Week 3 Friday 阅读理解-【学霸黑白题】2025-2026学年高一英语下册

阅读理解 Friday Week 3 白题 主题：羊毛牙膏 难度：★★★★★ 建议用时：9min 参考答案：P09 Scientists have come up with a very unusual toothpasteit was made using sheep's wool.The outer layer of teeth-enamel (that coats our teeth is the 干精 hardest material in the body.Tooth enamel wears away with age,leading to tooth sensitivity and eventually a need for dentures.This process is also hastened by acidic foods and poor oral hygiene. Fluoride()toothpaste can slow this process but not stop it.It remains one of the safest treatments to prevent deterioration,but it's not capable of fostering enamel regrowth or replacing what has already disappeared.Once enamel is gone,it's gone. Recently,Elsharkawy and colleagues wondered if a very resilient protein called keratin could somehow help reinforce teeth.The new,sustainably sourced toothpaste additive may soon transform how we strengthen-and even restore-weakened or lost tooth enamel.However,this potential game-changing dentistry ingredient isn't harvested from rare or complex sources.Instead, the protein can be found in everyone's hair,skin,and fingernails. The protein forms a dense scaffold that mimics the structure,color,and function of actual enamel.Over time,the scaffold continues to attract calcium and phosphate ions,leading to the growth of an enamel-like crystal structure.When the keratin-based toothpaste was applied to teeth in the laboratory,it patched holes in the enamel.Dr.Elsharkawy says the mixture created "a material as strong as natural enamel." Study first author Sara Gamea,along with Elsharkawy,believes that their groundbreaking solution to the nearly ubiquitous dental concern may only be 2 to 3 years away from becoming publicly available.They anticipate the keratin-based mixture could be added to over-the-counter toothpaste like fluoride,or used in targeted repairs at a dentist's by applying it like nail polish. "Not only is it sustainably sourced from biological waste materials like hair and skin,it also eliminates the need for traditional plastic resins,commonly used in restorative dentistry,which are toxic and less durable,"explained Gamea. ⑨ 1.What does the underlined word "hastened"mean in Paragraph 1? A.Putting off. B.Holding back. C.Speeding up. D.Dealing with. 2.How does the toothpaste work? A.It prevents elements that damage enamel.B.It forms a protective coating like enamel. C.It efficiently replaces lost enamel in teeth.D.It forms a structure made from crystal. 3.What's the feature of the new toothpaste? A.It's more environment-friendly. B.It's cheaper than fluoride toothpaste. C.It works faster than old treatments. D.It undergoes a short research process. 4.Which is the most suitable title for the text? A.Enamel Rebirth:Not Impossible B.Wool Toothpaste:Shockingly on Sale C.Enamel Protection:Wool Helps D.Great Science:Turn Waste into Treasure 高一下英语·0黑白题035 黑题 Week 3 Saturday 阅读理解+完形填空 +应用文写作 一、阅读理解 Around 13.5 million workers,mainly in service jobs,spend long hours exposed to background music designed for customers,not employees.A study explores how mismatched background music affects workers'mental states and behaviors,highlighting the impact of music choice. The study uncovered that mismatched background music in workplaces can negatively impact employees.When music fails to match with what workers need to stay energized or concentrate,it can lead to fatigue ()difficulty focusing,and dissatisfaction at work.This disconnection affects individual well-being and encourages behaviors that could harm the organization. The issue of mismatched background music is particularly challenging for individuals who struggle to block environmental noise.To explore this,researchers conducted two studies involving 166 full-time workers participating online.In the first study,participants listened to either upbeat pop music or slower,somber tunes while completing a creativity task.Participants who felt the music didn't match their needs reported feeling more tired and less positive afterward. The second study involved 68 workers from various fields.Over three weeks,they completed daily surveys about the music they heard at work and their mental state.On days when the music didn't match with their needs,employees were more likely to act out working slowly,criticizing the workplace,or even taking office supplies.At the same time,they were less likely to perform positive actions,like helping colleagues with tasks beyond their responsibilities. The findings stress the importance of employers considering their employees'musical preferences.Employers should balance background music to suit customers and employees.They can create spaces where workers can escape the music during breaks or provide smart earbuds that filter out noise while allowing customers and employees to listen to their own music when appropriate,which may improve productivity,focus and well-being. 1.What is the main problem discussed in the text? A.Companies lack workplace noise strategies.B.Heavy workloads may reduce productivity. C.Mismatched music affect workers negatively.D.Customers differ employees in music tastes. 2.What is the relationship between the first study and the second one? A.The second one is based on the first one. B.The second one strengthens the first one. C.The second one opposed the first one's result. D.The second one serves as a comparative study. 3.What does the underlined phrase "filter out"in Paragraph 5 probably mean? A.Block out. B.Work out. C.Try out. D.Figure out. 4.What does the text suggest the employers do? A.Play employees'favorite music. B.Give employees more break time. C.Push employees to listen to music at home.D.Provide noise-reduction solutions for staff. 036英语·0黑白题高一下difficulties to produce particularly delicious melons in a scientific way”可知，吴明珠通过以科学的方式产出优质瓜来说服新疆当 地人放弃旧的种植方法。故选A。 4.D推理判断题。根据文章最后一段中“From more than60 years,Wu Mingzhu and her team have cultivated more than 30 varieties'”可知，六十多年来吴明珠致力于培育优质瓜种，故可 推知，她是一个全心全意奉献于自己事业的人。故选D。 二、阅读七选五 【语篇解读】本文是一篇记叙文。文章主要讲述作者经历的反向文 化冲击。 1.F 根据上文“Language difficulties.Culture shock. Homesickness.”可知作者列举一系列文化冲击，下文But表明 前后应是转折关系。F选项“这些都是你出国留学之前可能会 担心的事情。”总结上文提及的问题，并与下文作者的不同情况 形成转折对比，符合逻辑，承上启下，故选F。 2.C前文提出问题“Why was I feeling so disconnected?”,空处应 给出回答，下文“I'd idealized home in my mind..AndI'd expected everything to remain exactly the same while I was gone.”提及作者在国外的做法，C选项“我意识到我不在的时候 做了两件事。”引出下文，回答上文问题，符合逻辑，故选C。 3.A根据上文“But as you live in a new culture,you quickly adapt to a different way of life;meanwhile,you think life at home is no different..”和下文“Some friends have been apart from each other while others have become closer together.”可知 上文提及国内生活没有发生改变，后文提及人际关系的变化， 所以A选项“然而，每个人都在变。”起到承上启下的作用，并和 上文构成转折关系，故选A。 4.G上文提及当你来到一个陌生的地方，你需要努力去适应新 环境。你的每一天都充满了新的兴趣和繁忙的日程。下文提 及在“我”看来很奇怪，大学里没有人事先提醒过你这件事。G 选项“毫无疑问，一旦学期结束，许多交换生感到不知所措。”和 上文形成对比，并且下文中It指代的就是一且学期结束，许多 交换生感到不知所措这件事，符合题意，故选G。 5.D上文提及作者一直在想要多久才能恢复正常。找一份兼职 工作最终会帮助减轻自已的疏离感。可推断下文应该继续讲 述怎样去摆脱这种与外界脱节的感觉，所以D选项“花更多的 时间和家人朋友在一起也有帮助。”符合逻辑，故选D。 Thursday 一、阅读理解 【语篇解读】本文是一篇说明文。文章主要讲述了新研究发现吃黑 巧克力与降低患2型糖尿病风险有关，并介绍了相关研究过程。 1.A细节理解题。根据第一段中“the research did not prove that the chocolate itself was responsible for this health benefit" "And dark chocolate should not be considered a 'magic bullet' for preventing diabetes,said Dr.Sun,a professor of nutrition from Harvard.”可知，Sun博士认为黑巧克力不能单独预防糖尿 病。故选A。 2.D细节理解题。根据第二段中“Every four years,the more than 190,000 participants completed detailed diet questionnaires,which asked how often they consumed chocolate,”以及“After adjusting for other aspects of their lifestyles...compared with those who rarely or never ate chocolate.”可知，研究人员是通过进行调查 和调整来开展这项研究的。故选D。 3.C标题归纳题。通读全文，尤其是根据第一段“Eating dark chocolate has been associated with a reduced risk of developing Type2 diabetes.”可知，文章主要讲述了新研究发现吃黑巧克力 与降低患2型糖尿病风险有关，并介绍了相关研究过程。所以 C选项最符合文章标题。故选C。 4.B推理判断题。通读全文，尤其是根据第一段“Eating dark chocolate has been associated with a reduced risk of developing Type2 diabetes.”可知，文章主要讲述了新研究发现吃黑巧克力 与降低患2型糖尿病风险有关，并介绍了相关研究过程。与健 康和科学有关，所以文章可能选自报纸的“健康与科学”版面。 故选B。 二、语法填空 【语篇解读】本文是一篇新闻报道。文章主要讲述了中国科学家卢 琦荣获2024年地球卫士奖的事迹。 I.was presented考查动词时态和语态。空处为谓语动词。根据 参考答案与解析 时间状语on December 10可知，句子描述的是过去的情况，且 主语The award与动词present之间是被动关系，应用一般过去 时的被动语态，主语是单数，be动词用was。故填was presented. 2.on考查介词。work on为固定搭配，意为“致力于；从事于”， 符合语境。故填on。 3.Additionally考查副词。根据空后的逗号可知，此处应用副词 additionally作状语，修饰整个句子，表示“此外，另外”，句首单 词首字母需大写。故填Additionally。 4.and考查连词。根据“carried out the world's largest tree- planting project”和“established expert research networks and partnerships”可知，前后两个动作是并列关系，应用连词and连 接。故填and。 5.the考查冠词。此处特指“中国林业科学研究院的首席科学 家”，应用定冠词the修饰。故填the。 6.recognition考查名词。根据空前the highest可知，空处需用 名词recognition,表示“认可”，作表语。故填recognition。 7.devoted考查非谓语动词。空处需用非谓语动词作后置定语， 修饰名词“scientists and technologists”,动词短语“be devoted to”意为“致力于”，此处省略be,用过去分词作后置定语。故填 devoted。 8.have depended考查动词时态和主谓一致。空处为句子的谓语 动词。根据时间状语“over the past seven decades'”可知，句子描 述的是从过去持续到现在的动作，应用现在完成时，主语 “China's efforts”是复数名词，助动词用have。故填have depended。 g.to see考查非谓语动词。“express a desire to do sth.”为固定 搭配，意为“表达做某事的渴望”，空处需用动词不定式作后置 定语。故填to see。 l0.building考查非谓语动词。contribute to doing sth.意为“为 做某事做出贡献”，空处需用动名词building作介词to的宾 语。故填building。 高考核心词积累：assignment;assignable Friday 阅读理解 【语篇解读】本文是一篇说明文。文章介绍了科研团队发现的以角 蛋白为核心的新型牙膏添加剂，其来源于头发、皮肤等生物废料， 能模拟牙釉质结构并促进类牙釉质晶体生长，有望实现牙釉质的 强化与修复，还提及该技术的应用前景及环保优势。 l.C词义猜测题。根据第一段“Tooth enamel wears away with age,leading to tooth sensitivity and eventually a need for dentures.”可知，牙釉质会随年龄增长自然磨损；画线词所在句 中“also”表明“酸性食物和不良口腔卫生”对这一过程起到了额 外作用。结合下一句“Fluoride toothpaste can slow this process but not stop it..(氟化物牙膏能减缓该过程，但无法阻止。)”以及 下文提及新研发的牙膏如何修复牙釉质，可推断“hastened”与 “slow”(减缓)语义相反，指“加速”。故选C。 2.B细节理解题。根据第三段第一句“The protein forms a dense scaffold that mimics the structure,color,and function of actual enamel..”及本段第三句“When the keratin--based toothpaste was applied to teeth in the laboratory,it patched holes in the enamel.”可知，新型牙膏中的角蛋白会形成模仿天然牙釉质结 构、颜色和功能的致密支架，进而修复牙釉质漏洞，本质是形成 类似天然牙釉质的保护涂层。故选B。 3.A细节理解题。根据最后一段“Not only is it sustainably sourced from biological waste materials like hair and skin,it also eliminates the need for traditional plastic resins,commonly used in restorative dentistry,which are toxic and less durable" 可知，新型牙膏的原料来自生物废料，且避免使用有毒、耐用性 差的传统塑料树脂，这体现了其“更环保”的特点。故选A。 4.A标题归纳题。文章开篇指出牙釉质流失后无法再生的问 题，随后重点介绍新型角蛋白牙膏能模拟牙釉质结构、修复漏 洞，甚至有望实现牙釉质的恢复，且提及该技术两到三年内或 可普及。A(牙釉质再生：并非不可能)既点明了核心突破（牙釉 质恢复)，又呼应了传统认知的转变，符合文章主旨。故选A。 Saturday 一、阅读理解 【语篇解读】本文是一篇说明文。文章主要讲述了背景音乐与员工 学霸黑白题09