高考英语一轮复习讲义（课前基础导练+课堂互动探究+课后知能提升）Unit 3 Life in the future 新人教版必修5

Unit3Lifeinthefuture晨背三部曲（简单句高级词汇)经典佳句1．此外，她经常把业余时间用来帮助他人。Besides,sheoftendevoteshersparetimetohelpingothers.2．生活中不仅充满着阳光也有艰难的日子。Lifeconsistsofnotonlysunshinebutalsohardtimes.3．我会非常乐于帮助你解决这一类问题。I'dbemorethanhappytohelpyousolvethiskindofproblems.4.我写这封信是想请你帮我将它找回。Iamwritingtorequestyoutohelpmefinditback.5．大约三年前，知道(大熊猫)“白云”生了个女儿“苏琳”我感到很高兴。Aboutthreeyearsago,IwasdelightedtolearnthatBaiyungavebirthtoherdaughterSulin. 热身体验句式仿写1．Iama_regular_reader(长期读者)ofyournewspaper.2．Suchbehaviorleft_me_deep_in_thought(使我陷入了沉思)．3．Alotofstudentsmake_great_use_of(很好地利用)theirsparetime.Ⅰ.词海拾贝基础记忆1．aspectn．方面；层面2．previousadj.在前的；早先的3．guiden.指导；向导；导游vt.指引；指导4．lackvi.&vt.缺乏；没有n.缺乏；短缺的东西5．switchn.开关；转换vt.转换6．greedyadj.贪吃的；贪婪的；贪心的7．impressionn．印象；感想；印记→impressv．使留下印象→impressiveadj.给人以深刻印象的8．constantadj.时常发生的；连续不断的→constantlyadv.不断地9．surroundingsn．周围的事物；环境→surroundingadj.周围的→surroundvt.环绕；包围10．toleratevt.容忍；忍受→tolerancen．容忍；忍受11．adjustmentn．调整；调节→adjustvt.调整；调节12．pressvi.&vt.按；压；逼迫n．按；压；印刷；新闻→pressuren．压力13．optimisticadj.乐观(主义)的→optimismn．乐观主义14．instantn．瞬间；片刻adj.立即的；立刻的→instantlyadv.立即；立刻15．representativen．代表；典型人物adj.典型的；有代表性的→representv．代表16．settlementn．定居；解决→settlev．定居；解决→settlern．定居者语境记忆17．ThecityofHangzhouisreallyanimpressiveplace.EspeciallythefamousWestLakealwaysleavesquiteanimpressiononthevisitors.Iwasstrongly18．Ialwaysdreamofhavingahousesurroundedbytreesandflowers.Ifwecanliveinsuchbeautifulsurroundings,_wemusthaveahappyfeelingeveryday.Thesurroundingthingsalwayshaveaneffectonourmood.(surround)篇章记忆Withagreedymotivationofmakingbigmoney,ItookupworkingasabusinessrepresentativefortheG．EEcologyCompany,whichproducedgoodsbyrecyclingusefulmaterialsfromourdustbins.Mynewjobleftmegoodimpressionsinmanyaspectsexceptthattheworkingtimetablewasfulloftravelingbyjets.Ⅱ.短语互译1.拿起；接受；开始；继续take_up2．(困境后)恢复；完全复原be_back_on_one's_feet3．打扫；横扫sweep_up4．(快捷而悄声地)移动；溜进……slide_into5．加速speed_up6．losesightof...看不见……7．beoptimisticabout对……感到乐观8．besimilarto...与……相似9．inalldirections向四面八方10．underrepair在修理中Ⅲ.句型一览1.特殊疑问词＋插入语(doyouthink/suppose/expect/believe等)＋陈述语序Whichproblemsdo_you_think(你认为)peoplewillhaveovercomeinonethousandyears?2．形容词＋不定式(作状语)Atfirstmynewsurroundingsweredifficult_to_tolerate(难以忍受)．3．过去分词短语作状语Hit_by_a_lack_of_fresh_air(由于缺少新鲜空气),myheadached.4．what引导的名词性从句However,IlostsightofWangPingwhenwereachedwhat_looked_like_a_large_market(看上去像个大市场的地方)becauseoftoomanycarriagesflyingbyinalldirections.5．where引导的定语从句Well,nowthere'sasystemwhere_the_waste_is_disposed_of(废弃物被处理)usingtheprinciplesofecology.Ⅳ.语法自测——过去分词作状语和定语完成句子1．Criticismcanevennegativelyinfluenceone'slifeifnotcoped_with_properly.(cope)如果不能正确应对，批评甚至会对人的一生产生负面影响。2．Dressed_in_her_favorite_skirt,_sheseemedtobemoreconfident.(dress)穿着她最喜欢的裙子，她看起来更自信了。3．Roughlybased_onthetelevisionseriesGameofThrones,theweddingattractsnotonly300guestsbutalsointernationalmedia.(base)这个婚礼大致基于电视剧《权力游戏》的情节，不仅吸引来300名宾客，而且还有很多国际媒体。4．Armed_with_the_informationyouhavegathered,youcansetaboutpreparingyourbusinessplan.(arm)有了你收集的这些信息，你可以着手准备你的商业计划了。5．Occupied_with_his_research,_thescientistcouldn'tspareanytimetospendtheholidaywithhisfamily.(occupy)那位科学家忙于他的研究工作，抽不出时间来和家人一起度假。1.toleratevt.容忍；忍受tolerate(sb.)doingsth.容忍/忍受(某人)做某事stand(sb.)doingsth.忍受/容忍(某人)做某事bearsb.doing/todosth.忍受/容忍某人做某事putupwith忍受；容忍①Thosewhoknowtotolerateotherscannaturallyleadahappylife.那些懂得容忍他人的人自然可以生活得幸福。②Theschoolcan'ttoleratecheatinginexams.学校绝不容许考试作弊。【对点练习】一句多译我不能容忍他总是打断我。Ican'teq\b\lc\{\rc\}(\a\vs4\al\co1(①tolerate,②stand,③bear,④putupwith))himinterruptingmeallthetime.2.lackv．缺乏；没有n．缺乏；缺少的东西(1)lacksth.缺乏……lackfor需求；需要(多用于否定句中)(2)for/throughlackof因缺乏……alackof缺乏……nolackof不缺乏(3)lackingadj.短缺的；缺乏的belackingin缺少①Morethanhalfofusadmitwelackwillpower.(·湖北阅读C)我们中多于一半的人承认缺乏意志力。②Moreandmorehigh­risebuildingshavebeenbuiltinbigcitiesforlackofspace.(福建书面表达)由于缺少空间，大城市里建起了越来越多的摩天大楼。③Heseemstobelackingincommonsense.他似乎缺乏常识。【对点练习】Ⅰ.完成句子①Though_lacking_funds,_heisdeterminedtocarryouttheplan.(lack)尽管缺少资金，他还是决定执行这项计划。②Being_lacking_in_self­confidence,_TomlostinterestinEnglish,whichmadehisparentsveryworried.(lacking)因缺乏自信，汤姆对英语失去了兴趣，这使他的父母相当担心。Ⅱ.一句多译③她缺乏责任感，因此丢掉了这个好机会。③－1Sheshowsalackofresponsibility,soshelostthegoodchance.③－2Shelacksresponsibilitysoshelostthegoodchance.③－3Sheislackinginresponsibilitysoshelostthegoodchance.3.adjustmentn．调整；调节(1)makeanadjustment/adjustmentsto...对……作出调整(2)adjustvi.&vt.适应；调整adjust(...)to(doing)sth.调整……以适应(做)……；使适应(做)……①Itgaveusanopportunitytomakequickeradjustmentstothesenegativeeffects.这件事给予我们机会，就这些负面因素加快作出调整。②Aman­madetailiscreatedforGracetoadjustherwayofswimming.(·北京阅读B)为格雷斯制造了一条人造尾巴是为了调整她的游泳方式。③Myeyeshaven'tadjustedtothedarkyet.我的眼睛还没有适应黑暗。【对点练习】对比填空这些桌椅可随儿童身高来调整。①Thesedesksandseatscanbeadjustedtotheheightofanychild.②Anadjustment_canbemadetothesedesksandseatstotheheightofanychild.4.switchn．开关；转换vt.&vi.转换；改变，转变(1)makeaswitch改变(2)switch(sth.)off切断(电流等)switch(sth.)on接通(电流等)；开(用电器)switch(sth.)tosth.转换……①Wehadtomakeaswitchinourarrangement.我们不得不改变我们的安排。②Idon'tlikethisTVprogramme.Let'sswitchtoanotherone.我不喜欢这个电视节目，换个频道看看吧。【对点练习】介、副词填空①Pressthekeyandyoucanswitchonthemachine.②Switchthelightsoffasyouleave.③Heusedtoplaytennis,butnowhe'sswitchedtogolf.5.instantn．瞬间；片刻adj.立即的；立刻的①Wecan'tpromiseinstantsolutions,butwecanpromisetolisten.我们不能保证立刻给予解决，但能保证认真听取意见。(1)theinstant一……就……inaninstant立刻foraninstant一会儿(2)instantly/immediately/directlyconj.一……就……②Theinstant/Instantly/Immediately/DirectlyIsawhimIknewhewasthemanthepolicewerelookingfor.我一看见他就认出他正是警方在寻找的那个人。【联想发散】像theinstant一样，表示“一……就……”的时间名词用作连词的还有：the_minute/moment/second.【对点练习】用instant的相关短语完成下列句子①他一会儿也不等，立刻离去。Hedidnotwaitfor_an_instant,_andleftimmediately.②他马上脱掉衣服跳进了水里。In_an_instant,_hetookoffhiscoatandjumpedintothewater.(陕西阅读B)③他们一到达那里就从事志愿者活动。Theycarriedoutthevolunteeractivitythe_instanttheyarrivedthere.6.takeup拿起；接受；开始从事；继续；占用(时间)；占据(空间)①Onlystudentsskilfulatswimmingcantakeupthisactivity.(福建阅读D)只有那些擅长游泳的学生才可以参加这项活动。takeapart使分开；拆开takein吸收；欺骗takeon承担；雇用；呈现takeaway解除；消除takeback收回；退回takeover接收；接管②Heisalwaysreadytotakeonheavyresponsibilities.他一向乐于挑重担。③HewilltakeovermyjobwhileIamonholiday.我度假时，他会接替我的工作。【对点练习】写出下列句中takeup的含义①Thegirltookupherbagandlefttheroom.拿起②Shetookuphisofferofadrink.接受③ItookupsmokingwhenIwasatschool.开始④Shefellsilent,andherbrothertookupthestory.继续⑤Thetabletakesuptoomuchroom.占据7.losesightof看不见①Onlyashort­sightedmanwilllosesightoftheimportanceofeducation.只有鼠目寸光的人才会看不到教育的重要性。comeintosight进入视野内；映入眼帘catchsightof望见；看到loseone'ssight失明atfirstsight乍一看atthesightof看到outofsight看不到in/withinsight在视野内②ThewindpartedthesmokejustenoughforhimtocatchsightofSibson.(·四川完形)风将烟雾吹得足够分散，以至于他能够看到西布森。③Attherailwaystation,themotherwavedgoodbyetoherdaughteruntilthetrainwasoutofsight.在车站，母亲向女儿挥手告别直到火车从她的视野里消失。【对点练习】对比填空①Theyfellinloveatfirstsight.②Atthesightofhismother,theboyrantoher.③Icaughtsightofanemptyseatatthebackofthebus.④Whenwearrived,therewasn'tanypersonin/withinsight.8.speedup加速①Obviously,agoodhabitcanhelpustospeeduptoreachourdestinations.(·四川书面表达)很明显，好的习惯能够帮助我们加速实现目标。athigh/low/full/topspeed以高/低/全/最高速ataspeedof...以……速度withallspeed尽快地reducespeed减速pickupspeed逐渐加速②ABoeing747landsataspeedof160m/s.一架波音747以160米/秒的速度着陆。③Pleasegivethisorderyourbestattention,andshipthegoodswithallspeed.请尽量妥善安排此批订货，并尽快装运。【联想发散】常见“动词＋副词up”的短语：①holdup举起；耽搁；延迟②keepup保持；维持③setup建造；创立④bringup教育；培养⑤buildup逐步建立⑥turnup出现；露面⑦clearup整理；收拾；(天气)放晴【关键一点】speed的过去式及过去分词有两种形式：speeded,speeded或sped,sped;speedup的反义短语为slowdown“放慢速度”。【对点练习】用speed的相关短语完成下列句子①在拐弯的地方那辆车减速了，于是我加速赶上了它。Thecarreduced_speedattheturning,soIspeeded/sped_uptocatchupwithit.②火车逐渐加快速度，很快就消失了。Thetrainpicked_up_speedandsoondisappeared.【真题印证】③(·山东高考)Theyarebroadeningthebridgeto________theflowoftraffic.A．putoffB．speedupC．turnonD．workout解析：选B考查动词短语辨析。句意：他们正在拓宽桥面，以加速车流。speeduptheflowoftraffic“加速车流”。putoff“推迟”；turnon“打开”；workout“解决；算出”。eq\o(\s\up7(),\s\do5(9.previous/bebackonone'sfeet/fasten/recycle))①previousadj.在前的；早先的previousto在……之前；先于……(to是介词)previouslyadv.先前，以前②bebackonone'sfeet(困境后)恢复；完全复原③fastenvt.系牢；扎牢④recyclevt.回收利用；再利用【对点练习】结合以上词汇完成下列句子①来这里之前，我在伦敦工作。Previous_tocominghere,IworkedinLondon.②医生说他不久就可以复原了。Thedoctorsaidhewould_be_back_on_his_feetsoon.③当试图在那破旧的墙壁上钉钉子时，墙坍了。Inattempting_to_fasten_a_nail_to_oneoftheoldwalls,itfell.④我们应该尽力把所有废纸回收再利用。Weshouldtryto_recycle_allourwastepaper.Well,nowthere'sa_system_wherethewasteisdisposedofusingtheprinciplesofecology.现在这里有一种装置能利用生态学原理来处理掉废弃物。【句型透视】这是一个主从复合句：where在句中引导定语从句，修饰先行词asystem。where引导的定语从句可以修饰抽象的地点名词。常见的有system,case,point,stage,occasion,position,situation,condition,activity,race,job,scene,competition等。Theaccidenthasreachedtoapointwhereboththeirparentsaretobecalledin.事件发展到如此地步，不得不请双方家长来一趟了。Wehadtofacetheconditionwherepressurewasveryheavy.我们不得不面对压力巨大的情况。【关键一点】以上定语从句的引导词where可以换成inwhich；抽象地点名词后的定语从句中若缺少主语或宾语则需要关系代词that或which。Today,we'lldiscussanumberofcaseswhich/thatbeginnersofEnglisharelikelytomeetwith.今天，我们将讨论一些英语初学者可能遇到的情况。【对点练习】完成句子①Hegotintoasituationwhere/in_which_it_was_hardtodecidewhatwasrightandwrong.(be)他陷入了一种难以判断是非的境界。②Thecompanyhasreachedapositionwhere/in_which_it_is_unable_tocontinuethebusiness.(unable)这家公司已经到了它无法做生意的境地。Ⅰ.单词拼写1．Theworldrecordwaspreviously(早先)heldbyaSpanishathlete.2．Shesaidshesufferedfromalack(缺少)ofself­confidence.3．Thegirlmadeagreatimpression(印象)onherneighborsandtheyspokehighlyofher.4．Allhopesofapeacefulsettlement(解决)weredestroyedbyhisspeech.5．Turnofftheswitch(开关)whenanythinggoeswrongwiththemachine.6．Thecompanymadeanadjustment_(调整)inmysalary.7．Thepaintingisnotrepresentative(有代表性的)ofhisworksoftheperiod.8．Theteachercannottolerate(容忍)studentseatingontheclass.9．Sheisnotveryoptimistic(乐观的)abouttheoutcomeofthetalks.10．Histhroatwassopainfulthathecouldhardlyswallow(吞下)．Ⅱ.选词填空losesightof,makeadjustment,theinstant,takeuplearning,speedup,forlackof,sweepup,bebackonone’sfeet1．For_lack_ofself­confidence,TomhadlostinterestinEnglish.2．Havinglost_sight_ofthefactthatmanmustliveinharmonywithnature,theyarebeingpunishedbynature.3．Hehadreachedapointwhereheshouldmake_adjustments,_orhehadtogiveup.4．Beforemovingintohisnewapartment,Peterhaditswept_up.5._The_instantMr.Smith,anewteacher,cameintohisclass,hegotgreatlyencouraged.6．WearereliablyinformedthatDavidwillbe_back_on_his_feetandnextweekhewillgohomefromhospital.7．Tom_took_up_learningactivelyandconfidently.8．Smith'slivelyandvividteachingsped_up_hisprogress.Ⅲ.根据汉语提示，选用练习Ⅱ中的句子，加入适当过渡词后联句成篇1．由于缺乏自信心，汤姆对英语失去了兴趣。2．他到了应该作出调整的地步，否则他就不得不放弃。3．新老师史密斯先生一进入他的班级，他就受到了极大的鼓舞。4．他开始积极主动地、充满自信地学习。5．史密斯老师生动形象的教学加速了他的进步。Forlackofself­confidence,TomhadlostinterestinEnglish;asaresult,hehadreachedapointwhereheshouldmakeadjustments,orhehadtogiveup.Fortunately,theinstantMr.Smith,anewteacher,cameintohisclass,hegotgreatlyencouragedandtookuplearningactivelyandconfidently;atthesametime,Smith'slivelyandvividteachingspeduphisprogress.Ⅰ.多项选择1．SinceJerryisabsenttoday,let'sgetsomeoneelseto________theworkwhereitwasleftoffyesterday.A．takeinB．takedownC．takeupD．takeoff解析：选C句意：由于Jerry今天缺席，我们让别人从昨天停下来的地方继续做这项工作。takeup“继续(他人未完成的事)”，符合句意。2．Healthproblemsarecloselyconnectedwithbadeatinghabitsanda________ofexercise.A．limitB．lackC．needD．demand解析：选B句意：健康问题与不良的饮食习惯和缺乏锻炼息息相关。根据句意，所表达的应是“缺乏”的意思。limit“限制”；need“需要”；demand“需求”。故选B。3．Afterthe________ofthearrangementoftheprograms,mostpeoplefinditeasytoenjoywhattheylikeintheirsparetime.A．settlementB．adjustmentC．adaptationD．adoption解析：选B句意：节目安排作出调整之后，很多人发现在他们的休闲时间很容易欣赏到他们喜欢的东西。settlement“协议；定居；移民”；adjustment“调整；调节；适应”；adaptation“改编；适应”；adoption“收养；采用”。4．(·宁德模拟)Someoldpeopledon'tlikepopmusicbecausetheycan't________somuchnoise.A．concernB．tolerateC．undertakeD．ignore解析：选B句意：有些老人不喜欢流行音乐，因为他们难以忍受这么多的噪音。tolerate“忍受”，符合句意。5．(·十堰市质量检测)Everythingwillbeallright.Wemustneverstoptakinga(n)________attitudetowardslife.A．understandingB．oppositeC．personalD．optimistic解析：选D句意：一切都会好的，我们对生活永远都要采取乐观的态度。optimistic“乐观的”，符合句意。6．(·荆门高三摸底)ThemainreasonforwhichtheycannotlearnEnglishwellisthattheycannotseetheimportanceofit.Thatis,theylack________todoit.A．inspirationB．motivationC．regulationD．cooperation解析：选B句意：他们不能学好英语的主要原因是：他们没有看到英语的重要性。也就是说，他们缺乏学习英语的动力。inspiration“激情”；motivation“动机；动力”；regulation“规则；条例”；cooperation“合作”。7．(·湖北黄冈部分中学调研)Onlybylearningandadapting________canwekeeppacewiththedevelopmentoftheadvancedtechnology.A．instantlyB．properlyC．deliberatelyD．constantly解析：选D句意：只有通过不断的学习和适应，我们才能跟得上先进技术的发展。constantly“不断地”，符合句意。instantly“立即”；properly“适当地”；deliberately“故意地”。8．—Hereallysetagoodexampleforus!—Yes,he________allthecriticismwithoutsayingathing.A．acceptedB．protestedC．rejectedD．swallowed解析：选Dswallow“吞咽；忍受”，符合句意。accept“接受”；protest“抗议”；reject“反对”。9．Manylifestylepatternsdosuchgreatharmtohealththattheyactually________theweakeningofthehumanbody.A．putoffB．speedupC．turnonD．workout解析：选B句意：许多生活方式对健康造成了如此大的危害以至于它们事实上加速了生命的衰老。putoff“推迟；暂缓”；speedup“加快速度”；turnon“打开；呈现”；workout“解决；锻炼；设计出”。10．(·黄冈中学模拟)OnSundayhedeniedallknowledgeofit,butonthe________dayhe'dadmittedtomethatheknewallaboutit.A．previousB．formerC．originalD．primitive解析：选A句意：星期天他否认他知道事情的全部情况，但是在前一天他已经向我承认他知道全部情况。previous“在……之前”，指在时间上较早的，顺序上在前的；former“以前的；在前的；前者的”，常用于提及的两个事物中的前一个；original“最初的；原始的”；primitive“原始的”。Ⅱ.完成句子1．Themomentshe_caught_sight_of_her_son,_shebecameexcitedandburstintotears.(sight)她一看到自己的儿子就激动不已，并大哭起来。2．Thechildrengatheredaroundtheirgranny,curioustoknowthereasonwhy_she_took_upphotographyasherlifecareer.(take)孩子们围在奶奶周围，很想知道为什么她会把摄影当做自己的终身事业。3．It_was_by_cutting_down_thecostthatthefactorymadesomemoneyandgotoutofdebtintheend.(cut)正是通过削减开支，那家工厂才赚得一些钱并最终摆脱了债务。4．Thoughlacking_money,_hisparentsmanagedtosendhimtouniversitywherehecouldgetfurthereducation.(lack)尽管缺钱，他父母还是设法把他送进了大学，在那里他可以继续深造。5．Ithasbeenmadeclearintheschoolrulethatschooldoesn't_tolerate_cheating_in_exams.(tolerate)校规中明确规定学校不允许考试作弊。6．Idon'tknowwhyshebegantocrythe_instant_she_read_the_letter.(instant)我不知道为什么她一读信就哭了。7．Inforeigncountries,weshouldbehaveourselvesanddoeverythingwecanto_leave_a_good_impression_ontheforeigners.(impression)在国外，我们应该严于律己，并且做一切可以给外国人留下好印象的事。8．Having_writtenpoetryunsuccessfullyforseveralyears,hewasnotcertainwhethertoquitortocontinuewithhisliterarypursuit.(write)由于好多年来他写的诗都没有成功过，所以他不确定是放弃还是继续坚持他的文学追求。9．Compared_withconductinganinterviewbyQQonline,aface­to­faceinterviewinpersoncanprovidepeoplewithmorereliabledetails.(compare)和在线用QQ面试相比，亲自面对面的面试可以给人们提供更多可靠的信息。10．Whilecharging,youhad_better_not_switch_onthemobilephone.(switch)充电时，你最好不要打开手机。Ⅲ.阅读理解Youdon'tneedtogetinatime­travelingmachinetoseehowtechnologywillreshapeourlives,suchasthewayweshop.Severalnewtechnologiesthataretochangeyourbuyinghabitsalreadyexist.Let'sseewhat'sinstoreforyourfutureshopping.Tryiton,virtually(虚拟地).Wanttoshoponlineforanewpairofeyeglasses?Youdon'tneedtoguesswhichpairlooksbestonyou—usetheeBayFashioniPhoneapp(程序)totryapairofeyewearyou'recheckingoutonapictureofyourface.Butwhatifyouwanttobuysomethingbigger?ThankstoMicrosoftKinect'smotiontrackingcamera,youcancoverclothesonyourscreenbody.Youcanevenchoosethebackgroundofyourvirtualfittingroomtoenrichyourshoppingexperience.Getaperfect,customfit.Everyone'sbodyisshapeddifferently.Togetaperfectfit,yousometimeshavetogetyourclotheschanged.Butbyusing3Dscanningtechnology,alltheclothesyoubuywillfityourbodyperfectly.SomecompaniesscanyourbodyusingHigh­techtogetthemostaccuratemeasurements,sotheycanmakespecialclothesjustforyou.High­techshoppingcartsandcheckoutcounters.High­techshoppingcartscould,intime,beacommonsightinmallsandsupermarkets.MicrosoftKinect­enabledcartsarecurrentlyundertest.Thecartcanfollowyoualongtheaisles(通道),controlledmerelybyyourmovementandyourvoice.InChina,asupermarketchainintroducedtablet­equippedcartsthatguideshoppersaroundthestores'aisles.IntheUnitedStates,severalsupermarketsuseadevicecalledScanItthatgivesbuyersthefreedomtoscanpurchasesontheirownwhiletheyshop.Whileit'sgreatnothavingtolineupatacheckoutcounter,wewouldn'tminditifthestoreusedToshiba'snewObjectRecognitionScanner.Themachineidentifiesaproductassoonasit'splacedinfrontofacamerajustbyitsshapeandcolor,evenifithasnobarcode.eq\x(语篇解读：本文是一篇说明文，主要介绍了几种未来的购物方式。) 1.What'sthebesttitleforthistext?A．WaysforFutureShoppin