外刊英语阅读汇编-2026-2027学年高三英语二轮阅读理解专项练习（二）

**基本信息** 聚焦自然生物与认知教育科普主题，通过4篇外刊阅读及逐题详解，系统提炼细节理解、词义猜测等题型解题方法，构建“现象-原理-应用”知识逻辑链，提升语言理解与思维分析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |自然生物科普|3篇×4题|细节题定位原文信息，词义题结合语境推测，主旨题抓段落核心观点|从麻雀鸟鸣进化、植物化学竞争等现象，到声学适应假说、进化特征等原理，再到生态适应、农业应用等拓展，培养科学思维| |认知教育科普|1篇×4题|观点题分析作者态度，推理题依据原文合理推断|以纸质与屏幕阅读认知差异为载体，关联信息加工、习惯养成等认知原理，强化批判性思维与学习能力|

2026-2027外刊英语阅读汇编 高三英语二轮阅读理解专项练习（二） 类别：自然生物科普（3篇）&认知教育科普（1篇） Passage 1 环境影响麻雀鸟鸣进化 Sparrows can produce dozens of different songs for communication, and their birdsong is constantly evolving. Early studies believed that young sparrows learn songs mainly from attractive mature males, focusing on social and cultural influences. A new study reveals that living environment also shapes birdsong evolution greatly. In dense woods and windy open areas, sound waves face severe distortion and blockage. Researchers recorded various sparrow songs and tested their transmission in natural habitats. The results showed that complex and rare songs fail to travel smoothly and become unclear during transmission. Young sparrows will not learn blurred and unstable songs, gradually eliminating such tunes from population communication. The finding supports the acoustic adaptation hypothesis, which states that animals’ sound features adapt to local living environments. However, researchers point out that environmental influence is not the only factor. Sexual selection and social learning still play vital roles in birdsong evolution. The study explains the rich diversity of birdsong in different regions. It also helps people better understand how wild animals adjust their behaviors to adapt to changing natural environments. 1. What did early studies focus on about birdsong learning? A. Environmental sound transmission B. Social and cultural influences C. Climate change effects D. Habitat differences 2. The underlined word “distortion” in Paragraph 2 means ______. A. interruption B. accumulation C. improvement D. similarity 3. What is the main idea of Paragraph 3? A. Animals have various ways of communication. B. Environment partly drives birdsong evolution. C. Sexual selection affects animal behaviors. D. Birdsong diversity benefits species survival. 4. What is the author’s opinion on the new study? A. It completely overturns previous theories. B. It offers a new angle for animal behavior research. C. It has no practical research value. D. It proves environment is the only influencing factor. Passage 2 植物的化学竞争策略 Plants are not passive and quiet organisms. They compete fiercely with neighboring plants for sunlight, water and nutrients via hidden chemical signals. Previous studies have confirmed that damaged plants release volatile organic compounds (VOCs) to warn surrounding plants of pest threats, yet few studies focused on signals from healthy plants. Swedish researchers conducted a controlled experiment with three types of barley with different growth speeds. Separated in sealed chambers, barley plants could only exchange air containing VOCs without physical contact or shade interference. The 25-day observation produced convincing results. Slow-growing barley sensed VOC signals from fast-growing neighbors and accelerated growth obviously to avoid being shaded. In contrast, fast-growing barley slowed their growth rate when sensing weaker competitors. With less survival pressure, they shifted energy from growth to defense, producing chemical substances to resist herbivores. The research proves that healthy plants can detect competitors’ signals and adjust growth strategies accordingly. This plant intelligence has great agricultural value. Farmers can use VOC signal rules to guide crops to grow faster in safe environments or activate defense systems during pest outbreaks, effectively improving crop yields. 1. What was the research gap of previous studies? A. They ignored VOC signals from healthy plants. B. They failed to observe damaged plants’ warning behavior. C. They lacked agricultural application data. D. They could not classify plant growth speeds. 2. Why did the researcher design the experiment with sealed chambers? A. To block all plant chemical signals. B. To ensure only VOC signals work. C. To speed up plant growth. D. To avoid pest damage. 3. Which of the following is true of fast-growing barley? A. It always keeps growing rapidly. B. It adjusts strategies based on competitors. C. It releases poison to kill weak plants. D. It is not affected by surrounding plants. 4. What is the practical value of the study? A. It helps improve agricultural crop production. B. It helps eliminate competition among plants. C. It changes people’s understanding of pests. D. It promotes the popularization of barley. Passage 3 猫狗助人行为差异实验 There is a common stereotype that dogs are willing to help humans while cats are indifferent. A scientific experiment has proved this difference is rooted in distinct evolutionary traits. Researchers tested toddlers, pet dogs and domestic cats by hiding a sponge while their caregivers searched anxiously for it. The results showed that both toddlers and dogs actively offered help by pointing out or fetching the hidden sponge. However, cats rarely gave hints. To rule out cognitive inability, researchers replaced the sponge with cats’ favorite snacks and toys. Under this condition, cats actively located hidden objects as frequently as dogs. The contrast proves cats fully understand human difficulties. Their refusal to help with ordinary objects results from low motivation rather than poor ability. Evolving as independent solitary animals, cats only take action when there are direct benefits. By comparison, dogs have long cooperated with humans, forming innate prosocial and helpful instincts. 1. What was used as the hidden object in the first test? A. Cat snacks B. A sponge C. Pet toys D. Food 2. Why do cats refuse to help find the sponge? A. They cannot understand human anxiety. B. They lack the ability to find hidden items. C. They gain no benefits from the behavior. D. They are too shy to interact with humans. 3. How does the author develop the text? A. By presenting an experiment and analyzing results. B. By comparing different views of scientists. C. By listing daily examples. D. By explaining evolutionary history in order. 4. What is the text mainly about? A. The living habits of domestic pets. B. Experimental explanation for cat and dog behavior differences. C. How to improve cats’ social ability. D. The cognitive ability of young children. Passage 4 纸质阅读与屏幕阅读的认知差异 Facing declining student test scores and rising screen time, the Swedish government has decided to replace digital learning devices with printed textbooks in classrooms. This policy has aroused public discussion about the differences between paper reading and screen reading. Reading is a complex cognitive skill requiring coordinated eye movement, attention and information processing. Human eyes can only capture limited text information during each short fixation, setting a natural reading speed limit of 300 to 400 words per minute. Fast skimming damages deep comprehension significantly. E-readers with neat layout barely affect deep reading. However, ordinary web pages and digital learning platforms contain numerous pop-up ads and messy layouts, causing continuous distraction. Adults with strong self-control can ignore such interference, but young students lack such executive function. Distractions consume extra mental energy and greatly weaken students’ reading comprehension. Long-term digital reading also shapes bad reading habits. Eye-tracking data shows screen reading encourages skimming for quick information rather than in-depth thinking. For teenagers whose reading ability is still developing, such habits hinder the formation of systematic reading skills. Researchers call for balanced reading modes. Proper digital reading helps access rich online resources, while printed books guarantee efficient deep learning. Protecting students’ reading quality is essential for long-term academic development. 1. Why did the Swedish government return to printed textbooks? A. Printed books cost less than digital devices. B. Students’ academic performance declined with more screen time. C. Digital textbooks lack learning resources. D. Paper reading improves reading speed greatly. 2. Which statement is correct about screen reading? A. All digital reading harms comprehension. B. Messy digital layouts distract young students easily. C. Screen reading helps develop deep thinking habits. D. Adults cannot focus on digital reading at all. 3. What can we infer from the last paragraph? A. Students should abandon digital reading completely. B. A combination of two reading modes is reasonable. C. Printed books have no disadvantages in learning. D. Digital resources are useless for students’ study. 4. What is the best title for the text? A. The Hidden Cognitive Differences of Paper and Screen Reading B. The Advantages of Traditional Printed Textbooks C. How to Improve Students’ Academic Scores D. The Disadvantages of Modern Digital Learning 答案·逐题详解 Passage 1 环境影响麻雀鸟鸣进化 1. 答案：B 细节理解题。根据第二段“Early studies believed that young sparrows learn songs mainly from attractive mature males, focusing on social and cultural influences”可知，早期鸟鸣研究重点聚焦社会与文化影响，并未关注环境、气候、栖息地等因素。 2. 答案：A 词义猜测题。结合第二段语境：在茂密树林和多风开阔地带，声波会受到阻碍、变得模糊失真，影响鸟鸣传播。distortion 本义为“扭曲、失真、干扰”，与 interruption（干扰、阻断）语义契合。accumulation（积累）、improvement（改善）、similarity（相似性）均不符合句意。 3. 答案：B 段落主旨题。第三段核心阐述环境适配假说，说明自然环境会影响鸟类发声特征，是推动鸟鸣进化的重要因素，同时补充环境并非唯一影响因素。A、C、D均非本段核心内容。 4. 答案：B 作者观点题。文章表明新研究补充了环境对鸟鸣进化的影响，丰富了以往侧重社会因素的研究，为动物行为研究提供了全新视角。A项“完全推翻旧理论”、D项“环境是唯一因素”表述错误，C项“无研究价值”与文意相悖。 Passage 2 植物的化学竞争策略 1. 答案：A 细节理解题。根据第一段“previous studies have confirmed that damaged plants release VOCs... yet few studies focused on signals from healthy plants”可知，过往研究的短板是忽视了健康植物释放的VOC竞争信号。B、C、D均不属于已有研究的空白点。 2. 答案：B 实验目的题。第二段说明实验中将大麦置于密封舱中，隔绝物理接触、遮光等干扰，仅保留空气与VOC信号交换，目的是单一验证植物化学信号的作用，排除其他变量干扰。 3. 答案：B 正误判断题。由第三段可知，长势快的大麦感知到弱势竞争者时，会放缓生长、转向防御，可证明其会根据竞争对手调整生存策略。A项“持续快速生长”、C项“释放毒素”、D项“不受周边植物影响”均与原文不符。 4. 答案：A 现实意义题。文章最后一段明确指出，该研究发现可应用于农业生产，指导作物生长、激活抗虫机制，有效提升农作物产量。B、C、D均不是研究的实际应用价值。 Passage 3 猫狗助人行为差异实验 1. 答案：B 细节理解题。根据第一段“Researchers tested toddlers, pet dogs and domestic cats by hiding a sponge”可知，第一轮实验中被隐藏的物品是海绵，零食和玩具是第二轮实验的道具。 2. 答案：C 原因推断题。文章最后一段说明，猫咪是独居动物，仅在能获得直接利益时才会主动行动，寻找海绵无法为其带来收益，因此不愿帮忙，并非认知不足、无法理解或性格害羞。 3. 答案：A 文章结构题。全文先提出猫狗助人行为差异的普遍认知，再通过对照实验展示结果，最后从进化角度分析行为差异的本质原因，行文结构为“实验展示+结果分析”。 4. 答案：B 主旨大意题。文章核心通过科学对照实验，探究并解释猫狗助人行为存在显著差异的进化根源与本质原因。A、C、D均偏离文章核心主题。 Passage 4 纸质阅读与屏幕阅读的认知差异 1. 答案：B 细节理解题。根据第一段“Facing declining student test scores and rising screen time, the Swedish government has decided to replace digital learning devices with printed textbooks”可知，学生屏幕使用时间增加、成绩下滑，是瑞典回归纸质教材的核心原因。 2. 答案：B 正误判断题。第三段提到杂乱的网页和电子学习平台充斥弹窗广告，极易分散自控力较弱的学生的注意力。A项“所有电子阅读都有害”表述绝对，C、D与原文观点完全相悖。 3. 答案：B 尾段推理题。最后一段提出数字阅读可获取丰富资源，纸质阅读保障深度学习效率，倡导两种阅读模式平衡结合、合理使用。A项“彻底摒弃电子阅读”、C 项 “纸质书毫无短板”、D 项 “电子学习资源没有用处” 说法过于绝对，原文提倡二者结合。 4. 答案：A 最佳标题题。全文围绕纸质阅读与屏幕阅读的认知差异展开，分析电子阅读的弊端、纸质阅读的优势以及两种阅读模式的适用场景。B、D仅侧重单一阅读方式，C与文章主题无关。 学科网（北京）股份有限公司 $