21年高考[英语]考点:阅读理解(社会生活类)(原卷版)专项突破.pdf
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1、-c奋 斗 高 考 考 点 专 项 突 破 真 金 试 炼 备 战 高 考 高 考 考 点 I 专 项 突 破 专 题 2 0 阅 读 理 解(社 会 生 活 类)1.C【2020 江 苏 卷】For those who can stomach it,working out before breakfast may be more beneficial for health than eating first,according to a study of meal timing and physical activity.Athletes and scientists have long k
2、nown that meal timing affects performance.However,far less has beenknown about how meal timing and exercise might affect general health.To find out,British scientists conducted a study.They first found 10 overweight and inactive but otherwisehealthy young men,whose lifestyles are,for better and wors
3、e,representative of those of most of us.They tested themens fitness and resting metabolic(新 陈 代 谢 的)rates and took samples(样 品)of their blood and fat tissue.Then,on two separate morning visits to the scientists lab,each man walked for an hour at an average speed that,in theory should allow his body
4、to rely mainly on fat for fuel.Before one of these workouts,the men skippedbreakfast,meaning that they exercised on a completely empty stomach after a long overnight fast(禁 食).On the otheroccasion,they ate a rich morning meal about two hours before they started walking.Just before and an hour after
5、each workout,the scientists took additional samples of the mens blood and fattissue.Then they compared the samples.There were considerable differences.Most obviously,the men displayedlower blood sugar levels at the start of their workouts when they had skipped breakfast than when they had eaten.Asa
6、result,they burned more fat during walks on an empty stomach than when they had eaten first.On the other hand,they burned slightly more calories(卡 路 里),on average,during the workout after breakfast than after fasting.But it was the effects deep within the fat cells that may have been the most signif
7、icant,the researchers found.Multiple genes behaved differently,depending on whether someone had eaten or not before walking.Many of thesegenes produce proteins(蛋 白 质)that can improve blood sugar regulation and insulin(胰 岛 素)levels throughout thebody and so are associated with improved metabolic heal
8、th.These genes were much more active when the men hadfasted before exercise than when they had breakfasted.The implication of these results is that to gain the greatest health benefits from exercise,it may be wise to skipeating first.61.The underlined expression“stomach it“in Paragraph 1 most probab
9、ly means A.digest the meal easily B.manage without breakfastC.decide wisely what to eat D.eat whatever is offered精 品 资 源|备 战 高 考 2高 考 考 点 I 专 项 突 破 62.Why were the 10 people chosen for the experiment?A.Their lifestyles were typical of ordinary people.B.Their lack of exercise led to overweight.C.They
10、 could walk at an average speed.D.They had slow metabolic rates.63.What happened to those who ate breakfast before exercise?A.They successfully lost weight.B.They consumed a bit more calories.C.They burned more fat on average.D.They displayed higher insulin levels.64.What could be leamed from the re
11、search?A.A workout after breakfast improves gene performances.B.Too much workout often slows metabolic rates.C.Lifestyle is not as important as morning exercise.D.Physical exercise before breakfast is better for health.2.B【2020 江 苏 卷】Sometimes its hard to let go.For many British people,that can appl
12、y to institutions and objects that representtheir countrys past-age-old castles,splendid homes.and red phone boxes.Beaten first by the march of technology and lately by the ten*ible weather in junkyards(废 品 场),the phoneboxes representative of an age are now making something of a comeback.Adapted in
13、imaginative ways,many havereappeared on city streets and village greens housing tiny cafes,cellphone repair shops or even defibrillator machines(除 颤 器).The original iron boxes with the round roofs first appeared in 1926.They were designed by Giles Gilbert Scott,the architect of the Battersea Power S
14、tation in London.After becoming an important part of many British streets,thephone boxes began disappearing in the 1980s,with the rise of the mobile phone sending most of them away to thejunkyards.About that time,Tony Inglis engineering and transport company got the job to remove phone boxes from th
15、estreets and sell them out.But Inglis ended up buying hundreds of them himself,with the idea of repairing and sellingthem.He said that he had heard the calls to preserve the boxes and had seen how some of them were listed as historicbuildings.As Inglis and,later other businessmen,got to work,repurpo
16、sed phone boxes began reappearing in cities andvillages as people found new uses for them.Today,they are once again a familiar sight,playing roles that are often精 品 资 源|备 战 高 考 3高 考 考 点 I 专 项 突 破 just as important for the community as their original purpose.In rural areas,where ambulances can take a
17、 relatively long time to arrive,the phone boxes have taken on alifesaving role.Local organizations can adopt them for 1 pound,and install defibrillators to help in emergencies.Others also looked at the phone boxes and saw business opportunities.LoveFone,a company that advocatesrepairing cellphones r
18、ather than abandoning them,opened a mini workshop in a London phone box in 2016.The tiny shops made economic sense,according to Robert Kerr,a founder of LoveFone.He said that one of theboxes generated around$13,500 in revenue a month and cost only about$400 to rent.Inglis said phone boxes called to
19、mind an age when things were built to last.14tlike what they are to people,andI enjoy bringing things back,“he said.58.The phone boxes are making a c o m e b a c k.A.to form a beautiful sight of the cityB.to improve telecommunications servicesC.to remind people of a historical periodD.to meet the re
20、quirement of green economy59.Why did the phone boxes begin to go out of service in the 1980s?A.They were not well-designed.B.They provided bad services.C.They had too short a history.D.They lost to new technologies.60.The phone boxes are becoming popular mainly because o f.A.their new appearance and
21、 lower prices B.the push of the local organizationsC.their changed roles and functions D.the big funding of the businessmen3.C【2020 天 津 卷】After years of observing human nature,I have decided that two qualities make the difference between men ofgreat achievement and men of average performance curiosi
22、ty and discontent.I have never known an outstanding manwho lacked either.And I have never known an average man who had both.The two belong together.Together,these deep human urges(驱 策 力)count for much more that ambition.Galileo was not merelyambitious when he dropped objects of varying weights from
23、the Leaning Tower at Pisa and timed their fall to theground.Like Galileo,all the great names in history were curious and asked in discontent,ctWhy?Why?Why?Fortunately,curiosity and discontent dont have to be learned.We are bom with them and need only recapturethem.“The great man,said Mencius(孟 子),“i
24、s he who does not lose his childs heart.Yet most of us do lose it.We精 品 资 源|备 战 高 考 4高 考 考 点 I 专 项 突 破 stop asking questions.We stop challenging custom.We just follow the crowd.And the crowd desires restful average.It encourages us to occupy our own little corner,to avoid foolish leaps into the dark
25、,to be satisfied.Most of us meet new people,and new ideas,with hesitation.But once having met and liked them,we think howterrible it would have been,had we missed the chance.We will probably have to force ourselves to waken ourcuriosity and discontent and keep them awake.How should you start?Modestl
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