2021年高考英语的阅读理解专项训练及答案.doc
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1、2021年高考英语的阅读理解专项训练及答案一、高考英语阅读理解专项训练1阅读理解 Smart Kids Festival Events Smart Kids is a collection of one hundred events scheduled in October. This year, it is experimenting with Pay What You Decide (PWYD). That is, you can decide to pay what you want to or can afford, after you have attended an event.
2、You can pre-book events without paying for a ticket in advance. Here are some of the directors picks. Walk on the Wild Side Not ticketed, Free Join storyteller Sarah Law to hear science stories about animals. Along the way youll meet all sorts of beautiful creatures and discover life cycles and food
3、 chains. Best suited to children aged 5-9. Children under 8 must be accompanied by an adult. Introduction to Waves Pre-book, PWYD Subjects range from sound waves to gravity waves, and from waves of light to crashing waves on the ocean. Mike Goldsmith explores the fundamental features shared by all w
4、aves in the natural world. Science in the Field Not ticketed, Free This storytelling night features a scientist sharing his favourite memories of gathering first-hand data on various field trips. Come along for inspiring and informative stories straight from the scientists mouth. Join Mark Samuels t
5、o find out more in this fun-filled workshop. Festival Dinner Pre-book, 25 per person Whether you want to explore more about food, or just fancy a talk over a meal, join us to mark the first science festival in London. Which foods should you eat to trick your brain into thinking that you are full? Fi
6、nd out more from Tom Crawford.(1)In which event can you decide the payment? A.Walk on the Wild SideB.Introduction to WavesC.Science in the FieldD.Festival Dinner(2)Who will talk about experiences of collecting direct data? A.Sarah Law.B.Mike Goldsmith.C.Mark Samuels.D.Tom Crawford.(3)What do the fou
7、r events have in common? A.Family-based.B.Science-themed.C.Picked by children.D.Filled with adventures.【答案】 (1)B(2)C(3)B 【解析】【分析】本文是一篇应用文,介绍了Smart Kids收集的在十月份举行的四项以科学会主题的活动,以及各个活动的内容和特色。 (1)考查细节理解。根据第一段中的“This year, it is experimenting with Pay What You Decide (PWYD). That is, you can decide to pay
8、what you want to or can afford”可知PWYD中你可以决定付款,而四项活动中只有Introduction to Waves有PWYD,故选B。 (2)考查细节理解。根据Science in the Field 部分中的“This storytelling night features a scientist sharing his favourite memories of gathering first-hand data on various field trips.”可知Mark Samuels会分享他最喜欢的收集各种实地考察第一手数据的记忆。故选C。 (3)
9、考查主旨大意。根据第二段中的“Join storyteller Sarah Law to hear science stories about animals.”和讲故事的萨拉劳一起来听关于动物的科学故事;第三段中的“Subjects range from sound waves to gravity waves, and from waves of light to crashing waves on the ocean.”实验对象范围从声波到重力波,从光波到撞击海洋的波浪;第四段中的“This storytelling night features a scientist sharing
10、his favourite memories of gathering first-hand data on various field trips.”这位科学家会分享他最喜欢的收集各种实地考察第一手数据的记忆;以及最后一段中的“ Whether you want to explore more about food, or just fancy a talk over a meal, join us to mark the first science festival in London.”无论你是想探索更多关于食物的知识,还是只是想边吃边聊,加入我们来纪念伦敦首届科学节吧。可知这四项活动的
11、共同点都是以科学为主题的,故选B。 【点评】本题考点涉及细节理解和主旨大意两个题型的考查,是一篇介绍类阅读,考生需要准确捕捉细节信息,并根据上下文进行概括和归纳,从而选出正确答案。2阅读理解 Shark attacks not only disturb beach activities, but can affect associated tourist industries. Shark nets are a common solution to preventing shark attacks on beaches, but they cause dangers to sea ecosys
12、tems. Seeking a cost-effective way to monitor beach safety over large areas, we have developed a system called Shark Spotter. It combines artificial intelligence (AI), computing power, and drone (无人机) technology to identify and warn lifesavers to sharks near swimmers. The project is a cooperation be
13、tween the University of Technology Sydney and The Ripper Group, which is pioneering the use of dronescalled Westpac Little Ripper Lifesaversin the search and rescue movement in Australia. SharkSpotter can detect sharks and other potential threats using real-time aerial imagery. The system analyses v
14、ideo from a camera attached to a drone to monitor beaches for sharks, send warnings, and conduct rescues. Developed with techniques known as deep learning, the Shark Spotter system receives imagery from the drone camera and attempts to identify all objects in the scene. Once certain objects are dete
15、cted, they are put into one of 16 categories: shark, whale, dolphin, rays, different types of boats, surfers, and swimmers. If a shark is detected, Shark Spotter provides both a visual sign on the computer screen and an audible warning to the operator. The operator confirms the warning and sends tex
16、t messages from the Shark Spotter system to the Surf Life Savers for further action. In an emergency, the drone is equipped with a lifesaving flotation pod (漂浮仓) together with an electronic shark repellent (驱逐装置) that can be dropped into the water in cases where swimmers are in severe trouble, trapp
17、ed in a rip, or if there are sharks close by. In January 2018, the Westpac Little Ripper Lifesavers was used to rescue two young swimmers caught in a rip at Lennox Head, NSW. The drone flew down the beach some 800 meters from the lifeguard station, and a lifesaving flotation pod was dropped from the
18、 drone. The complete rescue operation took 70 seconds. We believe Shark Spotter is a win-win for both marine life and beachgoers. This unique technology combines dynamic video image processing AI and advanced drone technology to creatively deal with the global challenge of ensuring safe beaches, pro
19、tecting environments, and promoting tourism.(1)A Shark Spotter is _. A.a solution to monitor sharksB.an equipment to identify lifesaversC.a technology to prevent shark attacksD.a project to pioneer the use of drones(2)When a shark is spotted near a swimmer, the system will _. A.take timely actionB.a
20、nalyze the visual dataC.classify the identified objectsD.turn on deep learning mode(3)The example in the 5th paragraph shows us that the system is _. A.efficient in saving livesB.effective in detecting sharksC.smart in driving sharks awayD.practical over the whole sea area(4)What is the authors atti
21、tude towards the future of SharkSpotter? A.Doubtful.B.Optimistic.C.Negative.D.Objective.【答案】 (1)C(2)A(3)A(4)B 【解析】【分析】本文是一篇说明文,介绍了一种旨在防止鲨鱼袭击的技术Shark Spotter的工作原理以及重要意义。 (1)考查推理判断。根据第四段中的”If a shark is detected, Shark Spotter provides both a visual sign on the computer screen and an audible warning t
22、o the operator. The operator confirms the warning and sends text messages from the Shark Spotter system to the Surf Life Savers for further action.“如果鲨鱼被发现,Shark Spotter会在电脑屏幕上显示视觉讯号,并向操作员发出听觉警告。操作员确认了警告,并从鲨鱼观测者系统向冲浪救生员发送短信,以便采取进一步行动。可推断出Shark Spotter是一种防止鲨鱼袭击的技术,故选C。 (2)考查推理判断。根据第四段中的”In an emergen
23、cy, the drone is equipped with a lifesaving flotation pod (漂浮仓) together with an electronic shark repellent (驱逐装置) that can be dropped into the water in cases where swimmers are in severe trouble, trapped in a rip, or if there are sharks close by.“在紧急情况下,无人机配备了一个救生浮选舱和一个电子防鲨器,当游泳者遇到严重麻烦、被困在裂口或附近有鲨鱼时
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