进行的动作,应用将来进行时。 2.will be doing　考查将来进行时。句意:我想知道我爸爸明天这个时候将正在做什么——他周末通常去钓鱼,但天气预报说会下雨。根据at this time tomorrow可知,此处表示将来某个特定时间正在发生的动作,应用将来进行时。 3.will be driving　考查将来进行时。句意:我和我最好的朋友计划了一场公路旅行,下周这个时候,我们将正驾车穿过乡村,享受清新的空气。根据this time next week可知,此处表示将来某个特定时间正在发生的动作,应用将来进行时。 4.will be writing　考查将来进行时。句意:我明天早上将不能在电视上看足球赛了,因为那时我将正在写论文。由时间状语tomorrow morning及at that time可知此处表示将来某个时间正在进行的动作,应用将来进行时。 5.will be raining　考查将来进行时。句意:典礼不得不推迟,因为根据天气预报,预定时间将正在下雨。根据时间状语at the scheduled time并结合句意可知此处表示将来某个时间正在进行的动作,应用将来进行时。 题型(二) 1.will be holding　2.will be moving　3.Will you be using 能力提升练 Ⅰ.语篇解读　本文是一篇说明文。文章主要介绍了医疗领域中AI与人的协作模式。 1.C　细节理解题。根据第二段中的“A Harvard-Stanford study shows why this order matters: when AI tried to interview patients directly, its diagnostic accuracy fell from 82% to 63%”可知,该研究提出,当AI直接与患者沟通时,其诊断准确率会显著下降。故选C。 2.D　推理判断题。根据第三段中的“AI screens the charts first, lists likely diseases and proposes treatments...The physician then reviews the list, adjusts drug doses for kidney failure, chooses the inhaler the patient’s insurance will pay for...tasks that demand social context and experience.”可知,在第二种模式中,AI 先筛选病历、列出可能的疾病并提出治疗建议,医生随后负责调整药物剂量、选择医保覆盖的吸入器、判断是否需要扫描等任务,医生的这些任务都需要社会背景和临床经验,属于人为判断的范畴。所以在第二种模式下,医生的任务是聚焦于需要人为判断的任务。故选D。 3.A　推理判断题。 (总)Para. 1 提出核心问题:单纯给医生配备AI工具无法保证更好的医疗 提出解决方案:明确分工而非重复核验 (分)Para. 2—Para. 4 阐述三种具体协作模式 (总)Para. 5 给出协作模式落地的配套建议与未来展望 由文章结构可知,“提出观点→介绍模式→提供解决方案”最能反映文章的结构。故选A。 4.D　主旨大意题。根据文章结构可知,文章主要介绍了AI在医疗领域与人协作的三种模式,结尾围绕“如何落实这些模式”给出建议,所以D项“医疗中的AI:如何找到正确的合作模式”能够概括文章内容,适合作为文章标题。故选D。 Ⅱ.语篇解读　这是一篇说明文。文章主要说明了智能家居的工作方式及其利弊。 1.E　细节句。空前讲到,现在人们的生活和科技密不可分。智能家居问世了,只要按一下按钮就可以控制它。空后讲到,它就像一个遥控器,可以激活家庭系统并监控室内温度。E项“通过家庭自动化,整个房子可以通过一个智能控制器连接起来”与上文都在讲用一个控制器控制整个房子,同时,呼应下文的“像一个遥控器”,符合语境。故选E。 2.B　过渡句。空前讲到,家庭自动化的目的是提高家庭的效率,根据空后的“all of which can reduce expenses(所有这些都可以减少费用)”可知,B项“它通过节省房主的时间和金钱来实现这一点”承上启下,符合语境。this指代上文提到的introduce efficiency to a home,saving homeowners time and money呼应下文的reduce expenses。故选B。 3.F　细节句。设空处上文主要讲了智能家居可以保障有老人或小孩的家庭的安全问题。F项“除了保护人,它还为住宅内的贵重物品提供安全保护”补充介绍了智能家居对财产的保护,与上文讲的都属于安全问题,符合语境。故选F。 4.D　细节句。空前讲到,家庭自动化不仅仅是为了安全。D项“它也可以为生活在家里的人提供方便”将话题自然过渡到“方便”,引出后文讲到的人不必离开沙发就可以拉下窗帘,甚至可以自动订购杂货。故选D。 5.C　主旨句。根据文章结构及其他段的主旨句位置可推知设空处为本段主旨句。设空处下文讲到,这样的家依赖技术来完成日常任务。如果中央自动化部件出了问题,那么不仅仅是一个设备面临风险,因为故障会扰乱对房屋运行至关重要的系统。因此,对于所有人来说,一个家可能会成为一个充斥着技术故障、需要反复维修的地方。C项“自动化家庭系统有一些缺点”符合本段主旨。故选C。 Ⅲ.语篇解读　本文是一篇记叙文。文章主要讲述了Tanmay Bakshi从小自学编程,8岁成为应用程序开发人员,后来转向人工智能,得到IBM的认可,通过创造力和技术激励年轻人。 1.D　A.知道,了解;B.解释;C.带来;D.想知道,感到好奇。根据下文“his curiosity”可知,此处指对计算机的工作原理感到好奇,wonder about 意为“对……感到好奇”。故选D。 2.C　A.忽视;B.评估;C.觉察到,感觉到;D.怀疑。根据后文“taught him how to program(教他如何编程)”可知,父亲觉察到了他的好奇心并给予支持。故选C。 3.C　A.鼓励;B.挑战;C.教育;D.控制。根据后文“by reading programming books...and exploring online resources”以及第二段的“he became a self-taught mobile application...”可知,此处指他通过自主学习提升自己,educate oneself 意为“自学”,符合语境。故选C。 4.B　A.不足;B.奏效,成功;C.发生;D.出故障,崩溃。根据后文“became a self-taught mobile application...at the age of eight. One year later, he created his first app”可知,他的努力奏效了。故选B。 5.A　A.开发者;B.测试员;C.分析师;D.教练。根据下文“he created his first app”可知,此处指“移动应用程序开发者”。故选A。 6.A　A.逐渐消失,变淡;B.闪光;C.增加;D.燃烧。根据下文“He found the technology was somewhat limited, so he moved on to AI.(他发现编程技术存在一定的局限性,于是转向了人工智能)”可知,他对编程的热情逐渐消失。故选A。 7.C　A.雇用;B.警告;C.注意到;D.提醒。根据后文“inviting him to speak at their conferences”可知,IBM 注意到了他。故选C。 8.A　A.正式地;B.积极地;C.定期地;D.适当地。根据后文“Tanmay has partnered with them on various projects”以及表示让步的连词Although可知,他未被IBM正式雇用,但他们在项目上合作。故选A。 9.D　A.巨款;B.贡献;C.电话;D.名誉,名字。根据空前的this AI genius 以及空后的in the technology industry营造的语境可知,这里指“他在科技行业闯出名堂”。make a name for oneself 为固定短语,意为“成名,出名”,符合语境。故选D。 10.B　A.分享;B.探索;C.管理;D.维持。根据下文“Tanmay获得了顶尖机构的认可”可知,这里指大多数同龄孩子还在“探索”自己的兴趣,将Tanmay和其他孩子对比,以突出Tanmay在事业发展方面领先于其他孩子。故选B。 11.C　A.专利;B.自信;C.认可;D.位置。根据上文IBM邀请他发言、与他合作可知,他获得了顶尖机构的“认可”。故选C。 12.A　A.最重要的,一流的;B.温和的;C.友好的;D.立即的。根据前文“made a name for himself in the technology industry”可知,他在科技界具有一定影响力,所以这里指他非凡的智慧使他成为科技界的领军人物。故选A。 13.B　A.准备充分的;B.自我驱动的;C.充满乐趣的;D.充满冒险的。根据前文的“self-taught”和“reading programming books...exploring online resources”可知,他的成长主要依靠自主学习和探索,是“自我驱动”型的。故选B。 14.B　A.保护;B.激励,鼓舞;C.代表;D.陪伴。根据上文“has a great influence”以及下文“young people everywhere who dream of changing the world”可知,他的经历有极大的影响力,他的故事能“激励”年轻人追求梦想。故选B。 134 学科网（北京）股份有限公司 $