Unit4AGlimpseoftheFutureDevelopingideasReading学历案-高二下学期英语选择性

枣庄三中实验高中校区高二年级下学期英语学历案编写教师：枣庄市实验高中英语教学与研究组组长周敏使用日期：2024.2选必三Unit4Aglimpseofthefuture（第4课时）Developingideas自主学习【学】【课标要求】1.本单元的主题语境是“人与自然”，涉及的主题语境内容保护自然和自然文化遗产。2.围绕主题语境提供的语篇类型为小说。3.语篇讲述了在月球出生的Jimmy与一直陪伴他的机器狗的故事，引导学生从情感角度体会人工智能可能带来的影响。【学习目标】理解课文内容，能够清晰地叙述故事梗概；能够理解课文中的伏笔，欣赏文学作品；感悟文章主题，加深对主题意义的认识，形成积极接受但辩证地看待技术创新的情感态度。【自学评价】核心词汇机械的a. _____________皱眉v. _____________紧紧地adv. _____________拼命的，绝望的a. _____________线索，提示n. _____________阅读词汇cratern. _____________agilea. _____________slopev. _____________hopn. _____________squeakv. _____________tendonn. _____________wavelengthn. _____________imitationn. _____________muttn. _____________positronica. _____________重点词组setout _____________gothrough _____________keepsbfromdoing _____________not…anymore _____________holdout _____________beadjustedtodo _____________adjustto _____________asthough/if _____________pointofview _____________changeone’smind _____________师生研学【研】【学习过程】Step1.PrereadingWatchthevideoandanswerthequestions.1.HowdoesAsimovsetouttherelationshipbetweenhumansandrobots?2.HaveyoureadanyofAsimov’snovels?Ifso,shareonestoryyou’vereadwiththeclass.Ifnot,wouldyouliketoreadthem?Whyorwhynot?Step2.Whilereading1.ReadthepassageandfindoutwhatlifeontheMoonislikeinthenovel.2.petethetabletoparelifeonearthwithlifeontheMoon.3.pletethesummaryofthestory.(P60Activity3)Step3.Postreading1.WhatarethesimilaritiesanddifferencesbetweenRobuttandarealdog?2.IsthereanyforeshadowingofJimmy’sfinaldecision?Findcluesinthereadingpassage.3.Workingroupsandgaveatalkonwhetheritispossibletohavearealfriendshipwitharobot.训练提升【练】【当堂检测】课文语法填空Jimmy,1.________Moon­bornboy,growsupwithhisgoodfriend—Robutt,arobot­mutt.Onetypicalday,theywereplayingonthecrater,astheyoftendid.Jimmylookedthickerandstubbierwithaspacesuiton,butthe2.________(weigh)ofthespacesuitcouldn'tkeepJimmyfromracingupthegentleslopeofthecraterinafloatinghopthatmadetheMoongravityseemnonexistent.Robuttsqueakedandboundedafter.ExpertasJimmywas,hecouldn'toutraceRobutt,who3.______________(program)toprotecthimandacpanyhim.Jimmycouldn'tgowrongwhileRobuttwasaround，trippinghimwhenhewasneararock,or4.________(jump)onhimtoshowhowmuchhelovedhim.Theywereplaying5.________(happy)whenJimmy'sfather,MrAnderson,calledhimbackthroughtheirprivatewavelength.Onarrivinghome,Jimmywastoldthathisnewpanion—adog6.________theEarthandalsothefirstoneeverontheMoonwasattherocketstation,goingthroughthetests,after7.________hewouldhaveit.MrAndersonwantedhisson8._________________(experience)theloveofalivingthingthrougharealdoginsteadofRobutt,a9.________(mechanic)imitationandinfact,that'swhyhehadbroughtonehere.However,Jimmyinsisted,“IloveRobutt,andthat'swhat10.________(count)”，holdingRobutttightly.翻译句子1.新的电动汽车在面世前经过了多项安全检测。（gothrough）_______________________________________________________________________________________2.他向我张开双臂跳了起来，眼中充满希望。（holdout）_______________________________________________________________________________________3.为什么说服别人改变主意这么难?(changeone’smind）_______________________________________________________________________________________4.在网上购物和在传统商店购物有什么区别?_______________________________________________________________________________________阅读理解AHighPrecisionSoundSensorInspiredbySpiderLegsAteamofresearchersatSeoulNationalUniversityhasdesignedahighperformancesoundsensorinspiredbythesensorofspiderlegs.Thisinnovationcanbeusedtomonitorheartfunctionindetailanditcouldfurtherbedevelopedtodetectminutephysicalvibrations.Spiders"hear"eachotherandtheirenvironmentsthroughhairsontheirbodiesandthroughcrackshapedslits(狭缝)ontheirlegs.Thesehairsandslitorganspickuptinyvibrationsintheair,whichhelpthemdetectmovement–helpingthemfindpreyorapotentialmate,forexample.ThisplexbiologicalphenomenonwasdescribedbyPeterFratzlfromMaxPlanckInstituteofColloidsandInterfacesandFriedrichBarthfromtheUniversityofVienna.Basedontheirfindings,theSouthKoreanresearcherscreatedamechanicalversionoftheorgan.Totestthesensor'sperformance,theresearchersplaceditonaviolin.Asaresult,thesensorcoulddistinguishbetweenthedifferentnotesbeingplayed.Itcorrectlyrecordedtheharmonicfrequencyofeachnoteinthepiece.Anotherexperimentwastostickthesensoronthenecksof10peopleandaskthemtosaythewords"go","jump","shoot"and"stop"–mandsinavideogame–morethan10timesintoamicrophone.Thentheyparedthemicrophone'srecordingtothesensor'srecording.Whentheresearchersplayedbackgroundnoiseatthesametime,themicrophone'sspectrogram(声谱图)signalsgotreallynoisy,butthesensorremainedaccurate.Moreover,itcouldreadoutasubject'spulseifstrappedtotheirwrist.Koreanresearcherssaidthesensorisabletofitthesensorsensitivityfordifferentapplicationsbyvaryingthedensityofcracksmadeinplatinum(铂)film.Forexample,asensorformeasuringtheheartratedoesnotneedtobeassensitiveasaversionusedforvoicerecognition.Thesystemcouldalsobeadaptedtocreatemoreefficientearthquakedetectionsystems.Theresearchersarealsoworkingtoreducethemanufacturingcostbyreplacingplatinum,theprimarymaterialformakingthesensor,withcopperoraluminium(铝).1.WhatdoestheunderlinedpartinParagraph2referto?A.Movementcancausetinyvibrationsintheair.B.Spiderscanfindpreyorapotentialmateeasily.C.Spiderscanheartheenvironmentsthroughtheircrackshapedslits.D.Spidershavehairsontheirbodiesandcrackshapedslitsontheirlegs.2.WhathavetheSouthKoreanscientiststestedintheirexperiments?A.Howthesensorpronounceswords.B.Howthesensorcanrecordwordsandnoiseseparately.C.Whetherthesensorcanfollowthemandsinthevideogame.D.Whetherthesensorcandistinguishbetweenthedifferentnotesplayedbyaviolin.3.Whatwillthefutureresearchpossiblyfocuson?A.Thesensor'sreactiontodifferentdensitiesofsounds.B.Theefficiencyofthesensorindetectingearthquakes.C.Newmanufacturingmaterialsthataremorecostfriendly.D.Developingmoretypesofsensorsusingcopperoraluminium.4.Inwhichsectionofthenewspapercanreadersfindthepassage?A.Health. B.Science. C.Business. D.Education.完形填空Advancesinsoftroboticscouldsomedayallowrobotstoworkalongsidehumans,helpingthem(1)______heavyobjectsorcarryingthemoutofdanger.Asastep(2)______thatfuture,researchersatStanfordUniversityhavedevelopedanewkindofsoftrobotthat,byborrowingfeaturesfromtraditionalrobotics,issafe(3)______stillretainingtheabilitytomoveandchangeshape."Asignificant(4)______ofmostsoftrobotsisthattheyhavetobe(5)______toabulkyairpressor(压缩机)orpluggedintoawall,whichpreventsthemfrommoving,"saidNathanUsevitch,agraduatestudentinmechanicalengineeringatStanford."(6)______,wewondered:Whatifwekeptthesameamountofair(7)______therobotallthetime?"Fromthatstartingpoint,theresearchersendedupwithahumanscalesoftrobotthatcan(8)______itsshape,allowingittograbandhandleobjectsandmoveincontrollable(9)______.TheirinventionisdescribedinapaperpublishedinScienceRobotics."ThecasualdescriptionofthisrobotthatIgivetopeopleisBaymaxfromthemovieBigHero6mixedwithTransformers.(10)______,asoft,humansaferobotmixedwithrobotsthatcandramaticallychangetheirshape,"saidUsevitch."We'rebasicallymanipulatingasoftstructurewithtraditionalmotors,"saidSeanFollmer,assistantprofessorofmechanicalengineeringandcoauthorofthepaper."Itmakesforareallyinterestingclassofrobotsthat(11)______manyofthebenefitsofsoftrobotswithalloftheknowledgewehaveabout(12)______ones."Tomakeamoreplexversionoftherobot,theresearcherssimplyattachseveraltrianglestogether.By(13)______themovementsofthed