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Unit3UndertheseaShowingofftech人工智能成互联网大会焦点AWorldInternetConferenceguesttookaphotoofarobotonNov16.Fullofoldstylehouses,WuzheninZhejiangprovincehaslongbeenatouristattraction.Butafewdaysago,thisancienttownwasunusuallyfullofpeople.IthostedthethirdannualWorldInternetConference,heldbetweenNov16and18.Techfirmbosses,academicsandgovernmentofficialswenttheretosharetheirunderstandingoftheevent'stheme—“Innovationdriven(创新驱动的)InternetDevelopmentfortheBenefitofAll—BuildingaCommunityofCommonFutureinCyberspace(网络空间)”.Whenitcomestoinnovation,manytechfirmsinChinaarelookingatartificialintelligence(AI,人工智能).“TheeraofAIwillbringgreatchanges,whichmeansweneedtoreimagineeverything,everyindustryandeverymarket,”saidRobinLi,chairmanandCEOofBaidu.Theinternetgiant'slatestdevelopmentisbasedonAItechnology.It'scalledBaiduBrain,anartificialintelligenceprojectthataimstogreatlyimprovecomputingbycopyingthewaythehumanbrainoperates.Itcanbeusedtotellwhichdiseasespatientshave.AccordingtoatestatPekingUniversityInternationalHospital,80percentofitstechnology'sdiagnosis(诊断)resultsagreewiththeopinionsofdoctors.①Baiduisalsodevelopingdriverlesscars.Itshowedoff15driverlesscarsforthefirsttimeattheconferenceandinvitedthepublictotestdrivethem.Thedriverlesscarscanlookattrafficandcontroltheiroperationautomatically,CaoHaitaoofBaidu'sartificialintelligenceunittoldXinhua.Anothertechgiant,Alibaba,isalsotryingtomakeuseofAI.Duringtheconference,Alibaba'sAntFinancialcompanyshowedoffits“SmiletoPay”technology.Registered(注册的)userscancompletetransactions(交易)bysimplyhavingtheirfacescannedbyacomputerscreenatthecashier's(收银员的)desk,withouthavingtoputinaPINnumberoropenanapp,accordingtoChinaRadioInternational.②TheChinesemarketforAItechnologyishuge.AccordingtoanalysiscompanyiResearch,themarketscaleofAIinChinareachedabout1.2billionyuanin2015andisexpectedtogrowby50percenteachyearforthenextfiveyears.“AIcannotdoeverything,butitwillcertainlyfreepeoplefromrepetitivejobs,”ZhangYaqin,presidentofBaidu,toldXinhua.“Ourultimate(最终的)goalistoletpeopledomorecreativeandinterestingthings.”AIstillinitsearlystagesAItechnologyismakinggreatprogress.Butexpertssaythetechnologyitselfisfarfrommature(成熟)intermsofthethreestagedevelopmentofartificialintelligence.“Thefirststageisbeingmadebyhumans.Thesecondstageiscopyinghumans,andthethirdoneisreplacinghumans,”XiaJiantong,directorandCEOofReconGroup,toldtheDailyMirrornewspaper.“Rightnow,itisinthestageofbeingmadebyhumans.”高考词汇annual/ˈænjuəl/adj.一年一度的Theschooltriphasbecomeanannualevent.firm/fəːm/n.公司Fredworkedforalawfirm.academic/ˌækəˈdemIk/n.大学教师Academicscanusuallygettimeoffteachingtodotheirownresearch.financial/faIˈnænʃəl/adj.金融的,财政的Itwasawonderfulfilm,butnotexactlyafinancialsuccess.scan/skæn/vt.扫描Thismachinescansapatient'sbrain.analysis/əˈnælIsIs/n.分析(analyzevt.)It'saproblemthatrequirescarefulanalysis.考点看台①...80percentofitstechnology'sdiagnosisresultsagree...百分数、分数后加名词或代词时,若名词或代词为复数,谓语动词用复数;若名词或代词为单数或不可数名词,谓语动词用单数。长难句分析②Registereduserscancompletetransactionsbysimplyhavingtheirfacescannedbyacomputerscreenatthecashier'sdesk,withouthavingto...本句主句为Registereduserscancompletetransactions。bysimplyhaving...引导方式状语:withouthavingto...作伴随状语。本句意为:据中国国际广播电台报道,已注册的用户仅通过收银员桌上的电脑屏幕扫描面部即可完成交易,不需要输入密码或打开应用软件。类别课程标准要求掌握的项目话题Nature:animalsandplantsunderthesea;legendsoftheseaanecdoteannualwitnessaccommodationshoreoffshoreoppositeyellpausetelescopeteamworkdivefleedragdepthlipurgeabandonsharkrelationshipconservationjogseasidenettargettidedimensionreflectpurecellawarevividneatseaweednarrowflashlightsucksharptastygreyscareshallowsteepboundaryAntarcticawesomesealpensionpensioner词汇help(...)outbe/becomeawareofupsidedown(be)scaredtodeaththeAntarctic功能责备与抱怨(Blameandcomplaint)I'msorrybut...I'mafraid...That'snotgoodenough.I'mfeelingannoyedwith/unhappyabout/unsatisfiedwith...I'mnothappyabout/satisfiedwith...I'dliketotalktothemanager.I'dlikea(full)refund,please.That'snogoodforme.Youshoulddosomethingaboutit.语法复习被动语态,包括动词ing形式的被动式(RevisethePassiveVoice(Ⅱ)(includingtheingform))Georgedidn'tlikebeingkeptwaiting.Icouldseeawhalebeingattackedbyapackofaboutsixotherkillers.Beingbadlywounded,thewhalesoondied.Icouldseehewasterrifiedofbeingabandonedbyus.SectionⅠWarmingUp&Reading(Ⅰ)(阅读词汇篇)一、单词过关1.annualadj.每年的;按年度计算的n.年刊;年鉴→__________adv.一年一次地2.__________vt.当场见到;目击n.目击者;证人;证据3.__________n.住所;住宿→accommodatevt.为……提供住宿4.oppositeprep.在……对面adj.相对的;相反的→__________n.反对;反抗5.__________vi.&n.暂停;中止6.fleevi.逃避;逃跑vt.逃离→____________过去式→__________过去分词7.dragvt.托;拉;扯→__________过去分词→__________现在分词8.__________n.深(度);深处→deepadj.深切的;深的→__________v.加深9.urgevt.催促;极力主张;驱策→__________adj.紧急的;急迫的;需迅速处理的→__________n.紧急;紧迫10.__________vt.放弃;遗弃;抛弃11.__________n.关系;血缘关系;交往→__________n.亲戚;相关物adj.相对的;与某事物有关的→relatev.关联;关系答案1.annually2.witness3.accommodation4.opposition5.pause6.fledfled7.draggeddragging8.depthdeepen9.urgenturgency10.abandon11.relationshiprelative二、语篇速查Task1Readthefirstanecdoteandfillintheblanks.TimeinJune1.__________PlaceatawhalingstationandabayinAustraliaCharactersClancy,OldTom,George,awhale,otherkillers,Jack,RedEventsatt
本文标题:2019-2020学年高中英语 Unit 3 Under the sea课件 新人教版选修7
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