高考英语专题复习分类练习 阅读理解综合解答题
2020-2021高考英语压轴题专题复习——阅读理解的综合及详细答案
一、高中英语阅读理解1．（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 that calculated 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 California【答案】（1）A（2）D（3）C（4）A【解析】【分析】本文属于议论文，围绕加利福尼亚的大树从20世纪30年代以来大量减少为主题，探讨出现这一现象的原因。
高考英语专题复习分类练习 阅读理解综合解答题及详细答案
一、高中英语阅读理解1．阅读理解Plastic sludge(污泥)and garbage is a disaster for the world's oceans. A film crew traveled the globe to document the rubbish. And Julie Andersen of the Plastic Oceans Foundation says what we see is just the tip of the problem. “Half o f the waste actually sinks to the bottom, and that remains on the surface actually breaks down. ”The filmmakers found rubbish in ocean gyres, the circulating currents that trap large concentrations of pollution in the Atlantic, Indian, and Pacifc Oceans, home of what some have plastic. What we found was a plastic smog that spread throughout all the water. And in some parts of the oceans, scientists have found more plastic than plant. ”The pieces of the plastic garbage infect the food chain, sometimes visibly, and more so at the microscopic level, where the plastic particles interact with other pollutants. “There are heavy metals, medicines, industrial waste in the sea, while it acts like magnets(磁铁). These poisonous substances absorb on the plastic, and then when seafood absorbs the plastics, those poisonous substances enter the fatty tissues. ”To be consumed by other sea life and by people at last. China, Indonesia, the Philippines, Thailand and Vietnam are the worst plastic polluters. The United States, although a leader in recycling, is one of the world's 20 since it produces and consumes so much plastic. There are efforts around the world to address the problem, including at this newly opened recycling center in Lebanon(黎巴嫩). But Andersen says there is more that people can do. “Cut back on single-use plastics, straws, plastic cups, plastic water bottles, plastic bags and find alternatives like reusable materials.” She says healthy oceans are essential to our survival.（1）What can we learn from the passage?A. There's all island full of plastic rubbish in the Pacific.B. The bad effect of plastic pollution can't be seen by eyes.C. The United States is the least plastic polluters.D. The plastic pollution to oceans is more serious than what we can see.（2）What does the underlined word “it” refer to in paragraph 3?A. Pollutants like heavy metals and medicines.B. The plastic particles.C. Seafood.D. Fatty tissues.（3）What can be inferred from the last paragraph?A. All Asian countries have the most serious problem of plastic pollution.B. The plastic problem hasn't attracted the world's attention.C. Andersen is not satisfied with what has been done to solve the plastic problem,D. People should stop using plastic products immediately.（4）Which may be the title of the passage?A. Plastic pollution in the World.B. Plastic pollution—Oceans'Disaster.C. Ways to solve the problem of plastic pollution to oceans.D. Plastic pollution and our health.【答案】（1）D（2）B（3）C（4）B【解析】【分析】这是一篇说明文。
高考英语专题训练---阅读理解的综合题分类及答案
一、高中英语阅读理解1．阅读理解It seems that electronic devices just keep getting smaller. Scientists in the United States have announced the creation of the first transistor with only two dimensions(二维).A transistor is a small electronic device that transfers or carries electronic current. Scientists hope these new 2D transistors will be used for building high-resolution(高分辨率)displays that need very little energy.Two groups of scientists created these 2D transistors. They report that the transistors are only a few atoms thick.Usually transistors are made with the element silicon(硅). Computer processors, memory chips, TV screens and other electronic devices contain billions of silicon-based transistors. But these very small electrical parts have certain limitations.Dimitris Ioannou is an electrical engineering professor at George Mason University. He says the traditional transistor has been improved as much as it can be. He adds that researchers have been looking for new materials with special features and they want transistors to be seen through and soft."If the layers are very thin, the transistor can become flexible, so it doesn't have to be rigid(坚硬的), like it would be in a silicon chip. So people can think of applications like wearable electronics, television screens and other things," said Ioannou.These new transistors can also carry higher current. They also can move the current much faster than traditional transistors. This is important for high-definition screens.Dimitris Ioannou says the scientific success could prove very useful in the future. "Now, how good and how useful it will be, it's still in the stage of research, but it certainly is an advance," said Ioannou.（1）Which of the following statements about the newly created transistor is TRUE?A.They are expected to be used in high-resolution displays.B.The transistors are made with the element silicon.C.They are rigid, just like traditional transistors.D.They have already been put into actual use.（2）What does the underlined sentence in Paragraph 5 mean?A.The traditional transistors have been changed into two-dimensional ones.B.Many of the traditional transistors have been improved over the years.C.The traditional transistor has been developed to its fullest.D.The traditional transistor has been developed quite well.（3）What is Dimitris Ioannou's attitude towards the creation of the new transistors?A.Negative.B.Neutral.C.Indifferent.D.Positive.【答案】（1）A（2）C（3）D【解析】【分析】本文是一篇说明文，美国科学家发明了新的二维晶体管，介绍了新型二维晶体管的相关信息及未来前景。
2020-2021高考英语复习阅读理解专项综合练及答案
一、高中英语阅读理解1．阅读理解Every year migratory(迁徙的) bats travel from Mexico to Bracken Cave, where they spend the summer consuming insects that would otherwise hungrily eat common food crops. But the bats have been showing up far earlier than they did two decades ago.In a study, scientists at Rothamsted Research, an agricultural laboratory in England, used radar data from 160 U.S. weather stations to analyze activity in the Texas bat colony from 1995 through 2017. They discovered the creatures were leaving their winter quarters in Mexico earlier and reproducing sooner. They were also astonished to find increasing numbers of bats overwintering(过冬) at Bracken Cave instead of heading back to their cold weather quarters in Mexico. Overwintering is a sign that warmer temperatures change the bats' annual rhythms, Rothamsted biologist Phillip Stepanian says.A separate study of migratory bats in Indiana, published last year, found that temperature variations affected arrival and departure times—likewise hinting at the potential influence of climate change. Joy O'Keefe, a biology professor at Indiana State University and co-author of that study, says early arrival at their summer habitats(栖息地) could expose these bats to cold snaps(寒流), and they could freeze to death.Joy O'Keefe and her colleagues also found that changing bat migration times can also clash with rainfall patterns. Many insects that bats eat breed in seasonal lakes and puddles. If the bats arrive too early to benefit from summer rainfall and the resulting abundance of insects they may struggle to feed their pups(幼崽) or skip reproduction altogether, O'Keefe says. She fears this shift could cause Midwestern bats to decrease toward extinction, which would be bad news for humans. "Declines in bat populations could have severe effects for crop success," she says, adding that bats also "control significant disease vectors, such as mosquitoes."However, scientists are not certain that climate change alone is causing the Bracken Cave bat colony to migrate earlier. They have found a direct link between seasonal temperatures and bird migration, but bats are also influenced by factors such as changes in wind speed and direction. And there are other complications. “Bats are mysterious little animals th at move mostly at night and are difficult to observe and track," Stepanian says. "We have this conceptual picture of what might be happening, but really tying it to the cause is the next step."（1）Scientists at Rothamsted Research found that _________.A. bats prefer colder weatherB. bats delay their reproductionC. warming affects bat migrationD. radar can be used to observe bats（2）Joy O'Keefe discovered that _________.A. bats are used to living in rainfall seasonsB. bats' earlier migration might harm farmingC. insects' reproduction helps to spread diseaseD. insects shortage makes bats reproduce earlier（3）What does the last paragraph want to tell us?A. Wind speed and direction affect bats.B. It is difficult to observe and track bats.C. Climate change makes bats migrate earlier.D. Further research on the cause is necessary.（4）What is the best title for the passage?A. Bats' habitatsB. Endangered batsC. Bats' scheduleD. Bats, our good friends【答案】（1）C（2）B（3）D（4）C【解析】【分析】【点评】本文是一篇说明文，作者先提出蝙蝠迁徙提前的这种现象，然后分析了这种现象可能导致的后果，最后分析了可能导致蝙蝠迁徙提前的原因。
备战高考英语专题复习分类练习 阅读理解综合解答题附详细答案
一、高中英语阅读理解1．阅读理解It was just before 8 a.m. on October 17, 2010.She'd checked the higher summits forecast posted by the Mount Washington Observatory before she left. Based on her experience, Bales knew that her hike was realistic. Besides, she had two plans and extra layers of clothing to better regulate her temperature as conditions changed.At 10:30 a.m., the weather was showing its teeth. Bales added even more layers, including a jacket to protect herself from the cold winds and heavy fog. She made her way across the snow—covered ridge toward Mount Washington and began to think about calling it a day. Then she noticed something: a single set of footprints in the snow ahead of her. She'd been following faint tracks all day and hadn't given them much thought, because so many people climbed Jewell Trail. But these, she realized, had been made by a pair of sneakers. She silently scolded the absent hiker for breaking normal safety rules and walked on.Now she felt genuinely alarmed. She was sure the hiker could not navigate(找到方向)in the low visibility and was heading straight toward the challenging trails of the Great Gulf Wilderness. Bales stood there, shocked. The temperature and clouds were in a race to find their lowest point, and darkness was mere hours away. If Bales continued to follow the tracks, she'd add risk and time to the route she'd already adjusted to manage both. But she could not let this go. She turned to the left and called out, "Hello!" into the frozen fog.Bales wouldn't get an answer until a week later, when the president of her rescue group received a letter in the mail. It read: "I hope this reaches the right group of rescuers. I want to remain anonymous(匿名的), but I was called John. On Sunday, October 17, I went up my favorite trail, Jewell, to end my life. Weather was to be bad. Thought no one else would be there. I was dressed to go quickly. Next thing I knew this lady was talking to me, changing my clothes, giving me food, making me warmer."（1）What does the underlined sentence mean?A.The weather began to get worse.B.Nobody controlled the weather.C.Weather could never be predicted.D.Weather was generally changeable.（2）Why did Bales feel really frightened?A.Because she lost her way completely.B.Because the terrible weather was on the way.C.Because she was blinded by the frozen fog.D.Because she was convinced that someone was in trouble.（3）What is the purpose of John's hiking?A.To challenge his limit.B.To go up his favorite trail.C.To donate some money to rescue group.D.To kill himself without being discovered.【答案】（1）A（2）D（3）D【解析】【分析】本文是一篇记叙文，贝尔斯在天气恶劣时去登山，无意发现一串往危险区域行进的脚印，她知道有人陷入了困境。
备战高考英语专题复习分类练习 阅读理解综合解答题含答案(1)
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。
2020-2021备战高考英语复习《阅读理解》专项综合练习含详细答案
一、高中英语阅读理解1．Choose the one that fits best according to the information given in the passage you have just read."The history of the world is but the biography (传记) of great men," argued Thomas Carlyle, the advocate of what has come to be known as the "Great Man Theory of History." This theory suggests that the broader movements and outline of history all go back to the leadership of great individuals who had unique influence on their times. Whether or not Carlyle's theory proves true is debatable, but that certain individuals cast long shadows is not.As one who is entrusted with a leadership position, I find it profitable to read of others who have led. Wherever you find me, you'll likely find a good biography nearby. Why is this the case? First, I find good biographies fascinating. I'll occasionally read a novel, but I've never been overly drawn to fiction. I have found myself unable to sleep while in the struggle of the Battle of Britain in William Manchester's The Last Lion. For me, not to read biographies would rob me of pleasure in my life.Second, I find good biographies informative. A good biographer tells not only the story of a person, but also of their times. Reading a good biography is like wandering through an intellectual shopping mall. The first store is what drew you there, but you will be pleasantly surprised along the way at what other items grab your attention. You'll find no better account of the British Empire at its peak than the opening chapters of Manchester's Visions of Glory, volume one of his The Last Lion. Strictly speaking, a biography is but a slice of history.Third, I find good biographies relaxing. Winston Churchill once noted a man who works with his hands should have a hobby that engages his mind, and a man who works with his mind should have a hobby that engages his hands. Another way to apply Churchill's saying is to combine technical, pen-in-hand vocational reading with leisurely biographical reading. Indeed, few things are more relaxing to me than winding down the evening and entering into another world.This is why I love reading good biographies, and why I pity the person who neglects them. Don't be counted among their number.（1）What is implied in the first paragraph?A. The author finds Carlyle's theory undebatable.B. Carlyle believes great men alone cannot create history.C. It is debatable whether one should read great men's biographies.D. The author agrees that history is greatly influenced by certain men.（2）What does the underlined phrase "other items" in the third paragraph refer to?A. good biographiesB. stories of certain timesC. the volumes of The Last LionD. the chapters of the British Empire（3）Which of the following statements is TRUE?A. The author considers biographical reading enjoyable.B. The author can travel to another world in the evening.C. The author has fought many battles during his lifetime.D. The author profits commercially by reading biographies.（4）What is the author's main purpose in writing the article?A. To analyze the benefits of vocational reading.B. To introduce to readers his unique reading strategies.C. To present great men's history through biography reading.D. To recommend biography reading through his own experiences.【答案】（1）D（2）B（3）A（4）D【解析】【分析】本文是一篇议论文，作者阐述了喜欢读好的传记的原因。
2020-2021高考英语复习《阅读理解》专项综合练习附答案
一、高中英语阅读理解1．阅读理解It was the beginning of 2011. I had just finished filming the first season of Game of Thrones(《权利的游戏》). With almost no professional experience, I had been given the role of Daenerys Targaryen. The show was so successful that young girls would dress themselves up as Daenerys for Halloween.And yet, terrified of the attention, terrified of trying to make good on the faith that the creators had put in me, I worked much harder.On the morning of February 11, 2011, I was getting dressed in a gym when I started to feel a bad headache. I was so exhausted that I could barely put on my sneakers. I tried to ignore the pain, but I couldn't. I reached the toilet and sank to my knees. A woman came to help me. Then everything became unclear. I only remember the sound of an ambulance.That operation lasted three hours. When I woke, the pain was unbearable. After four days, they moved me out of the I.C.U. (重症监护室). But one day when a nurse asked me, as part of a series of cognitive (认知的) exercises, " What's your name?", I couldn't remember my name and I felt terrified: I am an actor; I need to remember my lines. Now, I couldn't recall my name.The phenomenon is called aphasia. Then I was sent back to the I.C.U. and, after about a week, I was able to speak and know my name. And I was also aware that there were people in the beds around me who didn't make it out of the I.C.U. I was continually reminded of just how fortunate I was.I rarely gave a thought to my health. Nearly all I thought about was acting. I thought of myself as healthy. Once in a while, I would get dizzy. When I was fourteen, I had a migraine (偏头痛) that kept me in bed for a couple of days. But it all seemed manageable — part of the stress of being an actor. Now I think I might have been experiencing warning signs of what was to come.Anyway, there is something pleasant about coming to the end of Thrones. And I'm so happy to be here to see the beginning of whatever comes next.（1）The author felt terrified after acting in the first season of Game of Thrones because _____.①she felt nervous about the public attention.②she had been criticized for her lack of experience.③she was experiencing some warning signs of a serious illness.④she wasn't sure if she had perform ed well in Season 1.A. ①④B. ②③C. ①②D. ③④（2）When did the author lose consciousness?A. After she took an operation.B. After a woman came to her rescue in a gym.C. When trying to ignore a headache while working out.D. When knowing many patients wouldn't survive the illness.（3）A patient who is suffering from aphasia ______.A. cannot move his or her bodyB. will fall into serious depressionC. must undergo brain surgery at onceD. is not able to remember things from the past （4）What can you infer from the end of the passage?A. The author feels very lucky to be an actress.B. The author is quite confident about her role.C. The author can't go on acting due to the illness.D. The author will pay more attention to her health.【答案】（1）A（2）B（3）D（4）D【解析】【分析】本文是一篇记叙文，作者讲述了自己在作为一名演员对待工作非常认真努力却忽视了自己的身体健康，直到有一天她晕倒并进了重症病房接受治疗，她才意识到要重视身体健康。
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一、高中英语阅读理解1．阅读理解Suppose you become a leader in an organization. It's very likely that you'll want to have volunteers to help with the organization's activities. To do so, it should help to understand why people undertake volunteer work and what keeps their interest in the work.Let's begin with the question of why people volunteer. Researchers have identified several factors that motivate people to get involved. For example, people volunteer to express personal values related to unselfishness, to expand their range of experiences, and to strengthen social relationships. If volunteer positions do not meet these needs, people may not wish to participate. To select volunteers, you may need to understand the motivations of the people you wish to attract.People also volunteer because they are required to do so. To increase levels of community service, some schools have launched compulsory volunteer programs. Unfortunately, these programs can shift people's wish of participation from an internal factor (e.g. "I volunteer because it's important to me") to an external factor (e.g. "I volunteer because I'm required to do so"). When that happens, people become less likely to volunteer in the future. People must be sensitive to this possibility when they make volunteer activities a must.Once people begin to volunteer, what leads them to remain in their positions over time? To answer this question, researchers have conducted follow-up studies in which they track volunteers over time. For instance, one study followed 238 volunteers in Florida over a year. One of the most important factors that influenced their satisfaction as volunteers was the amount of suffering they experienced in their volunteer positions. Although this result may not surprise you, it leads to important practical advice. The researchers note that attention should be given to "training methods that would prepare volunteers for troublesome situations or provide them with strategies for coping with the problem they do experience".Another study of 302 volunteers at hospitals in Chicago focused on individual differences in the degree to which people view "volunteer" as an important social role. It was assumed that those people for whom the role of volunteer was most part of their personal identity would also be most likely to continue volunteer work. Participants indicated the degree to which the social role mattered by responding to statements such as "Volunteering in Hospital is an important part of who I am." Consistent with the researchers' expectations, they found a positive correlation(正相关) between the strength of role identity and the length of time people continued to volunteer. These results, once again, lead to concrete advice: "Once an individual begins volunteering, continued efforts might focus on developing a volunteer role identity....Items like T-shirts that allow volunteers to be recognized publicly for their contributions can help strengthen role identity".（1）People volunteer mainly out of __________.A. academic requirementsB. social expectationsC. financial rewardsD. internal needs（2）What can we learn from the Florida study?A.Follow-up studies should last for one year.B.Volunteers should get mentally prepared.C.Strategy training is a must in research.D.Volunteers are provided with concrete advice.（3）What is most likely to motivate volunteers to continue their work?A.Individual differences in role identity.B.Publicly identifiable volunteer T-shirts.C.Role identity as a volunteer.D.Practical advice from researchers.（4）What is the best title of the passage?A.How to Get People to VolunteerB.How to Study Volunteer BehaviorsC.How to Keep Volunteers' InterestD.How to Organize Volunteer Activities【答案】（1）D（2）B（3）C（4）A【解析】【分析】本文是一篇说明文，介绍了怎样让人们去做志愿者的一些方法。
（1）考查细节理解。
根据第二段中的“…people volunteer to express personal values related to unselfishness，to expand their range of experiences，and to strengthen social relationships．”可知，人们做志愿工作主要是出于表达无私的个人价值观、拓展自身的经验、加强社会关系等内在需求。
故选D。
（2）考查推理判断。
根据第四段中的“The researchers note that attention should be given to ‘training methods that would prepare volunteers for troublesome situations or provide th em with strategies for coping with the problem they do experience．'”可知，这一研究告诉人们要注意让志愿者为棘手情况作准备，要给他们提供应对问题的策略，即让志愿者有精神准备去应对棘手情况和问题等。
故选B。
（3）考查细节理解。