高考英语总复习真题研练64.docVIP

真题研练64

Task1：阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。

(2014·四川，D)Witharound100studentsscheduledtobeinthat9amMondaymorninglecture，itisnosurprisethatalmost20peopleactuallymakeittotheclassandonly10ofthemarestillawakeafterthefirst15minutes；itisnotevenasurprisethatmostofthemarestillintheirpyjamas(睡衣)．Obviously，studentsareterribleatadjustingtheirsleepcyclestotheirdailyschedule.

Allhumanbeingspossessabodyclock.Alongwithotheralerting(警报)systems，thisgovernsthesleep/wakecycleandisthereforeoneofthemainprocesseswhichgovernsleepbehaviour.Typically，thepreferredsleep/wakecycleisdelayedinadolescents，whichleadstomanystudentsnotfeelingsleepyuntilmuchlaterintheevenings.Thistypicalsleeppatternisusuallyreferredtoasthe“nightowl”scheduleofsleep.

Thisisopposedtothe“earlybird”schedule，andisakindofdisorderwheretheindividualtendstostayupmuchpastmidnight.Suchapersonhasgreatdifficultyinwakingupinthemornings.Researchsuggeststhatnightowlsfeelmostalertandfunctionbestintheeveningsandatnight.Researchfindingshaveshownthatabout20percentofpeoplecanbeclassifiedas“nightowls”andonly10percentcanbeclassifiedas“earlybirds”—theother70percentareinthemiddle.Althoughthisisclearlynottrueforallstudents，fortheoneswhoaretruenightowlsthisgivesthemanexcellentexcuseformissingtheirlectureswhichunfortunatelyfallbeforemidday.

【语篇解读】这是一篇议论文。每个人都有属于自己的生物钟。研究发现：由于某些人的睡眠周期不能与日常事务很好地协调，从而造成睡眠紊乱。有相当一部分人成了半夜不睡觉早晨起不了床的“夜猫子”。

1．WhatdoestheauthorstressinParagraph1?

A．Manystudentsareabsentfromclass.

B．StudentsareverytiredonMondaymornings.

C．Studentsdonotadjusttheirsleeppatternswell.

D．StudentsarenotwellpreparedforclassonMondays.

答案C[细节理解题。本段最后一句话对以上所述进行总结，也是本段的大意。由此可知C项正确。]

2．WhichofthefollowingistrueaccordingtoParagraph2?

A．Moststudentsprefertogetuplateinthe