中考英语试题分项版解析汇编(第01期)专题20 阅读理解(科普或环境保护类或健康类)(含解析)

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(英语)英语阅读理解(科普环保)专项习题及答案解析及解析

（英语）英语阅读理解(科普环保)专项习题及答案解析及解析一、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。

【英语】英语阅读理解(科普环保)题20套(带答案)及解析

【英语】英语阅读理解(科普环保)题20套(带答案)及解析一、高中英语阅读理解科普环保类1．犇犇阅读理解The Alexander techniqueUntil earlier this year, I didn't know anything about the Alexander technique—and saw no reason to think I should. One day, the backache I regularly suffered was more painful. I was brought up to think that the preferred way of dealing with aches is to do nothing and hope they'll go away, but I eventually went to the doctor. After examining me, he said, "You actually have bad posture (姿势). Go off and learn the Alexander technique." Three months later I could walk straighter and sit better.The Alexander technique is a way of learning how you can get rid of harmful tension in your body. The teaching focuses on the neck, head and back. It trains you to use your body less severely and carry out the movements that we do all the time with less effort. There is little effort in the lessons themselves, which sets apart the Alexander technique from yoga or pilates, which are exercise-based. A typical lesson involves standing in front of a chair and learning to sit and stand with minimum effort. You spend some time lying on a bench with your knees bent to straighten the spine (脊椎) and relax your body while the teacher moves your arms and legs to train you to move them correctly.The technique helps to break the bad habits accumulated over years. Try folding your arms the opposite way to normal. This is an example of a habit the body has formed which can be hard to break. Many of us carry our heads too far back. The head weighs four to six kilos, so any inappropriate posture can cause problems for the body. The technique teaches you to let go of the muscles holding the head back, allowing it to go back to its natural place on the top of our spines.So who was Alexander and how did he come up with the technique? Frederick Alexander, an Australian actor born in 1869, found in his youth that he had vocal (声音的) problems during performances. He analyzed himself and realized his posture was bad. He worked on improving it, with excellent results. He brought his technique to London and opened a teacher-training school, which is still successful today.So if you're walking along the road one day with shoulders bent forward, feeling weighed down by your troubles, give a thought to the Alexander technique. It will help you walk tall again.（1）What does the author suggest in Paragraph 1?A. She felt no better after the treatment.B. She got bored with the Alexander technique.C. She was sceptical about the doctor's method.D. She was unwilling to seek treatment for her backache.（2）What is the principle of the Alexander technique?A. Physical tension shouldn't be completely relieved.B. The technique shouldn't be combined with other exercises.C. The practice of the technique shouldn't be attempted alone.D. Familiar physical actions shouldn't be done with much effort.（3）What can we learn about Frederick Alexander?A. He managed to recover his vocal powers.B. He was eager to make a name for himself.C. He developed a form of exercise for actors.D. He had to leave home to develop his technique.（4）What is the main idea of the passage?A. The occurrence of back pain is widespread.B. Alexander improved the technique to treat body pain.C. The Alexander technique helps overcome posture problems.D. People with back pain are victims of inappropriate postures.【答案】（1）D（2）D（3）A（4）C【解析】【分析】本文是一篇说明文，介绍亚历山大技巧的对于矫正身体的作用以及其发明者。

英语科普环保类阅读试题答案及解析

英语科普环保类阅读试题答案及解析1. February 16, 2014（VOA）JAKARTA — The United States and China say they recognize the need for "urgent action" to address the twin challenges of climate change and the air pollution caused by burning fossil fuels. U.S. Secretary of State John Kerry called for greater political will to address a warming planet.China is the leading producer of greenhouse gases and joins the United States as the largest consumers of energy. So U.S. officials say the world's two biggest economies agreeing to limit emissions and promote energy efficiency in buildings and industry "sends a strong message to the world" that this is an issue that needs to be addressed now.Following that agreement with Chinese leaders, Secretary Kerry told an audience in Indonesia that Washington hopes this "unique partnership" with Beijing will help set an example for global leadership and global seriousness on climate change.Kerry Warns About Global Climate Change"Together we account for roughly 40 percent of the world’s emissions. But this is not just about China and the United States," Kerry said. "It is about every country on Earth doing whatever it can to pursue cleaner and healthier energy sources.Kerry said scientific evidence compels the world to act."It is not a lack of ability that is the problem," Kerry said. "It is a lack of political resolve that is standing in our way.The European Union is calling for a 40 percent cut in carbon emissions by 2030. European Commission President Jose Manuel Barroso says that target is ambitious and affordable."It shows that we are beyond debate where we either have to be green or a defender of industry," Barroso said. "We believe these two issues are not contradictory, but can perfectly go together if handled smartly.Some European parliamentarians and some environmentalists believe the carbon reduction goals do not do enough to encourage cleaner energy. Jason Anderson heads European climate and energy policy for the World Wildlife Fund."We want to make sure that they do not put the brakes on the energy transition that we are seeing now," Anderson said. "Their ambitions for renewable energy would actually slow down the pace of change, which it is completely senseless as it is one of those areas of the economy that is growing right now.Kerry's climate speech was the first in a series of events meant to focus on cutting carbon emissions before talks in Paris next year on coming up with a successor to the 1997 Kyoto Protocol, which was never ratified by the United States. （）419【1】European Commission President Jose Manuel Barroso believes that________.A．The European Union accounts for 40 percent of the world’s emissions.B．we either have to be green or a defender of industry.C．we have to be green and a defender of industry if handled smartly.D．the carbon reduction goals do not do enough to encourage cleaner energy.【答案】C【解析】考查细节理解。

专题22 阅读理解(科普或环境保护类或健康类)-中考英语试题分项版解析汇编(解析版)

专题23 阅读理解（科普或环境保护类或健康类）1.【2016湖北黄石】阅读A、B、C三篇材料，然后从各个小题所给的A、B、C、D四个选项中选出最佳选项。

Have you ever dreamed about sending a letter to yourself or your friends in the future? While express mail(快递) is a fast way to send your letters, there is another type of mail appearing in China as a new business—future mail.“The letter should be sent next Mother’s Day and not a day earlier!” Lin Xiaofan, a college student in Shanghai, tells one of the companies offering the service.Lin Xiaofan wrote the letter to her mother nearly a year earlier to express her love to her mother for next Mother’s Day.“Offering this service makes people slow down and lets them understand the meaning of ‘time’ in another way,” said Zheng Zhimin, manager at a “future mail” company. Zheng thinks“future mail” letters help remind us of care, friendship and love.While “future mail” is becoming more and more popular, some people are wondering what will happen if the postal address changes or if the company goes broken before the letters arrive.Zheng said customers are glad to sign a contract(签订合同) to make sure that they can be compensated if their letters are lost or damaged.Most of the customers are college students and young white-collar(白领) workers. Psychologists (心理学家) said that young Chinese might have a new way to express their feelings through this service. Most people put their hopes and wishes in the letter so that they can experience the connection(联系) between the past and the present when they receive the letter.61. “Future mail” is a/an ______ way to send your letter.A．fast B．old C．new D．cheap62．The underlined word “compensate” means ______ in Chinese.A．赔偿 B.完成 C. 送达 D.抛弃63．The “future mail” service is popular among ______.A．junior students B．college students C．young children D．blue-collar workers64．The “future mail” service can help us ______.A. sign a contractB. express our love and careC. forget friendshipD. understand the meaning of “time” in a wrong way65．You’d better use “future mail” if you wan t to ______.A．save money from sending express mailB．send a birthday gift to your friend quicklyC．talk with your friends about your life freelyD．send a your best wishes to yourself on January 1, 2020【答案】61.C62.A63.B64.B65.D63．B 细节理解题。

英语阅读理解(科普环保)专项习题及答案解析

英语阅读理解(科普环保)专项习题及答案解析一、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。

When you think back to the blackboard from your school days, what color is it? Chances are that it's green. So what's up with the name? Originally, blackboards were really black. Before wall-sized blackboards existed, late 18th-century students used their own mini boards made of slate (石板) or painted wood, according to Concordia University, Those first boards were, in fact, black, and they paved the way for the larger ones.In 1800 when a Scottish headmaster named James Pillans wanted his students to draw maps, the students couldn't draw the maps their teacher wanted on their tiny boards, so Pillans put several slates together to create a large board. Problem solved! From there, the idea spread quickly as teachers could finally show a concept to the whole class at one time. By 1815, the massive writing spaces were common enough to earn their own name: blackboard.The color change came in the 1960s when companies sold, steel plates, coated with green enamel (漆) instead of the traditional dark slate. The new material was lighter and less fragile than the first blackboards, so they were cheaper to ship and more likely to survive the journey. Teachers weren't complaining either. After all, the new "greenboards" made the chalk powder easier to erase. Plus, the enamel left less of a glare and the color was nicer to look at. At that point, people started using the word "chalkboard "as a more accurate descriptor, but "blackboard" still stuck around.（1）What did the late 18th-century students use in class?A. Blackboard.B. Chalkboard.C. Greenboard.D. Mini board.（2）Why did the headmaster ask the students to put their mini boards together?A. To make a comparison.B. To make enough space.C. To draw students' attention.D. To arouse students' interest.（3）Which of the following is NOT the advantage of the "greenboard"?A. They're lighter in weight.B. They're more convenient to transport.C. They're easier to erase the powder.D. They're more useful than the traditional ones.（4）What's the main idea of the text?A. Introduction of the blackboard.B. Origin of the blackboard.C. Color of the blackboard.D. Function of the blackboard.【答案】（1）D（2）B（3）D（4）C【解析】【分析】本文是一篇说明文，通过描述黑板发展历程向读者介绍了黑板最早的时候确实是黑色的，随后慢慢发展变成了绿色。

(统编版)2020年中考英语试题分项版解析汇编第01期专题阅读理解社会现象或历史文化教育类

专题23 阅读理解（社会现象或历史文化教育类及广告布告类）1.【2017年四川南充】阅读所给材料,从每题所给的A、B、C、D 四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

There are five exchange students in Zhao Hua’s class. Here is some information about them.46. When can Zhao Hua have a birthday party for Maria and James?A. In November.B. In September.C. In December.D. In October.47. Where does Paul come from?A. Australia.B. France.C. Canada.D. Germany.48. If Zhao Hua wants to learn French, who can help her?A. Tim.B. Maria.C. James.D. Katie.49. What does Katie want to be?A. A teacher.B. A pilot.C. An engineer.D. A doctor.50. What do all of them like?A. Sports.B. Music.C. Art.D. Reading.【答案】46.B47.D48.A49.C50.A【解析】试题分析：这篇短文主要介绍了张华班里的五个交换生的个人信息：姓名，生日，国籍，爱好，梦想。

46.B细节理解题。

根据Maria 和James的生日都是在九月，所以张华能在九月为他们举办生日派对，故选B。

考点：广告布告类短文阅读。

2.【2017年四川南充】阅读所给材料,从每题所给的A、B、C、D 四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

[精品]阅读理解(科普或环境保护类或健康类)中考英语试题分项版解析汇编(解析版)

1、【2017年安徽省初中毕业学业考试英语试题】阅读理解（共20小题，每小题2分，满分40分）阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。

Do you sleep well? If your answer is no, the following might help you.A. set a certain bedtime and rising timeB. go to bed neither too early nor too lateC. eep the bedroom for sleeping onlyD. tae a warm shower before sleeping81. Why should you avoid eciting activities just before sleeping?A. Because they will get your thoughts runningB. Because you have to mae tomorrow’s palnC. Because you should read an eciting storyD. Because you will have to turn off the light.82. Your bedroom should be ept for ______ only.A. talingB. eatingC. readingD.sleeping83. According to the passage, ______ will mae you feel sleepy.A. taing a cold showerB. your body temperature droppingC. your daily eperienceD. raising your body temperature 【答案】80.A81.A82.D83.B81.A细节理解题。

(英语)英语阅读理解(科普环保)专项习题及答案解析

（英语）英语阅读理解(科普环保)专项习题及答案解析一、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。

Supercomputers which can analyse blood samples and predict which patients are likely to become seriously ill could save tens of thousands of lives a year, it was revealed last night, according to The Daily Express.The artificial intelligence (AI) system, developed at University College London and set to be piloted in NHS hospitals later this year, will screen "at risk" patients so doctors can take early action to prevent death or serious illness. Prof Young, a consultant surgeon at Southend University Hospital, said: "I am so excited about this form of technology." Instead of people getting sick or dying because they are not picked up in time, this will allow us to step in earlier which will save lives and an enormous amount of money. "I think the potential of AI in healthcare like this is as big as the Industrial Revolution was—and signals a completely new example in the way we manage healthcare."The technology is the brainchild of Dr Vishal Nangalia, a consultant at the Royal Free Hospital in London. He used AI to analyse a billion stored blood samples from 20 different UK hospital trusts dating back up to 12 years. Computers assess blood test results by picking up subtle changes in red and white blood cells, suggesting a patient is going downhill.He found the technique forecast outcomes of patients with kidney problems with up to 95 per cent accuracy. Traditional methods highlighting serious patient concerns picked up as few as 16 percent of patients who went on to die. "This gives us the opportunity not only to save lives but to prevent serious illness, making the health service not only safer but more efficient." Prof Young said, "Instead of waiting for people to get worse, we will be able to treat them earlier."（1）What does the underlined phrase "screen" in Paragraph2 mean?A. comfortB. treatC. spotD. nurse（2）How do supercomputers help save lives?A. By storing blood samples.B. By analyzing patients' cases.C. By observing changes in blood cells.D. By assisting doctors with their operations.（3）Why did Professor Young mention the Industrial Revolution?A. To show the influence of AI.B. To stress the importance of health care.C. To introduce the topic of supercomputers.D. To present the achievement he has accomplished.（4）What do we know about the new technology?A. It helps patients recover earlier.B. It has helped save thousands of lives.C. It will promote the health service greatly.D. It is intended for patients with kidney diseases.【答案】（1）C（2）C（3）A（4）C【解析】【分析】本文是一篇说明文，介绍超级计算机能够分析血样并预测哪些病人可能会患上重病，每年可以挽救数万人的生命。

(英语) 英语阅读理解(科普环保)专题练习(及答案)及解析

（英语）英语阅读理解(科普环保)专题练习(及答案)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。

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。

英语阅读理解(科普环保)题20套(带答案)

英语阅读理解(科普环保)题20套(带答案)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A、B、C和D四个选项中，选出最佳选项。

Throughout much of human history, man has been the measure of many, if not all, things. Lengths were divided up into feet and smaller units from the human hand. Other measures were equally characteristic. Mediterranean traders for centuries used the weight of grains of wheat to define (定义) their units of mass. The Romans used libra, forerunner of the pound, by referring to the weight of a carob (角豆树) seed.The sizes of similarly named units could also differ. The king's foot, used in France for nearly 1, 000 years after its introduction by Charlemagne in around 790 AD, was, at 32.5cm, around a centimeter shorter than the Belgic foot, used in England until 1300.Greek, Egyptian and Babylonian versions of water in a fixed container varied from one another by a few kilos, Nor was there agreement on such things within countries. In France, where there was no unified (统一的) measurement system at the national level, the situation was particularly terrible. The lieue (former measure of distance), for example, varied from just over 3 km in the north to nearly 6 km in the south.Although John Wilkins, an Englishman, first put forward a decimal system (十进制) of measurement in 1668, it was the French who in 1799 made it law. The Système International d'Unités (SI, or the metric system, as it is better known) developed from it and became the official measurement in all countries except Myanmar, Liberia and the United States. Now the International Bureau of Weights and Measures in Paris is set to give the metric system its biggest shake-up yet.At a meeting in Versailles, France, on November 16th, 2018, the world's measurement bodies are almost certain to approve a decision that will mean four out of the seven base SI units, including the kilogram, will follow the other three, including the metre, in being redefined in terms of the values of physical constants (物理常数).Each of the chosen constants has been measured incredibly precisely, which would mean that from May 20th2019 the constants will themselves be fixed at their current values for ever. Any laboratory in the world will then be able to measure, for example, the mass of an object as precisely as the accuracy of their equipment will allow.（1）What does Paragraph 1 mainly tell us?A.Pound went before libra in measurement.B.Different things used to be adopted as measures.C.Grains were accepted as measures by the Romans.D.Fixed measurement systems were gradually formed.（2）How does the author develop the second paragraph?A.In time order.B.By analysis.C.In space order.D.By comparison.（3）Which of the following countries used SI as an official measurement?A.France.B.Liberia.C.America.D.Myanmar.（4）What will the world's measurement bodies achieve at the meeting held in Versailles?A.They will come up with seven new SI units.B.They will set May 20th as a new international festival.C.They will redefine four SI units including the kilogram.D.They will decide on a new measure used in the laboratory.【答案】（1）B（2）D（3）A（4）C【解析】【分析】本文是一篇说明文，法国凡尔赛宫举办的国际计量大会，将对目前使用的国际单位制中的四个基本单位进行重新定义，其中包括对千克的重新定义。

英语试卷英语阅读理解(科普环保)题分类汇编含解析

英语试卷英语阅读理解(科普环保)题分类汇编含解析一、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、D四个选项中，选出最佳选项。

Moving in with a boyfriend causes women to eat more unhealthily and put on weight. But the opposite is true for men, whose long-term health benefits when they move in with a female partner.Dieticians at Newcastle University said both partners try to please one another, and so change their dietary habits to suit their other half.It leads men to eat more light meals, such as salads, fruit and vegetables, while women choose to make creamier, heavier dishes curry or rich pasta sauces, which may please their partner. Women still have the strongest long-term influence over the couple's diet and lifestyle, as they still have the traditional role of shopper and cook in most households.The report, by Newcastle University's Human Nutrition Research Centre, reviewed the finding of a variety of research projects from the UK, North America and Australia, which looked at the eating and lifestyle habits of couples.The research shows that women are more likely to put on weight and increase their consumption of foods high in fat and sugar when they move in with their partnerWomen also use food as a comfort when dealing with emotional stress and have been found to gain weight when a relationship ends, while the same finding has not been observed in men.Many couples reported food as being central to their partnership, and eating together in the evening was particularly important to many.Report author and registered dietician Dr. Amelia Lake said, "The research has shown that your partner is a strong influence on lifestyle and people who are trying to live healthier lives should take this factor into consideration."（1）According to the passage, moving in with a girlfriend, men ________.A. have few changes of their dietary habitsB. have to eat more unhealthy foodsC. don't like foods high in fat and sugar at allD. try to eat foods that their girlfriends like（2）The underlined word "light" (in Paragraph 4) probably means ________.A. not very heavyB. less in fat and sugarC. gentleD. not serious or important （3）According to the report by Newcastle University's Human Nutrition Research Centre, ________.A. women put on weight only because they want to suit their other halfB. when men are faced with emotional stress, they will change their dietary habitsC. eating together in the evening is a good way to communicate for couplesD. it is wrong to change your dietary habits to suit your partner（4）From the passage, we can infer that ________.A. women should pay more attention to their partner's influence on themB. more men will play roles of shopper and cook in most householdsC. couples will not change their dietary habits and lifestyle to please their partnerD. long-term health of men benefits when they move in with a female partner（5）What would be the best title for the passage?A. Don't be silly any more, women!B. Which are better dietary habits?C. Boyfriends make you fatD. Dr. Amelia Lake and his study【答案】（1）D（2）B（3）C（4）A（5）C【解析】【分析】本文是一篇说明文，纽卡斯尔大学的营养学专家的研究表明，同居让女人发胖让男人更健康。

中考英语试题分项版解析汇编(第01期)专题20阅读理解(科普或环境保护类或健康类)(含解析)

专题20 阅读理解（科普或环境保护类或健康类)1.【2017年内蒙古赤峰市】阅读短文,从每小题所给的A、B、C、D四个选项中,选出最佳选项。

请将正确答案序号按要求涂在答题卡指定位置。

Lab work is fun but you must be careful。

Listen carefully when your teacher reads and explains the rules before your first lab lesson。

LAB RULESThroughout the lessons ＊ Do not enter the science la b without the teacher’s permission(允许)。

＊ No food or drinks are to be allowed in the science lab。

Before the Experiment ＊ Read all instructions carefully before every experiment （实验）。

＊ Prepare all apparatus(仪器）and put them in right places so that you will not knock them over while doing the experiment。

During the Experiment ＊ If you are unsure of how to use any apparatus or how to operate， ask your teacher for help。

＊ Never smell or taste chemicals unless your teacher gives permission.After the Experiment * Wash all apparatus after use and return them to the places where they were。

英语试卷分类汇编英语阅读理解(科普环保)(及答案)及解析

英语试卷分类汇编英语阅读理解(科普环保)(及答案)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、D四个选项中，选出最佳选项。

Against the supposition that forest fires in Alaska, Canada and Siberia warm the climate, scientists have discovered that cooling may occur in areas where burnt trees allow more snow to mirror more sunlight into space.This finding suggests that taking steps to prevent northern forest to limit the release of greenhouse gases may warm the climate in northern regions. Usually large fires destroyed forestsin these areas over the past decade. Scientists predict that with climate warming, fires may occur more frequently over next several centuries as a result of a longer fire season. Sunlight taken inby the earth tends to cause warming, while heat mirrored back into space tends to cause cooling.This is the first study to analyze all aspects of how northern fires influence climate. Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat.Scientists found that right after the fire, large amounts of greenhouse gases entered the atmosphere and caused warming. Ozone (臭氧) levels increased, and ash from the fire fell on far-off sea ice, darkening the surface and causing more radiation from the sun to be taken in. The following spring, however, the land within the area of the fire was brighter than before the fire, because fewer trees covered the ground. Snow on the ground mirrored more sunlight back into space, leading to cooling."We need to find out all possible ways to reduce the growth of greenhouse gases in the atmosphere." Scientists tracked the change in amount of radiation entering and leaving the climate system as a result of the fire, and found a measurement closely related to the global air temperature. Typically, fire in northern regions occurs in the same area every 80 to 150 years. Scientists, however, found that when fire occurs more frequently, more radiation is lost from the earth and cooling results. Specifically, they determined when fire returns 20 years earlier than predicated, 0.5 watts per square meter of area burned are soaked up by the earth from greenhouse gases, but 0.9 watts per square meter will be sent back into space. The net effect is cooling. Watts are used to measure the rate at which energy is gained or lost from the earth.（1）According to the new findings, taking steps to prevent northern forest fires may ________.A. result in a warming climateB. cause the forest fires to occur more frequentlyC. lead to a longer fire seasonD. protect the forests and the environment there（2）The following are all the immediate effects after a forest fire EXCEPT ________.A. large amounts of greenhouse gases enter the atmosphereB. the levels of ozone which is a type of oxygen increaseC. snow on the ground mirrors more sunlight back into spaceD. ashes from the fire fall on the ice surface and take in more radiation from the sun（3）Earlier studies about northern forest fires ________.A. analyze all aspects of how northern fires influence climateB. indicate that forest fires will pollute the atmosphereC. suggest that people should take measures to protect the environmentD. suggest that the fires will speed up climate warming（4）The underlined phrase "soak up" in the last paragraph most probably means ________.A. releasedB. absorbedC. createdD. distributed（5）From the passage we can draw a conclusion that forest fires in Alaska, Canada and Siberia may ________.A. warm the climate as the supposition goesB. allow more snow to reflect more sunlight into space and thus cool the climateC. destroy large areas of forests and pollute the far-off sea iceD. help to gain more energy rather than release more energy【答案】（1）A（2）C（3）D（4）B（5）B【解析】【分析】本文是一篇说明文，介绍了阿拉斯加、加拿大和西伯利亚的森林大火使气候变暖，科学家们已经发现，在燃烧的树木允许更多的雪将更多的阳光反射到太空的地区可能会发生冷却。

(英语)英语试卷英语阅读理解(科普环保)题分类汇编含解析

（英语）英语试卷英语阅读理解(科普环保)题分类汇编含解析一、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A、B、C和D四个选项中，选出最佳选项。

Robots are now being employed not just for dangerous tasks, such as discovering mines or rescuing people in disasters. They are also finding application as household helps and as nursing assistants. As increasing numbers of machines, equipped with the latest artificial intelligence, take on a growing variety of specialized and everyday tasks, the question of how people see them and behave towards them becomes ever more urgent.A team led by Sari Nijssen of Radboud University and Markus Paulus, Professor of Developmental Psychology at Ludwig-Maximilians-Universitaet (LMU), have carried out a study to determine the degree to which people show concern for robots and behave towards them based on moral principles.According to Sari Nijssen, the study set out to answer the following question:" Under what circumstances would adults be willing to sacrifice robots to save human lives?" The participants were faced with a hypothetical (假设的) moral dilemma: Would they be prepared to put a single person at risk in order to save a group of injured persons? In the situations presented the intended victim was either a human, a humanoid robot that had been humanized (人性化的) to various degrees or a robot that was clearly recognizable as a machine.The study suggested that the more the robot was humanized, the less likely participants were to sacrifice it. Situations that included vivid stories in which the robot was described as a merciful being or as a creature with its own understandings, experiences and thoughts, were more likely to stop the study participants from sacrificing it in the interests of anonymous (无名的) humans. "This result indicates that our study group attached a certain moral status to the robot," says Paulus. "One possible suggestion of this finding is that attempts to humanize robots should not go too far. Such efforts could come into conflict with their intended function—to be of help to us."（1）What has become a concern about robots?A. How to humanize them.B. How to treat them in life.C. How to use them effectively.D. How to find more applications.（2）In the study the participants probably have to decide ________.A. when to sacrifice a robotB. where to experience risksC. which robot to work withD. what robots should be like（3）What can be inferred from Paulus' words?A. Humanized robots offer less help to people.B. Humanizing robots too much may be improper.C. Certain moral status should be attached to robots.D. Conflicts often happen between humans and robots.（4）Which of the following would be the best title for the text?A. Robots, A Must for FutureB. Humanized Robots, A New TrendC. Robot Saved, People Take the HitD. Humanized Robots, Replace Human【答案】（1）B（2）A（3）B（4）C【解析】【分析】本文是一篇说明文，随着越来越多的机器人具有人性化，它们承担越来越多样化的专业和日常任务，人们如何看待他们，如何对待他们的问题变的迫在眉睫。

英语试卷英语阅读理解(科普环保)题分类汇编含解析

英语试卷英语阅读理解(科普环保)题分类汇编含解析一、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。

英语试卷英语阅读理解(科普环保)题分类汇编及解析

英语试卷英语阅读理解(科普环保)题分类汇编及解析一、高中英语阅读理解科普环保类1．犇犇阅读理解A single dose(剂量) of an experimental vaccine(疫苗) can protect mice against the Zika(寨卡) virus, raising renewed hope of a vaccine for humans, say scientists. The US team say the results, published in Nature, are "striking" and should encourage research efforts.Tests in humans could begin in months. But even if these go well, a licensed vaccine for widespread use to protect those at most risk -such as pregnant women -would still be years away, experts advise. Zika has been spreading across Central and South America and, most recently, Africa. More than 60 countries and territories now have continuing transmission(传播) of the disease, which is carried by mosquitoes. The virus causes serious birth damages during pregnancy and has been declared a global public health emergency.Now, developing a vaccine for pregnant women to protect their unborn babies is an international research priority(优先事项). US scientists from the Walter Reed Army Institute of Research, the Beth Israel Deaconess Medical Center and Harvard Medical School tested two types of Zika vaccine in mice – one based on bits of genetic(基因的) code from the virus and another that is an inactive (and therefore harmless) copy of Zika. Both worked well, protecting every mouse that was immunised against the virus. In comparison, all of the mice not given the vaccine caught Zika after they were exposed to it.Researchers say they will push ahead with developing the needed virus vaccine. There are many existing vaccines for other disease that use this type of technology, while there are relatively few DNA-based vaccines. Of course, future tests will need to check the vaccine is safe and effective in humans, as well as how long the immunity might last.（1）If the tests in humans go smoothly, .A. a vaccine for use in the laboratory will be still be years away.B. pregnant women in Africa will be the first to benefit from the vaccine.C. a licensed vaccine will still not be accessible in a short term.D. The Zika virus will cause less serious birth defects during pregnancy in months.（2）Which of the following statements is NOT true?A. many countries are actively involved in the research of the Zika vaccine.B. US scientists have tested more than two types of Zika vaccine in mice.C. None of the mice given the vaccine caught Zika.D. It is still unknown whether the vaccine is safe and effective.（3）Which can be the best title for the passage?A. Zika vaccine 'works very well' in miceB. Zika vaccine still has a long way to goC. International researches into Zika have paid offD. More attention has been paid to Zika vaccine【答案】（1）C（2）B（3）A【解析】【分析】本文是一篇说明文，介绍了科学家发现一种实验性疫苗可以保护小鼠免受寨卡病毒侵袭。

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专题20 阅读理解（科普或环境保护类或健康类）1.【2017年内蒙古赤峰市】阅读短文，从每小题所给的A、B、C、D四个选项中，选出最佳选项。

请将正确答案序号按要求涂在答题卡指定位置。

Lab work is fun but you must be careful. Listen carefully when your teacher reads and explains the rules before your first lab lesson.LAB RULESThroughout the lessons * Do not enter the science la b without the teacher's permission(允许). * No food or drinks are to be allowed in the science lab.Before the Experiment * Read all instructions carefully before every experiment(实验).* Prepare all apparatus(仪器)and put them in right places so that you will not knock them over while doing the experiment.During the Experiment * If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.* Never smell or taste chemicals unless your teacher gives permission.After the Experiment * Wash all apparatus after use and return them to the places where they were. * Throw waste materials into proper waste baskets.First Aid * Report all accidents to your teacher immediately.* If you spill any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.A. beforeB. sinceC. duringD.after32. It is necessary for you to ______ before every experiment.A. read all instructions carefullyB. take enough food and drinksC. smell chemicals immediatelyD. talk with your classmates.33. If you are not sure of how to use any apparatus, ______.A. read the rules carefullyB. try them again and againC. ask your teacher for helpD. return all apparatus to the places where they were34. The underlined word “spill” means ______.A. 照射B. 伤害C.摔下D.溅出35. When you are in the science lab, you mustn’t ______.A. be careful in order to prevent injuryB. listen carefully when your teacher explains the rulesC. taste chemicals without the teacher’s permissionD. throw waste materials into proper wastebaskets【答案】31.A32.A33.C34.D35.C【解析】考点：科普类短文阅读。

2.【2017年山东青岛】阅读理解阅读下列短文，做出正误判断或选出最佳答案。

Our skin is like a bag that we live in. Inside the bag our bodies are mostly water. Our water is like the water in the sea. It is very salty. Also, like the ocean, we can lose our water. The wind and the sun could take it away. Our bag o f skin keeps our body’s ocean from drying up.Our skin keeps out sunshine. Too much sunshine can hurt us. Skin also keeps out dirt. That’s important because some kinds of dirt can make us sick. Our skin feels things. It feels warm things,cold things, things it touches, and things that hurt it. A campfire feels warm. A snowballthrown in our face feels cold and hurts us. A hug is the touch of another person’s skin on our own.Our hair is a special kind of covering. It helps us keep things out of our eyes, ears and nose. Hair is also good for keeping us warm. When we get goose bumps (鸡皮疙瘩), our body hairs stand up.Then the hairs hold air close to our skin like a thick blanket (毯子). Hair keeps animals warm, too.Some animals have more hair than others, so they have a better blanket for cold weather.Our nails (指甲) are another special skin which are very hard. They help keep our fingers from getting hurt. Our nails aren’t as strong as the nails that animals have. But they are good for picking up coins.1.Our skin is like a bag full of salt.2.Our skin keeps out dirt and sunshine.3.Our skin helps us feel things, touch or hurt others.4.Our hair helps protect our eyes, ears and nose.5.Our nails are weaker than the nails that animals have but can keep our fingers safe.【答案】16.B17.A18.B19.A20.A【解析】animals have.故选A。

考点：科普类短文阅读。

3.【2017年山东泰安】阅读理解You don’t need to get in a time-travelling machine to see how technology will change our lives, such as the way we shop. Several new technologies that are to change your buying habits already appear. Let’s see what’s in store for your future shopping.Try it on, virtually（虚拟地）. Want to shop online for a new pair of glasses? You don’t need to guess which pair looks best on you—use the eBay Fashion iPhone app to try a pair of glasses you’re checking out on a picture of your face. But what about buying something bigger? Thanks to Microsoft Kinect’s action tracking（跟踪）camera, you can cover clothes on your screen body. You can even choose the background of your virtual fitting room to improve your shopping experience. Get a perfect, custom fit. Everyone’s body is shaped differently. To get a perfect fit, you sometimes have to get your clothes changed. But by using 3D scanning technology, all the clothes you buy will fit your body perfectly. Some companies scan（扫描）your body using High-tech to get the real sizes, so they can make special clothes just for you.High-tech shopping carts（推车）and checkout counters（收银台）. High-tech shopping carts could be common in malls and supermarkets in the future. Microsoft Kinect-en abled carts are under test. The cart can follow you along the aisles（通道）, controlled only by your movement and your voice. In the United States, several supermarkets use a certain set called “Scan It” that gives buyers the freedom to scan products on the ir own while they shop. If we don’t want to wait in line before the checkout counters, we can use Toshiba’s new object Recognition Scanner. The machine identifies（辨认）a product as soon as it’s placed in front of a camera just by its shape and color, even if it has no bar code.57. According to Paragraph 2, the eBay Fashion iPhone app can ______.A. only make pictures of our facesB. help us sell more clothes onlineC. create us a virtual dressing roomD. choose suitable glasses for us58. Which of the following can help get the correct shape of our body?A. Object Recognition Scanner.B. The eBay Fashion iPhone app.C. 3D scanning technology.D. Microsoft Kinect-enabled carts.59. What can we infer from this passage?A. Checkout counters will disappear from supermarkets in future.B. High-tech shopping carts will be widely used in malls and supermarketsC. “Scan It” cannot be used by buyers themselves.D. The new technologies are only dreams that are impossible to come true.60. This passage mainly talks about ______.A. a new time-travelling machineB. the influence of new technologyC. some inventions to change habitsD. the ways for future shopping【答案】57.D58.C59.B60.D【解析】试题分析：这篇短文主要介绍了作者通过选购方式，付款方式等为例详细介绍了未来人们可行的购物方式。

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