高考英语二轮(精华版对答案版)复习课件阅读理解--高考真题练析--说明文-科技前沿

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备战2025年高考二轮复习英语课件：阅读理解-说明文之新发明,新产品类

The team developed machine learning algorithms so the robotic reader would be able to “deblur” the images before the sensor attempted to recognise the letters.They trained the algorithms on a set of sharp images of Braille with fake blur applied.After the algorithms had learned to deblur the letters,they used a computer vision model to detect and classify each character.
文体分类练说明文之新发明/新产品类
Passage 1 (2024宁夏银川二模) 主题:发明创造词数:324 难度:★★★☆☆ 3M and Discovery Education announced Sean Jiang from Gilman School as one of the top ten finalists from across the nation for the 2023 3M Young Scientist Challenge.It’s a competition that encourages students to identify an everyday problem and submit a video showing the science behind the solution he or she came up with. 14-year-old Jiang decided to help those who can’t see.Blind people had a hard time navigating (导航) objects that are medium to far range.So Jiang wanted to design something to give them a heads-up on obstacles that may be incoming.

2024届高考英语二轮复习阅读理解说明文解题技巧课件

benefits to the things you value. In the final chapter of part one, I’ll guide you through carrying out your own digital declutter. In doing so, I’ll
draw on an experiment I ran in 2018 in which over 1,600 people agreed to perform a digital declutter. You’ll hear these participants’ stories and learn what strategies worked well for them, and what traps they encountered that you
2023 C卷
语篇结构
para.1:
介绍书的写作目的
para.2-4:
介绍书的第一章节:
para.5
介绍书的第二章节:
总分总总分
巧点拨1：同义替换表达
Step3：仔细阅读题干，精准定位信息 Step4：甄别选项，有效运用技巧
The goal of this book is to make the case for digital minimalism....and then to teach you how to adopt this philosophy if you decide it’s right for you.
28. What is the book aimed at? A. Teaching critical thinking skills. C. Solving philosophical problems.

2024届高三英语二轮复习阅读理解说明文课件

two parts 5. describe the philosophical foundations of digital minimalism 6. start with an examination 7. the forces are making
so many people’s digital lives increasingly intolerable 8. moving on to a detailed discussion of the digital minimalism philosophy
〖2023年高考真题题组〗
8篇
Exposition：
1. statement
What is the statement(problem,phenomenon…)
2. explanation
What causes the problem ? What effect does it have? H act on the big ideas of the chapter. You can view these practices as a
toolbox meant to aid your efforts to build a minimalist lifestyle that words for B. Recommend them to friends.C. Evaluate their your particular circumstances.
9. conclude by introducing my suggested method for adopting this philosophy 10. the digital declutter 11. This process requires

高三英语二轮复习阅读理解课件(共13张PPT)

4、利用主题词（重复出现3次或以上的同一名词或短语）。
5、利用排除法和内部逻辑（即题目间的关系）。
6、实验文章利用实验目的。
7 、文章主旨和标题要有针对性（反映文章的主要的观点和情节）、概括性和全面性，切忌空洞、笼统、片面和断章取义（如干扰项为一具体事实或细节）。
三）推断题：
推断就是作者没有明确指出，而是要你根据已知事实或已知情况对未知事实或可能发生的情况或结果进行推理和判断。形式为：infer/conclude/suggest/imply/see/learn
做法总结:
1) 用题干关键词在原文定位。
2)仔细研读关键词所在句子，在本句或上下文找答案。
3)结合正确项和干扰项特点, 把答案所在句子与选项做对比，对原句做同义词替换、正话反说、语言简化的选项为正确答案。
4) 题目顺序和文章叙述顺序不一定对应。
2. True or false Questions（细节题）: 命题方式：
（2）变速阅读原文：阅读时有所读有所不读，即慢读和快读。
慢读：重点句（即主题句、中间段首句、全文末句）；首末段；
特殊语言现象；有题干关键词的句子。
快读：连续数行并列或同义；作为解释、说明、类比的例子或细节；所有题目都已定位的剩余部分（不含考题的句段）；实验文章中的旧观点和实验过程。
3、带着问题读短文：即先读题，后读短文。
关键词：能够反映题干的中心信息或能体现题干最大特征的词：如：时间和数字；专有名词；实义名词；抽象名词；典型的形容词和副词；实验文章中的中心动词（eg, find, discover）.
特殊语言现象：包括因果、比较、数字串、转折和举例现象, 常常成为固定的考点.
● 因果现象表达方式： since/because/as/for; with/because of/ due to/thanks to / owing to; on the basis of; as a result/consequence (of); lead to/result in/give rise to;when/if 条件句；That’s why…/For this reason(原因在前面)。

2024届高考二轮复习英语课件：阅读理解-说明文之科普知识类

Passage 1 Passage 2 Passage 3
The birds they followed were part of a well-monitored population of blue tits in a wood near the institute.Most birds in this wood carried tracking devices fitted to them after their capture in mist nets.That allowed the institute’s researchers to keep track of a vast number of individuals by recording their arrival at food containers throughout the wood.Instead of food, these containers were loaded with wool of different colours.Interestingly, researchers soon found that most nests of blue tits included only the colour of the wool first chosen by a nestbuilder.
Social expectations probably also play a role.Studies have shown that women feel pressure to keep their homes clean,for instance,and feel judged if they don’t.Men,on the other hand,are often praised for doing daily tasks like taking a child to an appointment.

阅读理解高考英语二轮复习优质PPT

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2020 应用文说明文说明文
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高考英语二轮专题复习课件：说明文阅读(共25张PPT)

in landfills. But she expects using the chemical in some kind of industrial process — not simply ＂millions of worms thrown on top of the plastic.＂（2018•北京）
• （1）What does the author think of new devices?
•
A. They are environment-friendly.
•
B. They are no better than the old.
•
C. They cost more to use at home.
（4）What is the main idea of the text? • A. New languages will be created. • B. People's lifestyles are reflected in languages. • C. Human development results in few languages. • D. Geography determines language evolution.
• D. be produced in factories in future
高考英语二轮专题复习课件：说明文阅读(共 25张PP T)
高考英语二轮专题复习课件：说明文阅读(共 25张PP T) 高考英语二轮专题复习课件：说明文阅读(共 25张PP T)
高考英语二轮专题复习课件：说明文阅读(共 25张PP T)
• Soon afterwards, many of those people started settling down to become farmers, and their languages too became more settled and fewer in number.（2018•卷Ⅰ）

2024届高三英语二轮复习阅读理解专题课件

英语阅读理解题技巧和方法掌握英语阅读理解题的技巧和方法对于提高阅读理解能力至关重要。以下是一些有效的策略和技巧：
留心关键词：在阅读过程中，注意人名、地名、数字等关键词，这些通常是题目的重点。回到原文中找到这些关键词，可以缩小选择范围。多次理解含关键词的句子：通过理解关键词所在句子的前后文，推断单词和短语的含义，做出判断和推理。
通读全文，掌握大意：在开始做题前，先通读全文，了解文章的主题和重要细节，这有助于确定哪些问题是与文章相关的。仔细审题，获取信息：认真阅读题目中的每一个细节，确定每个问题的重点和要求。根据题目的要求，在文章中找到相关的段落和句子，仔细研读，确定正确答案。分层推理，正确答题：对于需要分析和推理的题目，结合上下文进行分层推理。确定题目所涉及的段落和句子，提取相关信息，用自己的理解和推断解决问题。
1.细节判断题以原文中某一句话或某一个短语为入手点，考查学生对细节的理解。其答案几乎可以直接从原文中找出来，考生只要根据题干中的关键词与原文进行对照，就能找到答案; 做这类题目时，应关注选项和原句的细微差别，选择与原文意思和所问问题都相符的答案。
2.词义猜测题这类题主要考查考生对英语文章中生词的解释意义、代词的指代意义及短语或句子的含义。其常见的提问方式有:
3．What do the second and third game have in common? A．They need two players. B．They are cheap to buy. C．They are of pocket size. D．They take skills to play
分析文章结构
Lawn草坪，草地 Games for Adults That’ll Make You Feel Like a Kid Again

2024届高考英语二轮阅读阅读理解讲解课件

31题详解】D
细节理解题。根据最后一段的These tools can help you win every argument—not in the unhelpful sense of beating your opponents but in the better sense of learning about what divides people, learning why they disagree with us and learning to talk and work together with them. ( 这些工具可以帮助你赢得每一场争论-不是在毫无帮助的意义上打败你的对手，而是在更好的意义上了解人们的分歧，了解他们为什么不同意我们，学习与他们交谈和工作。)” 可推断，but后对双方的了解是赢的关键。故选D
A. Defend. B. Explain. C. Conclude. D. Repeat. 词义理解题上下文意思找同义词或反义词 B
31. What is the key to “winning” an argument according to the author?
A. Sense of logic. B. Solid supporting evidence. 细节理解题定位最后一段
Hale Waihona Puke DC. Proper manners. D. Understanding from both sides.
【28题详解】A
观点态度题。第一段This distaste for arguments is common, but it depends on a mistaken view of arguments that causes problems for our personal and social lives – and in many ways misses the point of arguing in the first place. ( 这种对争论的厌恶是常见的，但它依赖于对依赖的错误看法，这种观点会给我们的个人和社会生活带来问题-而且在很多方面我们忽略了争论的意义。)”做观点态度题时，转折处和形容词会告诉我们，由mistaken, problem可知，作者对于卡耐基这句话是负面的态度，故选critical批判的，故选A。

高考英语二轮复习优选精练(新高考九省适用)：专题 03 阅读理解：说明文 (解析版)

专题03 优选精炼说明文养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

1.（2024·江西鹰潭·高三贵溪市实验中学校考期末）Aeronautics (航空学) specialists from the University of South Australia spent months studying the dragonfly’s flight, creating 3D models from digital images, to build a winged drone (无人机). Study leader Javaan Chahl believes that winged drones based on the dragonfly’s shape and movement will simply be more flexible and energy efficient.Chahl’s team used a special photography technique to classify the wing shapes of 75 different dragonfly species from museum collections. Their wings are long, light and hard. Plus, their long bodies give them excellent stability and balance, making it possible for winged drones to deliver awkward loads and undertake long observation missions.Investigating the way that dragonflies remain stable during flight actually reveals the techniques they use to get themselves out of tricky situations. Dragonflies are found to be able to perform upside-down backflips to regain balance and normal flight, when they find themselves upside down mid-air. This special skill can even be performed while dragonflies are unconscious, meaning it is a passive stability mechanism similar in concept to planes that are designed to glide to safety with their engines turned off. Engineers are looking to copy dragonfly wings to create safer drones that can right themselves.Of course, not all attempts to build dragonfly-like drones are successful. TechJet’s air vehicle was supposed to operate as an aerial camera, observation and security drone, but it failed before production got underway. Similarly, Insectothopter, an American dragonfly spy drone built in the 1970 s was deserted.Yet the principles behind winged drones are solid. In fact, NASA has settled on a nuclear-powered autonomous craft called Dragonfly to explore the surface of Saturn’s moon Titan in 2034. NASA’s project is actually an air vehicle, rather than a winged drone, but engineers are still convinced they can crack the code of nature’s most gifted flying insect and revolutionize unmanned flight along the way.1．Why did aeronautics specialists spend months studying the dragonfly’s flight?A．To build 3D models from digital images.B．To make winged drones modelled after it.C．To clarify the flexibility and efficiency of drones.D．To display the shape and movement of the dragonfly.2．The special skill of dragonflies is their ability to_________.A．glide to safety B．avoid tricky situationsC．perform observation tasks D．adjust themselves to stay stable 3．What is the author’s attitude towards winged drones?A．Skeptical.B．Uncertain.C．Supportive.D．Conservative. 4．Which can be a suitable title for the text?A．Winged Drones: Still a Long Way to GoB．Javaan Chahl: An Innovative Leader of AeronauticsC．A Dragonfly’s Flying Technique: Perfect for DronesD．The Code of Nature: A Solution to NASA’s Space Exploration【答案】1．B 2．D 3．C 4．C【导语】这是一篇说明文。

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3. B 写作目的题。由第一段“A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops” 还有末段也对两个实验进行总结，说明手写笔记在快速记忆和理解、未来复习上都有更好的效果，可以看出，作者是强调手写笔记的好处。 4. C 细节理解题。由第五段最后一句Both groups scored similarly when it came to memorizing facts可以看出，如果说用电脑打字记笔记的人与手写笔记的人相比，各方面表现较差这一说法不正确。从第四段第一句和第七段第一句看出A正确。由第七段第一句和第八段第一句可以看出B正确。由第七段第一句后半句可以看出D正确。 5. C 推理判断题。这是一篇研究报告，所以应该是出自C科学杂志。
3. C 细节理解题。从第三段第三句The device went through several versions，说明在成功制作出远程钢笔之前，是尝试了不同版本的，但只有最后这个版本才成功了。选项A从第三段最后一句看出是错误的，B选项从第三段第三句后半句看出是错误的，D从第三段第二句看出是错误的。
3. A 代词指代题。it在本段第一句出现，“我们没有注意到这一点”，这是承接上一段最后一句话， When humans cut down…for the entire forest，而这一句中我们没意识的事情，指的是树的社会是如何运作的，故选A。 4. B 细节理解题。由最后一段最后一句“如果我们把这一信息（对社会的动作法则）告诉林业产业，这对我们未来环境保护将起到重大影响”可知，选B。A 从第三段最后一句可以知道是错误的，C从第一段第一句可以看出是错的，D从第四段最后一句可以看出是错的。
4. B 细节理解题。第四段第二句写了它有潜在的应用方面，以及从第四段第三句前半句It could increase credit card security可以判断B正确。 5. A 推理判断题。最后一段第二句批评者认为 she is trying to end book tours，but出现，意思转折，接下来的句子It will be possible to…couldn’t afford it，意思是以前因为预算太高，出版商不愿意带你去的那些地方，以后你是有可能去到的。说明A正确。
科技前沿
(三十五)
你能想象吗? 一款电动牙刷能感知你刷牙的时间和质量, 并能反馈给你的手机。更有趣的是, 你还能利用这款牙刷“玩”你手机上的游戏。 1. A 细节理解题。第一段中的“An electric toothbrush senses…”和第二段中的“It senses how it is moved…” 点出了这款牙刷的特点是能感知刷牙的时间、质量和牙刷是怎样移动的, 也就是使用者是怎样刷牙的。 2. C 细节理解题。根据Thomas Serval所说的It’s kind of like having a dentist…可知“它有点儿像有一个牙医在观察你刷牙”。
［难句理解］结构分析：本句含一个定语从句，该从句中又带了一个because引导的状语从句。
汉语大意：由于出版商付不起钱，去一个你以前从来没被派去的地方将成为可能。
(三十八)
本文主要说明了树与树之间是通过合作传递信息、能量，从而达到生存、繁衍的目的。 1. C 词义猜测题。根据划线部分后面的内容： trees survive through their co-operation and support，树与树之间是通过合作和相互支持来获得生存与繁衍的，选C，相互依赖。 2. B 细节理解题。由第四段前两句和第四段最后一句可知，母亲是传递养分给小树，帮助小树成长，它对整个森林的生存是起着重要作用的。
［难句理解］结构分析：句中says后的that引导一个宾语从句，该从句中又含有一个that引导的定语从句，修饰a brushing unit。
汉语大意：Serval说总有一天，带有摄像机的牙刷有可能代替有柄的牙刷。
(三十六) 本文主要介绍了手写笔记和用电脑记笔记的优劣势区别。 1. A 细节理解题。由第二段第一句“because of speed and legibility”说明用电脑记笔记速度快，同时记的内容也清晰，既然记的速度快，记的内容也就相对多了，故选A。 2. B 细节理解题。由第二段第二句“laptop users are less able to remember and apply the concepts” 记不住所记的概念，也不能应用记下来的概念，说明用笔记本记笔记的人，更可能是mindless,即没经过大脑思考的。
(三十七)
本文介绍了加拿大作家Margaret Atwood的发明 “LongPen”（远程签字笔）作用、设计过程、实际使用等内容。 1. D 细节理解题。从第二段第一句After many tiring-signing tour…a better way to do them. 说明 Atwood设计远程签字笔是为了让签名会没那么累。 2. B 细节理解题。在第二段第四、五句说明了它是如何动作的，作家用特制笔在电脑手写板上写上个人信息，“在接收的一端，也就是另一个城市，一机械手臂配备一支普通钢笔在书上签名”。选B，意思是当（机械手臂）接收到作家的签名后就在书上签名。
3. 推理判断题。第四段提到, 让这款牙刷既智能又好玩的地方是它能连接到你手机上的其他应用程序, 比如说, 可以用它来控制游戏。所以B项是正确的。 4. A 推理判断题。由第五段中的“… but Serval would find… dry.”（他总是发现他们的牙刷头是干的）可以推断出, 孩子们没有刷牙。这件事说明孩子们不愿意刷牙。 5. D 推理判断题。本文最后一句的意思是“当你刷牙时, 这个相机甚至能检查你牙齿上的洞”, 故选 D。