《2022年高考英语一轮复习讲练测》专题02 阅读理解之说明文(二)(解析版) (3).doc
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1、专题02阅读理解之说明文1.(2020届江西省重点中学盟校高三第一次联考)Scientists say they've developed a system using machine learning to predict when and where lighting will strike. The research was led by engineers from the Swiss Federal Institute of Technology in Lausanne, Switzerland.European researchers have estimated that
2、 between 6,000 and 24,000 people are killed by lightning worldwide each year. The strikes can also cause power outages, destroy property, damage electrical equipment and start forest fires. For these reasons, climate scientists have long sought to develop methods to predict and control lightning. In
3、 the United States and other places, ground-based sensing devices are used to identify strikes as they happen. But, no system has been created to effectively predict lightning.The system tested in the experiments used a combination of data from weather stations and machine learning methods. The rese
4、archers developed a prediction model that was trained to recognize weather conditions that were likely to cause lightning.The model was created with data collected over a 12-year period from 12 Swiss weather stations in cities and mountain areas. The data related to four main surface conditions: air
5、 pressure, air temperature, relative humidity and wind speed.The atmospheric data was placed into a machine learning algorithm(算法), which compared it to records of lightning strikes. Researchers say the algorithm was then able to learn the conditions under which lightning happens.Amirhossein Mostaja
6、bi is a PhD student at the institute who led the development of the method. He said, “current systems for gathering such data are slow and complex and require costly collection equipment like radar or satellites.”“Our method uses data that can be obtained from any weather station,” Mostajabi said. “
7、This will improve data collection in very remote areas not covered by radar and satellite or in places where communication systems have been cut,” be added.The researchers plan to keep developing the technology in partnership with a European effort that aims to create a lightning protection system.
8、The effort is called the European Laser Lightning Rod project.8Why have climate scientists tried to predict and control lighting?ATo collect relative data.BTo reduce the destruction lightning has been causing.CTo create a scientific system.DTo do research in relation to machine learning.9The four me
9、ntioned surface conditions include all the following EXCEPT _.Aair pollutionBwind speedCrelative humidityDair temperature10What does the underlined word “it” in paragraph 5 refer to?Alighting.Bthe system being tested.Cthe atmospheric data.Dthe machine learning algorithm.11What can we learn about Mos
10、tajabi from the passage?AHe developed the method and the system himself.BHe thinks the current systems are too slow and simple.CHe is a professor at the Swiss Federal Institute of Technology.DHe believes their system does much better in data collection.【答案】8B9A10C11D【解析】本文是一篇说明文,介绍科学家们开发出的一种系统,利用机器学
11、习能力有效地预测闪电,以减少闪电袭击带来的危害和损失。8推理判断题。根据第二段中“.that between 6,000 and 24,000 people are killed by lightning worldwide each year. The strikes can also cause power outages, destroy property, damage electrical equipment and start forest fires. For these reasons,climate scientists have long sought to develop
12、 methods to predict and control lightning.(世界各地每年有6,000至24,000人死于闪电。闪电袭击还可能导致停电、破坏财产、损坏电气设备和引发森林火灾。)”可知,科协家们想预测、控制闪电是因为想找到办法,以减少闪电所带来的危害和损失。故选B项。9细节理解题。根据第四段中“The data related to four main surface conditions: air pressure, air temperature, relative humidity and wind speed.”可知,与四个主要表面条件有关的数据有气压、空气温度、
13、相对湿度和风速,没有提到空气污染。故选A项。10词句猜测题。根据第五段“The atmospheric data was placed into a machine learning algorithm(算法), which compared it to records of lightning strikes.(将大气数据输入到机器学习计算法中,随后计算法会将这些数据与闪电袭击记录进行比较。)”可以推测,it指代上一句中的the atmospheric data。故选C项。11推理判断题。第六段中提到“current systems for gathering such data are s
14、low and complex and require costly collection equipment like radar or satellites”,Mostajabi认为目前收集此类数据的系统缓慢而复杂,需要昂贵的雷达或卫星等收集设备;第七段中提到“Our method uses data that can be obtained from any weather stationThis will improve data collection in very remote areas not covered by radar and satellite or in place
15、s where communication systems have been cut”, Mostajabi认为他们这种方法使用的数据可以从任何气象站获得, 这将改善雷达和卫星未覆盖的非常偏远地区或通信系统被切断的地方的数据收集。因此可以推断,Mostajabi相信他们的系统在数据收集方面比原来的做得更好。故选D项。2.(2020届辽宁省大连市第二十四中学高三模拟)SHORTLIST OF LONDON'S BESTIf you have limited visiting time we recommend you follow this list.1) Houses of Parl
16、iament. The guided tours of the Houses of Parliament are excellent, in any language you want, and get you to places that even normal Brits can't. However, when Parliament is sitting, they are not running, but you can still get in.2) Hampton Court. We rate this as one of the best attractions in E
17、urope. A whole succession of kings and queens have added to Henry VIIIs original palace. There lie a fantastic park (by Capability Brown) and gardens (including the famous maze), and Tudor kitchens and one of the last remaining Real Tennis courts. Lots of free (once you've paid the admission) gu
18、ided tours, some in costume, by people who know and love the place. It's also surrounded by a series of parks and makes a great destination for a bike trip - train out (30 minutes from Waterloo), bike back (12 miles) along the river. We prefer it to the Tower of London - you'll probably want
19、 to visit both, it knocks the spots off Buckingham Palace.3) The River. Walk along the South Bank from Tower Bridge to Lambeth. The best of London is spread out for you: The Tower of London & Tower Bridge, The Houses of Parliament, Lambeth Palace (residence of the Archbishop of Canterbury), Shak
20、espeare's Globe theatre, Both Tate Galleries, St Paul's Cathedral, The South Bank Centre, The Temple, The London Eye, Westminster Abbey, Somerset House. (A 2 hour walk if you don't stop for long). Or you can take a boat out to Greenwich, the Thames Barrier or the Dome.4) Westminster Abbe
21、y. Where they crown Kings. An unreasonable admission charge (should really be free or voluntary donation), but a masterpiece anyway. If you get bored of waiting in the queue, or packed down by the crowds, hurry yourself off to the City where there's more square space of historic church, and empt
22、y.5) The Theatre. It'd be a crime to visit London and not take in a show. Londoners have been passionate about theatre for centuries. Not only is the quality high, but the price is low one third the price of Broadway.1Which tour will a foreign student studying the history of British Royal Family
23、 most probably prefer?Athe tour to Westminster AbbeyBthe tour to Tower BridgeCthe tour to Somerset HouseDthe tour to Hampton Court2What time does the underlined statement “when Parliament is sitting” in paragraph 2 refer to?Awhen the Parliament is not officially in session.Bwhen the members of Parli
24、ament are debating over a hot issue.Cwhen the Parliament is staying idle for repairs.Dwhen the members of Parliament are taking a break after some exercise3Why are Londoners fond of theatre?AThey enjoy the criminal drama plots.BThey enjoy the inexpensive admission.CThey enjoy the Classical Music and
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