1、课后分层集训选修七Unit 2Fit for life.阅读理解A(2017四川重点中学高三检测)Can you imagine an engineer building a tall skyscraper without a plan？Someone said，“If you fail to plan，you plan to fail.” Success is no accident.It doesnt just magically happen.You have to plan for it to happen.As one guy put it，“You must plan for a
2、great future.After all，you have to spend the rest of your life there.” We must have some kind of plan of what we want and how well get it.You see，if you achieve nothing，youll hit it every time.A wise person said，“If youve accomplished everything youve planned in life，then youve probably not planned
3、enough.Youre getting too old when all your dreams are reruns (重演)”The very successful head of the Chrysler Corporation，Lee Iacocca，used to ask his workers，“What do you want to do？What do you want to be？What do you want to have？Where do you want to go？How do you plan to get there？Write it down.Now go
4、 to do it.It doesnt get any simpler or better than that.”So why not start living your life on purpose？First dream it，and then do it.They say that one hour of planning will save you three hours of wasted time and work.With a plan，your work is working for you.Your plan will keep you in control of your
5、 life，moving ahead toward your goal of success and happiness.After you plan your work，you have to make your plan work.Discipline is what brings your dreams into real life.A dream with no discipline will just remain a dream，and a plan without work will be a plan that wont work.【语篇解读】成功不是偶然的，它需要我们对自己的
6、未来有明确的规划。只有这样，我们才能离成功与幸福更近一步。1We should live our life on purpose because _Amaking a plan reduces the cost of our workBmaking a plan leads us to get close to successCwe can finish our work easily with a good planDmaking a plan lets us achieve our goals immediatelyB2We can infer from the last paragrap
7、h that _Aplanning your work is the most importantBdiscipline makes up for an imperfect planCone will fail if he makes a plan without carrying it outDeveryone needs a detailed plan in order to realize his dreamC3Whats the best title for the text?ANever give up your dreamBHow to plan your workCSuccess
8、 requires hard workDMake a plan ahead of timeD 【导学号：92872242】B(2017无锡高三期末考试)Most evenings，before watching latenight comedy or reading emails on his phone，Matt Nicoletti puts on a pair of orangecolored glasses that he bought for $8 on the Internet.“My girlfriend thinks I look ridiculous in them，” he
9、said.But Mr.Nicoletti，a 30yearold consultant in Denver，insists that the glasses，which can block certain wavelengths of light emitted by electronic screens，make it easier to sleep.Studies have shown that such light，especially from the blue part of the spectrum (光谱)，inhibits the bodys production of me
10、latonin(褪黑激素)，which helps people fall asleep.Options are growing for blocking blue light，though experts caution that few have been adequately tested for effectiveness and the best solution remains avoiding brightly lit electronics at night.A Swiss study of 13 teenage boys，published in August in The
11、Journal of Adolescent Health.showed that when the boys wore orangecolored glasses，also known as “blue blockers” and shown to prevent melatonin，in the evening for a week，they felt “significantly more sleepy” than when they wore clear glasses.The boys looked at their screens，as teenagers tend to do，fo
12、r at least a few hours on average before going to bed，and were monitored in the lab.Older adults may be less affected by blue light，experts say，but blue light remains a problem for most people，and an earlier study of 20 adults aged 18 to 68 found that those who wore orangecolored glasses for three h
13、ours before bed improved their sleep quality considerably relative to a control group that wore yellowcolored lenses，which blocked only ultraviolet(紫外线)light.LEDs used in devices such as smart phones，tablets and televisions tend to emit more blue light than incandescent products(白炽产品)LEDs are also i
14、ncreasingly popular as room lights，but “warm white” bulbs，with less blue，tend to be a better choice than “cool white” for nighttime use.The lighting company Philips also makes a reducedblue LED bulb，meant to be used before bedtime.“In theory，anything that will decrease that blue light exposure at ni
15、ght will be helpful.” said Christopher Colwell，a scientist at the UCLA，“I know some gainers who swear by those orangecolored glasses.”But orange glasses are not a panacea(万能药)Dr.Skene said.“It isnt just getting rid of the blue and everythings fine，” she said.The intensity of light，in addition to col
16、or，can affect sleep，she said，and not all brands of orangecolored glasses have undergone enough independent testing for their ability to aid sleep.During the daytime，experts say，exposure to blue light is good.Best of all is sunlight，which contains many different wavelengths of light.“Thats what our b
17、rain knows，” said Kenneth PWright Jr.，director of the sleep and chronobiology(生物钟学)lab at the University of Colorado，Boulder.A 2013 study he led，published in the journal Current Biology，showed just how different things can be without nighttime lights.After participants had camped in the mountains fo
18、r a week，their bodies began to prepare for sleep about two hours earlier than normal.Short of cutting out all evening electronics，experts say，its advisable to use a small screen rather than a large one; dim the screen and keep it as far away from the eyes as possible; and reduce the amount of time s
19、pent reading the device.“If you can look at the iPhone for 10 minutes rather than three hours，that makes a lot of difference，” Dr.Skene said.【语篇解读】本文在介绍一种可以帮助人睡眠更好的橙色眼镜。4What does the underlined word “inhibit” in Paragraph 3 probably mean?ApreventBpromoteCprojectDprocessA5Which of the following stat
20、ements is true?AThe older a person is，the less he or she will be affected by blue light.BThe exposure to the blue light does nothing but harm to the human body.CTraditional lighting companies are facing a dead end due to backward technology.DAll brands of orangecolored glasses are not reliable for t
21、heir ability to aid sleep.D6What are the contributing factors of a better nights sleep?Limited screen time before bed.A pair of color glasses.A smallsized screen of electronics.A place without nighttime lights.Devices with LED backlighting.ABCDD7The purpose of this article is to _Aadvertise a brand
22、of orangecolored glasses which can block blue lightBquestion the effectiveness of orangecolored glasses on the marketCintroduce a kind of orange glasses that may help people sleep betterDteach readers about the most effective ways to have a better sleepC.完形填空(2017福州质量检查)Many of us develop a desire t
23、o travel._1_，few are lucky enough to turn that desire into a(n) _2_ career (职业)For Trish Sare，owner of Vancouverbased BikeHike Adventures，Inc.，it was a(n) _3_ story.“I left home when I was 20 with a _4_ of traveling the world for five years，” recalls Sure.“During that period，I spent a lot of time _5
24、_ adventure companies abroad and taking part in some of their adventures.Upon returning，I studied _6_ and fitness leadership.Then，when we had to do oar field placement (实习工作)，I _7_ a tour agency.When they heard about my _8_，they asked if I wanted to go to Costa Rica for my placement and _9_ as a tou
25、r leader.And that is where it all _10_”That beginning marked the accomplishment of a _11_ dream for Sare.Today，she can _12_ those exciting memories from such places as Thailand，Nepal，Costa Rica and more.Although Sare _13_ her dream of traveling for many years，she began _14_ something that offered ju
26、st a little bit more.So，in 2014，she took the big _15_ of starting her own company：BikeHike Adventures Inc.Her career has _16_ her all over the world to interact with people of so many different _17_ and backgrounds.Looking back，Sare can _18_ say that its been the right choice for her.Here is her _19
27、_ for those wanting a similar path：“Do some traveling _20_ your own first and then youll be marketable to companies，” she concludes.【语篇解读】Trish Sare的梦想是环球旅行，她以此作为自己的终生事业。后来她通过旅游积累了经验并创立了自己的旅游公司。1A.ThereforeBHoweverCBesidesDMeanwhileB2A.shortBcomplexCsuccessfulDordinaryC3A.funnyBawfulCfairyDdifferent
28、D4A.goalBchoiceChobbyDproblemA5A.runningBfoundingCmeetingDadvertisingC6A.farmingBadventureCemploymentDtourismD7A.approachedBchargedCleftDinformedA8A.suggestionBdestinationCexperienceDsufferingC9A.travelBapplyCwanderDtrainD10A.beganBsucceededCexistedDappearedA11A.terribleBstrangeCfarawayDlifelongD12A
29、.acceptBreviewCdiscoverDloseB13A.sharedBfollowedCresistedDquestionedB14A.calling forBgiving upClooking forDbreaking upC15A.stepBmeasureCadvantageDleadA16A.drivenBshownCtakenDforbiddenC17A.committeesBculturesCfunctionsDtimesB18A.politelyBpatientlyCrudelyDhonestlyD19A.explanationBadviceCrequirementDwishB20A.onBbyCofDwithA
