专题01-2021高考英语真题分类拔高练习-阅读理解(原卷版)
2021高考英语真题分类拔高练习01科普环保类1.（2020·天津）阅读理解For people, who are interested in sound, the field of sound technology is definitely making noise. In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.Sound can be used as a weapon. Imagine that a police officer is chasing a thief. The thief tries to escape. And the officer can't let him get away. He pulls out a special device, points it at the suspect, and switches it on. The thief drops to the ground. This new weapon is called a Long Range Acoustic Device(LRAD, 远程定向声波发射器). It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.For those who hunger for some peace and quiet, sound can now create silence. Let's say you are at the airport, and the little boy on the seat next to you is humming(哼唱) a short commercial song. He hums it over and over again, and you are about to go crazy. Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents. One may wonder how the Silence Machine works. Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine or point it at the target, and your peace and quiet comes back.Directed sound is a new technology that allows companies to use sound in much the same way spotlights(聚光灯) are used in the theater. A spotlight lights up only one section of a stage; similarly, "spotsound" creates a circle of sound in on targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over theatmosphere in which they are dining. Directed sound is also beginning to appear in shopping centers and even at homes.（1）What could be inferred from Paragraph 2 about the effect of the LRAD?A.It causes temporary hearing loss.B.It slows down a running man.C.It makes it easy to identify a suspect.D.It keeps the suspect from hurting others.（2）The Silence Machine is a device specially designed to ________.A.silence the people around youB.remove the sound of commercialsC.block the incoming sound wavesD.stop unwanted sound from affecting you（3）What feature do spotsounds and spotlights share?A.They travel in circles.B.They clear the atmosphere.C.They can be transformed into energy.D.They can be directed onto a specific area.（4）Directed sound can be used for ________.A.creative designs of restaurant menusB.ideal sound effects on the theater stageC.different choices of music for businessesD.strict control over any suspicious customer（5）What does the passage focus on?A.How professionals invented sound products.B.Inventions in the field of sound technology.C.The growing interest in the study of sound.D.How sound engineers work in their studios.2.（2020·江苏）阅读理解For those who can stomach it, working out before breakfast may be more beneficial for health than eating first, according to a study of meal timing and physical activity.Athletes and scientists have long known that meal timing affects performance. However, far less has been known about how meal timing and exercise might affect general health.To find out, British scientists conducted a study. They first found 10 overweight and inactive but otherwise healthy young men, whose lifestyles are, for better and worse, representative of those of most of us. They tested the men's fitness and resting metabolic (新陈代谢的) rates and took samples (样品) of their blood and fat tissue.Then, on two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory should allow his body to rely mainly on fat for fuel. Before one of these workouts, the men skipped breakfast, meaning that they exercised on a completely empty stomach after a long overnight fast (禁食). On the other occasion, they ate a rich morning meal about two hours before they started walking.Just before and an hour after each workout, the scientists took additional samples of the men's blood and fat tissue.Then they compared the samples. There were considerable differences. Most obviously, the men displayed lower blood sugar levels at the start of their workouts when they had skipped breakfast than when they had eaten. As a result, they burned more fat during walks on an empty stomach than when they had eaten first. On the other hand, they burned slightly more calories (卡路里), on average, during the workout after breakfast than after fasting.But it was the effects deep within the fat cells that may have been the most significant, the researchers found. Multiple genes behaved differently, depending on whether someone had eaten or not before walking. Many of these genes produce proteins (蛋白质) that can improve blood sugar regulation and insulin (胰岛素) levels throughout the body and so are associated with improved metabolic health. These genes were much more active when the men had fasted before exercise than when they had breakfasted.The implication of these results is that to gain the greatest health benefits from exercise, it may be wise to skip eating first.（1）The underlined expression "stomach it" in Paragraph 1 most probably means "______".A.digest the meal easilyB.manage without breakfastC.decide wisely what to eatD.eat whatever is offered（2）Why were the 10 people chosen for the experiment?A.Their lifestyles were typical of ordinary people.B.Their lack of exercise led to overweight.C.They could walk at an average speed.D.They had slow metabolic rates.（3）What happened to those who ate breakfast before exercise?A.They successfully lost weight.B.They consumed a bit more calories.C.They burned more fat on average.D.They displayed higher insulin levels.（4）What could be learned from the research?A.A workout after breakfast improves gene performances.B.Too much workout often slows metabolic rates.C.Lifestyle is not as important as morning exercise.D.Physical exercise before breakfast is better for health.3.（2020·新高考I）阅读理解According 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 theresearchers 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?（1）What is the recent study mainly about?A.Food safety.B.Movie viewership.C.Consumer demand.D.Eating behavior.（2）What does the underlined word "beanpoles" in paragraph 1 refer to?A.Big eaters.B.Overweight persons.C.Picky eaters.D.Tall thin persons.（3）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.（4）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.4.（2020·浙江）阅读理解Challenging work that requires lots of analytical thinking, planning and other managerial skills might help your brain stay sharp as you age, a study published Wednesday in the journal Neurology suggests.Researchers from the University of Leipzig in Germany gathered more than 1, 000 retired workers who were over age 75 and assessed the volunteers' memory and thinking skills through a battery of tests. Then, for eight years, the scientists asked the same group to come back to the lab every 18 months to take the same sorts of tests.Those who had held mentally stimulating(刺激), demanding jobs before retirement tended to do the best on the tests. And they tended to lose cognitive(认知) function at a much slower rate than those with the least mentally challenging jobs. The results held true even after the scientists accounted for the participants' overall health status."This works just like physical exercise," says Francisca Then, who led the study. "After a long run, you may feel like you're in pain, you may feel tired. But it makes you fit. After a long day at work-sure, you will feel tired, but it can help your brain stay healthy. "It's not just corporate jobs, or even paid work that can help keep your brain fit, Then points out. A waiter's job, for example, that requires multitasking, teamwork and decision-making could be just as stimulating as any high-level office work. And "running a family household requires high-level planning and coordinating(协调), " she says. "You have to organize the activities of the children and take care of the bills and groceries."Of course, our brains can decline as we grow older for lots of reasons-including other environmental influences or genetic factors. Still, continuing to challenge yourself mentally and keeping your mind busy can only help.（1）Why did the scientists ask the volunteers to take the tests?A.To assess their health status.B.To evaluate their work habits.C.To analyze their personality.D.To measure their mental ability.（2）How does Francisca Then explain her findings in paragraph 4?A.By using an expert's words.B.By making a comparison.C.By referring to another study.D.By introducing a concept.（3）Which of the following is the best title for the text?A.Retired Workers Can Pick Up New SkillsB.Old People Should Take Challenging JobsC.Your Tough Job Might Help Keep You SharpD.Cognitive Function May Decline As You Age。
2020-2021高考英语(阅读理解提高练习题)压轴题训练及详细答案
一、高中英语阅读理解1．阅读理解Scientists at the University of Oxford have developed new artificial intelligence(AI) software to recognize and follow up the faces of chimpanzees(黑猩猩)in the wild. The new software will allow researchers and wildlife conservationists to significantly cut back on time spent analyzing videos, according to the new paper published in Science Advances.For species(物种)like chimpanzees which have complex social lives and live for many years, getting photos of their behavior taken from short-term field research can only tell us so much," says Dan Schofield, researcher and DPhil student at Oxford University's Private Models Lab, School of Anthropology. "By taking advantage of the power of machine learning to unlock large video files, it makes it possible to measure behavior over the long term."The computer model was trained using over 10 million images(影像):from Kyoto University s Primate Research Institute(PRI) video files of wild chimpanzees in Guinea, West Africa. The new software is the first to continuously track and recognize individual a wide range of poses, performing with high accuracy in difficult conditions such as low lighting and poor image quality. "Access to this large video file has allowed us to use deep neural networks to train models to a degree that was previously not possible," says Arsha Nagrad, co-auther of the study and DPhil student at the Department of Engineer Science, University of Oxford." Additionally, our new software differs from previous primate face recognition software in that it can be applied to videos with limited manual intervention(人工干预), saving hours of time."The technology can be potentially used to monitor species for conservation Although the present application focuses on chimpanzees, the AI software provided will be applied to other species, and help drive the adoption of AI systems to solve(解决)a range of problems in the wildlife sciences.（1）What is the purpose of developing the new soft?A.To save wildlife researchers' time spent in the labs.B.To keep track of wildlife conservationists' behaviors.C.To protect chimpanzees and help them to live longer.D.To recognize and track the faces of wild chimpanzees.（2）What does the underlined word "it" in paragraph 2 refer to?A.Getting photos.B.Analyzing videos.C.A powerful machineD.The new AI software.（3）What does paragraph 4 mainly talk about?A.The working principle of the new software.B.Some limitations of using the new software.C.The unique advantages of the new software.D.Controversial attitudes to the new software.（4）What can be known from the last paragraph?A.Technology advance is the final goal of scienceB.The new software won't just be applied to chimpanzees.C.AI systems are widely used in the wildlife sciences.D.The application of the new technology isn't easy.【答案】（1）D（2）D（3）C（4）B【解析】【分析】本文是一篇说明文，介绍了一种新的人工智能软件，这种软件可以识别和追踪黑猩猩的面孔,大大节省了研究者和野生动物保护者的时间，而且它还可以应用到其他的物种研究。
专题01 2021年高考英语阅读理解说明文专练-身心健康
A. People who walk about 10,000 steps can live longer.
B. 10,000 steps per day might be the right goal for people.
35.推理判断题。文章是关于健康的一项研究报道，应出现在医学杂志上。A. medical journal医学杂志；B. A news report.新闻报道；C. A magazine about fashion.时尚杂志；D. A traveler brochure.旅行手册。故选A。
文章来源的推断题在高中英语中常见。主要有根据文体和题材特点推断文章来源或根据文章内容和结构推断文章来源。例如如果文中出现日期、地点或通讯社名称，我们可以推知文章来自于报纸，如果文中出现网络用词（click点击；online在线；web网络等）可以推知文章来自于网站，例如本篇文章中的第四题就属于推断文章来源题目，由文章涉及的话题（live longer，health，death）以及文章中科学研究的举例，可以推知这篇文章出自于医学杂志。这类题目同学们多积累这些词汇，特别是还要积累选项中的词汇（避免下次选项不认识），解题准确度会提升很多。
B. If people have a habit of walking, the risk of death will be reduced.
C. People with walking difficulty can not benefit from activities
D. Activities such as swimming and bicycling are not as beneficial as walking.
2021年高考英语高考英语压轴题 阅读理解专项训练分类精编及答案
2021年高考英语高考英语压轴题阅读理解专项训练分类精编及答案一、高考英语阅读理解专项训练1．阅读理解It's no surprise to hear the honking of horns in New York. Whoever tries every day to get more than a few minutes of sleep in the morning in the city will tell you that he could do nothing about it! No one can deny honking of horns is just one of his most widely enjoyed pastimes.But Andy, a Japanese website developer has had enough of it. Once, the 27-year-old man approached the open window to wait for the driver to finish honking, delivered a polite "excuse me" and then yelled "Ho-o-o-o-onk!", which means fierce anger in Japan. Then he threw three eggs from the window of his apartment on to a passing car honking loudly below when his patience was worn out. Instead of apologizing to him, the driver threatened to kill him angrily. So, nobly, Andy turned to non-violence. He started writing anti-honking haiku verses, a form of Japanese poetry, and submitted them to local newspapers:Oh. forget Enron;The problem around here is; All the damn honking (Enron: a major American company that recently caused a scandal because of corrupt(腐败) mismanagement)"Then this kind of chain reaction started happening," Andy says. "All these other haiku started appearing unexpectedly" Andy's community is now covered in anti - honking poetry, written by all walks of life.Patience slowly fades;Residents store up their eggs; That day is coming soon.It's understandable that Andy has set up a website — — and now people from across the country send him news of their own anti - honking activities. It seems that poetry can change the world after all. Then, just recently, anti-anti- honking haiku started to appear, launched by locals who thought Andy should stop worrying about honking and start worrying about starving children, or war in the Middle East instead. Andy has an answer for that. "Stop me if this is too ridiculous," he says, "but they talk about the violence in the Middle East like it's a force of nature, like it's beyond our control. But actually it's kind of like the honking - the violence is man -made. If we can figure out how to stop honking on the streets, I think we could learn some things that we could use on a large scale."（1）What does the first paragraph intend to tell us about New Yorkers?A. They enjoy listening to the honking of horns.B. Their life has been affected by the honking noise.C. They get accustomed to sleeping late in the morning.D. They have formed a habit of honking while driving.（2）What is Andy's final reaction to the frequent honking of horns?A. Pretended to ignore it.B. Screamed at the driver.C. Acted in a peaceful way.D. Complained to the government.（3）According to the passage, most New Yorkers think Andy's response is______.A. acceptableB. pointlessC. sensitiveD. abnormal（4）Facing the criticism of his anti-honking campaign, Andy notes that______.A. if not handled well, honking will cause serious problems like starvationB. fierce violence in the Middle East is more of an issue worthy of concernC. violence in the world as well as honking on the street is under our controlD. finding the solution to anti - honking is as meaningful as that to starvation【答案】（1）B（2）C（3）A（4）D【解析】【分析】本文是一篇记叙文，讲述了纽约的汽车喇叭声严重影响了人们的生活，一个日本人对此做出了很大的挣扎，从激烈对抗到写打油诗的非暴力反抗，以及纽约当地人对此的反映。
2020-2021高考英语专题复习分类练习 阅读理解综合解答题含答案解析
一、高中英语阅读理解1．阅读理解On average, Americans spend about 10 hours a day in front of a computer or other electronic devices and less than 30 minutes a day outdoors. That is a claim made by David Strayer, a professor of psychology at the University of Utah. In his 2017 TED Talk, Strayer explained that all this time spent with technology is making our brains tired.Using an electronic device to answer emails, listen to the news and look at Facebook puts a lot of pressure on the front of the brain, which, Strayer explains , is important for critical (有判断力的)thinking , problem-solving and decision-making.So, it is important to give the brain a rest. And being in naure, Strayer claims, helps get a tired brain away from too much technology. More than 15,000 campers from around the world attended an international camping festival in September. That is when friends and family take time off and escape to nature for several days. They take walks, climb, explore, swim, sleep, eat and play. Camping may be just what a tired brain needs.Take Carl for example .He lives in West Virginia and enjoys camping. He says that staying outdoors makes him feel at ease. It also prepares him for the work he must do. Kate Somers is another example who also lives in West Virginia. She says she enjoys camping with her husband and two children. She calls it a “regenerative” experience.At the University of Utah, David Strayer has studied both short-term and long-term exposure to nature. He found that spending short amounts of time in nature without technology does calm the brain and helps it to remember better. However, he found, it is the long-term contact with nature that does the most good. He and his research team found that spending three days in nature without any technology is enough time for the brain to fully relax and reset itself.（1）What is David Strayer's opinion?A. Americans dislike outdoor activities.B. Electronic equipment should be quitted.C. New technologies are a double-edged sword.D. Electronic equipment brings great convenience.（2）Why does Strayer insist we go outdoors?A. To try another lifestyle.B. To refresh our brain.C. To make better decisions.D. To play with our family and friends.（3）What does the underlined word “regenerative” mean?A. RebornB. MemorableC. RemarkableD. Tiring（4）Which is the proper title for the passage?A. Electronic Equipment Harms the Brain.B. Good Rest Develops Good Memory.C. Tips on Using New Technologies.D. Being in Nature Is Good for the Brain.【答案】（1）C（2）B（3）A（4）D【解析】【分析】本文属于科普文，主要阐述电子产品的过多使用让大脑得不到休息，因而鼓励人们多进行户外活动，让大脑休息。
2021年高考英语真题试题——新高考全国Ⅰ卷(word版-含答案与解析)
2021年全国普通高等学校招生统一考试全国新高考Ⅰ卷英语试卷第一部分听力（共两节, 满分30分）做题时, 先将答案标在试卷上。
录音内容结束后, 你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分, 满分7.5分）听下面5段对话。
每段对话后有一个小题, 从题中所给的A.B.C三个选项中选出最佳选项。
听完每段对话后, 你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例: How much is the shirt?A.￡19.15.B.￡9.18.C.￡9.15.答案是C。
1.Why did the woman go to Mallorca?A.To teach Spanish.B.To look for a job.C.To see a friend.2.What does the man ask the woman to do?A.Take him to hospital.B.Go to a class with him.C.Submit a report for him.3.Who will look after the children?A.Jennifer.B.Suzy.C.Marie.4.What are the speakers going to do?A.Drive home.B.Go shopping.C.Eat out.5.What are the speakers talking about?A.How to fry fish.B.How to make coffee.C.How to remove a bad smell.第二节（共15小题；每小题1.5分, 满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题, 从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前, 你将有时间阅读各个小题, 每小题5秒钟；听完后, 各小题将给出5秒钟的作答时间。
备战高考英语复习之真题解读：新高考I卷阅读理解 高频考词+长难句分析+拔高突破练(原卷版)
新高考I卷阅读理解备战高考英语复习之真题解读+高频考词+长难句分析+拔高突破练距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。
以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。
做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。
总之，在最后的复习阶段，学生们不要加大练习量。
在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。
英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。
越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。
另附高考复习方法和考前30天冲刺复习方法。
阅读理解速选技能真题详解(思路解析, 阅读高频词,长难句分析)拔高突破练命题分析阅读理解文章体裁可以分为：应用文记叙文说明文议论文虽然阅读理解的材料内容千变万化，但考试中的考查方式是有限的，只要能够掌握以下几种主要类型题目的阅读技巧，那么阅读理解拿高分，甚至拿满分就是可以做到的了。
阅读理解题的速选技能，需要结合下面几种题型：主旨大意题，细节理解题，推理判断题，词义猜测题。
秒杀技能一主旨大意题主旨大意题分为两种：一种是要求归纳标题，另一种是归纳段落大意或者文章中心思想。
1. 注意文章的首句和尾句，以及therefore, thus, but, however, in short这些很可能提示文章主旨的词语。
高考英语阅读理解名校好题100篇：专题01 记叙文专练一 (原卷版)
专题01 记叙文专练一距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。
以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。
做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。
总之，在最后的复习阶段，学生们不要加大练习量。
在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。
英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。
越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。
另附高考复习方法和考前30天冲刺复习方法。
1.（2023·四川内江·统考一模）Mike Wimmer of Salisbury, North Carolina, has always been a brilliant student with an interest in technology. He got his first iPad when he was just 18 months old and immediately wanted to know how it worked.He became known as “the math and science guy” at school, and he taught himself computer programming and robotics through trial and error and watching videos online. The 12-year-old has even started his own tech startup called Reflect Social. He hopes to use his technological know-how to help others.A year ago, Mike was attending Concord Academy High School while he earned credits through the dual-enrollment(双重注册)program at Rowan-Cabarrus Community College.When COVID-19 started, he was too young to volunteer to do something for it, so he decided to take a few more college classes since he had extra time on his hands. In just a year, he managed to complete a two-year associate’s program with a 4. 0 GPA while also finishing high school with an amazing 5. 45 GPA．On May 21, 2021, he graduated from community college when he was 12. One week later, he walked with his high school class and graduated as valedictorian (致告别词的学生代表)! His mom, Melissa Wimmer, said they are proud of their son,though they're not necessarily surprised. He’s always been keeping learning and achieving his dreams. He’s already received job offers and invitations to apply to top colleges to take his education even further. He might also work to expand his tech startup.Mike has plenty of great options for his future, but he takes time to do kid games, too. He loves to play basketball and build LEGO masterpieces. “A lot of people think I’ve given up my childhood or somehow lost it, ” he explained, “but I say to them that I’m no different than any other child. I have fun in fact. ”1．What can we say about Mike from the first two paragraphs?A．He is proud of himself. B．He is an original kid.C．He likes to surf the Internet. D．He earns much by aiding people.2．What did Mike do at the beginning of COVID-19?A．He determined to study more. B．He volunteered to battle it.C．He received many job offers. D．He graduated from a college.3．What does Mike think of his childhood?A．It’s too short.B．It’s unusual.C．It’s so hard. D．It’s enjoyable.4．What can we learn from Mike’s story?A．Education is the key to success. B．Failure is the mother of success.C．Hard work pays off. D．Well begun is half done.2.（2023秋·北京东城·高三统考期末）Ever since I was a young boy, I’ve had a taste for adventure, but I never imagined this would lead to my chosen career.My work as an expedition doctor has taken me all over the world, from mosquito-infested wet land in Africa to the untouched wilderness of Antarctica. However, my favourite trips, and the ones in which I now specialize, are those involving mountains. Never do I feel more inspired by nature than when I look up at their towering peaks and begin to prepare myself mentally for the challenges ahead.I trained as a doctor in the UK, but there was little in that training to prepare me to deal with a broken leg during a storm on the side of a mountain! In fact, I’d say that medical skills come some way down the list of job requirements, after stamina (耐力), problem-solving and communication.This kind of medicine million miles away from the controlled, clean environment of a hospital, and your medical kit basically consists of whatever you can carry, so you sometimes have to use whatever is available. For example, I’ve learned that some drugs can be used for several conditions, and I’ve even had to cut branches off a small tree to make a piece of wood to support a broken arm.Now I do most of my work for adventure holiday companies, travelling to remote places. When I started out, these holidays were quite rare，but they have become much more mainstream now that we’ve all seen celebrities climbing Kilimanjaro or watched reality shows about people exploring jungles.I do have mixed feelings about all these people with large amounts of income coming to poor areas just for their own enjoyment, so I try to make sure that the companies I work for have high moral standards and bring advantages to the local communities. And of course, tourism provides employment, and also opens the eyes ofvisitors to the hardship that many people are forced to go through.5．What made the author choose his career?A．His love of nature. B．His desire for adventure.C．His talent for medicine. D．His sense of responsibility.6．What is the biggest challenge for the author during the trips?A．Reducing potential risks. B．Surviving in the wild.C．Adapting to local customs. D．Dealing with emergencies.7．According to the author, the companies he now works for should .A．satisfy tourists and make profitsB．offer tourists challenges and securityC．benefit local people as well as touristsD．build tourists’ mental and physical well-being3.（2022秋·浙江宁波·高三镇海中学校考阶段练习）A flight last month between Campinas and Sao Jose do Rio Preto in southern Brazil became the scene of a spontaneous act of kindness that spread on social media networks.According to the website Aeroin net, a passenger named Sirlandia Dias Pereira was traveling with her son Caleb, who suffered from heart failure and had a heart murmur. During the flight she told the passenger next to her, Alex Pontes, that she was traveling so her son could be hospitalized. She also explained that she was relying on the charity of others for living quarters.The passenger talked to the crew of the airline and asked to use the airplane’s loudspeake r, inviting the other travelers to contribute to a spontaneous collection to help the mother and her son. “All of us would like to find an angel to help us. Those of us who feel moved to do so, let’s help this mother to take a little something with her, a little something we have and can share.” he said.In a matter of minutes, passengers offered a total worth near $400 which goes a lot further in Brazil than in the USA, plus applause for the mother, who was thrilled with the help and repeatedly expressed her gratitude to the passengers.The site that first shared the story later updated the article, adding that Caleb went through surgery and was recovering well. The website Razoes Para Acreditar reported that the story caught the attention of Brazil in TV personality Luciano Huck, who started a crowd funding campaign to help the family.This story just goes to show that a kind act can go a long way towards making an important difference in someone’s life. There are people in need all around us. Let’s not let these chances to help others pass us by! 8．Why was the mother traveling?A．To get her sick son treated B．To look for living quartersC．To change for a better life D．To pick up her son from hospital9．What did Alex Pontes do for the mother on the plane?A．He gave her $400 by himself B．He called for donation for herC．He helped her find a hospital D．He helped her attend to her son10．Why did Lauciano Huck decide to help the mother and her son?A．He was one of the witnesses on the plane. B．He wanted to make them well-known.C．He was inspired by the spontaneous act. D．He was asked to offer assistance by them.11．What is the author’s main purpose in writing the text?A．To speak highly of a kind passenger. B．To ask us to communicate with others.C．To show the importance of first aid. D．To encourage us to help those in need.4.（2022秋·浙江·高三校联考阶段练习）Jamaica’s Fraser Pryce is in the form of her life. The sprint legend and new world 100m champion spoke to us about her evergreen career and the legacy she wishes to leave for young athletes.Fraser comes from a difficult background. She grew up in Waterhouse, a neighborhood in Kingston that was marked by poverty and violence. She lived in a wooden shack with just enough room for a double bed and had to have meals with family members in a shared yard, squatting on a turned-over paint bucket.Sport is one of the few ways to escape this misery. All children in Jamaica run races even in kindergarten; there is no other country with a similar sprinting culture. But only a few actually succeed in building a career.Her life began to change when a woman saw her running in an international school competition in the United States. The woman learned about the circumstances in which Fraser lived, and from then on, she took over the y oung runner’s school fees, paid for her uniform and books, and gave her an allowance.Fortunately, Fraser didn’t let her down. From 2008 to 2022, nine of a possible 11 gold medals in the 100-meter have gone to Jamaican women. Top among them is Fraser, who has won eight of those titles, and more beyond. She has collected 21 medals at the global level, 13 of which have been gold.To many young athletes in her country, Fraser has become a real-life superhero and inspiration. But unlike cartoon superheroes, her secret is not in some fancy elixir or super food, but in a traditionally balanced diet, hard work and tenacity. Her life offers the possibility that it is persistence and courage in the face of struggle that build the heart of the lion.12．For what purpose did Fraser begin sprint?A．To show off her talent. B．To rid herself of the suffering.C．To draw people’s attention to the poor.D．To develop the country’s sprinting culture.13．All of the following about Fraser are mentioned except _______.A．her family background B．her schooling experienceC．her achievements in sport D．her influence on young athletes14．What makes Fraser a superhero according to the author?A．Talent and hard work. B．Courage and kindness.C．Diligence and perseverance. D．Cure-all medicine and super food.15．Which is the most suitable title for the text?A．Fraser, the Sprint Legend B．How to Be a SuperheroC．Fraser’s Evergreen Career D．Jamaican Women, Heart of the Lion5.（2023秋·湖南怀化·高三统考期末）Kurth Reis of San Francisco, California, has been through many hard times in his life. In 2018, Reis had a serious motorcycle accident and spent time in a hospital. The accident affected him deeply, body and spirit. He had several medical operations. Reis said he felt like he was “reborn” each time he woke after an operation. Following 88 days in the hospital, Reis was released and felt ready to change his ways.Lately, he says he just wants to make people happy by making bubbles. You can watch him perform his bubble art for hours at a time around the city’s streets and in its parks. Sometimes he puts out a glass container called a tip jar. People who watch his show can drop money into it if they want to.If the weather is good for bubbles, Reis makes a special mixture that can make bubbles the size of a small car. Humidity, or the amount of water in the air, is good for bubbles. So, he does not perform on very dry days. To make his large bubble, he puts a small rope hanging from two long sticks into the bubble mixture. As he removes it, he opens his arms wide and the bubbles begin to form. Once enough air is inside the bubble, he moves his arms back together to set the bubble free. Some people feel it looks like a bubble “ballet.”While Reis may seem like a bubble-making expert, he only got started in April 2020. Reis can support himself with donations from crowds that watch him perform. But money is not what stirs him to make bubbles. He feels his art is useful in more important ways. Not long ago, a woman told Reis after a performance that his bubbles had lifted her spirit when her dad died.Reis can see smiles rise from under the face covers worn by those watching him perform. Children cheer and clap their hands. Reis said such reactions make him feel like an essential worker whose job is to spread joy during the health crisis.“I’m just trying to put a smile on somebody’s face by doing some bubbles.” said Reis.16．What can we know about Kurth Reis from Paragraph 1?A．He had to repay his operation fees.B．He intended to do something different.C．He suffered a minor motorcycle accident.D．He gave up his career as a motorcyclist.17．What may people do when they watch Reis’ performances?A．Put some money into a tip jar near him.B．Give him a hand when he sets a bubble free.C．Grasp a small rope hanging from two long sticks.D．Add a special mixture to help him make large bubbles.18．What does the underlined word “stirs” mean in Paragraph 4?A．forces B．determines C．stops D．encourages19．What is the best title for the text?A．Lost Time Is Never Found AgainB．Ups and Downs Make One StrongC．Everything Comes to Him Who WaitsD．Small Actions Have a Big Impact6.（2023秋·安徽·高三校联考期末）How would you translate Chairman Mao Zedong’s expression: “Bu Ai Hong Zhuang Ai Wu Zhuang”? “English or American translators might use the words: They love uniforms not gay dresses,” said Xu Yuanchong, a well-known Chinese translator and the first Asian winner of the world’s highest prize for translation, the Aurora Borealis Prize. Xu thought that this translation was correct but not beautiful at all. He cleverly used just two words—“face” and “powder”—to translate it as “To face the powder and not to powder the face”, which became one of Xu’s most representative translations.Xu thought that the equivalence (相同) of idea, sound and form were the three basic elements found in good translation. However, his method—recreation instead of literal (字面的)—is controversial. Some people said that it was different from the original text. “I think not.” Xu replied firmly. “Western languages are comparable. It’s easy to find the equivalent of English in other languages. But it’s different in Chinese. There are only 50% of equivalents between Chinese and English. If you cannot find an equivalent, then you must find the best words to translate. To find the best word is innovation. It’s recreation,” he explained.Xu Yuanchong likes to communicate with the younger generation about academic work, hoping that working together to spread Chinese culture will contribute to making the world a better place.Xu Yuanchong also authored a book, which in Chinese is called “Meng Yu Zhen”, which literally means “dream and reality”. But Xu created a different English name for it. He used “A dream translated into reality”. “This summarizes my entire life. My whole life is about translating my dream into reality,” he explained.Xu Yuanchong was an expert at translating ancient Chinese poems into English and French but even at the age of 96 had one dream still to fulfill—to translate all of Shakespeare’s works into Chinese.20．What does Xu Yuanchong’s translation mainly focus on?A．The accuracy of grammar. B．The surface meaning.C．Internal meaning and language beauty. D．Consistence with the original.21．What does the underli ned word “controversial” in Paragraph 2 probably mean?A．Debatable. B．Conventional. C．Admirable. D．Fundamental.22．Why does Xu Yuanchong like to be with young people?A．To keep a young mind inside himself.B．To teach them more academic knowledge.C．To make up for his existing translation skills.D．To jointly improve the world with Chinese culture.23．Which of the following cam be used to describe Xu Yuanchong?A．Smart and tolerant. B．Creative and ambitious.C．Humorous and generous. D．Cooperative and sensitive.7.（2023·四川凉山·统考一模）In my bag I always carry the same essential items: my keys, my purse, some loose change, my mobile phone, and my little blue vocabulary notebook. This year I am living abroad in Germany and I am trying to learn as much German as possible. I always knew that living abroad would be a great way to learn a foreign language, but one thing I didn’t realize was how many new words and phrases I would come across every day. I see and hear new words everywhere: the announcements in the train station, menus in cafes, on social media, in the local newspaper, and of course from my German -speaking friends; New words are all around you when you are in a foreign country.At first, I was slightly overwhelmed by the large amounts of German I did n’t understand- speaking German in Germany is definitely very different from in the classroom. I kept on looking up new words, and by the end of the day, I had forgotten most of them already. It was very frustrating. After a month of worrying that I would never improve my language skills, I went to the stationery shop and bought a small notebook which easily fits into my handbag or even into my back pocket. I set myself the goal of writing five new words or phrases a day into my little blue book and soon enough, it became one of my most valuable language-learning tools.I don’t have any rules about which words I write down. Most days I write down words I learn from my colleagues at work, words that I have read but I don’t understand, or words that I have lea rned from seeing them in context. For example, I have learned the names of many fruits and vegetables from looking at their labels in the supermarket (a very unexpected source of vocabulary) and I have learned many words that I have learned on TV or on the radio. It doesn’t even matter if I know how to spell a new word straight away. If I hear a word but I don’t know how to spell it, I write down how I think it sounds and look it up later.My little blue vocabulary book is now like my sidekick(助手). We are like Batman and Robin; we go everywhere together. Setting this small daily goal has made me feel much more in control of my language learning and I am already seeing my improvement. I will continue to use it for the rest of my stay in Germany and also when I return to university at home in September.24．According to Paragraph 1, which statement is false?A．The author tried hard to improve his German.B．The author always carries some small money in the bag.C．The author always came across new words when living in Germany.D．The author always knew he would make many friends in Germany.25．What does the word “overwhelmed” underlined in Paragraph 2 mean?A．annoyed B．disturbed C．defeated D．worried26．Which does the author think is a surprising source of vocabulary?A．Menus in cafes. B．The supermarket. C．Stationary shops. D．TV and radio.27．Which would be the best title for this passage?A．My Best Helper in Vocabulary Learning B．Difficulties of Living in GermanyC．Ways to Improve the Communication Skills D．Improve life Using Pen and Paper8.（2023·吉林·东北师大附中校联考模拟预测）Leia was fresh out of college when she began working as a member of a business-development team at a mid- size tech company. Though her skills had earned her the job, she was the youngest person in the team. “Everybody else was pretty much twice my age,” she says. “I heard about comments being made behind my back. There were a couple of times when my superiors referred to my age right in front of me, saying I was too young, ‘What does a 23- year-old know about these things?’”Leia tried to change things by altering her appearance at work. “I changed the way I dressed. I tried to dress older, more ‘ladylike’. I changed my mannerisms and tried to act older,”she says. “It worked, to an extent.” The comments about her age and perceived ( 认定的) inexperience lessened, but Leia says she still felt like her growth potential was limited. She left the company soon after.What Leia experienced was ageism traditionally seen as something only older people face. For instance, older workers might be judged based on assumptions that they won’t fit into a progressive office dynamics or learn technology as quickly. A US study showed that nearly two-thirds of workers aged 45 and older had seen or experienced age discrimination. But younger workers face age discrimination, too. In fact, new research shows it may actually be the youngest team members who are bearing the impact of workplace ageism right now.Leia says removing ageism entirely will ultimately require a fundamental change to corporate culture, which has long tied seniority ( 资历) to skill. “We prize years of experience a little too much, and I don’t think years of experience and skill are necessarily related,” she says. “Steve Jobs was 21 when he founded Apple. We don’t know how much younger people actually have to contribute. Hopefully, more employers are realizing it.”28．What was the main topic of Leia’s superiors about her?A．Her job skills. B．Her young age.C．Her cute appearance. D．Her family background.29．Why didn’t Leia stay any longer at the company?A．She failed to dress more lady-like.B．She received more negative comments.C．She felt pressure from her work to an extent.D．She wanted more space for her growth potential.30．Which statement agrees with the US study the most?A．Only older people face age discrimination at work.B．Young workers can’t fit into a progressive office.C．Older workers are very slow technology learners.D．Young workers are seriously affected by ageism.31．Why does Leia mention Steve Jobs?A．To offer information about the Apple Company.B．To tell about Steve Jobs’ unknown contribution.C．To say that skill does not always come with age.D．To show that skill alone matters to young people.9.（2023秋·北京丰台·高三统考期末）It was a week after my mom had passed away and I didn’t know how to go on with life. So when I received an email from a friend about a race benefiting cancer research, I ignored it. It seemed to prick my heart, as cancer was the disease that had taken my mother away from me.But something about my friend’s words—“I can help organize the whole thing”—stuck with me. I felt obliged （有义务的）to agree. In the weeks to come, I managed to re-enter the world of the living. I checked our team’s website daily, feeling proud each time a donation ticked up our total. I knew my mom would have wanted it that way. She was the type who never got defeated. It was this very spirit that helped me get by.When the race ended, I noticed the runners all had one thing in common: There were big smiles on their faces. They made it look so rewarding and effortless. I wanted in.So I enrolled in another race two months later. Considering I could barely run a mile, it was ambitious. But my friend and I made a training plan so I wouldn’t come in last. I followed it religiously and didn’t let anything get in my way.Running up and down the city’s hills, I was flooded with memories. I had lived there after college and my mother had visited often. I passed Bloomingdale’s, recalling the time she and I had gotten into a screaming argument there.I was about to beat myself up when I remembered what Mom had said after her diagnosis of cancer. “I don’t want you to feel guilty about anything.” Her paper-thin hands had held me tightly. A weight lifted from my shoulders.When the race day arrived, I gave it my all for my mom and for all she had taught me and continued to teach me. As I ran, whenever I felt like slowing down, I pictured her cheering me on.Crossing the finish line, I was filled with her love and a sense of peace.32．Why did the author ignore the email in the beginning?A．She felt it hard to finish the race.B．She had no time to join in the event.C．She thought the research meaningless.D．She was reminded of her mother’s death.33．What mainly helped the author recover from her mom’s death?A．The company of her friends. B．The inspiration from her mom.C．The pleasure in going for a run. D．The success in organizing an event.34．Which of the words can best describe the author’s mom?A．Considerate and polite. B．Brave and humorous.C．Strong-willed and caring. D．Outgoing and patient.35．What might be the best title for the passage?A．How I Got Healed in Running B．The Loss of Sweet MemoriesC．What Matters Most in Running D．The Rewards of Great Friendship10.（2022秋·重庆·高三重庆南开中学校考阶段练习）It was a bright spring afternoon along the Maryland coast, and Jonathan Bauer, a doctor and his daughter, Ava, were taking full advantage of it. They were driving with the windows down as they headed home. Suddenly, the calm was disturbed by the sharp sound of tires.Not far ahead of them, a black pickup was sliding from one lane to the other. To the Bauers’ horror, it slammed into a concrete barrier, flipped over the SUV directly ahead of them, and came to rest dangling over the railing(栏杆) of the bridge. Bauer hit the brakes in time to avoid the vehicles in his path.And then a scream came from the pickup. Bauer ran to it. The driver pointed down. In the water was a car seat.A girl, about two years old, was terrified, floating on her back, kicking and splashing and screaming.Matters quickly went from bad to frightening when the girl rolled over onto her stomach. Bauer waited for the pickup driver to do something, but he didn’t move. Maybe he was in shock.He held no illusions about his chances jumping from this height into such shallow water. Four feet of depth was the most he could hope for. And were there rocks this close to the concrete pillar(柱子) of the bridge?He climbed onto the railing and took a leap of faith. A moment later he was bouncing off the sandy bottom-unhurt! Bauer swam to the girl in a few quick strokes and lifted her out of the water: mouth half open, eyes nearly closed, not breathing. Standing, he laid her against his shoulder and hit her back with the flat of his hand. After several attempts, thankfully, her eyes were opened, focused on him. He pulled her close, hugging her to shield her from the cold.Ava Bauer was so inspired by her father’s actions that four months later she became a firef ighter so that she too could save lives.36．The underlined phrase in Paragraph 1 can be best replaced by ____.A．bearingB．expectingC．enjoyingD．judging37．What do we know about the accident?A．Many vehicles rushed into a concrete barrier.B．A black pickup was crashed into by a SUV.C．Ava got seriously injured in the accident.D．Bauer managed to stop his car just in time.38．What made Bauer’s jump very dangerous?A．The lack of faith in his jump.B．Not knowing how deep the water was.C．The hard objects in the shallow water.D．The little girl’s being unable to swim.39．How did Bauer bring the girl back to life?A．By forcing out the choking water.B．By protecting her from getting cold.C．By breathing fresh air into her mouth.D．By dragging her out of the water quickly.高考质量提升是一项系统工程，涉及到多个方面、各个维度，关键是要抓住重点、以点带面、全面突破，收到事半功倍的效果。
专题04-2021高考英语真题分类拔高练习-阅读理解(解析版)
2021高考英语真题分类拔高练习04科普环保类1.（2019·天津）阅读理解How does an ecosystem（生态系统）work? What makes the populations of different species the way they are? Why are there so many flies and so few wolves? To find an answer, scientists have built mathematical models of food webs, noting who eats whom and how much each one eats.With such models, scientists have found out some key principles operating in food webs. Most food webs, for instance, consist of many weak links rather than a few strong ones. When a predator（掠食动物）always eats huge numbers of a single prey （猎物）, the two species are strongly linked; when a predator lives on various species, they are weakly linked. Food webs may be dominated by many weak links because that arrangement is more stable over the long term. If a predator can eat several species, it can survive the extinction（灭绝）of one of them. And if a predator can move on to another species that is easier to find when a prey species becomes rare, the switch allows the original prey to recover. The weak links may thus keep species from driving one another to extinction.Mathematical models have also revealed that food webs may be unstable, where small changes of top predators can lead to big effects throughout entire ecosystems. In the 1960s, scientists proposed that predators at the top of a food web had a surprising amount of control over the size of populations of other species---including species they did not directly attack.And unplanned human activities have proved the idea of top-down control by top predators to be true. In the ocean, we fished for top predators such as cod on an industrial scale, while on land, we killed off large predators such as wolves. These actions have greatly affected the ecological balance.Scientists have built an early-warning system based on mathematical models. Ideally, the system would tell us when to adapt human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline. Prevention is key, scientists says because once ecosystems pass their tipping point（临界点）, it is remarkably difficult for them to return.（1）What have scientists discovered with the help of mathematical models of food webs？A.The living habits of species in food webs.B.The rules governing food webs of the ecosystems.C.The approaches to studying the species in the ecosystems.D.The differences between weak and strong links in food webs.（2）A strong link is found between two species when a predator______.A.has a wide food choiceB.can easily find new preyC.sticks to one prey speciesD.can quickly move to another place（3）What will happen if the populations of top predators in a food web greatly decline？A.The prey species they directly attack will die out.B.The species they indirectly attack will turn into top predators.C.The living environment of other species will remain unchanged.D.The populations of other species will experience unexpected changes.（4）What conclusion can be drawn from the examples in Paragraph 4？A.Uncontrolled human activities greatly upset ecosystems.B.Rapid economic development threatens animal habitats.C.Species of commercial value dominate other species.D.Industrial activities help keep food webs stable.（5）How does an early-warning system help us maintain the ecological balance？A.By getting illegal practices under control.B.By stopping us from killing large predators.C.By bringing the broken-down ecosystems back to normal.D.By signaling the urgent need for taking preventive action.【答案】（1）B（2）C（3）D（4）A（5）D【解析】一个生态系统如何工作?是什么造就了不同物种的种群数量?为什么苍蝇这么多，狼却这么少?为了找到答案，科学家们建立了食物网的数学模型，记录了谁吃谁以及吃多少。
专题03-2021高考英语真题分类拔高练习-阅读理解(原卷版)
2021高考英语真题分类拔高练习03科普环保类1.（2020·新课标Ⅱ）阅读理解Some parents will buy any high-tech toy if they think it will help their child, but researchers said puzzles help children with math-related skills.Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between ages 2 and 4 later develop better spatial skills. Puzzle play was found to be a significant predictor of cognition(认知) after controlling for differences in parents' income, education and the amount of parent talk, Levine said.The researchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age."The children who played with puzzles performed better than those who did not, on tasks that assessed their ability to rotate(旋转)and translate shapes," Levine said in a statement.The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time. Higher-income parents tended to have children play with puzzles more frequently, and both boys and girls who played with puzzles had better spatial skills. However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.The findings were published in the journal Developmental Science.（1）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.（2）What did Levine take into consideration when designing her experiment？A.Parents' age.B.Children's imagination.C.Parents' education.D.Child-parent relationship.（3）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.（4）What is the text mainly about?A.A mathematical method.B.A scientific study.C.A woman psychologistD.A teaching program.2.（2019·浙江）阅读理解California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor（因素）.The number of trees larger than two feet across has declined by 50 percent on more than 46, 000 square miles of California forests, the new study finds. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada Mountains to the San Gabriels above Los Angeles. In the Sierra high country, the number of big trees has fallen by more than 55 percent; in parts of southern California the decline was nearly 75 percent.Many factors contributed to the decline, said Patrick Mclntyre, an ecologist who was the lead author of the study. Woodcutters targeted big trees. Housing development pushed into the woods. Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources（资源）.But in comparing a study of California forests done in the 1920s and 1930s with another one between 2001 and 2010, Mclntyre and his colleagues documented a widespread death of big trees that was evident even in wildlands protected from woodcutting or development.The loss of big trees was greatest in areas where trees had suffered the greatest water shortage. The researchers figured out water stress with a computer model thatcalculated how much water trees were getting in comparison with how much they needed, taking into account such things as rainfall, air temperature, dampness of soil, and the timing of snowmelt（融雪）.Since the 1930s, Mclntyre said, the biggest factors driving up water stress in the state have been rising temperatures, which cause trees to lose more water to the air, and earlier snowmelt, which reduces the water supply available to trees during the dry season.（1）What is the second paragraph mainly about?A.The seriousness of big-tree loss in California.B.The increasing variety of California big trees.C.The distribution of big trees in California forests.D.The influence of farming on big trees in California.（2）Which of the following is well-intentioned but may be bad for big trees?A.Ecological studies of forests.B.Banning woodcutting.C.Limiting housing development.D.Fire control measures.（3）What is a major cause of the water shortage according to Mclntyre?A.Inadequate snowmelt.B.A longer dry season.C.A warmer climate.D.Dampness of the air.（4）What can be a suitable title for the text?A.California's Forests: Where Have All the Big Trees Gone?B.Cutting of Big Trees to Be Prohibited in California Soon.C.Why Are the Big Trees Important to California Forests?D.Patrick Mclntyre: Grow More Big Trees in California3.（2019·北京）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
专题08-2021高考英语真题分类拔高练习-阅读理解(原卷版)
2021高考英语真题分类拔高练习08科普环保类1.（2017·新课标Ⅰ卷）阅读理解DA build-it-yourself solar still（蒸馏器）is one of the best ways to obtain drinking water in areas where the liquid is not readily available. Developed by two doctors in the U.S. Department of Agriculture, it's an excellent water collector. Unfortunately, you must carry the necessary equipment with you, since it's all but impossible to find natural substitutes. The only components required, though, are a 5' 5' sheet of clear or slightly milky plastic, six feet of plastic tube, and a container— perhaps just a drinking cup — to catch the water. These pieces can be folded into a neat little pack and fastened on your belt.To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase the water catcher's productivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up — and out — the side of the hole.Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet's center down with a rock. The plastic should now form a cone(圆锥体) with 45-degree-angled sides. The low point of the sheet must be centered directly over, and no more than three inches above, the cup.The solar still works by creating a greenhouse under the plastic. Ground water evaporates (蒸发) and collects on the sheet until small drops of water form, run down the material and fall off into the cup. When the container is full, you can suck the refreshment out through the tube, and won't have to break down the still every time you need a drink.（1）What do we know about the solar still equipment from the first paragraph?A.It's delicate.B.It's expensive.C.It's complex.D.It's portable（2）What does the underlined phrase “the water catcher” in paragraph 2 refer to?A.The tubeB.The stillC.The holeD.The cup（3）What's the last step of constructing a working solar still?A.Dig a hole of a certain sizeB.Put the cup in placeC.Weight the sheet's center downD.Cover the hole with the plastic sheet（4）When a solar still works, drops of water come into the cup form .A.the plastic tubeB.outside the holeC.the open airD.beneath the sheet2.（2017·新课标Ⅰ卷）阅读理解（每题2分）BI work with Volunteers for Wildlife, a rescue and education organization at Bailey Arboretum in Locust Valley. Trying to help injured, displaced or sick creatures can be heartbreaking; survival is never certain. However, when it works, it is simply beautiful.I got a rescue call from a woman in Muttontown. She had found a young owl(猫头鹰) on the ground. When I arrived, I saw a 2-to 3-week-old owl. It had already been placed in a carrier for safety.I examined the chick(雏鸟) and it seemed fine. If I could locate the nest, I might have been able to put it back, but no luck. My next work was to construct a nest and anchor it in a tree.The homeowner was very helpful. A wire basket was found. I put some pine branches into the basket to make this nest safe and comfortable. I placed the chick in the nest, and it quickly calmed down.Now all that was needed were the parents, but they were absent. I gave the homeowner a recording of the hunger screams of owl chicks. These advertise the presence of chicks to adults; they might also encourage our chick to start calling as well. I gave the owner as much information as possible and headed home to see what news the night might bring.A nervous night to be sure,but sometimes the spirits of nature smile on us all! The homeowner called to say that the parents had responded to the recordings. I drove over and saw the chick in the nest looking healthy and active. And it was accompanied in the nest by the greatest sight of all —LUNCH！The parents had done their duty and would probably continue to do so.（1）What is unavoidable in the author's rescue work according ro paragraph 1?A.Efforts made in vain.B.Getting injured in his work.C.Feeling uncertain about his future.D.Creatures forced out of their homes.（2）Why was the author called to Muttontown?A.To rescue a woman.B.To take care of a woman.C.To look at a baby owl.D.To cure a young owl.（3）What made the chick calm down?A.A new nest.B.Some food.C.A recording.D.Its parents.（4）How would the author feel about the outcome of the event?A.It's unexpected.B.It's beautiful.C.It's humorous.D.It's discouraging.3.（2016·上海）阅读下列短文：从每题所给的A、B、C、D 四个选项中，选出最佳选项，将正确的选项涂在答题卡上。