Unit 9 Section Ⅳ Lesson 2-(配套练习)【精讲精练】2025-2026学年高中英语选择性必修第三册(北师大版)

该高中英语课件聚焦词汇语法（如词性转换、固定搭配）与语篇理解（记叙文、说明文阅读），通过层级一的单句语法填空和完成句子巩固基础，再过渡到层级二的阅读理解与完形填空，构建从基础语言知识到语篇应用的学习支架。 其亮点在于结合真实语境设计语篇，如个人戒可乐经历、表情符号医疗应用等文本，通过细节理解、推理判断等题型提升语言能力与思维品质，层级化训练帮助学生掌握学习策略，提升学习能力。学生能在真实情境中运用语言，教师可借助系统素材提高教学效率。

[对应知能达标训练P50] Ⅰ.单句语法填空 1．Do not fill the container (contain) more than twothirds full. 2．The location (locate) of Shandong Province on the map is in the east of China. 3．Great changes have taken (take) place in his hometown in the last ten years. 4．We must be consistent (consist) in applying the rules. 5．Food will last longer if kept in an airtight container (contain). Ⅱ.完成句子 1．Geographically，this country is located in (位于) the southern hemisphere. 2．All electronic computers consist of (由……组成)five units although they are of different kinds. 3．Mike is responsible for (负责) designing the entire project. 4．His food exemplifies Italian cooking at its best (最好). 5．The city has taken on a new look in the last/past ten years (在过去的十年里). Ⅰ.阅读理解 A (2025·安徽芜湖第一中学月考)After I discovered Diet Coke in 1982，I drank at least three 12ounce cans nearly every day for the next four decades.I was the person who avoided certain airlines because they only served Pepsi.At various times I tried to stop，but I could never prevent myself from drinking it for longer than a week. This year，something happened that changed everything.I had been feeling pain in the left side of my stomach for months，but doctors were unable to figure out the problem.At the same time，I began noticing that my beloved drink left an awful aftertaste I had never noticed before.In late June，after opening up my second can of the day，pains shot across my stomach，and that was my last soda.Just like that，I was done，after 39 years.Why did it take so long? Was I truly psychologically dependent，or was it simply a bad habit? The American Psychiatric Association doesn't specifically list Diet Coke addiction.However，research indicates its addictive potential.Ashley Gearhardt at the University of Michigan points to the two “culprits” that can be found in Diet Coke: aspartame (阿斯巴甜) and caffeine.Aspartame，200 times sweeter than regular sugar，and caffeine work together to keep us desiring more. As of now，I'm on Day 41 of being Diet Cokefree.The initial days were extremely difficult due to caffeine withdrawal，but I'm committed to maintaining this new lifestyle.My stomach hurts less，and my sweet tooth is not as persistent.I am quite pleased with myself for having altered a lifelong habit.If can do this，I can do anything，even if it takes 40 years. [语篇解读]　本文是一篇记叙文。文章讲述了40年“可乐瘾君子”，因腹痛和异味戒可乐，同时收获了新感悟。 1．What can be inferred about the author from paragraph 1? A．Diet Coke was an inseparable part of his life. B．He tried various ways to stop drinking Diet Coke. C．Diet Coke was less popular before he discovered it. D．He preferred to take flights which didn't offer Pepsi. 解析　细节理解题。根据第一段“After I discovered Diet Coke in 1982，I drank at least three 12ounce cans nearly every day for the next four decades.(1982年我发现健怡可乐后，在接下来的四十年里，我几乎每天至少喝三罐12盎司的可乐。)”可知，健怡可乐是他生活中不可分割的一部分，故选A。 答案　A 2．What made the author decide to change? A．The doctor's advice. B．Pain and bad taste. C．Persistent headaches. D．Research on Diet Coke. 解析　细节理解题。根据第二段“I had been feeling pain in the left side of my stomach for months，but doctors were unable to figure out the problem.At the same time，I began noticing that my beloved drink left an awful aftertaste I had never noticed before.In late June，after opening up my second can of the day，pains shot across my stomach，and that was my last soda.(几个月来，我一直感到左胃疼痛，但医生无法找出问题所在。与此同时，我开始注意到我心爱的饮料留下了一种我以前从未注意过的可怕的余味。6月下旬，在我打开当天的第二罐汽水后，我的胃一阵剧痛，那是我最后一罐汽水。)”可知，作者决定戒掉健怡可乐是因为腹部疼痛和饮料令人恶心的余味，故选B。 答案　B 3．What can replace the underlined word “culprits” in paragraph 3? A．Sriminals B．Advocators C．Defenders D．Sponsors 解析　词义猜测题。根据第三段“Ashley Gearhardt at the University of Michigan points to the two ‘culprits’ that can be found in Diet Coke: aspartame (阿斯巴甜) and caffeine.Aspartame，200 times sweeter than regular sugar，and caffeine work together to keep us desiring more.(密歇根大学的阿什利·吉尔哈特指出，健怡可乐中有两个‘culprits’：阿斯巴甜和咖啡因。比普通糖甜200倍的阿斯巴甜和咖啡因共同作用，让我们渴望更多。)”可知，阿斯巴甜和咖啡因让人们对健怡可乐欲罢不能，结合前文提到健怡可乐有成瘾潜力，“culprits”应是导致不良后果的事物，与“criminals(造成破坏或不良影响的事物)”意思相符。故选A。 答案　A 4．How does the author feel about giving up Diet Coke? A．Accomplished. B．Disappointed. C．Enthusiastic. D．Hesitant. 解析　推理判断题。根据最后一段“I am quite pleased with myself for having altered a lifelong habit.If can do this，I can do anything，even if it takes 40 years.(我很高兴自己改变了一个终生的习惯。如果我能做到这一点，我可以做任何事情，即使需要40年的时间。)”可知，作者为自己改变了长期的习惯而感到高兴和自豪，有成就感。故选A。 答案　A B Sending an emoji(表情符号) to your doctor probably isn't something most patients think about when they're feeling sick.However，researchers say these symbols can actually help improve communication between patients and medical staff. Senior author Shuhan He，MD，from Massachusetts General Hospital believes the use of emojis is a great opportunity to take communication to another level.“Emojis could be particularly important in treating children with stilldeveloping language skills，people with disabilities that affect their ability to communicate，and many patients who speak a different language，” Dr.He says. Researchers say that although there are around 3，500 emojis in all，there are only about 45 which have a connection to medicine.The first ones appeared in 2015，with a needle and a pill.In 2017，Apple added new emojis to represent people with disabilities.Two years later，a stethoscope(听诊器)，bones，teeth and microbe emojis popped into computers and smartphones everywhere.Dr.He helped to create anatomical(解剖学的) heart and lung emojis which were introduced in 2020.He is now working to create even more medicalrelated emojis. The study authors add that，in a medical emergency，time is particularly critical.Using an emoji could help doctors know what's wrong in a jiffy．The growth of telemedicine is providing a golden opportunity for emojis to find a purpose in the health care industry.Dr.He believes communication through emojis can help patients express things like the intensity of pain or even mood changes when words fail them. “It's clear that emojis have become part of the global，mainstream conversation，and that medical societies need to take them seriously，” Dr.He concludes.“They should now reach an agreement on the medical accuracy of these emojis，and then work to get them approved through the global standardsetting body.” [语篇解读]　本文是一篇说明文。文章主要介绍了表情符号可以改善患者和医务人员之间的沟通。 5．Who may find it most convenient to use emojis to communicate with doctors? A．Creative teenage children. B．Unsociable normal people. C．Those addicted to technology. D．Those with language barriers. 解析　细节理解题。根据第二段第二句可知，有语言障碍的人会觉得用表情符号跟医生交流最方便。故选D。 答案　D 6．What do we know about medicalrelated emojis according to paragraph 3? A．The teeth emoji appeared in 2019. B．The first ones were created by Dr.He. C．They were specially designed for smartphones. D．Anatomicalrelated ones haven't yet been introduced. 解析　细节理解题。根据第三段中“In 2017...Two years later，a stethoscope(听诊器)，bones，teeth and microbe emojis popped into computers and smartphones everywhere.”可知，牙齿表情符号出现于2019年。故选A。 答案　A 7．Which word best explains “in a jiffy” underlined in paragraph 4? A．Randomly. B．Quickly. C．Indirectly. D．Personally. 解析　词义猜测题。根据第四段第一句可知，在医疗紧急情况下，时间尤其关键，结合画线单词所在句可知，使用表情符号可以帮助医生很快知道问题在哪里。由此可知，画线部分短语in a jiffy表示“很快”。故选B。 答案　B 8．What does Dr.He suggest medical societies do now? A．Promoting telemedicine globally. B．Encouraging patients to use emojis. C．Establishing uniform standards for the use of emojis. D．Approving the use of emojis in the health care industry. 解析　推理判断题。根据最后一段最后一句可知，何医生建议建立统一的表情符号使用标准。故选C。 答案　C Ⅱ.完形填空 It is always fortunate that someone comes to your rescue when you get stuck.A Colorado hiker who broke her leg and spent two nights trapped in the wilderness was rescued last week after a(n) 1 aboard a passing train spotted her lying on a(n) 2 ，officials said. The hiker，a female in her 20s from New Mexico，had gone on a day hike when she 3 down a cliffface and broke her leg，said the Office of Emergency Management，San Juan County，Colorado. On the second night，she 4 herself to a spot along the riverbank where she could be 5 ．The following morning，she 6 the first train of the day headed to Silverton at 11∶38 a.m. Once a passenger noticed her calls for help，the passenger 7 a conductor.Train staff immediately 8 to the miserable hiker. Members of the train crew 9 crossed the river to reach the injured hiker.Nick and Kylah，members of La Plata County medics，provided 10 to the hiker until emergency teams arrived.The hiker was airlifted to 11 ．People were concerned，but her current condition was not immediately 12 to the public. “They might not be the greatest 13 ，but these two are now honorary medical rescue members，” San Juan County OEM said.The agency 14 the railroad for its timely help in the rescue.“We are grateful that another person in a moment of need was successfully brought home due to 15 and cooperation，” the agency said. [语篇解读]　本文是一篇记叙文。文章主要讲述一位徒步旅行者在旅行过程中腿受伤了，正好被经过的一辆火车上的乘客看到，并且被车上的人员救了。 1．A.hiker B．passenger C．conductor D．female 解析　根据第三段中的“Once a passenger noticed her calls for help，the passenger 7 a conductor.”可知，是路过的火车上的一名乘客发现了她。passenger乘客，故选B。 答案　B 2．A.rock B．roadside C．riverbank D．cliff 解析　根据第三段第一句可知，她是在河岸上被发现的。riverbank河岸，故选C。 答案　C 3．A.fell B．jumped C．swung D．jogged 解析　根据下文“down a cliffface and broke her leg”可知，她是从悬崖上摔下并摔断了腿。故选A。 答案　A 4．A.carried B．secured C．pushed D．dragged 解析　根据上文“she 3 down a cliffface and broke her leg”可知，她摔断了腿，所以应该是艰难地拖着自己的身体到河岸边。dragged拖动，故选D。 答案　D 5．A.moved B．watched C．seen D．saved 解析　根据上文“she 4 herself to a spot along the riverbank”可知，她到河岸边的目的应该是使自己容易被路人发现。故选C。 答案　C 6．A.moved around B．pulled over C．called up D．waved down 解析　根据下文“Once a passenger noticed her calls for help”可知，她应该是向火车挥手，示意火车停下来。move around四处移动；pull over靠边停车；call up召集；wave down挥手示意……停下。故选D。 答案　D 7．A.appointed B．invited C．contacted D．reminded 解析　根据下文的“a conductor”可知，这名乘客注意到她的呼救之后，应该是立马去提醒列车员，停车去帮助她。appoint约定，任命；invite邀请；contact联系；remind提醒。故选D。 答案　D 8．A.responded B．pointed C．listened D．switched 解析　根据下段第一句可知，火车工作人员在得知情况之后立即对这位可怜的徒步旅行者作出了回应。respond回应；point指出；listen听；switch转换。故选A。 答案　A 9．A.gradually B．instantly C．apparently D．consequently 解析　根据上段最后一句可知，火车工作人员立即下车施救。gradually渐渐地；instantly立刻；apparently明显地；consequently因此。故选B。 答案　B 10．A.aid B．medicine C．food D．shelter 解析　根据上文“Nick and Kylah，members of La Plata County medics”可知，在紧急救援队抵达之前，他们应该是在为徒步旅行者提供急救。aid急救，故选A。 答案　A 11．A.home B．roadside C．hospital D．station 解析　根据上文“she 3 down a cliffface and broke her leg”可知，她的腿摔伤了，所以应该是被送到医院救治。故选C。 答案　C 12．A.predictable B．available C．optimistic D．critical 解析　根据上文but可知，上下文是转折的关系。人们虽然对她目前的状况表示担忧，但却无法得到相关信息。predictable可预测的；available可获得的；optimistic乐观的；critical批评的。故选B。 答案　B 13．A.heroes B．hikers C．professionals D．rescuers 解析　根据下文“but these two are now honorary medical rescue members”可知，这里是强调虽然他们可能不是最伟大的英雄，但这两人现在是荣誉医疗救援队员。故选A。 答案　A 14．A.welcomed B．thanked C．advertised D．contacted 解析　根据下文“We are grateful that another person in a moment of need was successfully brought home due to 15 and cooperation”可知，该机构是在感谢铁路方面在救援中的及时帮助。故选B。 答案　B 15．A.intelligence B．passion C．innovation D．teamwork 解析　根据第三段中最后一句和第四段中“...provided 10 to the hiker until emergency teams arrived.”以及下文cooperation可知，这里强调铁路方面积极热心的团队合作帮助了那位受伤的徒步旅行者。intelligence智慧；passion热情；innovation创新；teamwork团队合作。故选D。 答案　D 学科网（北京）股份有限公司 $