2023新课标版英语高考第二轮复习--十二 猜测词义(一).pdf
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1、2023新课标版英语高考第二轮复习专题十二猜测词义五年高考A 组 统 一 命 题课标全国卷题组Passage 1(2022 全国乙,C)词数 316Can a small group of drones(无人机)guarantee the safety and reliability of railways and,at the sametime,help railway operators save billions of euros each year?That is the very likely future of applying todays“eyes in the sky,9 t
2、echnology to making sure that the millions of kilometres of rail tracks and infrastructure(础设施)worldwide are safe for trains on a 24/7 basis.Drones are already being used to examine high-tension electrical lines.They could do precisely the same thingto inspect railway lines and other vital aspects o
3、f rail infrastructure such as the correct position of railwaytracks and switching points.The more regularly they can be inspected,the more railway safety,reliability andon-time performance will be improved.Costs would be cut and operations would be more efficient(高效)across the board.That includes hu
4、ge savings in maintenance costs and better protection of railway personnel safety.It iscalculated that European railways alone spend approximately 20 billion euros a year on maintenance,including sending maintenance staff,often at night,to inspect and repair the rail infrastructure.That can bedanger
5、ous work that could be avoided with drones assisting the crews1 efforts.By using the latest technologies,drones could also start providing higher-value services for railways,detecting faults in the rail or switches,before they can cause any safety problems.To perform these tasks,drones for rail don*
6、t need to be flying overhead.Engineers are now working on a new concept:the rail dronesof the future.They will be moving on the track ahead of the train,and programmed to run autonomously.Very small drones with advanced sensors and AI and travelling ahead of the train could guide it like a co-pilot.
7、With their ability to see ahead,they could signal any problem,so that fast-moving trains would be able toreact in time.1 .What makes the application of drones to rail lines possible?A.The use of drones in checking on power lines.B.Drones ability to work at high altitudes.第1页 共4 8页C.The reduction of
8、cost in designing drones.D.Drones*reliable performance in remote areas.2.What does“maintenance“underlined in paragraph 3 refer to?A.Personnel safety.B.Assistance from drones.C.Inspection and repair.Construction of infrastructure.3.What function is expected of the rail drones?A.To provide early warni
9、ng.B.To make trains run automatically.C.To earn profits for the crews.D.To accelerate transportation.4.Which is the most suitable title for the text?A.What Faults Can Be Detected with DronesB.How Production of Drones Can Be ExpandedC.What Difficulty Drone Development Will FaceD.How Drones Will Chang
10、e the Future of Railways答案l.A 2.C 3.A 4.DPassage 2(2022 全国甲,C)词数 312As Ginni Bazlinton reached Antarctica,she found herself greeted by a group of little Gentoo penguins(企鹅)longing to say hello.These gentle,lovely gatekeepers welcomed her and kick-started what was to be a tripGinni would never forget
11、.Ever since her childhood,Ginni,now 71,has had a deep love for travel.Throughout her career(职业)as aprofessional dancer,she toured in the UK,but always longed to explore further.When she retired fromdancing and her sons eventually flew the nest,she decided it was time to take the plunge.After taking
12、a degree at Chichester University in Related Arts,Ginni began to travel the world,eventuallygetting work teaching English in Japan and Chile.And it was in Chile she discovered she could getlast-minute cheap deals on ships going to Antarctica from the islands off Tierra del Fuego,the southernmost第2页
13、共4 8页tip of the South American mainland.utI just decided I wanted to go,“she says.I had no idea about what Idfind there and 1 wasnt nervous,I just wanted to do it.And I wanted to do it alone as I always prefer it thatway.”In March 2008,Ginni boarded a ship with 48 passengers shed never met before,to
14、 begin the journey towardsAntarctica.64From seeing the wildlife to witnessing sunrises,the whole experience was amazing.Antarcticaleft an impression on me that no other place has,“Ginni says.I remember the first time I saw a humpbackwhale;it just rose out of the water like some prehistoric creature
15、and I thought it was smiling at us.You couldstill hear the operatic sounds it was making underwater.The realization that this is a precious land,to be respected by humans,was one of the biggest things that hithome to Ginni.1.Which of the following best explains take the plunge underlined in paragrap
16、h 2?A.Try challenging things.B.Take a degree.C.Bring back lost memories.D.Stick to a promise.2.What made Ginni decide on the trip to Antarctica?A.Lovely penguins.B.Beautiful scenery.C.A discount fare.D.A friends invitation.3.What does Ginni think about Antarctica after the journey?A.It could be a ho
17、me for her.B.It should be easily accessible.C.It should be well preserved.D.It needs to be fully introduced.4.What is the text mainly about?A.A childhood dream.B.An unforgettable experience.C.Sailing around the world.D.Meeting animals in Antarctica.第3页 共4 8页答案l.A 2.C 3.C 4.BPassage 3(2021 全国乙,B)词数 3
18、33When almost everyone has a mobile phone,why are more than half of Australian homes still paying for alandline(座机)?These days youd be hard pressed to find anyone in Australia over the age of 15 who doesnt own a mobilephone.In fact plenty of younger kids have one in their pocket.Practically everyone
19、 can make and receivecalls anywhere,anytime.Still,55 percent of Australians have a landline phone at home and only just over a quarter(29%)rely only ontheir smartphones,according to a survey(调查).Of those Australians who still have a landline,a third concedethat it*s not really necessary and theyre k
20、eeping it as a security blanket-19 percent say they never use itwhile a further 13 percent keep it in case of emergencies.I think my home falls into that category.More than half of Australian homes are still choosing to stick with their home phone.Age is naturally afactor(因素)一only 58 percent of Gene
21、ration Ys still use landlines now and then,compared to 84 percent ofBaby Boomers whove perhaps had the same home number for 50 years.Age isnt the only factor;Id say it*salso to do with the makeup of your household.Generation Xers with young families,like my wife and I,can still find it convenient to
22、 have a home phonerather than providing a mobile phone for every family member.That said,to be honest the only people whoever ring our home phone are our Baby Boomers parents,to the point where we play a game and guess who iscalling before we pick up the phone(using Caller ID would take the fun out
23、of it).How attached are you to your landline?How long until they go the way of gas street lamps and morning milkdeliveries?l.What does paragraph 2 mainly tell us about mobile phones?A.Their target users.B.Their wide popularity.C.Their major functions.D.Their complex design.2.What does the underlined
24、 word concede“in paragraph 3 mean?A.Admit.B.Argue.第4页 共4 8页C.Remember.D.Remark.3.What can we say about Baby Boomers?A.They like smartphone games.B.They enjoy guessing callers1 identity.C.They keep using landline phones.D.They are attached to their family.4.What can be inferred about the landline fro
25、m the last paragraph?A.It remains a family necessity.B.It will fall out of use some day.C.It may increase daily expenses.D.It is as important as the gas light.答案l.B 2.A 3.C 4.BPassage 4(2021 全国甲,C)词数 356When I was 9,we packed up our home in Los Angeles and arrived at Heathrow,London on a grayJanuary
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