英语说明文阅读
实验类说明文 英语阅读理解
实验类说明文英语阅读理解Title: The Science of Experimentation: A Journey Through the Labyrinth of Discovery.In the realm of scientific exploration, experimentation stands as the litmus test of knowledge. It is the engine that drives our understanding of the natural world, pushing the boundaries of what is known and challenging the limits of human comprehension. This essay delves into the essence of experimentation, exploring its role in the scientific method, the ethics involved, and the impact it has on our world.The scientific method is a systematic approach to inquiry that relies heavily on experimentation. It begins with a hypothesis, a testable prediction about how the world works. This hypothesis is then subjected to rigorous testing through experiments designed to either confirm or refute it. The key to effective experimentation lies in its reproducibility: if other researchers can conduct the sameexperiment and achieve the same results, then the findings are more likely to be accepted as valid.Experiments range from the simple to the complex, each with its own unique challenges and rewards. In physics, for instance, experiments might involve particle accelerators and vacuum chambers to probe the fundamental structure of matter. In biology, experiments might involve culturing cells or manipulating genes to understand the intricacies of life. In each case, the scientist must meticulously control variables, ensuring that only the factor under investigation is altered.Ethics play a crucial role in experimentation, particularly when human subjects or animals are involved. The ethical principles of autonomy, non-maleficence, beneficence, and justice must be upheld at all times. Researchers must obtain informed consent from their subjects, ensure that no harm is done, strive to benefit their participants and society, and distribute the burdens and benefits of research fairly.The impact of experimentation is felt across all fields of science and beyond. It has led to groundbreaking discoveries in fields as diverse as medicine, technology, and social science. The development of vaccines, for example, has saved millions of lives through the rigorous testing of hypotheses about how the immune system can be harnessed to fight disease. The invention of the transistor, a key component of modern electronics, owes its existenceto experiments that explored the properties of semiconductors.In the social sciences, experiments have revealed insights into human behavior and decision-making. The field of psychology, for instance, has relied on experiments to understand the intricacies of human cognition, emotion, and motivation. These experiments, ranging from studies of perception and memory to investigations of social influence and group behavior, have provided valuable insights intothe workings of the human mind.In conclusion, experimentation is the lifeblood of scientific inquiry. It is through experiments that we testour hypotheses, refine our theories, and expand our knowledge of the world. As we continue to delve deeper into the mysteries of the universe, it is experimentation that will guide us on our journey of discovery. It is a journey that requiresrigor, ethics, and an unwavering commitment to the pursuit of truth. As we embark on this adventure, let us remember that every experiment, every discovery, and every breakthrough is a step forward in our understanding of the world and our place within it.。
专题05 阅读理解(说明文)15篇(山东专用)
冲刺2024年中考英语必考题型终极预测(山东专用)专题05 阅读理解(说明文)15篇(2023·山东济宁·统考二模)“I’ll finish my homework before playing video games.”“Your dress looks beautiful.”“I won’t spend all the money on snacks.”All lies! Most of us have told a lie at one time or another. However, scientists found that lying can harm your brain (大脑). It may stop you from doing other important tasks.When you tell the truth, your brain doesn’t have to do any extra (额外的) work. But lying takes much more work.Imagine you’re late to class. The teacher asks why and you decide to lie. So you say: “I picked up a book from the library.” Your teacher asks, “The book I assigned (布置) last time?” Then you must decide how to answer the question. If you say yes, the teacher might ask to see the book. So you might say: “No.” Now you have to think of a book title. You need to make sure it’s a book the library actually has. See? When you lie, your brain works a lot more to keep the lie from falling apart.You just gave your brain a lot of extra work. An area called the prefrontal cortex (前额皮质) does the work. It’s the part in charge of short memory. That area also takes care of planning, problem-solving and self-control.Using too much brainpower to lie means there’s less available for other things-like solve math problems. Lying is even harder for young people. The prefrontal cortex is not fully developed until age 25. So when young people are busy with lying, they’ll have a harder time doing other things, like making study plans or eating a healthy diet. So think twice before lying next time!1.What did the scientists find out about telling lies?A.It happens quite often.B.Most students have done it.C.It is bad for people’s brains.D.It’s an important way to protect oneself.2.What happens to your brain when you lie?A.It works more slowly.B.It has to do some extra work.C.It often says yes to others.D.It becomes better at answering questions.3.According to the story, why is it harder for people under 25 to tell lies?A.Because they are not clever enough.B.Because they have too much brainpower.C.Because they don’t have fully grown brains.D.Because they are still learning how to talk to other people.4.What is the best title of the passage?A.More lies, more work B.Lies make us healthyC.Lies grow with age D.Lies are difficult(2023·山东泰安·泰安一中校考二模)A bat and a ball cost $1.10 in total. The bat costs l.00 more than the ball. How much does the ball cost?If you answered 10 cents, you are not alone—most people give the same answer(the answer is wrong). It’s an example of how we often depend on intuitive responses(直觉反应)—answers we feel are true. People give answers that “pop into their mind,” says cognitive scientist Steven Sloman. We don’t spend much time “reflecting and checking whether the answer…is right or wrong.”The bat and ball question helps explain why we often believe in fake(虚假的)news. It is part of human nature to believe, says Sloman. But “the trick with fake news is to know to verify”—in other words, to stop and check what you know.In one experiment, Sloman and a colleague invented a discovery called helium rain. They told a group of volunteers about it, but they did not fully explain what it was. They then asked the volunteers to rate(评等级)their own understanding of helium rain. Most volunteers rated themselves 1 out of 7, meaning they didn’t understand it.The researchers then told another group of volunteers about the discovery. This time, they said the scientists could full y explain how it works. The volunteers gave an average answer of 2. The scientists’ confidence gave the volunteers an increased sense of their own understanding of it, Sloman says.According to Sloman, studies show that knowledge spreads like a contagion(接触传染). This idea can be seen in many fields, including politics(政治). “If everyone around you is saying they understand why a politician is dishonest,” Sloman Bays, “then you are going to start thinking that you understand, too.”So, in a world where misleading information is common, is there a way to protect ourselves? “I don’t think it’s possible to train persons to check everything that they encounter(遇到),” Sloman admitted. “It is just too human to believe what you are told.”However, training people to care about fact-checking is important, he argued, especially in online communities.Think of the headlines and stories that are shared on your social media feed every day. Probably these fit in with your own worldview—but perhaps not all of them are true.“We should check things and not just take them at face value,” Sloman said, “Make sure if it is true before you believe.”5.The writer uses the example of the bat and ball question to show that ________.A.people often forget skills that they have learned at schoolB.there is often more than one possible answer to a questionC.many people give quick responses without thinking carefullyD.people sometimes are too careless to get the right answers6.How much does the ball cost?A.5 cent.B.10 cent.C.15 cent.D.20 cent.7.More volunteers said they could understand helium rain after ________.A.some of the volunteers explained it to themB.Sloman and his colleague showed them how it worksC.they heard that scientists could explain it confidentlyD.they examined the conclusion carefully by themselves8.What does the writer probably agree?A.It is important to do an experiment based on scientific research.B.The second group of volunteers are more confident than the first.C.People can be cheated easily because of too much fake news.D.People should be trained to check before they believe something.(2023·山东泰安·泰安一中校考二模)If you are joining in chat room conversations, or writing e-mails with net pals(网友), you are one of the millions who write in a special, short form of English.Throughout the world, every night children and their elders are “talking” online—many of them are talking at the same time.It’s fast: trying talking to six people once. It’s easy: three or four words per exchange. It takes cleverness and quick fingers.And it requires very simple language. There’s neither time nor space for explanations. Why waste valuable timetelling six friends you have to leave for a moment to take care of your little brother when BRB(=be right back)will do?Want to enter a conversation? Just type PMFJI(=pardon me for jumping in).Interested in whom you’re talking to? Type A/S/L, the common request(要求)to know your pal’s age, sex(性别)and location(地点). You may get 15/M/NY as a reply from your pal.If something makes you laugh, say you’re OTF(=on the floor), or LOL(=laughing out loud), or join the two into ROTFL(=rolling on the floor laughing).And when it’s time to get back to work or go to bed, you type GTG(=got to go)or TTYL(=talk to you later).People want to write as fast as possible, and they want to get their ideas across as quickly as they can. Capital (大写字母)letters are left in the dust, except when expressing feelings, as it takes more time to hold down the “shift” key and use capitals. Punctuation(标点)is going too.9.The sentence “There’s neither time nor space for explanations” means ________.A.people should use words properlyB.people should communicate in a funny wayC.people online can express themselves in a simple wayD.people should know what time it is when they are talking10.If you get 17/F/NY as an answer to your A/S/L, it means ________.A.you are talking to 17 girls who are from New YorkB.you are talking to a girl who is 17 and lives in New YorkC.the people you are talking to is a 17-foot tall New York girlD.the people on the other end is 17 from New York and he is fine11.Which of the following is a way to save online time?A.People only use the mouse instead of the keyboard.B.Many people draw pictures instead of typing letters.C.People never use the “shift” key as it takes more time.D.People seldom use capital letters or punctuation marks.(2023·山东德州·统考三模)Many of us don’t pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from ultraviolet rays.Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly(定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person’s eyesight, too. In a word, eye care is very important, no matter how old a person is.12.________ is the most important way to protect our eyes.A.Natural eye care B.Taking medicineC.Seeing the doctor D.Being happy all the time13.All the following causes can lead to bad eyesight except ________.A.age B.height C.reading D.computers14.. What should you do if you have to work in front of the computer?A.Eat healthy foods.B.Clean the eyes by using cold water.C.Wear a pair of sunglasses.D.Have a rest after working for a while.A.沙尘B.闪电C.紫外线D.超声波16.Which is the best title of the passage?A.Ways of Eye Care B.Ways of Eye ExercisesC.Ways of Being Happy D.Ways of Being Healthy(2023·山东泰安·统考二模)The red beans grow in southern land;How many loads(枝条)in spring the trees?Collect them till full is your hand;They would recall sweet memories.Love is a popular theme in Chinese poems. What symbols do you think best stand for love? The heart, rose or chocolate? This time we are going to look at a classic Chinese poem, Love Seeds. It was written by Tang Dynasty poet Wang Wei who had a different understanding of the symbol of love.In the first two lines, the poet expresses his feelings of missing his friend, who lives in southern China, by describing the growth of red beans in spring. In classic Chinese poems, poets prefer to express feelings in an indirect or symbolic way. When describing the natural environment or showing some symbols, Chinese poets always mean more than what’s described on the surface.In Chinese culture, red beans are seen as “love seeds”, which have a strong cultural meaning. Because they are often hard, come in a heart shape, and can be stored for a long time, those beans have long been used as a symbol of love and loyalty(忠诚)between lovers.In the last two lines, the poet wishes his faraway friend to collect as many red beans as possible, as the beans will bring back his friend’s memories to the poet.Instead of showing love to others by directly saying “I miss you” or using flowery language, this short poem can make readers feel deep love.17.What’s the Chinese title of the poem Love Seeds?A.《相思》B.《梅花》C.《赋别》D.《春晓》18.In classic Chinese poems, poets express feelings in _______ ways.A.direct B.straight C.symbolic D.short19.How many features(特点)of the red beans are mentioned by the writer?A.One.B.Two.C.Three.D.Four.20.Which of the following is TRUE according to the passage?A.Wang Wei is a great poet from Song Dynasty.B.Wang Wei lived in southern China when writing this poem.C.Wang Wei thinks red beans are seen as “love seeds” because of their color.D.Wang Wei thinks red beans will bring back his friend’s memories to him.(2023·山东聊城·统考三模)Since humans sent the first satellite (卫星) to space in the 1950s, scientists have been studying an important topic: how to grow food in space if humans will one day live there.A recent experiment at the Tiangong space station makes a big step forward. Chinese astronauts have successfully grown rice seedlings (幼苗) during the Shenzhou XIV mission. “The rice seedlings are growing very well,” said Zheng Huiqiong, a researcher from the Chinese Academy of Sciences. Since the rice experiment began on July 29, the seedlings of the tall shoot rice variety (高杆水稻品种) have reached a height of 30 centimeters. The seedlings of the short shoot rice variety have grown to 5 centimeters, China Daily reported on Aug 30.While there have been other rice experiments in space, this one is the first of its kind to produce the complete life cycle of a plant—it begins with a seed and ends with a mature (成熟) plant producing new seeds.Such food-growing experiments are not just for astronauts. They can also solve food problems on Earth. By sending seeds to space, we can create mutated (突变的) seeds, thanks to microgravity (微重力), lack of air and cosmic rays (宇宙射线). The seeds can then produce yields (产量) on Earth.According to Yao Tong, an engineer from Hainan Aerospace Engineering Breeding Research Center, 30 percent of strawberries sold in Beijing are “space strawberries”, which are as big as eggs. The center has also produced “space tomatoes” with yields increased by 30 percent, and “space bananas” with a growth shortened from 13 months to 9 months.21.How high did the tall shoot rice variety grow for the first month?A.5cm.B.25cm.C.30cm.D.35cm.22.The underlined word “forward” in Paragraph 2 probably means “________” in Chinese.A.向前B.向后C.向左D.向右23.How does the current (现在) rice experiment differ from other experiments?A.It goes through a complete life cycle.B.Its seedlings are growing very well.C.It uses completely new rice varieties.D.Its seedlings have successfully come up.24.Why do we grow food in space?a. To feed astronauts.b. To study microgravity.c. To increase yields on Earth.d. To research on cosmic rays.A.a b B.b c C.b d D.a c25.What is the main idea of the last paragraph?A.People are afraid of food.B.Space planting is benefiting us.C.People will never run out of food.D.Space planting has disadvantages.(2023·山东济宁·济宁学院附属中学校考二模)In the eyes of many foreigners, Chinese are the best hosts and the worst guests in the world. They’re not really bad guests, but because the guest-host relationship in China is much different from in some western countries, it appears they are not nice guests. And western host sometimes look rude (粗鲁的) in the eyes of Chinese guests.In China, guests are almost like gods. Whenever I enter a Chinese person’s home, there is always fruit on the table for me, and someone is quick to bring me a cup of tea or water. In the west, generally the guest is not a god. Acting according to the host’s way of doing things is usual behavior for a guest.My wife’s mother, a very kind elderly Chinese lady, doesn’t smoke. When I see some of her guests smoking in her house, as a non-smoker, I feel unhappy. Usually I want to stop them directly, but I must realize that in China, to be a good host, she must not do that. In most North American homes, if you are a guest, and the hosts are not smokers, you should not smoke in their house. At the very least, you could ask. “Is it OK if I smoke?” But, don’t be surprised if they say “No, you can’t smoke.” In our culture, if you smoke in their home, you are a bad guest, but if they do not allow you to smoke in their house, they are not a rude host.Guests in China also have special habits. Some western people may not adapt to these habits very soon. Thankfully my wife is Chinese, so whenever we visit a Chinese family she tells me to buy them a gift. However, giving a gift to a host is not always necessary in my country. So, if you invite international guests to your house, don’t be too surprised if they don’t bring you a gift.In China, you probably won’t need to change the guest-host relationship very much because you will probably only be the host, and Chinese are naturally very good hosts. If western hosts invite you to their house, try not to be too surprised if their style of treating you is not what you have expected.26.When a western guest visits a Chinese family, he often ________.A.buys some fruit B.wants some gifts C.feels like a god D.takes a cup of tea27.If the writer’s guests want to smoke in his house, what will he probably say?A.It’s OK if you smoke here.B.Sorry, you can’t smoke here.C.Let’s smoke together.D.Smoking is a bad habit.28.What is the meaning of the underlined phrase “adapt to” in the passage?A.think back to B.keep close to C.look forward to D.get used to29.What is the main idea of this passage?A.Foreigners should learn from Chinese.B.People should understand cultural differences.C.Western hosts are always nice to guests.D.Hosts must do things in the guests’ way.(2023·山东日照·校考一模)Superfast Writing Robot Tech company has made a powerful robot that can write novels.Type in “A cat wants to go to space” and ask the robot to write a bedtime story. Just one second later, you’ll get the story of Max, who clawed his way past many difficulties to sing among the stars.This robot writer is real. It’s called ChatGPT. US company OpenAI developed it to generate (生成) human-like texts. It can translate languages, talk with people and write songs, poems and even jokes. It’s one of the most powerful AI of its kind, with the complete writing range (范围) of a real person!People around the world have tried ChatGPT and posted their results on social media. Some used it to write history papers, some asked it to take notes of presentations, and some even got advice on how to interact (互动) with people at a party, reported The Atlantic.The power of ChatGPT lies in its speed and understanding of difficult matters. We may spend hours researching, understanding and writing an article on the theory of evolution. But ChatGPT can produce a well-written one in seconds. Another good thing about it is that if you ask dark, harmful questions, such as how to make weapons (武器), it will not give you an answer. ChatGPT comes along at a time when AI is becoming increasingly able to do creative tasks. The materials they create are difficult to distinguish (区分) from those made by humans. This causes many ethical (道德的) issues, such as the issue of copyright (版权) and the real meaning of art. Since the system is largely trained using words from the internet, it can also pick up on the Internet’s biases and stereotypes (刻板印象) about certain groups. These are all the things that depend on humans to solve.30.The writer uses “the story of the cat” as an example to ________.A.show what creative work ChatGPT can doB.introduce a cat that wants to go to spaceC.introduce a series of bedtime booksD.show how many stories ChatGPT can create31.ChatGPT can do the following things except ________.A.making up human-like texts B.singing songs to peopleC.writing songs,poems and even jokes D.producing a good article in seconds32.The underlined word “biases” in Para.5 means “________”.A.印象B.傲慢C.意见D.偏见33.Which is RIGHT according to the passage?A.US company OpenAI developed ChatGPT to generate animal-like texts.B.Nobody asked ChatGPT for help about how to interact with people at a party.C.ChatGPT can spend seconds writing a good article about the theory of evolution.D.ChatGPT is so perfect that there is nothing wrong with it.34.The last paragraph is mainly about ________.A.how people will feel about writing in the futureB.what problems AI writing can causeC.the reasons why people dislike AI writingD.human efforts in developing AI writing(2023·山东泰安·统考一模)Have you ever imagined going inside of a video game? That dream may soon become real. It’s called the “metaverse(元字宙)”.The metaverse is a shared virtual(虚拟的)3D world. The word is made up of “meta”, which means beyond, and “verse” which refers to “universe”. The word first appeared in a science fiction book called Snow Crash in 1992. In this story, people wear virtual reality(VR)headsets to see and join the metaverse.Now, what happens in the book is becoming a reality. Wearing a VR headset, you can meet other people wherever they are. You also can work and play with them. It will feel real because the technology can simulate(模拟)our senses: vision, hearing, touch and even smell.“The metaverse is about creating another reality, another world, which is as rich as the real world. So, what can you do inside the metaverse? Your location will no longer matter, ” says VOA News. It means that in the metaverse, people will be connected at all times. You can meet friends from other countries and go on a virtual beach vacationtogether. You can go to the beach on the moon, or anywhere else you can imagine. Can’t find a friend to play basketball? Jump into the metaverse and find some friends to play with or go to a concert!Cathy Hackl, an expert in metaverse technology, said her son’s first concert was inside a video game. “Although it happened in a video game, it didn’t make it less real for him, ” she said.Perhaps the metaverse will change our idea of what is real.35.Paragraph 2 mainly tells us ________.A.how to join the metaverseB.what happened in the book Snow CrashC.where the word “metaverse” comes fromD.when the book Snow Crash came out36.The underlined word “them” in Paragraph 3 refers to ________.A.VR headsets B.other people C.our senses D.video games37.What is Cathy Hackl’s attitude toward the metaverse? ________A.The technology still needs to be developed.B.It is not good for kids to join the metaverse.C.The metaverse will hardly change our lives.D.The metaverse is a different kind of reality.38.Which can be the best title for this passage? ________A.A Virtual 3 D Movie B.Metaverse Is HappeningC.Metaverse in the Books D.Snow Crash(2023·山东泰安·统考一模)Two teams of scientists in Denmark and in the United Kingdom came up with the same question at about theTesting for eDNA isn’t a new idea, but most of the time, scientists look for eDNA in water. Neither team knew that the other group was working on a similar experiment. One collected samples from different locations at Denmark’s Copenhagen Zoo, and the other did at Hamerton Zoo Park in the UK. The scientists used slightly different methods to collect their samples. But basically, both teams used vacuums(真空吸尘器)and fans to collect tiny bits of DNA.In the laboratory, comparing their samples with examples of DNA from different animals, the scientists were able to identify many different animals at the zoos.The scientists chose to test in zoos because they had rare animals not naturally found in the area. Each team only discovered about the other experiment after they had written a paper about their own results. The two decided to combine(合并)their results and publish a paper together.Both teams are excited about the ways this new method could be used in the wild. The researchers believe the method could help scientists a lot. Scientists have been looking for better ways to track endangered animals without interfering(干扰)with them. If researchers know where animals live, they can do a better job of protecting them. The next step is to figure out how to take this method into nature.39.What can we learn about “eDNA” from the passage?A.It’s only floating in the air.B.It’s created by some researchers.C.It isn’t found in the water.D.It’s left in the environment.40.What is the RIGHT order for scientists to do the experiment?a.Collect very tiny bits of DNA from the air.b.Tell what kinds of plants and animals are in the zoos.c.Enter Denmark’s Copenhagen Zoo with vacuums and fans.pare the samples with others in the laboratory.A.a-b-d-c B.d-b-c-a C.c-a-d-b D.b-a-c-d41.Which of the following is TRUE about the two teams of scientists?A.They used quite different methods.B.They knew exactly what they were doing at first.C.They competed against each other.D.They worked together to publish a paper.42.What’s the purpose of writing the last paragraph?A.To advise scientists to use new ways to do the experiment.B.To tell us the work of both teams is meaningful.C.To mention that the method of both teams isn’t perfect.D.To call people to protect endangered animals.(2023·山东日照·校考二模)The sun is so important that it makes life on our planet possible. But how does the sun do that? It’s the sun’s energy.Energy from the sun is called solar energy(太阳能). It comes in the form of light or heat. People have used solar energy for thousands of years. The sun’s energy can be used to heat water and even food. If you own a magnifying glass, your parents have probably warned you not to leave it in the sun. Solar energy can actually make the magnifying glass burn objects underneath it causing a fire. This type of energy from the sun is called solar thermal (热的)energy.We can also turn the sun’s light into electricity. This is done with solar panels(板). Solar panels are made up of a material called silicon(硅). The silicon is heated and formed into very thin wafers(晶片). When the sunlight hits the solar panel, the electrons in the silicon move and flow through wires(电线). Using this technology, we can run a calculator and even power cars.But what happens on cloudy days? The electrons in the silicon will stop moving, which means the electricity can’t flow. But this doesn’t mean that solar energy can only be used on sunny days. People can use the batteries(电池)which are attached to(附着于)solar panels to store the electricity. So the stored electricity can be used to power cars at night or on cloudy days.Did you know that solar energy is not as expensive as it used to be? In fact, in the last few years, solar panels have become much more affordable for people to use. Since the sun gives off more energy in one second than peoplehave used, imagine what we could do if we used the sun’s energy to power our planet.43.What is the energy from the sun?A.Solar energy.B.Wind energy.C.Magnifying glass. D.Batteries.44.What does the third paragraph mainly tell us?A.How to use solar thermal energy.B.How to turn sunlight into electricity with solar panels.C.How to store electricity with batteries.D.How to power our planet.45.What can we use to power cars at night according to the 4th paragraph?A.Thin wafers.B.The moonlight.C.The stored electricity.D.Solar thermal energy.46.Which of the following statements is NOT TRUE?A.Solar panels are made up of silicon.B.Solar energy can be used for heating food.C.People have used solar energy for thousands of years.D.It costs more to use solar energy than before.(2023·山东日照·校考二模)Think about what is happening in many families: Kids come home, jump onto the sofa, get lost in the world of the TV screen and become couch potatoes. Now, a new law is making parents take responsibility for family education to help shape their children’s future.Called the Law on Family Education Promotion(《家庭教育促进法》), it is the first of its kind in China and came into effect on January 1st, 2022. It encourages parents and guardians to educate their children properly.The law stops parents and guardians from placing too much pressure on their children. Parents and guardians should allow children enough time to study, rest, play and exercise, and make sure they don’t become addicted(上瘾的)to the Internet. They should treat all children, whether boys or girls, healthy or disabled, the same way and should never use violence(暴力)towards children.For children of migrant workers in rural areas, they may be left alone while their parents go to work in cities. The law asks local governments to keep a close eye on such families, and help the parents get jobs locally so that they can be more responsible for their children’s education.。
高考英语阅读理解说明文5篇
高考英语说明文5篇1Here is an astonishing and significant fact: Mental work alone can’t make us tire. It sounds absurd. But a years ago, scientists tried to find out how long the human brain could labor without reaching a stage of fatigue (疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we took a drop of blood from a day laborer, we would find it full of fatigue toxins(毒素) and fatigue products. But if we took blood from the brain of an Albert Einstein, it would show no fatigue toxins at the end of the day.So far as the brain is concerned, it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless. So what makes us tired?Some scientists declare that most of our fatigue comes from our mental and emotional(情绪的) attitudes. One of England’s most outstanding scientists, J.A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin. In fact, fatigue of purely physical origin is rare.”Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored, anger, anxiety, tenseness, worry, a feeling of not being appreciated---those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.1. What surprised the scientists a few years ago?A. Fatigue toxins could hardly be found in a laborer’s blood.B. Albert Einstein didn’t feel worn after a day’s work.C. The brain could work for many hours without fatigue.D. A mental worker’s blood was filled with fatigue toxins.2. According to the author, which of the following can make sitting workers tired?A. Challenging mental work.B. Unpleasant emotions.C. Endless tasks.D. Physical labor3. What’s the author’s attitude towards the scientists’ idea?A. He agrees with them.B. He doubts them.C. He argues against them.D. He hesitates to accept them.4. We can infer from the passage that in order to stay energetic, sitting workers need to ________.A. have some good food.B. enjoy their workC. exercise regularlyD. discover fatigue toxins2They baby is just one day old and has not yet left hospital. She is quiet but alert (警觉). Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝视) starts to lose its focus — until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise (同样地)when the researchers started with drumbeats and moved to spots.5. The experiment described in Paragraph 1 is related to the baby’s__.A. sense of hearingB. sense of sightC. sense of touchD. sense of smell6. Babies are sensitive to the change in______.A. the size of cardsB. the colour of picturesC. the shape of patternsD. the number of objects7. Why did the researchers test the babies with drumbeats?A. To reduce the difficulty of the experiment.B. To see how babies recognize sounds.C. To carry their experiment further.D. To keep the babies’interest.8. Where does this text probably come from?A. Science fiction.B. Children’s literature.C. An advertisement.D.A science report3Last night’s meteor(流星) shower left many people in the community dissatisfied and demanding answers. According to Gabe Rothsclild, Emerald Valley’s mayor, people gathered in the suburbs of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightened by the city’s lights that it darkened the light of the meteors passing overhead.“My family was so frustrated,” admitted town resident Duane Cosby, “We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointments.”Astronomers---scientists who study stars and planets----have been complaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fight against it.There is yet a population besides professional and amateur star observers that suffers even more from light pollution. This population consists of birds, bats frogs, snakes, etc. For example, outdoor lighting severely affects migrating(迁徙的)birds. According to the International Dark-Sky Association. “100 million birds a year throughout North America die in crashes with lighted buildings and towers.”Countless more animals casualties(伤亡)result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, but some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase person’s chances of getting cancer.Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona, has enforced lighting regulations in its city in order to assist astronomers at the LowellObservatory. Similar efforts have been made worldwide, and a movement is underway to remind us to turn off lights when we are not using them, so that other creatures can share the night.9.It happened last night thatA. the city’s lights affected the meteor watchingB. the meteors flew past before being noticedC. the city light show attracted many peopleD. the meteor watching ended up a social outing10. What do the astronomers complain about?A. Meteor showers occur less often than beforeB. Their observation equipment is in poor repairC. Light pollution has remained unsolved for yearsD. Their eyesight is failing due to artificial lighting11. What the author concerned about according to Paragraph 4?A. Birds may take other migration pathsB. Animals living habits may change suddenlyC. Varieties of animals will become sharply reducedD. Animals’ survival is threatened by outdoor lighting12. Lighting regulations in Flagstaff, Arizona are put into effect toA. Lessen the chance of getting cancerB. create an ideal observation conditionC. ensure citizens a good sleep at nightD. enable all creatures to live in harmony13.What message does the author most want to give us?A. Saving wildlife is saving ourselvesB. Great efforts should be made to save energyC. Human activities should be environmentally friendlyD. New equipment should be introduced for space study4Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know,however,that they existed over 5,500years ago in ancient Asia.The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests thatwheels for transport didn't become popular for .while, though . This could be because animals did a perfectly good job of carrying farming tools and humans around.But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modern road design.In the mid-1700s,a Frenchman came up with a new design of road--a base layer (层)of large stones covered with a thin layer of smaller atones. A Scotsman improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same time, metal hubs(the central part of a wheel) came into being, followed by the Wheels were invented in 1967, sixty years after the appearance of tarmacked roads(泊油路). As wheel design took off, vehicles got faster and faster.14. What might explain why transport wheels didn’t become popular for some time?A. Few knew how to use transport wheels.B. Humans carried farming tools just as well.C. Animals were a good means of transport.D. The existence of transport wheels was not known.15.What do we know about road design from the passage?A. It was easier than wheel design.B. It improved after big changes in vehicle design.C. It was promoted by fast-moving vehicles.D. It provided conditions for wheel design to develop.16. How is the last paragraph mainly developed?A. By giving examples.B. By making comparisons.C. By following time order.D. By making classifications.17. What is the passage mainly about?A. The beginning of road deaign.B. The development of transport wheels.C. The history of public transport.D. The invention of fast-moving vehicles.5Imagination and fantasy can play an important role in achieving the things we fear. Children know this very well. Fred Epstein, in his book I Make It to Five, tells a story he heard from one of his friends about Tom, a four-year-old boy with a cancer in his back bone. He came through several operations and a lot of pain by mastering his imagination.Tom loved to pretend, and he particularly loved to play superheroes. Dr. Epstein explained that it was actually a brilliant way for his young mind to handle the terrifying and painful life he led.The day before his third trip to the operating room, Tom was terribly afraid. “ Maybe I could go as Superman,” he whispered to his mom. Hearing this, the mother hesitated for while. She has avoided buying the expensive costume(戏装), but finally she agreed.The next day Tom appeared as the powerful Superman, showing off through the hospital halls and coolly waving his hand to the people greeting him along the way. And Tom, with the strength of his fantasy, successfully made it through the operation.The power of imagination need not be reserved for children only. We all have the power to use our fantasies to attempt things we never thought possible, to go through those things that seem impossible, and to achieve what we never believed we could. Just as Dr. Epstein puts it, “If you can dream it, you can do it.”It doesn’t mean that you should dress as a superhero for your next job interview. But, next time you are tested in a way that seems impossible, imagine what it would take to overcome it. Become the person you need to become to win over your challenge and do it in your mind first. So, let your imagination run wild, and dare to dream.18. What do we know about Tom?A. He was seriously ill.B. He was a dishonest boy.C. He was crazy about magic.D. He was Dr. Epstein’s patient.19. What can be inferred about Tom’s mother?A. She was a rich lady.B. She refused Tom’s request.C. She wanted Tom to be a superhero.D. She wanted to get Tom through the pain.20. When Tom went for the third operation, he_________.A. pretended to be painfulB. acted like a superheroC. appeared in poor spiritsD. argued with his mother21. In the last paragraph, you are advised________.A. to go through some difficult testsB. to wake up from your wilddreamsC. to become a powerful person in your mindD. to wear expensive clothes for job interviews22. What is the purpose of the passage?A. To tell us an interesting story.B. To help us make right decisions.C. To advise us to care about children.D. To encourage us to use our imagination.。
高一英语说明文阅读(1)
高一英语说明文阅读(1)The editors of the Kennedy School Newsletter asked students at our school to take a survey(调查). In the survey, we asked, “What is your dream job?” We asked a total of 400 students at our school. Here are the results of our survey.Most of the students at our school wanted to be professional(职业的) athletes in the future! At our school, 64 people hoped to be sports stars in the future, this included 32 future soccer players, 12 baseball players, 10 basketball players, 7 tennis players, and 3 hockey players.Lots of students at our school also wanted to be movie stars or singers. 58 students said they wanted to become singers, and 57 said that wanted to act in movies. We hope your dreams come true! Just remember your friends from school when you become superstars.Other popular future jobs included vets (49), computer programmers (40), writers (30), and artists (29). To our surprise, very few students at our school wanted to be doctors (7), lawyers (13), or business people (4). And the teachers at our school may be disappointed to know that only 9 students hoped to teach in the future. Sorry teachers!You can see the rest of the results from our survey in the chart. And for those students, who did not get to answer our survey, please stop by our office. We want to hear from you too! We will add your answers to our survey results and publish the final results in the school year book. Thanks for helping us make this interesting survey so successful!The Newsletter staff1、Which question did they probably ask in the survey?A. What do you want to be?B. when will you stop studying?C. Where do you want to live?D. Who do you like the most?2、Which answer from students surprised the people giving the survey?A. Singing is popular.B. Few are interested in law or medicine.C. Many like to play.D. Not many want to teach.3、What can be put in the blanks of the chart above?A. farmer; 4B. farmer; 10C. vet; 4D. vet; 104、How many people probably want to be plumbers?A. Six.B. Less than four.C. More than ten.D. Twenty-seven.5、The underlined phrase “stop by” means _____ .A. bring somethingB. go and stayC. not moveD. visit sometime文章出处:PES(霸王英语)阅读。
(完整)高考英语阅读理解科普类说明文4篇--较难(有答案)
高考英语说明文4篇1Here is an astonishing and significant fact: Mental work alone can’t makeus tire. It sounds absurd/əb'sɜːd/荒谬的. But a years ago, scientists tried to find out how long the human brain could labor without reaching a stage 阶段of fatigue /fə'tiːg/(疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we tooka drop of blood from a day laborer劳动者, we would find it fullof fatigue toxins /'tɒksɪn/ (毒素) and fatigue products. But if wetook blood from the brain of an Albert Einstein, it would show nofatigue toxins at the end of the day.So far as the brain is concerned, it can work as well and swiftly很快地at the end of eight or even twelve hours of effort as at the beginning. The brain istotally tireless. So what makes us tired?Some scientists declare that most of our fatigue comes from our mental and emotional(情绪的) attitudes. One of England’s most outstanding scientists, J.A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin /'ɒrɪdʒɪn/起源. In fact, fatigue of purely physical origin is rare.”Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”What kinds of emotions make sitting workers tired? Joy? Satisfaction?No! A feeling of being bored, anger, anxiety/æŋ'zaɪətɪ/焦虑, tenseness紧张, worry, a feeling of not being appreciated---those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.1. What surprised the scientists a few years ago?A. Fatigue toxins could hardly be found in a laborer’s blood.B. Albert Einstein didn’t feel worn after a day’s work.C. The brain could work for many hours without fatigue.D. A mental worker’s blood was filled with fatigue toxins.2. According to the author, which of the following can make sitting workers tired?A. Challenging mental work.B. Unpleasant emotions.C. Endless tasks.D. Physical labo3. What’s the author’s attitude towards the scientists’ idea?A. He agrees with them.B. He doubts them.C. He argues against them.D. He hesitates to accept them.4. We can infer from the passage that in order to stay energetic, sitting workers need to ________.A. have some good food.B. enjoy their workC. exercise regularlyD. discover fatigue toxins2They baby is just one day old and has not yet left hospital. She is quietbut alert /ə'lɜːt/(警觉). Twenty centimeters厘from her face researchershave placed a white card with two black spots on it. She stares at it carefully.A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝视)starts to lose its focus — until a third, with three black spots,is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness 名,新奇? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three,or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise (同样地)when the researchers started with drumbeats and moved to spots.5. The experiment described in Paragraph 1 is related to the baby’s__.A. sense of hearingB. sense of sightC. sense of touch D sense of smell6. Babies are sensitive to the change in______.A. the size of cardsB. the colour of picturesC. the shape of patternsD. the number of objects7. Why did the researchers test the babies with drumbeats?A. To reduce the difficulty of the experiment.B. To see howbabies recognize sounds.C. To carry their experiment further.D. To keep the babies’interest.8. Where does this text probably come from?A. Science fiction.B. Children’s literature.C. An advertisement.D.A science report3Last night’s meteor(流星) 英/'miːtɪə/ shower left many people in the community dissatisfied and demanding 苛求的;要求高的;吃力的answers. According to Gabe Rothsclild, Emerald Valley’s mayor市长, people gathered in thesuburbs /'sʌbɜːb/of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightene by the city’s lights that it darkened the light of the meteors passing overhead. “My family was so frustrated,” admitted town resident Duane Cosby, “We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointments.”Astronomers- /ə'strɒnəmə/n. 天文学家--scientists who study stars and planets---- have beencomplaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fightagainst it.There is yet a population besides professional and amateur /ˈæmətə(r)/美 /'æmə.tʃʊr/n. 爱好者star observers that suffers even more from light pollution. This population consists of birds, bats frogs, snakes, etc. For example, outdoor lighting severely affects migrating(迁徙的)birds. According to the International Dark-Sky Association. “100million birds a year throughout North America die in crashes 撞碎with lighted buildings and towers.”Countless more animals casualties(伤亡)result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, but some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase pers on’s chances of getting cancer. Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona/,æri'zəunə/美 /,æri'zəunə/n. 美国亚利桑那州, has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory.英 /əb'zɜːvət(ə)rɪ/美 /əb'zɝvətɔri/n. 天文台;气象台;瞭望台Similar efforts have been made worldwide, and a movement isunderway 进行中的to remind us to turn off lights when we are not using them, so thatother creatures can share the night.9.It happened last night thatA. the city’s lights affected the meteor watchingB. the meteors flew past before being noticedC. the city light show attracted many peopleD. the meteor watching ended up a social outing10. What do the astronomers complain about?A. Meteor showers occur less often than beforeB. Their observation equipment is in poor repairC. Light pollution has remained unsolved for yearsD. Their eyesight is failing due to artificial lighting11. What the author concerned about according to Paragraph 4?A. Birds may take other migration pathsB. Animals living habits may changesuddenlyC. Varieties of animals will become sharplyreducedD. Animals’ survival is threatened byoutdoor lighting12. Lighting regulations in Flagstaff, Arizona areput into effect toA. Lessen the chance of getting cancerB. create an ideal observation conditionC. ensure citizens a good sleep at nightD. enable all creatures to live in harmony13.What message does the author most want to give us?A. Saving wildlife is saving ourselvesB. Great efforts should be made to save energyC. Human activities should be environmentally friendlyD. New equipment should be introduced for space study4Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know,however,that they existed over 5,500years ago in ancient Asia.The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests thatwheels for transport didn't become popular for .while, though . This could be because animals did a perfectly good job of carryingfarming tools and humans around.But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modern road design.In the mid-1700s,a Frenchman came up with a new design of road--a base layer (层)of large stones covered with a thin layer of smaller stones. A Scotsman苏格兰人improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same time, metal hubs英 /hʌb/美 /hʌb/n. 中心;毂;木片(the central part of a wheel)、came into being, followed by the Wheels were invented in 1967, sixty years after the appearance of tarmacked roads(泊油路). As wheel design took off,vehicles got faster and faster.14. What might explain why transport wheels didn’t become popular for some time?A. Few knew how to use transport wheels.B. Humans carried farming tools just aswell. C. Animals were a good means oftransport.D. The existence of transport wheels was not known.15. What do we know about road design from the passage?A. It was easier than wheel design.B. It improved after big changes in vehicle design.C. It was promoted by fast-moving vehicles.D. It provided conditions for wheel design to develop.16. How is the last paragraph mainly developed?A. By giving examples.B. By making comparisons.C.By following time order.D.By making classifications.17.What is the passage mainly about ?A.The beginning of road deaign.B.The development of transport wheel.C.The history of public transport.D.The invention of fast-moving vehicles.。
高考英语 阅读理解 科普类说明文4篇 -- 较难 (有答案)
高考英语说明文4篇1Here is an astonishing and significant fact: Mental work alone can’t makeus tire. It sounds absurd/əb'sɜːd/荒谬的. But a years ago, scientists tried to find outhow long the human brain could labor without reaching a stage 阶段of fatigue /fə'tiːg/(疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we tooka drop of blood from a day laborer劳动者, we would find it full offatigue toxins /'tɒksɪn/ (毒素) and fatigue products. But if we tookblood from the brain of an Albert Einstein, it would show no fatiguetoxins at the end of the day.So far as the brain is concerned, it can work as well and swiftly很快地at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless. So what makes us tired?Some scientists declare that most of our fatigue comes from our mentaland emotional(情绪的) attitudes. One of England’s most outstanding scientists, J.A. Hadfield, says, “The greater part of the fatigue from which wesuffer is of mental origin /'ɒrɪdʒɪn/起源. In fact, fatigue of purely physical origin is rare.”Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”What kinds of emotions make sitting workers tired? Joy? Satisfaction?No! A feeling of being bored, anger, anxiety/æŋ'zaɪətɪ/焦虑, tenseness紧张, worry, a feeling of not being appreciated---those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.1. What surprised the scientists a few years ago?A. Fatigue toxins could hardly be found in a laborer’s blood.B. Albert Einstein didn’t feel worn after a day’s work.C. The brain could work for many hours without fatigue.D. A mental worker’s blood was filled with fatigue toxins.2. According to the author, which of the following can make sitting workers tired?A. Challenging mental work.B. Unpleasant emotions.C. Endless tasks.D. Physical labo3. What’s the author’s attitude towards the scientists’ idea?A. He agrees with them.B. He doubts them.C. He argues against them.D. He hesitates to accept them.4. We can infer from the passage that in order to stay energetic, sitting workers need to ________.A. have some good food.B. enjoy their workC. exercise regularlyD. discover fatigue toxins2They baby is just one day old and has not yet left hospital. She is quietbut alert /ə'lɜːt/(警觉). Twenty centimeters厘from her face researchers have placed a white card with two black spots on it. She stares at it carefully.A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, hergaze(凝视)starts to lose its focus — until a third, with three black spots,is presented. Her gaze returns: she looks at it for twice as long as she did atthe previous card. Can she tell that the number two is different from three,just 24 hours after coming into the world?Or do newborns simply prefer more to fewer? The same experiment, butwith three spots shown before two, shows the same return of interest whenthe number of spots changes. Perhaps it is just the newness 名,新奇? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three,or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise (同样地)when the researchers started with drumbeats and moved to spots.5. The experiment described in Paragraph 1 is related to the baby’s__.A. sense of hearingB. sense of sightC. sense of touch D sense of smell6. Babies are sensitive to the change in______.A. the size of cardsB. the colour of picturesC. the shape of patternsD. the number of objects7. Why did the researchers test the babies with drumbeats?A. To reduce the difficulty of the experiment.B. To see howbabies recognize sounds.C. To carry their experiment further.D. To keep the babies’interest.8. Where does this text probably come from?A. Science fiction.B. Children’s literature.C. An advertisement.D.A science report3Last night’s meteor(流星) 英/'miːtɪə/ shower left many people in the community dissatisfied and demanding 苛求的;要求高的;吃力的answers. According to Gabe Rothsclild, Emerald Valley’s mayor市长, people gathered in the suburbs /'sʌbɜːb/ of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brighteneby the city’s lights that it darkened the light of the meteors passing overhead.“My family was so frustrated,” admitted town resident Duane Cosby, “We wanted to make this an unforgettable family outing, but it turned out to be ahuge disappointments.”Astronomers- /ə'strɒnəmə/n. 天文学家--scientists who study stars and planets----have beencomplaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fight against it.There is yet a population besides professional and amateur /ˈæmətə(r)/美 /'æmə.tʃʊr/n. 爱好者star observers that suffers even more from light pollution. This population consists of birds, bats frogs, snakes, etc. For example, outdoor lighting severely affects migrating(迁徙的)birds. According to the International Dark-Sky Association. “100million birds a year throughoutNorth America die in crashes 撞碎with lighted buildings and towers.”Countless more animals casualties(伤亡)result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, butsome scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase pers on’s chances of getting cancer. Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona/,æri'zəunə/美 /,æri'zəunə/n. 美国亚利桑那州, has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory.英 /əb'zɜːvət(ə)rɪ/美 /əb'zɝvətɔri/n. 天文台;气象台;瞭望台Similar efforts have been made worldwide, and a movement is underway 进行中的to remind us to turn off lights when we are not using them, so that other creatures can share the night.9.It happened last night thatA. the city’s lights affected the meteor watchingB. the meteors flew past before being noticedC. the city light show attracted many peopleD. the meteor watching ended up a social outing10. What do the astronomers complain about?A. Meteor showers occur less often than beforeB. Their observation equipment is in poor repairC. Light pollution has remained unsolved for yearsD. Their eyesight is failing due to artificial lighting11. What the author concerned about according to Paragraph 4?A. Birds may take other migration pathsB. Animals living habits may changesuddenlyC. Varieties of animals will become sharplyreducedD. Animals’ survival is threatened by outdoorlighting12. Lighting regulations in Flagstaff, Arizona areput into effect toA. Lessen the chance of getting cancerB. create an ideal observation conditionC. ensure citizens a good sleep at nightD. enable all creatures to live in harmony13.What message does the author most want to give us?A. Saving wildlife is saving ourselvesB. Great efforts should be made to save energyC. Human activities should be environmentally friendlyD. New equipment should be introduced for space study4Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know,however,that they existed over 5,500years ago in ancient Asia.The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests thatwheels for transport didn't become popular for .while, though . Thiscould be because animals did a perfectly good job of carryingfarming tools and humans around.But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfacesweren't going to be constructed until there was plenty of demandfor them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There hadbeen no important changes in wheel and vehicle design before thearrival of modern road design.In the mid-1700s,a Frenchman came up with a new design ofroad--a base layer (层)of large stones covered with a thin layer ofsmaller stones. A Scotsman苏格兰人improved on this design in the 1820s and a strong, lasting road surface became a reality. At around thesame time, metal hubs英 /hʌb/美 /hʌb/n. 中心;毂;木片(the central part of a wheel)、came into being, followed by the Wheels were invented in 1967, sixty years after the appearance of tarmacked roads(泊油路). As wheel design took off, vehicles got faster and faster.14. What might explain why transport wheels didn’t become popular for some time?A. Few knew how to use transport wheels.B. Humans carried farming tools just as well.C. Animals were a good means of transport.D. The existence of transport wheels was not known.15. What do we know about road design from the passage?A. It was easier than wheel design.B. It improved after big changes in vehicle design.C. It was promoted by fast-moving vehicles.D. It provided conditions for wheel design to develop.16. How is the last paragraph mainly developed?A. By giving examples.B. By making comparisons.C.By following time order.D.By making classifications.17.What is the passage mainly about ?A.The beginning of road deaign.B.The development of transport wheel.C.The history of public transport.D.The invention of fast-moving vehicles.。
高考英语阅读理解-说明文8篇真题训练
高考英语复习阅读理解专练说明文8篇Passage 1(2017北京,C)Measles(麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the disease is making a comeback, caused by a growing anti-vaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected. This is called“herd immunity”, which protects the people who get hurt easily, including those who can’t be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn’t work.But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.That’s exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-old caused an outbreak last year.The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.Making things worse are state laws that make it too easy to opt out(决定不参加)of what are supposed to be required vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption(豁免), sometimes just by signing a paper saying they personally object to a vaccine.Now, several states are moving to tighten laws by adding new regulations for opting out. But no one does enough to limit exemptions.Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions?Not good enough. Everyone enjoys the life-saving benefits vaccines provide, but they’ll exist only as long as everyone shares in the risks.1.The first two paragraphs suggest that .A.a small number of measles cases can start a dangerous trendB.the outbreak of measles attracts the public attentionC.anti-vaccine movement has its medical reasonsrmation about measles spreads quickly2.Herd immunity works well when .A.exemptions are allowedB.several vaccines are used togetherC.the whole neighborhood is involved inD.new regulations are added to the state laws3.What is the main reason for the comeback of measles?A.The overuse of vaccine.B.The lack of medical care.C.The features of measles itself.D.The vaccine opt-outs of some people.4.What is the purpose of the passage?A.To introduce the idea of exemption.B.To discuss methods to cure measles.C.To stress the importance of vaccination.D.To appeal for equal rights in medical treatment.Passage 2(2017天津,A)Suppose you’re in a rush, feeling tired, not paying attention to your screen, and you send an email that could get you in trouble.Realisation will probably set in seconds after you’ve clicked “send”. You freeze in horror and burn with shame.What to do?Here are four common email accidents, and how to recover.Clicking “send”too soonDon’t waste your time trying to find out if the receiver has read it yet. Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored.Writing the wrong nameThe sooner you notice, the better. Respond quickly and briefly, apologising for your mistake. Keep the tone measured:don’t handle it too lightly, as people can be offended, especially if your error suggests a misunderstanding of their culture(i.e. incorrect ordering of Chinese names).Clicking “reply all”unintentionallyYou accidentally reveal(透露)to the entire company what menu choices you would prefer at the staff Christmas dinner, or what holiday you’d like to take. In this instance, the best solution is to send a quick, light-hearted apology to explain your awkwardness. But it can quickly rise to something worse, when everyone starts hitting “reply all”to join in a long and unpleasant conversation. In this instance, step away from your keyboard to allow everyone to calm down.Sending an offensive message to its subjectThe most awkward email mistake is usually committed in anger. You write an unkind message about someone, intending to send it to a friend, but accidentally send it to the person you’re discussing. In that case, ask to speak in person as soon as possible and say sorry. Explain your frustrations calmly and sensibly—see it as an opportunity to clear up any difficulties you may have with this person.1.After realising an email accident, you are likely to feel .A.curiousB.tiredC.awfulD.funny2.If you have written the wrong name in an email, it is best to .A.apologise in a serious mannerB.tell the receiver to ignore the errorC.learn to write the name correctlyD.send a short notice to everyone3.What should you do when an unpleasant conversation is started by your “reply all”email?A.Try offering other choices.B.Avoid further involvement.C.Meet other staff members.D.Make a light-hearted apology.4.How should you deal with the problem caused by an offensive email?A.By promising not to offend the receiver again.B.By seeking support from the receiver’s friends.C.By asking the receiver to control his anger.D.By talking to the receiver face to face.5.What is the passage mainly about?A.Defining email errors.B.Reducing email mistakes.C.Handling email accidents.D.Improving email writing.Passage 3(2017天津,D)I read somewhere that we spend a full third of our lives waiting. But where are we doing all of this waiting, and what does it mean to an impatient society like ours?To understand the issue, let’s take a look at three types of “waits”.The very purest form of waiting is the Watched-Pot Wait. It is without doubt the most annoying of all. Take filling up the kitchen sink(洗碗池)as an example. There is absolutely nothing you can do while this is going on but keep both eyes fixed on the sink until it’s full. During these waits, the brain slips away from thebody and wanders about until the water runs over the edge of the counter and onto your socks. This kind of wait makes the waiter helpless and mindless.A cousin to the Watched-Pot Wait is the Forced Wait. This one requires a bit of discipline. Properly preparing packaged noodle soup requires a Forced Wait. Directions are very specific.“Bring three cups of water to boil, add mix, simmer three minutes, remove from heat, let stand five minutes.”I have my doubts that anyone has actually followed the procedures strictly. After all, Forced Waiting requires patience.Perhaps the most powerful type of waiting is the Lucky-Break Wait. This type of wait is unusual in that it is for the most part voluntary. Unlike the Forced Wait, which is also voluntary, waiting for your lucky break does not necessarily mean that it will happen.Turning one’s life into a waiting game requires faith and hope, and is strictly for the optimists among us. On the surface it seems as ridiculous as following the directions on soup mixes, but the Lucky-Break Wait well serves those who are willing to do it. As long as one doesn’t come to rely on it, wishing for a few good things to happen never hurts anybody.We certainly do spend a good deal of our time waiting. The next time you’re standing at the sink waiting for it to fill while cooking noodle soup that you’ll have to eat until a large bag of cash falls out of the sky, don’t be desperate. You’re probably just as busy as the next guy.1.While doing a Watched-Pot Wait, we tend to .A.keep ourselves busyB.get absent-mindedC.grow anxiousD.stay focused2.What is the difference between the Forced Wait and the Watched-Pot Wait?A.The Forced Wait requires some self-control.B.The Forced Wait makes people passive.C.The Watched-Pot Wait needs directions.D.The Watched-Pot Wait engages body and brain.3.What can we learn about the Lucky-Break Wait?A.It is less voluntary than the Forced Wait.B.It doesn’t always bring the desired result.C.It is more fruitful than the Forced Wait.D.It doesn’t give people faith and hope.4.What does the author advise us to do the next time we are waiting?A.Take it seriously.B.Don’t rely on others.C.Do something else.D.Don’t lose heart.5.The author supports his view by .A.exploring various causes of “waits”B.describing detailed processes of “waits”C.analyzing different categories of “waits”D.revealing frustrating consequences of “waits”Passage 4(2017浙江,B)Getting less sleep has become a bad habit for most American kids. According to a new survey(调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm or later on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.How much sleep you need depends a lot on your age. Babies need a lot of rest: most of them sleep about 18 hours a day!Adults need about eight hours. For most school-age children, ten hours is ideal(理想的). But the new National Sleep Foundation survey found that 35% of 10- to 12-year-olds get only seven or eight hours. And guess what almost half of the surveyed kids said they do before bedtime?Watch TV.“More children are going to bed with TVs on, and there are more opportunities(机会) to stay awake, with more homework, the Internet and the phone,”says Dr. Mary Carskadon, a sleep researcher at Brown University Medical School. She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep. Other experts say part of the problem is chemical. Changing levels of body chemicals called hormones not only make teenagers’bodies develop adult characteristics, but also make it hard for teenagers to fall asleep before 11 pm.Because sleepiness is such a problem for teenagers, some school districts have decided to start high school classes later than they used to. Three years ago,schools in Edina, Minnesota, changed the start time from 7:25 am to 8:30 am. Students, parents and teachers are pleased with the results.1.What is the new National Sleep Foundation survey on?A.American kids’sleeping habits.B.Teenagers’sleep-related diseases.C.Activities to prevent sleeplessness.D.Learning problems and lack of sleep.2.How many hours of sleep do 11-year-olds need every day?A.7 hours.B.8 hours.C.10 hours.D.18 hours.3.Why do teenagers go to sleep late according to Carskadon?A.They are affected by certain body chemicals.B.They tend to do things that excite them.C.They follow their parents’examples.D.They don’t need to go to school early.Passage 5(2017课标全国Ⅰ,C)Some of the world’s most famous musicians recently gathered in Paris and New Orleans to celebrate the first annual International Jazz Day. UNESCO(United Nations Educational, Scientific and Cultural Organization)recently set April 30 as a day to raise awareness of jazz music, its significance, and its potential as a unifying(联合)voice across cultures.Despite the celebrations, though, in the U.S. the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.It’s Jason Moran’s job to help change that. As the Kennedy Center’s artistic adviser for jazz, Moran hopes to widen the audience for jazz, make the music more accessible, and preserve its history and culture.“Jazz seems like it’s not really a part of the American appetite,”Moran tells National Public Radio’s reporter Neal Conan.“What I’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is not black and white anymore. It’s actually color, and it’s actually digital.”Moran says one of the problems with jazz today is that the entertainment aspect of the music has been lost.“The music can’t be presented today the way it was in 1908 or 1958. It has to continue to move, because the way the world works is not the same,”says Moran.Last year, Moran worked on a project that arranged Fats Waller’s music for a dance party,“just to kind of put it back in the mind that Waller is dance music as much as it is concert music,”says Moran.“For me, it’s the recontextualization. In music, where does the emotion(情感)lie?Are we, as humans, gaining any insight(感悟)on how to talk about ourselves and how something as abstract as a Charlie Parker record gets us into a dialogue about our emotions and ourthoughts?Sometimes we lose sight that the music has a wider context,”says Moran,“so I want to continue those dialogues. Those are the things I want to foster.”1.Why did UNESCO set April 30 as International Jazz Day?A.To remember the birth of jazz.B.To protect cultural diversity.C.To encourage people to study music.D.To recognize the value of jazz.2.What does the underlined word“that”in paragraph 3 refer to?A.Jazz becoming more accessible.B.The production of jazz growing faster.C.Jazz being less popular with the young.D.The jazz audience becoming larger.3.What can we infer about Moran’s opinion on jazz?A.It will disappear gradually.B.It remains black and white.C.It should keep up with the times.D.It changes every 50 years.4.Which of the following can be the best title for the text?A.Exploring the Future of JazzB.The Rise and Fall of JazzC.The Story of a Jazz MusicianD.Celebrating the Jazz DayPassage 6(2016课标Ⅲ,C)If you are a fruit grower—or would like to become one—take advantage of Apple Day to see what’s around. It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special, it’s still worth a try, as is the knobbly(多疙瘩的)Cat’s Head which is more of a curiosity than anything else.There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园). If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.1.What can people do at the apple events?A.Attend experts’lectures.B.Visit fruit-loving families.C.Plant fruit trees in an orchard.D.Taste many kinds of apples.2.What can we learn about Decio?A.It is a new variety.B.It has a strange look.C.It is rarely seen now.D.It has a special taste.3.What does the underlined phrase“a pipe dream”in Paragraph 3 mean?A.A practical idea.B.A vain hope.C.A brilliant plan.D.A selfish desire.4.What is the author’s purpose in writing the text?A.To show how to grow apples.B.To introduce an apple festival.C.To help people select apples.D.To promote apple research.Passage 7(2015课标Ⅰ,C)Salvador Dali(1904—1989)was one of the most popular of modern artists.The Pompidou Centre in Paris is showing its respect and admiration for the artist and his powerful personality with an exhibition bringing together over 200 paintings,sculptures,drawings and more.Among the works and masterworks on exhibition the visitor will find the best pieces,most importantly The Persistence ofMemory.There is also L’Enigme sans Fin from 1938,works on paper,objects,and projects for stage and screen and selected parts from television programmes reflecting the artist’s showman qualities.The visitor will enter the World of Dali through an egg and is met with the beginning,the world of birth.The exhibition follows a path of time and subject with the visitor exiting through the brain.The exhibition shows how Dali draws the viewer between two infinities(无限).“From the infinity small to the infinity large,contraction and expansion coming in and out of focus:amazing Flemish accuracy and the showy Baroque of old painting that he used in his museum-theatre in Figueras,”explains the Pompidou Centre.The fine selection of the major works was done in close collaboration(合作)with the Museo Nacional Reina Sofia in Madrid,Spain,and with contributions from other institutions like the Salvador Dali Museum in St.Petersburg,Florida.1.Which of the following best describes Dali according to Paragraph 1?A.Optimistic.B.Productive.C.Generous.D.Traditional.2.What is Dali’s The Persistence of Memory considered to be?A.One of his masterworks.B.A successful screen adaptation.C.An artistic creation for the stage.D.One of the best TV programmes.3.How are the exhibits arranged at the World of Dali?A.By popularity.B.By importance.C.By size and shape.D.By time and subject.4.What does the word“contributions”in the last paragraph refer to?A.Artworks.B.Projects.C.Donations.D.Documents. Passage 8(2014课标Ⅰ,B)Passenger pigeons(旅鸽)once flew over much of the United States in unbelievable numbers.Written accounts from the 18th and 19th centuries described flocks(群)so large that they darkened the sky for hours.It was calculated that when its population reached its highest point,there were more than 3 billion passenger pigeons—a number equal to 24 to 40 percent of the total bird population in the United States,making it perhaps the most abundant bird in the world.Even as late as 1870 when their numbers had already become smaller,a flock believed to be 1 mile wide and 320 miles(about 515 kilometers)long was seen near Cincinnati.Sadly,the abundance of passenger pigeons may have been theirundoing.Where the birds were most abundant,people believed there was an ever-lasting supply and killed them by the mercial hunters attracted them to small clearings with grain,waited until pigeons had settled to feed,then threw large nets over them,taking hundreds at a time.The birds were shipped to large cities and sold in restaurants.By the closing decades of the 19th century,the hardwood forests where passenger pigeons nested had been damaged by Americans’need forwood,which scattered(驱散)the flocks and forced the birds to go farthernorth,where cold temperatures and spring storms contributed to their decline.Soon the great flocks were gone,never to be seen again.In 1897,the state of Michigan passed a law prohibiting the killing of passenger pigeons,but by then,no sizable flocks had been seen in the state for 10 years.The last confirmed wild pigeon in the United States was shot by a boy in Pike County,Ohio,in 1900.For a time,a few birds survived under human care.The last of them,known affectionately as Martha,died at the Cincinnati Zoological Garden on September 1,1914.1.In the 18th and early 19th centuries, passenger pigeons .A.were the biggest bird in the worldB.lived mainly in the south of AmericaC.did great harm to the natural environmentD.were the largest bird population in the US2.The underlined word “undoing”probably refers to the pigeons’.A.escapeB.ruinC.liberationD.evolution3.What was the main reason for people to kill passenger pigeons?A.To seek pleasure.B.To save other birds.C.To make money.D.To protect crops.4.What can we infer about the law passed in Michigan?A.It was ignored by the public.B.It was declared too late.C.It was unfair.D.It was strict.答案全解全析Passage 1[语篇解读] 本文是一篇说明文。
2024秋期8年级英语说明文阅读Ⅰ
2024秋期8年级英语说明文阅读ⅠAGoing on vacation is a fun and relaxing way to spend the time, but it isn’t easy to have a great vacation. Here are some tips.Decide where you’d like to go.A few days or weeks before the vacation, make a list of five places you want to visit. Then spend time talking about each place with your friends or parents and find out your favorite one.Think about how to go.It depends on how far your place is and how much money you want to spend. And you must get enough money for your vacation. If not, you may get into trouble.Find a great hotel.It’s easy to get tired on vacation. So your hotel must be a good place to sleep and relax. You can try to find a very good hotel online.Plan your activities.Think about everyone who is going with you. And try to plan activities that all of you may like to do and it also depends on how long you want to stay there.Write a list of things you need to take.Think about things you need every day when you are away, like money and clothes. Don’t forget to take anything necessary during your travel.根据材料选择最佳答案。
2024年人教版中考英语阅读理解说明文十篇
2024年人教版中考英语阅读理解说明文十篇Most people have probably seen a movie about an AI (人工智能) tool or a robot (机器人) that has become so smart that it can control the world. At present, there are no such AI tools or robots. But scientists have been working to improve AI models. Some recent models can create realistic photos from a short written description. Others can recreate anyone’s voice based on a voice recording just a few seconds long.The AI tool that has got the most attention recently is ChatGPT, created by the company OpenAI. When asked a question, ChatGPT answers quickly in perfect sentences. It can make up stories and games, write articles, program computers, and much more. ChatGPT appears to be very intelligent (智能的). But in fact, ChatGPT is simply guessing—based on its training information—which word is most likely to come next, over and over again.In March, OpenAI developed a more powerful model, called GPT-4. GPT-4 can create and explain jokes, and pass tests that are difficult for humans. The rapid progress of recent AI models worries some people. In late March, many computer experts (专家) wrote a letter calling for a six-month pause (暂停) for any work on AI tools.The letter says AI companies race to create smart AI tools that no one can “understand, predict, or...control”. The group behind the letter wants governments to develop laws to make sure AI tools are safe.ChatGPT has caused so much excitement that many companies are likely to keep developing smart AI tools. But the letter has sent a strong warning that many people, including leaders will be thinking about carefully.1.What can we know from the first paragraph?A.AI models are becoming intelligent.B.Scientists get new ideas from movies.C.Robots will not control the world in the future.D.Things in movies will happen in the real world.2.Which question is not answered in Paragraph 2?A.Who created ChatGPT.B.What ChatGPT can do.C.How ChatGPT works.D.When was ChatGPT created.3.Why did many computer experts write the letter?A.They advised people not to use ChatGPT.B.They wanted to explain why GPT-4 was much safer.C.They hoped AI companies could solve real-life problems.D.They warned leaders that AI tools would become dangerous.4.Which of the following is TRUE?.A.GPT-4 can do any work instead of humans.B.Computer experts think ChatGPT is good enough.C.AI companies are racing to develop smart AI tools.D.Scientists are working to create AI tools bigger than GPT-4.Do you know what Oscar is? When did it start? Maybe you can find the background of the awards in the following passage.The awards started in 1929. Their full title is “The Academy of Motion Picture Arts and Sciences Awards”. The Academy is a group of people who have worked in the film industry for many years. They decide who will receive the awards. The awards are often referred to as the “Oscar”. This is a nickname given to the awards by a lady called Margaret Herrick. She was once the director of the Academy and she once said that the little gold statue reminded her of her uncle Oscar!The Oscar is always an exciting event. Each year, at least one unusual thing happens. When the Italian actor and director Roberto Benigni won an Oscar for best foreign film, he danced on stage! When Gwyneth Paltrow, the star of Shakespeare in Love won the Oscar for best actress, she could not make her acceptance speech because she was crying so much with happiness!In 1987, Roberto Benigni won the award for best director for a film about the last emperor of China. Since then, Chinese film and actors have started to make an impact at the award. Crouching Tiger, Hidden Dragon was a huge success and it won the award for best foreign language film in 2001. It also won several technical awards for its amazing “flying” people. We expect to see more awards for Chinese film in the near future.It’s time for the Oscar again. Once more, the stars will dress up in their finest and go to Kodar Theater. There, they will find out who had won the awards for best actor, best actress and best director. Millions of people watch the awards every year to find out who the winners are. Some people watch it to see the stars crying and laughing as they receive their awards.5.Who give the awards?A.In 1927.B.Oscar.C.The Academy ofNicknames.D.A group of people who have worked in the film industry for many years.6.What did Gwyneth Paltrow win an Oscar for?A.Best Director.B.Best Foreign Film.C.Best Actress.D.Best Actor. 7.Which Chinese film won an award for best foreign film?A.Crouching Dragon, Hidden Tiger.B.Crouching and Hidden Dragon and Tiger.C.Crouching Tiger, Hidden Dragon.D.Crouching, Dragon, Hiding Tiger. 8.Where are the Oscars held?A.At the Academy.B.In a Los Angeles restaurant.C.At Oscar’s house.D.At Kodar Theater.9.Why do some people watch Oscars?A.To see the restaurant.B.To see the fashion.C.To see a film.D.To see the stars crying and laughing.Jack is the name of a game. It is quite popular with children. To play jacks, you will need a small ball and ten small metal objects (物体) called jacks.The rules for this game are quite easy. To begin with, put the ten jacks on the floor or ground in front of you. Toss the ball high, pick up one jack and then catch the ball. Keep the jack in your hand and go on to pick up the other jack one at a time. You lose your turn if you do not catch the ball, or if you do not pick up a jack, or if you drop (掉) any of the jacks from your hand.When you finish all the ten jacks, you now try to do the same thing again but with two jacks at one time. This is more difficult, of course. You lose your turn if you make any of the above three mistakes (错误) or if you do not pick up two jacks each time.10.To play jacks is ___________.A.difficult for boys B.interesting for childrenC.difficult for girls D.interesting for old people11.The word “toss” here means __________.A.drop B.catch C.throw D.pick12.If you want to finish the first and second parts of the game, you have to pick up jacks__________.A.ten times B.fifteen times C.twenty times D.thirty times 13.The jacks are made of _________.A.paper B.glass C.metal D.water 14.After you pick up the first ten jacks, the game becomes more difficult because you must pick up _________ at a time.A.two jacks B.four jacks C.three jacks D.only oneEveryone has got two personalities—the one that is shown to the world and the other that is secret and real. You don’t show your secret personality when you’re awake because you can control your behavior, but when you’re asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.If you go to sleep on your back, you’re a very open person. You normally trust people and you are easily influenced by fashion or new ideas. You don’t like to upset people, so you never express your real feelings. You’re quite shy and you aren’t very confident.If you sleep on your stomach, you are a rather secretive(不坦率的)person. You worry a lot and you’re always easily upset. You’re very stubborn(顽固的), but you aren’t very ambitious. You’re usually live for today not for tomorrow. This means that you enjoy having a good time.If you sleep curled up (卷曲),you are probably a very nervous person. You have a low opinion of yourself and so you’re often defensive. You’re shy and you don’t normally like meeting people. You prefer to be on your own. You’re easily hurt.If you sleep on your side, you have usually got a well-balanced personality. You know your strength s and weaknesses. You’re usually careful. You have a confident personality. You sometimes feel anxious, but you don’t often get depressed. You always say what you think even if it annoys people.15.According to the writer, you naturally show your secret and real personality .A.only in a normal nightB.only when you go to sleepC.only when you refuse to show yourself to the wordD.only when you change sleeping position16.Which is NOT mentioned in the second paragraph about a person’s personality?A.He or she is always open with others.B.He or she always likes new ideas earlier than others. 21*cnjy*com.C.He or she is always easily upset.D.He or she tends to believe in others.17.Point out which sentence is used to show the personality of a person who is used to sleeping on his or her stomach?A.He or she is careful not to offend others.B.He or she doesn’t want to stick to his or her opinion.C.He or she can’t be successful in any business.D.He or she likes to bring others happiness.18.Which of the following may be the reason for you not to make friends with a person who sleeps curled up?A.He or she would rather be alone than communicate with you.B.He or she is rarely ready to help you.C.He or she prefers staying at home to going out.D.He or she wouldn’t like to get help from you.19.It appears that the writer tends to think highly of the person who sleeps on oneside because .A.he or she always shows sympathy for peopleB.he or she is confident, but not stubbornC.he or she has more strengths than weaknessesD.he or she often considers annoying peopleEveryone has a family name in England.But what does it mean(意思是)?Where do family names come from?First,some family names come from the places of their homes.If a man lives on a hill,his family name may be Hill.In England,people's names may be(可能是)Wood or Lake,because they live near the woods(树林)or a lake.Second,family names come from a person's(人)job.If a person is a cook(厨师),his last name may be Cook.Third,many people get their family names from their father's name.If you hear the nameJackson”,you know that he is the son of Jack.根据材料内容选择最佳答案。
英语说明文阅读
说明文(四)Then world is divided(划分)into two parts. One half of the world is rich and the other is poor. In the poor part, a lot of people have never got enough to eat. When they are ill, none of the hospitals can accept them because they have no money. In the rich part, a lot of people eat too much. For example, a dog or a cat in North America eats better than a child in the poorer countries.The poor countries have some difficult problems. Sometimes the land is too poor to grow anything on. People there have neither rich land nor enough water. The land can be made better, but a lot of things must be done. The people must be taught and water must be found.But rich countries have problems, too. There are not always good places to live in. sometimes the air is not clean and the rivers are too dirty to swim in or to drink. The roads and streets are full of people and buses, cars and buses have to move slowly. Noise is too much. Some people don’t have houses. Something must be done about these problems. The air and the rivers must be cleaned and be kept clean. More houses have to be built. But these can’t be done easily.1. According to the passage, the world is divided into two parts. One half is _______, and the other is _______.A. east; westB. poor; richC. north; southD. good; bad2.In the poor part, _______.A. many people have got enough to eat.B. a child in the poor countries eats better than a dog or a cat in North America.C. poor people cant’ go to hospital because they have no money.D. the land is better than in the rich countries.3.What is the problem of rich countries?A. People have to move slowly.B. The air is very clean.C. The rivers are too dirty to swim in or to drink.D. People have many houses.4.What’s the meaning of the word’s “accept” in the sentence “None of the hospital can acceptthem ...?”A. 承认B. 相信C. 承兑D. 接受5. How to make poor countries rich?A. The people in rice countries must give money to the poor countries.B. Grow more plants in the poor countries.C. The people must be taught.D. The rich people must spend more money.说明文(五)People use their mouths for many things. They eat, talk, shout and sing. They smile and they kiss. In the English language, there are many expressions using the word mouth. But some of them are not so nice.For example, if you say bad things about a person, the person might protest and say "Do not badmouth me."Sometimes, people say something to a friend or family member that they later regret because hurts that person's feelings. Or they tell the person something they were not supposed to tell.The speaker might say: "I really put my foot in my mouth this time." If this should happen, the speaker might feel "down in the mouth." In other words, he might feel sad for saying the wrong thing.Sometimes when one person is speaking, he says the same thing that his friend was going to say. When this happens, the friend might say: "You took the words right out of my mouth!"Some people have lots of money because they were born into a very rich family. There is an expression for this, too. You might say such a person "was born with a silver spoon in his mouth." This rich person is the opposite of a person who lives "from hand to mouth." This person is very poor and only has enough money for the most important things in life, like food.1. People can’t use their mouths to ______.A. singB. shoutC. smellD. eat2. You can say “______!” if you don’t want some people say bad things about y ou.A. Down in the mouthB. Don’t bad mouth meC. From hand to mouthD. Put foot in mouth3. “I really put my foot in my mouth this time” means _______.A. I really did thisB. I regretted I had done the thingC. I want to do this thingD. I have never done this thing4. When your friend took the words right out of your mouth, you can say “_______”.A. I am very luckyB. We have the same ideaC. I am very angryD. You are clever5. If a person lives from hand to mouth, he must be very ______.A. poorB. richC. happyD. sad说明文(六)We each have a memory(记忆力). That’s why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories.A good memory is a great help in learning a language. Everybody learns his mother language when he is a small child. He hears the sounds, remembers them and then he learns to speak. Some children are living with their parents in foreign countries.They can learn two languages as easily as one because they hear, remember and speak two languages every day. In school it is not so easy to learn a foreign language because the pupils have so little time for it, and they are busy with other subjects, too.But your memory will become better and better when you do more and more exercise1、Some people can easily learn many things by heart because .A.they always sleep very well B.they often eat good foodC.they read a lot of books D.they have very good memories2、Everybody learns his mother language .A.at the age of six B.when he is a small childC.after he goes to school D.when he can read and write3、Before a child can speak, he must .A.read and write B.make sentencesC.hear and remember the sounds D.think hard4、In school the pupils can’t learn a foreign language well because.A.they have no good memories B.they have no recordersC.they have too much time for it D.they are busy with other subjects5、Your memory will become better and better .A.if you have plenty of good foodB.if you do more and more exercisesC.if you do morning exercises every dayD.if you get up early。
(完整版)高考英语阅读理解科普类说明文4篇--较难(有答案)
高考英语说明文4篇1Here is an astonishing and significant fact: Mental work alone can’t makeus tire. It sounds absurd/əb'sɜːd/荒谬的. But a years ago, scientists tried to find out how long the human brain could labor without reaching a stage 阶段of fatigue /fə'tiːg/(疲劳). To the amazement of these scientists, they discovered that blood passing through the brain, when it is active, shows no fatigue at all! If we tooka drop of blood from a day laborer劳动者, we would find it fullof fatigue toxins /'tɒksɪn/ (毒素) and fatigue products. But if wetook blood from the brain of an Albert Einstein, it would show nofatigue toxins at the end of the day.So far as the brain is concerned, it can work as well and swiftly很快地at the end of eight or even twelve hours of effort as at the beginning. The brain istotally tireless. So what makes us tired?Some scientists declare that most of our fatigue comes from our mental and emotional(情绪的) attitudes. One of England’s most outstanding scientists, J.A. Hadfield, says, “The greater part of the fatigue from which we suffer is of mental origin /'ɒrɪdʒɪn/起源. In fact, fatigue of purely physical origin is rare.”Dr. Brill, a famous American scientist, goes even further. He declares, “One hundred percent of the fatigue of sitting worker in good health is due to emotional problems.”What kinds of emotions make sitting workers tired? Joy? Satisfaction?No! A feeling of being bored, anger, anxiety/æŋ'zaɪətɪ/焦虑, tenseness紧张, worry, a feeling of not being appreciated---those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.1. What surprised the scientists a few years ago?A. Fatigue toxins could hardly be found in a laborer’s blood.B. Albert Einstein didn’t feel worn after a day’s work.C. The brain could work for many hours without fatigue.D. A mental worker’s blood was filled with fatigue toxins.2. According to the author, which of the following can make sitting workers tired?A. Challenging mental work.B. Unpleasant emotions.C. Endless tasks.D. Physical labo3. What’s the author’s attitude towards the scientists’ idea?A. He agrees with them.B. He doubts them.C. He argues against them.D. He hesitates to accept them.4. We can infer from the passage that in order to stay energetic, sitting workers need to ________.A. have some good food.B. enjoy their workC. exercise regularlyD. discover fatigue toxins2They baby is just one day old and has not yet left hospital. She is quietbut alert /ə'lɜːt/(警觉). Twenty centimeters厘from her face researchershave placed a white card with two black spots on it. She stares at it carefully.A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝视)starts to lose its focus — until a third, with three black spots,is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness 名,新奇? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three,or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise (同样地)when the researchers started with drumbeats and moved to spots.5. The experiment described in Paragraph 1 is related to the baby’s__.A. sense of hearingB. sense of sightC. sense of touch D sense of smell6. Babies are sensitive to the change in______.A. the size of cardsB. the colour of picturesC. the shape of patternsD. the number of objects7. Why did the researchers test the babies with drumbeats?A. To reduce the difficulty of the experiment.B. To see howbabies recognize sounds.C. To carry their experiment further.D. To keep the babies’interest.8. Where does this text probably come from?A. Science fiction.B. Children’s literature.C. An advertisement.D.A science report3Last night’s meteor(流星) 英/'miːtɪə/ shower left many people in the community dissatisfied and demanding 苛求的;要求高的;吃力的answers. According to Gabe Rothsclild, Emerald Valley’s mayor市长, people gathered in thesuburbs /'sʌbɜːb/of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightene by the city’s lights that it darkened the light of the meteors passing overhead. “My family was so frustrated,” admitted town resident Duane Cosby, “We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointments.”Astronomers- /ə'strɒnəmə/n. 天文学家--scientists who study stars and planets---- have beencomplaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fightagainst it.There is yet a population besides professional and amateur /ˈæmətə(r)/美 /'æmə.tʃʊr/n. 爱好者star observers that suffers even more from light pollution. This population consists of birds, bats frogs, snakes, etc. For example, outdoor lighting severely affects migrating(迁徙的)birds. According to the International Dark-Sky Association. “100million birds a year throughout North America die in crashes 撞碎with lighted buildings and towers.”Countless more animals casualties(伤亡)result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, but some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase pers on’s chances of getting cancer. Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona/,æri'zəunə/美 /,æri'zəunə/n. 美国亚利桑那州, has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory.英 /əb'zɜːvət(ə)rɪ/美 /əb'zɝvətɔri/n. 天文台;气象台;瞭望台Similar efforts have been made worldwide, and a movement isunderway 进行中的to remind us to turn off lights when we are not using them, so thatother creatures can share the night.9.It happened last night thatA. the city’s lights affected the meteor watchingB. the meteors flew past before being noticedC. the city light show attracted many peopleD. the meteor watching ended up a social outing10. What do the astronomers complain about?A. Meteor showers occur less often than beforeB. Their observation equipment is in poor repairC. Light pollution has remained unsolved for yearsD. Their eyesight is failing due to artificial lighting11. What the author concerned about according to Paragraph 4?A. Birds may take other migration pathsB. Animals living habits may changesuddenlyC. Varieties of animals will become sharplyreducedD. Animals’ survival is threatened byoutdoor lighting12. Lighting regulations in Flagstaff, Arizona areput into effect toA. Lessen the chance of getting cancerB. create an ideal observation conditionC. ensure citizens a good sleep at nightD. enable all creatures to live in harmony13.What message does the author most want to give us?A. Saving wildlife is saving ourselvesB. Great efforts should be made to save energyC. Human activities should be environmentally friendlyD. New equipment should be introduced for space study4Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know,however,that they existed over 5,500years ago in ancient Asia.The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests thatwheels for transport didn't become popular for .while, though . This could be because animals did a perfectly good job of carryingfarming tools and humans around.But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modern road design.In the mid-1700s,a Frenchman came up with a new design of road--a base layer (层)of large stones covered with a thin layer of smaller stones. A Scotsman苏格兰人improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same time, metal hubs英 /hʌb/美 /hʌb/n. 中心;毂;木片(the central part of a wheel)、came into being, followed by the Wheels were invented in 1967, sixty years after the appearance of tarmacked roads(泊油路). As wheel design took off,vehicles got faster and faster.14. What might explain why transport wheels didn’t become popular for some time?A. Few knew how to use transport wheels.B. Humans carried farming tools just aswell. C. Animals were a good means oftransport.D. The existence of transport wheels was not known.15. What do we know about road design from the passage?A. It was easier than wheel design.B. It improved after big changes in vehicle design.C. It was promoted by fast-moving vehicles.D. It provided conditions for wheel design to develop.16. How is the last paragraph mainly developed?A. By giving examples.B. By making comparisons.C.By following time order.D.By making classifications.17.What is the passage mainly about ?A.The beginning of road deaign.B.The development of transport wheel.C.The history of public transport.D.The invention of fast-moving vehicles.。
初中说明文类英语阅读
初中说明文类英语阅读全文共6篇示例,供读者参考篇1Hey guys, do you know what goes on in a middle school? Let me tell you all about it!First of all, in middle school, you have different teachers for different subjects. In elementary school, you might have had one teacher for everything, but in middle school, you get to switch classes and have teachers who specialize in different subjects like math, science, English, and history. It's pretty cool because you get to learn from experts in each field.Another cool thing about middle school is that you get to join clubs and sports teams. There are all kinds of clubs like drama, art, music, and even robotics. And if you like sports, you can join a team and compete against other schools. It's a great way to make friends and try new things.But the best part about middle school is that you start to learn more advanced stuff. You dive deeper into subjects like algebra, biology, and literature. It can be challenging at times,but it's also really rewarding when you finally understand a difficult concept.So, if you're nervous about going to middle school, don't be! It's a fun and exciting time where you get to learn, grow, and have new experiences. Just be yourself, work hard, and don't be afraid to ask for help when you need it. Middle school is an adventure waiting to happen – are you ready to dive in?篇2Hey guys! Today, I'm gonna tell you all about what to expect in junior high school. It's gonna be so much fun, I promise!First of all, let's talk about the subjects you'll be learning. In junior high, you'll have more classes than in elementary school. You'll have subjects like math, English, science, history, and even a foreign language like Spanish or French. It might seem like a lot, but don't worry, you'll get used to it!Next, let's talk about your teachers. In junior high, you'll have different teachers for each subject. They might seem strict at first, but they're there to help you learn and grow. Don't be afraid to ask questions or ask for help if you don't understand something. They're there to support you!Another thing you'll notice in junior high is that you'll have more homework and tests. It might seem overwhelming at first, but with good time management and study skills, you can handle it. Make sure to stay organized and don't wait until the last minute to do your homework or study for a test.Lastly, junior high is a time to make new friends and try new things. Join clubs, sports teams, or other extracurricular activities to meet new people and discover new interests. It's a great way to have fun and make memories that will last a lifetime.So there you have it, guys! Junior high school might seem a little scary at first, but with a positive attitude and a willingness to learn, you'll do great. Have fun and enjoy this new chapter in your life!篇3Title: All About Middle School!Hey there! Are you curious about what it's like to be in middle school? Well, buckle up because I'm here to tell you all about it! Middle school is like a whole new world compared to elementary school. Here are some things you can expect:First off, you're going to have a bunch of different teachers for each subject. No more staying with just one teacher all day long. You'll have different classes for math, science, English, history, and more! It can be a little overwhelming at first, but you'll get used to it.Another big change is that you'll have a locker to keep all your stuff in. It's like having your own little mini closet at school. Make sure to keep it organized so you can easily find your books and supplies. And don't forget to memorize your combination!Middle school is also a time when you start making more friends and hanging out with different groups of people. It's important to be kind and respectful to everyone, even if they're not in your friend group. And don't be afraid to step out of your comfort zone and try new things like joining a club or playing a sport.As you move through middle school, you'll start to prepare for high school and think about your future goals. It's a time to start thinking about what you want to do with your life and how you can reach your dreams. Remember, it's never too early to start planning for your future!So there you have it, a little sneak peek into what middle school is all about. It's a time of new experiences, challenges, andgrowth. Embrace it with an open mind and a positive attitude, and you'll have an amazing time in middle school!篇4Hey guys! Today I'm going to talk about something super important for all of us - middle school! Middle school is where we go after elementary school, and it's a big step up with more subjects, more teachers, and more homework. But don't worry, I'm here to tell you all about it.First off, let's talk about classes. In middle school, we have all the regular classes like math, science, English, and history. But we also have some new classes like art, music, and maybe even a foreign language. These classes can be super fun and a great way to learn new things.Next, let's talk about teachers. In middle school, we have a different teacher for each subject. This can be a little scary at first, but don't worry, your teachers are there to help you learn and grow. They want you to succeed and will be there to answer any questions you have.Now, let's talk about homework. In middle school, we definitely have more homework than in elementary school. But don't panic, just make sure to manage your time wisely and askfor help if you need it. And remember, it's important to do your best on your homework because it helps you learn and improve your skills.Lastly, let's talk about friends. Middle school is a great place to make new friends and hang out with old ones. Just be yourself and don't be afraid to be friendly and kind to everyone. It's important to have a good support system of friends to help you through the ups and downs of middle school.So there you have it, a quick guide to middle school. It may seem a bit scary at first, but with the right attitude and hard work, you'll do just fine. Just remember to stay positive, ask for help when you need it, and most importantly, have fun! Good luck, everyone!篇5Hey guys!Today I'm going to tell you all about something super cool –middle school! Middle school is that awesome place you go to after elementary school, but before high school. It's a whole new adventure with lots of exciting things to learn and do.First off, let's talk about classes. In middle school, you get to study all kinds of subjects like math, English, science, history, and even some fun electives like art or music. Each subject is taught by a different teacher, so you get to meet lots of new people and learn from different experts.But it's not all about classes – middle school is also a place where you can join clubs and sports teams. There are so many cool activities to choose from, like basketball, drama club, chess club, and even robotics! It's a great way to meet new friends and explore your interests.And don't forget about all the fun events that happen in middle school. There are dances, field trips, talent shows, and even spirit weeks where you can show off your school pride. It's a time to let loose and have a blast with your classmates.Of course, middle school isn't always easy. There can be more homework, tougher classes, and maybe even some drama with friends. But remember, it's all part of growing up and becoming a smarter, more independent person.So get ready for the awesome adventure that is middle school! It's a time to learn, grow, and make memories that will last a lifetime. Enjoy every moment and make the most of this exciting chapter in your life.See you in the halls of middle school soon!Your buddy,[Your Name]篇6Hello everyone, today I want to tell you about middle school! Middle school is a really cool place where you get to learn all sorts of new things and meet lots of new friends. Let's check it out!First of all, in middle school, you'll have different subjects like math, English, science, history, and maybe even a foreign language like Spanish or French. Each subject has its own teacher who will help you learn and grow. Make sure to listen carefully in class and ask questions if you don't understand something.Next, you'll have lots of homework and tests in middle school. Don't worry, though, it's all part of the learning process. Just make sure to study hard and do your best. And if you need help, don't be afraid to ask your teachers or classmates for help.Another cool thing about middle school is all the extracurricular activities you can join. There might be sportsteams, music clubs, drama clubs, and more! These activities are a great way to make friends and have fun outside of class.But remember, middle school is also a time to focus on your future. Think about what you want to do when you grow up and start setting goals for yourself. Maybe you want to go to college or pursue a certain career. Whatever it is, start working towards it now.Finally, don't forget to have fun in middle school! It's a special time in your life, so make the most of it. Enjoy spending time with your friends, trying new things, and discovering who you are. Middle school is just the beginning of a great journey ahead. So, are you ready? Let's dive in and make the most of this exciting time in your life!。
高考英语阅读理解-说明文8篇真题训练
高考英语阅读理解-说明文8篇真题训练-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN高考英语复习阅读理解专练说明文8篇Passage 1(2017北京,C)Measles(麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the disease is making a comeback, caused by a growing anti-vaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected. This is called“herd immunity”, which protects the people who get hurt easily, including those who can’t be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn’t work.But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.That’s exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-old caused an outbreak last year.The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.Making things worse are state laws that make it too easy to opt out(决定不参加)of what are supposed to be required vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption(豁免), sometimes just by signing a paper saying they personally object to a vaccine.Now, several states are moving to tighten laws by adding new regulations for opting out. But no one does enough to limit exemptions.Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions?Not good enough. Everyone enjoys the life-saving benefits vaccines provide, but they’ll exist only as long as everyone shares in the risks.1.The first two paragraphs suggest that.A.a small number of measles cases can start a dangerous trendB.the outbreak of measles attracts the public attentionC.anti-vaccine movement has its medical reasonsrmation about measles spreads quickly2.Herd immunity works well when.A.exemptions are allowedB.several vaccines are used togetherC.the whole neighborhood is involved inD.new regulations are added to the state laws3.What is the main reason for the comeback of measles?A.The overuse of vaccine.B.The lack of medical care.C.The features of measles itself.D.The vaccine opt-outs of some people.4.What is the purpose of the passage?A.To introduce the idea of exemption.B.To discuss methods to cure measles.C.To stress the importance of vaccination.D.To appeal for equal rights in medical treatment.Passage 2(2017天津,A)Suppose you’re in a rush, feeling tired, not paying attention to your screen, and you send an email that could get you in trouble.Realisation will probably set in seconds after you’ve clicked “send”. You freeze in horror and burn with shame.What to do?Here are four common email accidents, and how to recover.Clicking “send”too soonDon’t waste your time trying to find out if the receiver has read it yet. Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored.Writing the wrong nameThe sooner you notice, the better. Respond quickly and briefly, apologising for your mistake. Keep the tone measured:don’t handle it too lightly, as people can be offended, especially if your error suggests a misunderstanding of their culture(i.e. incorrect ordering of Chinese names).Clicking “reply all”unintentionallyYou accidentally reveal(透露)to the entire company what menu choices you would preferat the staff Christmas dinner, or what holiday you’d like to take. In this instance, the best solution is to send a quick, light-hearted apology to explain your awkwardness. But it can quickly rise to something worse, when everyone starts hitting “reply all” to join in a long and unpleasant conversation. In this instance, step away from your keyboard to allow everyone to calm down.Sending an offensive message to its subjectThe most awkward email mistake is usually committed in anger. You write an unkind message about someone, intending to send it to a friend, but accidentally send it to the person you’re discussing. In that case, ask to speak in person as soon as possible and say sorry. Explain your frustrations calmly and sensibly—see it as an opportunity to clear up any difficulties you may have with this person.1.After realising an email accident, you are likely to feel .A.curiousB.tiredC.awfulD.funny2.If you have written the wrong name in an email, it is best to .A.apologise in a serious mannerB.tell the receiver to ignore the errorC.learn to write the name correctlyD.send a short notice to everyone3.What should you do when an unpleasant conversation is started by your “reply all”email?A.Try offering other choices.B.Avoid further involvement.C.Meet other staff members.D.Make a light-hearted apology.4.How should you deal with the problem caused by an offensive email?A.By promising not to offend the receiver again.B.By seeking support from the receiver’s friends.C.By asking the receiver to control his anger.D.By talking to the receiver face to face.5.What is the passage mainly about?A.Defining email errors.B.Reducing email mistakes.C.Handling email accidents.D.Improving email writing.Passage 3(2017天津,D)I read somewhere that we spend a full third of our lives waiting. But where are we doing all of this waiting, and what does it mean to an impatient society like ours?To understand the issue, let’s take a look at three types of “waits”.The very purest form of waiting is the Watched-Pot Wait. It is without doubt the most annoying of all. Take filling up the kitchen sink(洗碗池)as an example. There is absolutely nothing you can do while this is going on but keep both eyes fixed on the sink until it’s full. During these waits, the brain slips away from the body and wanders about until the water runs over the edge of the counter and onto your socks. This kind of wait makes the waiter helpless and mindless.A cousin to the Watched-Pot Wait is the Forced Wait. This one requires a bit of discipline. Properly preparing packaged noodle soup requires a Forced Wait. Directions are very specific.“Bring three cups of water to boil, add mix, simmer three minutes, remove from heat, let stand five minutes.”I have my doubts that anyone has actually followed the procedures strictly. After all, Forced Waiting requires patience.Perhaps the most powerful type of waiting is the Lucky-Break Wait. This type of wait is unusual in that it is for the most part voluntary. Unlike the Forced Wait, which is also voluntary, waiting for your lucky break does not necessarily mean that it will happen.Turning one’s life into a waiting game requires faith and hope, and is strictly for the optimists among us. On the surface it seems as ridiculous as following the directions on soupmixes, but the Lucky-Break Wait well serves those who are willing to do it. As long as one doesn’t come to rely on it, wishing for a few good things to happen never hurts anybody.We certainly do spend a good deal of our time waiting. The next time you’re standing at the sink waiting for it to fill while cooking noodle soup that you’ll have to eat until a large bag of cash falls out of the sky, don’t be desperate. You’re probably just as busy as the next guy.1.While doing a Watched-Pot Wait, we tend to.A.keep ourselves busyB.get absent-mindedC.grow anxiousD.stay focused2.What is the difference between the Forced Wait and the Watched-Pot Wait?A.The Forced Wait requires some self-control.B.The Forced Wait makes people passive.C.The Watched-Pot Wait needs directions.D.The Watched-Pot Wait engages body and brain.3.What can we learn about the Lucky-Break Wait?A.It is less voluntary than the Forced Wait.B.It doesn’t always bring the desired result.C.It is more fruitful than the Forced Wait.D.It doesn’t give people faith and hope.4.What does the author advise us to do the next time we are waiting?A.Take it seriously.B.Don’t rely on others.C.Do something else.D.Don’t lose heart.5.The author supports his view by.A.exploring various causes of “waits”B.describing detailed processes of “waits”C.analyzing different categories of “waits”D.revealing frustrating consequences of “waits”Passage 4(2017浙江,B)Getting less sleep has become a bad habit for most American kids. According to a new survey(调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm orlater on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.How much sleep you need depends a lot on your age. Babies need a lot of rest: most of them sleep about 18 hours a day!Adults need about eight hours. For most school-age children, ten hours is ideal(理想的). But the new National Sleep Foundation survey found that 35% of 10- to 12-year-olds get only seven or eight hours. And guess what almost half of the surveyed kids said they do before bedtime?Watch TV.“More children are going to bed with TVs on, and there are more opportunities(机会) to stay awake, with more homework, the Internet and the phone,” says Dr. Mary Carskadon, a sleep researcher at Brown University Medical School. She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep. Other experts say part of the problem is chemical. Changing levels of body chemicals called hormones not only make teenagers’ bodies develop adult characteristics, but also make it hard for teenagers to fall asleep before 11 pm.Because sleepiness is such a problem for teenagers, some school districts have decided to start high school classes later than they used to. Three years ago, schools in Edina, Minnesota, changed the start time from 7:25 am to 8:30 am. Students, parents and teachers are pleased with the results.1.What is the new National Sleep Foundation survey on?A.American kids’ sleeping habits.B.Teenagers’ sleep-related diseases.C.Activities to prevent sleeplessness.D.Learning problems and lack of sleep.2.How many hours of sleep do 11-year-olds need every day?A.7 hours.B.8 hours.C.10 hours.D.18 hours.3.Why do teenagers go to sleep late according to Carskadon?A.They are affected by certain body chemicals.B.They tend to do things that excite them.C.They follow their parents’ examples.D.They don’t need to go to school early.Passage 5(2017课标全国Ⅰ,C)Some of the world’s most famous musicians recently gathered in Paris and New Orleans to celebrate the first annual International Jazz Day. UNESCO(United Nations Educational, Scientific and Cultural Organization)recently set April 30 as a day to raise awareness of jazz music, its significance, and its potential as a unifying(联合)voice across cultures.Despite the celebrations, though, in the U.S. the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.It’s Jason Moran’s job to help change that. As the Kennedy Center’s artistic adviser for jazz, Moran hopes to widen the audience for jazz, make the music more accessible, and preserve its history and culture.“Jazz seems like it’s not really a part of the American appetite,”Moran tells National Public Radio’s reporter Neal Conan.“What I’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is not black and white anymore. It’s actually color, and it’s actually digital.”Moran says one of the problems with jazz today is that the entertainment aspect of the music has been lost.“The music can’t be presented today the way it was in 1908 or 1958. It has to continue to move, because the way the world works is not the same,”says Moran.Last year, Moran worked on a project that arranged Fats Waller’s music for a dance party,“just to kind of put it back in the mind that Waller is dance music as much as it is concert music,”says Moran.“For me, it’s the recontextualization. In music, where does the emotion(情感)lieAre we, as humans, gaining any insight(感悟)on how to talk about ourselves and how something as abstract as a Charlie Parker record gets us into a dialogue about our emotions and our thoughtsSometimes we lose sight that the music has a wider context,”says Moran,“so I want to continue those dialogues. Those are the things I want to foster.”1.Why did UNESCO set April 30 as International Jazz Day?A.To remember the birth of jazz.B.To protect cultural diversity.C.To encourage people to study music.D.To recognize the value of jazz.2.What does the underlined word“that”in paragraph 3 refer to?A.Jazz becoming more accessible.B.The production of jazz growing faster.C.Jazz being less popular with the young.D.The jazz audience becoming larger.3.What can we infer about Moran’s opinion on jazz?A.It will disappear gradually.B.It remains black and white.C.It should keep up with the times.D.It changes every 50 years.4.Which of the following can be the best title for the text?A.Exploring the Future of JazzB.The Rise and Fall of JazzC.The Story of a Jazz MusicianD.Celebrating the Jazz DayPassage 6(2016课标Ⅲ,C)If you are a fruit grower—or would like to become one—take advantage of Apple Day to see what’s around. It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special,it’s still worth a try, as is the knobbly(多疙瘩的)Cat’s Head which is more of a curiosity than anything else.There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园). If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.1.What can people do at the apple events?A.Attend experts’ lectures.B.Visit fruit-loving families.C.Plant fruit trees in an orchard.D.Taste many kinds of apples.2.What can we learn about Decio?A.It is a new variety.B.It has a strange look.C.It is rarely seen now.D.It has a special taste.3.What does the underlined phrase“a pipe dream”in Paragraph 3 mean?A.A practical idea.B.A vain hope.C.A brilliant plan.D.A selfish desire.4.What is the author’s purpose in writing the text?A.To show how to grow apples.B.To introduce an apple festival.C.To help people select apples.D.To promote apple research.Passage 7(2015课标Ⅰ,C)Salvador Dali(1904—1989)was one of the most popular of modern artists.The Pompidou Centre in Paris is showing its respect and admiration for the artist and his powerful personality with an exhibition bringing together over 200 paintings,sculptures,drawings and more.Among the works and masterworks on exhibition the visitor will find the best pieces,most importantly The Persistence of Memory.There is also L’Enigme sans Fin from 1938,works onpaper,objects,and projects for stage and screen and selected parts from television programmes reflecting the artist’s showman qualities.The visitor will enter the World of Dali through an egg and is met with the beginning,the world of birth.The exhibition follows a path of time and subject with the visitor exiting through the brain.The exhibition shows how Dali draws the viewer between two infinities(无限).“From the infinity small to the infinity large,contraction and expansion coming in and out of focus:amazing Flemish accuracy and the showy Baroque of old painting that he used in his museum-theatre in Figueras,”explains the Pompidou Centre.The fine selection of the major works was done in close collaboration(合作)with the Museo Nacional Reina Sofia in Madrid,Spain,and with contributions from other institutions like the Salvador Dali Museum in St.Petersburg,Florida.1.Which of the following best describes Dali according to Paragraph 1?A.Optimistic.B.Productive.C.Generous.D.Traditional.2.What is Dali’s The Persistence of Memory considered to be?A.One of his masterworks.B.A successful screen adaptation.C.An artistic creation for the stage.D.One of the best TV programmes.3.How are the exhibits arranged at the World of Dali?A.By popularity.B.By importance.C.By size and shape.D.By time and subject.4.What does the word“contributions”in the last paragraph refer to?A.Artworks.B.Projects.C.Donations.D.Documents.Passage 8(2014课标Ⅰ,B)Passenger pigeons(旅鸽)once flew over much of the United States in unbelievable numbers.Written accounts from the 18th and 19th centuries described flocks(群)so large that they darkened the sky for hours.It was calculated that when its population reached its highest point,there were more than 3 billion passenger pigeons—a number equal to 24 to 40 percent of the total bird population in the United States,making it perhaps the most abundant bird in the world.Even as late as 1870 when their numbers had already become smaller,a flock believed to be 1 mile wide and 320 miles(about 515 kilometers)long was seen near Cincinnati.Sadly,the abundance of passenger pigeons may have been their undoing.Where the birds were most abundant,people believed there was an ever-lasting supply and killed them by the mercial hunters attracted them to small clearings with grain,waited until pigeons had settled to feed,then threw large nets over them,taking hundreds at a time.The birds were shipped to large cities and sold in restaurants.By the closing decades of the 19th century,the hardwood forests where passenger pigeons nested had been damaged by Americans’ need for wood,which scattered(驱散)the flocks and forced the birds to go farther north,where cold temperatures and spring storms contributed to their decline.Soon the great flocks were gone,never to be seen again.In 1897,the state of Michigan passed a law prohibiting the killing of passenger pigeons,but by then,no sizable flocks had been seen in the state for 10 years.The last confirmed wild pigeon in the United States was shot by a boy in Pike County,Ohio,in 1900.For a time,a few birds survived under human care.The last of them,known affectionately as Martha,died at the Cincinnati Zoological Garden on September 1,1914.1.In the 18th and early 19th centuries, passenger pigeons.A.were the biggest bird in the worldB.lived mainly in the south of AmericaC.did great harm to the natural environmentD.were the largest bird population in the US2.The underlined word “undoing”probably refers to the pigeons’.A.escapeB.ruinC.liberationD.evolution3.What was the main reason for people to kill passenger pigeons?A.To seek pleasure.B.To save other birds.C.To make money.D.To protect crops.4.What can we infer about the law passed in Michigan?A.It was ignored by the public.B.It was declared too late.C.It was unfair.D.It was strict.答案全解全析Passage 1[语篇解读]本文是一篇说明文。
高中英语专题复习:说明文阅读理解训练及答案
高中英语专题复习:说明文阅读理解训练及答案Terrafugia XXX its flying car。
named the n。
has XXX。
The company plans to sell the car within the next year。
The n has two seats。
wheels。
and wings that fold up so that it can be driven like a car。
It can reach speeds of around 70 miles per hour on the road and 115 in the air。
using a 23-gallon tank of gas and burning 5 gallons per hour in the air。
On the ground。
it gets 35 miles per gallon。
Around 100 people have already paid a $10,000 deposit to secure a n。
and this number is expected to increase after Terrafugia Inc introduces the car to the public at the New York Auto Show later this week。
However。
the car is not expected to be seen in many driveways due to its high price tag of $279,000 and the fact that it requires a runway to take off。
Overall。
XXX。
but it XXX.B。
The history of XXX's progress in making it a reality.XXX Mann。
高中英语阅读理解汇编之说明文
阅读理解专练说明文8篇Passage 1(2017北京,C)Measles(麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the disease is making a comeback, caused by a growing anti-vaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected. This is called“herd immunity”, which protects the people who g et hurt easily, including those who can’t be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn’t work.But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.That’s exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-old caused an outbreak last year.The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.Making things worse are state laws that make it too easy to opt out(决定不参加)of what are supposed to be required vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption(豁免), sometimes just by signing a paper saying they personally object to a vaccine.Now, several states are moving to tighten laws by adding new regulations for opting out. But no one does enough to limit exemptions.Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions?Not good enough. Everyone enjoys the life-saving benefits vaccines provide, but they’ll exist only as long as everyone shares in the risks.1.The first two paragraphs suggest that.A.a small number of measles cases can start a dangerous trendB.the outbreak of measles attracts the public attentionC.anti-vaccine movement has its medical reasonsrmation about measles spreads quickly2.Herd immunity works well when.A.exemptions are allowedB.several vaccines are used togetherC.the whole neighborhood is involved inD.new regulations are added to the state laws3.What is the main reason for the comeback of measles?A.The overuse of vaccine.B.The lack of medical care.C.The features of measles itself.D.The vaccine opt-outs of some people.4.What is the purpose of the passage?A.To introduce the idea of exemption.B.To discuss methods to cure measles.C.To stress the importance of vaccination.D.To appeal for equal rights in medical treatment.Passage 2(2017天津,A)Suppose you’re in a rush, feeling tired, not paying atte ntion to your screen, and you send an email that could get you in trouble.Realisation will probably set in seconds after you’ve clicked “send”. You freeze in horror and burn with shame.What to do?Here are four common email accidents, and how to recover.Clicking “send”too soonDon’t waste your time trying to find out if the receiver has read it yet. Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored.Writing the wrong nameThe sooner you notice, the better. Respond quickly and briefly, apologising for your mistake. Keep the tone measured:don’t handle it too lightly, as people can be offended, especially if your error suggests a misunderstanding of their culture(i.e. incorrect ordering of Chinese names).Clicking “reply all”unintentionallyYou accidentally reveal(透露)to the entire company what menu choices you would prefer at the staff Christmas dinner, or what holiday you’d like to take. In this insta nce, the best solution is to send a quick, light-hearted apology to explain your awkwardness. But it can quickly rise to something worse, when everyone starts hitting “reply all” to join in a long and unpleasant conversation. In this instance, step away from your keyboard to allow everyone to calm down.Sending an offensive message to its subjectThe most awkward email mistake is usually committed in anger. You write an unkind message about someone, intending to send it to a friend, but accidentally send it to the person you’re discussing. In that case, ask to speak in person as soon as possible and say sorry. Explain your frustrations calmly and sensibly—see it as an opportunity to clear up any difficulties you may have with this person.1.After realising an email accident, you are likely to feel .A.curiousB.tiredC.awfulD.funny2.If you have written the wrong name in an email, it is best to .A.apologise in a serious mannerB.tell the receiver to ignore the errorC.learn to write the name correctlyD.send a short notice to everyone3.What should you do when an unpleasant conversation is started by your “reply all”email?A.Try offering other choices.B.Avoid further involvement.C.Meet other staff members.D.Make a light-hearted apology.4.How should you deal with the problem caused by an offensive email?A.By promising not to offend the receiver again.B.By seeking support from the receiver’s friends.C.By asking the receiver to control his anger.D.By talking to the receiver face to face.5.What is the passage mainly about?A.Defining email errors.B.Reducing email mistakes.C.Handling email accidents.D.Improving email writing.Passage 3(2017天津,D)I read somewhere that we spend a full third of our lives waiting. But where are we doing all of this waiting, and what does it mean to an impatient society like ours?To understand the issue, let’s take a look at three types of “waits”.The very purest form of waiting is the Watched-Pot Wait. It is without doubt the most annoying of all. Take filling up the kitchen sink(洗碗池)as an example. There is absolutely nothing you can do while this is going on but keep both eyes fixed on the sink until it’s full. During these waits, the brain slips away from the body and wanders about until the water runs over the edge of the counter and onto your socks. This kind of wait makes the waiter helpless and mindless.A cousin to the Watched-Pot Wait is the Forced Wait. This one requires a bit of discipline. Properly preparing packaged noodle soup requ ires a Forced Wait. Directions are very specific.“Bring three cups of water to boil, add mix, simmer three minutes, remove from heat, let stand five minutes.”I have my doubts that anyone has actually followed the procedures strictly. After all, Forced Waiting requires patience.Perhaps the most powerful type of waiting is the Lucky-Break Wait. This type of wait is unusual in that it is for the most part voluntary. Unlike the Forced Wait, which is also voluntary, waiting for your lucky break does not necessarily mean that it will happen.Turning one’s life into a waiting game requires faith and hope, and is strictly for the optimists among us. On the surface it seems as ridiculous as following the directions on soup mixes, but the Lucky-Break Wait well serves those who are willing to do it. As long as one doesn’t come to rely on it, wishing for a few good things to happen never hurts anybody.We certainly do spend a good deal of our time waiting. The next time you’re standing at the sink waiting for it to fill while cooking noodle soup that you’ll have to eat until a large bag of cash falls out of the sky, don’t be desperate. You’re probably just as busy as the next guy.1.While doing a Watched-Pot Wait, we tend to.A.keep ourselves busyB.get absent-mindedC.grow anxiousD.stay focused2.What is the difference between the Forced Wait and the Watched-Pot Wait?A.The Forced Wait requires some self-control.B.The Forced Wait makes people passive.C.The Watched-Pot Wait needs directions.D.The Watched-Pot Wait engages body and brain.3.What can we learn about the Lucky-Break Wait?A.It is less voluntary than the Forced Wait.B.It doesn’t always bring the desired result.C.It is more fruitful than the Forced Wait.D.It doesn’t give people faith and hope.4.What does the author advise us to do the next time we are waiting?A.Take it seriously.B.Don’t rely on others.C.Do something else.D.Don’t lose heart.5.The author supports his view by.A.exploring various causes of “waits”B.describing detaile d processes of “waits”C.analyzing different categories of “waits”D.revealing frustrating consequences of “waits”Passage 4(2017浙江,B)Getting less sleep has become a bad habit for most American kids. According to a new survey(调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm or later on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.How much sleep you need depends a lot on your age. Babies need a lot of rest: most of them sleep about 18 hours a day!Adults need about eight hours. For most school-age children, ten hours is ideal(理想的). But the new National Sleep Foundation survey found that 35% of 10- to 12-year-olds get only seven or eight hours. And guess what almost half of the surveyed kids said they do before bedtime?Watch TV.“More children are going to bed with TVs on, and there are more opportunities(机会) to stay awake, with more homework, the Internet and the phone,” says Dr. Mary Carskadon, a sleep researcher at Brown University Medical School. She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep. Other experts say part of the problem is chemical. Changing levels of body chemicals called hormones not only make teenagers’ bodies develop adult characteristics, but also make it hard for teenagers to fall asleep before 11 pm.Because sleepiness is such a problem for teenagers, some school districts have decided to start high school classes later than they used to. Three years ago, schools in Edina, Minnesota, changed the start time from 7:25 am to 8:30 am. Students, parents and teachers are pleased with the results.1.What is the new National Sleep Foundation survey on?A.American kids’ sleeping habits.B.Teenagers’ sleep-related diseases.C.Activities to prevent sleeplessness.D.Learning problems and lack of sleep.2.How many hours of sleep do 11-year-olds need every day?A.7 hours.B.8 hours.C.10 hours.D.18 hours.3.Why do teenagers go to sleep late according to Carskadon?A.They are affected by certain body chemicals.B.They tend to do things that excite them.C.They follow their parents’ examples.D.They don’t need to go to school early.Passage 5(2017课标全国Ⅰ,C)Some of the world’s most famous musicians recently gathered in Paris and New Orleans to celebrate the first annual International Jazz Day. UNESCO(United Nations Educational, Scientific and Cultural Organization)recently set April 30 as a day to raise awareness of jazz music, its significance, and its potential as a unifying(联合)voice across cultures.Despite the celebrations, though, in the U.S. the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.It’s Jason Moran’s job to help change that. As the Kennedy Center’s artistic adviser for jazz, Moran hopes to widen the audience for jazz, make the music more accessible, and preserve its history and culture.“Jazz seems like it’s not really a part of the American appetite,”Moran tells National Public Radio’s reporter Neal Conan.“What I’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is n ot black and white anymore. It’s actually color, and it’s actually digital.”Moran says one of the problems with jazz today is that the entertainment aspect of the music has been lost.“The music can’t be presented today the way it was in 1908 or 1958. It h as to continue to move, because the way the world works is not the same,”says Moran.Last year, Moran worked on a project that arranged Fats Waller’s music for a dance party,“just to kind of put it back in the mind that Waller is dance music as much as it is concert music,”says Moran.“For me, it’s the recontextualization. In music, where does the emotion(情感)lie?Are we, as humans, gaining any insight(感悟)on how to talk about ourselves and how something as abstract as a Charlie Parker record gets us into a dialogue about our emotions and our thoughts?Sometimes we lose sight that the music has a wider context,”says Moran,“so I want to continue those dialogues. Those are the things I want to foster.”1.Why did UNESCO set April 30 as International Jazz Day?A.To remember the birth of jazz.B.To protect cultural diversity.C.To encourage people to study music.D.To recognize the value of jazz.2.What does the underlined word“that”in paragraph 3 refer to?A.Jazz becoming more accessible.B.The production of jazz growing faster.C.Jazz being less popular with the young.D.The jazz audience becoming larger.3.What can we infer about Moran’s opinion on jazz?A.It will disappear gradually.B.It remains black and white.C.It should keep up with the times.D.It changes every 50 years.4.Which of the following can be the best title for the text?A.Exploring the Future of JazzB.The Rise and Fall of JazzC.The Story of a Jazz MusicianD.Celebrating the Jazz DayPassage 6(2016课标Ⅲ,C)If you are a fruit grower—or would like to become one—take advantage of Apple Day to see what’s around. It’s called Apple Day but in practice it’s more like Apple Month. The day itself is on October 21, but since it has caught on, events now spread out over most of October around Britain.Visiting an apple event is a good chance to see, and often taste, a wide variety of apples. To people who are used to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets, it can be quite an eye opener to see the range of classical apples still in existence, such as Decio which was grown by the Romans. Although it doesn’t taste of anything special, it’s still worth a try, as is the knobbly(多疙瘩的)Cat’s Head which is more of a curiosity than anything else.There are also varieties developed to suit specific local conditions. One of the very best varieties for eating quality is Orleans Reinette, but you’ll need a warm, sheltered place with perfect soil to grow it, so it’s a pipe dream for most apple lovers who fall for it.At the events, you can meet expert growers and discuss which ones will best suit your conditions, and because these are family affairs, children are well catered for with apple-themed fun and games.Apple Days are being held at all sorts of places with an interest in fruit, including stately gardens and commercial orchards(果园). If you want to have a real orchard experience, try visiting the National Fruit Collection at Brogdale, near Faversham in Kent.1.What can people do at the apple events?A.Attend experts’ lecture s.B.Visit fruit-loving families.C.Plant fruit trees in an orchard.D.Taste many kinds of apples.2.What can we learn about Decio?A.It is a new variety.B.It has a strange look.C.It is rarely seen now.D.It has a special taste.3.What does the un derlined phrase“a pipe dream”in Paragraph 3 mean?A.A practical idea.B.A vain hope.C.A brilliant plan.D.A selfish desire.4.What is the author’s purpose in writing the text?A.To show how to grow apples.B.To introduce an apple festival.C.To help people select apples.D.To promote apple research.Passage 7(2015课标Ⅰ,C)Salvador Dali(1904—1989)was one of the most popular of modern artists.The Pompidou Centre in Paris is showing its respect and admiration for the artist and his powerful personality with an exhibition bringing together over 200 paintings,sculptures,drawings and more.Among the works and masterworks on exhibition the visitor will find thebest pieces,most importantly The Persistence of Memory.There is also L’Enigme sans Fin from 1938,work s on paper,objects,and projects for stage and screen and selected parts from television programmes reflecting the artist’s showman qualities.The visitor will enter the World of Dali through an egg and is met with the beginning,the world of birth.The exhibition follows a path of time and subject with the visitor exiting through the brain.The exhibition shows how Dali draws the viewer between two infinities(无限).“From the infinity small to the infinity large,contraction and expansion coming in and out of focus:amazing Flemish accuracy and the showy Baroque of old painting that he used in his museum-theatre in Figueras,”explains the Pompidou Centre.The fine selection of the major works was done in close collaboration(合作)with the Museo Nacional Reina Sofia in Madrid,Spain,and with contributions from other institutions like the Salvador Dali Museum in St.Petersburg,Florida.1.Which of the following best describes Dali according to Paragraph 1?A.Optimistic.B.Productive.C.Generous.D.Traditional.2.What is Dali’s The Persistence of Memory considered to be?A.One of his masterworks.B.A successful screen adaptation.C.An artistic creation for the stage.D.One of the best TV programmes.3.How are the exhibits arranged at the World of Dali?A.By popularity.B.By importance.C.By size and shape.D.By time and subject.4.What does the word“contributions”in the last paragraph refer to?A.Artworks.B.Projects.C.Donations.D.Documents.Passage 8(2014课标Ⅰ,B)Passenger pigeons(旅鸽)once flew over much of the United States in unbelievable numbers.Written accounts from the 18th and 19th centuries described flocks(群)so large that they darkened the sky for hours.It was calculated that when its population reached its highest point,there were more than 3 billion passenger pigeons—a number equal to 24 to 40 percent of the total bird population in the United States,making it perhaps the most abundant bird in the world.Even as late as 1870 when their numbers had already become smaller,a flock believed to be 1 mile wide and 320 miles(about 515 kilometers)long was seen near Cincinnati.Sadly,the abundance of passenger pigeons may have been their undoing.Where the birds were most abundant,people believed there was an ever-lasting supply and killed them by the mercial hunters attracted them to small clearings with grain,waited until pigeons had settled to feed,then threw large nets overthem,taking hundreds at a time.The birds were shipped to large cities and sold in restaurants.By the closing decades of the 19th century,the hardwood forests where passenger pigeons nested had been damaged by Americans’ need for wood,which scattered(驱散)the flocks and forced the birds to go farther north,where cold temperatures and spring storms contributed to their decline.Soon the great flocks were gone,never to be seen again.In 1897,the state of Michigan passed a law prohibiting the killing of passenger pigeons,but by then,no sizable flocks had been seen in the state for 10 years.The last confirmed wild pigeon in the United States was shot by a boy in Pike County,Ohio,in 1900.For a time,a few birds survived under human care.The last of them,known affectionately as Martha,died at the Cincinnati Zoological Garden on September 1,1914.1.In the 18th and early 19th centuries, passenger pigeons.A.were the biggest bird in the worldB.lived mainly in the south of AmericaC.did great harm to the natural environmentD.were the largest bird population in the US2.The underlined word “undoing”probably refers to the pigeons’.A.escapeB.ruinC.liberationD.evolution3.What was the main reason for people to kill passenger pigeons?A.To seek pleasure.B.To save other birds.C.To make money.D.To protect crops.4.What can we infer about the law passed in Michigan?A.It was ignored by the public.B.It was declared too late.C.It was unfair.D.It was strict.答案全解全析Passage 1[语篇解读]本文是一篇说明文。
中考英语说明文阅读单选题30题及答案
中考英语说明文阅读单选题30题及答案1. What is the main idea of the passage?A. The history of technology.B. The benefits of technology.C. The future of technology.D. The impact of technology on society.答案:D。
A 选项“科技的历史”,文章未重点讲述科技的历史发展;B 选项“科技的好处”,文章不仅仅讲好处;C 选项“科技的未来”,文章也未主要探讨未来。
D 选项“科技对社会的影响”符合文章主旨。
2. According to the passage, which of the following is true about new technologies?A. They always bring positive changes.B. They are expensive to develop.C. They can solve all problems.D. They may have both advantages and disadvantages.答案:D。
A 选项“它们总是带来积极变化”太绝对;B 选项“它们开发起来很昂贵”文章未提及;C 选项“它们能解决所有问题”错误;D 选项“它们可能既有优点也有缺点”符合实际情况。
3. The author mentions smartphones as an example of...A. outdated technology.B. harmful technology.C. popular technology.D. unnecessary technology.答案:C。
A 选项“过时的科技”错误;B 选项“有害的科技”不准确;D 选项“不必要的科技”不对。
C 选项“流行的科技”符合智能手机的特点。
英语科普说明文群文阅读
英语科普说明文群文阅读Here's a collection of excerpts from English popular science essays, written in an informal and conversational tone while maintaining the diversity of language styles:Did you know that the color of the sky is actually a result of the scattering of sunlight? The blue hue we seeis due to the tiny particles in the air reflecting and scattering the blue wavelengths of light, leaving us with that beautiful blue sky.In the depths of the ocean, creatures have evolved some fascinating ways to survive. Some fish have bioluminescent organs that allow them to glow in the dark, attracting prey or mates. It's a whole new world beneath the waves!Speaking of evolution, did you ever wonder why humans have such opposable thumbs? Well, it turns out that this unique trait has allowed us to develop complex tools and perform intricate tasks, giving us a significant advantageover other species.Did you catch that meteor shower last night? Those aren't just random bits of space debris; they're actually leftovers from ancient comets and asteroids that have broken apart, leaving us with a cosmic fireworks display.Plants, they're not just for decoration. They're also crucial for our survival. They produce oxygen, which we breathe, and absorb carbon dioxide, which helps reduce the effects of climate change. So, give that plant a hug for all it does for us!Did you know that honeybees have a complex communication system?。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
说明文(四)Then world is divided(划分)into two parts. One half of the world is rich and the other is poor. In the poor part, a lot of people have never got enough to eat. When they are ill, none of the hospitals can accept them because they have no money. In the rich part, a lot of people eat too much. For example, a dog or a cat in North America eats better than a child in the poorer countries.The poor countries have some difficult problems. Sometimes the land is too poor to grow anything on. People there have neither rich land nor enough water. The land can be made better, but a lot of things must be done. The people must be taught and water must be found.But rich countries have problems, too. There are not always good places to live in. sometimes the air is not clean and the rivers are too dirty to swim in or to drink. The roads and streets are full of people and buses, cars and buses have to move slowly. Noise is too much. Some people don’t have houses. Something must be done about these problems. The air and the rivers must be cleaned and be kept clean. More houses have to be built. But these can’t be done easily.1. According to the passage, the world is divided into two parts. One half is _______, and the other is _______.A. east; westB. poor; richC. north; southD. good; bad2.In the poor part, _______.A. many people have got enough to eat.B. a child in the poor countries eats better than a dog or a cat in North America.C. poor people cant’ go to hospital because they have no money.D. the land is better than in the rich countries.3.What is the problem of rich countries?A. People have to move slowly.B. The air is very clean.C. The rivers are too dirty to swim in or to drink.D. People have many houses.4.What’s the meaning of the word’s “accept” in the sentence “None of the hospital can acceptthem ...?”A. 承认B. 相信C. 承兑D. 接受5. How to make poor countries rich?A. The people in rice countries must give money to the poor countries.B. Grow more plants in the poor countries.C. The people must be taught.D. The rich people must spend more money.说明文(五)People use their mouths for many things. They eat, talk, shout and sing. They smile and they kiss. In the English language, there are many expressions using the word mouth. But some of them are not so nice.For example, if you say bad things about a person, the person might protest and say "Do not badmouth me."Sometimes, people say something to a friend or family member that they later regret because hurts that person's feelings. Or they tell the person something they were not supposed to tell.The speaker might say: "I really put my foot in my mouth this time." If this should happen, the speaker might feel "down in the mouth." In other words, he might feel sad for saying the wrong thing.Sometimes when one person is speaking, he says the same thing that his friend was going to say. When this happens, the friend might say: "You took the words right out of my mouth!"Some people have lots of money because they were born into a very rich family. There is an expression for this, too. You might say such a person "was born with a silver spoon in his mouth." This rich person is the opposite of a person who lives "from hand to mouth." This person is very poor and only has enough money for the most important things in life, like food.1. People can’t use their mouths to ______.A. singB. shoutC. smellD. eat2. You can say “______!” if you don’t want some people say bad things about y ou.A. Down in the mouthB. Don’t bad mouth meC. From hand to mouthD. Put foot in mouth3. “I really put my foot in my mouth this time” means _______.A. I really did thisB. I regretted I had done the thingC. I want to do this thingD. I have never done this thing4. When your friend took the words right out of your mouth, you can say “_______”.A. I am very luckyB. We have the same ideaC. I am very angryD. You are clever5. If a person lives from hand to mouth, he must be very ______.A. poorB. richC. happyD. sad说明文(六)We each have a memory(记忆力). That’s why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories.A good memory is a great help in learning a language. Everybody learns his mother language when he is a small child. He hears the sounds, remembers them and then he learns to speak. Some children are living with their parents in foreign countries.They can learn two languages as easily as one because they hear, remember and speak two languages every day. In school it is not so easy to learn a foreign language because the pupils have so little time for it, and they are busy with other subjects, too.But your memory will become better and better when you do more and more exercise1、Some people can easily learn many things by heart because .A.they always sleep very well B.they often eat good foodC.they read a lot of books D.they have very good memories2、Everybody learns his mother language .A.at the age of six B.when he is a small childC.after he goes to school D.when he can read and write3、Before a child can speak, he must .A.read and write B.make sentencesC.hear and remember the sounds D.think hard4、In school the pupils can’t learn a foreign language well because.A.they have no good memories B.they have no recordersC.they have too much time for it D.they are busy with other subjects5、Your memory will become better and better .A.if you have plenty of good foodB.if you do more and more exercisesC.if you do morning exercises every dayD.if you get up early。