2023年高考英语二轮复习教案（新高考专用）阅读理解01主旨要义（Word版附解析）

这是一份2023年高考英语二轮复习教案（新高考专用）阅读理解01主旨要义（Word版附解析），共28页。教案主要包含了构建知识体系，英语学科素养解读，解密新高考真题，2022·全国甲卷，文章大意，2021·浙江卷，2020·全国I，2022·新高考I卷等内容，欢迎下载使用。

【高频考点解密】2023年高考英语二轮复习讲义
阅读理解
解密01 主旨要义的复习要点
【构建知识体系】
主旨大意题
考点1精确归纳标题
考点2概括文章大意
考点3总结段落大意

【英语学科素养解读】
题型解读
命题要求
素养解读
要求考生阅读4篇短文，从每题所给的4个选项中选出最佳选项。题材广泛，包括科普、社会、文化、政治、经济等多方面内容。体裁多样，以记叙文、议论文、说明文为主。


考查主旨大意、细节理解、推理判断、词义猜测、篇章结构等。
主旨大意题包括精确归纳标题、概括文章大意和总结段落大意，主要考查考生能否分辨主题和细节，是否具备提纲挈领的能力，也就是能否在理解全文的基础上运用概括、判断、归纳、推理等逻辑方法对文章进行高度概括和总结，做这类题目时要高瞻远瞩，不可以以偏概全。









【解密新高考真题】——预测高考命题方向
阅读理解之主旨要义高考解密
2023年命题解读和近年考点再现
考点1精确归纳标题
1.【2022年新高考全国Ⅱ卷】C
Over the last seven years, most states have banned texting by drivers, and public service campaigns have tried a wide range of methods to persuade people to put down their phones when they are behind the wheel.
Yet the problem, by just about any measure, appears to be getting worse. Americans are still texting while driving, as well as using social networks and taking photos. Road accidents, which had fallen for years, are now rising sharply.
That is partly because people are driving more, but Mark Rosekind, the chief of the National Highway Traffic Safety Administration, said distracted（分心）driving was "only increasing, unfortunately."
"Big change requires big ideas." he said in a speech last month, referring broadly to the need to improve road safety. So to try to change a distinctly modern behavior, lawmakers and public health experts are reaching back to an old approach: They want to treat distracted driving like drunk driving.
An idea from lawmakers in New York is to give police officers a new device called the Textalyzer. It would work like this: An officer arriving at the scene of a crash could ask for the phones of the drivers and use the Textalyzer to check in the operating system for recent activity. The technology could determine whether a driver had just texted, emailed or done anything else that is not allowed under New York's hands-free driving laws.
"We need something on the books that can change people's behavior,” said Félix W. Ortiz, who pushed for the state's 2001 ban on hand-held devices by drivers. If the Textalyzer bill becomes law, he said, "people are going to be more afraid to put their hands on the cell phone."
11．What is a suitable title for the text?
A．To Drive or Not to Drive? Think Before You Start
B．Texting and Driving? Watch Out for the Textalyzer
C．New York Banning Hand-Held Devices by Drivers.
D．The Next Generation Cell Phone: The Textalyzer-
【答案】11．B
【解析】本文一篇说明文。为解决司机在开车时使用手机造成“分神”，引发交通事故的问题，纽约的一名立法者提出使用Textalyzer（短信监控器）的技术来监控司机在开车的时候是否使用了手机。
11．主旨大意题。纵观全文，第一段和第二段阐述的是“虽然大多数州已经尝试了各种各样的方法来说服人们在开车时放下手机。可是问题却越来越严重”。第三段中“That is partly because people are driving more.”（部分原因是开车的人越来越多）可知，解释了该行为产生的部分原因。第四段至第五段讲述的是为了解决该问题是纽约立法者提出了一个新的想法即利用Textalyzer技术，来监控司机在开车的时候是否使用了手机。最后一段讲述的是：相关人士呼吁该项技术能够成为真正的法案由此才能真正的改变人们的行为。故B选项Texting and Driving? Watch Out for the Textalyzer（发短信还是在开车？防范短信监控器。）适合文章的标题。故选B。
2.B【2022·全国甲卷】
Goffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old. Though not known to use tools in the wild, the birds have proved skilful at tool use while kept in the cage. In a recent experiment, cockatoos were presented with a box with a nut inside it. The clear front of the box had a “keyhole” in a geometric shape, and the birds were given five differently shaped “keys” to choose from. Inserting the correct “key” would let out the nut.
In humans, babies can put a round shape in a round hole from around one year of age, but it will be another year before they are able to do the same with less symmetrical (对称的) shapes. This ability to recognize that a shape will need to be turned in a specific direction before it will fit is called an “allocentric frame of reference”. In the experiment, Goffin’s cockatoos were able to select the right tool for the job, in most cases, by visual recognition alone. Where trial-and-error was used, the cockatoos did better than monkeys in similar tests. This indicates that Goffin’s cockatoos do indeed possess an allocentric frame of reference when moving objects in space, similar to two-year-old babies.
The next step, according to the researchers, is to try and work out whether the cockatoos rely entirely on visual clues (线索), or also use a sense of touch in making their shape selections.
27. Which can be a suitable title for the text?
A. Cockatoos: Quick Error Checkers B. Cockatoos: Independent Learners
C. Cockatoos: Clever Signal-Readers D. Cockatoos: Skilful Shape-Sorters
【文章大意】本文是一篇说明文。文章主要介绍了一种具有形状识别的凤头鹦鹉。
27. D主旨大意题。根据文章第一段中的“Coffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old. 科芬的凤头鹦鹉是一种原产于大洋洲的小鹦鹉，它的形状识别能力与两岁的人类相似”可知，本文主要介绍了会识别形状的凤头鹦鹉。故选D。
3.C【2022·全国高考乙卷】
Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometres of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a 24/7 basis.
Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points. The more regularly they can be inspected, the more railway safety, reliability and on-time performance will be improved. Costs would be cut and operations would be more efficient(高效)across the board.
That includes huge savings in maintenance costs and better protection of railway personnel safety. It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. That can be dangerous work that could be avoided with drones assisting the crews’ efforts.
perform these tasks, drones for rail don’t need to be flying overhead. Engineers are now working on a new concept: the rail drones of the future. They will be moving on the track ahead of the train, and programmed to run autonomously. Very small drones with advanced sensors and AI and travelling ahead of the train could guide it like a co-pilot. With their ability to see ahead, they could signal any problem, so that fast-moving trains would be able to react in time.
11. Which is the most suitable title for the text?
A. What Faults Can Be Detected with Drones
B. How Production of Drones Can Be Expanded
C. What Difficulty Drone Development Will Face
D. How Drones Will Change the Future of Railways
【答案】8. A 9. C 10. B 11. D
【解析】本文是一篇说明文。应用今天的“空中之眼”的技术，无人机能在保证铁路安全可靠的同时又能帮助铁路运营商每年节省数十亿欧元。
11. D主旨大意题。根据文章主题段第一段“Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometers of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a24/7 basis.(一小群无人机能否在保证铁路安全可靠的同时，帮助铁路运营商每年节省数十亿欧元?这很可能是应用今天的“空中之眼”技术的未来，以确保全球数百万公里的铁路轨道和基础设施全天候安全运行。)”以及后文第二段讲到了使用无人机检查电力线路使无人机应用于铁路线路成为可能;第三段讲到了使用无人机大幅节省维护成本和更好地保护铁路人员安全；第四段讲到了通过使用最新的技术，无人机还可以开始为铁路提供更高的价值，可知文章主要讲述了无人机将如何改变铁路的未来，所以D项“无人机将如何改变铁路的未来。”符合文章中心思想，适合作为本文的最佳标题。故选D。
4.C【2021·全国新高考II卷】
A British woman who won a S1 million prize after she was named the World's Best Teacher will use the cash to bring inspirational figures into UK schools.
Andria Zafirakou,a north London secondary school teacher, said she wanted to bring about a classroom revolution (变革). “We are going to make a change, ”she said.“I’ve started a project to promote the teaching of the arts in our schools.”
The project results from the difficulties many schools have in getting artists of any sort - whether an up-and-coming local musician or a major movie star - into schools to work with and inspire children.
Zafirakou began the project at Alperton Community School, her place of work for the past twelve years. “I've seen those magic moments when children are talking to someone they are inspired by - their eyes are shining and their faces light up,” she said. “We need artists . more than ever in our schools."
Artist Michael Craig-Martin said: “Andria's brilliant project to bring artists from all fields into direct contact with children is particularly welcome at a time when the arts are being downgraded in schools." It was a mistake to see the arts as unnecessary, he added.
Historian Sir Simon Schama is also a supporter of the project. He said that arts education in schools was not just an add-on. “It is absolutely necessary. The future depends on creativity and creativity depends on the young. What will remain of us when artificial intelligence takes over will be our creativity, and it is our creative spirit, our visionary sense of freshness,that has been our strength for centuries."
11．Which of the following is a suitable title for the text?
A．Bring Artists to Schools B．When Historians Meet Artists
C．Arts Education in Britain D．The World's Best Arts Teacher
【答案】11．A
【解析】这是一篇记叙文。文章讲述了英国一名女子在被评为世界最佳教师后获得了100万英镑的奖金，她将用这笔奖金发起一个项目，让艺术家进入学校。
11．文章标题。根据文章第二段“Andria Zafirakou, a north London secondary school teacher, said she wanted to bring about a classroom revolution. “We are going to make a change,”she said.“I’ve started a project to promote the teaching of the arts in our schools.”（伦敦北部中学教师安德里亚·扎菲拉库(Andria Zafirakou)表示，她想掀起一场课堂革命。“我们将做出改变，”她说。“我已经启动了一个项目，以促进我们学校的艺术教学。”）”可知，文章讲述了Andria Zafirakou用自己的奖金启动了一个项目，将艺术家带进学校，促进艺术教学。故选A。
5.D【2021·英语全国甲卷】
Who is a genius? This question has greatly interested humankind for centuries.
Let's state clearly: Einstein was a genius. His face is almost the international symbol for genius. But we want to go beyond one man and explore the nature of genius itself. Why is it that some people are so much more intelligent or creative than the rest of us? And who are they?
In the sciences and arts, those praised as geniuses were most often white men, of European origin. Perhaps this is not a surprise. It's said that history is written by the victors, and those victors set the standards for admission to the genius club. When contributions were made by geniuses outside the club—women, or people of a different color or belief—they were unacknowledged and rejected by others.
A study recently published by Science found that as young as age six, girls are less likely than boys to say that members of their gender(性别)are “really, really smart.” Even worse, the study found that girls act on that belief: Around age six they start to avoid activities said to be for children who are “really, really smart.” Can our planet afford to have any great thinkers become discouraged and give up? It doesn't take a genius to know the answer: absolutely not.
Here's the good news. In a wired world with constant global communication, we're all positioned to see flashes of genius wherever they appear. And the more we look, the more we will see that social factors(因素)like gender, race, and class do not determine the appearance of genius. As a writer says, future geniuses come from those with “intelligence, creativity, perseverance(毅力), and simple good fortune, who are able to change the world.”
15．What is the best title for the text?
A．Geniuses Think Alike B．Genius Takes Many Forms
C．Genius and Intelligence D．Genius and Luck
【答案】15．B
【解析】这是一篇议论文。文章由问题“谁是天才？”引入，论述了世人对天才的狭隘定义，提出事实上“天才”有很多种形式，不要让思维限制了我们的“天才”能力。
15．文章标题。根据文章的主要内容，结合文章第一段提出问题“Who is a genius?（谁是天才）”和最后一段的“As a writer says, future geniuses come from those with “intelligence, creativity, perseverance, and simple geniuses, who are able to change the world.”(正如一位作家所说，未来的天才来自那些具有“智慧、创造力、毅力和那些能够改变世界的简单天才。”)”可知，天才不一定是那些有巨大贡献的人，他们也可以是某一方面比较突出的普通人。由此可知B项“天才有多种形式”可以作为本文最佳标题。故选B。
6.C【2021·全国新高考I卷】
When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely. Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl ( 水 禽 ) were killed at the hands of market hunters and a handful of overly ambitious sportsmen. Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.
In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory ( 迁徙的) waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N. “Ding” Darling, a political cartoonist from Des Moines, lowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey. Hunters willingly pay the stamp price to ensure the survival of our natural resources.
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System — a fact that ensures this land will be protected and available for all generations to come. Since 1934, better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat. Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.
31．Which of the following is a suitable title for the text?
A．The Federal Duck Stamp Story B．The National Wildlife Refuge System
C．The Benefits of Saving Waterfowl D．The History of Migratory Bird Hunting
【答案】31．A
【解析】本文是一篇说明文。本文讲述了美国鸭票的故事，由于美国移民的大量流入，对于农地和住房的急需大量的水禽栖息地被破坏导致美国水禽骤减，因此美国发行了鸭票，狩猎者只有购买了鸭票才能狩猎，而鸭票的部分收入进入到了用于购买水禽栖息地的基金，从而保护了水禽。
31．文章标题。根据全文可知，由于之前不恰当的发展导致美国水禽骤减，因此美国发行了鸭票，狩猎者只有购买了鸭票才能狩猎，而鸭票的部分收入进入到了用于购买水禽栖息地的基金，从而保护了水禽，故可知，本文讲述美国鸭票的故事，故选A。
7.C【2021·全国高考乙卷】
You’ve heard that plastic is polluting the oceans — between 4.8 and 12.7 million tonnes enter ocean ecosystems every year. But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.
At the beginning of the year, the artist built a piece called “Strawpocalypse,” a pair of 10-foot-tall plastic waves, frozen mid-crash. Made of 168,000 plastic straws collected from several volunteer beach cleanups, the sculpture made its first appearance at the Estella Place shopping center in Ho Chi Minh City, Vietnam.
Just 9% of global plastic waste is recycled. Plastic straws are by no means the biggest source（来源）of plastic pollution, but they’ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. Every straw that’s part of Von Wong’s artwork likely came from a drink that someone used for only a few minutes. Once the drink is gone, the straw will take centuries to disappear.
In a piece from 2018, Von Wong wanted to illustrate（说明） a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped（倾倒） from a truck all at once.
Von Wong hopes that his work will also help pressure big companies to reduce their plastic footprint.
31．Which of the following can be the best title for the text?
A．Artists’ Opinions on Plastic Safety
B．Media Interest in Contemporary Art
C．Responsibility Demanded of Big Companies
D．Ocean Plastics Transformed into Sculptures
【答案】31．D
【解析】本文是一篇说明文。文章介绍了艺术家Benjamin Von Wong用塑料垃圾制作了一个巨大的雕塑作品，让人们通过这个雕塑重新审视自己与一次性塑料制品的关系。此外他在2018的一件作品“Truckload of Plastic”说明了每60秒，就有一卡车塑料进入海洋。Von Wong通过用塑料垃圾制造巨型雕塑来唤醒和提高人们的环保意识。
31．标题判断题。通读全文，结合第一段“But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.(但一根塑料吸管或一个塑料杯真的有什么区别吗？艺术家本杰明·冯·王(Benjamin Von Wong)想让你知道，它确实如此。他用塑料垃圾建造巨大的雕塑，迫使观众重新审视他们与一次性塑料产品的关系。)”和倒数第二段“In a piece form 2018, Von Wong wanted to illustrate(说明) a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped(倾倒) from a truck all at once.(在2018年的一个作品中，冯·王(Von Wong)想要说明一个具体的统计数字：每60秒，就有一卡车塑料进入海洋。这项名为“一卡车塑料”的作品，冯·王和一组志愿者收集了一万多块塑料，然后把它们绑在一起，让它们看起来像是同时从卡车上倾倒下来的。)”可知艺术家本杰明·冯·王(Benjamin Von Wong)通过利用塑料垃圾制作巨型雕塑的方法来提示人们重新思考与一次性塑料的关系，唤醒和提高人们循环利用的意识，促进环保的发展。由此可知，D项“海洋塑料变成雕塑”符合文章主旨，适合作为标题。故选D项。
8.B【2021·浙江卷】
We live in a town with three beaches. There are two parks less than 10 minutes' walk from home where neighbourhood children gather to play. However, what my children want to do after school is pick up a screen-any screen -and stare at it for hours. They are not alone. Today's children spend an average of four and a half hours a day looking at screens, split between watching television and using the Internet.
In the past few years, an increasing number of people and organisations have begun coming up with plans to counter this trend. A couple of years ago, film-maker David Bond realised that his children, then aged five and three, were attached to screens to the point where he was able to say "chocolate" into his three-year-old son's ear without getting a response. He realised that something needed to change, and, being a London media type, appointed himself "marketing director for Nature". He documented his journey as he set about treating nature as a brand to be marketed to young people. The result was Project Wild Thing, a film which charts the birth of the Wild Network a group of organisations with the common goal of getting children out into nature.
"Just five more minutes outdoors can make a difference," David Bond says. "There is a lot of really interesting evidence which seems to be suggesting that if children are inspired up to the age of seven, then being outdoors will be a habit for life." His own children have got into the habit of playing outside now: "We just send them out into the garden and tell them not to come back in for a while."
Summer is upon us. There is an amazing world out there, and it needs our children as much as they need it. Let us get them out and let them play.
24. What is the problem with the author's children?
A. They often annoy the neighbours. B. They are tired of doing their homework.
C. They have no friends to play with D. They stay in front of screens for too long.
25. How did David Bond advocate his idea?
A. By making a documentary film. B. By organizing outdoor activities.
C. By advertising in London media. D. By creating a network of friends.
26. Which of the following can replace the underlined word "charts" in paragraph 2
A. records B. predicts C. delays D. confirms
27. What can be a suitable title for the text?
A. Let Children Have Fun B. Young Children Need More Free Tire
C. Market Nature to Children D. David Bond: A Role Model for Children
【答案】C
【文章大意】本文是一篇记叙文。作者通过讲述自己的孩子们总是盯着电脑等屏幕而不去户外活动这一现象，引出了电影导演David Bond怎样激励自己的孩子们养成户外活动、锻炼身体的习惯的做法。
27.C 文章标题。作者通过回忆自己小时候在外面玩，以及现在自己的孩子花费在屏幕上时间太多，而不再出去玩了，过渡并叙述了很多人们意识到了这个问题，并且以电影导演 David Bond为例，拍摄纪录片，倡导让孩子们到户外，到大自然中去等，因此C项符合题意。
9.D【2020·全国I】
The connection between people and plants has long been the subject of scientific research. Recent studies have found positive effects. A study conducted in Youngstown，Ohio，for example, discovered that greener areas of the city experienced less crime. In another，employees were shown to be 15% more productive when their workplaces were decorated with houseplants.
The engineers at the Massachusetts Institute of Technology(MIT)have taken it a step further changing the actual composition of plants in order to get them to perform diverse，even unusual functions. These include plants that have sensors printed onto their leaves to show when they’re short of water and a plant that can detect harmful chemicals in groundwater. ＂We’re thinking about how we can engineer plants to replace functions of the things that we use every day,＂explained Michael Strano, a professor of chemical engineering at MIT.
One of his latest projects has been to make plants grow(发光)in experiments using some common vegetables. Strano’s team found that they could create a faint light for three-and-a-half hours. The light，about one-thousandth of the amount needed to read by，is just a start. The technology, Strano said, could one day be used to light the rooms or even to turn tree into self-powered street lamps.
in the future，the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant’s lifetime. The engineers are also trying to develop an on and off＂switch＂where the glow would fade when exposed to daylight.
Lighting accounts for about 7% of the total electricity consumed in the US. Since lighting is often far removed from the power source(电源)-such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission(传输).
Glowing plants could reduce this distance and therefore help save energy.316
35．Which of the following can be the best title for the text?
A．Can we grow more glowing plants?
B．How do we live with glowing plants?
C．Could glowing plants replace lamps?
D．How are glowing plants made pollution-free?
【答案】35．C
【解析】本文是一篇说明文。文章主要说明了绿色植物对人们很有好处，因此麻省理工学院的工程师开发了一种发光植物。文章介绍了他们发明这种植物的过程，以及这种植物的一些优势，指出在未来发光植物有可能取代路灯，达到节约能源的作用。
35．主旨大意题。根据最后一段中Lighting accounts for about 7%of the total electricity consumed in the US. Since lighting is often far removed from the power source-such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission. Glowing plants could reduce this distance and therefore help save energy.可知照明约占美国总耗电量的7%。由于照明通常远离电源，例如从发电厂到偏僻公路上路灯的距离，在传输过程中会损失大量能源。发光的植物可以缩短这段距离，从而帮助节约能源。结合文章主要说明了绿色植物对人们很有好处，因此麻省理工学院的工程师开发了一种发光植物，文章介绍了他们发明这种植物的过程，以及这种植物的一些优势，指出在未来发光植物有可能取代路灯，达到节约能源的作用。由此可知，C选项“发光的植物能取代路灯吗？”最符合文章标题。故选C。
10. D【2020·全国新课标II】
I have a special place in my heart for libraries. I have for as long as I can remember. I was always an enthusiastic reader, sometimes reading up to three books a day as a child. Stories were like air to me and while other kids played ball or went to parties, I lived out adventures through the books I checked out from the library.
My first job was working at the Ukiah Library when I was 16 years old .It was a dream job and I did everything from shelving books to reading to the children for story time.
As I grew older and became a mother, the library took on a new place and an added meaning in my life. I had several children and books were our main source(来源) of entertainment. It was a big deal for us to load up and go to the local library, where my kids could pick out books to read or books they wanted me to read to them.
I always read ,using different voices ,as though I were acting out the stories with my voice and they loved it !It was a special time to bond with my children and it filled them with the wonderment of books .
Now, I see my children taking their children to the library and I love that the excitement of going to the library lives on form generation to generation.
As a novelist, I’ve found a new relationship with libraries. I encourage readers to go to their local library when they can’t afford to purchase a book. I see libraries as a safe haven(避风港) for readers and writers, a bridge that helps put together a reader with a book. Libraries, in their own way, help fight book piracy(盗版行为) and 1 think all writers should support libraries in a significant way when they can. Encourage readers to use the library. Share library announcements on your social media. Frequent them and talk about them when you can.335
35．Which can be a suitable title for the text?
A．Reading: A Source of Knowledge
B．My Idea about writing
C．Library: A Haven for the Young
D．My Love of the Library
【答案】35．D
【解析】本文是夹叙夹议文。文章讲述了作者是一个热情的读者，孩提时热衷读书，第一份工作在图书馆。有了孩子以后，一家人去图书馆读书，阅读的习惯代代传承下去。作为小说家，作者呼吁其他作家支持图书馆，宣传图书馆。
35．主旨大意题。纵观全文可知，文章讲述了作者是一名热情地读者，孩提时喜欢阅读，工作在图书馆。有了孩子以后，一家人去图书馆读书，阅读的习惯代代传承下去，作为小说家，作者呼吁其他作家支持图书馆，宣传图书馆。因此推断全文围绕“作者对图书馆的爱”展开讲述。故D项“我对图书馆的爱”为最佳标题。故选D。
11. D【2020·全国新课标III】
We are the products of evolution, and not just evolution that occurred billions of years ago. As scientists look deeper into our genes (基因), they are finding examples of human evolution in just the past few thousand years. People in Ethiopian highlands have adapted to living at high altitudes. Cattle -raising people in East Africa and northern Europe have gained a mutation (突变) that helps them digest milk as adults.
On Thursday in an article published in Cell, a team of researchers reported a new kind of adaptation - not to air or to food, but to the ocean. A group of sea-dwelling people in Southeast Asia have evolved into better divers. The Bajau, as these people are known, number in the hundreds of thousands in Indonesia, Malaysia and the Philippines. They have traditionally lived on houseboats; in recent times, they've also built houses on stilts (支柱) in coastal waters. “They are simply a stranger to the land," said Redney C. Jubilado, a University of Hawaii researcher who studies the Bajau.
Dr. Jubilado first met the Bajau while growing up on Samal Island in the Philippines. They made a living as divers, spearfishing or harvesting shellfish. "We were so amazed that they could stay underwater much longer than us local islanders," Dr. Jubilado said. “I could see them actually walking under the sea."
In201, Melissa Ilardo, then a graduate student in genetics at the University of Copenhagen, heard about the Bajau. She wondered if centuries of diving could have led to the evolution of physical characteristics that made the task easier for them. “it seemed like the perfect chance for natural selection to act on a population," said Dr. Ilardo. She also said there were likely a number of other genes that help the Bajau dive.299
35. What can be a suitable title for the text?
A. Bodies Remodeled for a Life at Sea B. Highlanders' Survival Skills
C. Basic Methods of Genetic Research D. The World's Best Divers
【答案】35.A
【文章大意】本文是一篇说明文。最近一项对人类基因的研究发现，人类的进化不仅仅发生在数十亿年前，而且最近几千年也有。Bajau人因为靠海为生，他们的身体已经进化成更能适应海洋生活。
35.主旨大意题。根据文章的主要内容，尤其是第二段的On Thursday in an article published in Cell, a team of researchers reported a new kind of adaption-not to air or to food, but to the ocean.(周四，在《细胞》杂志上发表的一篇文章中，一群研究人员报道了一种新的适应——不是空气也不是食物，而是海洋)可知，本文主要讲述了一种新的进化，即长期生活在海边，靠海为生的生活方式，让Bajau人的身体进化成更适应海洋生活。A. Bodies Remodeled for a Life at Sea.(身体为适应海洋生活而重塑)可以作为本文标题，故选A项。
考点2概括文章大意
1.C【2022·全国甲卷】
As Ginni Bazlinton reached Antarctica, she found herself greeted by a group of little Gentoo penguins(企鹅) longing to say hello. These gentle, lovely gatekeepers welcomed her and kick-started what was to be a trip Ginni would never forget.
Ever since her childhood, Ginni, now 71, has had a deep love for travel. Throughout her career(职业) as a professional dancer, she toured in the UK, but always longed to explore further. When she retired from dancing and her sons eventually flew the nest, she decided it was time to take the plunge.
After taking a degree at Chichester University in Related Arts, Ginni began to travel the world, eventually getting work teaching English in Japan and Chile. And it was in Chile she discovered she could get last-minute cheap deals on ships going to Antarctica from the islands off Tierra del Fuego, the southernmost tip of the South American mainland. “I just decided wanted to go,” she says. “I had no idea about what I’d find there and I wasn’t nervous, I just wanted to do it. And I wanted to do it alone as I always prefer it that way.”
In March 2008, Ginni boarded a ship with 48 passengers she’d never met before, to begin the journey towards Antarctica. “From seeing the wildlife to witnessing sunrises, the whole experience was amazing. Antarctica left an impression on me that no other place has,” Ginni says. “I remember the first time I saw a humpback whale; it just rose out of the water like some prehistoric creature and I thought it was smiling at us. You could still hear the operatic sounds it was making underwater.”
The realization that this is a precious land, to be respected by humans, was one of the biggest things that hit home to Ginni.
31. What is the text mainly about?
A. A childhood dream. B. An unforgettable experience.
C. Sailing around the world. D. Meeting animals in Antarctica.
C2【文章大意】本文是一篇记叙文。文章主要讲述了71岁的Ginni Balinton从小就热爱旅行，渴望探险，她周游世界，并从2008年开始前往南极洲的旅行。
31. B主旨大意题。根据文章第一段中的“These gentle, lovely gatekeepers welcomed her and kick-started what was to be a trip Ginni would never forget.”和倒数第二段中的“From seeing the wildlife to witnessing sunrises, the whole experience was amazing. Antarctica left an impression on me that no other place has”可知，文章主要介绍了71岁的Ginni Balinton的难忘的南极洲之旅。故选B。
2. B【2020·全国新课标II】
Some parents will buy any high-tech toy if they think it will help their child, but researchers said puzzles help children with math-related skills.
Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between ages 2 and 4 later develop better spatial skills. Puzzle play was found to be a significant predictor of cognition(认知) after controlling for differences in parents’ income, education and the amount of parent talk, Levine said.
The researchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age.
“The children who played with puzzles performed better than those who did not, on tasks that assessed their ability to rotate(旋转)and translate shapes,” Levine said in a statement.
The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time. Higher-income parents tended to have children play with puzzles more frequently, and both boys and girls who played with puzzles had better spatial skills. However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.
The findings were published in the journal Developmental Science.242
27．What is the text mainly about?
A．A mathematical method. B．A scientific study.
C．A woman psychologist D．A teaching program.
【答案】27．B
【解析】本文是说明文。是关于孩子们玩智力游戏的研究，介绍了研究考虑的因素，研究过程和结果。
27．主旨大意题。本文是关于孩子们玩智力游戏的研究，介绍了研究考虑的因素，研究过程和结果。所以是关于科学研究的。B. A scientific study(一项科学研究)符合以上说法，故选B项。
3.C【2020·全国新课标III】
With the young unable to afford to leave home and the old at risk of isolation(孤独), more families are choosing to live together.
The doorway to peace and quiet, for Nick Bright at least, leads straight to his mother-in-law, she lives on the ground floor, while he lives upstairs with his wife and their two daughters.
Four years ago they all moved into a three-storey Victorian house in Bristol — one of a growing number of multigenerational families in the UK living together under the same roof. They share a front door and a washing machine, but Rita Whitehead has her own kitchen, bathroom, bedroom and living room on the ground floor.
“We floated the idea to my mum of sharing at a house,” says Kathryn Whitehead. Rita cuts in: “We spoke more with Nick because I think it’s a big thing for Nick to live with his mother-in-law.”
And what does Nick think? “From my standpoint, it all seems to work very well. Would I recommend it? Yes, I think I would.”
It’s hard to tell exactly how many people agree with him, but research indicates that the numbers have been rising for some time. Official reports suggest that the number of households with three generations living together had risen from 325,000 in 2002 to 419,000 in 2013.
Other varieties of multigenerational family are more common. Some people live with their elderly parents; many more adult children are returning to the family home, if they ever left. It is said that about 20% of 25-34-year-olds live with their parents, compared with 16% in 1991.The total number of all multigenerational households in Britain is thought to be about 1.8 million.
Stories like that are more common in parts of the world where multigenerational living is more firmly rooted. In India, particularly outside cities, young women are expected to move in with their husband’s family when they get married.318
31. What is the text mainly about?
A. Lifestyles in different countries. B. Conflicts between generations.
C. A housing problem in Britain. D. A rising trend of living in the UK.
【答案】31.D
【文章大意】本文是一篇新闻报道。短文报道了在英国，由于年轻人负担不起离家的费用，而老年人又面临着被孤立的风险，越来越多的家庭选择住在一起，出现了多世同堂的现象。
31.主旨大意题。通读全文，尤其根据第一段“With the young unable to afford to leave home and the old at risk of isolation(孤独), more families are choosing to live together.”可知，由于年轻人负担不起离家的费用，而老年人又面临着被孤立的风险，越来越多的家庭选择住在一起。所以短文主要是关于英国生活方式的一种上升趋势。故选D项。
考点3总结段落大意
1.D【2022·新高考I卷】
Human speech contains more than 2,000 different sounds, from the common “m” and “a” to the rare clicks of some southern African languages. But why are certain sounds more common than others? A ground-breaking, five-year study shows that diet-related changes in human bite led to new speech sounds that are now found in half the world’s languages.
More than 30 years ago, the scholar Charles Hockett noted that speech sounds called labiodentals, such as “f” and “v”, were more common in the languages of societies that ate softer foods. Now a team of researchers led by Damián Blasi at the University of Zurich, Switzerland, has found how and why this trend arose.
They discovered that the upper and lower front teeth of ancient human adults were aligned (对齐), making it hard to produce labiodentals, which are formed by touching the lower lip to the upper teeth. Later, our jaws changed to an overbite structure (结构), making it easier to produce such sounds.
The team showed that this change in bite was connected with the development of agriculture in the Neolithic period. Food became easier to chew at this point. The jawbone didn’t have to do as much work and so didn’t grow to be so large.
Analyses of a language database also confirmed that there was a global change in the sound of world languages after the Neolithic age, with the use of “f” and “v” increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.
This research overturns the popular view that all human speech sounds were present when human beings evolved around 300,000 years ago. ”The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,“ said Steven Moran, a member of the research team.
14. What is paragraph 5 mainly about?
A. Supporting evidence for the research results.
B. Potential application of the research findings.
C. A further explanation of the research methods.
D. A reasonable doubt about the research process.
【答案】 14. A
【解析】本篇是一篇说明文。主要介绍因为饮食的改变导致了现在在世界上一半的语言中发现了新的语音。
14. A主旨大意题。根据文章第五段中的“Analyses of a language database also confirmed that there was a global change in the sound of world languages after the so Neolithic age, with the use of “f” and “v”increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.（对语言数据库的分析也证实，在新石器时代之后，世界语言的发音发生了全球性的变化，在过去几千年里，“f”和“v”的使用显著增加。这些声音在今天许多狩猎采集者的语言中仍然没有发现）”可知，第五段主要是通过列明数据分析结果来进一步证明研究结果。故选A。
2.D【2022·全国甲卷】
Sometime in the early 1960s, a significant thing happened in Sydney, Australia. The city discovered its harbor. Then, one after another, Sydney discovered lots of things that were just sort of there — broad parks, superb beaches, and a culturally diverse population. But it is the harbor that makes the city.
Andrew Reynolds, a cheerful fellow in his early 30s, pilots Sydney ferryboats for a living. I spent the whole morning shuttling back and forth across the harbor. After our third run Andrew shut down the engine, and we went our separate ways — he for a lunch break, I to explore the city.
“I’ll miss these old boats,” he said as we parted.
“How do you mean?” I asked.
“Oh, they’re replacing them with catamarans. Catamarans are faster, but they’re not so elegant, and they’re not fun to pilot. But that’s progress, I guess.”
Everywhere in Sydney these days, change and progress are the watchwords (口号), and traditions are increasingly rare. Shirley Fitzgerald, the city’s official historian, told me that in its rush to modernity in the 1970s, Sydney swept aside much of its past, including many of its finest buildings. “Sydney is confused about itself,” she said. “We can’t seem to make up our minds whether we want a modern city or a traditional one. It’s a conflict that we aren’t getting any better at resolving (解决).”
On the other hand, being young and old at the same time has its attractions. I considered this when I met a thoughtful young businessman named Anthony. “Many people say that we lack culture in this country,” he told me. “What people forget is that the Italians, when they came to Australia, brought 2000 years of their culture, the Greeks some 3000 years, and the Chinese more still. We’ve got a foundation built on ancient cultures but with a drive and dynamism of a young country. It’s a pretty hard combination to beat.”
He is right, but I can’t help wishing they would keep those old ferries.
32. What is the first paragraph mainly about?
A. Sydney’s striking architecture. B. The cultural diversity of Sydney.
C. The key to Sydney’s development. D. Sydney’s tourist attractions in the 1960s.
【文章大意】本文是一篇夹叙夹议文。文章作者和悉尼人士的交流反映了悉尼发展中面临的问题——发展为一个传统文化城市还是现代化城市。
32. C主旨大意题。根据文章第一段中的“Sometime in the early 1960s, a significant thing happened in Sydney, Australia. The city discovered its harbor. 20世纪60年代初，澳大利亚悉尼发生了一件大事。这座城市发现了它的港口 ”以及“But it is the harbor that makes the city. 正是港口造就了这个城市”可知，本段的大意是悉尼发展的关键是港口。故选C。
3.B【2021·全国高考乙卷】
When almost everyone has a mobile phone, why are more than half of Australian homes still paying for a landline（座机）?
These days you’d be hard pressed to find anyone in Australia over the age of 15 who doesn’t own a mobile phone. In fact plenty of younger kids have one in their pocket. Practically everyone can make and receive calls anywhere, anytime.
Still, 55 percent of Australians have a landline phone at home and only just over a quarter （29%） rely only on their smartphones according to a survey （调查）. Of those Australians who still have a landline, a third concede that it’s not really necessary and they’re keeping it as a security blanket — 19 percent say they never use it while a further 13 percent keep it in case of emergencies. I think my home falls into that category.
More than half of Australian homes are still choosing to stick with their home phone. Age is naturally a factor（因素）— only 58 percent of Generation Ys still use landlines now and then, compared to 84 percent of Baby Boomers who’ve perhaps had the same home number for 50 years. Age isn’t the only factor; I’d say it’s also to do with the makeup of your household.
Generation Xers with young families, like my wife and I, can still find it convenient to have a home phone rather than providing a mobile phone for every family member. That said, to be honest the only people who ever ring our home phone are our Baby Boomers parents, to the point where we play a game and guess who is calling before we pick up the phone（using Caller ID would take the fun out of it）.
How attached are you to your landline? How long until they go the way of gas street lamps and morning milk deliveries?
24．What does paragraph 2 mainly tell us about mobile phones?
A．Their target users. B．Their wide popularity.
C．Their major functions. D．Their complex design.
【答案】24．B
【解析】本文是一篇说明文。文章主要介绍了澳大利亚使用固定电话的情况，并且表达了固定电话是非必需品的观点。
24．主旨大意题。根据文章第二段“These days you'd be hard pressed to find anyone in Australia over the age of 15 who doesn't own a mobile phone. In fact plenty of younger kids have one in their pocket. Practically everyone can make and receive calls anywhere, anytime. (现在你很难在澳大利亚找到15岁以上的没有手机的人。事实上，很多年幼的孩子口袋里都有手机。几乎每个人都可以随时随地拨打和接听电话)”可推知，本段主要说明手机在澳大利亚广受欢迎。故选B项。

4. D【2020·全国I】
The connection between people and plants has long been the subject of scientific research. Recent studies have found positive effects. A study conducted in Youngstown，Ohio，for example, discovered that greener areas of the city experienced less crime. In another，employees were shown to be 15% more productive when their workplaces were decorated with houseplants.
The engineers at the Massachusetts Institute of Technology(MIT)have taken it a step further changing the actual composition of plants in order to get them to perform diverse，even unusual functions. These include plants that have sensors printed onto their leaves to show when they’re short of water and a plant that can detect harmful chemicals in groundwater. ＂We’re thinking about how we can engineer plants to replace functions of the things that we use every day,＂explained Michael Strano, a professor of chemical engineering at MIT.
One of his latest projects has been to make plants grow(发光)in experiments using some common vegetables. Strano’s team found that they could create a faint light for three-and-a-half hours. The light，about one-thousandth of the amount needed to read by，is just a start. The technology, Strano said, could one day be used to light the rooms or even to turn tree into self-powered street lamps.
in the future，the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant’s lifetime. The engineers are also trying to develop an on and off＂switch＂where the glow would fade when exposed to daylight.
Lighting accounts for about 7% of the total electricity consumed in the US. Since lighting is often far removed from the power source(电源)-such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission(传输).
Glowing plants could reduce this distance and therefore help save energy.316
32．What is the first paragraph mainly about?
A．A new study of different plants.
B．A big fall in crime rates.
C．Employees from various workplaces.
D．Benefits from green plants.
【答案】32．D
【解析】本文是一篇说明文。文章主要说明了绿色植物对人们很有好处，因此麻省理工学院的工程师开发了一种发光植物。文章介绍了他们发明这种植物的过程，以及这种植物的一些优势，指出在未来发光植物有可能取代路灯，达到节约能源的作用。
32．主旨大意题。根据第一段中A study conducted in Youngstown, Ohio, for example ,discovered that greener areas of the city experienced less crime. In another, employees were shown to be 15% more productive when their workplaces were decorated with houseplants.可知例如，在俄亥俄州扬斯敦进行的一项研究发现，城市绿化较好的地区犯罪率较低。在另一项研究中，当员工的工作场所被室内植物装饰时，他们的工作效率会提高15%。由此可知，第一段的主旨是关于绿色植物的益处。故选D。
5. B【2020·全国新课标III】
When "Rise of the Planet of the Apes" was first shown to the public last month, a group of excited animal activists gathered on Hollywood Boulevard. But they weren’t there to throw red paint on fur-coat-wearing film stars. Instead, one activist, dressed in a full-body monkey suit, had arrived with a sign praising the filmmakers: "Thanks for not using real apes (猿)!"
The creative team behind "Apes" used motion-capture (动作捕捉) technology to create digitalized animals, spending tens of millions of dollars on technology that I records an actor’s performance and later processes it with computer graphics to create a final image (图像). In this case, one of a realistic-looking ape.
Yet "Apes" is more exception than the rule. In fact, Hollywood has been hot on live animals lately. One nonprofit organization, which monitors the treatment or animals in filmed entertainment, is keeping tabs on more than 2,000 productions this year. Already, a number of films, including "Water for Elephants," "The Hangover Part Ⅱ" and "Zookeeper," have drawn the anger of activists who say the creatures acting in them haven’t been treated properly.
In some cases, it’s not so much the treatment of the animals on set in the studio that has activists worried; it’s the off-set training and living conditions that are raising concerns. And there are questions about the films made outside the States, which sometimes are not monitored as closely as productions filmed in the Sates.241
25. What does paragraph 2 mainly talk about?
A. The cost of making "Apes."
B. The creation of digitalized apes.
C. The publicity about “Apes."
D. The performance of real apes.
【答案】25.B
【文章大意】本文是一篇新闻报道。短文报道了电影“猩球崛起”上个月首次与公众见面。动物爱好者聚集在好莱坞前，感谢电影制作者，在电影拍摄时，没有使用真的类人猿。现在的动物拍摄使用的是数字化人猿的创造技术，而一些电影的拍摄却存在着虐待动物的现象，这让一个非盈利的组织密切关注此事。但有些拍摄也是不能够被监测到的。
25.主旨大意题。根据第二段“The creative team behind "Apes" used motion-capture (动作捕捉) technology to create digitalized animals, spending tens of millions of dollars on technology that I records an actor’s performance and later processes it with computer graphics to create a final image (图像). ”可知，“人猿”背后的创作团队利用动作捕捉技术创造数字化的动物，在记录演员表演的技术上，花费数千万美元，然后用电脑图形处理，以产生最终的影像。由此可知，第二段主要是关于数字化人猿的创造。故选B项。

【高考预测】
纵观近几年全国高考试题，预测2023年全国高考试题还会
①Ⅰ卷在选材上继续保持知识性和趣味性，语篇长度适中，题材与体裁广泛，彰显文化特色，重点考查考生快速获取、处理、分析信息的能力。细节理解题占总量的60%左右，难度与上年持平，预计难度系数0.6。
②Ⅱ卷文章体裁继续延续记叙文和说明文占主体的局面，另有一篇议论文和一篇广告类说明文。题型以细节理解题为主，推理判断题略有所增加，词义猜测题1题左右。
【解密考场】——课堂讲解突破关键能力　
主旨要义
解密①如何精确归纳标题？
【解题中发现规律】
【山东省百校联盟大联考2022-2023学年高三上学期12月月考】B
Housemates make posters to lighten the mood amid the challenges of the ongoing COVID-19 outbreak. Posters featuring a character that resembles the Disney robot Baymax have been making rounds on the internet and drawing praise from netizens for lightening the mood amid the epidemic.
Made by Chen Mengying, 32, and her American housemate Stacey Klinge, 33, the posters also feature humorous phrases related to lockdown life. The duo (搭档), who live in Tianyuan housing community, say they came up with the poster after realizing how tense the mood in their community had become as it faced lockdown challenges. According to Chen and Klinge, their community, which has been under closed-loop (闭环) management since April 1, has had problems getting access to daily essentials, and this sparked several disagreements between residents and the management. Eager to help lighten the mood, the two sought to spread some cheer using their artistic skills.
Klinge says she was initially confused with her housemate’s suggestion to create a character based on dabai, a Chinese reference to pandemic workers in white protective suits. Chen says she was thinking about Baymax from the animated film Big Hero 6. Seeing how Baymax and the workers both play the role of protectors in their respective worlds, the two decided to use the character for their posters. Their posters, which contain multilingual updates about the latest pandemic measures and announcements for residents, have helped people develop a sense of optimism.
The posters have also drawn the attention of several local media outlets, which have interviewed the two. “I was seriously considering a return to the United States. But I’ve changed my mind after my fantastic experience in the community,” says Klinge. Besides creating the posters, Chen and Klinge have also been volunteering in the community since April 16 and they always focus on positive things at this difficult time.
7．What can be the best title for the passage?
A．Design a Sense of Cheer B．Create a New Lifestyle
C．Look on the Bright Side D．Face the Lockdown Challenges
【答案】  7．A
【文章大意】本文是一篇新闻报道。讲述了在疫情封闭期间，两个小女孩做海报来鼓励人们的故事。
7．主旨大意题。根据文章第一段话“Housemates make posters to lighten the mood amid the challenges of the ongoing COVID-19 outbreak.(在新冠肺炎疫情的挑战下，室友们制作海报来缓解情绪。)”可知，这两位室友做了个海报鼓励疫情期间封闭的人们，A项“设计一种快乐的感觉”符合文意，故选A项。
【我的发现】规律方法1： 如何精确归纳标题？
1、利用主题段来概括标题
主题段一般在文章的第一段和最后一段，一般来说第一段经常提出文章的主题或最后一段总结文章的主题，知道了文章的主题也就知道了文章的中心，把中心概括成一句话或一个短语——文章的标题。
2、利用主题句来概括标题
解题的关键是要抓住每一段的首尾句，要注意贯穿文章始终的词语。通过寻找文章的主题句，并对主题句进行概括和提炼，从而确定文章的标题。
做此类题时，要避免以下三种错误：
(1)概括不够(多表现为部分替代整体，从而缩小了范围)；
(2)过度概括(多表现为人为扩大范围)；
(3)以事实、细节替代文章大意。

【变式精讲】
【辽宁省名校联盟2022-2023学年高三12月联考】D
Food waste is both a problem for the industry and public health. Mori is considered as an “anti-waste company” and its mission is to make healthy food more accessible by keeping it fresher and longer. It is pioneering a natural, extremely-thin water-based coating that is applied to food to slow the exchange of gases that cause the food to go bad. About the thickness of two red blood cells, the coating is tasteless and unseeable, giving food a longer shelf life. The coating also enables less or alternative packaging.
Professors Fiorenzo Omenetto and Benedetto Marelli were investigating the power of silk to stabilize drugs when Marelli had the idea to stabilize something significantly larger: a strawberry. He coated the fruit with a silk solution and waited. Days later the strawberry still looked fresh—the coating worked.
When one compares a bunch of uncoated cabbage with those coated by the startup, the differences are striking. The uncoated cabbage is brown, dry, and uneatable. The coated foods look fresh and untouched.
What appears to be magic is thanks to the power of silk. Not silk threads like those used in the textile (纺织) industry, but a water-based solution made with silk molecules (分子). The startup’s core technology makes silk unseeable, but maintains its key molecular properties. Being a solution, the patent coating can be applied quickly and easily to any shape or size.
The technology Mori has developed works. But to make any progress in the global food waste problem, it must be able to come out in a massive way. Thankfully, silk is plentiful. The startup can use any grade of the natural material, including those rejected by the textile industry. As Marelli notes, “We could coat every apple in the U. S. today for only a small amount of the silk used in textile industry.” That’s a lot of apples.
15．What is the suitable title of the text?
A．Coated Vegetables Are More Suitable for Eating
B．Measures Have Been Taken to Handle Food Waste
C．Professors Have Developed New Medicine from Vegetables
D．A Natural Coating Reduces Food and Packaging Waste
【答案】    15．D
【文章大意】这是一篇说明文。Mori被认为是一家“反浪费公司”，其使命是通过保持食品更新鲜、更长久，让人们更容易获得健康食品。它开创了一种天然材料做成的涂料，用于食品，使食物的保质期更长，该涂层还能够实现更少或替代的包装。
15．主旨大意题。根据第一段“Mori is considered as an “anti-waste company” and its mission is to make healthy food more accessible by keeping it fresher and longer. It is pioneering a natural, extremely-thin water-based coating that is applied to food to slow the exchange of gases that cause the food to go bad.”（Mori被认为是一家“反浪费公司”，它的使命是通过保持食物更新鲜更长久。它开创了一种天然的，极薄的水溶性涂层，应用于食物以减缓导致食物变质的气体交换。）可知，本文是要介绍新型涂料用于保鲜食物和反对包装浪费。故选D项。
解密②如何归纳文章大意
【解题中发现规律】
【安徽省皖北五校2022-2023学年高三上学期第一次联考】
I was born in Karachị, Pakistan. After completing my bachelor’s degree in MBBS, I got a scholarship in 2016 from China Scholarship Council to do a master’s in Neurosurgery at Southeast University Nanjing, China. I couldn’t wait to start my postgraduate study in China. In my first year. I learned the Chinese language, and passed the HSK level 5. It helped me a lot as a volunteer during the COVID-19 pandemic(流行病).
In February 2020, when the COVID-19 pandemic was on peak, the school chose me as a volunteer. which was a great honor for me. It was challenging to decide whether I should stay here or go back home because my family forced me to return home. At that time, I thought I must stand out in this critical moment so I was handed a lot of responsibilities related to the students’ daily needs.
Every day, I had to take an order from students for their dinners and brought food for them. Besides, I had to record their temperatures three times a day, for which the universities had given a thermometer(温度计) to them all. Sometimes if. a student felt sick, it was my responsibility to accompany him to the hospital. Also, I had to go to the supermarket to bring groceries for them、 for which I had to ask every individual the daily necessities they needed. I provided psychological assistance, emotional comfort, and counseling to them. As the pandemic was getting better, I must stay at the dormitory gate to ensure that the students were wearing masks, having the permission cards to go out, and request them to come back on time.
It has sharpened my skills in becoming in better fender and developed n sense of pride in contributing to community.
7．What message does the author convey in the text?
A．Two heads are better than one.
B．It’s easier said than done.
C．Roses given, fragrance in hand.
D．God helps those who help themselves.
【答案】  7．C
【文章大意】本文是一篇记叙文。叙述了巴基斯坦的留学生疫情期间在中国做志愿者的故事。
7．主旨大意题。根据最后一段“It has sharpened my skills in becoming in better fender and developed n sense of pride in contributing to community.(它提高了我成为更好的防御者的技能，并培养了为社区做出贡献的自豪感。)”可知，在中国做志愿者使作者的防御技能得到了提升，也培养了为社区服务的自豪感，这就是“赠人玫瑰，手留余香”的最佳诠释。故选C项。
【我的发现】规律方法：如何概括文章大意?
1、做概括文章大意题时，有效的方法就是辨认主题句。主题句具有简洁性、概括性的特点，文章的中心思想往往是每段主题句的综合。若文章无主题句，这就需要我们依据文中的事实、细节、观点去进行分析、推断和归纳，从而概括出文章大意。
2、在选择答案时，根据自己总结的大意，就可以用排除法将干扰项逐个排除。
【变式精讲】
【2023届四川省资阳市高中高三上学期第一次诊断性考试】
Language is the bridge that connects people everywhere. On April 20, people around the world celebrated the United Nations Chinese Language Day. To mark the occasion, the UN Office at Geneva, Switzerland, organized the first Chinese Language Video Festival (CLVF).
Participants from 27 countries, including the US, the UK, France, Germany, Italy and Japan, took part in the one-hour special event, sharing their passion for the Chinese language and culture through short videos. Over 340 video submissions (提交) told touching stories about a civilized, modern and youthful China through participants’ personal experiences in the country.
Though some people find the language difficult to learn, most find it to be rewarding.
For M. Yousaf from Pakistan, learning Chinese gave him a better perspective (视角) and insight into the culture. “Learning Chinese is not just learning a language. It’s a language of one of the biggest populations in the world,” Yousaf said. “If you know this language, you know the civilization and mind of the people.”
Of course the language itself is unique, particularly considering it’s tonal (音调的) foundation. “Tones are important because a lot of Chinese syllables (音节) sound similar or even the same — the tone changes their meaning,” said Mike Fuksman, an American living in Beijing.
To remember Chinese characters, you can connect them with pictures and make some short stories. Many people find it is important to use imagination when learning Chinese. For example, the Chinese character for “tea” has some lines of grass, the roof of a house and people drinking tea.
Learning any language comes with benefits, particularly for those who are always looking to learn more. Since some languages have “loanwords (外来词)” from Chinese, it may be easier for one to pick up Korean or Japanese after studying Chinese. “It helped me so much when I started learning Japanese,” said Yerdana.
11．What is the text mainly about?
A．The method of learning Chinese.
B．How to write Chinese characters well.
C．The benefits of learning foreign cultures.
D．A new festival and some stories about learning Chinese.
【答案】  11．D
【文章大意】本文是一篇说明文。文章介绍了联合国驻瑞士日内瓦办事处举办了首届中文影像节来庆祝联合国中文日，来自27个国家的人们参加了这次特殊活动，并通过视频的方式分享了他们学习汉语的经历和想法。
11．主旨大意题。根据第一段中“On April 20, people around the world celebrated the United Nations Chinese Language Day. To mark the occasion, the UN Office at Geneva, Switzerland, organized the first Chinese Language Video Festival (CLVF).(4月20日，全世界人民庆祝联合国中文日。为纪念这一节日，联合国驻瑞士日内瓦办事处举办了首届中文影像节)”及下文介绍可知，文章主要介绍了一个新节日和一些关于学习汉语的故事。故选D。
解密③如何归纳段落大意
【解题中发现规律】
【山东省百校联盟大联考2022-2023学年高三上学期12月月考】C
A newly developed disposable paper battery promises to make a big impact on single-use electronics. The battery that has been demonstrated by researchers is biodegradable (可生物降解的), made from sustainable materials, and cheap to put together. What’s more, it can be produced in a variety of shapes and sizes as needed.
To give an idea of the power, a two-cell battery was enough to power an LCD alarm clock. While it won’t be charging up your computer anytime soon, there’s lots of potential for low-powered sensors. “We present a printed paper battery developed to power single-use disposable electronics and to reduce their environmental impact to the lowest level,” write the researchers in their published paper.
The battery is based on a metal-air electrochemical cell. Made from sodium chloride salt-diffused (氯化钠盐扩散的) paper, it can measure as little as one square centimeter, and is based on printed inks. All that’s needed, then, is a small amount of water, as little as two drops. This dissolves the salts within the paper, and then activates the battery as they travel. The battery starts producing power around 20 seconds after water is added, according to the experiments carried out by the team.
Although the performance decreases over time as the paper dries out, it can be topped up to some extent with more water. The researchers say they want to improve the efficiency of the battery in the future, and get it working for longer.
“With a rising awareness of the e-waste problem and the emergence of single-use electronics for applications, there is a growing need for low environmental impact batteries,” write the researchers.
9．What does paragraph 3 mainly talk about?
A．How the paper battery works. B．What the paper battery consists of.
C．Why the paper battery is popular. D．Where the paper battery can be applied.
【答案】    9．A   
【文章大意】本文是一篇说明文。主要介绍了一种新开发的一次性纸电池。
9．主旨大意题。根据文章第三段“The battery is based on a metal-air electrochemical cell. Made from sodium chloride salt-diffused (氯化钠盐扩散的) paper, it can measure as little as one square centimeter, and is based on printed inks. All that’s needed, then, is a small amount of water, as little as two drops. This dissolves the salts within the paper, and then activates the battery as they travel(这种电池是基于金属—空气电化学电池。它由氯化钠盐扩散纸制成，最小可达一平方厘米，并以印刷油墨为基础。那么，所需要的只是少量的水，只有两滴。这会溶解纸中的盐，然后在它们移动的过程中激活电池)”可知，本段主要讲解的是纸电池的工作原理。故选A。
【我的发现】规律方法：如何总结段落大意？
段落大意即某一段的中心思想，通常中心思想会在首句体现出来，这就是常说的段落主题句。主题句具有鲜明的概括性，句子结构简单，段落中其他句子均用来解释、支撑或扩展主题句所表达的主题思想。主题句通常位于段首，也可位于段尾、段中。有时作者没有写出明显的主题句，要学会根据段落内容去概括主题句。
【变式精讲】
【辽宁省名校联盟2022-2023学年高三12月联考】B
The Colorado 8-year-old will set out Tuesday to become the youngest person to reach the top of El Capitan in California’s Yosemite National Park. He will climb the rock face with the help of the hanging ropes. The journey is expected to take four days “of hanging from your fingers or hanging from your anchors(锚),”  Sam’s dad Joe Baker told CNN’s Fredricka Whitfield on Sunday. They’ll camp one night on the top of El Capitan.
Sam and Joe Baker will climb in a four-person team. It is a Class 5 climb, the highest and most difficult of classifications. The routes are for expert climbers who train regularly and have a lot of natural ability.
“Sam has been training to take on El Capitan every day for the last at least 18 months,” his father said. In addition to physical training, planning how much equipment-including 200 pounds of water-to take for the daylong hike is among the challenges. “You can’t just turn on the water,” Joe said. “You have to carry it with you.”
While making it to the top of El Capitan would set records, that’s not Sam’s motivation for attempting the climb. “I’m most excited to climb with Daddy,” Sam told CNN.
Hanging from the rock face thousands of feet in the air, the climbers will dine on lasagna (意面) they cook from little packets on a gas stove. Sam is also planning a movie night while pausing from the side of the rock. In addition to his climbing accomplishments, Sam is getting really good at chess, so a travel chess set will be along for the climb too.
Aside from the lasagna, watching a movie and playing chess, Sam said “getting to the top” is his favorite part of climbing.
Joe and his wife fell in love while climbing, and Sam did well in a climbing harness (背带) “before he could walk”. When he was 6, Sam took on Lost Arrow Spire, a three-pitch climb that starts 2, 500 feet above Yosemite Valley. Only one other 6-year-old-world-class professional climber Tommy Caldwell, had ever done it.
5．What is paragraph 5 mainly about?
A．Sam’s advantages as a climber.
B．Difficulties Sam will encounter.
C．Sam’s hobbies besides climbing.
D．Things Sam will do while climbing.
【答案】 5．D
【导语】本文是一篇记叙文。科罗拉多州的8岁Sam将于周二出发，成为登上加利福尼亚州约塞米蒂国家公园El Capitan山顶的最年轻的人。
5．主旨大意题。根据第五段“Hanging from the rock face thousands of feet in the air, the climbers will dine on lasagna (意面) they cook from little packets on a gas stove. Sam is also planning a movie night while pausing from the side of the rock. In addition to his climbing accomplishments, Sam is getting really good at chess, so a travel chess set will be along for the climb too.(登山者们悬挂在数千英尺高的岩壁上，吃着他们在煤气炉上用小袋子煮的意面。Sam也在计划一个电影之夜，同时从岩石的一侧停下来。除了攀岩的成就，Sam还非常擅长下棋，所以他也会带一套旅行象棋。)”可知，本段讲述了爬山过程中Sam要做的三件事：吃面、看电影和下棋。故选D。