2014年职称英语综合类考试教材阅读理解文章及译文(6)

《2014年职称英语综合类考试教材阅读理解文章及译文(6)》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、中华会计网校&职业培训教育网联合推出2014年职称英语综合类考试教材阅读理解文章及译文（6）2014年职称英语考试时间为3月29日。小编为您整理职称英语教材中，阅读理解部分的文章及译文，希望对您有所助益。MakingLightofSleepAllwehaveaclocklocatedinsideourbrains.Similartoyourbedsidealarmclock，yourinternalclock2runsona24-hourcycle.Thiscycle，calledacircadianrhythm，helpscontr

2、olwhenyouwake，whenyoueatandwhenyousleep.Somewherearoundpuberty，somethinghappensinthetimingofthebiologicalclock.Theclockpushesforward，soadolescentsandteenagersareunabletofallasleepasearlyastheyusedto.Whenyourmothertellsyouit'stimeforbed，yourbodymaybepushingyoutostayup3fo

3、rseveralhoursmore.AndthelightcomingfromyourcomputerscreenorTVcouldbepushingyoutostayupevenlater.Thisshift4isnaturalforteenagers.Butstayingupverylateandsleepinglatecangetyourbody'sclockoutofsyncwiththecycleoflightanddark5.Itcanalsomakeithardtogetoutofbedinthemorningandma

4、ybringotherproblems，too.Teenagersareputinakindofagraycloud6whentheydon'tgetenoughsleep，saysMaryCarskadon，asleepresearcheratBrownUniversityinProvidence，RI7.Itaffectstheirmoodandtheirabilitytothinkandlearn.Butjustlikeyouralarmclock，yourinternalclockcanbereset.Infact，itaut

5、omaticallyresetsitselfeveryday.How?Byusingthelightitgetsthroughyoureyes.Scientistshaveknownforalongtimethatthelightofdayandthedarkofnightplayimportantrolesinsettingourinternalclocks.Foryears，researchersthoughtthatthesignalsthatsynchronizethebody'sclock8werehandledthroug

6、hthesamepathwaysthatweusetosee.Butrecentdiscoveriesshowthatthehumaneyehastwoseparatelight-sensingsystems.Onesystemallowsustosee.Thesecondsystemtellsourbodywhetherit'sdayornight.注释：1.makelightof：轻视，不在乎。例如：Weshouldnotmakelightoftheirachievements.我们不应当低估他们的成就。_____________

7、________________________________________________________[4]中华会计网校&职业培训教育网联合推出2.yourinternalclock：指的是第一句中的aclocklocatedinsideourbrains，也即是第二段第一句中的thebiologicalclock(生物钟)。3.stayup：不睡觉，熬夜4.Thisshift：这种调整。指上文所描述的由于生理时间的变化青少年上床时间越来越晚的现象。5.getyourbody'sclockoutofsyncwiththecy

8、cleoflightanddark：打乱了你的生物钟与昼夜时间循环之间的平衡6.graycloud：提不起精神的状态7.BrownUniversityinProvidence，RI：位于美国罗得岛州普罗维登斯的布朗大学。