英语科普类“阅读理解”试题目解析下学期
(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)高考英语阅读理解(科普环保)专题训练答案及解析

(英语)高考英语阅读理解(科普环保)专题训练答案及解析一、高中英语阅读理解科普环保类1.犇犇阅读下面文章,然后从题中所给的A、B、C、D四个选项中,选出每个问题的最佳选项。
When we see a person in trouble, the first idea that comes to our mind is to lend a hand. But what if we see an animal in trouble, does the same rule apply?This question was raised after a group of penguins were saved from an icy gully (峡谷) in Antarctica. It was filmed for the BBC wildlife series Dynasties. The film crew were anxious when they saw that a group of penguins had fallen into a gully and been trapped with their young. They built a slope (斜坡) so that a few of the penguins could save themselves.The case has taken the international media by storm. Viewers watching this film let out a sighof relief. "I'm so glad. I understand not taking action directly, but a helping hand isn't bothering, right?" viewer Kathryn Shaw said on her Facebook.However, others think human interference (干涉) is unnatural. "You can't have sunshine throughout your life. To have done anything else would only make matters worse," said the show's creator David Attenborough, according to The Times.In this case, however, Mike Gunton, the executive producer of the series, said that this was a one-off situation. "There were no animals going to suffer by interfering. You weren't touching the animals and it was just felt by doing this... they had the chance not to have to keep slipping downthe slope," he told the BBC.Such cases are familiar to Paul Nicklen, wildlife photographer for National Geographic. He told Metro, "If it's ever a predator (捕食者) situation, no matter how gut-wrenching, you stay out ofthe way. Even when you're watching a male polar bear eat a baby bear.""There's no rule book in those situations. You can only respond to the facts that are right therein front of you," Will Lawson, the show's director, told Daily Mail.(1)What has led to a heated media discussion?A.People's various remarks on penguins.B.The rescue of penguins from a gully.C.Some penguins' sufferings in a gully.D.Ways of filming the series Dynasties.(2)Who holds a positive attitude towards human interference?A.Kathryn Shaw.B.Will Lawson.C.Paul Nieklen.D.David Attenborough.(3)Which of the following best explains the word "gut-wrenching" underlined in paragraph 6?A.Putting one in place.B.Making one confused.C.Putting one in danger.D.Making one heartbroken.(4)What can be a suitable title for the text?A.Reasons for the Necessity of Lending a Hand to AnimalsB.Suggestions on How to Protect Animals From DangerC.Effects of Human Interference on Dangerous AnimalsD.Opinions on Whether to Help Animals in Trouble or Not【答案】(1)B(2)A(3)D(4)B【解析】【分析】本文是一篇说明文,介绍了当动物们面临危险时,我们是否要伸出援救之手,以及如何去保护它们脱险。
科技英语阅读试题及答案

科技英语阅读试题及答案一、阅读理解阅读下面的文章,然后回答1-5题。
A New Era in Space ExplorationThe exploration of space has always been a fascinating endeavor for humanity. With the recent advancements in technology, we are now entering a new era of space exploration. Private companies are taking the lead, and the cost of launching satellites and sending payloads into space has significantly decreased. This has opened up opportunities for a wider range of scientific research and commercial applications.1. What is the main theme of the passage?A. The cost of space explorationB. The role of private companies in space explorationC. The history of space explorationD. The new era of space exploration2. According to the passage, what has changed in the field of space exploration?A. The number of countries involvedB. The type of technology usedC. The leadership of government agenciesD. The cost and accessibility3. What does the author suggest about the future of space exploration?A. It will be limited to government projectsB. It will be more expensiveC. It will involve more scientific research and commercial applicationsD. It will be less technologically advanced4. What is the significance of the phrase "taking the lead"in the context of the passage?A. It refers to the government's role in space explorationB. It indicates that private companies are now leading the wayC. It suggests that the cost of space exploration is increasingD. It implies that technology is becoming less important5. What can be inferred from the passage about the impact of the new era of space exploration?A. It will lead to a decrease in scientific researchB. It will result in fewer commercial applicationsC. It will make space exploration more accessibleD. It will limit the opportunities for technological advancements答案:1. D2. D3. C4. B5. C二、词汇理解Read the following sentences and choose the best word to fill in the blanks.6. The development of new materials has _______ theefficiency of many electronic devices.A. enhancedB. reducedC. maintainedD. limited7. Scientists are constantly _______ new methods to study the universe.A. discoveringB. forgettingC. ignoringD. dismissing8. The use of renewable energy sources has _______ the reliance on fossil fuels.A. increasedB. decreasedC. stabilizedD. intensified9. The _______ of artificial intelligence in various fields has revolutionized the way we work and live.A. integrationB. disintegrationC. limitationD. prohibition10. The _______ of the project was delayed due to unexpected technical issues.A. implementationB. terminationC. initiationD. culmination答案:6. A7. A8. B9. A10. A三、完形填空Read the following passage and fill in the blanks with the most suitable word from the options provided.In recent years, the field of robotics has seen a remarkable _______ (11) in its capabilities. This is largely due to the _______ (12) of advanced sensors and artificial intelligence. Robots are now capable of performing complex tasks that were once thought to be the exclusive domain of humans. However, there are concerns about the _______ (13) of job displacementas robots become more proficient.11. A. increaseB. decreaseC. stagnationD. fluctuation12. A. integrationB. exclusionC. obsolescenceD. abandonment13. A. possibilityB. impossibilityC. inevitabilityD. uncertainty答案:11. A12. A13. A四、翻译Translate the following sentences from English to Chinese.14. The breakthrough in nanotechnology has paved the way for the development of new medical treatments.15. The application of blockchain technology is not limitedto financial services; it has the potential to transform various industries.答案:14. 纳米技术的重大突破为新医疗方法的发展铺平了道路。
(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。
英语阅读理解(科普环保)练习题20篇及解析

英语阅读理解(科普环保)练习题20篇及解析一、高中英语阅读理解科普环保类1.犇犇阅读短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
A shark moving around the coastline is normally a worrying sight,but this waterborne drone (无人机) threatens floating rubbish instead of people.Developed by Dutch company RanMarine, the WasteShark takes nature as its inspiration with its whale shark-like mouth. Responsible for collecting waste, the drone will begin operations in Dubai Marina in November after a year of trials with local partner Ecocoast.According to RanMarine, the WasteShark is available in both autonomous and remote-controlled models. Measuring just over five feet by three-and-a-half feet (1.5 meters by 1.1 meter), it can carry up to 352 pounds of rubbish (159.6 kg) and has an operational battery life of 16 hours.By 2016 there were approximately 150 million tons of plastic in the world's oceans. One paper from December 2014 estimated that over a quarter of a million tons of ocean plastic pollution was afloat."WasteShark also has the abilities to gather air and water quality data, remove chemicals out of the water such as oil, and heavy metals, and scan the seabed to read its depth and outlines," said Oliver Cunningham, one of the co-founders of RanMarine. "Fitted with a collision-avoidance system, the drone uses laser imaging detection and ranging technology to detect an object in its path and stop or back up if the object approaches.""Our drones are designed to move through a water system, whether it's around the perimeter (周边) or through the city itself. The drones are that last line of defense between the city and the open ocean," added Cunningham. "WasteSharks are operating in Dubai, South Africa and the Netherlands and cost $ 17, 000 for the remote-controlled model and just under $ 23, 000 for the autonomous model."Dubai-based operator Ecocoast has two WasteShark drones. Co-founder Dana Liparts says they will clean waterfronts for clients including hotels and environmental authorities and that Ecocoast' intention is to have the collected rubbish recycled or upcycled. However, Liparts argues that cleaning waterways doesn't have a one-size-fits-all solution and requires a combination of new technology, preventative measures and changing people's attitudes towards littering.(1)What do we know about the WasteShark?A. It can frighten sharks away.B. It is an ocean explorer.C. It is a rubbish collector.D. It can catch fish instead of people.(2)What does Paragraph 4 mainly tell us?A. The causes of ocean pollution.B. The dangers of using plastics.C. The severity of ocean garbage pollution.D. The importance of ocean protection.(3)What will the WasteShark do with an approaching object?A. Avoid crashing into it.B. Break it into pieces.C. Swallow it.D. Fly over it.(4)Which of the following ideas does Liparts agree with?A. The WasteShark should be used more widely.B. More measures should be taken to make water clean.C. The production cost of WasteSharks should be reduced.D. People should take a positive attitude to new technology.【答案】(1)C(2)C(3)A(4)B【解析】【分析】本文是一篇说明文,介绍一种水上无人机可以用于清理浮在水面上的垃圾。
(英语) 高中英语阅读理解(科普环保)试题(有答案和解析)含解析

(英语)高中英语阅读理解(科普环保)试题(有答案和解析)含解析一、高中英语阅读理解科普环保类1.犇犇阅读理解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。
高中英语阅读理解(科普环保)试题(有答案和解析)含解析

高中英语阅读理解(科普环保)试题(有答案和解析)含解析一、高中英语阅读理解科普环保类1.犇犇阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
While every dog owner knows their dogs can read their moods perfectly, scientists have always been a little doubtful. Now thanks to some researchers at the University of Veterinary Medicine in Vienna, Austria, we finally have some convincing evidence.For their study, biologist Corson Miller and his team exposes eleven selected dogs to digital images of women that were either angry or happy. Half the dogs were rewarded for touching the screen when shown a happy face, while the other half got their treat for selecting those that appeared angry.Interestingly, the dogs were not provided with the entire face. Some dogs were shown only upper halves while the others observed lower halves. That's because the scientists believe humans show their emotions on their entire face.After some training like how to recognize small differences like the wrinkles between the eyes or the changes in their shape that accompany the happy or angry expressions, the dogs were mostly able to identify the correct expression not only on a familiar face but on a strange face. The researchers concluded the dogs were smart enough to read human emotions.They also found those being trained to read angry expressions took a longer time to learn. They guess it may be because dogs find angry faces disgusting, causing them to withdraw quickly. However, once the smart dogs realized they were getting rewarded, the trepidation seemed to disappear. In fact, the dogs had such a good time playing the computer "game" That scientists had a hard time keeping them away from the touch screens after the study was completed.The researchers also noticed only dogs with a male owner had a harder time understanding the expressions correctly. Since the touch-screen models were all females, this confirmed what has been observed in previous studies dogs are more efficient at reading facial expressions of people that are the same gender as their owner.(1)How did the scientists conduct the experiment?A.By leaving dogs to women who are either happy or angry.B.By mixing the selected dogs together.C.By rewarding only half of the dogs touching the screenD.By showing digital pictures of women's happy or angry faces.(2)The underlined word "trepidation" in Paragraph 5 probably means ________.A.fear and hesitationB.curiosity and eagernessC.excitement and happinessD.doubt and sadness(3)According to the last paragraph, dogs with female owners ________.A.are fond of the male facesB.are uninterested in telling the emotions on the entire facesC.have difficulty telling the moods on the faces of malesD.can only recognize emotions of females(4)What is the best title for this passage?A.Mood Changes Influence DogsB.Dogs Identify the MoodsC.dogs and Their OwnersD.Dog's Mood Research【答案】(1)D(2)A(3)C(4)B【解析】【分析】本文是一篇说明文,最新的实验发现,即狗能够识别人的面部表情的变化。
(英语)高二英语阅读理解(科普环保)常见题型及答题技巧及练习题(含答案)含解析

(英语)高二英语阅读理解(科普环保)常见题型及答题技巧及练习题(含答案)含解析一、高中英语阅读理解科普环保类1.犇犇阅读下面文章,然后从题中所给的A、B、C、D四个选项中,选出每个问题的最佳选项。
An international team of researchers from the University of Oxford have found that the way people use the Internet is closely tied to the seasonal movements in the natural world. Their online species searches follow the patterns of seasonal animal migrations (迁徙).Migratory birds (候鸟) flood back to where they reproduce every spring. That migratory behavior is accompanied by some human behavior. "In English-language Wikipedia (维基百科), the online searches for migratory species tend to increase in spring when those birds arrive in the United States," said the lead author John Mittermeier.And not just birds. Mittermeier and his team surveyed nearly 2.5 billion Wikipedia search records, for 32,000 species, across 245 languages. They also saw variable search rates for insects, horsetails and flowering plants. Seasonal trends seemed to be widespread in Wikipedia behavior for many species of plants and animals.This finding suggests new ways to monitor changes in the world's biological diversity. It also shows new ways to see how much people care about nature, and which species and areas might be the most effective targets for conservation.Mittermeier is encouraged by the search results. He commented, "I think there's a concern among conservationists (生态环境保护者) that people are losing touch with the natural world and that they're not interacting with native species anymore. And so in that sense, it was really exciting and quite unexpected for me to see people's Wikipedia interest closely related to changes in nature."Richard Grenyer, Associate Professor from the University of Oxford, says search data is useful to conservation biologists, "By using these big data approaches, we can direct our attention towards the difficult questions in modern conservation: which species and areas are changing, and where are the people who care the most and can do the most to help."(1)What have researchers found about species searches?A.They strengthen ties among people.B.They affect the animal movements.C.They differ in language backgrounds.D.They reflect animal migration seasons.(2)What is the purpose of writing Paragraph 3?A.To summarize the research process.B.To further support the research findings.C.To show the variety of species searches.D.To present researchers' heavy work load.(3)How does Mittermeier feel about the search results?A.Satisfied with Wikipedia's service.B.Worried about Wikipedia behavior.C.Amazed at people's care about nature.D.Sad about people's not getting close to nature.(4)Why does Richard think such search data is useful?A.It helps to aim at conservation targets.B.It increases interest in big data approaches.C.It keeps track of trends in biologists' work.D.It pushes people to solve difficult problems.【答案】(1)D(2)B(3)C(4)A【解析】【分析】本文是一篇说明文,牛津大学的一个国际研究小组发现,人们使用互联网的方式与自然界的季节性运动密切相关。
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科普类“阅读理解”试题解析纵观2006年全国部分地区的中考英语试题,笔者发现科普类“阅读理解”题愈来愈受到命题者的青睐。而科普类文章往往具有跨学科、行文逻辑性强等特点,要求考生能从文章的整体逻辑以及重要细节上全面把握。但有些考生面对此类试题,常常表现出一种恐惧感,甚至觉得无从下手。鉴于此,笔者现以2006年全国部分地区中考英语科普类“阅读理解”试题为例,对这类试题的特点及解题技巧浅析如下:【试题特点】①注重学科渗透,行文逻辑性强,内容抽象。②贴近学生的学习、生活实际,有利于激发学生的思维,对选拔优秀考生有一定的作用。③能全面地考查学生的综合阅读能力和运用所学知识去分析、解决实际问题的能力。【解题技巧】对于科普类文章,笔者认为最有效的解题方法便是“通读全文→浏览题目→再次阅读文章,筛选信息,从而确定答案”。通读全文旨在把握文章中心和文章脉络,简单地说,就是要弄明白文章的大意是什么以及文章是如何展开的。浏览题目的目的就是要总结和把握命题人命题的角度和意图。简单地说,就是要弄清题目究竟是在考查文章的细节还是对文章进行推理,是考查哪些细节,又是如何考查的等等。再次阅读文章,筛选信息,从而确定答案,就是在对文章大意、文章脉络以及命题角度有了相应的了解之后,带着问题再读文章。在再次阅读文章的过程中,要利用上下文语境,准确地捕捉与问题相关的信息点,这也是解题的关键点(技巧提示:可在相应位置上做出简单标记,以便检查时目标明确)。最后总结以上所有信息,确定答案。下面以2006年部分地区中考英语试题为例,对上述的解题技巧作一全面的分析:【试题精选1】(杭州市)You have often looked into a mirror, of course. But y ou haven’t seen the real picture of your face yet. And why couldn’t you see it? When you look into a mirror, you don’t see your face as other people see it. You see a reversed picture. If you close your left eye, your picture closes its right eye. If you touch your right ear with your right hand, your picture touches its left ear with its left hand. If you have two small mirrors, you can see your face as your friends see it. You hold the two mirrors at right angles(角度) to each other and look into them. After some practice you will be able to see the real picture of your face.Now close your left eye and your picture closes its left eye,too. Touch your right ear with your right hand and your picture touches its right ear with its right hand! This happens because each mirror reflected(反射) the picture in the other mirror. So you see a reversed picture of a reversed picture, which, of course, is the same as the real picture.1. When you look into a mirror, you couldn’t see________ .A. the picture of yourselfB. your face as others see itC. the picture of your faceD. the picture of your eyes2. What does the word “reversed” mean in this passage?A. 暂存的.B. 相反的.C. 模拟的.D. 虚拟的.3. According to the first paragraph of the passage, if you close your left eye, your picture in the mirror________ .A. closes its right eyeB. closes its left eyeC. touches its right earD. touches its left ear4. Which of the following pictures is right according to the second paragraph of the passage?M=mirror P=person5. We can learn something about________from the passage.A. body languageB. Physical Education(体育)C. optical illusions(视错觉)D. television invention【答案与简析】按照“通读全文→浏览题目→再次阅读文章,筛选信息,从而确定答案”的解题思路简析如下:通览全文可知,本文主要讲述的是“关于平面镜成像引起视错觉”的问题。文章共分3小段,第一段是引出问题,即引出在镜中看到反像;第二段介绍一种成正像的方法;第三段简单分析原理。浏览题目可知,第1、3题是细节题,第2题是词义推测题,第4题是推断题,第5题是主旨归纳题。最后再次阅读文章,筛选信息,从而确定答案:从文章第一段中“When you look into a mirror, you don’t see your face as other people see it”可知,第1题答案为B; 从文章第一段最后两句的解释,尤其是left 和right 以及right 和left 的对应现象可以推断出划线单词的意思应该为“相反的”,故第2题的答案为B; 由第一段中“If you close your left eye, your picture closes its right eye”很容易确定第3题的答案为A;根据第二段的描述可知,两个镜子成直角(right angles ),人立于镜前,由此可推断出第4题的答案为B;通读全文可知,本文主要阐述的是视错觉的问题(即平面镜成反像的问题),故第5题的答案为C。【试题精选2】(安徽省)Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big. And they can eat small animals. One famous meat-eating plant is the Venus flytrap(捕蝇草).The V enus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly touches one of the hairs, the leaf closes quickly. The fly cannot get out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly. Slowly, the plant eats the fly.Why do plants do it? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn’t have all these important things, especially nitrogen(氮). Animal meat has a lot of nitrogen, so some plants eat me at to get what they need. Let’s hope that some of the bigger plants don’t get the same idea!1. The Venus flytrap is a kind of________ .A. plantB. animalC. foodD. meat2. The Venus flytrap grows in________ .A. most parts of the worldB. some parts of AfricaC. dry parts of the United StatesD. wet parts of England3. From the passage, we learn that________ .A. all plants can eat peopleB. all plants can eat animalsC. some plants can eat peopleD. some plants can eat animals4. The underlined word “presses” in the passage probably means “________” in Chinese.A. 挤压B. 关上C. 打开D. 松开5. Some plants eat animal meat because________ .A. plants are dangerous to animalsB. animals are dangerous to plantsC. plants want to get what they need from animal meatD. plants want to protect themselves against animals【答案与简析】按照“通读全文→浏览题目→再次阅读文章,筛选信息,从而确定答案”的解题思路简析如下:通览全文可知,本文主要介绍一种食肉植物捕蝇草。第一段引出说明对象,第二段介绍捕蝇草的生理结构特点和捕食方法,第三段分析部分植物食肉的原因。浏览题目可知,第1、2题是细节题,第3、5题为推断题,第四题为词义推测题。再次阅读文章,筛选信息,从而确定答案:由第一段可知捕蝇草是一种植物,故第1题的答案为A; 第二段第二句话交代了捕蝇草生活在dry parts of the United States,故第2题的答案为C;根据文章意思可知,只有部分植物食肉,故第3题的答案为D;根据上下文的意思推断, press 的意思应该是“挤压”,其他三个选项都与短文内容不符,故第4题的答案为A;从文章最后一段分析植物食肉的原因可知,第5题答案为C。【真题训练1】(苏州市)Food is life; it gives us the nourishment(营养) we need to stay alive and be healthy. Usually, we eat because we are hungry or need energy. Brian Wansink, a professor(教授) at the University of Illinois, says we also eat certain(某种) foods because they make us feel good, and remind us of happy memories. Wansink calls this kind of food comfort food. For some people, ice cream is a comfort food. For others, a bowl of noodles makes them feel good.How does a food become comfort food? Professor Wansink believes that we connect food with important times, feelings, and people in our lives, “When I was a child, my mother made a delicious soup; I loved it. Now, I often eat this soup when I am tired or worried, and it helps me feel better,” says one of Wansink’s friends.Do men and women choose different comfort foods? Wansink’s research(研究) at the University of Illinois says “yes”. In his study, the favorite comfort for both men and women was ice cream. After this, men usually preferred hot, delicious foods like soup or noodles. Women liked sweet things such as chocolate and candies. Men and women like to eat comfort foods when they are happy, but women eat these foods more when they are sad or worried.1. According to the passage, a kind of food that makes us feel good is called________ .A. fast foodB. healthy foodC. Chinese foodD. comfort food2. In Wansink’s study, both men and women like to eat________ .A. soupB. ice creamC. noodlesD. chocolates3. The passage implies(暗示) that________ .A. men probably eat more comfort foods than womenB. women usually eat comfort foods only when they are happyC. men usually eat comfort foods when they are sadD. women probably eat comfort foods more often than men【真题训练2】(江苏启东中学)Do you feel a lit tle sleepy after lunch? Well, that’s normal. Your body naturally slows down then.What should you do about it? Don’t reach for a coffee! Instead, take a nap.There are many benefits(好处) of a daily nap. First of all, you are more efficient(有效率) after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A 20-minute nap can reduce information overload. It can also reduce stress. Finally, a nap may increase your self-confidence and make you more alert(灵活). It may even cheer you up.But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of the day, about eight hours after you wake up. Otherwise, you may disturb your sleep-wake pattern. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock so that you don’t oversleep.Now, the next time you feel sleepy after lunch, don’t get stressed. Put your head down, close your eyes, and have forty winks.4. What is a good rule for taking a nap?A. Use an alarm clock.B. Nap eight hours after waking up.C. Sleep for about half an hour.D. All of the above.5. According to the passage, what is NOT a benefit of napping?A. It makes you stronger.B. It makes you feel happier.C. It gives you more self-confidence.D. It improves your memory.6. Which may happen if an alarm clock is not used?A. You may relax more.B. You may feel too nervous to relax.C. You may forget an important meeting.D. You may not reduce your napping time.7. In the last paragraph, “have forty winks” can be replaced by “________”.A. do eye-protection exercisesB. close your eyes for forty timesC. have a short sleep during the daytimeD. pretend to have a quick nap after lunch【真题训练3】(资阳市)Happy New Years!Today is March 17th. About two and a half months ago, I s aid “Happy New Year!” to many of my friends. About fifty days ago, I said the same thing to some other friends. In about four days, I’ll say the same wishes to yet another group of friends. I’ll do the same thing in July and also in September. “How can that be?” you might ask(if you’re from Western Europe or the Americas).“Everyone knows that New Year’s Day is in January!”In fact, the date of New Year’s Day depends on the calendar(日历)——and I have friends whouse one or more of five different calendars to keep track of at least part of their lives:●January 1st: New Year’s Day on the Western/international calendar●In January or February(in 2006, January 29th): New Year’s Day on the Chinese calendar(China, Korea, and a few other places)●March 21st: New Year’s Day on the traditional Persian(波斯)calendar●Mid-July(usually the 16th): New Year’s Day on the Islamic(穆斯林) calendar●September: New Year’s Day on most Eastern Orthodox Church(东正教) calendars(Central and Eastern Europe)and, usually, on the Jewish calendarAnd these are just the New Year’s Days that I know about! As a matter of fact, there areprobably even more!8. The first time the writer said “Happy New Year!” was about January 1st. The second time was on or after________ .A. February 28thB. the middle of MarchC. January 29thD. March 21st9. The writer will say “Happy New Year” around March 21st to some________friends.A. ChineseB. KoreanC. PersianD. Eastern Orthodox10. According to the passage, we can infer that the exact(准确的) dates for the two New Year’s Days in September are________ .A. probably differentB. not always in SeptemberC. probably the sameD. after September11. The meaning of “keep track of” in the passage is “________”.A. understandB. chooseC. manageD. forget12. The Chinese calendar is used________ .A. only in ChinaB. in several different placesC. only in China and KoreaD. all over the world13. The word “Years” in the title of this article________ .A. means that January 1st is at different times on different calendarsB. is a mistake and should be “Year”C. is used because New Year’s Day is at different times on different calendarsD. means that the writer was politeKey: 1-5 DBDDA6-10 BCCCA11-13 CBC。