Unit 1 Section Ⅰ Part Ⅰ Reading comprehension（课时跟踪检测）（Word学生用书）-【学霸笔记·同步精讲】2026-2027学年高中英语选择性必修第二册（人教版)

**基本信息** 这份高中英语同步练习通过基础理解、逻辑推理、综合应用三层设计，构建从词汇到语篇的知识巩固路径，融合语言能力与思维品质培养，适配新授课"基础夯实+能力提升"需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础理解层|基础词汇、细节信息|阅读理解A篇细节题（如第1题），直接对应文本信息，夯实语言能力| |逻辑推理层|逻辑关系、推理能力|阅读理解B篇推理题（如第4题）、七选五，考查段落衔接与观点推断，提升思维品质| |综合应用层|语篇结构、主旨大意|完形填空语篇题（如24题）、标题题（如第3题），整体把握文本，发展学习能力|

Part Ⅰ　Reading comprehension Ⅰ．阅读理解 A 　　（2026•河北省名校联盟高二期末）When Jack Dawson was just 2 years old， it became obvious that he dreamed about becoming a paramedic （护理人员）． His grandfather owns a first response company in Staffordshire， England， and Jack would ride along in his ambulances with the flashing blue lights． “By age three， he would start randomly performing CPR on his toy bear， pressing its chest，” said his mother， Danielle． “My husband and I decided to teach him first aid． He loves it．” Jack quickly grasped the act of CPR， understood the different recovery positions， and learned how to use a defibrillator， a machine that starts the heart beating again after a heart attack． 　　Then， at age thirteen， overseen by his father and other trainers， the youngster started to lead workshop sessions （研讨会） of his own for their charity， Tamworth Have A Heart， which aims to make Automated External Defibrillators （AED） publicly accessible and train people to use them confidently． Jack taught both children and adults how to perform CPR and use defibrillators， while also keeping an eye on his town centre and checking that the public defibrillators’ pads and batteries were up to date and fit for use． 　　His lessons often drew 20 to 40 people and sometimes Jack gave presentations in front of 100 people． He did step－by－step demonstrations （演示） on how to perform CPR， informing people about the dangers — including looking into patients’ airways before pressing． 　　“He absolutely loves teaching，” Danielle said． “I’ve never seen him so confident before and the fact that he’s helping people to save a life determines him even more． I think people appreciate the information coming from a child， as it makes them think that if a 13－year－old kid can do it， then they can．” 　　Under the name “Mini Medic”， Jack has a page on social media posting training nights for those unable to attend． As a result of his community work， the 13－year－old kid is a finalist for Children of Courage Birmingham Awards． Looking forward， Danielle said he was passionate about going to university and being a paramedic． 1.What can be inferred about Jack from Danielle’s comment in paragraph 4？（　　） A．He is proud of having saved a life．　 B．He prefers teaching children to adults． C．His confidence comes from his parents．　 D．His age makes adults feel more capable． 2.What is the purpose of “Mini Medic”？（　　） A．To expand Jack’s training．　 B．To present Jack’s daily life． C．To collect money for charity．　 D．To provide online first－aid service． 3.Which of the following could be the best title for the text？（　　） A．The Influence of a Childhood Dream　 B．A Charity’s Effort to Promote First Aid C．Early First Aid Education’s Importance　 D．A Youngster’s Journey to Community Hero B 　　（2026•邯郸部分学校高二联考）In households， restaurants and kitchens， you’ll occasionally hear someone call out the five－second rule — if food hits the floor and you pick it up in less than five seconds， it’s safe to eat because bacteria on the floor don’t have enough time to take a ride on the food． But is it true？ 　　In 2003， Jillian Clarke， a senior high school student， put the five－second rule to the test． She dropped cookies on the floor for five seconds and found that bacteria transmitted to food very quickly， even in just five seconds， thus challenging the popular belief． 　　A few years later， food scientist Paul Dawson and his students also tested the five－second rule and found over 99% of the bacteria transmitted from the floor to food in just five seconds． “The five－second rule was just ridiculous，” Dawson concluded． 　　But in 2014， microbiology professor Anthony Hilton and his students restarted the debate． They studied the transmission of bacteria from a variety of indoor floor types to different food， with contact time ranging from three to 30 seconds． According to their results， the longer a piece of food was in contact with the floor， the more likely it was to contain bacteria． This could be seen as evidence in favor of the five－second rule， Hilton noted， but was not conclusive． 　　This motivated food science professor Donald Schaffner and his students to conduct a strict study on the accuracy of the five－second rule recently． They found that longer contact time resulted in more transmission but some transmission took place “instantaneously”， after less than 1 second， thus debunking （驳斥） the five－second rule once and for all． 　　Your chance of falling ill after eating food that has touched the floor depends on factors like how dirty the floor is and the type of bacteria present． Based on studies， the kitchen floor is one of the dirtiest spots in the house because the kitchen gets a lot of foot traffic and kitchen waste often falls on the floor， creating an ideal breeding ground for bacteria． While most of the bacteria existing on kitchen floors are harmless， some can cause food poisoning． 4.What does Anthony Hilton’s research result mean？（　　） A．Food on the floor for longer gets less bacteria． B．It partially proves that the five－second rule is true． C．Decisive favorable evidence for the five－second rule． D．It is wrong to restart the debate on the five－second rule． 5.What finding of Donald Schaffner completely disproves the five－second rule？（　　） A．The transfer rate of bacteria．　 B．The dirty degree of the floor． C．The precision of his research．　 D．The harm of different bacteria． 6.What is the author’s purpose in presenting the studies in order of time？（　　） A．To prove that all scientific beliefs are wrong． B．To blame people who follow popular beliefs blindly． C．To show how scientific understanding develops through research． D．To demonstrate that high school students can conduct effective experiments． Ⅱ．阅读七选五 　　（2026•山东省实验中学高二诊断） How to Succeed in Science 　　To succeed in science， you need a lot more than luck． In my view， you have to combine intelligence with willingness not to follow conventions when they block your path forward． Thus， these have come to be my rules for success． 　　7.　　 　　That might sound proud， but the fact is that you must always turn to people who are brighter than yourself． It’s like playing any game． Even as a child， I never wanted to play games with anyone who was as bad as I was． If you win， it gives you no pleasure． And in the game of science or life， the highest goal isn’t simply to win； it’s to win at something really difficult． 8.　　 　　Take risks． 　　9.　　 If you are going to make a huge jump in science， you will very likely be unqualified to succeed by definition． Besides， you even have to be prepared to disbelieve your scientific heroes． This can be more than personally upsetting． 　　Never do anything that bores you． 　　My experience in science is that someone is always telling you to do things， and then leaves you alone． 10.　　 In fact， I even find it hard to do well in something I like． 　　It’s very hard to succeed if you don’t want to be with other scientists — you have to go to key meetings where you find key facts that would have escaped you． And you have to chat with your competitors， even if you find them unpleasant． So my final rule is： 11.　　 A．Avoid foolish people． B．Meet challenges with great courage． C．I’m not good enough to do well in something I dislike． D．If you can’t stand to be with your real peers， get out of science． E．Be sure you always have someone to save you from a deep mess． F．To make a huge success， a scientist has to be prepared to get into deep trouble． G．Put another way， it’s to go somewhere beyond your ability and come out on top． Ⅲ．完形填空 　　（2026•大连第二中学高二期末）When Chris Ulmer first started teaching children with special needs， he could not have imagined the journey this job would take him on． In the three years he spent with his students， Ulmer discovered that these kids didn’t 　12　 have special needs — they were all special people in every other 　13　 as well． 　　　14　 by the dream to show the world what these kids have to offer， Ulmer 　15　 the Special Books by Special Kids project． The project was 　16　 planned to be an eight－chapter book featuring eight of his students． However， after his book was 　17　 by over 50 publishers， he decided to do it all alone． Chris 　18　 his own Facebook page． Then he began to 　19　 interviews with his students and post them on social media． 　　Ulmer also traveled the country to visit children coping with 　20　 like autism and brain injuries， and interviewed them about life． Not all of the children could 　21　 themselves with words， but Ulmer treated every single child with 　22　． He went into each interaction with the 　23　 that the person could understand him and was capable of communicating． 　　Through his efforts， the initial 8 video clips have 　24　 into a massive library of over 500 videos and the Facebook page has nearly 1.5 million fans． “Everyone has the ability to change someone’s life． It can be something as 　25　 as smiling， saying hello and praising someone． It doesn’t take much to make a 　26　，” Ulmer says． 12.（　）A．yet B．even　　　　 C．just　　　　　 D．ever 13.（　）A．aspect　 B．topic　　 C．relationship　 D．problem 14.（　）A．Fueled　 B．Required　　 C．Reminded　 D．Struck 15.（　）A．participated in　 B．came up with　　 C．approved of　 D．broke away from 16.（　）A．carefully　 B．actually　　 C．eventually　 D．initially 17.（　）A．thrown　 B．published　　 C．recognized　 D．rejected 18.（　）A．created　 B．copied　　 C．printed　 D．discovered 19.（　）A．invent　 B．practice　　 C．film　 D．link 20.（　）A．challenges　 B．conditions　　 C．weaknesses　 D．stresses 21.（　）A．introduce　 B．describe　　 C．express　 D．question 22.（　）A．trust　 B．caution　　 C．humor　 D．respect 23.（　）A．assumption　 B．prediction　　 C．admiration　 D．information 24.（　）A．moved　 B．come　　 C．fallen　 D．grown 25.（　）A．pleasant　 B．unique　　 C．simple　 D．convenient 26.（　）A．comment　 B．difference　 　C．profit　 D．decision 5 / 5 学科网（北京）股份有限公司 $ UNIT 1　SCIENCE AND SCIENTISTS Section Ⅰ　Reading and Thinking Part Ⅰ　Reading comprehension Ⅰ． 语篇解读：本文是一篇记叙文。文章主要讲述了Jack Dawson从小受祖父影响，立志成为护理人员，并在13岁时通过教学和社区活动成为社区英雄。 1.D　推理判断题。根据第四段中Danielle的评论可推知，Jack的年龄让成年人觉得他们更有能力做到急救。 2.A　细节理解题。根据最后一段第一句可知，Mini Medic的目的是利用社交媒体平台，扩大Jack的急救培训覆盖范围，让更多人有机会学习。 3.D　标题归纳题。通读全文可知，文章主要讲述了杰克从一个对急救感兴趣的孩子成长为一名社区英雄的历程。因此，D项为文章最佳标题。 语篇解读：本文是一篇说明文。文章介绍了对“五秒定律”的多项研究。多数实验表明细菌接触食物瞬间即可转移，该定律不成立，食物污染风险还与地面清洁度等因素有关。 4.B　细节理解题。根据第四段内容可知，他认为这可作为支持五秒定律的证据，但并非确凿无疑的结论，也就是部分证明了五秒定律是正确的。 5.A　细节理解题。根据第五段内容可知，唐纳德•沙夫纳发现有些细菌在1秒内就会转移到食物上，这个关于细菌转移速度的发现彻底推翻了五秒定律。 6.C　推理判断题。文章按照时间顺序介绍了 2003 年、几年后、2014 年以及近期不同研究者对五秒定律的实验和结论，从初步质疑到部分支持再到彻底驳斥，清晰展现了科学认知是通过不断研究逐步完善的过程。由此推断，作者将这些研究按时间顺序呈现旨在展示科学认知是如何通过研究而逐步形成的。 Ⅱ． 语篇解读：本文是一篇说明文。作者结合自身经验，提出了几条在科学领域取得成功的核心法则，包括结交比自己优秀的人、勇于承担风险、不做枯燥之事以及主动融入科研圈子等。 7.A　根据下文可知，本段的核心是要远离平庸的人，多和更优秀的人打交道。A项适合作小标题。 8.G　根据上文可知，此空需要进一步解释“攻克难事并成功”的具体含义。G项中的Put another way表明该句是对上文内容的同义转述，beyond your ability对应上文的something really difficult，符合语境。 9.F　根据本段小标题以及下文可知，此空需要点明“冒险”与“科学突破”的关联，即科学上的巨大成功需要承担风险，甚至陷入困境。F项紧扣“冒险”的主题，且与下文内容相呼应，符合语境。 10.C　根据本段小标题以及下文可知，此空需要承接上文，表达自己对“不喜欢的事”的态度。C项既符合本段“不做枯燥事”的主旨，又与下文“喜欢的事都难做好”形成递进关系，符合语境。 11.D　根据上文可知，此空需要总结上文，提出最后一条成功法则——要学会与同行相处。D项是对上文内容的总结提炼，点明了融入科研圈子的重要性，符合语境。 Ⅲ． 语篇解读：本文是一篇记叙文。文章讲述了特殊教育老师 Ulmer 从教三年，发现孩子们除身体特殊外，亦有独特之处。他将他们视作正常人平等交流，并把交流过程录下，发布在自己的 Facebook 主页，让更多人关注这些儿童。 12.C　根据语境可知，Ulmer发现孩子们不只是身体特殊，在其他方面也有特别的地方。本句末尾的as well为提示词。 13.A　参见上题解析。 14.A　根据语境可知，Ulmer有了一个梦想，那就是向世界展示这些孩子的不同之处，在这个梦想的推动下，他想出了the Special Books by Special Kids计划。fuel此处为动词，表示“推动，驱动”。 15.B　参见上题解析。 16.D　根据下文可知，这个计划原本是写一本8章的书，主角是他的8个学生。下文中的However以及最后一段第一句中的initial可作为提示。 17.D　根据下文by over 50 publishers可知，Ulmer的出书计划受阻，被出版社拒绝了。 18.A　根据下文his own Facebook page可知，Ulmer决定自己行动，他创建了自己的Facebook主页。 19.C　根据下文可知，Ulmer开始拍摄他和学生的谈话，并发到社交媒体上。句中的post以及最后一段第一句中的video clips可作为提示。 20.B　根据下文like autism and brain injuries可知，这些都是一些疾病。condition此处表示“疾病”。 21.C　根据语境可知，孩子身患残疾，并非每一个孩子都能用语言表达，但Ulmer对待每一位孩子都持尊重态度，与其互动、交流思想。 22.D　参见上题解析。 23.A　根据下文可知，Ulmer和孩子们交流时把他们看作正常人，认为他们能够理解和沟通。 24.D　根据下文可知，通过Ulmer的努力，原本计划录制的8段视频已经增加到了500多段。 25.C　根据下文可知，Ulmer说每个人都能做一些简单的事情来改变他人的生活，就像微笑、打招呼等那样简单的事情。 26.B　根据上文可知，本句承接上句，意思是给他人带来变化并不需要付出太多，就像微笑、打招呼等那样简单。 学科网（北京）股份有限公司 $