2022年高中英语人教版(2019)选择性必修第一册Unit2单元测试题(含答案)
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1、 UNIT 2 LOOKING INTO THE FUTURE 第一部分第一部分 听力(听力(略略) 第二部分第二部分 阅读(共两节,满分阅读(共两节,满分 50 分)分) 第一节(共第一节(共 15 小题;每小题小题;每小题 2.5 分,满分分,满分 37.5 分)分) 阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。 A The Albuquerque Balloon Festival Every autumn, the sky above the city of Albuquerque in the south-western United States turns
2、into a mass of bright colours. This is the Albuquerque Balloon Festival, a nine-day event. The first festival was held in 1972 to celebrate the 50th birthday of the local radio station. There were about 12 hot-air balloons and they took off from the car park in the middle of Albuquerque. From these
3、small beginnings the festival has grown steadily. This year at least a thousand balloons are expected at its current out-of-town site. What to do The pilots light up the burners of their balloons at the same time. These are known as “balloon glows”. However, you must arrive just after night has fall
4、en or before 5:30 am to see these “glows” as the balloons rise into the dark sky. During the day, you can walk around among the balloons. The balloons come in all sizes and colours, some in the shapes of animals or cartoon characters. In the afternoon, why not take to the sky yourself by booking a b
5、alloon flight with the Rainbow Ryders? This company is allowed to take guests during flight. Another possibility is to take the cable car (缆车) to the top of the nearby mountains and enjoy a birds-eye view of the festival. There are other attractions for visitors of all ages, including balloon races.
6、 Practical advice Tickets are available online. Buy them in advance and save yourself a long wait to get into the festival site. Wear several layers of clothing. At night and in the early morning it can be quite cool, but during the day sunglasses are necessary. Bring a flashlight for night-time eve
7、nts and, of course, bring your digital camera for evening and night-time pictures. 21. What do we know about the Albuquerque Balloon Festival? A. It runs for nine days. B. It started as a big event. C. It takes place every two years. D. It was held in memory of a pilot. 22. What can you do with the
8、Rainbow Ryders during the festival? A. Take a cable car tour. B. Ride a hot-air balloon. C. Enter balloon competitions. D. Make balloons in different shapes. 23. What are you advised to do to attend the festival? A. Wear cool clothes. B. Buy tickets online. C. Arrive in the early morning. D. Take pi
9、ctures in the daytime. B When Alex Petrie went to stay with his father, he noticed that the 75-year-old walked around several times during the night. This was worrying: his father lived alone and had recently been diagnosed with Lewy body dementia (路易体失智症). “I was feeling quite nervous about it and
10、wondered if he was doing it every night,” says Petrie. “Its not nice to think that hes worried or cant sleep properly.” But Petrie had recently installed (安装) a smart home system, Howz, in his fathers flat. It uses sensors to track movements, feeding the data into an app that family members and clos
11、e friends can access. Once the Howz system has analysed and established someones habitual way of doing things, it will send alerts (警报) to the app if there are any changes. For example, if a sensor usually senses movement before 8 am each day signalling the time the person normally gets up an alert
12、will be sent if there has been no movement by that time. Relatives can then call in to make sure everything is okay. Using the app, Petrie could see that his father usually got a good nights sleep and very rarely walked about during the night. With this knowledge, he was able to provide the right ki
13、nd of support and care when his father did have a sleepless night. Howz, which was developed by Intelesant, a Manchester-based health tech company, aims to help people live independently in their own homes and provide peace of mind for their relatives. Petrie set up two sensors in his fathers flat:
14、one on the front door and another in the hall. “The door sensor is important as I can see whether his carers have visited. It doesnt tell me who has visited but its easy to find out by the time of the day. The sensor in the hall covers the most commonly used area of the flat. It gives us a near-cont
15、inuous view of whether hes up and about. Its a little safety net,” says Petrie. 24. What was the problem with Petries father? A. He insisted on living alone. B. He didnt like the care home. C. He always went out for a walk at night. D. He sometimes couldnt fall asleep at night. 25. What is paragraph
16、 3 mainly about? A. How Howz works. B. How Howz is tested. C. Who invented Howz. D. Why Howz was created. 26. What does Petrie think of Howz? A. It isnt privacy-friendly. B. It isnt safe enough. C. It is quite helpful. D. It is big business. 27. What does the author want to tell us in the text? A. T
17、ech shortens the distance between people. B. Tech is benefiting peoples daily life. C. Tech affects the way people work. D. Tech is slowing down aging. C A new study shows that the household consumers (家庭消费者) are focusing more on reducing their energy costs by using technologically advanced home app
18、liances. The lighting control held the largest share in the smart home market in 2016. The increase in the adoption (采用) rate of intelligent lighting controls by households worldwide has fuelled the growth of the smart home market. These have the ability to reduce electricity consumption because the
19、y adjust (调节) the artificial light according to the surroundings. Four years ago, I was in a discussion about Nest Thermostat (恒温器), sharing my view that if a house is built properly, it doesnt need a smart thermostat. It probably wouldnt do much good there because with careful placement of high-qua
20、lity windows, you seldom need to heat or cool it at all. Since then, other studies have shown that in a leaky old house, smart thermostats can be very effective and save energy. But is smart lighting saving energy? A smart lighting system might turn off or adjust the brightness of a bulb (灯泡), but a
21、n LED bulb already uses very little electricity, say 7 watts per bulb. But when you make it smart, it is always connected, consuming a bit of power to talk to the controller or bridge; one guy with a meter tested it at 0.4 watts per hour, or 9.6 watts in a day. It means that if you have a pile of sm
22、art bulbs and devices, you are consuming a fair bit of electricity. Except for smart thermostats in leaky houses, none in the smart market saves energy. Asking Siri, voice control on any of Apple devices, to turn off the lights is fun, but we would be better off in terms of energy and exercise if we
23、 got up and reached for a light switch. Rather than saving energy, the smart home is wasting it. 28. What does the underlined word “fuelled” in paragraph 1 probably mean? A. Controlled. B. Promoted. C. Predicted. D. Detected. 29. What does the author think of smart thermostats? A. They are well-desi
24、gned. B. They are energy-efficient. C. They are not very useful. D. They are not always automatic. 30. What does paragraph 3 mainly want to tell us? A. LED bulbs are very bright. B. LED bulbs are of little value. C. Smart lighting has developed quickly. D. Smart lighting does little to save electric
25、ity. 31. What does the author advise us to do in the last paragraph? A. To use Siri for fun. B. To improve smart lighting. C. To give up smart thermostats completely. D. To turn to the traditional way of turning off lights. D Since I learned that shoppers who do less research are happier with their
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