Unit2+Using+language【核心素养提升+备课精讲精研】高中英语人教版2019选择性必修第一册

选择性必修一Unit2P.181Whatdothesepicturesshow?Matchthewordswiththepictures.③②⑤①④①②③④⑤P.182Discussthesequestionsingroups.1Howdoyouthinktheseeventsorsuchtechnologymightdevelopinthefuture?2Whatchallengesmighttheybring?3Whatopportunitiesmighttheybring?Nodoubt,AIwilldeveloptothepointthathumansandcomputerswillbeabletointerface(交互)effortlessly(毫不费劲地).WiththedevelopmentofAl,theremaycomeatimewhenitbecomesarealissueastowhetheracomputerormachinehasinfactachievedconsciousness,andwhether,asaconsciousbeing,itdeservethesamerightsasahumanbeing.AImayhelpussolveproblemsthatarecurrentlytoobigandoverwhelmingforustosolveonourown.Forexample,complexAlmodelsmaybeabletousegivendatatodevelopaworkablesolutiontoglobalwarming.P.193ListentoaradiointerviewwithDrHanandVincentBlackgivingtheirpredictionsabout

thefuture,andthenfillinthetablebelow.4Workinpairs.DiscusswhetheryouthinkDrHanandVincentBlack’spredictionsarepossible.

Whyorwhynot?IagreeonDrHan'sideathatcomputerswillbeclevererthanusinthefuture.Actuallytherearealreadycomputers,likeAlphaGo,thataresmarterthanmostpeople.Idon'tagreeonVincentBlack'sideaaboutfloatingcities,becauseIdoubtthatsealevelswillrisethatmuch.architectTherewillbecitiesfloatingonwaterandpeoplecouldmoveintohousingincitiesthatfloat.computerscientistComputerswillbeclevererthanusinthefuture;peoplewillalsobeprogrammingcomputerstothinklikehumans;we'llbeprogrammingthemtonotthinkinwaysthatmayharmhumans;we'llalsobecreatingmachinestohelppeopleinternally(在体内).P.195Ingroups,brainstormaboutthefuture.Discussthesepoints.•futureeventsorproblemstheworldmightface•futuretechnologies•howthesethingswillchangethewaywelive•thechallengesandopportunitiesthesethingsmightbring6Imaginethatyouhaveajobthatmakesyouanexpertinthefuture.Inpairs,interview

eachotheraboutyourjobsandpredictions.Usetheexpressionsintheboxtohelpyou.A:Goodafternoon,Ms.Zhang.Thankyouforagreeingtodothisinterview.B:I'dloveto.A:First,couldyoupleasetellouraudiencewhatyoudo?B:Certainly.I'madoctor.Iperformtransplantsurgeryeveryweek.A:Thatsoundslikeaveryhigh-techjob.Howdoyouthinkthesurgerywillbeoperatedinthefuture?Doyouhaveanypredictionsaboutthat?B:Yes.well,Ibelievethatdoctorsinthefuturewillhavemuchbettermeanstohelppeople.Icanimaginethatnanobotswillbeputinpatients'bodytodetecttheillness.Andinthefuture,therewillbeadequatesupplyoforgansforpatientswhoneedtransplant.A:Well,thatwouldbereallygoodnewsforallofus.Couldyoupleaseexplainhowthiswillbepossible?B:Well,itwillbepossiblebecauseofspecial3Dprinters.Inthefuture,doctorswillbeusingtheminhospitalsregularlytocreatehealthycopiesofpeople'sorgans.Thentheywillreplacetheunhealthyorganswiththehealthycopies.P.21Welcomeorrejectfuturechanges1Readthetextandthendecidewhetherthestatementsonpage21aretrue(T)orfalse(F).阿米什人的马车FFFTT_______________Indriverlessmode__________________advocateasimplelifewithanemphasisonhardwork,famiy,andcommunity_________warnedP.212Answerthefollowingquestionsaboutthetext.1Inwhichparagraphsdoestheauthor:•describetheissue?__________•giveanopinion?__________•discusstheadvantages?__________•discussthedisadvantages?__________2Underlinethesignpostwordsorphrasesinthetext.Howdotheyhelptellusthepurpose

oftheparagraphs?3Whydidtheauthordecidetowriteaboutthistopic?Paragraph1Paragraph4Paragraph3Paragraph2hence;nevertheless;ontheonehand;ontheotherhand;forexample;moreover;personally;neverthelessTheyareusedtointroducetheprosandcons,andtointroducetheauthor'sownopinion.Becausetheauthorreadanewspaperarticleandwantedtoreflectonit.Thetextmainlytalksaboutpeople’sattitudestotheadvancesintechnologybytheexamplesofsomepeoplewholivehappilywithoutnewtechnologyandsomewhobenefitfromnewtechnology.StructureofthepassageIntroduction:anaccidentofadriverlesscarDifferentopinionsonusingnewtechnology:(disadvantages&advantages)Thewriter’sopinionFunctionsofSignposts5.Giveyourownopinion:personally1.Introducetwodifferentpointsorfacts:ontheonehand...ontheotherhand...2.Addmoreinformation:moreover,what'smore3.Explainorsupportapoint:forexample4.Saysomethingthatisdifferentfromwhatjusthasbeensaid:however,neverthelessParagraph1Introductionoftheissue—whether

weshouldceasenewtechnology______________________________________________________________________________________topicsentenceanexampletoshowthedisadvantageofnewtechnologyParagraph2P.20____________________________________________________________________topicsentenceanexampletoshowtheadvantageofnewtechnologyParagraph3____________________________________________topicsentence(thewriter’sopinion)examples/evidence

toshowthewriter’sopinion________________________________________________________________________________Paragraph4thewriter’sopinionP.20Whatbenefitshasnewtechnologyprovidedforpeople?1.Newtechnologyprovidesuswithweather-trackingcomputerprogrammeswhichgiveuswarningsaboutpotentialdisasters,savingmanylives.2.Newtechnologyallowsustokeepintouchmoreeasily.3.NewtechnologyprovidesuswiththeInternet,allowingustofindmoreopportunities.Para1Introductionoftheissue

Para2Opinion1Example/evidence/reasons

toprovetheopinion1Para3Opinion2Example/evidence/reasonstoprovetheopinion2Para4Thewriter’sopinion(neutral)Example/evidence/reasonsEventsor

FactsStructureofanargumentativeessay注意：小议论文中上述2-3两段（正反双方论点）可合并为一段P.213Usewhatyouhavelearnttoexpressyouropinioninanessayaboutthechangesthatcould

becausedbyadvancesintechnology.1Workingroups.Brainstormsomefutureadvancesintechnology,andtheirpossibleadvantages

anddisadvantages.2Chooseoneoftheseadvancesintechnologyandanswerthequestions.•Whydoyouwanttowriteaboutthistopic?•Whatisyourownopiniononthetopic?3Writeyouropinioninanessay.Theotherday,Ireadaboutacompanydevelopingcompanionrobots.Thesearerobotsthataresupposedtobefriendsforpeoplewholivealone.Someofthesecompanionrobotsareactuallylikesmallpetsthatapersoncantalktoandinteractwith.Butunlikerealpets,theydonothavetofeedthemortakethemforawalk.However,thiscompanyisalsodevelopingacompanionrobotthatisexactlylikeahumanbeing.Itcanwalkandtalkjustlikeapersondoes.Thisallgotmetothink.Ontheonehand,somepeoplecouldsaythatacompanionrobotlikethisisagoodforus.Forexample,ifsomeoneoldlivesaloneandseldomgoesout,acompanionrobotcouldprovidehimorheralotofcomfortandenrichhisorherlife.Further,therobotcouldhelpmonitorthehealthconditionofthatperson.Forexample,ifthepersonfallsdownandgetsinjuredathome,therobotcancallthedoctorimmediatelytocomeandhelp.Ontheotherhand,somepeoplealsousethistechnologytoavoidsocialcontact.Forexample,therewasayoungmanwhorecentlygot"married"toananimecharacter.Whatifitbecamecommonforpeopletogetmarriedtorobotsratherthanhumanbeingsinthefuture?Thegapbetweenpeoplecouldfurtherwidenduetothedevelopmentofrealisticrobots.Personally,Idonotseecompanionrobotsasananswertopeople'sproblems.Weshouldbeprovidingeachotherwithtruecompanionsandtruefriendshipratherthancoldmachines.Theauthordecidedtowriteaboutthistopicjustbecausehereadanewspaperarticleandwantedtoreflectonit.P.214Exchangeyourdraftwithapartner.5Shareyouressaywiththerestoftheclass.Languagestudyoppose

vt.

反对、阻挠；

与……竞争、较量

e.g.Vestedinterestgroupsopposerelevantreforms.

MoreandmorecountriesopposeAmericanhe′gemony.Heisopposedbytwoothercandidates.______既得利益集团反对相关改革。越来越多的国家反对美国霸权。另有两名候选人与他竞争。P.20hence

sentenceadv.

(前一事件的结果)因此、所以；(将来的)(一段时间)之后

e.g.Thecostoftransportisamajorexpenseforanindustry.

Hencefactorylocationisan

importantconsideration.

Yourpoorworkatschoolwillhavetheirmaineffectsomeyearshence._____运输成本是企业的一大支出，因此工厂选址是重要的考虑因素。几年以后，你在学校的糟糕表现会有严重影响。P.20cease

vi.&vt.

(formal)终止、结束、不再

e.g.Theheavyraindidn’tceaseuntilmidnight.

Heceases

tobeaChinesecitizenonceherenounces(声明放弃)hisChinesenationality.

Shedidn’tcease

workinguntilshelayinbeddying._____P.20thedeceased

[dɪˈsiːst]

死者、最近去世的人

e.g.Thedeceasedleftalargesumofmoneytohischildren.

The

deceasedarebeingidentified.Allthe

deceasedshouldberespected.________P.20in

theabsenceof在没有……的情况下、没有……时e.g.Thecasewasdismissed(不受理)intheabsenceofanydefiniteproof.TheworldwouldbemuchmorepeacefulintheabsenceoftheUnitedStates.Howcanacountrydevelopintheabsenceofawiseleader?________________P.20advocatevt.

公开主张、提倡、鼓吹e.g.Expertsadvocaterewardingyourchildforgoodbehavior.(主张、提倡)It’sadvocatedthatallhumansarebornequal.________P.20ontheonehand,…ontheotherhand,…(说明事物对立的两个方面)一方面……,另一方面……e.g.Ontheonehand,participatinginextra-curricularactivitiesbenefitschildren,ontheother

hand,toomanysuchactivitiescanaddtochildren’sburden.

Ontheonehand,hewantstobehavehimself,butontheotherhand,hecan’tcontrolhimself.

Ontheonehand,wehavetodevelopresources,butontheotherhand,wemustprotectthe

environment.注意：foronething,…foranother(thing),…表示的不是事情的对立的两面________________P.20一方面，参加课外活动有益于孩子，另一方面，太多这样的活动增加孩子的负担。一方面，他想循规蹈矩，而另一方面，他