科普知识与现代科技
一、阅读理解
1 You can’t always predict a heavy rain or remember your umbrella. But designer Mikhail Belyaev doesn’t think that forgetting to check the weather forecast before heading out should result in you getting wet. That’s why he created Lampbrella, a lamp post with its own rain-sensing umbrella.
The designer says he came up with the idea after watching people get wet on streets in Russia. “Once, I was driving on a central Saint Petersburg street and saw the street lamps lighting up people trying to hide from the rain. I thought it would be appropriate to have a canopy(伞蓬) built into a street lamp,” he said.
The Lampbrella is a standard-looking street lamp fitted with an umbrella canopy. It has a built-in electric motor which can open or close the umbrella on demand Sensors(传感器) then ensure that the umbrella offers pedestrians shelter whenever it starts raining.
In addition to the rain sensor, there’s also a 360° motion sensor on the fiberglass street lamp which detects whether anyone is using the Lampbrella. After three minutes of not being used the canopy is closed.
According to the designer, the Lampbrella would move at a relatively low speed, so as not to cause harm to the pedestrians. Besides, it would be grounded to protect from possible lightning strike. Each Lampbrella would offer enough shelter for several people. Being installed(安装) at 2 metres off the ground, it would only be a danger for the tallest of pedestrians.
While there are no plans to take the Lampbrella into production, Belyaev says he recently introduced his creation to one Moscow Department, and insists his creation could be installed on any street where a lot of people walk but there are no canopies to provide shelter.
1.For what purpose did Belyaev create the Lampbrella?
A.To predict a heavy rain.
B.To check the weather forecast.
C.To protect people from the rain.
D.To remind people to take an umbrella.
2.What do we know from Belyaev's words in Paragraph 2?
A.His creation was inspired by an experience.
B.It rains a lot in the city of Saint Petersburg.
C.Street lamps are protected by canopies.
D.He enjoyed taking walks in the rain.
3.Which of the following shows how the Lampbrella works?
A.motor→canopy→sensors
B.sensors→motor→canopy
C.motor→sensors→can opy
D.canopy→motors→sensors
4.What does Paragraph 5 mainly tell us about the Lampbrella?
A.Its moving speed.
B.Its appearance.
C.Its installation.
D.Its safety.
5.What can be inferred from the last paragraph?
A.The designer will open a company to promote his product.
B.The Lampbrella could be put into immediate production.
C.The designer is confident that his creation is practical.
D.The Lampbrella would be put on show in Moscow.
2 Scientists around the world have been studying the warming of waters in the Pacific Ocean known as El Nino (厄尔尼诺). The appearance of El Nino is known to affect the weather around the world. Scientists still do not completely understand it. Yet they now find they can use it to tell about the future in different areas of the world.
One example is the work of two scientists at Columbia University in New York, Mark Cane and Gordon Eshel. A scientist of Zimbabwe(津巴布韦), Roger Buckland worked with them. They have found that when El Nino appears, Zimbabwe has little or no rain. This means corn crops in Zimbabwe are poor. The last El Nino was in 1991 to 1993. That was when southeastern Africa suffered a serious lack of rain.
The scientists wrote about their recent work in the publication(出版物)Nature. Their computer program can tell when an El Nino will develop up to a year before it does. They suggest that this could provide an effective early warning system for southern Africa, and could prevent many people from starving.
1.El Nino is known as ___.
A.the changing of the weather in southern Africa
B.the warming of waters in the Pacific Ocean
C.the weather which brings drought(旱灾)to Africa
D.the weather phenomenon(现象)that brings heavy rains to Africa
2.Scientists study El Nino in order that ___.
A.they can provide a kind of early warning to the place that will suffer from drought
B.they can tell why Zimbabwe has little or no rain
C.they can do some research work in this field.
D.they can put all this information into their computers.
3.Which of the following is TRUE according to the passage?
A.Scientists come to understand how El Nino appears.
B.Three scientists from the USA work on this subject.
C.Southern Africa suffered a serious drought and many people died from hunger.
D.El Nino has something to do with Zimbabwe’s poor crops.
4.Which of the following is NOT true according to the article?
A.The computer is used in this research work.
B.Scientists know when an El Nino appears by means of the computer program.
C.The scientists published their results of the research work.
D.Nature is the name of the article written recently by the scientists.
5.What’s the best title for this passage?
A.Appearance of El Nino is Predictable(可预测的)
B.Drought in Zimbabwe
C.Early Warning System
D.Weather in Africa
3. Organic(有机的)farming is a type of agriculture that benefits from the recycling and use of natural https://www.doczj.com/doc/6c466147.html,e of dried plants not only saves money,but also ensures the growth of crops.The technique is characterized by the use of green manure(肥料),biological pest control methods and special farming techniques to keep soil productivity.Limiting the use of man-made chemicals or completely doing away with them reduces the risk of diseases. Today,organic farming is a major and preferred industry around the world. Organically grown food products have a huge market,with farmlands covering about 10% of the total world-farmland cover. The hard work of Sir Albert Howard,the Father of Organic Farming, has paid off.
Advantages of Organic Farming:
(1)The economics of organic farming are characterized by increasing profits through reduced water use and reduced soil erosion(侵蚀).
(2)Organic farming produces the same crops as those produced through traditional farming methods,but uses half the energy,and holds 40% more topsoil.
(3)Farming the organic way enables farmers to get rid of weeds without the use of any chemicals.
(4)The use of green pesticides(杀虫剂)is environmentally friendly and does no harm to human’s health.
Disadvantages of Organic Farming:
(1)Organic methods of farming produce less,compared to traditional farming techniques.
(2)Organic agriculture does little to fight global climate change.Though organic farming practices are recognized as giving out less CO2,but not to a significant degree.
However,though there are some disadvantages to organic farming,farms where organic methods for cropping have been used have more advantages than traditional https://www.doczj.com/doc/6c466147.html,anic agriculture is surely better in the long term.
1.The underlined sentence in Paragraph 1 shows that Sir Albert Howard________.
A.worked hard for nothing
B.succeeded in organic farming
C.spent all his time on organic farming
D.didn’t expect organic farming to be successful
2.According to the passage,compared to traditional farming,organic
farming________.
a.is more environmentally friendly
b.produces a lot more food
https://www.doczj.com/doc/6c466147.html,es less energy
d.results in more weeds in the farmland
e.is better for human’s health
A.abc
B.acd
C.ace
D.bce
3.The author’s attitude toward organic farming is________.
A.anxious
B.hopeless
C.unclear
D.optimistic
4.The writer wrote this passage to tell us________.
A.the development of agriculture
B.what kind of food is being grown at present
C.why organic farming is so popular around the world
D.what organic farming is and its advantages and disadvantages
4. Getting stuck in a traffic jam is one of the most boring problems for people living in big cities.The fact that you’re moving so slowly leads too stress,anger and the wish that your car could just fly over the traffic like an airplane.
Soon,however, that wish could come true .On May 8, US car-renting company Uber showed off what it described as “the transportation mode of the future: on-demand air transport,”reported ABC News .
According to Nikhill Goel, head of products for Uber Air, the company's air taxi service may launch test flights in the US cities of Dallas and Los Angeles , as well as Dubai in the United Arab Emirates, as early as 2020. If everything goes according to plan, passengers will be able to fly to work by 2023 .
When the Olympics comes to Los Angeles in 2028 . Uber “expects to have hundreds , if not thousands , of its aircraft in the skies.” Goel told Newsweek .
So what would Uber's flying vehicles be like ?
They are small , electric aircraft that take off and land vertically (垂直地) , ther give off zero emissions (排放) and are quiet enough to operate in cities .
Just like an airplane , the vehicles will have fixed wings to help them glide . But while a helicopter has just one big fixed rotor (定量) . Uber's vehicles will have multiple rotors , which will help increase fuel efficiency (效率) while reducing emissions and noise.
Because of these fixed wines and multiple rotors . Uber’s flying
taxis“should be quieter and safer than a helicopter.” reported ABC News .
However , the service still has a long way to go before it's ready to accept passengers.For example , to avoid any potential accidents . Uber is working with NASA to study air traffic control problems associated with low-flying aircraft. But just as Dubai's Mayor Betty Price said in a news release . “This program is revolutionary and future -oriented (面向未来的). ”
1.Uber 's flying taxis are expected to start to take passengers in _______.
A.2020
B.2023
C.2028
D.2030
2.How are ber s flying taxis different from helicopters?
A.They have one big rotor
B.They need more fuel to fly.
C.They have fewer fixed wings
D.They should be quieter and safer
3.Which is true about the flying cars according to the passage?
A.They can be as efficient as airplanes and helicopters
B.They must be in larger number a few years later.
C.They nearly do no harm to the environment.
D.They will surely help passengers avoid accidents
4.What is the passage mainly about?
A.Ubers plan to launch flying taxis
B.The advantages of Ubers flying taxis
C.Different opinions about Uber's flying taxis
D.The difficulties Uber is facing in testing flying vehicles
5. In today’s world, understanding how to analyze big data is a significant tool for students, scientists, and citizens alike-and a key topic during both speeches at the 2017 Research Teachers Conference.
During their speeches, Lisa Purcell, Senior Scientist at Regeneron and Ruth Krumhansl, founder of the Oceans of Data Institute, both offered recommendations to more than 200 teachers at the conference on how to effectively use big data in the classroom.
“Having a lot of data is worthless unless you can make sense of it, ” Ruth said. “We have a responsibility to help our students make wise decisions in a very complex world.” R uth explained that she is always seeking to increase data literacy(数据素养能力)and transform science education using big data. With these resources, students can conduct a variety of big data research projects -all from the classroom. Moreover, even students interested in non-STEM(科学、技术、工程、数学)careers like consulting or business analytics can benefit from understanding how to analyze and understand data sets.
Lisa stressed that teachers have the power to change the world by providing the next generation with the correct analytical tools and approaches to handle such large quantities of information. “You can train the next generation with them to do whatever, whether it’s dealing with climate change, creating a vaccine (疫苗) for Ebola, or becoming the next Pres ident of the U.S. or Prime Minister of Canada,” Lisa said.
Understanding big data is critical to students’ success in school and their future careers. According to Ruth, students should begin working with data from a young age. This will enable students to practice analytical thinking as early as possible, and to begin asking important questions about what is going on in our world. And big data can help answer questions that students have. “Students are interested in what is known, but they get more exc ited about what is not known,” she said.
1.According to Paragraph 2, we know the speeches of Lisa and Ruth _______.
A.advise students to increase data literacy
B.ask teachers to know how to analyze big data
C.show the significance of big data in non-STEM
D.advise teachers to apply big data in the classroom
2.What can we know about Ruth?
A.She was a real specialist in analyzing big data.
B.She laid the base for students to do big data projects.
C.She stressed the important role of teachers in using big data.
D.She made outstanding achievements with the help of big data.
3.Which of the following may Lisa agree with?
A.Teachers are given the power to change the world.
B.Teachers should try to transform science education.
C.Teachers can help students apply big data to many fields.
D.Teachers know the importance of big data for students.
4.What may be the best title for the passage?
A.How can students analyze big data?
B.How can students make use of big data?
C.Big data-a significant tool in today’s classroom
D.Big data-a necessary subject for students to learn
6. Every November, Time magazine picks out what it calls “The 25 Best Inventions” of the year. Here, Teens has chosen some of the most interesting ones.
Ember Mug
It’s hard to always keep coffee a t the right temperature, especially in winter. It’s too hot to drink at first, but before we know it, it gets too cold and loses all its taste. The perfect level of warmth for a cup of coffee only lasts for 37 seconds, which makes the Ember Mug a great invention. It keeps your coffee or tea at a certain temperature, anywhere between 45℃ and 62℃, once you set it through a smartphone app.
Tasty One Top
TV cooking shows make cooking look so easy, but it’s almost impossible to get the recipes to cook the same as how the professionals cook. However, the Tasty One Top DIY cooking companion is here to help. Developed by Buzzfeed, the cooker can be connected to a smartphone app, which has more than 1,700 recipes and videos. You choose a recipe and the app will let the cooker know what to do. For example, it’ll tell you when to turn your steak or when to add certain ingredients.
Jibo
Smart speakers from companies like Amazon and Xiaomi have added a lot of fun to our lives, but they’re still just facele ss speakers. However, Jibo, developed by MIT professor Cynthia Breazeal, has brought smart technology to life. Said to be “the world’s first social robot for the home”, Jibo looks like a cartoon character. Inside its “head”, there are various sensors and c ameras, which allow it to recognize faces and speech. It can also set alarms, remind you of important things, tell you the weather and read news or messages from your friends and family.
1.How can Tasty One Top help people?
A.By teaching people how to cook.
B.By offering people different recipes.
C.By saving energy while cooking.
D.By offering different kinds of cooking apps.
2.What can Jibo probably be?
A.A cartoon character.
B.A faceless robot.
C.A family assistant.
D.A smart alarm.
3.What is the purpose of the passage?
A.To advertise high-tech products.
B.To introduce some new inventions.
C.To encourage subscription to Time.
D.To tell about some “tasty” products.
7. Call small, organic agriculture really feed the world? Won’t we need science to produce enough food as the world population is growing to 9 billion by 2050? The answer to both questions is YES—but that science may look different than you think.
We’ve been told that the only way we’ll be able to feed the growing population is through the science of GM(转基因)crops and chemicals. But the latest scientific studies are saying just the opposite. In study after study, the message about agriculture is: To feed the world, we need to support sustainable(可持续的)agriculture on different. Local, family farms that work with nature.
In 2008, an international study found that sustainable agriculture, not GM crops, shows more hope of ending hunger. The International Assessment of Agricultural Knowledge, Science, and Technology for Development (know as the IAASTD), calls for a change of the world’s food and farming systems.
The Assessment said that industrial agriculture has greatly destroyed the world’s soils and other natural resources, and now is doing harm to water, energy, and weather safety. The report warns that expensive, short-term ways—including GM crops—are not likely to cut down long-term hunger, and could even make environment and social problems worse in many places.
A recent report by the UN Environment Program shows that food problems will become more serious because of environment problems and strongly supports sustainable agriculture on small family farms. It also showed that a worldwide change to organics could actually increase the world’s food production by as much as 50%--enough to feed a population of 9 billion people with the land we have now. GM crops, once popular, are now being questioned worldwide.
1.How can we feed the growing population of the world according to the passage?
A.In expensive, short-term ways.
B.By encouraging industrial agriculture.
C.By developing small, organic agriculture.
D.Through the science of GM crops and chemicals.
2.We can learn from the last paragraph that there will be no food problems if_________.
A.the world supports sustainable agriculture
B.we increase a lot of farm land
C.the environment problems are solved
D.all the small family farms are used
3.Which of the following can best describe sustainable agriculture?
A.the science of GM crops
B.Working on small family farms.
C.a fast way to increase t he world’s food production.
D.An approach to agriculture without harming the environment.
4.What might be talked about if there is one more paragraph?
A.The causes of food problems.
B.The disadvantages of GM crops.
C.The development of industrial agriculture.
D.The disadvantages of sustainable agriculture.
8. NASA might be famous for sending rockets up to space quickly. But it will be more famous for making your next holiday come more quickly.
The space agency is working on a new plane, which could solve the problems of supersonic(超音速的) flight and vastly increase the speed of journeys abroad. If successful, the plane would be able to fly between New York and London in just three hours. And it would reduce the time spent flying other journeys by a half, since it could be used more broadly. Until now, the problem with such planes has been the sonic boom(声爆), made famous by the original Concorde. That happens when a plane reaches supersonic speeds.
It is a thunderous noise that upsets people on the ground---- disturbing animals and even causing physical problems to materials and houses underneath. It was that effect that led Congress to ban such planes from being used over the US land, a decision that in turn was responsible for Concorde’s failing to b e commercially used.
In view of the problem, the space agency has developed a new technology and tried it out in wind tunnels, and now believes that it could be put to commercial use. That plane will fly as high as 55,000 feet---- far higher than normal planes---and make a sound of only 60 decibels. That’s far less than 90 decibels thrown out by normal planes, and is roughly in line with a car on the motorway or a busy restaurant.
“As long as we can get endorsement from the general public, the plane will probably be something that’s acceptable,” said Peter Coen, project manager for NASA’s commercial supersonic research team, in a new Bloomberg report. “If we get approved, we will have the full-sized version of the plane tried out and the plane will b e put into use.”
1.Why does the author mention Concorde?
A.To suggest the rapid development of planes.
B.To stress the negative effect of sonic booms.
C.To introduce how a commercial plane is designed.
D.To show Congress’ important role in making planes.
2.What is the fourth paragraph mainly about?
A.The basic data of the new plane.
B.The working principle of the new plane.
C.The problems of the new plane.
D.The potential market of the new plane.
3.What does the underlined word “endorsement” in paragraph 5 mean?
A.Response
https://www.doczj.com/doc/6c466147.html,mitment.
C.Investment
D.Agreement
4.What is the purpose of the passage?
A.To inform people of NASA’s new plane.
B.To prove the disadvantages of supersonic flight.
C.To explain why speed matters in supersonic flight.
D.To clarify some misunderstandings about commercial planes.
9. 2017 was an influential year for artificial intelligence, not just in terms of the advancement of the technology itself, but also for the development of our understanding of AI’s influence on our society.
When we talk about AI, often we focus on the belief that it is going to take away certain types of jobs. However, we often ignore the fact that this technology will also slowly spread into most of our lives during work.
I refer to this as the difference between AI and IA: artificial intelligence vs. intelligence augmentation (智能增强). Despite the great steps we’ve made in AI development and will continue to make in 2018, we are still years away from AI fully replacing human jobs. However, we are much closer to seeing the influence of AI spread into almost every job and the growth in human intelligence.
Take a doctor for example: AI will soon be able to test and diagnose (诊断) common diseases more quickly and accurately than humans. Now, doctors can spend more of their time explaining the possible diagnoses, communicating with patients and developing unique, reliable treatment plans that are most effective for each specific patient.
Algorithms (算法) are desirable for their ability to make well-informed decisions quickly and accurately, allowing us to focus on the parts of our job that are most important. But that same power allows algorithms that are making incorrect decisions to do so with greater speed and widespread influence than humans have ever had.
2018 will be the year that companies purchasing AI products don’t just ask about the predictive power of an algorithm-they will make sure that algorithms are tested in advance, greatly reducing their potential unexpected influence.
1.What do most people mainly focus on AI?
A.AI can be completely controlled.
B.AI will replace certain human jobs.
C.AI is advanced technology.
D.AI will gradually spread into our lives.
2.Why does the author mention the doctor?
A.To prove AI will make more doctors unemployed.
B.To prove AI always makes right decisions.
C.To prove AI will change the way we work.
D.To prove AI can make treatment plans.
3.What is the author’s attitude towards AI and IA?
A.Objective.
B.Negative.
C.Optimistic.
D.Uninterested.
4.What will probably the following paragraph refer to?
A.To tell the readers how AI can be closely controlled.
B.To compare the very difference between AI and IA.
C.To explain to us why an Algorithm is so important.
D.To predict the development of AI in the year of 2018.
10. If asked if space exploration should continue, most Americans would give an immediate response either in favor of continuing or in favor of ending space exploration. A common response would be that space exploration is a waste of money. An average American, uneducated on the subject, might believe that the government is wasting billions of dollars on the research that has no value. Someone strange to the subject might say that a space shuttle goes up once in a while and that is about all that happens. Research is ongoing and continues when there are no shuttles being launched. This also costs the government money. Does the extreme cost of space exploration make sense?
One argument is that the government is wasting money on the research not being used on Earth. Actually, the money goes to workers and scientists that support National Aeronautics and Space Administration (NASA) missions (任务), and goes to major companies that play important roles in major sectors of the US economy. Boeing is a partner of NASA for aircraft, the same company that makes commercial aircraft for the airline industry.
Another benefit to continuing space exploration is the many technologies it provides. The artificial(人造的) heart resulted from experiments on the space shuttle. The handheld Jaws of Life used to save victims from car accidents resulted from the system used to separate the space shuttle from its booster rockets. Insulation(隔热板) in homes that keeps them warm and energy efficient is based on the technology used to insulate the space shuttle.
There are direct benefits to the economy provided by NASA missions as well as those technologies. These advances are found in food, building materials, medical procedures and the vehicles we drive. While it can be proven that billions of dollars that could be used elsewhere is being spent on space exploration, the benefits it provides outweigh the terrible aspects. As a matter of fact, the money spent helps to improve the quality of our lives.
1.How is Paragraph 2 mainly developed?
A.By offering analyses.
B.By making comparisons.
C.By giving some examples.
D.By presenting research findings.
2.The function of Jaws of Life is to _______.
A.save people from traffic accidents
B.do experiments on the space shuttle
C.keep houses warm and energy efficient
D.separate the space shuttle from its booster rockets
3.In the author’s opinion, space exploration _______.
A.has changed our life completely
B.costs too much of our time
C.benefits us in many ways
D.has nothing to do with us
4.What would be the best title for the text?
A.Benefits of space exploration.
B.Is space exploration worth the cost?
C.How to make space exploration affordable.
D.Missions of the NASA space shuttle program.
阅读理解训练50篇（1） 1 Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer. Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell.But other people keep their anger inside. They can not or will not express it. This is called repressing anger. For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hor- mones (荷尔蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etC．In general the person feels excited and ready to act. Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure. Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.” Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger. 1．“Damaging emotion” means t hat _________. A．the emotion is harmless B．the emotion is harmful C．the feeling is very strong D．the feeling is hard 2．What statement is right? A．Were you angry, you would be cancered (得癌症). B．Once you are angry, you must be cancered. C．Angry as you are often, you can't be cancered, D．Anger may cause you a cancer. 3．Expressing anger violently _________ repressing it according to some scientists. A．is just the same as B．is more harmful than C．is no better than D．is much better than 4．According to the author, you'd better _________. A．never be angry B．cool it down before you express it C．laugh and laugh when you get angry D．admit you are wrong when you are angry 二
科普类阅读练习 本文从网络收集而来，上传到平台为了帮到更多的人，如果您需要使用本文档，请点击下载按钮下载本文档（有偿下载），另外祝您生活愉快，工作顺利，万事如意！ 阅读下面的文字，完成１４题。 只要回顾一下哲学在其古希腊的起源便可以看出，哲学最初就是一种力图摆脱自然观点、习常意见的做法。无论是巴曼尼德斯和苏格拉底还是柏拉图和亚里士多德都带有这种意图，而且哲学家也从一开始就被非哲学的公众视为不同寻常的人，无论是在好的还是在坏的意义上。就此而论，哲学和哲学制作者的本意也就在于原创，即不断地超越现有的、给定的视域，并拓展出异常的、非凡的维度。哲学思维也就意味着寻找并发现新的思路、探求并指明新的可能。它的这个特征在近代的大思想家如笛卡儿、休谟、康德、马克思等人那里得到保留和展开，以至于哲学越来越被看作是标新立异的活动。而在二十世纪由胡塞尔和海德格尔等人所倡导的现象学中，这个精神得到了再一次的弘扬。所谓现象学原则，归根到底就是一种对思想原创性的要求，它的”面对事实本身”的口号无非就意味着一种撇开一切已有的传统、习俗和教义，彻底地从头开始的尝试和意图。正是在这个意义上，有
人主张现象学就是哲学的基本思想。 当然哲学史上也曾有人声言，哲学与原创无缘，例如席勒或狄尔泰便把哲学看作单纯□的，而非□的，这也可能在哲学的古希腊源头上找到依据，甚至整个希腊哲学都可以看作是对”给出根据”的要求。以后它也与”健全理智”的预设联系在一起。但这归根结底只是一个对原创性概念的术语使用问题。事实上没有人否认在哲学分析和哲学论证上也有原创的和非原创的之分。由此说开去，不仅哲学家可以具有原创性，甚至历史学家也可以是如此。 我据此而想说的是：哲学强调原创，这原则上不成为问题。而且思想的原创性是每一个致思者多多少少迟迟早早都会面对的问题。除非--这是我们所要考虑的另一类情况--我们从一开始就像卡斯悌尔那样，以一种根本不想当将军的士兵心态，坚信”与其去创造藐小的东西，不如去理解伟大的东西”。 １．框内填入词语最恰当的一项是 Ａ．模仿和因循征服和冒险 Ｂ．保守和规范新奇和反叛 Ｃ．分析和论证创造和建构 Ｄ．发展和深化革命和反叛 ２．关于哲学的原创性，不符合原文内容的一项
高考英语阅读理解专项训练100篇 (名师传授解题技巧+实战练习，值得下载) 一、阅读理解解题技巧 阅读理解题是考查学生对活的语言材料的理解能力，即通过阅读材料获得信息的能力。具体说来，阅读理解能力测试的主要要求是：（1）掌握所读材料的主旨大意，以及用以说明主旨大意的事实和细节；（2）既理解具体事实，也理解抽象的概念；（3）既理解字面意思，也理解深层含义，包括作者的态度、意图等；（4）既理解某句、某段的意义，也理解全篇的逻辑关系，并能根据文章进行推理和判断；（5）既能根据材料所提供的信息去理解，也能结合中学生应有的常识去理解。根据这几项能力测试的要求，试题中常采用如下几种题型：事实询问题、推理判断题、数据推算题、识图解意题和主旨大意题。根据这一测试要求和题型设计，答题时可以采取如下解题技巧和对策。 1．首先解题时要充满自信。由于平时有些同学对做阅读理解时存在一种畏惧心理，因此考试做题时心理就难免会产生紧张感，特别是阅读时再遇到几个生词就头脑发胀，从而使自己的思路更加模糊不清。其实这是完全没有必要的，因为阅读中遇到几个生词或几个难以理解的句子是常有的事，也是正常现象。因为按大纲要求，试卷中允许有不超过3%的生词，只要认真分析，仔细阅读，这些生词和句子很可能并不影响你的解题。所以答题之前首先要有必胜的信心。 2．扫读全文，理解全文主旨大意。拿到一篇文章，首先要快速扫读全文，虽为扫读，但不可漫不经心，阅读时也应聚精会神，力求可能多地获取材料信息，只是这次遇到生词和难句先不必去处理，不要因纠缠文中的个别生词和难句而影响了对全文的主旨大意的了解。
3．对症下药，各个击破。了解全文的大概意思之后，再把短文的问题简单看一遍，弄懂题意，然后带着问题再去寻读全文。这次阅读过程中要善于抓文章中的关键词句。寻读也就是迅速的查找需要了解的信息，是为某些特定的问题而阅读，因此阅读时要有较强的针对性，对与问题有关的数据，词句等仔细阅读，认真理解，同时结合不同考查内容的题型，采取如下解题对策： （1）事实询问题：这类试题通常是以疑问词what，who，when，where，why，how 等引起的特殊问句，就文章中某一词语、某一句子、某一段落或某一具体细节和事实进行提问。解答此类试题首先要弄清题目和每一个选项的含义，然后按题目要求寻找与之相关的细节，正确估计答案来源，同时注意题目和文章中的暗示作用。特别注意辨别各种信息，确认各种信息。 （2）推理判断题：此题要求我们通过表面文字信息去推测文章隐含的意思，对文章的发展情节及作者的态度、意图等做出合乎逻辑的的推理判断。这种题要求我们在阅读时要抓住文章的主题和细节、从分析文章的结构入手，根据上下文的内在联系，充分挖掘文章的深层含义。对暗含在文章中事件的因果关系，人物的动机，以及作者未言明的倾向、态度、意图、观点进行合乎逻辑的推理、分析和判断。同时善于抓住文中实质性的东西，不要被带假象的表面信息或似是而非的东西所迷惑。并且注意推断作者态度时要力求从作者的态度、观点去思考，切勿想当然，凭个人的观点习惯看法来回答的问题。 （3）数据推算题：此题要求我们就文章提供的数据，以及数据与文章中其他信息的关系做出计算和推断，然后做出选择。这就要求我们解题时，要在理解好题意的前提下去对与数据有关的信息认真分析，若数据信息较多，还要注意弄清数据之间的关系，同时分清有用与无用信息，最终作出正确判断。 （4）主旨大意题：此题用以考查我们对文章主题或中心思想的领会和理解能力。在解答此类试题时要注意每段的中心句，抓住每一段的主题句。一般主题句都用来表达一段主旨大意，因此，只要找准每段的主题句，文章的中心思想和文章的最佳标题也就不难确定了。
科教科普类 1、You can remember the face, but can‘t put a name to it. Many of us have been caught in this embarrassing situation. But researchers say it is often easier to remember someone's name than what they look like. Twenty-four volunteers were shown 40 pictures of strangers, paired with random(随机的) names. They were given time to memorize the faces and names before being tested on which they thought they had seen before. The participants could remember up to 85 per cent of the names but only 73 per cent of the faces. When they were shown a different picture of the same person, the participants could recall only 64 per cent of faces, according to the study, led by the University of York. That may be because faces are only recognized visually, while names can be both spoken and written down so appear in our visual and audio memory. When people were shown famous people, they also remembered their names more accurately than their photographs. Co-author Dr Rob Jenkins, from the university's psychology department, said, "Our study suggests that, while many people may be bad at remembering names, they are likely to be even worse at remembering faces. This will surprise many people as it is against our initial understanding. Our life experiences with names and faces have misled us about how our minds work." Remembering names gets harder with age, leading to many uncomfortable moments for middle-aged people when they run into acquaintances. But to study whether names are harder to recall than faces, the researchers, whose findings are published in the Quarterly Journal of Experimental Psychology, used a “fair test” where the participants were presented with strangers’ names and faces. 1.What can we know according to the research in Paragraph 3? A.It is certain that names are harder to recall than faces. B.Remembering names is more easily than remembering faces.
高考英语阅读理解专项训练及答案及解析 一、高中英语阅读理解 1．阅读理解 Traditional Chinese medicine (TCM) is gaining global popularity. According to a government white paper, TCM has been introduced in 183 countries and regions around the world. Westerners' understanding of TCM, however, may be limited to acupuncture, cupping and massage(针灸，拔罐和按摩). For instance, the purple, injury-like marks left on U. S. swimmer Michael Phelps，back from cupping for the purpose of relaxing his muscles and reducing pain became the center of attention during the Rio Olympics in 2016. As a matter of fact, Chinese herbs play a more important role in getting rid of diseases and keeping the body in good condition in the TCM treatment system than physical treatment. It is therefore disheartening to know that while 103 World Health Organization member countries have given approval to the practice of acupuncture, not many recognize Chinese herbal medicine. TCM falls far behind Western medicine owing partly to the slow development of Chinese herbs. Herbs are made into pills, powder and soup, and the kind of herbs used, their quality and quantity, and the processing of the ingredients (原材料) jointly determine the effectiveness of the prescription. Compared with Western medicine, which has standardized drug production processes and treatment methods, TCM lacks standardization, with the chemical composition and functions of its medicines being unclear and their effects being unstable. Fortunately, standardization has improved in recent decades, with an increasing number of factories producing patented TCM drugs. Another factor that has prevented the development of TCM prescription drugs is the lack of creativity. While Western medicine-making companies come up with new products every year, TCM drug producers tend to make medicines according to prescriptions handed down from the past. Chinese chemist Tu Youyou's winning the 2015 Nobel Prize in Physiology or Medicine for her research into malaria (疟疾) treatment may drive creativity to some extent in China's TCM industry. However, the current state of affairs cannot be changed within a short time. （1）Why does the author mention the example of Michael Phelps? A. Because he was injured in his swimming. B. Because cupping is a kind of important TCM treatment. C. Because westerners know a little about TCM. D. Because westerners attach great importance to TCM. （2）Why don't some member countries of WHO recognize Chinese herbal medicine? A. Because Chinese herbs can get rid of diseases. B. Because they only approve the practice of acupuncture. C. Because Western medicine is more effective. D. Because medicine made out of Chinese herbs develops slowly. （3）Compared with Western medicine, what is the weak point of TCM in Paragraph 4? A. The methods of planting herbs. B. The effectiveness of prescription. C. Lacking in standardization. D. Its stable functions.
1. 【解析】 试题分析：这是一篇说明文。本文通过举例说明了太空生活的奇妙：在太空睡觉时，对宇航员来说主要的挑战在于恰当的睡眠姿势；宇航员在一个地方运动久了会出现碳毒性头痛；宇航员的大脑接收到矛盾的信息时会感到恶心。最后告诉我们美国国家宇航局对宇航员主要的担心是宇航员回家后的修养期和如何在太空长久地保持健康。 63.A细节理解题。根据第二段第一、二句“First consider something as simple as sleep. Its position presents its own chal lenges.”可知在太空睡觉时，对宇航员来说主要的挑战在于恰当的睡眠姿势。故选A项。 64. C细节理解题。根据第三段中“But station residents have to be careful about staying in one place too long. …You can end up with what astronauts call a carbon-dioxide headache”可知宇航员在一个地方运动久了会出现碳毒性头痛。故选C项。 65. D细节理解题。根据第四段中“Your inner ear thinks you’re failing. Meanwhile your eyes are telling you you’re standing straight. That can be annoying-that’s why some people feel sick.”可知宇航员在大脑接收到矛盾的信息时会感到恶心。故选D项。 66.B细节理解题。根据最后一段倒数第一、二句“The focus on fitness is as much about science and the future as is about keeping any individual astronaut healthy…NASA is worried about two things :… and, more importantly, how maintain strength and fitness…”可知美国国家宇航局对宇航员主要的担心之一是如何在太空长久地保持健康。故选B项。 【考点定位】说明文阅读 【名师点睛】科普类说明文历来是高考阅读理解命题的重点，文章逻辑性强，条理清楚，主要考查学生对语篇的整体把握和领悟能力以及对特定细节的认读和处理能力。考生应注意：1.平时多读科普知识类文章，学习科普知识，积累常见的科普词汇，从根本上提高科普英语的阅读能力。2.熟悉科普类文章的结构特点。科普类文章一般由标题（高考题中一般不给出标题）、导语、背景、主体和结尾五部分构成。导语一般位于整篇文章的首段。背景交待一个事实的起因。主体则对导语概括的事实进行详细叙述，这部分是命题的重点，考生应该重点把握。结尾往往也是中心思想的概括，并与导语相呼应，命题者常在此要设计一道推理判断题。3. 在进行推理判断时，考生一定要以阅读材料所提供的科学事实为依据，同时所得出的结论还应符合基本的科普常识。 2. 【解析】 试题分析：文章解释了生活在海洋的透明生物的特点，透明原理，以及形成机制。 63.B 细节理解题。文章第一段第三行：Mostof them are extremely delicate and can be damaged by a simple touch。得知B选项：透明动物是很容易受伤的。故选B。 64.D 词义猜测题。该词出现在文章第三段第三行。前文提到了：你能看到的物体一种是对光线进行了散射；而另外一种是对光线的吸收。既然吸收了，那在光的传播过程中就完全阻止了，因此这里dead是完全的意思。故选D。 65.C 推理判断题。根据第五段第一句To become transparent, an animal needs to keep its body from absorbing or scattering light。可知，想变透明就要避免散射或吸收光线，因此其中的一个方法是C选项，避免光线的吸收。故选C。 66.D 推理判断题。根据最后一段第一句中的make all the different tissues in their bodies slow down light exactly as much as water does可以推断出D为正确答案。其中slowdown对应reduce。故选D。 【考点定位】科技类说明文 【名师点睛】做科技类说明文时，考生应能：理解语篇主旨要义，理解文中具体信息，根据上下文提供的线索推测生词的词义，根据文中事实和线索作出简单的判断和推理。此次出现了新型科技类说明文。往年科技类说明文的阅读难点在于专业类词汇，但是今年的“新型耳机”在问题设置上难度不大，属于文章难但题目不难的题目。所以要理解好文章做好此题就不是难题。
（英语）高三英语阅读理解专项训练及答案 一、高中英语阅读理解 1．阅读理解 The setting was a packed gymnasium just before the start of a game against another school. There were five girls who were members of the Danville High School basketball team—all of them starters. They were not in uniform to play that night and would not be on the team for the rest of this season. They were there to admit their breaking of team rules. They were there to support their coach's decision to take them off the team. They were there to let the town know there was a problem in their little community that needed to be addressed. And they did it with sincere regret rather than defensiveness. While the school had been out for the New Year's holiday, the five girls had gone to the party with several of their friends. There was alcohol there. And they all drank some. Coach Rainville has a zero tolerance rule on drugs and alcohol for her members though it was a hard decision to make. When classes resumed and accounts of holiday parties were shared, rumors about the five girls began closing in on them. The coach said she couldn't back down on her rules. And the players—two junior students and three senior students—agreed. That night in the gym was part of their public support of the coach's decision. “We hope you will understand that we are not bad kids. What we did was definitely not worth it. We hope this event will make everyone realize that there is a big drug and alcohol problem in our community,” one of the senior students said, “And if you work with us to try to solve this problem, you will help us feel that we have not been thrown off our basketball team for nothing.” The five left the floor to deafening applause. The team may not win another game this year. But they've learnt something about personal responsibility, the effect of one's action on others, and honesty that will serve them well throughout life. （1）It can be inferred from the passage that the five girls who were kicked off the team were ________. A. very good players on the team B. addicted to alcohol and drugs C. three junior students and two senior students D. scolded by their parents for drinking alcohol （2）What did the girls do to support their coach's decision? A. They didn't fight for Danville High School any more. B. They all gave speeches to apologize in the local press. C. They admitted their mistake in public in the gymnasium. D. They would never drink any alcohol throughout their life. （3）Which word best describes the coach Rainville? A. Indifferent. B. Strict. C. Stubborn. D. Cruel. （4）Which would be the best title for the passage? A. Growing up with pain B. A bad mistake C. Team rules are everything D. Basketball girls in high school 【答案】（1）A
（英语）高考英语阅读理解(科普环保)解题技巧讲解及练习题(含答案) 一、高中英语阅读理解科普环保类 1．犇犇Choose the one that fits best according to the information given in the passage you have just read. While faking and fierce looks are among animals great defenses, many species know that everyone runs from a big stink (臭气) too. Vulture (秃鸳) Vultures, are street sweepers that feast on the rotting flesh of dead animals, which benefits us by ridding our highways and landscapes of animal bodies and the bacteria they might carry. When vultures feel threatened they vomit, and the smell of vomited-on dead bodies puts of most predators. Throwing up allows the vulture to fly away more quickly-and the vomit can hurt the aggressor's eyes and face. Opossum (负鼠) In some ways opossums have it easy. In order to become "dead", they don't have to fax anyone a death certificate. They just lie there with their tongues hanging out with the smell of dead flesh, sometimes for hours, effectively convincing potential predators they can find a much fresher meal elsewhere. Even if they keep getting attacked, they won't move any more than a human statue until the threat has passed. Hoatzin (磨雉) Hold your nose and meet the hoatzin, a bird of distinctions, not the least of which is that it smells like fresh cow shit. The animal mostly eats leaves and it's the only bird known to digest by fermentation, like a cow. This process is what causes its smell and has earned it the nickname the "stink bird Millipedes (千足虫) Millipedes are tricky. For starters they look wormy. Their name is deceptive, too: Their legs number about 750. Their major defense is to curl up into a ball. They, though, also release a harm eyes, and leave a horrible smell on their attackers. Sea Hare (海兔) The graceful sea hare is plain in taste in the first place, so it's not the most popular dish in the seafood chain. Nonetheless this type of sea creature has a pretty creative smell-related defense that is almost the opposite of its smelly companions on this list. The sea hare gives out a slimy, purple ink, the substance which makes food less palatable to predators. Researchers using lobsters (2-f) as model predators found that the sea blocks the lobsters receptive mechanism. In other words, the sea hare gives its attacker the equivalent of a stuffy nose so they don't know how appealing it is. （1）The sea hare defends itself from predators by ________. A. becoming plain in taste at the discovery of a predator B. giving out purple ink to make itself invisible to predators C. releasing substance to make predators unable to smell it D. giving off smelly gas to try to drive predators away
高考英语阅读理解练习题及答案及解析 一、高中英语阅读理解 1．阅读理解 I was born on the 17th of November 1828, in the village of Nam Ping, which is about four miles southwest of the Portuguese Colony (殖民地) of Macao, and is located on Pedro Island lying west of Macao, from which it is separated by a channel of half a mile wide. As early as 1834, an English lady, Mrs. Gutzlaff, wife of a missionary to China, came to Macao. Supported by the Ladies' Association in London for the promotion of female education in India and the East, she immediately took up the work of starting a girls' school for Chinese girls, which was soon followed by the opening of a boys' school. Mrs. Gutzlaff's comprador(买办) happened to come from my village and was actually my father's friend and neighbor. It was through him that my parents heard about Mrs. Gutzlaff's school and it was doubtlessly through his influence and means that my father got me admitted into the school. It has always been a mystery to me why my parents should put me into a foreign school, instead of a traditional Confucian school, where my big brother was placed. Most certainly such a step would have been more suitable for Chinese public opinion, taste, and the wants of the country, than to allow me to attend an English school. Moreover, a Chinese belief is the only avenue in China that leads to political promotion, influence, power and wealth. I can only guess that as foreign communication with China was just beginning to grow, my parents hoped that it might be worthwhile to put one of their sons to learning English. In this way he might become an interpreter and have a more advantageous position to enter the business and diplomatic world. I am wondering if that influenced my parents to put me into Mrs. Gutzlaff's School. As to what other sequences it has eventually brought about in my later life, they were entirely left in the hands of God. （1）How was the author admitted to Mrs. Gutzlaff's school? A. Through his father's friend's help. B. Through his own efforts to exams. C. Through his father's request. D. Through Mrs. Gutzlaff's influence. （2）Why did the author's parents put him into an English school？ A. An English school was more influential. B. Foreign trade with China was developing fast. C. It met with Chinese public opinion. D. He could become a successful interpreter. （3）What did the author think of his parents' decision to put him into an English school? A. It was skeptical. B. It was mysterious. C. It was thoughtful. D. It was wonderful.【答案】（1）A （2）D （3）B 【解析】【分析】本文是一篇记叙文，小时候父亲送作者去英语学校而不是中文学校，并分析了具体原因。 （1）考查细节理解。根据第三段中的“Mrs. Gutzlaff's comprador(买办) happened to come from my village and was actually my father's friend and neighbor. It was through him that my parents heard about Mrs. Gutzlaff's school”可知，作者是通过父亲朋友的帮助进入到Mrs.