2020高考英语通用版大二轮讲义:专题一 阅读理解5 WORD版含解析.docx
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1、5.篇章结构题A(2019东北三校模拟)话题:生态旅游难度:建议用时:7分According to the International Ecotourism Society,ecotravel is “responsible travel to natural areas that protects the environment,maintains the wellbeings and involves education”Ecotravel is on the rise,as more and more people become conscious about their carbon
2、footprint.Expert from Boundless Journeys,Matt Holmes,who works on travel experiences towards conserving areas said,“As scientists and nonscientists learn more about how we human beings are impacting the planet,I think more people want to do what they can while still exploring the world.Our guests ar
3、e definitely interested in that aspect of our journeys.Travelers can farm their own food in Italy,managing their use of water and using solar or wind power.They can also visit a familyrun camp that cares for retired logging elephants in Myanmar,know a park entry fee goes to a conservation organizati
4、on in Costa Rica,employ and train members of the local community or partner with a protection group.There are lots of options for seeking out greener holiday.”Most people believe that ecotravel is expensive and it is true.Matt explained “Antipoaching patrols (反猎捕小队) need to be paid,solar energy equi
5、pment costs a lot to install,building with environmentally friendly materials is more expensive and so on.The extra cost is necessary,as youre paying to minimize your footprint and protect the places you visit,which is exactly what ecotravel is about.The financial success and sustainability (可持续性) o
6、f an ecofocused operation doesnt come from thin air.” The industry is trying to make ecotravel affordable and make it accessible to the common people.1What is the positive influence of ecofriendly travel?AIt enables travelers to protect the environment while traveling.BIt keeps human beings healthy
7、and happy in a friendly atmosphere.CIt teaches us to be responsible for the development of economy.DIt offers some valuable education about the knowledge of gardening.答案A解析细节理解题。根据第一段“According to the International Ecotourism Society,ecotravel is responsible travel to natural areas that protects the
8、 environment,maintains the wellbeings and involves education”可知,环保旅游的积极影响是它使旅行者在旅行时保护环境,故选A。2According to Matt Holmes,travelers will be interested in .Aeating delicious food in ItalyBvisiting elephants in the zooCworking together with a protection groupDraising park entry fee in Costa Rica答案C解析细节理解题
9、。根据第二段“Our guests are definitely interested in that aspect of our journeys.”以及“employ and train members of the local community or partner with a protection group.”可知据马特福尔摩斯所说,旅行者将有兴趣与一个保护组织合作,故选C。3What will probably be talked about in the next paragraph of the passage?AWhy ecotravel is expensive.BHo
10、w we can make ecotravel less expensive.CWhat materials are used in ecotravel.DWhere we can go for ecotravel.答案B解析篇章结构题。根据最后一段最后一句“The industry is trying to make ecotravel affordable and make it accessible to the common people.”可推断出,接下来会谈论如何降低生态旅游的成本,故选B。B(2019江苏如皋模拟)话题:彩虹色的作用难度:建议用时:8分A good disguis
11、e keeps you hidden,right? Well,sometimes the best disguise is actually the most dazzling because research reveals that flashy metallic iridescence(金属彩虹色) can visually puzzle predators(捕食者),which allows colorful prey to survive another day.Those surprising results appear in the journal Scientific Rep
12、orts.Shining iridescent color,which changes depending on the angle from which its viewed,is favored by everything from birds to beetles and blossoms to butterflies.“And in our research group we are of course interested in why this vivid metallic color is so widespread in nature.” Karin Kjernsmo of t
13、he University of Bristol adds that in some cases the showy splashes of light are a sexual strategy.“Here I would like to point out that in some species,particularly those that display strong sexual dimorphism(雌雄两性),such as birds of paradise or some butterflies or fishes,the occurrence of iridescence
14、 is most likely driven by sexual selection.For example,in many of these cases it is the males that have these vivid iridescent colors and they use them in mate choice or they use them as a signal to attract mates.” But iridescence also shows up in situations where reproduction is not an issue.“So wh
15、at we are studying now is whether natural selection imposed by predation(捕食行为) could explain the occurrence of iridescence in prey animals.”The idea that eyecatching colors could be used as a coverup isnt a new one.“The father of camouflage theory,Abbott Thayer,really believed that iridescence shoul
16、d be categorized as a camouflage strategy.And he wrote in his famous lifework ConcealingColoration in the Animal Kingdom,already in 1909,that brilliantly changeable or metallic colors are among the strongest factors in an animals concealmentAnd this sounds like a completely unreasonable thing to say
17、,because how can colors that are both brilliant and changeable contribute to animals concealment?”“In a similar way,we were asking whether iridescence,due to its changeability,could work as a form of camouflage by preventing shape recognition.”Kjernsmo and her colleagues trained bumblebees to associ
18、ate a particular shapea circle or an ovalwith a sugar reward.And they found that the bees,when given a choice,would preferentially visit the shape they knew to be sweet.But when the shapes were iridescent,the bees had trouble telling them apart.“It seemed that the strikingly iridescent surfaces on o
19、ur targets visually broke up the otherwise recognizable shape of the targets,which made them hard to distinguish.”As for making use of this method for hiding in plain sight,“Any practical applications is of course directly linked to any industry that has an interest in camouflage,that is how to conc
20、eal objects or make them more difficult to recognize.”The researchers are currently conducting experiments with birds,which often prey on iridescent insects to see if it helps to have a birds eyeview.4According to the passage,iridescence is not made use of by animals to .Alive a little longer by esc
21、aping their predators.Bcatch the attention of their matesCconceal themselves when in dangerDcatch sight of more colorful preys答案D解析细节理解题。根据第一段内容可知,彩虹色被动物用来逃离捕食者而活得更久,排除A;根据第三段内容可知,动物用彩虹色引起同伴的注意,排除B;根据倒数第二段内容排除C,故选D。5From the study in the last paragraph,we can learn that .Abees can always tell the di
22、fference between a circle and an ovalBbees are creatures that are fascinated by sweet things that are iridescentCif a circle,with a sugar reward,is iridescent,the bees may have difficulty finding itDbees are likely to prefer circles to ovals,whether they are iridescent or not答案C解析细节理解题。根据最后一段第五句“It
23、seemed that the strikingly iridescent surfaces on our targets visually broke up the otherwise recognizable shape of the targets,which made them hard to distinguish.”可知选C。6What will be talked about in the following paragraph?AWhether there are any differences between bees and birds.BSome industries t
24、hat have great interest in camouflage.CWhy birds are not affected by iridescent insects.DWhich camouflage theory applies more to birds.答案C解析篇章结构题。文章最后一句说研究人员目前正在对鸟类进行实验,这些鸟类的饮食中经常含有彩虹色的昆虫。实验目的是看看鸟类的视角是否能提供帮助。由此推断,接下来一段会谈论为什么鸟类不受彩虹色昆虫的影响,故选C。7Which of the following might serve as the best title of th
25、e passage?AA Famous Camouflage StrategyBMetallic Iridescent as the Best DisguiseCColors Unique to AnimalsDShining Colors as a Sexual Strategy答案B解析标题归纳题。第一段第二句“Well,sometimes the best disguise is actually the most dazzling because research reveals that flashy metallic iridescence(金属彩虹色) can visually
26、puzzle predators(捕食者),which allows colorful prey to survive another day.”是全文的主题句,再结合全文内容可知,这篇文章主要讲了彩虹色有助于生物隐藏,故B项作标题最佳。C(2019宁夏银川一中二模)话题:竞技啦啦队难度:建议用时:8分Over the years,cheerleading has taken two primary forms:gametime cheerleading and competitive cheerleading.Gametime cheerleaders main goal is to ent
27、ertain the crowd and lead them with team cheers,which should not be considered a sport.However,competitive cheerleading is more than a form of entertainment.It is really a competitive sport.Competitive cheerleading includes lots of physical activity.The majority of the teams require a certain level
28、of tumbling(翻腾) ability.Its a very common thing for gymnasts,so its easy for them to go into competitive cheerleading.Usually these cheerleaders integrate lots of their gymnastics experience including their jumps,tumbling,and overall energy.They also perform lifts and throws.This is where the “flier
29、s” are thrown in the air,held by “bases” in different positions that require strength and working with other teammates.Competitive cheerleading is also an activity that is governed by rules under which a winner can be declared.It is awarded points for technique,creativity and sharpness.Usually the m
30、ore difficult the action is,the better the score is.Thats why cheerleaders are trying to experience great difficulty in their performance.Besides,there is also a strict rule of time.The whole performance has to be completed in less than three minutes and fifteen seconds,during which the cheerleaders
31、 are required to stay within a certain area.Any performance beyond the limit of time is invalid.Another reason for the fact that competitive cheerleading is one of the hardest sports is that it has more reported injuries.According to some research,competitive cheerleading is the number one cause of
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