Unit 3 The InternetB卷提升卷学年高一英语必修第二册同步单元卷新教材人教版原卷版.docx
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Unit3TheInternetB卷提升卷学年高一英语必修第二册同步单元卷新教材人教版原卷版
Unit3TheInternet测试卷
(B卷提升篇)
【人教版】
学校:
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温馨提示:
本试卷共分第Ⅰ卷和第Ⅱ卷两部分,第Ⅰ卷为选择题;第Ⅱ卷为非选择题;满分为120分,考试时间为100分钟。
请同学们将答案写在答题卡上,务必注意你的书写。
第Ⅰ卷
第一部分阅读理解(共两节,满分50分)
第一节(共15题;每小题2.5分,满分37.5分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
A
(山东师大附中2020年月考)
IwasinthegardenwithAugie,mygrandson,watchingthebees.“Howdotheymakehoney?
”Augieasked.“Actually,Augie,Idon’tknow,”Ireplied.“But,Grandma,youhaveyourphone,”hesaid.ForAugie,holdingasmartphonealmostmeansknowingeverything.
DuringmychildhoodIwascrazyaboutbooks.Overtime,readinghijackedmybrain,aslargeareasonceprocessingtherealworldadaptedtoprocessingtheprintedword.AsfarasIcantell,thisearlyimmersion(沉浸)didn’tpreventmydevelopment.
Manyparentsworrythat“screentime”willdamagechildren’sdevelopment,butrecentresearchsuggeststhatmostofthecommonfearsaboutchildrenandscreensareunfounded.Thereisoneexception:
lookingatscreensbeforebedreallydisturbssleep,inpeopleofallages.TheAmericanAcademyofPediatrics(AAP)usedtorecommendstrictrestrictionsonscreenexposure.Lastyear,theorganizationexaminedtherelevantsciencemorethoroughlyandchangeditsrecommendations.Thenewguidelinesstressthatwhatmattersiswhatchildrenwatchandwithwhom.
Newtoolshavealwaysledtopanicguesses.Thenovel,thetelephone,andthetelevisionwerealldeclaredtobetheEndofCivilization,particularlyinthehandsoftheyoung.Partofthereasonmaybethatadultbrainsrequirealotoffocusandefforttolearnsomethingnew,whilechildren’sbrainsaredesignedtomasternewenvironmentsnaturally.Newtechnologiesalwaysseemdisturbingtotheadultsattemptingtomasterthem,whileattractivetothosechildrenlikeAugie.
WhenAugie’sfathergothome,Augierushedtomeethimandsaidinexcitement.“Daddy,Daddy,look,”hesaid,reachingformyphone.“Doyouknowhowbeesmakehoney?
I’llshowyou…”
1.Whichofthefollowingcanbestreplacetheunderlinedword“hijacked”inParagraph2?
A.occupied.B.damaged.C.improved.D.relaxed.
2.WhatdothenewguidelinesofAAPfocusonabout“screentime”?
A.Theharmtochildren.B.Thecontentandcontext.
C.Children’ssleep.D.People’sfears.
3.Whatmightbetheauthor’sattitudetowards“screentime”?
A.Opposed.B.Doubtful.C.Disappointed.D.Favorable.
4.Whatcanbeinferredfromthelastparagraph?
A.Augie’sfathermightgetangryforAugieusedaphone.
B.Augieaskedhisfatherabouthowbeesmakehoney.
C.Augie’sfatherdidn’tknowhowtoanswerAugie’squestion.
DAugiewasexcitedtoknownewknowledgethroughthesmartphone.
B
There’sanewfrontierin3Dprintingthat’sbeginningtocomeintofocus:
food.Recentdevelopmenthasmadepossiblemachinesthatprint,cook,andservefoodsonamassscale.Andtheindustryisn’tstoppingthere.
Foodproduction
Witha3Dprinter,acookcanprintcomplicatedchocolatesculpturesandbeautifulpiecesfordecorationonaweddingcake.Noteverybodycandothat—ittakesyearsofexperience,butaprintermakesiteasy.ArestaurantinSpainusesaFoodinito“re-createformsandpieces”offoodthatare“exactlythesame,”freeingcookstocompleteothertasks.Inanotherrestaurant,allofthedishesanddessertsitservesare3D-printed,ratherthanfarmtotable.
Sustainability(可持续性)
Theglobalpopulationisexpectedtogrowto9.6billionby2050,andsomeanalystsestimatethatfoodproductionwillneedtoberaisedby50percenttomaintaincurrentlevels.Sustainabilityisbecominganecessity.3Dfoodprintingcouldprobablycontributetothesolution.Someexpertsbelieveprinterscouldusehydrocolloids(水解胶体)fromplentifulrenewableslikealgae(藻类)andgrasstoreplacethefamiliaringredients(烹饪原料).3Dprintingcanreducefueluseandemissions.Grocerystoresofthefuturemightstock"food"thatlastsyearsonend,freeingupshelfspaceandreducingtransportationandstoragerequirements.
Nutrition
Future3Dfoodprinterscouldmakeprocessedfoodhealthier.HodLipson,aprofessoratColumbiaUniversity,said,“Foodprintingcouldallowconsumerstoprintfoodwithcustomizednutritionalcontent,likevitamins.Soinsteadofeatingapieceofyesterday’sbreadfromthesupermarket,you’deatsomethingbakedjustforyouondemand.”
Challenges
Despiterecentadvancementsin3Dfoodprinting,theindustryhasmanychallengestoovercome.Currently,mostingredientsmustbechangedtoapaste(糊状物)beforeaprintercanusethem,andtheprintingprocessisquitetime-consuming,becauseingredientsinteractwitheachotherinverycomplexways.Ontopofthat,mostofthe3Dfoodprintersnowarerestrictedtodryingredients,becausemeatandmilkproductsmayeasilygobad.Someexpertsareskepticalabout3Dfoodprinters,believingtheyarebettersuitedforfastfoodrestaurantsthanhomesandhigh-endrestaurants.
5.Whatbenefitdoes3Dprintingbringtofoodproduction?
A
Ithelpscookstocreatenewdishes.
B.Itsavestimeandeffortincooking.
C.Itimprovesthecookingconditions.
D.Itcontributestorestaurantdecorations.
6.Whatcanwelearnabout3DfoodprintingfromParagraphs3?
A.Itsolvesfoodshortageseasily.
B.Itquickensthetransportationoffood.
C.Itneedsnospaceforthestorageoffood.
D.Itusesrenewablematerialsassourcesoffood.
7.AccordingtoParagraph4,3D-printedfood________.
A.ismoreavailabletoconsumers
B.canmeetindividualnutritionalneeds
C.ismoretastythanfoodinsupermarkets
D.cankeepallthenutritioninrawmaterials
8.Whatisthemainfactorthatprevents3Dfoodprintingfromspreadingwidely?
A.Theprintingprocessiscomplicated.
B.3Dfoodprintersaretooexpensive.
C.Foodmaterialshavetobedry.
D.Someexpertsdoubt3Dfoodprinting.
C
WhyYouShouldCelebrateYourMistakes
Whenyoumakeamistake,bigorsmall,cherish(珍视)itlikeit'sthemostpreciousthingintheworld,becauseinsomeways,itis.
Mostofusfeelbadwhenwemakemistakes,beatourselvesupaboutit,feellikefailures,getmadatourselves.
Andthat'sonlynatural:
mostofushavebeentaughtfromayoungagethatmistakesarebad,thatweshouldtrytoavoidmistakes.We'vebeenscoldedwhenwemakemistakesathome,schoolandwork.Maybenotalways,butprobablyenoughtimestomakefeelingbadaboutmistakesanunconsciousreaction.
Yetwithoutmistakes,wecouldnotlearnorgrow.Ifyouthinkaboutitthatway,mistakesshouldbecherishedandcelebratedforbeingoneofthemostamazingthingsintheworld:
theymakelearningpossible;theymakegrowthandimprovementpossible.
Bytrialanderror-tryingthings,makingmistakes,andlearningfromthosemistakes-wehavefiguredouthowtomakeelectriclight,topainttheceilingoftheSistineChapel,tofly.
Mistakesmakewalkingpossibleforthesmallesttoddler,makespeechpossible,makeworksofgeniuspossible.
Thinkabouthowwelearn:
wedon'tjustconsumeinformationaboutsomethingandinstantlyknowitorknowhowtodoit.Youdon'tjustreadaboutpainting,orwriting,orcomputerprogramming,orbaking,orplayingthepiano,andknowhowtodothemrightaway.Instead,yougetinformationaboutsomething,fromreadingorfromanotherpersonorfromobservingusually...thenyouconstructamodelinyourmind...thenyoutestitoutbytryingitintherealworld...thenyoumakemistakes...thenyourevisethemodelbasedontheresultsofyourreal-worldexperimentationandrepeat,makingmistakes,learningfromthosemistakes,untilyou'veprettymuchlearnedhowtodosomething.That'showwelearnasbabiesandtoddlers,andhowwelearnasadults.Mistakesarehowwelearntodosomethingnew,becauseifyousucceedinsomething,it'sprobablysomethingyoualreadyknewhowtodo.Youhaven'treallygrownmuchfromthatsuccess---atmostit'sthelaststeponyourjourney,notthewholejourney.Mostofthejourneywasmadeupofmistakes,ifit'sagoodjourney.
Soifyouvaluelearning,ifyouvaluegrowingandimproving,thenyoushouldvaluemistakes.Theyareamazingthingsthatmakeaworldofbrilliancepossible.
9.Whydomostofusfeelbadaboutmakingmistakes?
A.Becausemistakesmakeussufferalot.
B.Becauseit'sanaturalpartinourlife.
C.Becausewe'vebeentaughtsofromayoungage.
D.Becausemistakeshaveruinedmanypeople'scareers.
10.Accordingtothepassage,whatistherightattitudetomistakes?
A.Weshouldtrytoavoidmakingmistakes.
B.Weshouldowegreatinventionsmainlytomistakes.
C.Weshouldtreatmistakesasgoodchancestolearn.
D.Weshouldmakefeelingbadaboutmistakesanunconsciousreaction.
11.Theunderlinedword"toddler"inParagraph6probablymeans__________.
A.asmallchildlearningtowalk
B.akindergartenchildlearningtodraw
C.aprimaryschoolpupillearningtoread
D.aschoolteenagerlearningtowrite
12.Wecanlearnfromthepassagethat__________.
A.mostofuscanreallygrowfromsuccess
B.growingandimprovingarebasedonmistakes
C.welearntomakemistakesbytrialanderror
D.wereadaboutsomethingandknowhowtodoitrightaway
D
(山西省运城市景胜中学2019-2020学年度第二学期模考)
Anewstudyshowsstudentswhowritenotesbyhandduringlecturesperformbetteronexamsthanthosewhouselaptops(笔记本电脑).
Studentsareincreasinglyusinglaptopsfornote-takingbecauseofspeedandlegibility(清晰度).Buttheresearchhasfoundlaptopusersarelessabletorememberandapplytheconceptstheyhavebeentaught.
Researchersperformedexperimentsthataimedtofindoutwhetherusingalaptopincreasedthetendencytomakenotes“