Unit 2 单元测试(A卷·夯实基础)-2023-2024学年高二英语选择性必修第一册单元重难点易错题精练(人教版2019).docx
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1、 Unit 2 Looking into the Future单元测试(A卷夯实基础)(考试时间:120分钟 试卷满分:150分)注意事项:1本试卷分第卷(选择题)和第卷(非选择题)两部分。答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。2回答第卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。写在本试卷上无效。3回答第卷时,将答案写在答题卡上。写在本试卷上无效。4考试结束后,将本试卷和答题卡一并交回。第一部分 听力(共30分,略)第二部分 阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下
2、列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。ACity: HangzhouLaunched: 2008Size: 2,965 stations/ 69,750 bikesPrice: $28.59 deposit(押金) + time chargeWhile taking a look at this city, you may see the best bike sharing in the world. As the second on the planet by size, the Hangzhou Public Bicycle System is one of the m
3、ost common and useful shares, largely because its combined with public transportation: a single card can be used in subway, bus, taxi and bike sharing. Residents and tourists can put down a deposit of 200 Chinese Yuan (about $29) and ride for an hour for free in this scenic city. Each additional hou
4、r costs only $0.15. It was also the first new-generation bike-sharing system in China.City: BarcelonaLaunched: 2007Size: 420 stations/6,000 bikesPrice: $61.93 per yearBarcelonas Bicycling Program developed Spains bike-sharing business in a big way. This program took off like wildfire on wheels, and
5、because four times bigger in one year. It inspired different copycat programs all over the country. Today, Spain has 132 bike-sharing systems. The program is one of the worlds most respected and popular shares. But it is only open to residents and tourists are not allowed to use them.City: ParisLaun
6、ched: 2007Size: l,751 stations/23,900 bikesPrice: $38. 52 per year/ $2.26 per dayBike sharing in Paris is the star of the world. Launched in 2007, it is the worlds largest outside of China. Cheap by American standards, you can ride around Paris on a $1.7 day passthe first half hour of each trip is f
7、ree. Because this system covers the city with an average of 50 stations per square mile, its a favourite with both locals and tourists.1What do we know about Barcelonas Bicycling Program?AIt has driven the development of Spains bike sharing.BIt has once been ruined by fire accidents.CIt is popular a
8、mong travellers.DIt consists of 175,000 bikes.2How much should you pay to ride a shared bike in Paris?ANothing for an hour. B$61.93 per year.C$2.26 per day.D$1.7 per day.3What do the Hangzhou Public Bicycle System and bike sharing in Paris have in common?AThey are open to both locals and tourists.BT
9、hey have the same amount of stations.CThey were founded in the same year.DThey require a deposit of over $30.BAlexander Graham Bell was born in 1847 in Scotland, but when he was young his family moved to Boston, USAHe believed that one should always be curious and his most famous saying was: Leave t
10、he beaten track occasionally and dive into the woods. Every time you do you will be certain to find something that you have never seen before. Follow it up, explore all around it, and before you know it, you will have something worth thinking about to occupy your mind. All really big discoveries are
11、 the result of thought.It was this exploring around problems and his dynamic spirit that led to his most famous invention-the telephone in 1876. Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph.The original telegraph sent a message over distances u
12、sing Morse code. But only one message could go at a time. Bell wanted to improve it so that it could send several messages at the same time. He designed a machine that would separate different sound waves and allow different conversations to be held at the same time. In searching to improve the tele
13、graph, Bell had invented the first telephone!The patent was given in 1876, but it was not until five days later that Bell sent his first telephone message to his assistant Watson. The words have now become famous:“Mr Watsoncome hereI want to see you.”Alexander Graham Bell was not a man to rest and h
14、e interested himself in many other areas of invention. He experimented with helicopter designs and flying machines. While searching for a kite strong enough to carry a man into the air, Bell experimented putting triangles together and discovered the tetrahedron shape. Being very stable, it has prove
15、d invaluable in the design of bridges.4What does the author think is the key to Bells success as an inventor?ACuriosity.BIntelligence.CGood luck.DInspiration.5When did Bell have the patent for the telephone?AIn 1847.BIn 1876.CIn 1880.DIn 1888.6Modern bridge designs benefit a lot from _.AkitesBteleph
16、oneCflying machinesDtetrahedron shape7From the text we can see that Alexander Graham Bell was a _ person.ApoorBrichCcreativeDkindCA robot may be defined as a machine that can be programmed to perform acts automatically. With the increase in high technology, robots are taking over boring or inconveni
17、ent work in many areas of life. One area where robots are making an appearance is farming. There is a robotic revolution going on in the milking industry, and cows, as well as farmers are experiencing the benefits. The advantage for the cows is that they can choose when and how many times a day they
18、 want to be milked. On the other hand, farmers no longer have to get up at 4 am every day to go to the milking sheds and this makes a huge difference to their way of life. In traditional farming, cows are milked twice a day, in the morning and the evening, mainly because: this is the most convenient
19、 way for farmers to get two milking sessions completed in one day. However, this is not necessarily the best way for each individual cow. Because the robots are programmed to milk the cows whenever they arrive, the cows can be milked once, twice or even four times a day. It is an entirely voluntary
20、system for the cows. They decide. Farmers report that midnight is a particularly busy time at the milking shed. The interesting thing is the cows like the system once they get used to it. Farmers report that milk production increases, the cows live longer and they seem far more relaxed. The computer
21、ized robotic system is entirely automatic. As the cows enter the facility, they are weighed, milked and productivity and health checks are carried out. The facility cleans itself at regular intervals(间隔)and if there is a problem, the robot sends the farmer a message. Equipping a farm with robots is
22、not cheap. However, farmers who have installed the robotic milking sheds, say they would never go back to the old system. The commonly reported sight of cows queuing patiently in front of their favourite robot must mean the cows like it too.8What is the purpose of the first paragraph?ATo talk about
23、a kind of robot.BTo tell the importance of robots.CTo introduce the applications of robots.DTo provide the definition of robotic system.9What benefit may robots bring to the cows according to the text?AThey can be freer to be milked.BThey can be milked twice a day.CThey can choose the day to be milk
24、ed.DThey can get up at 4 am to be milked.10Which of the following would the author probably agree?AThe robotic system is entirely automatic except for health checks.BThe robotic system is so expensive that farmers will never install one.CThe robotic system is voluntary for cows to be milked of their
25、 own free will.DMorning and evening are the two most convenient milking sessions for cows.11What would be the best title for the text?AA robotic revolution in milkingBCows favourite helperCHands free for the farmersDAn expensive milking shedDRobots have learned to drive on Mars, carry out brain oper
26、ation and defeat master chess players. But when it comes to baking, making tasty desserts is far from a piece of cake. After many failed attempts, US researchers have successfully 3D printed a cherry cheesecake, although the outcome is unlikely to trouble the worlds dessert masters. In the latest ex
27、periment, researchers tried various cheesecake designs. In early attempts, which involved simply adding ingredients one by one, the team found that the cake quickly turned into a mixture. Through trial and error, they discovered that a more architectural solution was needed. Walls of biscuit base we
28、re required throughout the cake to hold the softer ingredients, while triangular (三角的) biscuit supports on the inside were necessary to keep the cake from falling apart. “To print the cake successfully, we need to put the ingredients together in a careful way,” said the team leader Cooper. Although
29、much work is still needed to collect data and improve the designs, scientists are hopeful that once mastered, 3D printing could replace traditional cooking, allowing food to be adapted to different nutritional(营养)needs. “We have a huge problem with the low nutrition of processed foods,” said Cooper.
30、 “3D food printing will still produce processed foods, but perhaps the silver lining will be, for some people, a better control of nutrition based on personalized needs.”The team said 3D printing could also allow chefs to create entirely new food experiences, with flavours and textures (质地) placed v
31、ery precisely. “It is particularly practical for the plant-based meat market, where texture and flavour need to be carefully designed to taste like real meats,” said Cooper. And, with more concern about food safety, food prepared with less human handling could lower the risk of food-related illness
32、and the spread of disease. According to Cooper, this seems like a win-win solution for all of us.12Why does the author mention robots in paragraph 1?ATo show the disadvantages of 3D printing.BTo introduce the popularity of using robots.CTo stress the difficulty of 3D printing desserts.DTo explain th
33、e function of robots in different areas.13What is the key to the success of the 3D printed cheesecake?AThe thickness of biscuit walls.BThe flexibility of inside support.CThe unique taste of ingredients.DThe structural design of the cake.14What do the underlined words “the silver lining” in paragraph
34、 3 mean?AThe side effect.BThe main reason.CThe positive aspect.DThe best solution.15What is the last paragraph mainly about concerning 3D printed food?APromising markets.BAdditional benefits.CPractical concerns.DTechnical challenges.第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
35、From writing Shakespeare-style poetry to making music, ChatGPT has amazed the world since its launch in late 2022 by the US-based company Open AI. The AI program can answer questions on a whole host of topics, and write essays, stories and any other written texts you can think of. It does this by dr
36、awing on information collected from a large corpus (语料库) of text data. 16 As Sam Altman, the CEO of Open AI, said in an interview with Forbes, “its not actually fundamentally new technology that made this (ChatGPT) have a moment.”One breakthrough behind todays model is a network called Transformer,
37、which was invented by Google researchers in 2017. 17 Transformer can therefore understand the meaning of texts more accurately with the help of the context.The GPT models built by Open AI combined Transformer with unguided learning. 18 ChatGPT can now generate human-like responses instantly due to t
38、he large scale of texts it learned from.“One of the biggest problems with ChatGPT is that it comes back, very confidently, with mistakes,” Michael Wooldridge at the Alan Turing Institute in London, UK, told The Guardian, “because it learns information from various resources. 19 So, at this point, Ch
39、atGPT doesnt know the truth about the world, yet.”Some argue that ChatGPT will be used to generate fake news, spread misunderstanding, or be used for ill purposes. As for education, many US schools recently banned students from using ChatGPT on school networks since students began to use it as a sho
40、rtcut for essays and research projects. 20 AWhy is ChatGPT so questionable?BWhat makes ChatGPT so impressive?CHowever, deciding what is true or false is another story.DLong story short, it takes time to make proper use of this powerful AI.EThat is to say, the models can learn by themselves without b
41、eing guided.FIt can infer word meanings by tracking where the word appears in a sentence.GIt can refer to limitless online dictionaries to identify the meaning of the word.第三部分 语言运用(共两节,满分30分)第一节 (共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Masako Wakamiya, a native of Kanagawa, Japan,
42、 saw a need in her community. There were no good mobile apps for people of her 21 . So at 81, she looked around and said 22 , “Ill do it myself!” Her story 23 us all that were never too old to try something 24 . We often think of coding (编码) as 25 - at least I know I do. But Masako had a different 2
43、6 - she thought it could be 27 . Coding can take a few months to multiple years to 28 , depending on how complicated your end goals are, the type of work you want to do and how long you 29 on it every week. Masako never used a computer until she was 58 years old. Having no 30 with technology, she or
44、iginally asked some younger app 31 to make something for her. But when they said that they didnt know what seniors 32 in an app, she took matters into her own hands. That day, her app story was born. Masako made it her 33 to help senior citizens get engaged with technology so they can stay 34 and le
45、ad more fulfilling lives, 35 the isolation that often comes with aging.21AageBgenderCcharacterDstatus22AsadlyBshylyCangrilyDfirmly23AwarnsBteachesCguaranteesDinforms24AmagicBbasicCavailableDnew25AcomplexBspecialCaccurateDautomatic26AaspectBaimCviewDway27ApainfulBfunCboringDperfect28AarrangeBcontrolC
46、analyzeDlearn29ApassBwasteCspendDsave30Acommunication BcombinationCexperienceDpatience31AdevelopersBusersCapplicantsDsellers32AdiscoveredBdownloadedCstoredDwanted33ApermissionBmissionCfreedomDagreement34AdevotedBconsciousCconnectedDindependent35ApreventingBcausingCsufferingDleading第二节(共10小题;每小题1. 5分
47、, 满分15分)阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。Many people are familiar with LEGO, whose plastic building toys have been around since the 1950s. The toys connect firmly, 36 (allow) users to build things that dont fall apart easily. The company calls this ability “clutch power”. Since about 1960, LEGO bric
48、ks 37 (make) from a kind of plastic called ABS. ABS plastic makes the bricks very tough, 38 gives them great clutch power. 39 (sad), the plastic takes an extremely long time to break down.But since 2015, LEGO has been stepping up 40 effort to make its products more earth-friendly. Three years ago, t
49、he company began making some LEGO parts out of plastic made 41 sugar cane (甘蔗). Recently, LEGO started using paper bags instead of plastic 42 (reduce) packaging. The goal is to make bricks out of PET plastic, which is 43 (soft) than ABS plastic and can 44 (find) in things like bottles and clothing.
50、Now, LEGO says it has already found a way to make a good brick from PET. One important step was adding things to PET plastic to make it tougher 45 give it better clutch power. LEGOs goal is to make all of its main products out of sustainable materials by 2030.第四部分 写作(共两节, 满分40分)第一节(满分15分)46假定你是李华,你班
51、将举行一场关于人类未来生活的讨论会。请用英语写一篇发言稿,内容包括:1.健康方面;2.环境方面;3.日常生活。注意:1.词数 80 左右;2.可以适当增加细节,以使行文连贯。_第二节(满分25分)47阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为150左右。Charlie was a rich boy who had more toys than you could imagine. His family had a lot of money, and whenever he liked something, they would buy it for
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