科普阅读理解

四年级语文科普文阅读练习一、什么是科普文科普文，顾名思义，就是“科学普及文章”它以通俗易懂的语言，向大众介绍科学知识、科学现象、科学方法和科学精神，帮助人们了解科学、热爱科学参与科学。

二、科普文的特点1.科学性:科普文的内容必须真实可靠，符合科学原理和事实2.通俗性:科普文要使用通俗易懂的语言，避免专业术语，让读者能够轻松理解。

3.趣味性:科普文要生动有趣，吸引者的阅读兴趣，激发他们对科学的求知欲。

4.知识性:科普文要传递科学知识，帮助读者了解科学原理、科学方法和科学精神。

5.实用性:科普文要与生活实际相结合，帮助读者解决生活中的实际问题。

三、科普文阅读方法1.快速浏览:首先快速浏览文章的标题、图片、图表等，了解文章的主要内容和结构。

2.重点阅读:针对文中的重点内容进行仔细阅读，并做好笔记。

3.联系实际:将文章中的知识与生活实际联系起来，思考其应用价值。

4.拓展阅读:可以阅读与文章相关的其他科普文章，进一步拓展知识面。

四、四年级科普文阅读练题1. 阅读理解例题：《奇妙的植物世界》植物是地球上最重要的生物之一，它们为我们提供食物、氧气、木材等，对人类的生存和发展至关重要。

植物种类繁多，形态各异从高耸入云的参天大树到微不足道的苔藓，无不展现着生命的奇迹。

植物的生长需要阳光、水分、空气和土壤等条件。

阳光为植物提供能量，水分和空气为植物提供养分，土壤为植物提供支撑。

植物通过光作用将二氧化碳和水转化为有机物，释放氧气，为人类和其他生物提供呼吸所需的氧气。

植物的种类繁多，包括乔木、灌木、草本植物等。

乔木是指高大的树木，如松树、柏树、杨树等灌木是指较矮的树木，如玫瑰、月季、杜鹃花等；草本植物是指没有木质茎的植物，如小麦、水稻、玉米等。

植物的形态各异，有高有矮，有粗有细，有直有弯，有有黄，有红有紫。

它们的花朵、果实、叶子也各具特色，为我们的生活增添了许多色彩。

阅读完文章，请回答以下问题：(1)植物对人类的生存和发展有什么重要作用？(2)植物的生长需要哪条件？(3)植物通过什么方式为人类和其他生物提供氧气？(4)乔木、灌木、草本植物分别指什么？(5)植物的形态有哪些特点？2. 知识拓展例题：(1你知道哪些常见的植物？(2)你了解植物的哪些生长特点？(3)你知道哪些植物与我们的生活息息相关？(4)你对植物世界有哪些疑问？3. 科学探究例题：(1)设计一实验，观察植物的生长过程。

适合语文四年级的科普阅读理解材料四年级的小朋友们，你们是不是对这个神奇的世界充满了好奇呀？今天咱们就来聊聊适合你们的科普阅读理解材料，带你们开启一场奇妙的知识之旅！先来说说《十万个为什么》这本书。

它就像一个装满了无数奇妙问题和答案的大宝库。

比如说，为什么星星会眨眼睛？为什么雨后会出现彩虹？这些问题是不是常常在你们小脑袋瓜里转来转去？这本书用简单易懂的文字，就像老师给你们讲故事一样，把复杂的科学知识变得有趣又好懂。

这难道不比那些枯燥的课本有意思多啦？还有《昆虫记》也很棒哟！法布尔爷爷带着我们走进了小小的昆虫世界。

你们知道吗，小蚂蚁就像勤劳的工人，每天忙忙碌碌地搬运食物；蜜蜂就像小小的建筑师，建造出精美的蜂巢。

通过这本书，你们能看到昆虫们的生活习性和独特本领，仿佛自己也变成了一只小小的昆虫，在草丛里探险呢！《神奇的校车》系列也不能错过。

校车里的老师和同学们总是有各种神奇的冒险，一会儿钻进人体里，看看身体的奥秘；一会儿又飞到太空中，探索宇宙的神秘。

这就像你们在游乐场里坐过山车一样刺激，在阅读的过程中不知不觉就学到了好多知识。

《中国儿童百科全书》也不错哟！这里面有关于动物、植物、历史、地理等各种各样的知识。

就像是一个知识的大超市，你们想要什么就能找到什么。

比如说，了解一下咱们国家的长城是怎么建成的，大熊猫为什么那么珍贵。

是不是感觉很有意思？对于咱们四年级的小朋友来说，这些科普阅读材料就像是一把把神奇的钥匙，可以打开一扇扇通往知识宝库的大门。

它们能让你们的小脑袋变得更加聪明，视野更加开阔。

小朋友们，还等什么呢？赶紧拿起这些书，去探索那未知的世界吧！难道你们不想成为班上的“小百科全书”吗？。

英语阅读理解(科普环保)练习题20篇及解析一、高中英语阅读理解科普环保类1．犇犇阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

A shark moving around the coastline is normally a worrying sight，but this waterborne drone (无人机) threatens floating rubbish instead of people.Developed by Dutch company RanMarine, the WasteShark takes nature as its inspiration with its whale shark-like mouth. Responsible for collecting waste, the drone will begin operations in Dubai Marina in November after a year of trials with local partner Ecocoast.According to RanMarine, the WasteShark is available in both autonomous and remote-controlled models. Measuring just over five feet by three-and-a-half feet (1.5 meters by 1.1 meter), it can carry up to 352 pounds of rubbish (159.6 kg) and has an operational battery life of 16 hours.By 2016 there were approximately 150 million tons of plastic in the world's oceans. One paper from December 2014 estimated that over a quarter of a million tons of ocean plastic pollution was afloat."WasteShark also has the abilities to gather air and water quality data, remove chemicals out of the water such as oil, and heavy metals, and scan the seabed to read its depth and outlines," said Oliver Cunningham, one of the co-founders of RanMarine. "Fitted with a collision-avoidance system, the drone uses laser imaging detection and ranging technology to detect an object in its path and stop or back up if the object approaches.""Our drones are designed to move through a water system, whether it's around the perimeter (周边) or through the city itself. The drones are that last line of defense between the city and the open ocean," added Cunningham. "WasteSharks are operating in Dubai, South Africa and the Netherlands and cost $ 17, 000 for the remote-controlled model and just under $ 23, 000 for the autonomous model."Dubai-based operator Ecocoast has two WasteShark drones. Co-founder Dana Liparts says they will clean waterfronts for clients including hotels and environmental authorities and that Ecocoast' intention is to have the collected rubbish recycled or upcycled. However, Liparts argues that cleaning waterways doesn't have a one-size-fits-all solution and requires a combination of new technology, preventative measures and changing people's attitudes towards littering.（1）What do we know about the WasteShark?A. It can frighten sharks away.B. It is an ocean explorer.C. It is a rubbish collector.D. It can catch fish instead of people.（2）What does Paragraph 4 mainly tell us?A. The causes of ocean pollution.B. The dangers of using plastics.C. The severity of ocean garbage pollution.D. The importance of ocean protection.（3）What will the WasteShark do with an approaching object?A. Avoid crashing into it.B. Break it into pieces.C. Swallow it.D. Fly over it.（4）Which of the following ideas does Liparts agree with?A. The WasteShark should be used more widely.B. More measures should be taken to make water clean.C. The production cost of WasteSharks should be reduced.D. People should take a positive attitude to new technology.【答案】（1）C（2）C（3）A（4）B【解析】【分析】本文是一篇说明文，介绍一种水上无人机可以用于清理浮在水面上的垃圾。

小学生阅读理解专题(十一)——如何理解科普文章中词汇的意思

科普文章是指用通俗易懂的语言介绍科学知识的文章。在阅读科普文章时，我们经常会遇到一些生词或专业术语，理解这些词汇的意思对于理解整个文章非常重要。

1. 上下文理解法 上下文理解法是根据词汇所处的上下文来推测其意思。我们可以通过阅读前后句子、段落的内容以及文章主题来猜测词汇的含义。有时候，文章会提供对生词的解释或类比，帮助我们更好地理解。因此，在阅读科普文章时，我们应该仔细阅读周围的句子，以便更好地理解生词的意思。

2. 词根词缀法 词根词缀法是通过分解词汇的词根和词缀，结合我们已知的词汇含义，推测新词的意思。英语中有许多常见的词根和词缀，比如"bio-"表示生命，"geo-"表示地球等。通过了解这些常见的词根和词缀，我们可以推测出一些词汇的大致意思。例如，"biology"表示生物学。

3. 词典查询法 当我们遇到无法通过上下文理解法和词根词缀法理解的生词时，可以通过词典进行查询。词典可以提供生词的详细解释、词性、发音以及相关例句，帮助我们更好地理解词汇的意思。我们可以使用纸质词典或者在线词典进行查询。

4. 参考其他资料 有时候，科普文章可能会引用其他文章、书籍或者专家的观点。在遇到无法理解的词汇时，我们可以尝试查阅其他相关的资料，了解更多背景知识，帮助我们更好地理解生词的意思。

5. 多读多练 理解科普文章中词汇的意思是一个渐进的过程。通过多读科普文章，并尝试使用上述的方法来推测词汇的意思，我们可以逐渐提升我们的词汇理解能力。在阅读过程中，我们也可以做一些练，例如找出文章中的生词并尝试解释它们的意思。

--- 通过上述方法，我们可以更好地理解科普文章中词汇的意思。在阅读过程中，我们要耐心细致，尽量不要依赖翻译工具，通过自己的努力去理解词汇的含义。相信随着阅读的积累和经验的积聚，我们的词汇理解能力会不断提高。

2020高考英语全国II卷BSome parents will buy any high-tech toy if they think it will help their child, but researchers said puzzles help children with math-related skills.Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between ages 2 and 4 later develop better spatial skills. Puzzle play was found to be a significant predictor of cognition(认知) after controlling for differences in parents’ income,education and the amount of parent talk, Levine said.The researchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age.“The children who played with puzzles performed better than those who did not, on tasks that assessed their ability to rotate(旋转)and translate shapes,” Levine said in a statement.The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time. Higher-income parents tended to have children play with puzzles more frequently, and both boys and girls who played with puzzles had better spatial skills. However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.The findings were published in the journal Developmental Science.24. In which aspect do children benefit from puzzle play?A. Building confidence.B. Developing spatial skills.C. Learning self-control.D. Gaining high-tech knowledge.25.What did Levine take into consideration when designing her experiment？A. Parents’ age.B. Children’s imagination.C. Parents’ education.D. Child-parent relationship.26. How do boy differ from girls in puzzle play?A. They play with puzzles more often.B. They tend to talk less during the game.C. They prefer to use more spatial language.D. They are likely to play with tougher puzzles.27. What is the text mainly about?A. A mathematical method.B. A scientific study.C. A woman psychologistD. A teaching program.2020山东卷阅读理解DAccording to a recent study in the Journal of Consumer Research, both the size and consumption habits of our eating companions can influence our food intake. And contrary to existing research that says you should avoid eating with heavier people who order large portions （份）, it’s the beanpoles with big appetites you really need to avoid.To test the effect of social influence on eating habits, the researchers conducted two experiments. In the first, 95 undergraduate women were individually invited into a lab to ostensibly（表面上）participate in a study about movie viewership. Before the film began, each woman was asked to help herself to a snack. An actor hired by the researchers grabbed her food first. In her natural state, the actor weighed 105 pounds. But in half the cases she wore a specially designed fat suit which increased her weight to 180 pounds.Both the fat and thin versions of the actor took a large amount of food. The participants followed suit, taking more food than they normally would have. However, they took significantly more when the actor was thin.For the second test, in one case the thin actor took two pieces of candy from the snack bowls. In the other case, she took 30 pieces. The results were similar to the first test: the participants followed suit but took significantly more candy when the thin actor took 30 pieces.The tests show that the social environment is extremely influential when we’re making decisions. If this fellow participant is going to eat more, so will I. Call it the “I’ll have what she’s having” effect. However, we’ll adjust the influence. If an overweight person is having a large portion, I’ll hold back a bit because I see the results of his eating habits. But if a thin person eats a lot, I’ll follow suit. If he can eat much and keep slim, why can’t I?12. What is the recent study mainly about?A. Food safety.B. Movie viewership.C. Consumer demand.D. Eating behavior.13. What does the underlined word "beanpoles" in paragraph 1 refer to?A. Big eaters.B. Overweight persons.C. Picky eaters.D. Tall thin persons.14. Why did the researchers hire the actor?A. To see how she would affect the participants.B. To test if the participants could recognize her.C. To find out what she would do in the two tests.D. To study why she could keep her weight down.15. On what basis do we "adjust the influence" according to the last paragraph?A. How hungry we are.B. How slim we want to be.C. How we perceive others.D. How we feel about the food.2020深圳第二次线上测试Pinocchio may be just a children’s fairy tale, but Spanish scientists at the University of Granada recently investigated this so-called “Pinocchio effect” and found that our noses don’t grow when we tell a lie, but actually shrink a bit.Dr. Gómez Milán and his team developed a lie detector test that used thermography（体温计）to tell if people were lying, and found that whenever participants in their research were being untruthful, the temperature of the tip of their nose dropped up to 1.2℃, while the temperature of their forehead increased up to 1.5℃. Scientist also found that drop in temperature at nose level actually caused it to slightly shrink, although the difference is undetected by the human eye.“One has to think in order to lie, which rises the temperature of the forehead,” Dr. Gómez Milán explained the findings. “At the same time we feel anxious, which lowers the temperature of the nose.”For this study, researchers asked a number of 60 students to perform various tasks while their temperature is scanned by technology. One of these tasks required making a 3 to 4 minutes call to their parents or a friend and telling a significant lie. Participants had to make up the lie themselves during the call. Interestingly, this lie detector picked up the “Pinocchio effect” temperature difference in 80 percent of the test subjects, which is a better rate of success than that of any modern lie detector.“With this method we have achieved to increase accuracy”, said Dr. Gómez Milán, who added that law enforcement interviewers could one day combine other lie detection technology with thermal imaging to achieve better results.1.Why does the writer talk about Pinocchio in the first paragraph?A.To tell a fairy tale.B.To give an example.C.To talk about a scientist.D.To introduce the topic.2.What is “Pinocchio effect”?A.Our noses will grow when we tell a lie.B.Our noses will shrink when we tell a lie.C.The temperature of the forehead falls if we lie.D.The temperature of the student rises for anxiety.3.How did Dr. Gómez Milán feel about the lie detector?A.Doubtful.B.Surprised.C.Confident.D.Puzzled.4.What lesson can we learn from the text?A.A lie will travel very hard.B.Many ways to bring a liar to light.C.A lie never lives to be old.D.Once a liar always a liar.2018北京高考阅读CPlastic-Eating WormsHumans produce more than 300 million tons of plastic every year. Almost half of that winds up in landfills(垃圾填埋场), and up to 12 million tons pollute the oceans. So far there is no effective way to get rid of it, but a new study suggests an answer may lie in the stomachs of some hungry worms.Researchers in Spain and England recently found that the worms of the greater wax moth can break down polyethylene, which accounts for 40% of plastics. The team left 100 wax worms on a commercial polyethylene shopping bag for 12 hours, and the worms consumed and broke down about 92 milligrams, or almost 3% of it. To confirm that the worms’ chewing alon e was not responsible for the polyethylene breakdown, the researchers made some worms into paste(糊状物) and applied it to plastic films. 14 hours later the films had lost 13% of their mass — apparently broken down by enzymes (酶) from the worms’ stomachs. The ir findings were published in Current Biology in 2017.Federica Bertocchini, co-author of the study, says the worms’ ability to break down their everyday food — beeswax — also allows them to break down plastic. “Wax is a complex mixture, but the basic bond in polyethylene, the carbon-carbon bond, is there as well, ”she explains, “The wax worm evolved a method or system to break this bond. ”Jennifer DeBruyn, a microbiologist at the University of Tennessee, who was not involved in the study, says it is not surprising that such worms can break down polyethylene. But compared with previous studies, she finds the speed of breaking down in this one exciting. The next step, DeBruyn says, will be to identify the cause of the breakdown. Is it an enzyme produced by the worm itself or by its gut microbes(肠道微生物)?Bertocchini agrees and hopes her team’s findings might one day help employ the enzyme to break down plastics in landfills. But she expects using the chemical in some kind of industrial process — not simply “millions of worms thrown on top of the plastic.”43. What can we learn about the worms in the study?A. They take plastics as their everyday food.B. They are newly evolved creatures.C. They can consume plastics.D. They wind up in landfills.44. According to Jennifer DeBruyn, the next step of the study is to .A. identify other means of the breakdownB. find out the source of the enzymeC. confirm the research findingsD. increase the breakdown speed45. It can be inferred from the last paragraph that the chemical might .A. help to raise wormsB. help make plastic bagsC. be used to clean the oceansD. be produced in factories in future46. What is the main purpose of the passage?A. To explain a study method on worms.B. To introduce the diet of a special worm.C. To present a way to break down plastics.D. To propose new means to keep eco-balance.2020高考英语全国II卷B keys:BCDB24.B 细节理解题。

高一英语阅读理解(科普环保)试题(有答案和解析)含解析一、高中英语阅读理解科普环保类1．犇犇Choose the one that fits best according to the information given in the passage you have just read.The Rapid Rise and Fall of Robot BabysittersDuring the winter of 2017, an 18-year old college student named Canon Reeves spent much of his time trailing a knee-high robot around Fayetteville, Arkansas, as it delivered Amazon packages to students. The robot, created by a start-up called Starship Technologies in 2014, is basically a cooler on wheels; it uses radars, sensors, and nine cameras to make deliveries. Reeves's job was to monitor how it handled various grounds, field comments from the public, and press the off switch if necessary. He said, "People would also ask if it could deliver beer." It couldn't.Broadly speaking, jobs of caring for robots fall under the umbrella of careers in automation, which include maintenance, engineering and programming. The demand for people with this skill set is considerable, with 20 million to 50 million new jobs to be expected in this category by 2030, according to the Mckinsey Global Institute. In the year that ended in June 2018, had almost three times the number of positions on the recruitment committee that ended in June 2016.Over the last year, a 34-year-old businessman named David Rodriguez spent hundreds of hours following a machine called the KiwiBot around UC Berkeley's campus while it delivered Red bull and other drinks to students. To retrieve (检索) orders, the app encourages students to give the robot a wave; the robot's digital eyes will roll depending on its mood. Rodriguez, who heads business development for the start-up, was tasked, early on, with monitoring the KiwiBot for problems – even carrying it, should the motors fail. Since April 2018, though, the KiwiBot has largely been left unattended, and the majority of human interactions involve technical checks and loading food into the robot. To eliminate the boring work, the team is developing a restaurant robot to collect and load orders – which could happen in 2020. However, Rodriguez assured me that his staff won't be out of work. Everyone holds double roles in the company. Greater robot self-governing just means employees will shift their focus to accounting, engineering, and design. Mckinsey estimates that millions of jobs globally could be lost to automation by 2030. "A huge number of jobs will be produced as autonomous vehicles are released into the environment," Ramsey said. In 2016, Bosch started training students from Schoolcraft College, a community college in Michigan, in autonomous-vehicle repair; Toyota has trained students in maintenance as well. "We might even see a return to low-level jobs where people come and fuel the car for you," Ramsey said. "Until we can wirelessly charge, someone needs to refuel them." The hardest-to-automate industries, as it happens, are the ones that require looking after humans, such as childcare, education and health care. Robot babysitters might feel like they have scored the job of the future, but in fact, they might be better positioned.（1）What kind of robot is the one created by a start-up called Starship Technologies? A. A factory robot. B. A delivery robot. C. A restaurant robot. D. A construction robot.（2）What does "fall under the umbrella of" in Para. 2 mean?A. are in the category ofB. are under the protection ofC. are in relation ofD. are in the process of（3）According to Ramsey, what will happen when autonomous vehicles are put on the market?A. Autonomous vehicles will become much cheaper.B. A large number of people will be out of work.C. A lot of job opportunities will be created.D. Many people will turn to buying autonomous cars.（4）What does the last sentence in Para. 4 mean?A. Robot carers will have a competitive advantage in the future.B. Many new occupations like caring for robots come and go fast.C. We still need someone to look after robots in the future.D. Robots will create more and better jobs for people in the future.【答案】（1）B（2）A（3）C（4）A【解析】【分析】本文是一篇说明文，随着机器人被越来越多的应用，照看机器人的工作也随之发生了变化。

广告类：TODAY, Friday, November 12JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen.DISCO Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8a. m. to 8p. m. Tel: 682—1158.SATURDAY, November 13JA ZZ Lysis at The Bull’s Head, Barnes. Admission 60p.MUSICAL HALL at The Star and Garter, Lower Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair price. Tel: 789—6749.FAMIL Y night out? Join the sing-along at The Black Horse. Sheen Road, Richmond.JAZZ The John Bennett Big Band at The Bull’s Head, Barnes. Admission 80p.THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手风琴). Tel: 789—4536SUNDAY, November 14DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a. m. to 8 p. m.FOLK MUSIC at The Derby Arms. The Short Stuff and residents the Norman Chop Trio. Non-remembers 70p. Tel: 688—4626.HEA VY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.1. Where and when can you hear the Norman Chop Trio?A. At the Bull’s Head on Sunday.B. At the Derby Arms on Sunday.C. At the Bull on Saturday.D. At the Black Horse on Saturday.2. Where and when can you hear the Mike Thomas Jazz Band?A. At the Derby Arms on Friday.B. At the Black Horse on Friday.C. At the Star and Garter on Saturday.D. At the Derby Arms on Sunday.3. You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to find out what time it starts?A. 789—6749.B. 789—4536.C. 682—1158.D. 688—4626.4. You want to spend the Saturday by joining the entertainment with your family. Where should you go?A. Disco at The Lord Napier.B. The sing-along at The Black Horse.C. The electric accordion at The Derby Arms.D. Jazz at The Bull’s Head.5. You want to spend the same day at two different places and don’t want to cross any street. Which of the following is your best choice?A. The sing-along at the Black Horse and Jazz at The Bull’s Head.B. The sing-along at The Black Horse and Folk Music at The Derby Arms.C. Folk Music at The Derby Arms and Heavy Music with Tony Simon at The Bull.D. Musical Hal lat The Star ＆Garter and Disco at The Lord Napier.（ＢＡＢＢＣ）1. If you don’t know how to use a computer, you had better ask for the position of _______.A. a secretary in NESTLEB. a production worker in NESTLEC. a senior engineer in THYSSEND. a cost accountant in THYSSEN2. From the passage we can learn that _______.A. THYSSEN is a successful company with many branchesB. NESTLE is a company only producing chemical productsC. NESTLE asks for good command of English in every PositionD. THYSSEN needs a senior sales manager to sell its products in Asia3. As a graduate from university this year, you can probably get a job as _______.A. a cost accountant in THYSSENB. a purchaser in THYSSENC. a secretary in NESTLED. an accountant in NESTLE（ＢＡＣ）科普类Today just as technology changed the face of industry, farms have undergone an “agricultural revolution”. On the farm of today, machines provide almost all the power.One of the most important benefits will be the farm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century. Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them. Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.1. Which sentence carried the main idea of the whole passage?A. The first sentence of the first paragraph.B. The first sentence of the second paragraph.C. The first sentence of the third paragraph.D. The last sentence of the second paragraph.2. According to the passage, computers can not help farmers decide _______.A. how much money they can earn from their productsB. whether to plant a certain kind of cropC. what livestock to raiseD. when to sell their products3. Which of the following statements is true?A. Farmers in the future will depend totally on computers.B.Both computers and robots have been in use on today’s farms.C. Farmers mainly use machines on their farms at present.D. Students at agricultural colleges must take computer classes because they can do nothing without the help of computers on today’s farms.4. According to the engineers, _______will be done by robots in the near future.A. all farm workB. milking cowsC. most of the farm workD. some farm work5. What is the best title for the whole passage?puter, Farmers’ Best FriendB. Farmers in The FutureC. The Agricultural RevolutionD. Computers and Robots【答案与解析】本文介绍了科学技术在农业方面的重大作用以及机器人将在农业中的应用。

（英语）高三英语阅读理解(科普环保)题20套(带答案)含解析一、高中英语阅读理解科普环保类1．犇犇阅读理解According to a recent study, a new genetically modified rice can prevent infections of HIV, the virus responsible for the disease AIDS.The study reports the newly-developed rice produces proteins that attach directly to the HIV virus. This process prevents the virus from mixing with human cells. The scientists say it can remove the effect of the virus and block its spreading.The Joint United Nations Program on HIV/AIDS reports that worldwide, nearly 37 million people were living with HIV in 2017. The organization says the largest number of those are in developing countries. Nearly two-thirds of HIV cases are in Africa. Now there is no cure for HIV/AIDS though there have been developments in oral drug treatments to slow the progression of the disease.The new study predicts the rice-based method will lead to long-term use of the anti-HIV treatment across the developing world. Researchers said the "groundbreaking" discovery is "realistically the only way" that anti-HIV combination treatments can be produced at a cost low enough for the developing world.They say the easiest and most cost-effective way to use the rice will be to make it into a cream to be put on the skin. The HIV-fighting proteins can then enter the body through the skin. People all over the world could grow the rice and make the cream themselves. This would prevent the cost and travel required for many patients to receive treatments and medicine.The process of changing the genetic structure of food crops has been debated for some time. Critics of genetically engineered crops believe they can harm people. The scientific team says further testing is needed to ensure that the genetic engineering process does not produce any additional chemicals that could be dangerous to people.（1）What does the author intend to do in paragraph 3?A. Stress the urgency of HIV treatments.B. Provide some data about HIV.C. Remind readers of HIV prevention.D. Introduce HIV to the public.（2）In which way will the rice be used at the lowest cost?A. By transforming it into proteins.B. By adding it to an oral drug.C. By attaching it to the HIV virus.D. By processing it into a cream.（3）What can we infer about the genetic engineering process?A. It can prevent infections of HIV.B. It can produce dangerous chemicals.C. It still requires perfecting.D. It applies to the developed world.（4）From which is the text probably taken?A. A biology textbook.B. A health magazine.C. A social webpage.D. A first aid brochure.【答案】（1）A（2）D（3）C（4）B【解析】【分析】本文是一篇说明文，介绍了科学家培育出可预防艾滋病病毒感染的转基因水稻。

阅读理解(科普环保)练习题含答案含解析一、高中英语阅读理解科普环保类1．犇犇阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

The clock always seems to be ticking rather too fast in the doctor's office and the queue of patients outside the door seems to be pressing rather too hard. Some say it's high time for the model of short, sharp one-to-one appointments to give way to shared medical appointments (SMAs共享医疗预约).SMAs are doctor-patient visits in which a group of patients receive patient education and counseling (咨询), physical examination and medical support in a group setting. Typically SMAs are designed to have one or more doctors attend to a group of patients who share a common illness or medical condition. In contrast to one-to-one visits, SMAS provide a longer appointment time-frame as well as the opportunity for patients to have improved access to their physicians and meanwhile pick up additional information and support from peers.However, doctors who have pioneered the shared appointment approach report that there are significant challenges involved. Dr. Sumego, director of shared medical appointments, Cleveland Clinic, identifies culture change as the most significant challenge. Physicians and nurses are trained in a model of personal service and privacy; the SMA approach is a fundamental challenge to those fixed ideas. They need shared goals and a way of testing the innovation against agreed standards. Dr. Sumego says, "The physicians may be worried about the possible chaos and efficiencies that are marketed. They also have to make the patients understand what their appointment is, and what the expectation is.""So, if an organization was looking to start shared medical appointments, I would advise them to start the buy-in from a few champion physicians, develop the work-flow and develop some experience. Provide some support behind what that best practice should look like. Create some standards so that, as the concept spreads, you can employ that experience to start the next shared medical appointments and the next."（1）What is the purpose of the SMA approach?A. To improve medical service.B. To promote doctors' reputation.C. To conduct medical research.D. To meet patients' expectation.（2）According to Dr. Sumego, what prevents the SMA approach from being widely adopted?A. Personal service.B. Fixed ideas.C. Lack of equipment.D. Shared goals.（3）What can the underlined "buy-in" in Paragraph 4 be replaced by?A. practiceB. organizationC. purchaseD. support（4）What can be learned about the SMA approach in the last paragraph?A. It is currently being questioned.B. It is impractical in some areas.C. It will enjoy wide popularity soon.D. It should be carried out step by step.【答案】（1）A（2）B（3）A（4）D【解析】【分析】本文是一篇说明文，介绍了SMAs (共享医疗预约) 模式，以及这种模式面临的挑战。

Test 1A Robot with a Sense of HumorWanna hear a joke？This nifty little robot’s got a few—and it can tell if you’re interested. Recently the Japanese company Hitachi has invented a robot that has its own sense of humor and the ability to understand when someone else doesn’t share it.The red­and­white robot is known as EMIEW2.It stands at 80 centimeters—no taller than a small child—and is equipped with a pair of roller skates that allow it to quickly move around.The robot is programmed to recognize key words in a sentence，such as “how many”，in order to understand what sort of question it’s being asked.The little robot is further programmed to understand a wide range of human responses，such as shrugs or nods.It has the ability to carry on a short conversation with a human—without being given a script and it allows the robot to work out whether or not the person it’s talking to understands its joke.For example，the robot is asked how many people work at the Hitachi lab，and it answers，“We have two swans.” When its human conversation partner appears puzzled，the robot says，“You got it？I’m kidding.We have about 800 people working here.”“Maybe EMIEW2’s sense of humor needs a lot of work，” said Hitachi’s Hisashi Ikeda，“its ability to understand human reactions was an important step forward.”“The new technology makes it possible for a robot to understand what a human means，even if they gesture，”he said.EMIEW2 is short for Excellent Mobility and Interactive Existence as a Workmate.Hitachi hopes to have EMIEW2 provide company to people，serving as a house­pet or even a receptionist or caregiver.Notes：1．nifty [′nIftI]adj.俏皮的；漂亮的2．Hitachi日立，日本一家全球最大的综合跨国集团3．response [rI′spɒns]n．反应4．shrug [ʃrʌɡ]n．& v．耸肩5．script [skrIpt]n．剧本6．Excellent Mobility and Interactive Existence as a Workmate具有卓越的灵活性和交互性的工作伴侣7．receptionist [rI′sepʃənIst]n．接待员Have a Try：1．How does the robot move around?A．By a pair of roller skates.B．By its two legs.C．By human beings.D．By electricity.2．The robot can do the following things EXCEPT .A．having a talk with humansB．making gesturesC．telling jokesD．recognizing whether you understand its jokes3．We know from the reading that .A．the robot determines if you’ve got the “joke” it has just told by asking you questions B．the robot tells perfect jokesC．the robot can answer whatever questions you askD．the robot will be a perfect house or office helper in the futureTest 2Family MealsTeenagers who turn off the TV and sit down to family meals are less likely to have eating disorders，take drugs，drink or struggle at school.A study has connected eating together with lower rates of bulimia and anorexia.Kids who are used to eating round the table are less likely to take up smoking to lose weight.Besides，they are more likely to have meals on time.Researcher Barbara Fiese said，“In many people’s opinion，teenagers don’t want to be around their parents very much.Besides this，they are too busy with their studies and spend more time with their friends.”The study shows happy families have teenagers who eat with their parents often.These teens have less bad diet or dangerous eating habits.“For most parents，it is difficult to get their families together around the table seven days a week.But if they can have three family meals a week，it will be good for their children’s health，”she added.Professor Fiese has found that teens who eat at least five meals a week with their families are 35 percent less likely to be “disordered eaters”．Even three family meals a week helped，withyoungsters 12 percent less likely to be overweight than those who ate with their families less often.They were also 24 percent more likely to eat healthy foods and have healthy eating habits than those who didn’t share three meals with their families.Teens can also use family meals as a time to get their thoughts across.Professor Fiese said，“Family meals give them a place where they can go regularly to check in with their parents and express themselves freely.”Notes：1．eating disorders饮食失调症2．bulimia [bu′lImIə]n．暴食症3．anorexia [ˌænə′reksIə]n．厌食症Have a Try：1．Which of the following is NOT a reason why children don’t eat with their parents? A．They don’t want to be with their parents too often.B．They spend a lot of time with friends.C．They think their parents are too strict.D．They are too busy with their studies.2．What can we learn from the passage?A．It is hard for family members to sit together for meals often.B．It is good for family members to watch TV while having meals.C．Parents will have meals on time if they eat with their children.D．Teenagers who have meals with their parents are cleverer.3．In the article，the author intends to tell us .A．eating together as a family creates better eating habits later in lifeB．the more often teenagers have meals with their parents，the less likely they behave badly C．eating with parents is importantD．the more often teenagers eat with their families，the healthier they areTest 3I Listen to ColorI come from a place where the sky is always grey，where flowers are always grey，and wheretelevision is still in black and white.I actually come from a world where color doesn’t exist.I was born with achromatopsia.I was born completely color­blind.So I’ve never seen color，and don’t know what it looks like.But since the age of 21，I can hear color thanks to a magic electronic eye called “eyeborg”：a color sensor between my eyes connected to a chip installed at the back of my head that transforms color frequencies into sound frequencies that I hear through my bone.I’ve had the electronic eye permanently attached to my head and I’ve been listening to colors nonstop since 2004.So I find it completely normal now to hear colors all the time.Since I started to hear color，my life has changed dramatically.Art galleries have become concert halls.I can hear a Picasso.And supermarkets have become like night clubs.I love how they sound. My sense of beauty has changed.Someone might look very beautiful but sound terrible，and someone might sound very harmonious but look awful.So I find it reallyexciting to create sound portraits of people.Instead of drawing the shape of someone’s face I write down the different notes I hear when I look at them，and then I send them an mp3 of their face.Each face sounds different.I can even give face concerts now，concerts where I play the audience’s faces.The good thing about doing this is that if the concert doesn’t sound good，it’s their fault.I also found out that things I thought were colorless are not colorless at all.Cities are not grey.Lisbon is yellow turquoise；London is very golden red...and humans are not black and white.Human skins range from light shades of orange to very dark shades of orange.We are all orange.If we extend our senses，we will consequently extend our knowledge.Notes：1．permanently [′pз：mənəntlI]ad v.永久地2．turquoise [′tз：kwɒIz]adj.蓝绿色的；宝石绿的Sentence：If we extend our senses，we will consequently extend our knowledge.延伸感官，获得知识。

高中语文科普类阅读理解的答题技巧和方法科普类文章是高中语文阅读中的重要组成部分，它们以科学的内容为基础，通过通俗易懂的语言向读者传达知识。

对于这类文章，掌握一些特定的答题技巧和方法，可以帮助学生更好地理解和分析文本，提高答题的准确性。

一、阅读前的准备了解科普文章的基本特点：科普文章通常具有明确的主题，结构清晰，语言简洁明了。

在阅读前，对科普文章的特点有所了解，可以帮助学生更快地进入阅读状态。

积累科学知识：科普文章涉及的内容广泛，包括物理、化学、生物等多个领域。

学生可以通过阅读科普书籍、观看科普视频等方式，积累相关的科学知识，为阅读和理解科普文章打下基础。

二、阅读过程中的技巧快速浏览全文：在开始阅读时，先快速浏览全文，了解文章的主题和大致内容。

这有助于学生在后续的答题过程中，更加准确地找到答案。

注意文章结构：科普文章通常具有清晰的结构，包括引言、正文和结论等部分。

在阅读时，学生应该注意文章的结构，了解每个部分的作用，从而更好地理解文章的整体内容。

抓住关键词和句子：在阅读过程中，学生应该抓住文章中的关键词和句子，尤其是那些与主题密切相关的内容。

这些关键词和句子通常是解答问题的关键。

理解科学概念：科普文章涉及的科学概念可能比较复杂，学生在阅读时需要认真理解这些概念。

如果遇到不理解的地方，可以通过查阅相关资料或请教老师来解决。

三、答题方法明确问题要求：在答题前，学生应该仔细阅读题目，明确问题的要求。

这有助于学生在答题时更加准确地找到答案。

回归原文找答案：在答题时，学生应该回归原文，找到与问题相关的内容。

这不仅可以提高答题的准确性，还可以帮助学生更好地理解文章的内容。

运用分析和推理：对于一些需要分析和推理的问题，学生应该运用所学的知识和技巧，对文章内容进行深入的分析和推理。

这有助于学生在答题时更加全面地理解问题，并给出更加准确的答案。

注意答案的完整性：在答题时，学生应该注意答案的完整性。

如果答案需要多个部分或多个角度来解释，学生应该尽量涵盖所有的内容，确保答案的完整性。

英语阅读理解(科普环保)模拟试题及解析一、高中英语阅读理解科普环保类1．犇犇阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

Gardeners such as Prince Charles who claim that talking to plants encourages them to grow have long been seen as a little silly. But scientists have discovered evidence which suggests the Royal may actually be right and they could be listening to him. Biologists at Tel Aviv University in Israel have found that flowers can act as a plant's "ears" to help them detect the sound of approaching insects.When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased. The fluid, produced to attract pollinating (授粉) insects, was on average 20 percent higher in flowers exposed to the buzz compared to those left in silence or exposed to higher pitched sounds. Professor Lilach Hadany, who led the study, said: "Our results document for the first time that plants can rapidly respond to pollinator sounds in an ecologically relevant way."However, Prof Hadany said a plant's ability to respond to pollinators may be weakened in city environments or beside a busy road. While plants require water, sunlight and the right temperature to grow, it is widely believed they do not have senses in the way animals do.But the study, published on the open-science website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain. "Plants' ability to hear has implications well beyond pollination—plants could potentially hear and respond to herbivores, other animals, the elements, and possibly other plants," Prof Hadany added.A month-long experiment conducted by the Royal Horticultural Society in 2009 found female voices appear to speed up the growth of tomatoes. The research offers a possible explanation —women's voices were at the right frequency for the plants to hear.（1）What's evening primrose flowers' response to bees' buzz?A. Longer bloom.B. Sweeter nectar.C. Brighter color.D. Less fluid.（2）Where can plants grow better according to Hadany?A. On a square.B. Beside a highway.C. In the woods.D. Along the street.（3）What can we infer from the research?A. Prince Charles proves kind of stupid.B. Plants can only potentially hear animals.C. Plants respond to sounds slowly and ecologically.D. Plants gardeners talk to frequently develop well.（4）What does the text mainly talk about?A. Flowers can hear.B. Bees are best pollinators.C. Plants can't grow without sound.D. Women's voices improve plants' growth.【答案】（1）B（2）C（3）D（4）A【解析】【分析】本文是一篇说明文，介绍了人与植物的交流可以促其生长。

阅读理解(科普环保)练习题含答案含解析一、高中英语阅读理解科普环保类1．犇犇阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

When athletes at the 2020 Tokyo Olympics collect their medals, they'll not only be wearing something that celebrates their sporting performance, but something that symbolizes lastingness. For both the 2020 Olympics and Paralympics, organizers aim to make all of the gold, silver, and bronze medals out of used electronics. This strong message about how to make use of e-waste has gotten a lot of Japan involved.Starting in April 2017, the Japanese Olympic Committee began collecting old laptops, digital cameras, smartphones, and other abandoned electronics. The initiative (倡议) has achieved great success. Already, the quantity needed for bronze medals has been met, and they're in the homestretch for silver and gold medals, meaning the collection process can pack up at the end of March.When looking just at the number of cell phones collected, the amount of waste is shocking. In a period of about 18 months, a little over 5 million smartphones were collected thanks to cooperation with NTT DOCOMO. Japan's largest mobile phone operator allowed the public to turn in phones at their shops, which counted a lot in the project's success.After being taken apart and sorted, the small electronics underwent a smelting process to extract (提炼) all the gold, silver, and bronze elements. Thanks to this initiative, the worldwide struggle with e-waste will have a global platform. According to a study published by the United Nations University—44.7 million metric tons of e-waste were made in 2016. Only 20% of that was actually recycled. Unfortunately, this figure is set to rise significantly in the coming years, moving to 52.2 million metric tons by 2021. So while the Tokyo Olympics initiative might be just a drop in the bucket, it's a good start in showing what the public can do if they're made more aware of the issue.（1）What can be learnt about Tokyo Olympics initiative from the passage?A. E-waste in the world is increasing significantly.B. It is easy to get elements needed from the used electronics.C. Only producers of electronics participated in the project.D. NTT DOCOMO contributed to the success of the project.（2）Which can best replace the underlined word "homestretch" in Paragraph 2?A. starting periodB. collection effortC. final stageD. hard search（3）What influence does the Tokyo Olympics initiative have?A. It offers an effective method to solve the problem of e-waste.B. It shows the power of advanced technology in daily life.C. It saves the expense spent in making all the medals.D. It encourages the public's involvement in dealing with e-waste.（4）What is the writer's attitude to the Tokyo Olympics initiative?A. PositiveB. NegativeC. AmbiguousD. Indifferent【答案】（1）D（2）C（3）D（4）A【解析】【分析】本文是一篇说明文，介绍了日本将回收利用废弃的电子产品中的金属，用于制作2020年奥运会奖牌。

2021年中考高分秘籍之真题分类精解（说明文阅读）专题10 生活科普（一）一、（2021·重庆B）阅读下面的实用类文本，完18—21题。

（18分）微塑料：“微”不足道却影响世界在2021年欧洲消化医学会肠胃病学学术会议上，奥地利科学家报告，在人类的粪便样品中首次发现微塑料，引发了人们新的担忧。

国际上普遍将环境中小于5毫米的塑料颗粒定义为微塑料。

这种物质在自然界本来是不存在的，完全是人造的结果。

自然界中的微塑料有两种来源。

一种是原生来源，即塑料在制造出来时，就是体积很小的塑料微粒，如牙膏、磨砂洗面奶等日用品中的柔珠。

柔珠有助于增加液体密度、去除角质，同时也让产品变得新鲜好看。

另外还有在生产和运输的过程中因泄露而进入环境的塑料微粒。

另一种是次生来源，主要是塑料废弃物在进入海洋环境后，受到风浪和紫外线的影响和海洋生物的吞食，逐渐破碎而形成的微小颗粒。

海洋微塑料极易被生物误食。

研究表明，小至浮游生物，大到鲸鱼，它们和塑料遭遇的结果往往是致命的。

微塑料能进入动物血液，淋巴系统，甚至肝脏，造成肠道甚至生殖系统的损害。

那微塑料会危害人体健康吗有研究认为，人类摄入的微塑料，尽管大部分随粪便排出，但仍会有少量的存留在体内，长期的蓄积，就可能造成危害。

直径小于20微米的微塑料是可以进入血液循环系统的，这些细小的颗粒如果进入血液，危害就难以预料。

更为严重的是，由于微塑料具有较强的吸附性，它可以积聚持久性有毒污染物，同时也可作为传播有毒或致病微生物的载体，对人体健康构成威胁。

目前，每个成人每年通过呼吸、饮用水、食用贝类所摄取的微塑料颗粒可高达32000个。

尽管微塑料对于人类的影响还没有定论，但潜在的危险是存在的。

面对日益严重的塑料污染，全球范围的禁塑行动陆续展开。

近段时间，英国呼吁在全球范围内禁止柔珠。

柔珠很小，很难被过滤系统拦截，被排放到河流、湖泊和海洋中，造成环境污染。

在美国纽约，每年大约有19吨的柔珠被冲进下水道。

三年级语文科普阅读理解在浩瀚的宇宙中，地球是我们赖以生存的家园。

它有着丰富的自然资源和多样的生态系统，为我们提供了生存和发展的基础。

然而，随着科技的发展和人类活动的影响，地球的自然环境正面临着前所未有的挑战。

作为地球的小主人，我们有必要了解一些基本的科普知识，以更好地保护我们的家园。

首先，我们来了解一下地球的结构。

地球主要由地壳、地幔和地核三部分组成。

地壳是地球表面的最外层，主要由岩石构成，厚度大约为5到70公里。

地幔位于地壳之下，是地球内部的第二层，主要由硅酸盐岩石组成，厚度约为2900公里。

地核是地球的中心部分，由铁和镍组成，分为外核和内核，外核是液态的，内核则是固态的。

其次，我们要认识到地球上的生物多样性。

地球上有数百万种生物，它们共同构成了一个复杂的生态系统。

每一种生物都在生态系统中扮演着重要的角色，相互依存，相互影响。

例如，植物通过光合作用产生氧气，为动物提供呼吸所需的气体；而动物的排泄物又为植物提供了养分。

这种相互依赖的关系使得生态系统能够保持平衡和稳定。

再者，我们要关注气候变化对地球的影响。

随着工业化和现代化的发展，大量的温室气体被排放到大气中，导致全球气候变暖。

气候变暖不仅会导致冰川融化、海平面上升，还会引发极端天气事件，如洪水、干旱和飓风等。

这些变化对人类的生活和地球的生态系统都构成了威胁。

最后，我们要积极采取行动，保护我们的地球。

我们可以从日常生活中做起，比如节约用水、减少能源消耗、垃圾分类和回收利用等。

此外，我们还可以参与植树造林、保护野生动物和减少塑料使用等环保活动。

通过这些行动，我们可以减少对地球资源的消耗，减缓气候变化的速度，保护生物多样性，为我们和未来的世代创造一个更加美好的生活环境。

总之，了解地球的结构、生物多样性、气候变化以及如何保护地球，是我们作为地球小主人的责任和义务。

让我们携手行动，共同守护我们美丽的家园。

高考英语阅读理解（科普环保）专项练习含解析一、高中英语阅读理解科普环保类1.薜薜阅读理解"Acting is the least mysterious of all crafts," Marion Brando once said. But for scientists, working out what is going on in an actor's head has always been something of a puzzle.Now, researchers have said actors show different patterns of brain activity depending on whether they are in character or not.Dr Steven Brown, from McMaster University in Canada, said, "It looks like when you are acting, you are suppressing （压制）yourself; almost like the character is possessing you."Brown and colleagues report how 15 actors, mainly theatre students, were trained to take on a Shakespeare role ——either Romeo or Juliet ——in a theatre workshop. They were then invited into the laboratory, where their brains were scanned in a series of experiments.Once inside the MRI scanner, the actors were asked to answer a number of questions, such as: would they go to the party? And would they tell their parents that they had fallen in love?Each actor was asked to respond to different questions, based on two different premises （前提）. In one, they were asked for their own perspective, while in the other, they were asked to respond as though they were either Romeo or Juliet.The results revealed that the brain activity differed depending on the situation being tested. The team found that when the actors were in character, they use some third-person knowledge or inferences about their character.The team said they also found additional reduction in activity in two regions of the prefrontal cortex （前额皮质）linked to the sense of self, compared with when the actors were responding as themselves.However, Philip Davis, a professor at the University of Liverpool, was unimpressed by the research, saying acting is about far more than "pretending" to be someone — it involves embodying （体现）the text and language.（1）How did Dr Brown's team conduct their research?A.By scanning the brain activity of some actors.B.By doing a survey with some theatre goers.C. By interviewing some theatre teachers.D. By consulting some experienced researchers.（2）What is the finding of Dr Brown's research?A.Acting is not as mysterious as people think.B.Actors' brain activity differs when they are acting.C.Acting is far more than pretending to be the character.D.Actors' brain activity is more active when they are in character.（3）How did Philip Davis react to the research?A. He supported it.B. He doubted it.C. He explained it.D. He advocated it.（4）What is the text mainly about?A. A debate of how the brain functions.B. A play written by Shakespeare.C. A research on the brain activity of actors.D. A report of the cooperation of scientists and actors.【答案】（ 1 ） A（ 2） B（ 3） B（ 4） C【解析】【分析】本文是一篇说明文，介绍了一项对于演员大脑活动的研究。

2023新课标语文二卷科普类阅读理解题的答题技巧科普类阅读理解题的答题技巧可以归纳为以下几点：
快速浏览题目和全文，了解文章的大致内容和主题。

注意关键词和段落，尤其是开头和结尾的句子，找出文章中的重点和中心思想。

根据题目要求，从文章中找出相关的信息，并对其进行筛选和整合。

对于涉及多个段落的问题，要综合考虑各个段落的信息，并注意段落之间的联系。

对于涉及作者观点或态度的问题，要分析文中使用的语言和表述方式，尤其是形容词和副词的使用。

对于涉及文章结构和逻辑的问题，要注意段落之间的逻辑关系和顺序，以及段落内部的结构和层次。

对于涉及推断和推测的问题，要根据文章提供的信息和常识进行推理和判断，但要注意不要过度推断或推测。

最后，要认真检查答案，确保答案准确、简洁、明了。

总之，科普类阅读理解题需要考生具备快速阅读、信息筛选、逻辑推理和语言表达能力等多方面的技能和能力。

同时，考生还需要注意一些细节问题，如避免受到广告、社交媒体等外部信息的干扰，以及合理安排答题时间等。

科普文阅读理解哎，你知道吗？今儿咱们来聊聊科普文阅读理解那点事儿，保证让你听了既觉得有意思，又能学到点真东西。

咱们不用那些高深莫测的词汇，就用咱老百姓的大白话，把这事儿给整明白了。

首先啊，咱们得明白，科普文，说白了，就是那些把高深莫测的科学知识，用咱能听懂的方式讲给咱们听的文章。

它就像是科学界的大厨，把复杂的科学理论当成食材，经过一番精心烹饪，端上桌的就是一盘盘色香味俱全的科普大餐了。

一、开篇吸引，引人入胜想象一下，你刚翻开一篇科普文，就像是打开了一扇新世界的大门。

这时候，作者要是能用个有趣的故事或者是个让人眼前一亮的问题作为开头，那你是不是就立马被勾住了？比如，“你相信吗？小小的蚂蚁，居然能搬动比自己重好几倍的食物！”这样的开头，是不是既让你惊讶，又忍不住想继续往下看？二、知识讲解，深入浅出接下来，科普文就要开始它的重头戏了——知识讲解。

但这讲解啊，可不是干巴巴地念课本，而是得像聊家常一样，把复杂的科学原理讲得通俗易懂。

比如，讲到光合作用，作者可能会说：“你知道吗？植物们其实都是隐藏的太阳能收集器，它们通过光合作用，把太阳光变成自己成长的能量，就像咱们把饭变成力气一样。

”这样一说，你是不是就觉得光合作用这事儿，也没那么难理解了？三、实例举证，生动形象为了让咱们更好地理解这些科学知识，科普文里还会举很多生动形象的例子。

比如，讲到地球的自转和公转时，作者可能会说：“想象一下，地球就像是个大陀螺，每天都在不停地旋转，这就是自转。

而它还要绕着太阳这个‘大老板’转圈圈，那就是公转了。

这一转一转之间，就有了白天黑夜和四季变换。

”这样的例子，是不是让你觉得地球的运动规律也变得生动有趣起来了？四、总结归纳，画龙点睛最后啊，科普文还会来个总结归纳，把前面讲的知识点都串起来，让咱们有个清晰的认识。

这就像是我们吃完一顿大餐之后，再来个水果拼盘，既解腻又爽口。

作者会用简洁明了的语言，把整篇文章的精华都提炼出来，让咱们一看就懂、一听就明。

高考英语阅读理解(科普环保)真题汇编(含答案)一、高中英语阅读理解科普环保类1．犇犇阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

When athletes at the 2020 Tokyo Olympics collect their medals, they'll not only be wearing something that celebrates their sporting performance, but something that symbolizes lastingness. For both the 2020 Olympics and Paralympics, organizers aim to make all of the gold, silver, and bronze medals out of used electronics. This strong message about how to make use of e-waste has gotten a lot of Japan involved.Starting in April 2017, the Japanese Olympic Committee began collecting old laptops, digital cameras, smartphones, and other abandoned electronics. The initiative (倡议) has achieved great success. Already, the quantity needed for bronze medals has been met, and they're in the homestretch for silver and gold medals, meaning the collection process can pack up at the end of March.When looking just at the number of cell phones collected, the amount of waste is shocking. In a period of about 18 months, a little over 5 million smartphones were collected thanks to cooperation with NTT DOCOMO. Japan's largest mobile phone operator allowed the public to turn in phones at their shops, which counted a lot in the project's success.After being taken apart and sorted, the small electronics underwent a smelting process to extract (提炼) all the gold, silver, and bronze elements. Thanks to this initiative, the worldwide struggle with e-waste will have a global platform. According to a study published by the United Nations University—44.7 million metric tons of e-waste were made in 2016. Only 20% of that was actually recycled. Unfortunately, this figure is set to rise significantly in the coming years, moving to 52.2 million metric tons by 2021. So while the Tokyo Olympics initiative might be just a drop in the bucket, it's a good start in showing what the public can do if they're made more aware of the issue.（1）What can be learnt about Tokyo Olympics initiative from the passage?A. E-waste in the world is increasing significantly.B. It is easy to get elements needed from the used electronics.C. Only producers of electronics participated in the project.D. NTT DOCOMO contributed to the success of the project.（2）Which can best replace the underlined word "homestretch" in Paragraph 2?A. starting periodB. collection effortC. final stageD. hard search（3）What influence does the Tokyo Olympics initiative have?A. It offers an effective method to solve the problem of e-waste.B. It shows the power of advanced technology in daily life.C. It saves the expense spent in making all the medals.D. It encourages the public's involvement in dealing with e-waste.（4）What is the writer's attitude to the Tokyo Olympics initiative?A. PositiveB. NegativeC. AmbiguousD. Indifferent【答案】（1）D（2）C（3）D（4）A【解析】【分析】本文是一篇说明文，介绍了日本将回收利用废弃的电子产品中的金属，用于制作2020年奥运会奖牌。