備考2025屆高考英語一輪復(fù)習(xí)講義第一部分過透教材Unit4Aglimpseofthefuture外研版選擇性必修第三冊(cè)

Unit4AglimpseofthefutureIsartificialintelligence（AI）thebiggestthreattohumanity？Millenniumbutterflyhasgothisownsuper-smartpersonalassistantbuiltintohisphone.MostofthetimewhenheisdesperateforsolutionstosomeproblemsthePAisboundtogivehimproperrecommendations.Andspeakingofhangingout，hethinksself-drivingcarsarealotsafer，sincetheywon’tbesusceptibletohumanerror.IntheeyesofPopkid，thetruthisthatnoneofusispreparedtogothroughthechallengespresentedbyAI.IfAIthinkswe’renotvaluable，itmightwipeusallout！Thoughself-drivingcarsbringconvenience，weshouldthinkaboutthedemandofthetaxidriverswhomaylosetheirjobs.Pink_hazebelievesmostofthevalueofAIliesinitscapacitytoanalyseandinterpretvastamountsofdata，butsuper-intelligentAIcouldalsobethemostdangerousifitgoeswrongorfallsintothewronghands.However，noonecanstopthetrend.WehavenochoicebuttoembraceAIandregulateit.1capacityn.實(shí)力；容量1.[譯林選必②－4]Facialrecognitiontechnology，withitscapacitytoanalyse（analyse）ahugeamountofdata，hascomeintowidespreaduse.點(diǎn)撥capacity"實(shí)力"是抽象名詞，其后常用不定式作后置定語。有類似用法的抽象名詞還有：ability，desire，ambition，attempt，chance，determination，eagerness等。2.我能說一口流利的英語，與外國游客溝通沒有困難。（自薦信）→①Withthecapacitytospeak/forspeakingfluentEnglish，Ihavenodifficultycommunicatingwithforeignvisitors.（with復(fù)合結(jié)構(gòu)）→②CapableofspeakingfluentEnglish，Ihavenodifficultycommunicatingwithforeignvisitors.（形容詞短語作狀語）★haveacapacitytodosth./for（doing）sth.有做某事的實(shí)力（＝beabletodosth.＝havetheabilitytodosth.）★capableadj.有實(shí)力的becapableof有……的實(shí)力2demandn.須要，需求；要求vt.猛烈要求；須要1.[譯林選必③－2]Theroutinetasksthatoccupymostofthedayaredemanding（demand），buttheycanalsobeextremelyrewarding.2.Thegovernmentisunlikelytoagreetotherebels’demandsforindependence.3.Myfathercamedownstairsanddemandedtoknow（know）whatwasgoingon.點(diǎn)撥demand不能用于demandsb.todosth.結(jié)構(gòu)；"向某人要某物"不能用demandsb.sth.結(jié)構(gòu)，要用demandsth.of/fromsb.結(jié)構(gòu)。4.Asnewmembersareingreatdemandinourbasketballclub，I’mwritingtoinviteyoutojoinit.（邀請(qǐng)信）5.因?yàn)檎O果須要爬樹，農(nóng)夫們要求我們當(dāng)心謹(jǐn)慎一些。 （活動(dòng)報(bào)道）Becausepickingapplesinvolvedclimbingtrees，thefarmersdemandedthatwe（should）becarefulandcautious.6.據(jù)說像這樣的中文培訓(xùn)課程將會(huì)滿意你的需求。ItissaidthatsuchaChinesetrainingcoursewillmeet/satisfyyourdemand.★bein（great）demand需求量（很）大meet/satisfyone’sdemand（s）（forsth.）滿意某人（對(duì)某物）的需求/要求★猛烈要求做某事：demandtodosth.demandthat...（should）dosth.（從句用虛擬語氣）★demandingadj.要求高的；難滿意的3desperateadj.舍命的；無望的，孤注一擲的；特別須要1.[北師選必①－1]Myfriendstrytodragmeawayfrommyphone，butassoonasI’maloneagain，I’mdesperatetoget（get）backtotheonlineworldandtheintenseactivitythatitprovides.2.Havingwalkedforhalfanhourinsuchhotweather，Iwasdesperateforacolddrink.3.Facedwiththisseriousproblem，Davidtookadeepbreath，desperately（desperate）tryingtokeepcalm.（讀后續(xù)寫之心情描寫）4.我們從小就被教化要向那些迫切須要幫助的人伸出救濟(jì)之手。We’vebeeneducatedtoofferahelpinghandtothosewhoareindesperateneedofhelp/whoaredesperatelyinneedofhelpsinceweareveryyoung.（needn.）5.我渴望盡快找到解決這個(gè)問題的方法。Iamdesperatetofindasolutiontotheproblemasquicklyaspossible.點(diǎn)撥表示"渴望某物/做某事"的短語還有：beeagerforsth./beeagertodosth.，beanxiousforsth./beanxioustodosth.，longforsth./longtodosth.，bedyingforsth./bedyingtodosth.等?！颾edesperateforsth.迫切須要某物bedesperatetodosth.渴望做某事★desperatelyadv.無望地；舍命地；特別★indesperation無望4hangout閑蕩，常去某處1.Betternothangout/aroundwithSamthen.Heisworkingonhisarticleoncriticalthinking.2.Itisoftenthecasethatanythingispossibleforthosewhohangontohope.3.I’msorryIhavetohangupnow.Someoneisknockingatthedoor.4.Ithinkthey’relyingbecausepartsoftheirstoryjustdon’thangtogether.5.間或和摯友出去玩可以幫助釋放學(xué)習(xí)或工作中的壓力。（v-ing作主語）（建議信）Occasionallyhangingoutwithfriendscanhelpreleasethepressurefromstudyorwork.點(diǎn)撥補(bǔ)充學(xué)問：hang有兩組動(dòng)詞變更，hang表示"懸掛；垂下"時(shí)，它的動(dòng)詞變更為hang—hung—hung；但是，表示"（被）絞死，施以絞刑"時(shí)，它的動(dòng)詞變更為hang—hanged—hanged?！飄angup掛斷電話；終止運(yùn)用hangon稍等一會(huì)；抓緊；（在逆境中）堅(jiān)持，不放棄hangontosth.抓緊某物；保留；不賣掉；不放棄hangaround閑蕩，逗留hangtogether同心同德；形成一樣、連貫的整體5gothrough細(xì)致察看，檢查，審查；閱歷，遭遇（苦難等）；閱讀，批閱結(jié)合語境寫出下列句子中畫線部分的含義1.Gothroughthosethingsthatseemimpossible，andachievewhatweneverbelievedwecould.閱歷2.Youhadbettergothroughyourhomeworkagaintomakesurethatnothingimportanthasbeenleftout. 檢查3.Goingthroughthenewspaperinthemorningismygrandpa’shabit. 閱讀4.ThebiologistwentthroughalotofdifficultieswhileshestayedinAfricastudyingwildanimalsfor20years. 遭遇（苦難等）6though引導(dǎo)的讓步狀語從句1.雖然那天我很累，但他們的笑容讓我感覺全部努力都是值得的。（讀后續(xù)寫之心理描寫）ThoughIwasverytiredthatday/VerytiredthoughIwasthatday，theirsmilesmademefeelalltheeffortswererewarding.2.Thoughtheactivityischallenging，Iamconvinc