学年北京二中通州分校高三英语二模试题及参考答案.docx
- 文档编号:27787519
- 上传时间:2023-07-05
- 格式:DOCX
- 页数:13
- 大小:23.36KB
学年北京二中通州分校高三英语二模试题及参考答案.docx
《学年北京二中通州分校高三英语二模试题及参考答案.docx》由会员分享,可在线阅读,更多相关《学年北京二中通州分校高三英语二模试题及参考答案.docx(13页珍藏版)》请在冰豆网上搜索。
学年北京二中通州分校高三英语二模试题及参考答案
2020-2021学年北京二中通州分校高三英语二模试题及参考答案
第一部分阅读(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项
A
Asanation,wearegettingbiggerandeatingmore.Butthereareeffectivewaystocontrolyourappetiteandeatonlyasmuchasyouneed.
Keepawayfromlow-nutritionsnacks
Thatmeansicecream,sweets,chipsbiscuits,cakesandanyothersaltyorsugarysnacksyoueatbetweenmeals.Althoughwehaveatendencytoeatthem,youcanlearntolivewithouttheseunhealthy-and-fattening-additionstoyourdiet.Trytomakeitahabittoeatthemonlywhenofferedatsocialeventsorasaspecialtreat.
Leavehalfanhourbetweenmaincourseanddessert
Havingabreakbetweencoursesgivesyourbraintimetoreceivethefullnesssignalandmakeyoumorelikelytorefusethesweetstuff.And,infact,assoonasyoufeelthefirstsignalsoffullness,removeyourplatefromthetable.Thatwilltellyourbrainthatfoodtimeisover.
Makeyoursasmallhelping
Putanendtosuper-sizedportions.Youwon’tbemissingout—today’ssmallwasthemediumorlargeofafewdecadeago.Selectorserveyourselfamodestportionandeatitslowlyenjoyingtheflavors.Beforeyouknowit,smallwillfeeljustright.What’smore,orderingthesmallersizeleadstowearingthesmallersize.
Distractyourself
Whenyoufindyourselfhuntingdownfood,eventhoughyou’reevenhungry,dosomethingelsefor20minutes.Drinkalargeglassofwaterasthirstisoftenconfusedwithadesireforfood.Choosesomethingthatengagesyourbrainaswellasyourhands,suchaswritingaletterorlisteningtoasong.Youcouldalsogoforashortwalkordosomethingthatyouenjoy.Ifyouthinkyoureallyarehungry,setanalarmfor20minutes’timeandifyoustillwanttoeatwhenitrings,fine.Ifnot,theurgewillhavepassed.
1.Whichwaysuitsyoubetterifyoutendtoorderalargeportionoffood?
A.Distractyourself.
B.Makeyoursasmallhelping.
C.Keepawayfromlow-nutritionsnacks.
D.Leavehalfanhourbetweenmaincourseanddessert.
2.Whyshouldyouhaveabreakbetweenmaincourseanddessert?
A.Togivepeopletimetochat.
B.Tohaveagoodappetiteforsweetstuff.
C.Toreduceappetitefordessert.
D.Togivethehosttimetoremoveyourplate.
3.Whenyoufindyourselfpursuingforfood,whatshouldyoudo?
A.Eatsomebiscuits.B.Eatsomesugarysnacks.
C.Havesomesoftdrinks.D.Listentoalovelymelody.
B
IcriedthefirsttimeIsawtheNotreDame(巴黎圣母院)yearsago.I'dwaitedmyentirelifetoseethisgreatFrencharchitecture,andexperienceditinitsfullgloryonabrightsunnyday.Lastnight,Iagaincriedforthecenturies-oldchurchwhilewatchingitburn.
Ihadn'texpectedtospendmyeveningthatway.MyfriendandIwerehavingdinneratacafeablockorsoawayfromtheNotreDame,choosingtoskipgoinginsidewiththeintentiontogobackthenextday.
However,weheardthatitcaughtfire,soweleftthecafeandrantowardsthechurch,followingheavysmokefromit,andsoonwejoinedanearlysilentcrowd.Somewerepraying,somewerecrying,butmostwerestaringindisbeliefatthedisasterhappeningbeforeus.Thefirecontinuedtogetworse.About400firefighterswereworkingtocontrolthefire.Wecouldseetheirflashlightsshiningastheyinspectedthefrontfromabalcony.
TheNotreDameispartoftheheartbeatofParis,IreflectedontheexperiencesI'vehadthere,fromattendingabreadmarketoutfronttoadmiringthebeautifulwindowsandarchitectureinside.ItisaspotthathelpsmakeParismagical.Andherewewere,watchingitburndown.Itwastoomuchtohandle,butitwasimpossibletolookaway.
About9:
30pm,thegatheredcrowdspontaneously(自发地)begantosingHymns(圣歌)tothechurch.Wesangalongwiththegroup,feelingatoncelessliketouristsandmorelikemembersofthem.Ihadn'timaginedallthatbefore.
Forhundredsofyears,theNotreDamehasseenthemostjoyousandthemostterriblemomentsinthelivesofbothFranceandherpeople.Andwheneveryonewasabletobecomeoneemotionalforce,itshowedthateveninherdarkesthour,theNotreDamewasstilltheretobringusalltogether.
4.WhydidtheauthorcryfortheNotreDameforthefirsttime?
A.Shewastouchedbyitsgreatness.B.Shewassorrowfultowatchitburn.
C.Shewasregretfulformissingitsglory.D.ShewasexcitedaboutFrenchcultures.
5.WhatwastheauthordoingwhentheNotreDamecaughtfire?
A.Headingforafarawaycafe.B.Visitingachurchwithafriend.
C.Eatingnearbywithafriend.D.Wanderingalongthestreetalone.
6.Whatcanweknowaboutthefirescene?
A.Peopleexpressedtheirsadnessindifferentways.
B.Peoplewerenervouslyrushingindifferentdirections.
C.Hundredsofvolunteersjoinedinputtingoutthefire.
D.Firefighterskeptpeopleawaywithshiningflashlights.
7.Whatimpressedtheauthormost?
A.Thechurchallowedvisitorstogaingreatexperiences.
B.Manyforeigntouristsbecamemembersofthechurch.
C.Thechurchsurviveddisastersforhundredsofyears.
D.Peoplewerebroughttogethertosingtothechurch.
C
Braincellsworktoactivelyforgetmemoriesduringaspecificperiodofsleep.Whenwesleepourbrainsclearoutthememorieswe’vemadewhilewe’reawake,decidingwhattokeepandwhattogetridof.Forgettingisanactiveprocess,explainedtheauthorsofthestudypublishedinthejournalScience.Butlessisknownaboutthisprocessduringthedifferentperiodsofsleep.
Theyfoundthatduringtherapideyemovement(REM)sleepperiod—oractivesleepwhenwearethoughttodream—specialnervecellsappeartoactivelycontributetoforgetting.Whatareknownasmelanin-concentratinghormone-producing(MCH)neurons(神经元)sitinthehypothalamus(下丘脑):
apartofthebrainwhichhelpswitharangeoffunctionssuchassleep,appetiteandemotions.PastresearchhassuggestedthesecellshelptocontrolREMsleeppatterns:
activatingtheMCHneuronsincreasingtimespentinthisperiod,whilepreventingthemreducingchangesintothisperiod.
ThescientistslookedatMCHcellsinmice,andfound52.8percentwereactiveduringREMsleep,comparedwith35percentwhenthemicewereawake.Studyco-authorThomasKilduff,directoroftheCenterforNeuroscienceatSRIInternational,toldNewsweektheteamwassurprisedtofindthatmiceperformedbetteronlearningandmemorytaskswhentheMCHcellswereprevented.“ThisresultsuggeststhatactivationoftheMCHneuronsmayaffectmemory—thatis,MCHneuronsmayfacilitateforgetting,”Kilduffexplained.
Whenaskedwhatmotivatedthestudy,Kilduffsaid,“WehopetheworkcoulddeepenourunderstandingofAlzheimer’sdisease.Understandingtheneuralbasisoflearningandmemoryisahugeareaofneuroscienceresearchbecauseofitseffectsonoureverydaylives,aswellasdiseasessuchasAlzheimer’sdisease.Priortothiswork,noonesuspectedthatMCHneuronshadanythingtodowithforgetting,”saidKilduff.
8.Whatcanweinferfromparagraph1?
A.Forgettingisapassiveprocess.
B.Theforgettingprocessisknowntous.
C.Somememoriesareforgottenwhileweareawake.
D.Certainmemoriesareremovedwhileweareasleep.
9.Whatdoestheunderlinedword“them”inparagraph2referto?
A.REMsleeppatterns.
B.Pastresearches.
C.MCHneurons.
D.Arangeoffunctions.
10.WhydidKilduff’steamconducttheresearch?
A.TopublishthestudyinthejournalScience.
B.ToknowmoreaboutAlzheimer’sdisease.
C.Tocontributetohuman’sforgetting.
D.Toexploreoureverydaylives.
11.WhatcanweknowaboutMCH?
A.MCHcellstakescontrolofREMsleeppatterns.
B.MCHneuronsmaydisturbmemoryconsolidation.
C.MCHneuronshavenothingtodowithforgetting.
D.MCHcellshelpmiceperformingbetteronlearning.
D
VietnammadepreparationsfortheLunarNewYearwithafishreleaseonThursday.ThetraditioninvolvesreleasingfishcalledcarpsintoriversandlakesinthecountryaweekbeforetheholidayknownasTetofficiallybegins.
Thetraditioncomesfromanancientstoryofthree“KitchenGods”.Thethree,twomalesandafemale,takearideonthebrightlycolor1edcarpattheendoftheyear.TheygotoHeaventomeetwiththeJadeEmperor,theGodwhorulesthere.The“KitchenGods”reportnewsaboutthefamiliestheyrepresenttoseektheemperor'scareandprotection.Theireffortshelptokeepthekitchenfiresburning,andfamilieshappyandhealthy.
AstheGodsgotoHeaven,familiescleantheirhousesinpreparationtocelebrateTet.Acleanhouse,Vietnamesebelieve,willbringluckinthenewyear.OnLunarNewYear'sEve,theGodswillreturntoEarthandtheirdutiesinthekitchenofthehouse.
Thursday'seventinVietnamthisyearwasmorecontrolledthaneverbeforebecauseofCOVID-19.Itisspreadinginseveralnorthernareasofthecountry.However,Vietnamhasincreasedcontactexamination,masstesting,andquarantinemeasurestoslowthespread.Theaggressiveactionhaslimitedinfectionsanddeathsinthecountry.
“Vietnamesewillstillfollowthetraditionofreleasingthefish,butCOVID-19hasmadepeoplekeepasafedistance,”saidTranVanToiashereleasedacarpfromaplasticbagatHanoi'sWestLake.
Thisyear,duetoCOVID-19,therewerefewerpeoplereleasingfishthere,buttherewasamajorchangeinattitudetowardsplasticbags.Afteryearsofpersuasion,nowtheydon'tthrowtheplasticbagsintothewateranymorebutcollectthemtoberecycled.
12.Whatdoesparagraph2mainlytalkabout?
A.KitchenfiresinVietnam.B.TraditionalcustomsofVietnam.
C.AreportonfamilyactivitiesinVietnam.D.AtaleaboutVietnameseLunarNewYear.
13.What'stheauthor'sattitudetowardstheVietnam'sactionstocontrolCOVID-1
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 学年 北京 通州 分校 英语 试题 参考答案
![提示](https://static.bdocx.com/images/bang_tan.gif)