2023届艺考生文化课人教版高考英语百日冲刺复习课时分组冲关：必修三 Unit 2

[基础巩固]单句语法填空1．Readingwidelyandregularlywillbebeneficial(benefit)toyourEnglish.2．ThedoctortoldBobhisheartwasinpoorconditionandthathemustcutdownonalcoholandsmoking.3．Thelecturemademerealizetheimportanceofabalanced(balance)diet.4．Theyarediscussingthestrengths(strong)andweaknessesoftheargument.5．Clairehadherluggagechecked(check)anhourbeforeherplaneleft.6．Mr.Stevensonisgreattoworkfor—Ireallycouldn'taskforabetter(good)boss.7．Peoplehavealwaysbeencurious(curiosity)aboutexactlyhowlifeonearthbegan.8．Theboytoldawhitelietohismotherlastnight.9．Toomanysweetsandnotenoughexercisewillmakeyouputonweight.10．Learntocombineyourknowledgewithexperience，andyouaresuretosucceed.[能力提升]Ⅰ.阅读理解Weighingtoomuchcandamageyourhealth，andobesityisagrowingproblemforbothkidsandadultsaroundtheworld.Sleepmightbeoneanswertotheproblem.Anewstudyhasfoundthatelementaryschoolstudentswhoslepttoolittleweremorelikelytogainpounds.IntheUnitedStatestoday，some9millionchildrenovertheageof6areobese(toofat)．Paststudieshaveshownalinkbetweensleepinglessandweighingmore，butscientistshavehadatoughtimedetermining“Which_came_first，the_chicken_or_the_egg？”saysJulieC．LumengoftheUniversityofMichiganinAnnArbor.Inotherwords，ithasn'tbeenclearwhetherkidswhoweightoomuchhavetroublesleeping，orwhethersleepinglessleadstoweightgain.Bothscenarios(情况)seemedequallypossible.Togetabetterideaofwhichcauseswhich，Lumengandhiscolleaguesinterviewedtheparentsof785thirdgradersfromaroundtheUnitedStates.Theparentsansweredquestionsabouthowwelltheirkidssleptthatyear.Threeyearslater，theparentsansweredthesamequestions.Bysixthgrade,18percentofkidsinvolvedinthestudywereobese.Thescientistsfoundnorelationshipbetweenweightandthestudents'raceorgender.Italsodidn'tmatterhowstricttheirparentswere.Obesitystruckallofthesegroupsequally.Instead，sleepseemedtobethekeyfactor.Overthe3yearsofthestudy，thechildrenaveragedahealthy9.5hoursorsleepanight.Somekids，however，sleptalotmoreorlessthanothers.Forthesixthgraders，everyhourofsleepabovethe9.5houraveragewaslinkedtoa20percentlowerriskofbeingobese.Sleepappeareddoublyimportantforthethirdgraders.Everyextrahourofsleeptheygotwaslinkedtoa40percentdropinobesitybythirdgrade.“Iexpectedwe'dfindthatthis(sleeplinkwithobesity)wasjusta_bunch_of_bunk，”saysLumeng，apediatrician.Buttheirfindingswereconvincing.Nomatterhowherteamlookedatthelink，“Wecouldn'tmakeitgoaway.”[语篇导读]本文是一篇科普文，说明了青少年睡眠与肥胖的关系。1．Accordingtotheresearch，________.A．9millionpeopleinAmericahaveaweightproblemB．notenoughsleepcontributestoagaininweightC．sixthgradersneedmoresleepthanthirdgradersD．lackofsleephasbecomethemostdeadlykiller解析：B[考查细节理解。本文阐述了睡眠与青少年肥胖之间的关系。第二段说，一项新研究发现，睡眠太少的小学生更容易发胖，美国有900万6岁以上的孩子患肥胖症。从文章的叙述判断选B。]2．Thestatement“Whichcamefirst，thechickenortheegg？”suggeststhat________.A．scientistsaresureaboutthecausesofchildren'sobesityB．it'seasytodecidethecauseandeffectofthisproblemC．scientistsarestillconfusedaboutthecauseandeffectoftheproblemD．you'lldevelopobesityifyoueatchickenandegg解析：C[考查推理判断。第三段画线句子后面又说“换句话说，究竟是发胖的孩子有睡眠问题，还是睡眠减少导致了体重的增加，这还不清楚。”也就是说，发胖与睡眠减少这两者哪个是原因，哪个是结果，科学家们也还不知道。]3．Recentstudiesshowthatachild'sweightisinfluencedbythe________.A．amountofsleep B．parents'attitudetohimC．raceorgender D．performanceinschool解析：A[考查推理判断。第三段说，以往的研究表明睡眠不是与发胖有联系，但科学家不知道哪个是原因，哪个是结果；第五段开头提到研究的结论：睡眠似乎是主要因素。也就是说该研究表明，孩子的体重受睡眠时间长短的影响。]4．Theunderlinedpartinthelastparagraphmostprobablymeanssomething________.A．acceptable B．understandableC．reliable D．unreasonable解析：D[考查词义猜测。后文说“但他们的研究结论却很有说服力。”由此可推知，画线部分的含义应该是D；他们本来希望这种说法是错误的，可是研究结论却让人不得不相信睡眠和肥胖有关。]Ⅱ.阅读填句SixthingsyoushouldpayattentiontobeforetheQueen*Don'tshowupempty­handed.Whatdoyougetforthewomanwhoalreadyhaseverything？Sure，theQueenhasseveralhomesfullofpricelessjewellery，butbringingagiftisnecessary.__1__Soifshe'spayingavisittoyourhometownorcountry，somethingwhichreflectsthelocalculturemightgodownbetterthanW．H.Smith'svouchers(票券)．*__2__Youmaybedeadonyourpainfulfeet，butyoushouldalwaysstandwhentheQueenenterstheroom.Youcan'tsitdownuntilshehasseatedherself，sokeepacloseeyeonwhentheQueensitsdown.*Don'tignorethedresscode.Regardlessofhowlateyou'rearrivingorhowtemptingitistowearyourcasualclothes，makesureyoudressaccordinglywhenmeetingher.__3__*Resistthetemptationtocallherbyherfirstname.Whiletheroyalfamilymaybeextremelyfamiliartous，andwemayhaveourownnicknamesforthem，westillcan'tcallthembytheirfirstname.So，whenyoufirstmeettheQueen，sheshouldbeaddressedas“YourMajesty”or“Ma'am”．Whensheleaves，furthermore，youmustaddressheras“YourMajesty”onceagain.*SpeakonlywhentheQueenspeakstoyou.Rememberwhenyouwerealittlechildandallyourelderswoulddeliverthewisdomsuchas“Don'tspeakunlessspokentofirst，”and“Childrenshouldbeseenandnotheard”．__4__ThisruleexistssoHerRoyalHighnesscancontroleveryaspectoftheconversation—includingexitingitswiftly.*Don'teatbeforeshedoes.Nomatterhowtastyandtemptingthebanquetmorselsinfrontofyoulook，youcanonlystarteatingaftertheQueendoes.Sohaveaquicksnackbeforehandifpossible，incasethatthespeechesgoonforalongtime.__5__A．Standtoattention.B．WatchoutfortheQueen.C．Oh，andifshehasfinishedeating，you'dbetterstoptoo.D．Ifit'sablack­tieevent，wearablacktie.E．Youaresupposedtolistentothemthoughyou'vegrownup.F．Thisgiftmustbeappropriatefortheoccasion.G．ThesameappliestomeetingtheQueen.[语篇导读]本文从礼节方面介绍了在女王面前需要注意的六件事情。1．F[细节句。根据空前信息“bringingagiftisnecessary”和空后信息“somethingwhichreflectsthelocalculture”可知，此处讨论的是给女王准备什么礼物，故F项与上下文吻合。]2．A[主旨句。由本段内容可知在女王面前必须站立，除非女王就座。因此A项“Standtoattention.”符合本段主旨。]3．D[细节句。上文说到无论便装多么吸引人，仍要保持着装适宜。D项作了说明，符合题意。]4．G[过渡句。上文提到长辈教给孩子们的礼仪，G选项表明这些礼节同样适用于会见女王的场合。]5．C[细节句。由本段的标题以及上文提到的餐桌礼仪可知，只有女王开始吃你才可以开始，同样的，如果女王吃完了，你也不应再吃了，故选C。]Ⅲ.语法填空Yangshuo，ChinaItwasraininglightlywhenI____1____(arrive)inYangshuojustbeforedawn.ButIdidn'tcare.Afewhours____2____，I'dbeenathomeinHongKong，with____3____(it)chokingsmog.Here，theairwascleanandfresh，evenwiththerain.I'dskippednearbyGuilin，adreamplacefortouristsseekingthelimestonemountaintopsanddarkwatersoftheLiRiver____4____arepicturedbyartistsinsomanyChinese____5____(painting)．Instead，I'dheadedstraightforYangshuo.ForthosewhoflytoGuilin，it'sonlyanhouraway____6____carandoffersallthesceneryofthebetter­knowncity.Yangshuo____7____(be)reallybeautiful.Astudyoftravelers____8____(conduct