人教版（2019）选择性必修第一册复习学案 UNIT 2 L00KING INTO THE FUTURE

UNIT2LOOKINGINTOTHEFUTURE基础默写Ⅰ.核心单词——写其形1.switchvt.转换；交换vi.&vt.（使）改变；转变n.开关；改变；转换器2.remoteadj.远程的；偏远的3.routinen.常规；正常顺序adj.常规的；日常的4.commandn.指令；控制vt.命令；控制5.obeyvi.&vt.服从；遵守6.relevantadj.有关的；有意义的7.fantasyn.幻想；想象8.availableadj.可获得的；（人）有空的9.neverthelessadv.尽管如此；不过；然而10.forecastvt.&n.预测；预报11.henceadv.因此；由此12.advocatevt.提倡；支持n.提倡者；支持者13.careern.职业；事业14.prospectn.可能性；前景Ⅱ.拓展单词——通其变1.persuadevt.劝说；说服→persuasionn.劝说；说服→persuasiveadj.有说服力的；令人信服的2.distantadj.遥远的；疏远的；心不在焉的→distancen.距离3.secureadj.安全的；可靠的；牢固的vt.获得；保护→securityn.保护措施；安全工作4.automaticadj.自动的→automaticallyadv.自动地；无意识地5.efficientadj.效率高的；有功效的→efficientlyadv.有效地；效率高地→efficiencyn.效率6.prefervt.较喜欢→preferencen.爱好；偏爱7.instantn.瞬间；片刻adj.立即的；速食的；速溶的→instantlyadv.立即；立刻；马上8.warnvt.&vi.警告；提醒注意→warningn.警告；警示；先兆9.constantadj.不断的；重复的；不变的n.常数；常量→constantlyadv.经常地；不断地10.criticaladj.严重的；关键的；批判性的→criticizevt.批评→criticismn.批评；责备→criticn.批评家；评论家11.potentialadj.潜在的；可能的n.潜力；可能性→potentiallyadv.潜在地；可能地12.innovatevt.&vi.创新；革新→innovationn.创新；创造13.combinevt.&vi.（使）结合；混合→combinationn.合并；联合14.predictvt.预测；预言→predictionn.预测；预言→unpredictableadj.不可预测的15.occupyvt.占用；占据→occupiedadj.使用中；忙于→occupationn.职业；占领16.opposevt.反对；抵制；阻挠→opposedadj.反对的；对立的17.absentadj.缺席的；缺乏的→absencen.不存在；缺乏；缺席18.emphasizevt.强调→emphasisn.强调；重视；重要性19.resistvi.&vt.抵制；反抗；抵挡→resistancen.抵制；反对；抗拒→resistantadj.有抵抗力的；抵制的20.accurateadj.精确的；准确的→accuracyn.准确性Ⅲ.阅读单词——晓其意1.phrasen.短语；词组2.appliancen.电器；器具3.moden.模式；方式；风格4.leakvi.&vt.漏；渗漏；透露n.漏洞；裂缝；透露5.detectvt.发现；查明6.structuren.结构；体系vt.系统安排；精心组织7.crimen.犯罪活动；不法行为8.artificialadj.人工的；假的9.deceasedadj.已死的；亡故的10.ruraladj.乡村的；农村的11.luxuryn.奢华12.essayn.文章13.librariann.图书管理员；图书馆馆长Ⅳ.核心短语——明搭配1.switchoff/on关/开（电灯、机器等）2.earlyon在初期；早先3.catchfire着火4.inthissense（in...sense）从这种（某种）意义上来讲5.keepintouch（with...）（与……）保持联系；了解（某课题或领域的情况）6.remotecontrol遥控器；遥控7.airconditioner空调机；空调设备8.dailyroutine日常生活9.artificialintelligence（AI）人工智能Ⅴ.经典句式——会运用1.YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes，andyouwillfindyourdinneralreadypreparedforyou.（theinstant引导的时间状语从句）你一进家门，灯就会亮起，你最喜爱的音乐或电视节目会自动播放，而且你会发现晚餐已为你准备好了。2.Ofcourse，whennewtechnologychangesthewaywelive，itcanbeascaryprospect.（theway作先行词）当然，当新技术改变我们的生活方式时，这可能会是一个可怕的前景。3.Nevertheless，itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.（Itwilltake＋一段时间＋before...）然而，还需要过些年大多数新住宅才会开始使用这种新技术。4.Ithasalsomadefindingopportunitiesinlifemucheasier，asitallowspeopletomakelargernetworksoffriendsthroughusingsocialmedia.（as引导的原因状语从句）它（互联网）还使人们在生活中更加容易找到机会，因为它让人们能够通过社交媒体建立更大的朋友网。5.However，inthenot-too-distantfuture，wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.（将来进行时）然而，在不久的将来，我们将生活在智能的家里。当我们外出时，智能的家会为我们锁上门；当我们忘记关掉电视的时候，智能的家会记得关掉它。语境自测Ⅰ.单词拼写（用本单元词汇）1.Thelawwouldencouragecompaniestoswitch（转换）fromcoaltocleanerfuels.2.Thepolicecommanded（命令）thewitnesstodescribewhathadhappenedthedaybeforeyesterday.3.Yourlocallibrarycanhelpyoustartabusinessbyprovidingrelevant（相关的）informationandsupportingservice.4.Ourschooladvocates（倡议）thatweshouldcommitourselvestobuildingalow-carboncampus.5.Manyyoungpeople，well-educated，headedforremote（偏远的）regionstochasetheirdreams.6.Itiseverybody’sdutytoobeythetrafficrulestokeepoursocietyinorderandontherighttrack.7.ShestartedhercareerasanEnglishteacheraftershegraduatedfromPekingUniversity.8.Ourdutyistohelpprocessinformationandmaketheinformationavailabletothepublic.9.IfyouwanttoimproveyouroralEnglish，particularemphasisshouldbeputoncommunicationwithnativespeakers.10.Theweatherforecastsaysitwillbecloudywithaslightchanceofrainlatertonight.Ⅱ.用所给单词的适当形式填空1.Theparkhassetasignaltowarnpeoplenottoswimintheriver，butsomepeoplejustignorethiswarning.（warn）2.Thesecretary’scomputerisveryefficientatmanipulatinginformation，sosheworksefficiently.Andherefficiencyhasbeenpraisedbyherboss.（efficient）3.Georgepreferstoreadnovelsduringhisfreetimeandshowsastrongpreferenceforsci-fi.（prefer）4.Tom’smothertriedtopersuadehimtogiveupplayingcomputergames.Althoughherwordswerepersuasive，herpersuasiondidn’twork.（persuade）5.Agoodmanagershouldcombinetechnologywithmanagement.That’sawinningcombination.（combine）6.Heroccupationisasecretary，andsheoccupiesaseparateofficeonthethirdfloor.Sheisalwaysoccupiedwithroutineofficetasks.（occupy）7.Ourmonitorwasabsentfromschooltoday，andhisabsencewasduetoahighfever.（absence）8.Theearthquakeisunpredictable，butscientistsaretryingtopredictitandhopethattheycangiveaccuratepredictiononeday.（predict）Ⅲ.用方框内短语的适当形式完成句子switchoff/on earlyon catchfireinthissense keepintouchwith1.Ahigh-risebuildinginthisdistrictisreportedtocatchfirelastnight，whichleftovertenpeopleinjured.2.Pleaseswitchoffthelightswhenyouleavetosaveenergy.3.Whenwesleep，ourbodytemperaturedropsslightly.Inthissense，ifyoutakeacoldshowerbeforegoingtobed，youwillquicklyfallasleepandimprovethequalityofyoursleep.4.It’simportanttoteachgoodspendinghabitstoourkidsearlyon，whichhelpsthemmakeinformedchoicesabouthowtousetheirmoneyinadulthood.5.Thankstosocialmediatools，wecanmovearoundtheworldandstillkeepintouchwiththepeoplethatwewanttoremainfriendswith.Ⅳ.句式仿写1.一听到这个消息，他就难以抑制心中的兴奋，高兴得跳了起来。（theinstant引导的时间状语从句）Theinstantheheardthenews，hewasunabletocontrolhisexcitementandjumpedwithjoy.2.我想说的第一件事是，你开始谈话的方式非常重要。（theway作先行词）ThefirstthingIwouldsayisthatthewayyoubegintheconversationisveryimportant.3.这座大楼的建造工作即将结束，还有两个月才能投入使用。（Itwilltake＋一段时间＋before...）Theconstructionofthebuildingiscomingtoanend.Itwilltaketwomonthsbeforeitisputintouse.4.一些人提倡使用移动支付，因为它使我们的生活更方便，而另一些人则觉得它不安全。（as引导的原因状语从句）Someadvocateusingmobilepayment，asitmakesourlifemoreconvenient，whileothersfeelitisnotsecure.5.简不能参加今天下午3点的会议，因为那时她正上课。（将来进行时）Janecan’tattendthemeetingat3o’clockthisafternoonbecauseshewillbeteaching/havingaclassatthattime.Artificialintelligence（AI）cangetmanyappliancessuchasairconditionersswitchedoninaremoteplaceattheowner’scommand.Besides，somesensorshavebeeninstalledtogivewarningstheinstanttheydetectsomethingabnormallikeagasleak.Apartfromthese，someinnovationscombinedwithspacetechnologycanalsomakeaccurateweatherforecastsandevenpredictpotentialnaturaldisasters.Inthissense，technologicaladvancesmakeourlivesmorecomfortableandconvenient.Hence，moststudentsadvocatethedevelopmentofnewtechnology.Nevertheless，othersopposedevelopingnewtechnology，thinkingitnotsecure.Theyresistautomaticvehiclesandeventrytopersuadepeopletoliveasimplelifeintheabsenceofhightechnology.Personally，Ithinknewtechnologyhasapromisingprospect.IhavedecidedtoseekmycareerasanAIengineerearlyon.Iwillreadalotofrelevantessaystokeepintouchwiththelatestdevelopment.1persuadevt.劝说；说服1.[外研必修③－2]Hestartedtoaskforhelpfromhisclassmatesandneighboursandpersuadedthemtodonate（donate）money.2.Whenshopping，wecan’thelpbeingpersuadedintobuyingthingswedon’treallyneed.3.Onlyaftermuchpersuasion（persuade）fromElishadsheagreedtoholdashow.only修饰状语或状语从句且位于句首时，主句用部分倒装，即把句子或主句谓语中的助动词、情态动词或系动词放在主语之前。4.成功说服大卫不要退出越野赛，我笑着松了一口气。 （读后续写之情绪描写）SuccessfullypersuadingDavidnottoquit/outofquittingthecross-countryrace，Ismiledandsighedwithrelief.（现在分词作状语）★persuadesb.todosth.＝persuadeodoingsth.说服某人做某事persuadesb.nottodosth.＝persuadesb.outofdoingsth.说服某人不做某事★persuasionn.[U]说服；劝说persuasiveadj.有说服力的；令人信服的2instantn.瞬间；片刻adj.立即的；速食的；速溶的1.Oncepublished，thenovelwasinstantly（instant）agreatsuccessandwassoontranslatedintonineforeignlanguages.2.AssoonasJennysawherfather，shethrewherarmsaroundhim，lookingsadandhelpless.→①InstantlyJennysawherfather，shethrewherarmsaroundhim，lookingsadandhelpless.（instantly）→②TheinstantJennysawherfather，shethrewherarmsaroundhim，lookingsadandhelpless.（theinstant）→③Uponseeingherfather，Jennythrewherarmsaroundhim，lookingsadandhelpless.（upon）表示"一……就……"的还有：（1）on/upon＋n./doing（2）assoonas；the＋瞬间名词（moment/minute/second）（3）hardly...when.../nosooner...than...（4）directly/immediately★inaninstant立即；马上foraninstant/foramoment刹那间；一时theinstant＋从句（＝instantly＋从句）一……就……★instantlyadv.立即，马上3commandn.指令；命令；控制vt.命令；控制1.I’matyourcommand—whatwouldyoulikemetodo？2.Whenthecaptainfoundoutthattheshipwasrapidlysinking，hecommandedhismentosend（send）outasignalforhelp.→Whenthecaptainfoundoutthattheshipwasrapidlysinking，hecommandedthathismen（should）send（send）outasignalformand后跟宾语从句时，谓语动词应用"（should＋）动词原形"。3.我的英语很好，这使我能够毫无困难地与其他国家的学生交流。 （申请信）IhaveagoodcommandofEnglish，whichenablesmetocommunicatewithstudentsfromothercountrieswithoutdifficulty.★atsb.’scommand服从某人的指挥；可支配incommandof指挥；控制haveagoodcommand/knowledgeof...熟练掌握……★commandsb.todosth.[commandthatsb.（should）dosth.]命令某人做某事4combinevt.&vi.（使）结合；混合1.[人教选必①－3]Combining（combine）citylife，nature，andwetlandsmakestheparkapopulardestinationbothfortouristsandlocalresidents.2.[人教选必③－3]Theexpression"smog"originatedinBritainandmeansacombination（combine）of"smoke"and"fog".3.[外研选必②－3]Well，asyoucansee，corporateknowledgecombinedwithcreativityhasbroughtmyhumblebookstoreintothe21stcentury！4.记住把工作和娱乐结合起来。正如俗话所说："只工作不玩耍，聪明的孩子也变傻。"（建议信）Remembertocombineworkwithplay.Justasthesayinggoes，"AllworkandnoplaymakesJackadullboy."★becombinedwith...与……结合combine...with...把……与……结合起来★combinationn.结合；联合incombinationwith...与……联合起来5opposevt.反对；抵制；阻挠1.Regardlessofherhusband’sopposition（oppose），thewomanboughtherdaughteranewiPad.2.MymotherwasopposedtomyideaofgoingonatriparoundEuropealone，becauseshethoughtitdangerous.3.在全国反对浪费食物的情况下，学校发起了一项活动呼吁我们学生节约食物。（活动介绍）Withthenationopposingwastingfood，ourschoollaunchedanactivitytocallonusstudentstosavefood."反对"的其他表达：reject，beagainst，disapprove等。★oppose（doing）sth.反对（做）某事opposesb.doingsth.反对某人做某事★opposedadj.反对的；对立的beopposedto（doing）sth.反对（做）某事★oppositionn.反对6absencen.不存在；缺乏；缺席1.[译林选必③－2]Duetothenearabsence（absent）ofgravityinspace，wehavetoattachourselvessothatwedon’tfloataround.2.Itreallyworriedmethatyouwereabsentfromschoolallday.3.Intheabsenceofteachers’instruction（没有老师们的指导），wewouldhavenoideahowtocombinewhatwehavelearntwithpractice.4.你最近在课堂上很心不在焉。我很担心你，想提供帮助。Youhavebeenreallyabsent-mindedinclassrecently.I’mworriedaboutyouandwanttoofferhelp.★intheabsenceof...没有或缺乏……in/duringsb.’sabsence某人不在时absenceofmind心不在焉★absentadj.缺席；心不在焉的；不存在；缺少beabsentfrom...缺席……★absent-mindedadj.心不在焉的；健忘的7resistvi.&vt.抵制；反抗；抵挡1.WheneverIturnonmyphonetocheck，Ican’tresisthaving（have）aquicklookatmysocialmediaaccounts.2.Itisnottruethatelderlypeoplearealwaysresistanttochange.3.Thisdiseaseissurprisinglydifficulttocatchasmostpeoplehaveanaturalresistance（resist）toit.can’tresistdoingsth.无法抵抗做某事的诱惑；忍不住做某事★resistdoingsth.抵制/反对做某事★resistancen.抵抗；抵抗力★resistantadj.抵制的；抵抗的beresistantto...抵制……；对……有抵抗力8inthissense（in...sense）从这种（某种）意义上说1.makesensemonsenseasenseofsecurityinasense①Carefulobservationcanhelpyoumoredeeplyappreciatehowartistsexpresstheiremotionsandmakesenseoftheworldaroundthem.②Growinguponthehorseback，theyareattachedtohorses.Inasense，horsesareattheheartofMongolianculture.③Itiscommonsensethattheearthrevolvesaroundthesun.④It’shighlysuggestedthatparentsspendmoretimewithchildren，whichgivesthekidsasenseofsecurity.2.为过去担忧没有意义。Thereisno/littlesenseworryingaboutthepast.3.我们决不该放弃我们的梦想。 （建议信）Innosenseshouldwegiveupourdreams.（倒装结构）表示"决不"的短语还有：atnopoint，atnotime，bynomeans，innocase，innocircumstances，innoway，onnoaccount。★commonsense常识makesense有道理；讲得通makenosense没道理；没意义makesenseof弄懂……的意思，理解inasense从某种意义上说innosense决不（位于句首时，句子要部分倒装）asenseofbelonging/duty/humour/direction归属感/责任感/幽默感/方向感★Thereisno/littlesense（in）doingsth.做某事没有道理/没有意义。9keepintouch（with...）（与……）保持联系；了解（某课题或领域的情况）1.Ifwehadexchangedemailaddresseslastweek，Iwouldhavenotroublegettingintouchwithhim（和他取得联系）now.2.Jameswasn’tinvited.We’vebeenoutoftouchforyears（我们已经多年没有联系了）.3.当我们意识到我们在森林深处迷路时，我们与其他远足者失去了联系。Whenwerealizedwehadlostourwayinthedeepforest，wehadlosttouchwithotherhikers.4.由于互联网的发展，我们与远方的朋友保持联系更加方便。 （互联网的利弊）BecauseofthedevelopmentoftheInternet，itismoreconvenientforustokeepintouchwithourfriendsfaraway.★stayintouch（with...）（与……）保持联系beintouch（with...）（与……）有联系beoutoftouch（with...）（与……）失去联系以上短语表状态，可与表示一段时间的状语连用。★getintouch（with...）（与……）取得联系losetouch（with...）（与……）失去联系以上短语表动作，不可与表示一段时间的状语连用。10Itwillbe/take＋一段时间＋before...要过……才……1.Itdidn’ttakelongbeforetheywalked（walk）throughthefrontdoorcarryingabigbox.2.Ifyoumissthischance，itmaybeyearsbeforeyougetanotherone（可能要过几年你才能得到另一个机会）.3.Asamatteroffact，itwas/tookalongtimebeforeIknewthetruth（过了很久我才知道真相）.4.一周后，比赛才开始。 （比赛通知）Itwilltakeaweekbeforethecompetitionbegins.（itwilltake＋一段时间＋before...）★Itwas/took＋时间段＋before...过了……才……Itwasnotlongbefore.../Itdidn’ttakelongbefore...不久就……Itwon’tbelongbefore.../Itwon’ttakelongbefore...不久就会……前缀com-/con-本单元：com-（共同）＋-bin-（二，双）＋e→两个在一起→combine（使）结合；混合拓展：从[构词示例]中选择适当的单词，并用其正确形式填空。1.[外研选必④－2]TheBlueBirdisatypicalfull-lengthplay，whichmeansithasseveralactsandeachactiscomposedofseveralscenes.2.[人教选必②－4]Thebushesandmapletreesoutsidetheirwindowswerered，gold，andorange，andtherewasfrostontheground，confirmingthatautumnhadarrivedinCanada.3.Whenwemissanight’ssleep，wefinditharderthenextdaytoconcentrateandlearnnewinformation.4.NowwedoalmosteverythingontheInternet.Ican’timaginewhatmylifewouldbelikewithoutInternetconnection.Ⅰ.语法填空——词形转换、固定搭配1.[2022新高考Ⅱ]Throughouttheirno-coststaysinstrangers’homes，theyfeedpetsandwaterplantsin/duringthehomeowner’sabsence.2.[2022北京]"What’snew，"Johnsonwrote，"isthatmillionsofdollarsarenowpotentiallyavailabletoquantumcomputingresearchers."句意：Johnson写道："（该领域的）新情况是，量子计算研究人员现在可能会获得数百万美元。"beavailabletosb.表示"某人可得到/获得"。3.[2021天津]ThiswasthefirsttimeIstruggledtolearnasong，becausemyvoicecracked（破音）asIswitchedtoaheadvoice.4.[2021天津]Kidswithpreference（prefer）fortheartshaveagreaterchanceoffindingemploymentinthefuture.5.[2021北京]YoushouldhaveagoodcommandofeitherEnglishorFrench.6.[2020全国Ⅲ]Idoknowhowupsettheshopstaffcanget，butItrytopersuadethemtokeep（keep）smiling.句中doknow是"do＋动词原形"强调结构。do意为"确实，的确"，用来加强谓语动词的语气。7.[2020江苏]Technologicalinnovations，combinedwithgoodmarketing，willpromotethesalesoftheseproducts.8.[2020北京]BaggyhasbecomethefirstdogintheUK—andpotentially（potential）theworld—tojointhefightagainstairpollutionbyrecordingpollutantlevelsneartheground.9.[2020天津]Detective（detect）AshleyJonesworksatapolicedepartmentinEngland.根据语境可知，AshleyJones是一名警探，空处在此为头衔名词，故填Detective。类似的头衔名词还有professor，president，doctor等。10.[2020江苏]Thehealthsecurity（secure）systemsofmanycountriesareundergoingconsiderabletransformation.Ⅱ.阅读理解——一词多义、熟词生义1.A.关键的 B.严重的 C.批判性的①[2021北京]Thefindingsshowacriticalneedtoinvestindisasterprevention. B②[北京高考]Understandingthesereasonswillcontrolourownangerifwearewillingtoevaluateourselveswithacriticaleye. C③[湖北高考]Dartmoorhas1，000orsoponies，whoplayacriticalroleincreatingthediversityofspeciesinthisarea. A句意：达特穆尔有大约1000匹小马，它们在创造该地区物种多样性方面发挥着关键作用。2.A.adj.安全的 B.v.获得 C.v.固定①[北京高考]Afterwards，sheandherfathersecuredtheirfirstbusinessmeetingwithasupermarketowner，whofinallyagreedtosellMoore’sproduct—CanCandy. B②[全国Ⅰ]Next，covertheholewiththeplasticsheet，securingtheedgesoftheplasticwithdirtandweightingthesheet’scenterdownwitharock.Theplasticshouldnowformacone（圆锥体）with45-degree-angledsides. C③[北京高考]...wehaveyettoinventafirewallthatissecureagainstordinaryhumans，letalonesuperintelligentmachines. Asecure的含义有很多，除了上述不太常见的含义"获得""固定"外，它常用作形容词，表示"安全的；可靠的；安心的；牢固的"；它用作动词时，常表示"使安全，保护"，如：☆[北师选必③－7]Sincethecompanypayswellandofferssecurejobs，thecandidatesthatdomakeitthroughtheinterviewprocessalwayssay"yes"tothejobthatisoffered. adj.可靠的☆[译林必修①－2]WewereallsoproudofMama’sBankAccount.Itgaveussuchawarm，securefeeling. adj.安心的☆[外研选必③－3]Theyworktodisarmcombatantsandtosecureweaponsandammunition，removingthemfromuse. v.保护，使安全3.[2022全国甲]Ifeltsoclosetohim.However，afterIwenttohighschool，somehowIbecamedistantfromhim. adj.疏远的4.[浙江10月高考]Onereasonisthat，accordingtofindingsofanewsurvey（调查）ofofficeworkersconductedbyWakefieldResearchfortheITcompanyCitrix，mostbossesaredoubtfulaboutremoteworking. adj.远程的Ⅲ.写作——基础写作、读后续写写作一基础写作——家用机器人你校近期计划举行一个以创新为主题的英语演讲比赛，请你根据以下内容写一篇发言稿参赛，介绍一款家用机器人。这款家用机器人主要有以下功能：1.多种模式，接受语音指令；2.可以根据个人爱好做饭；3.发送紧急预警；4.跟踪身体健康状况。◎写作要点1.这款机器人有不同的模式，能接受语音指令。（mode，command）Therobothasdifferentmodesandcanrespondtovoicecommands.2.它可以根据个人喜好烹饪。（preference）Itcancookaccordingtoindividualpreferences.3.检测到发生紧急情况时，它会立刻发出警告。（detect，warning，instant）Whendetectingemergencies，itwillsendwarningsinaninstant.4.它可以定期扫描身体，并了解老人的身体健康状况。（keepintouchwith）Itcanscanthebodyregularlyandkeepintouchwiththehealthconditionoftheold.◎连句成篇请运用恰当的连接词将以上写作要点串联成一篇语意连贯的短文。Goodmorning，everyone！Takingcareoftheoldhasbecomeasocialproblem.Tosolvethisproblem，adomesticrobothasbeenlaunchedtohelptheoldwiththeirdailyroutine.Therobothasdifferentmodesandcanrespondtovoicecommands.Firstly，itcancookaccordingtoindividualpreferences.Secondly，whendetectingemergencies，itwillsendwarningsinaninstant.Inaddition，itcanscanthebodyregularlyandkeepintouchwiththehealthconditionoftheold.Inthissense，therobotcankeeptheoldfrommanypotentialdiseases.Thankyou.写作二读后续写——情感描写之失望与绝望积累背诵仿写运用单词disappointed，desperate，down；disappointment，despair，desperation根据左栏素材完成下列各句1.令我们失望的是，我们一整天只卖出了一半的爆米花。Toourdisappointment，weonlysoldhalfofthepopcornafterawholeday.2.父母试了几次，还是没能把我的头从南瓜里弄出来。我开始感到绝望。Afterseveralattempts，myparentsstillcouldnotgetmyheadoutofthepumpkin.Istartedtofeelhopeless/desperate.3.我已经答应妈妈，我会在学校里表现得很好，我不想让她失望。IhavepromisedMomthatIwillbehavemyselfinschool.Idon’twanttoletherdown.4.在他们联系到救援队之前，手机就没电了。他们瞬间陷入绝望。Thephoneranoutofpowerbeforetheygotthroughtotherescueteam.Theyfell/sankintodespairinstantly.5.一对夫妇在广告上要求归还一只在我们小学附近丢失的小猎犬。他们听起来很绝望。Acouplewasaskingontheadforthereturnofalostbeaglepuppynearourgradeschool.Theysoundeddesperate.词组1.toone’sdisappointment令某人失望的是2.letsb.down使某人失望3.beoverwhelmed/seizedbydisappointment/despair非常失望/绝望4.be/feeldisappointed/down感到失望5.indespair/desperation在绝望中，绝望地6.fall/sinkintodespair陷入绝望7.feelhopeless/desperate感到绝望佳句1.Hisheartsankwhenhegotnoticedthathefailedtheinterviewagain.当他得知自己面试又一次失败时，他的心一沉。2.Withmypartnersick，Ihadtogoonwiththepresentationbymyself，buttheprogresswasparticularlydisappointing.由于我的搭档病了，我不得不一个人继续做报告，但进展特别令人失望。3.Coveringherfaceinagestureofdespair，sheburstoutcrying.她以一种绝望的姿势蒙住脸，突然大哭起来。一、阅读理解A[科技创新/2024天星原创]InPaloAlto，California，ElonMuskpresentedaprototype（原型）ofthehumanoid（类人的）robotOptimus，whichhiscompanyTeslahopestoproduceonedayby"millions"to"transformcivilization"andbuilda"futureofabundance"wherepovertywillbegone.Therobot，whichremainsworkinprogress，wavedtotheaudienceandraiseditsknees.TeslaisadoptingitsautonomouscartechnologytogiveOptimusabilitiessuchaswalkingsafelyorworkingonthefactoryfloor."Therobotcanactuallydoalotmorethanwejustshowedyou，"saidMusk."TeslaisdesigningOptimusrobotstobeproducedathighrates，pushingthepriceperhapslowerthan$20，000，"Muskadded."Thismeansafutureofabundance，afuturewherethereisnopovertyandwhereyoucanhavewhatyouwantintermsofproductsandservices.Itreallyisafundamentaltransformationofcivilizationasweknowit."Musk，whooncewarnedofartificialintelligencebeingathreattomankind，saidthatTeslawantstomakesurethetransition（过渡）toasocietyinwhichrobotsdotheworkandpeoplegainthebenefitsisasafeone."Wealwayswanttobecarefulwedon’tgodowntheTerminatorpath，"hecautioned，referringtoafamousfilmaboutakillerrobotandnotingthatTeslaisbuildinginsafeguardsincludingastopbuttonthatcan’tbechangedwithoutpermission.MusksaidTeslawillbegintestingOptimusonthefactoryfloor，lettingtherobotsdosimpletaskslikecarryingparts，andthatthegeneralpublicshouldbeabletopurchasetherobotsinthreetofiveyears.Healsoadded，"Tesla，asapubliclytradedcompany，willbeheldaccountablebyitsshareholdersiftheythinkitisn’tbeingsociallyresponsible.It’sveryimportantthatIcan’tjustdowhatIwant.Tesla’sstructureisidealforthat."ElonMusk展示了人形机器人Optimus的原型，他的公司特斯拉希望有一天能大量生产这种机器人，以"改造文明"，建立一个消除贫困的"富足的未来"。【词语积累】transformv.使改观，使变形，使转化autonomousadj.有自主能力的，自主的fundamentaladj.根本的，基本的，基础的；必不可少的，十分重要的safeguardn.安全设施，保护措施accountableadj.负有责任的【熟词生义】caution常用义：n.谨慎，小心文中义：v.告诫，提醒【长难句解读】Musk，whooncewarnedof(artificialintelligencebeingathreattoWho引导的定语从句，artificial…mankind)，saidthatTeslawantstomakesure{thetransition(过渡)toasociety(inwhichrobotsmankind为动名词短语的复合结构，that引导的宾语从句，其中包含一个省略了引导词的宾语从句，dotheworkandpeoplegainthebenefits)isasafeone}.该宾语从句中又包含一个“in+关系代词which”引导的定语从句译文：Musk曾警告说人工智能会对人类构成威胁，他表示，特斯拉希望确保向机器人工作、人类受益的社会的过渡是安全的。1.WhatisOptimusexpectedtodo？A.Playabigroleinfactorywork.B.Liftthefutureworldoutofpoverty.C.Walkandwavegreetingslikehumans.D.Providefundamentalservicespeoplewant.解析B细节理解题。由第一段中的"whichhiscompanyTeslahopesto...builda‘futureofabundance’wherepovertywillbegone"和第二段中的"Thismeansafutureofabundance，afuturewherethereisnopovertyandwhereyoucanhavewhatyouwantintermsofproductsandservices"可知，特斯拉希望有一天能大量生产Optimus机器人，以"改造文明"，建立一个"富足的未来"，让贫穷消失。这意味着一个富足的未来，一个没有贫穷的未来，在那里你可以得到你想要的产品和服务。由此可知，Optimus机器人被期待能让未来世界摆脱贫困。综上可知，本题选B。2.Whyisthefilmmentionedinparagraph3？A.Toshareastoryabouthumanoidrobots.B.Totelltheharmofusinghumanoidrobots.C.Towarnofthethreatofartificialintelligence.D.ToproveTesla’sdevotiontosafehumanoidrobots.解析D意图推断题。由第三段中的"asafeone""‘Wealwayswanttobecarefulwedon’tgodown...notingthatTeslaisbuildinginsafeguards...withoutpermission"可知，提及电影《终结者》是为了证明特斯拉会规避电影中机器人害人的隐患，竭力打造安全的人形机器人，故选D。3.WhatdoMusk’swordsinthelastparagraphimply？A.HeisinfavorofTesla’smanagement.B.Robotswillbeeasilyavailableforallsoon.C.Teslashouldbemoresociallyresponsible.D.OptimusisnoneofTesla’sshareholders’concern.解析A推理判断题。由最后一段内容可知，Musk补充道，如果股东认为特斯拉公司没有负起社会责任，公司要对此作出解释。特斯拉的体系是理想的。由此可知，Musk对特斯拉的管理模式是认同的，故选A。4.Whichofthefollowingcanbethebesttitleforthetext？A.Optimus：ABreakthroughProductbyElonMuskB.Optimus：APossibilityofTransformingtheWorldC.HumanoidRobots：APromiseofaBetterFutureD.HumanoidRobots：ANewTechnicalFocusofTesla解析B标题归纳题。通读全文可知，本文的主要内容是：ElonMusk展示了人形机器人Optimus的原型，他的公司特斯拉希望有一天能大量生产这种机器人，以"改造文明"，建立一个消除贫困的"富足的未来"。由此可知，B项（Optimus：改变世界的可能性）做本文标题最佳。B[科技创新/2024湖北武汉外国语诊断]Carspoweredbybatteriesmadefromseawaterandplanesfueledbyammonia（氨）willbecomecommonoverthenext10years，BillDavid，aprofessorofmaterialschemistryhaspredicted.Mostbatteriesforelectriccarsandsmartphonesarepoweredbylithium（锂），whichhastobemined，butDavidthinksthattheywillbeovertakenbybatteriesmadefromsodium（钠），whichcanbeobtainedfromseawaterandsalt.Thefutureofairtravelcouldalsobegreenerthankstobiofuels.Davidsaid，"Wearedevelopinganammonia-basedplane.Inprinciple，wecanimproveonanAirbusA320oraBoeing787andessentiallyreplacejetfuelwithammonia."Davidsaidthatbatteriescould，atfirst，combinesodiumandlithium，assodiumisnotquiteaspowerfulaslithiumbutismuchmoresufficient."It’snotquiteperfectintermsofperformance，soweneedboth，"Davidsaid."Sodiumisonthewayupandmostelectriccarshavehadacombinationoflithiumandsodiumbatteriesinthem.Myestimateisthatby2040Iwouldnotbesurprisedifthereweretentimesmoresodiumbatteriesthanlithiumones，maybeeven100times."Thefirstgenerationofmass-producedsodiumbatterieshasbeenusedforanelectriccarforthefirsttime.Sodiumwillnotbethefinalanswertoeco-friendlyairtravel，however，whichiswhyDavid’steamislookingintotheuseofammonia.Somecompaniesarelookingintowhetherjetfuelcanbereplacedwithhydrogen，butDavidseesammoniamoresustainable.Hesaid，"Ifyoudoasum，thenat500mphyougetthesameamountofpowerasjetfuel，butjust40percentoftherange.However，eventhough，aBoeing787couldstillgofromLondontoNewYork."However，areportfromtheRoyalSocietyonnet-zeroaviation，whichDavidco-wrote，saysthatreplacingjetfuelwithbiofuelswouldrequirehalfoftheagriculturallandintheUK.材料化学专家BillDavid预测，未来10年由海水制成的钠电池驱动的汽车和以氨为燃料的飞机将变得普遍。由于生物燃料的使用，未来的航空旅行也会更加环保。1.Whatisanadvantageofsodiumbatteries？A.Theirperformanceiseasytoimprove.B.Theirrawmaterialiseasilyaccessible.C.Theyarewidelyappliedto