人教版高中英语选修七Unit5Travelingabroadreading三.docx

《人教版高中英语选修七Unit5Travelingabroadreading三.docx》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、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Unit5Travelingabroadreading课时作业阅读理解AWitharound100studentsscheduledtobeinthat9amMondaymorninglecture,itisnosurprisethatalmost20peopleactuallymakeittotheclassandonly10ofthemarestillawakeafterthefirst15minutes;itisnotevenasurprisethatmostofthem

2、arestillintheirpyjamas(睡衣).Obviously,studentsareterribleatadjustingtheirsleepcyclestotheirdailyschedule.Allhumanbeingspossessabodyclock.Alongwithotheralerting(警报)systems,thisgovernsthesleep/wakecycleandisthereforeoneofthemainprocesseswhichgovernsleepbehaviour.Typically,thepreferredsleep/

3、wakecycleisdelayedinadolescents,whichleadstomanystudentsnotfeelingsleepyuntilmuchlaterintheevenings.Thistypicalsleeppatternisusuallyreferredtoasthe“nightowlschedule”ofsleep.Thisisopposedtothe“earlybirdschedule,”andisakindofdisorderwheretheindividualtendstostayupmuchpastmidnight.Suchapers

4、onhasgreatdifficultyinwakingupinthemornings.Researchsuggeststhatnightowlsfeelmostalertandfunctionbestintheeveningsandatnight.Researchfindingshaveshownthatabout20percentofpeoplecanbeclassifiedas“nightowlsand”only10percentcanbeclassifiedas“earlybirdsthe”other—70percentareinthemiddle.Althou

5、ghthisisclearlynottrueforallstudents,fortheoneswhoaretruenightowlsthisgivesthemanexcellentexcuseformissingtheirlectureswhichunfortunatelyfallbeforemidday.1.WhatdoestheauthorstressinParagraph1?A.Manystudentsareabsentfromclass.B.StudentsareverytiredonMondaymornings.C.Studentsdonotadjustthe

6、irsleeppatternswell.D.StudentsarenotwellpreparedforclassonMondays.2.WhichofthefollowingistrueaccordingtoParagraph2?A.Moststudentsprefertogetuplateinthemorning.1⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯B.Studentsdon’tsleepwellbecauseofalertingsystems.C.One’sbodyclockgovernsthesleep/

7、wakecycleindependently.D.Adolescents’delayedsleep/wakecycleisn’tthepreferred.pattern3.Whichofthefollowingisclosestinmeaningtotheunderlinedword“classified”?A.Criticised.B.Grouped.C.Organised.D.Named.4.Whatdoesthetextmainlytalkabout?A.Functionsofthebodyclock.B.The“nightowlp