2009高考英语复习课堂限时强化训练——阅读理解（十七）（附详解）

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1、www.10gk.cn《十年高考网》2009高考英语复习课堂限时强化训练——阅读理解（十七）                                                                         （1）Itisnotunusualtoseeyourdesk-mateyawn(打呵欠)ashecomplainsthathedidn'thaveagoodsleepthenightbefore.Manyteensdon'tgetenoughsleepbecausetheyhavetoomuchhomework,whichkeepsthemupatni

2、ght.Someteenscannotsleepatnightevenwhentheywantto.Studiesshowthatduringyourteenageyears,thebody'sbiologicalclockisreset,tellingyoutosleeplateratnightandwakeuplaterinthemorning.Butchangesinthebodyclockaren'ttheonlyreasonteenslosesleep.Lotsofpeoplehaveinsomnia(失眠).The高考资源网mostcommoncauseofinsomnia

3、isstress.Butallsortsofthingscanleadtoinsomnia.Theseincludephysicaldiscomfort,emotionaltroublesandevensleepingenvironment.It'scommonforeveryonetohaveinsomniafromtimetotime.Butifitlastsforamonthormoregoandseeadoctor.Somepeoplehaveaconditionthatcausesstomachacid(酸)tomovebackwardtowardsthechest.This

4、producestheuncomfortable,burningfeelingcalledheartburn.Soevenifthepersondoesn'tnoticethefeelingsofheartburnbecauseheissleeping,hemayfeeltiredthenextday.Mostteenshavenightmaressometimes.But,iftheyarefrequent,aperson'ssleeppatterncanbeseriouslyaffected.www.ks5u.comThemostcommoncauseofnightmaresise

5、motionalproblems,suchasstress(压力)oranxiety.Ifyouhavethemalot,it'sagoodideatotalktoadoctor.Doctorsencourageteenstomakelifestylechangestodevelopgoodsleepinghabits.Youprobablyknowthatcoffeecankeepyouawake,butdidyouknowthatplayingvideogamesorwatchingTVdoesthesame?1.Themainideaofthefirstparagraphis__

6、______.A.Thereisaproblemthatteenagerscan’tgetenoughsleep.B.Sleepingproblemshavedifferentcauses.C.Yawningisagoodwaytogetridofsleep.D.Teenagerscaretoomuchforhomework.w.w.w.k.s.5.u.c.o.m2.TheTeenagers’biologicalclock________.十年高考试题、高考模拟试题、教学资源下载www.10gk.cn《十年高考网》A.easilymakesteenagersleadtoinsomnia

7、B.istheoriginoftheirinsomniaC.providesthemwithplentyoftimeatnightD.ishelpfultoimprovetheirconcentration(注意力)3.Whatdoesthewritersayabout“nightmares”?A.Itisnothingandshouldn’tbetakenseriously.B.Itcanreleasetheirstressoranxiety