2025屆廣東省佛山市重點(diǎn)中學(xué)高三第二次診斷性檢測(cè)英語(yǔ)試卷含解析

2025屆廣東省佛山市重點(diǎn)中學(xué)高三第二次診斷性檢測(cè)英語(yǔ)試卷考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫(xiě)在試卷密封線內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫(xiě)在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫(xiě)在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Thefamousplayertriedagainandagainaftereachfailure.That’s_____hesucceededatlast.A．whatB．whenC．whetherD．why2．---Shewillfinishtheprojectwithinthreedays!---______!Icoulddoitinthreehours.A．Youareright B．I’mstuck C．Oh,comeon D．Don’tmentionit3．-----Hi,Mark.Howwasthemusicalevening?-----Excellent!AlesandAndyperformed_________andtheywonthefirsprize.A．skillfully B．commonly C．willingly D．nervously4．—HowaboutgoingsightseeingthisSaturdayafternoon?Sorry,I_______myresearchreportthewholeweekend.A．willhavewritten B．willbewritingC．havewritten D．havebeenwriting5．AninternationalteamofastronomersannouncedWednesdaythatthey________thefirst-everimageofablackhole.A．havecaptured B．werecapturingC．hadcaptured D．wouldcapture6．Maybeitistimefortherestofsocietyto_________thefact_________Imaynotbeabletowalk,therearemanyothergreatthingsIcando.A．a(chǎn)djustto;thatB．getusedto;thatwhileC．a(chǎn)daptto;whileD．goabout;thatwhile7．BathingcrabsareraisedintheYangchengLakeforatleastsixmonths，whichiswhatmakesthemauthenticand_____ahighprice．A．estimate B．fetchC．occupy D．predict8．Itwasn’tuntilthen_______theirmarriagewasbreakingupbecausetheyhadlittleincommon.A.didIrealize B.thatIrealizedC.hadIrealize D.whenIrealized9．Ourdreamisto_______aWorldCupthatmakesyou,yourgrandchildrenandeveryoneinfootballreallyproud.A．stageB．chairC．foundD．watch10．40gramsofmeatperdayis______peopleshouldconsumeinordertostayfit.A．thatB．whyC．howD．what11．Withoutmyparents’encouragementandsupportIdefinitely______whereIamtoday.A．wasn’t B．hadn’tbeenC．wouldn’tbe D．wouldn’thavebeen12．—WherewasI?—You________youdidn’tlikeyourjob.A．hadsaidB．saidC．weresayingD．hassaid13．---Ididreallywellintheexamination,LiKe.---Idid_________.Igotfullmark.A．noless B．notless C．notworse D．noworse14．It’ssupposedtobetheendofthepaperback(簡(jiǎn)裝書(shū))andthe__________ofdigitalmedia,butsomebookstoresaresurvivingtheInternetAgewithsurprisingsuccess.A．deadline B．dawnC．dusk D．departure15．Teachersinprimaryschools______influencethekidsfallundershouldberolemodels.A．whose B．whoC．where D．which16．—DoyouknowLindawasfiredforhercasualattitudetowardsthejob?—Nowondershe_________whenItriedtoamuseherthismorning.A．wastickledpink B．pulledmylegC．gavemethecoldshoulder D．sawthehandwritingonthewall17．Theconflictbetweeneconomicdevelopmentandenvironmentalprotection,ifnotappropriately_________,cancausedisastrousconsequencesindailylifesettings.A．beingmanaged B．tomanageC．managed D．managing18．––Cathyisnotcomingtoyourbirthdaypartytonight.––Butshe______!A．promisedB．promisesC．willpromiseD．hadpromised19．CouldIspeakto__________isinchargeofInternationalSalesplease?A．who B．whatC．whoever D．whatever20．Schoolchildrenmustbetaughthowtodealwithdangerous________.A．statesB．conditionsC．situationsD．positions第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）DerekRabcloisnottheonlysurfertoconquerHawaii'sfamousPipelinebigwavebreak,butwhileallothersusetheirsighttodoit,thisyoungprofessionalsurfermustrelyonlyonhisothersenses.That's

becauseheiscompletelyblind.WhenDerekwasborn,over24yearsago,hegothisnamefromDerekHo,thefirstHawaiiansurfingworldchampion.Asurfingenthusiasthimself,Emestodreamedthathissonwouldsharethetalentofhisuncle,aprofessionalsurfer.Unfortunately,Derekwasborncompletelyblind,butthisdidn'tslophisfamilyfrombelievinglhathecoulddoanythinghewanted,evenifthatmeantbecomingasurfer.Atage2,DerekreceivedabodyboardandthebeachesofGuarapari,Brazil,becamehisbackyard.Hewasalwayscomfortableinthewaterandsurfingwasinhisblood,buthedidn’tactuallytryridingawaveuntilheturned17,whenhisfatherboughthimasurfboard.Hisfathertaughthimthebasicsandencouragedhimtokeeppracticing,butaftersuccessfullystandinguponthesurfboard,DerekknewheneededtobecomemuchbetterifhewasgoingtoachieveEmesto'sdreamandbecomeaprofessionalsurfer.SohejoinedthePraiadoMoroosurf

school,wherehestudiedundercoachFabioMaru.Standinguponasurfboardandconqueringsmallwavesisonething,whilegatheringthecouragetotakeonHawaii'sboard-breakingPipelineisanother.Butthat’sexactlywhatDerekRabelosetouttodojustmonthsafterlearninghowtosurf.Everyonetoldhimitwastoodangerous,buthefelthecoulddoit.Andhedid,earningthepraiseoffamousprofessionalsurferslikeKellySlaterandMickFanning.Now24,RabelohasbeensurfingthePipelineeverywintersince.1、Whatdoesthefirstparagraphtellus?A．Goodeyesightisnecessaryforbecominggoodsuffers.B．NobodyhaseverconqueredHawaii’sbigwavebreak.C．DerekRabelodreamstoconquerHawaii'sbigwavebreak.D．DerekRabeloistheonlyblindprofessionalsurfertoconquerHawaii’sbigwavebreak.2、HowdidErnestobehaveafterDerekwasborn?A．Henamedhimafterhisuncle. B．Heneverlostconfidenceinhim.C．Hesenthimtoasurfingchampion. D．Hestartedhisowninterestinsurfing.3、AfterDerekwasabletostanduponthesurfboard,he_______________

.A．begantotryridingawave B．wasnolongerafraidofwaterC．realizedhestillhadalongwaytogo D．knewhisfather’sdreamhadcometrue4、WhichofthefollowingwordscanbestdescribeDerekaccordingtothelastparagraph?A．Braveandconfident. B．Skillfulbutproud.C．Thoughtful

andmodest. D．Courageousbutstubborn.22．（8分）Parentsandkidstodaydressalike,listentothesamemusic,andarefriends.Isthisagoodthing?Sometimes,whenMr.Ballmerandhis16-year-olddaughter,Elizabeth,listentorockmusictogetherandtalkaboutinterestsbothenjoy,suchaspopculture,heremembershismoredistantrelationshipwithhisparentswhenhewasateenager.“Iwouldneverhavesaidtomymom,’Hey,thenewWeezeralbumisreallygreat.Howdoyoulikeit?’’’saysBallmer.“Therewasjustacompletegapintaste.”Musicwasnottheonlygulf.Fromclothingandhairstylestoactivitiesandexpectations,earliergenerationsofparentsandchildrenoftenappearedtomoveinseparateorbits.Today,thegenerationgaphasnotdisappeared,butitisgettingnarrowinmanyfamilies.Conversationsonsubjectssuchassexanddrugswouldnothavetakenplaceagenerationago.Nowtheyarecomfortableandcommon.Andparent-childactivities,fromshoppingtosports,involveafeelingoftrustandfriendshipthatcancontinueintoadulthood.Nowondergreetingcardstodaycarrythemessage,“Tomymother,mybestfriend.”Butfamilyexpertswarnthatthenewequalitycanalsoresultinlessrespectforparents.“There’sstillalotofstrictnessandauthorityonthepartofparentsoutthere,butthereisachangehappening,”saysKerrie,apsychologyprofessoratLebanonValleyCollege.“Inthemiddleofthatchange,thereisalotofconfusionamongparents.”Familyresearchersofferavarietyofreasonsfortheseevolvingrolesandattitudes.Theyseethe1960sasaturningpoint.Greatculturalchangesledtomoreopencommunicationandamoredemocraticprocessthatencourageseveryonetohaveasay.“Myparentswereonthe‘before’sideofthatchange,buttoday’sparents,the40-year-olds,wereonthe‘a(chǎn)fter’side,”explainsMr.Ballmer,“It’snotsomethingeasilyaccomplishedbyparentsthesedays,becauselifeismoredifficulttounderstandordealwith,butsharinginterestsdoesmakeitmorefuntobeaparentnow.”1、Theunderlinedword6gulf,inPara.3mostprobablymeans.A．differenceB．distanceC．separationD．interest2、Thechangeintoday’sparent-childrelationshipis.A．moreconfusionamongparentsB．lessrespectforparentsfromchildrenC．newequalitybetweenparentsandchildrenD．morestrictnessandauthorityonthepartofparents3、Bysaying“today’sparents,the40-year-olds,wereonthe‘a(chǎn)fter’side.”theauthormeansthattoday’sparents.A．havelittledifficultyadjustingtothechangeB．cansetalimittothechangeC．failtotakethechangeseriouslyD．followthetrendofthechange4、Thepurposeofthepassageisto.A．describethedifficultiestoday’sparentshavemetwithB．comparetoday’sparent-childrelationshipwiththatinthepastC．suggestthewaystohandletheparent-childrelationshipD．discussthedevelopmentoftheparent-childrelationship23．（8分）Afterdecadesofplayingcatch-upwiththeU.S.andRussianspaceprograms,ChinadidsomethingneithernationnoranyotherhaddonethisDecember:landaspaceshiponthedarksideofthemoon.Strictlyspeaking,ofcourse,themoonhasnodarkside.ButbecauseofthewayitorbitsEarth,ournaturalsatelliteshowsusonlyoneside－theotherishiddenfromourview.Nooneevensawthefarsideuntil1959,whentheSovietLuna3spaceshipflewaroundforalookandsentbackphotos.NoastronautorspaceshipwentthereuntilthisDecember,whentheChinaNationalSpaceAgency(CNSA)launcheda2,500-poundlandercalledChang’e-4tothesouthernendofthelunarfarside.Chang’e-4operatedasmallrover(探測(cè)車)tosurveythegeographythereforthefirsttimeever.Byexaminingthegeographyofitslandingarea,Chang’e-4couldsolvelongstandingpuzzlesaboutthemoon,includinghowitformed4.5billionyearsago.Chang’e-4alsocarriedaverysmall―lunarbiosphere(生態(tài)圈)‖containingsilkwormeggsandatinygreenhousedesignedtogrowpotatoesinordertostudythegrowthoftheseedsonthemoon.BesidesChang’e-4,ChinaplanstolaunchChang’e-5in2019.Itsmissionwillbetogathermoonrocksusinganorbiter,alanderorcollector,anascentstage(上升器)andacapsulethatwillseparatefromtheorbiterandreturntherockstotheearth.―Withthesemissions,theChinesewillhaveshowncompletemasteryofflightinthespacebetweentheearthandthemoon,‖saidPaulSpudis,anexperiencedlunarresearcherbasedinHouston.CNSAhasalreadyoutlinedideasforChineseastronautstofollowtherobotstothemoon.PeiZhaoyu,deputydirectorofCNSA’sLunarExplorationandSpaceProgramCenter,toldthatChinaplansapermanentroboticlunarstationinabout10yearsandsuggestedahumanpresenceonthemoonanotherdecadeorsoafterthat.SpudissaidChina’sambitiousChang’e-4andChang’e-5missionsshouldsendhuman’splansforlunarreturnintorapiddevelopment.1、Whatdoweknowaboutthedarksideofthemoonfromthefirsttwoparagraphs?A．Twowesterncountrieshavetakenitsphotos.B．Itishiddenfrompeople’sviewduetotheearth’sorbit.C．Chinaisthefirstcountrytolandaspaceshipthere.D．Itexistsbecausethesunnevershinesthere.2、WhydidChang’e-4operateasmallrover?A．Tostudythegeographyofthelunardarkside.B．Togrowpotatoesonthemoon.C．Toexaminethegrowthofeggsandseeds.D．Tosurveythelunarbiosphere.3、WhichofthefollowingcanmoveapartfromtheorbiterofChang’e-5?A．Thelander.B．Thecollector.C．Theascentstage.D．Thecapsule.4、WhatisSpudis’sattitudetoChina’sChang’e-4andChang’e-5missions?A．Cautious.B．Disapproving.C．Ambiguous.D．Favorable.24．（8分）NileCruiseinEgyptIt’shardtobeatEgyptforitsmixofheatandcultureinDecember.Aseven-nightcruiseonboardatraditional19th-century-stylewoodenluxurysailingvessel,whichsleepsupto12andcruisesbetweenLuxorandAswan，costsfrom￡775perheadfullboard，departingonDecember11throughBales(08450570600;www..)ChristmasMarketsinColognePerhapsthebestofnorthernEurope’smanyChristmasmarketsisCologne--therearesevenseparatethemedmarketswhichstartopeningthisweek.Cologneisalsooneoftheeasiestplacestogettobytrain.EurostarconnectionsfromLondonviaBrusselstakejustunderfourhoursandreturnticketsareavailablethiswinterfrom￡89(08432186186;www.E).FordetailsofaccommodationandmarketsseeCologneTourism(www.).SkiinginValThorensIfyouwanttobesureofsnowforskiingintheAlpsbeforeChristmasyouneedtoheadhigh--whereyouwillgettheadvantageofquietslopesandlowprices.Aweek9sstayatChaletElianecostsfrom￡399chaletboardthroughCrystalSki(08712312256;www.crystalski.co.uk)，or,muchmoreluxurious,aweek’shalfboardatthefive-starhotelcostsfrom￡1,195throughCrystalFinest(08719710364;www.crystalfinest.co.uk).BothpackagesarefordeparturesonDecember13.JapaneseOnsenSnowmonkeyswarmingthemselvesinthehotspringsatYudanakamakeanendearingsight.Assnowflakesfallyoumaybetemptedtoclimbinyourself(perhapsnotthesamepool，though).Experiencethis,overnightatatempleandaryokan,andseeTokyoandHiroshima,travelingbybullettrain,onthe14-nightJapanUnmaskedtour:￡1,600,excludingflights(01173144620;).1、Theadvertisementismainlyaimedatthosewho.A．studyabroadB．oftentravelaroundC．wanttogoshoppingbeforeChristmasD．a(chǎn)refondofskiinginwinter2、Marylovestheideaofshoppingduringhertrip.Shewillprobablycontactbycalling.A．08432186186 B．08450570600C．08712312256 D．011731446203、Ifyouwanttogosightseeingbywater,youhavetobook.A．beforeDecember11 B．beforeDecember13C．beforeChristmas D．a(chǎn)fterChristmas4、Ifyouenjoywatchinganimalsbathing,whichwebsitewillyouclickforfurtherinformation?A．www.crystalfinest.co.ukB．C．D．www.balesworld5、Fromthepassagewecanlearnthat.A．skiinginValThorensishighinpriceB．EurostaristhemostbeautifulareaofthecityC．a(chǎn)touristhastowarmhimselfinthehotspringwithmonkeysD．a(chǎn)Londonerwillspendlessthan4hourstravellingtoColognebytrain25．（10分）Someonesentmeanemailurgingmetoacquirealotmoreresources,suggestingcoulddosomuchmoregoodifIhadan8or9figurenetincomeof6likeI’vebeendoingforyears.Heclaimedtohaveacquiredagreatdealofwealthhimselfandfoundithighlybeneficialtofuelinghispathwithaheart.AsIconsiderhissuggestion,Ifindmyselfnothavingmuchclarity(清晰的思維)astowhatI'ddowithImillionor10millionmoremoneyflowingthroughmylife.Iputsomuchattentiononcreativity,fulfillment,exploration,relationships,etc.thatIfinditdifficulttointelligentlyimaginehowmorefinancialresourcescouldprovideextrafuelforthat,exceptinsmallwaysorinwaysthataren’tparticularlymeaningfultome.LatelyI'vebeenconsideringwhatitwouldbeliketodeliberatelyreducemyincomeforawhileandseeifIcouldliveonmuchless，justfortheexperience.WhatifIcappedmynetpersonalincomeat$10,000peryear,forinstance?Thatisn’tsuchabigdealtome,though,sinceIalreadywentthroughaperiodoflowincomelikethatduringthe1990s,andIlearnedthatIcouldstilldowhatIloveregardlessofincome.I'veneverworkedinabusinessenvironment-theonlyjobI'veeverhadwasworkingfor$6/hourinavideogamestorewhileIwasincollege.SoI’veneverseenhowlargeroperationsallocateresources.That'sprobablywhyIhaven’tpushedmyselftoacquiremore.AsImentionedinmybook.MoneyandYourPathWithaHeart，mymainfinancialgoalinlifewastomakemoneyirrelevantinmylife.I’mnotinterestedinbuildinganempire.WhatinterestsmeisexploringpersonalgrowthandsharingwhatIlearnalongtheway.InsomewaysIfeelthatacquiringandacquiringandallocatingmoreresourcescouldbecomeabigdistraction.I’malreadydoingwhatIwanttobedoing,sowhyrickdistractingmyselftoacquiremoreresources,especiallywhenIlacktheideaabouthowIshouldtreatsuchresources?Ilikehavingfreedomandflexibility，andIdon'treallyseehowmoreresourceswouldmeaningfullyimprovethat.1、Whydidthemanemailtheauthor?A．Toasktheauthortofuelhispath.B．Tolendsomemoneytotheauthor.C．Tosharehisopinionaboutwealth.D．Tourgetheauthortoearnmoremoney.2、Whichofthefollowingcandescribetheauthor'spersonality?A．Optimisticanddevoted.B．Independentandcooperative.C．Unfortunatebutpositive.D．Wealthybuthardhearted.3、Whatdoestheunderlinedword“capped”inParagraph3probablymean?A．LimitedB．SpentC．IncreasedD．Distributed4、ThefollowingaretrueEXCEPTA________.A．theauthormightbeaprofessionalwriterB．theauthorisgoodatdesigningvideogamesC．theauthorisinterestedinexploringhispersonalgrowthD．theauthormightbeapersonwholikessharinghisknowledge第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）MylungshurtasIstruggledforbreath.Ihadbeencryingso1thatIdidn’tnoticethewomanpassingby.Istopped2,sayingtoher“Howrefreshingitis!”ThenIwalkedawaybeforeshecould3thepainonmyface.Itwasmid-December.Theparkwas4withpeopleexchangingtheirideasforthecomingChristmas.However,inmymind,Christmaswasnotgoingtobea5day.Myhusband’sunemploymentcheckhadnotarrived.Ourfoodstampswerealmost6,andthemoneywehadborrowedfrommydaughterwasamemory.Isighedheavilyanddecidedtowalkonemorelooparoundthepark.I7tohavemyhusbandseemelikethis—tearsstreamingdownmyface,broken8.Iwalkedtotheparkofficewhereagroupofpeoplewerelaughingandtalking.Theirpacewasslowand9.Theychosethislife.AsIpassedtheparkoffice,aman10asSantaaskedmeifIwouldattendtheannualChristmaspotluck(百家宴).I11immediately,sayingwehadotherplans.Iwonderedifanyonecouldsensemy12asIlefttheoffice.Onthewaybackhome,13swirledthroughmymind-Whyhadwegottenourselvesintothismess?Howcouldwebebothoutof14thesameweek?Andwhywaseveryoneelsesohappy15IfeltasifIwaslivinginajailcell?AsIopenedthedoor,Iheard16payingontheradio,eggsfryinginthekitchen.Myhusbandturnedandflashedasmile,“Hi,howwasyour17?”Ithoughtforamomentandrealizedthateachdayisa18.Weoftendon’tgettochoosewhathappenstous,onlyhowwe19toit-itwasadecision.Ireachedoutandsmiledathim-“20!TheyarehavingapotluckintheparkforChristmas.Doyouwanttogo?”1、A．clearlyB．deepC．hardD．slightly2、A．screamingB．sobbingC．glaringD．laughing3、A．readB．removeC．relieveD．treat4、A．a(chǎn)ssociatedB．facedC．connectedD．packed5、A．normalB．busyC．happyD．simple6、A．goneB．mailedC．soldD．enongh7、A．pretendedB．a(chǎn)ttemptedC．promisedD．hated8、A．familyB．spiritsC．descriptionD．symptoms9、A．disappointedB．occupiedC．leisuredD．depressed10、A．tookinB．broughtoutC．pickedupD．dressedup11、A．a(chǎn)cceptedB．refusedC．a(chǎn)dmittedD．proved12、A．painB．patienceC．panicD．doubt13、A．messagesB．demandsC．requestsD．questions14、A．controlB．jobC．sightD．date15、A．unlessB．sinceC．whileD．before16、A．musicB．a(chǎn)dsC．dialogueD．talk17、A．illnessB．dinnerC．workD．walk18、A．testB．choiceC．strengthD．schedule19、A．happenB．a(chǎn)ppealC．reactD．contribute20、A．ExcellentB．RidiculousC．AnnoyingD．Horrible第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）在未給提示詞的空白處僅填寫(xiě)1個(gè)適當(dāng)?shù)膯卧~，在給出提示詞的空白處用括號(hào)內(nèi)所給詞的正確形式填空。JohannStrausswas1．Austriancomposeroflightmusic，particularlydancemusicandoperettas(輕歌劇).HewasborninViennain1825.Althoughhisfatherdidn'twanthim2．(become)amusician,Straussstudiedtheviolin3．(secret)whenhewasachild.Whenhisfatherdiscoveredhissonwaspracticingonaviolinoneday,hegavehimabeating,4．(say)thathewasgoingtobeatthemusicoutoftheboy.Butthatdidn'tpreventtheboyfrombecomingoneofthegreatest5．(composer)ofalltime.Hewrotehisfirstwaltzatsix.Attheageof19,hedecidedtodevotehimselfto6．(write)music.HeformedhisownorchestraandmadeasuccessfultourtoEuropeandsoonbecamefamous.TheemperorofAustriawasso7．(please)withhismusicthatheappointedhimtheconductoratthecourtballsofVienna.Itwasfortheseoccasionsthathewrotesomeofhismostpopularwaltzes,among8．wasthewell-knownfavoriteTheBlueDanube.Inall，thetalentedJohannStrausswrotemorethan500masterpieces.Inhislifetime,hewasknown9．theWaltzKing,andwaslargelyresponsibleforthe10．(popular)ofthewaltzinViennaduringthe19thcentury.第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文．文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處．每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改．增加：在缺詞處加一個(gè)漏字符號(hào)（∧），在其下面寫(xiě)出該加的詞．刪除：把多余的詞用斜線（\）劃掉．修改：在錯(cuò)的詞下面劃一橫線，并在該詞下面寫(xiě)出修改后的詞．注意：1、每處錯(cuò)誤及其修改均僅一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分．LastFridayafternoon，ourclasswasinvitedanoldcraftsmantoteachushowtomakingdoughfigurines（面人）．Whenthecraftsmancameintotheclassroom，wegavehimwarmwelcomeandtwoboyshelpedhimwiththetoolbox．First，heshowsusthebasicstepsandskil