2023年九年级暑期话题阅读：科学技术（含解析）

第第页2023年九年级暑期话题阅读：科学技术（含解析）2023年九年级暑期话题阅读：科学技术

（共8题）

一、阅读理解题（共8题）

_____Sometimes,youmayfeeltiredafterabusyschoolday.Thentrythisamazingappwhichincludesdifferentsoundsfromnature,suchasbirdcalls,wind,rushingwaterandrain.Someonehascreatedbeautifulmusicwiththesounds.Theycanhelpyourelax.Thebestthingisthatyoucancreateyourownmusicbyrecordingothersoundsyoulike.

_____WehavetosaythatpeoplecouldnotlivewithoutInternetnowadays.ThisisprobablywhyfreeWiFiisamust-haveforpeople.Tomeetpeople'sdemandforInternet,theappWiFiMasterkeyisinvented.Byusingit,peoplecansharefreeWiFinetworksinsomepublicplaceswithoutthetroubleoffindinganInternetconnectionparticularly.

_____AreyouanastronomyfanIfso,StarChartistheperfectappforyou.Itislikeareal-time3-Duniverseinyourpocket.WhatisthatbrightstarintheskycalledPointyoursmartphoneatit.Youmightfindthatyouarepointingataplanet.Youcanalsouseitduringtheday.WanttoknowwhereyourstarsignisintheskyStarChartcantellyouallthisandmore.

_____Ifyoulikereadingbooks,youcanusethisapp.It'spopularwithyoungpeoplenowbecausewecanreadmanyrecentbooksonit.WecanalsofindclassicbookslikeADreamofRedMansionsandnovelslikeGrassHousebyCaoWenxuan.Soitisausefultoolforlearning.Butremembernottoreadonitforaverylongtimeeveryday,whichisharmfultoyoureyes.

Doyouwanttogetagoodnight'srestTheappSleepCyclecanhelpyou.Byplacingthephonenexttoyouonthebed,SleepCyclecancheckyourmovements,whichshowwhenyoursleepisatitsdeepestandlightest.Beinglikeaclock,it'sabletoworkoutthebesttimetoturnoffthelightanditcanalsosetanalarmtoimproveyourchanceofgettingagoodsleep.

(1)

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Studentshavetotaketests.Sometimes,robotsdotoo.TorobofromJapanisoneoftheserobots.Toroboisarobotbrainwithtwoarms.Itispartofaprojectcalled"CanaRobotGetintotheUniversityofTokyo"AgroupofJapanesescientistsstarteditin2023.

TogototheUniversityofTokyo,TorobohastotakeJapan'snationalcollegeentranceexam(高考).Soin2023,therobotstartedtotakethetextwithJapanesestudents.Sadly,Torobohasfailedthetesteveryyear.Itcouldn'tgetagoodenoughscorefortheUniversityofTokyo.Thisyearitwasthesame.

Torobohasabigdatabase(数据库).Soitisgoodatknowledgeandcalculations(计算).That'swhyitgothighscoresinphysics,historyandmath.ButToroboisnotgoodatthinkingbyitself.Soitgotlowscoresinlanguageandwriting.

ScientistsstartedtheToroboprojecttolearnabouttheintellectualabilities(智能)ofmachines.NowafterTorobo'sfouryearsofhardwork,theymayhavelearnedalot.

(1)()ToroboisarobotfromJapanandithastotakeJapan'snationalcollegeentranceexam.

(2)()AgroupofJapanesescientistsstartedaprojectcalled"CanaRobotGetintotheUniversityofTokyo"in2023.

(3)()TorobopassedJapan'snationalcollegeentranceexamandgotintotheUniversityofTokyoin2023.

(4)()Toroboisgoodatphysics,history,math,languageandwriting.

(5)()Scientistswanttolearnabouttheintellectualabilitiesofmachinesbystartingthetoroboproject.

Everyyear,alotofchildrenintheUSAgotosummercamps.Somegotoplayoutdoorsinthewoods,inthemountainsoronlakes.Butfamiliesnowhavemanychoicesofspecialcamps.Thesecanbeinthemiddleofnatureorabigcity.Specialcampsofferyoungpeoplethechancetolearnaboutdifferentsubjects.

Intechnologycamps,onesubjectthatchildrencanlearnaboutisvideogamedesign.Theylearnhowtousecomputerprogramstocreategamesoftheirown.OneprogramthatteachesvideogamedesigniscalledCybercamp.Childrencanlearnhowtodesigntheirownvirtual(虚拟的)worldstosettheirvideogamesin.Then,theyprogramtheirownrulesandobjectsintothegames.

CybercampalsoofferscoursesinrobotbuildingandWebdesign.ArecentstoryintheWashingtonPostdescribedhowonechildmadearobotthatcouldsingasong.Anothermadearobotthatcouldfollowablacklinedrawnonapieceofcardboard.Also,childrencanlearnhowtomakewebsites.OnechildmadeasiteforPokemon,oneofhisfavoritecartoonshows.

(1)Accordingtothepassage,campscanbe_____.

A．inthewoodsB．inthemountains

C．inabigcityD．alloftheabove

(2)Whatdoestheunderlinedword"These"refertointhefirstparagraph

A．Families.B．Specialcamps.

C．Choices.D．Summercamps.

(3)WhichofthefollowingisTRUE

A．Intechnologycamps,childrencancreategamesoftheirown.

B．Specialcampsofferoldpeoplethechancetolearnaboutdifferentsubjects.

C．Traditionalcampsaremorepopularthanspecialcamps.

D．Childrencan'tlearnhowtomakewebsitesinCybercamp.

(4)Whichcanbethebesttitleforthepassage

A．TraditionalCampsB．WinterCamps

C．SummerCampsD．SummerHoliday

IfcarscoulddrivethemselveswhatwouldtheworldbelikeImagine(设想)seeinganemptycarpassingbyonitswaytopickupitsowner,oracarfullofpassengerswhoarereading,listeningtomusicorevensleeping.Butnoneofthemareworriedabouttheroadahead.

Well,allofthiscouldbethefutureofdriving.Thereareseveralcompanies,includingGoogle,workingondriverless(无人驾驶的)cars.Sofar,noGoogleself-drivencarhasgottenatrafficticket,butsomeofthemhavebeeninaccidentswhenothercarshitthem.Thesecarsarenowstillinthetestingstages(阶段).But,ifthetestsaresuccessful,theseelectricself-drivencarscouldbeputintouseverysoon.

Thecarsalreadyhavemanyfeatures(特点)allowingthemtotakeoverfromdriversduringcertainsituations.Somefeaturesincludecarsbeingabletopark(停车)themselves,orslowdownwhentheynoticeobjectscloseby.Theycanalsocontrolthespeediftherearedangerousconditions.

Scientistsandengineersbelieve,withthehelpofwirelesssignals(无线信号),camerasandGPS,wearenowatastagewherecreatingasafeself-drivencarmightbepossible.

Thecauseofdeadlyroadaccidentsisusuallycarelessdriversordangerousconditions.Theself-drivencarmaybeabletoprevent(阻止)these.However,somepeopledonotliketheidea.AmericanlawyerWhitDrake,forexample,doesn'tbelievethesecarsaresafe.Hethinksthattechnologies(技术)canalsobemistakes.

(1)Themainpurposeofthefirstparagraphisto_____.

A．tellreaderswhatself-drivencarslooklike

B．tellreaderstokeepawayfromheavytraffic

C．getreaderstopayattentiontoroadsafety

D．makereaderswonderaboutself-drivencars

(2)Whatdoestheunderlinedword"takeoverfrom"inParagraph3mean

A．DirectthewayforB．taketheplaceof

C．workbetterthanD．makeuseof

(3)CarsalreadyhavethefollowingfeaturesEXCEPT_____.

A．parkingitself

B．controllingitselfindangeroussituations

C．slowingitselfdownnearanobject

D．avoidingcaraccident100%

(4)Whatmightmaketheself-drivencarsrunsafelyaccordingtothepassage

a.e-readingb.wirelesssignalsc.camerasd.GPS

A．a,b,cB．a,b,dC．b,c,dD．a,c,d

(5)Whatdoesthepassagemainlyabout_____.

A．Advantagesofself-drivencars

B．Differentopinionsonself-drivencars

C．Possibilitiesofself-drivencars

D．Google'snewtechnology-self-drivencars

Anewcontactlens(隐形眼镜片)hasbeendevelopedbyscientistsfromAmerica,BritainandChina.Itcancheckforillnessesatanytimebyexaminingchemicalintears.Anewsensor(感应器）isusedtoachievethepurpose.

Scientistshopethattheimprovementcouldhelptodealwithsuddenmedicalevents.DrZhaoYunlongsaid."COVID-19hashadagreatinfluenceonthescientificworld.Andwearedoingresearchtohelppeopledealwithsimilareventsinthefuture."

Whenintroducingthenewcontactlens,Dr.GuoShiqi,aresearcheratHarvard,said."Inthepast,thesensorwasputbetweenthelayers(层)ofthelens.Itdidn'thavedirectcontact(接触)withtears.Butournewsensorissmallerandsmarter,itcanbefixedtoalensandkeepdirectcontactwithtears.What'smore,itcausesnodiscomforttotheeye."

Thecontactlenshasnotbeenputtothemarket,butresearchersarequitesurethatitwillbewelcomed.Itisespeciallyusefulfortheoldandthosewhomayexperiencesuddenmedicalevents.

Associetydevelops,scientistsaresupposedtodevelopmoreproductsthatprovidecareandconvenience(便利)forpeople.Thecontactlensisoneofwhattheyareresearchingon.Earlier,aCaliforniacompanydevelopedanotherkindofcontactlensusingLEDtechnology.Itcanshowthehealthinformationonthemobilephone.SteveSinclair,headofthecompany,said,"Wehavetobuildsomethingthathelpsyouwhenyouneeditandstaysoffwhenyoudon'tneedit."

(1)AccordingtoDr.ZhaoYunlong,theydothisresearchbecause_____.

A．theyareexperiencedB．theyareaskedtodoso

C．theywanttofightCOVID-19D．theywanttohelppeople

(2)Theadvantageofthenewsensoristhat_____.

A．itisputbetweenlensesB．it'smuchcheaper

C．itissmallerandsmarterD．itcanbeusedformanyyears

(3)Thewriterwritesthelastparagraphbygiving_____.

A．anopinionandfactsB．anopinionandanswers

C．aquestionandfactsD．aquestionandanswers

(4)Thebesttitleofthispassageprobablyis_____.

A．Sensors:ScienceandTechnology

B．ContactLensesandConvenience

C．TheMostUsefulProduct

D．GreatCompaniesofContactLens

CandogsdrivearealcarItisaveryinterestingquestion.

Somescientistswantedtoknowtheanswer.TheyfoundsevendogsfromNewZealand.Theyarenotspecialdogs.Theyarejusthomelessdogsandtheyarenotbeautifulatall.Atlast,thescientistschosetwodogs,PoterandGinny,tolearnthedrivingskills.Poteristhreeyearsold.Ginnyisonlyoneyearold.

Thedrivingtraininglessonsforthedogslastedfortwomonths.Duringthedays,thedogsmustknowhowtousethegears(挡排),thesteeringwheels(方向盘)andthebrakes(刹车).Theymustpractisemanytimes.Atlast,therewasatest—drivingarealcar.

Therealcarsforthedogsaresmall.Thedogsfeltcomfortabletositinthecars.Theycouldgoandstopeasily.

TherealtestcameonaMondaynight.ManypeoplewatcheditliveonTV.CanyouguesswhowonthegameGinnydid.

(1)Wherearethedogsfrom

A．TheyarefromtheUSA.

B．Theyarefromallovertheworld.

C．TheyarefromNewZealand.

D．TheyarefromAustralia.

(2)HowoldisGinny

A．Tenmonthsold.B．Twelvemonthsold.

C．Fifteenmonthsold.D．Twoyearsold.

(3)Whendidthedogshavetherealtest

A．OnaSundaymorning.B．OnaMondaymorning.

C．OnaMondaynight.D．OnaMondayafternoon.

(4)Whowonthedrivingtest

A．PeterB．HarryC．GinnyD．Poter

(5)Whatdoestheunderlinedword"live"meaninChinese

A．有生命力的B．活泼的C．在现场直播D．有趣的

LockheedMartin,Americanspacesystemcompany(空间系统公司)hasfoundareallycoolwaytoinspiretheyoungmindsoftodaytotheresearchfieldsinScience,Technology,EngineeringandMath(STEM).

Itmaylooklikeanormalyellowbus,butallthemagichappensonceyougetinside.Meetthe"Mars(火星)ExperienceBus,"partofLockheedMartin'snew"GenerationBeyond"nationaleducationprogramtogetthekidsjoininginstudyingwhatgoesonoutsideofourhomeplanet.Thebusoffersavirtualreality(VR,虚拟现实)experiencemakingtheteenagersfeelliketheyaredrivingonMars.

TheVRexperiencewasdevelopedbytakingadvantageofsoftware(软件)createdfortoday'sbestvideogames,soyoucanimaginethepictureshownistoplevel.Thekidsdoseemreallyexcitedtoseethebustakeavirtualtripontheredplanetandsearchunknownplaces.It'scertainlyagreatwayoflearningabouttheuniversebyvirtualrealityworkingonacommonbus.

TheLockheedMartin'sbuswillstartatourintheUnitedStatestoallowkidsfromdifferentpartsofthecountrytotakearideinit.TheGenerationBeyondprojectalsoincludesaniPhoneappforiOSprovidingreal-timeinformationaboutweatherreportsforMars,andthere'salsoafreedeepspacecourseformiddleschoolteachersandstudents.

(1)"Areallycoolway"inthefirstparagraphrefersto.

A．AsciencesubjectB．MarsExperienceBus

C．Videogamesoftware

(2)"GenerationBeyond"isa/an.

A．schoolbusB．educationalproject

C．vocationtrip

(3)TheVRexperiencewasdevelopedfrom.

A．videogamesB．spacescienceC．divingsystems

(4)WhichofthefollowingstatementsisTRUEaccordingtothispassage

A．Itjustlookslikeanormalschoolbusafteryougetinside.

B．Kidsaresuretobemoreinterestedinallsubjectaftertheexperience.

C．Youcangetthereal-timeweatherreportsforMarswiththeiPhone.

(5)Thebesttitleofthispassagemaybe.

A．ThecommonyellowbusB．Themysteriousredplanet

C．ThemagicVRtour

A:Hi,Jack.

B:IwenttotheSmartChinaExpo(智博会)inChongqing.

A:Wow,whatwereyouinterestedinmost

B:TheAItechnology.HumansaresocreativethattheycandevelopasmartsocietywiththehelpofAItechnology.

A:

B:Yes,itwas.ManyfamouspeoplejoinedintheExpoandthegovernmentplayedanimportantroleinholdingtheExpo.

A:HowcanwevisittheExpo

B:

A:Howaboutgoingtherewithmetomorrow

B:

A:Seeyouatthegateat9:00tomorrow.

B:OK.Seeyou.

(1)

A．WastheExposuccessful

B．Didyougoanywhereinterestingyesterday

C．HowmanypeoplehavebeentotheExpo

D．Wheredidyougoyesterday

E．Bybookingtheticketonlinewithoutpaying.

F．Youcanneverimaginetechnologyhasprogressedinsucharapidway.

G．OK.Ireallywanttogothereagain.

(2)

A．WastheExposuccessful

B．Didyougoanywhereinterestingyesterday

C．HowmanypeoplehavebeentotheExpo

D．Wheredidyougoyesterday

E．Bybookingtheticketonlinewithoutpaying.

F．Youcanneverimaginetechnologyhasprogressedinsucharapidway.

G．OK.Ireallywanttogothereagain.

(3)

A．WastheExposuccessful

B．Didyougoanywhereinterestingyesterday

C．HowmanypeoplehavebeentotheExpo

D．Wheredidyougoyesterday

E．Bybookingtheticketonlinewithoutpaying.

F．Youcanneverimaginetechnologyhasprogressedinsucharapidway.

G．OK.Ireallywanttogothereagain.

(4)

A．WastheExposuccessful

B．Didyougoanywhereinterestingyesterday

C．HowmanypeoplehavebeentotheExpo

D．Wheredidyougoyesterday

E．Bybookingtheticketonlinewithoutpaying.

F．Youcanneverimaginetechnologyhasprogressedinsucharapidway.

G．OK.Ireallywanttogothereagain.

(5)

A．WastheExposuccessful

B．Didyougoanywhereinterestingyesterday

C．HowmanypeoplehavebeentotheExpo

D．Wheredidyougoyesterday

E．Bybookingtheticketonlinewithoutpaying.

F．Youcanneverimaginetechnologyhasprogressedinsucharapidway.

G．OK.Ireallywanttogothereagain.

答案

一、阅读理解题（共8题）

1.【答案】

(1)C

(2)D

(3)B

(4)F

(5)A

【解析】

(1)句意：音乐应用程序。根据后文的“Thentrythisamazingappwhichincludesdifferentsoundsfromnature,suchasbirdcalls,wind,rushingwaterandrain.Someonehascreatedbeautifulmusicwiththesounds.Theycanhelpyourelax.Thebestthingisthatyoucancreateyourownmusicbyrecordingothersoundsyoulike（然后尝试这个惊人的应用程序，其中包括不同的自然声音，如鸟叫，风，急流水和雨。有人用这些声音创造了美妙的音乐。它们能帮你放松）”可推知答案。

因此，正确答案是C。

(2)句意：WIFI万能钥匙。根据后文的“ThisisprobablywhyfreeWiFiisamust-haveforpeople.Tomeetpeople'sdemandforInternet,theappWiFiMasterkeyisinvented（这可能就是免费无线网是人们的必备品的原因。为了满足人们对互联网的需求，发明了应用WiFi万能钥匙）”可推知答案。

因此，正确答案是D。

(3)句意：星图。根据后文的“AreyouanastronomyfanIfso,StarChartistheperfectappforyou（你是天文学迷吗？如果是这样，星图是一个适合你的完美应用程序）”可推知答案。

因此，正确答案是B。

(4)句意：阅读应用程序。根据后文的“Ifyoulikereadingbooks,youcanusethisapp.It'spopularwithyoungpeoplenowbecausewecanreadmanyrecentbooksonit（如果你喜欢读书，你可以使用这个应用程序。它现在很受年轻人的欢迎，因为在这上面我们可以看好多书）”可推知答案。

因此，正确答案是F。

(5)句意：睡眠周期应用程序。根据后文的“Doyouwanttogetagoodnight'srestTheappSleepCyclecanhelpyou.（你想睡个好觉吗？应用程序睡眠周期可以帮助你）”可知答案。

因此，正确答案是A。

2.【答案】

(1)正确

(2)正确

(3)错误

(4)错误

(5)正确

3.【答案】

(1)D

(2)B

(3)A

(4)C

【解析】

(1)本文阐述了举办夏令营的现象，列举了科技夏令营和网络夏令营的例子。

细节理解题。根据第一段第二、四句“Somegotoplayoutdoorsinthewoods,inthemountainsoronlakes.Thesecanbeinthemiddleofnatureorabigcity.”可知夏令营可在森林里、山上或湖里、在大城市举行。

(2)推理判断题。根据划线处前一句中“manychoicesofspecialcamps”可知these指代特殊的营。

(3)细节理解题。根据第二段第一、二句“Intechnologycamps…Theylearnhowtousecomputerprogramstocreategamesoftheirown.”可知在科技夏令营中，孩子们可以学习如何使用计算机程序创建自己的游戏。

(4)主旨大意题。根据文章内容可知介绍了夏令营活动。

4.【答案】

(1)D

(2)B

(3)D

(4)C

(5)A

【解析】

(1)细节理解题，根据文中的第一段IfcarscoulddrivethemselveswhatwouldtheworldbelikeImagineseeinganemptycarpassingbyonitswaytopickupitsowner,oracarfullofpassengerswhoarereading,listeningtomusicorevensleeping.Butnoneofthemareworriedabouttheroadahead.如果汽车能自己行驶，世界会是什么样子？想象一下，看到一辆空的汽车在路上捡起它的主人，或者一辆满载乘客的汽车，他们在阅读，听音乐，甚至睡觉。但是没有人担心前面的道路？可知是想人们想要了解无人驾驶，故答案是D。

(2)词义猜测题，根据文中的后面Somefeaturesincludecarsbeingabletoparkthemselves,orslowdownwhentheynoticeobjectscloseby.Theycanalsocontrolthespeediftherearedangerousconditions.一些特点包括汽车能够自动停车，或者当他们注意到接近物体时减速。如果有危险的情况，他们也可以控制速度。可知takeoverfrom应该是取替司机，故答案是B。

(3)细节理解题，根据文中的第三段Somefeaturesincludecarsbeingabletoparkthemselves,orslowdownwhentheynoticeobjectscloseby.Theycanalsocontrolthespeediftherearedangerousconditions.一些特点包括汽车能够自动停车，或者当他们注意到接近物体时减速。如果有危险的情况，他们也可以控制速度，提到了A、B、C；第二段butsomeofthemhavebeeninaccidentswhenothercarshitthem.但有些车在其他汽车撞上时发生了事故可知没有百分百避免交通事故，故答案是D。

(4)细节理解题，根据文中的第四段Scientistsandengineersbelieve,withthehelpofwireledrivencarmightbepossible.科学家和工程师相信，在无线信号、相机和GPS的帮助下，我们现在正处在一个创造安全的自驾车车的阶段。可知无线信号、相机和GPS，故答案是C。

(5)主旨归纳题，根据文中的第一段IfcarscoulddrivethemselveswhatwouldtheworldbelikeImagineseeinganemptycarpassingbyonitswaytopickupitsowner,oracarfullofpassengerswhoarereading,listeningtomusicorevensleeping.Butnoneofthemareworriedabouttheroadahead.如果汽车能自己行驶，世界会是什么样子？想象一下，看到一辆空的汽车在路上捡起它的主人，或者一辆满载乘客的汽车，他们在阅读，听音乐，甚至睡觉。但是没有人担心前面的道路。及下文，可知主要介绍的是无人驾驶的优势，故答案是A。

5.【答案】

(1)D

(2)C

(3)A

(4)B

【解析】

(1)本文是一篇说明文。

细节理解题。根据“COVID-19hashadagreatinfluenceonthescientificworld.Andwearedoingresearchtohelppeopledealwithsimilareventsinthefuture.”可知，COVID-19对科学界产生了重大影响，赵正在做研究，以帮助人们在未来处理类似事件。

(2)细节理解题。根据“Butournewsensorissmallerandsmarter,itcanbefixedtoalensandkeepdirectcontactwithtears.”可知，新传感器更小更智能，可以固定在镜头上，直接与眼泪接触。

(3)细节理解题。分析最后一段内容“Earlier,aCaliforniacompanydevelopedanotherkindofcontactlensusingLEDtechnology.Itcanshowthehealthinformationonthemobilephone.SteveSinclair,headofthecompany,said,"Wehavetobuildsomethingthathelpsyouwhenyouneeditandstaysoffwhenyoudon'tneedit."”可知，本段通过给出观点和事实进行写作。

(4)最佳标题题。分析全文内容可知，本文主要向我们介绍了一种新的隐形眼镜片。选项B“隐形眼镜和便利性”符合主题。

6.【答案】

(1)C

(2)B

(3)C

(4)C

(5)C

【解析】

(1)细节理解题。从第二段中TheyfoundsevendogsfromNewZealand.可知。

(2)细节理解题。从第二段中Ginnyisonlyoneyearold.可知。

(3)细节理解题。从最后一段中TherealtestcameonaMondaynight.可知。

(4)细节理解题。从最后一段中CanyouguesswhowonthegameGinnydid.可知。

(5)词义猜测题。根据画线单词后的onTV可知是在电视上看，是直播。

7.【答案】

(1)B

(2)B

(3)A

(4)C

(5)C

【解析】

(1)此题是细节理解题。答案出处：Meetthe"Mars(