It's-almost-here!(mainly-about-iPhone-4S)英语课演讲稿-介绍苹果第五代手机4S

It’salmosthere.Ifyouhaven'tusedApple'sproducts,youdon'tknowhowgooditis如果你没用过苹果的产品你根本不知道它有多么好用Youonlyneedonebutton,alloperationscanbedone你只需要一个按钮,就能完成所有的操作Youcanlistentomusic,watchmovies,takepictures,playgames,andmakeaphonecallsandsoon.你可以听音乐,看电影,拍照,玩游戏,打电话,等等BeforethefirstiPhonewasunveiled,peoplehadtheirownthoughtsoftheimagesofthe'phoneofapple'In2007,

iPhone

reinvent

aphone.In2008,theiPhone3Gbroughtfaster3Gnetworkingandrevolutionaryappstore.In2009,theiPhone3GSwastwiceasfastandbroughtupnewfeatureslikevediorecording.iPhone4issomuchmorethanjustanothernewproduct.Caseinthiswillhavelotsofimpactonthewayinwhichwecanconnectwitheachother.

For2010,theiPhone4

isthebiggestleapforwardsinceritualiPhone.AGAINTHISCHANGES

EVERYTHING4Sisanupdatefor4Somesaysthe‘4S’isfor‘STEVE’Whileanotherspeakingisfor‘SPEED’

2011.10.5theiPhone4S

Shownup.PickingupwhereamazingleftoffSiriPerformanceCamera1080pHDVideoicloudiosRetinaDisplayFacetimeSiri.TheintelligentassistantthathelpsyouGetthingsdone.Allyouhavetodoisask.NowyoucanuseyourvoicetouseyouriPhone.JusttalktoSiriasyou

wouldtoaperson:“DoIneedanumbrella?”or“Anygreatburgersaroundhere?”or“Where’stheclosestATM?”Sirinotonlyunderstandswhatyousay,itknowswhatyoumean.Itfiguresouttherightappstousetofindtherightanswer.Then,justlikeapersonalassistant,itanswersyou.Sirimakesphonecalls,sendsmessages,schedulesmeetings,setsreminders,andmore.Howmuchmore?Justask,andSiritellsyouthat,

too.

Dual-coreA5chip.ThemostpowerfuliPhoneever.TwocoresintheA5chipdeliveruptotwotimesmorepoweranduptoseventimesfastergraphics.Andyou’llfeeltheeffects.Fast.iPhone4Sisquickandresponsive,whichmakesallthedifferencewhenyou’relaunchingapps,browsingtheweb,gaming,anddoingjustabouteverything.Andnomatterwhatyou’redoing,youcankeepondoingit.BecausetheA5chipissopower-efficient,iPhone4Shasoutstandingbatterylife.iPhone4Sisgreatforgamers.TheA5chippushesgraphicsuptoseventimesfaster.Sogamesrunsmootherandthey’reevenmorerealistic.Andgraphics-intensiveappsperformevenbetter.

Theyou-can’t-believe-it’s-on-a-phonecamera.Thisjustmightbethebestcameraeveronaphone.Andwithall-newoptics,

it

justmightbetheonlycamerayouneed.Andifyouthinkthat’samazing,waituntilyouseeyour

photos.CameraTheiPhone4Scameragivesyou8megapixels—that’s60percentmorepixelsthanthecameraoniPhone4.Andthey’reengineeredwithahigher,full-wellcapacitytocollectevenmorelight.Withmoremegapixelsandmorelight,you’llseeadramaticdifferenceintheresolutionanddetailsofyourimages.HDVideorecording.1080pHDtobeperfectlyclear.Shootstunning1080pHDvideoeverywhereyougo.Withall-newoptics,thelightisalwaysright,thecolorisalwaysvivid,andeverythingwilllookevenbetterthanyouremember.Videostabilizationsteadiesshakyshots.AndyoucaneditvideorightoniPhoneandshareyourlushlifeasfastasyoushoot.

Recordamazing1080pHDvideoat30framespersecond.Theadvancedbacksideilluminationsensorandlargerapertureletinevenmorelight.Improvedautowhitebalancemakescolorevenmoreaccurate.Andtemporalnoisereductionhelpsyoutakegreatvideosinlowlight.

Theworld’smostadvancedmobileoperatingsystem.Andtheeasiesttouse.Withitseasy-to-useinterface,amazingfeatures,androck-solidstability,iOSisthefoundationofiPhone.Andevenasotherstrytocatchup,thetechnologiesandfeaturesbuiltintoiOSkeepiPhoneyearsahead.

Elegantandintuitiveinterface.YouknowhowtouseiPhonefromthefirsttimeyoupickitup.That’sbecausetherevolutionaryMulti-TouchinterfaceiniOSwasdesignedforyourfinger.Andthesimple,beautifulHomescreenistheeasiestplacetostart.Frombuilt-inappstoover500,000appsavailablefromtheAppstore.FrommakingaFaceTimecalltoeditingavideowithiMovie.Everythingyoutouchiseasy,intuitive,andfun.Over200newfeatures

ThefeaturesincludedwithiOS5makeiPhoneevenmorepowerful,innovative,andfuntouse.HerearejustafewNotificationCenterIt’soneplacetoseewhat’snew.Previewyourlatesttexts,emailmessages,reminders,friendrequests,andmore.iMessageSendmessagestoanyiPhone,iPad,oriPodtouchrunningiOS5.It’sunlimited.Soyoucansayasmuchasyouwant.TwitterIntegrationSigninonceunderSettingsandtweetdirectlyfromSafari,Photos,Camera,YouTube,andMaps.CameraFocuswithatap.Thenpressthevolume-upbuttonandtakeyour

photo.iCloud.Yourcontent.Onallyourdevices.iCloudistheeasiestwaytomanageallyourstuff,becauseitmanagesitallforyou.iCloudstoresyourmusic,photos,apps,mail,contacts,calendars,documents,andmore.Andwirelesslypushesthemtoallyourdevices.It’sautomatic,effortless,andseamless.Anditjustworks.WithiCloud,themusicyoubuyiniTunesappearsautomaticallyonallyourdevices.YoucanalsodownloadyourpastiTunespurchases.Soyourmusiccollectiongoeswhereyougo.Retinadisplay.

Clearlyremarkable.Thesharpest,mostvibrantthingyou’llseeoniPhone4Siseverything.TheRetinadisplayisthehighest-resolutionphonescreenever.Infact,thepixeldensityissohighthatthehumaneyeisunabletodistinguishindividualpixels.Butwithoutadoubt,you’llnoticecrisptext,sharpgraphics,andstunningimages.It’smoreremarkablethantheprintedpage.Andyou’llbecompletelyabsorbed.

FaceTime.It’sevenbetterface-to-face.FaceTimeletsyouhearavoiceandseethefacethatgoeswithit—iPhonetoiPhone,iPad2,iPodtouch,orMacoverWi-Fi.Sonomatterwheretheyare,nomatterwhereyouare,you’llalwaysbethere.MakingaFaceTimecallisjustaseasyasmakingaphonecall.Andit’seveneasierwithSiri.JusttellSiri“FaceTimewithMom”andyoushowup,smile,andwavehello.You’llnevermissabigevent,animportantmeeting,oragoodlaugh.Andwhowouldn’tbehappytoseeyourface?

AirPlay.Fromthesmallscreentothebigscreen.WithAirPlay,youcanwirelesslystreamwhat’sonyouriPhonetoyourHDTVandspeakersviaAppleTV.AndwithAirPlayMirroring,whateveryouseeanddoonyouriPhoneappearsonyourHDTVatthesametime.

AirPrint.

Printeverythingwirelessly.AirPrintoniPhonemakesitsimpletoprintyouremail,photos,webpages,anddocuments.There’snosoftwaretodownload,nodriverstoinstall,andnocablestoconnect.Withjustafewtaps,youcangofromviewingsomethingonthescreentoholdingaprintedcopy.Andbecausealltheprintingtakesplaceinthebackground,there’snowaitingaround.Instead,youcanstartprintingandgorightbacktoflickingthroughphotos,surfingtheweb,ordoingwhateveryouweredoing

before.

WheretobuyiPhoneAppleRetailStoreBuyiPhoneattheAppleRetailStore,an