Unit 2 Reading and Thinking【落实教材+精准突破】高二英语上学期备课精研 课件（人教版2019选择性必修第一册）

Unit2LookingintotheFutureReadingandthinking

Inthisunit,youwill1.readaboutlivinginasmarthouse.2.listentoandtalkaboutpredictions.3.readabouttheprosandconsofadvancesintechnology,andwriteyouropinions.4.explorethefutureoftechnology.LearningObjectivesn.预测利弊科技发展Lookanddiscuss1.Whatcanyouseeinthepicture?2.Accordingtothepicture,what’sthepossiblefuturerelationshipbetweenhumansandtechnology?theboy:humanbeingstherobot:sciencetechnologytheuniverse：infinitefutureconquer？

threat？liveinharmony？

a.无限；无法衡量征服威胁和谐相处Thebestwaytopredictthefutureistocreateit.预测未来的最好方式是创造未来。

Don’tletitgetoutofcontrol!

Ifwedon’twanttobethreatened,

maketechnologywhatwewantittobe.Pre-readingFreetalk:1.Smartphonesbringconveniencetous.Canyoulistsomeofthem?communicationshoppingentertainmenteducationPre-reading1.controltheappliancesremotely

远程控制家电2.voicecommand

语音指令3.monitorhealth监控健康

keepconstanttrackofmyhealth持续跟踪健康4.preventdamage避免损失

ReadingandThinkingSmartHomestoMakeLifeeasierWhatwillsmarthomesbelikeinthefuture?Pre-readingWhatwillsmarthomesbelikeinthefuture?Pre-readingJarvisintegratedsensor集成传感器

learnourdailyroutine日常常规

andpreferences偏好

respondtovoicecommands语音指令

monitor

thebaby监控婴儿

While-readingSkimthetextandfinishthefollowingexercises.Whatisthestructureofthetext?A.B.C.Whatisthepurposeofthetext?What’sthetypeofthetext?Wherecanwepossiblyfindthetext?1234512345A.topersuadereadersB.toentertainreadersC.toinformreadersA.narration记叙文B.argumentation议论文C.exposition说明文3214355Expositionn.说明文para.1introducethetopicsmarthomespara.2-4details/functionspara.5conclusionfantasy-realityA.inamagazineB.inanovelC.inaguidebookWhydoesthewriterstarttheparagraphwithtwoquestions?Whatbenefitswillsmarthomesbringus?

Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputers?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,

inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.While-readingPart1para.1Whydosethewriterstarttheparagraphwithtwoquestions?1)tointroducethetopic2)toattractreaders’attentionitrelatestothereaders.Whatbenefitswillsmarthomesbringus?1)keepussecure(安全)2)saveusenergy（节约能源）3)provideacomfortableenvironmenttoliveinWhile-readingPart1para.1While-readingPart2para.2switch开关knob旋纽appliance电器Howdowecontrolthingsinourhomenow?remotecontrol遥控While-readingPart2para.2Howdowecontrolthingsinourhomeinthefuture?Howdoesitwork?

IntelligentControlsToday,wehavetouseswitchesforourlights,knobsforourappliances,andremotecontrolsforourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayfor

automaticcontrol

ofjustabouteverythinginourhome.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkaboutturningswitchesonandoffyourself.Yourhomewillalsolearnyourdailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.YourlightswillcomeontheinstantyouenterthedoorandalongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.While-readingPart2para.2Howdowecontrolthingsinourhomeinthefuture?With_________control.Howdoesitwork?1)use___________sensors（集成传感器）totellwhenyouleaveandgointoanevergy-efficientmode(节能模式)allby__________.2)learnyourdaily__________and____________.Everythingwillbe_________whenyougethome.3)Allcontrolswillrespondto________________（语音指令）.automaticautomaticcontrol自动控制integrateditselfroutinepreferencesreadyvoicecommandsWhile-readingPart2para.3Howcansmartbedsandtoiletsmonitoryourhealth?Howistheparagraphdeveloped?RegularHealthChecksInaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.Yourbed,forexample,willrecordhowwellyousleepeverynight.Itwillalsobecheckingyourbodyweight.Ifyoustarttohavesleeporweightproblems,itwillsendawarningtoyourphone.Itwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.Smarttoiletswillbekeepingconstanttrackofyourhealthaswell.Theycanwarnyouearlyonifthereissomethingabnormalorifyouhaveacriticalillness,suchascancer,andpotentiallysaveyourlife.While-readingPart2para.3Howcansmartbedsandtoiletsmonitoryourhealth?Beds1)________howwellyousleep.2)_________yourbodyweight.3)_________awarning.4)________yousuggestions.Toilets1)_______constanttrackof(持续追踪)yourhealth.2)________youearlyon.Howistheparagraphdeveloped?recordchecksendgivekeepwarnByexample.While-readingPart2para.4NoMoreDisastersSmarthomewillbeabletopreventseriousdamagefromaccidents.Forexample,ifawaterpipestartsleaking,ofifthereisashortintheelectricalwiring,yoursmarthomewilldetectitandprovideyouwiththerelevantinformation.Thisway,youwillbeabletofixtheproblembeforeyourhomebecomesfloodedorcatchesfire.What’sthewriter’sattitutetosmarthomes?Thissmarttechnologyisnotafantasy.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.Inthissense,thehomeoftomorrowisalreadythehomeoftoday.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.Supportive,hopefulbutrational.Post-readingCriticalthinkingWhatarethedisadvantagesofsmarthomes?Furtherreading:IsMyNot-So-SmartHouseWatchingMe?Post-readingCriticalthinkingSuggestedanswer:1.expensive2.relianceontechnology3.safetyofprivateinformation(hacker)4.unemployment5.lessface-to-facecommunication...Post-readingsummaryPleasefinishexercise4onpage15Amarthomeisonethati__________computersintostructureofthebuildingitself.Inthisway,manyofthethingsthatwenowdoourselveswillbecomea_________.Forexample,thesmarthomecouldcontroltheairconditioningandlightssothatyouwouldnolongerhavetoturns________onandoff,makingyourhomemoreenergy-e_________.Thesmarthomecouldalsom_________itselftomakesurethateverythingisworkingasitshould,andsendyouw__________ifthereisaproblem.Suchsmarthomescouldevenbeprogrammedtod________yourhealthproblems,andthengiveyour_________adviceastothefoodyoushouldeatorifyoushouldseeadoctor.So,inasense,smarthomewillleadustolivingsmarterlives.ntegratesutomaticwitchesfficientonitorarningsetectelevantPost-readingRole-playIfyouareaninventor,whatsmartdevicewillyoucreateforyourhome?Writeaboutyourcreationandthenshareyouritwiththewholeclass!Youaresupposedtoinclude:1.thenameofthesmartdevice;2.ageneralintroductiontothenewdevice;3.examplesillustratingitsnewfunctions;4.thebenefitsthenewdevicecanbring.I’mhonoredtobeheretointroducemynewcreation...Para.11.switchoff关闭--switchon打开switches(pl.)开关2.not-too-distantfuture=nearfuturedistanta.遥远的3.keepussecuresecurea.安全4.saveusenergy节约能源Para.25.knobn.把手；旋钮6.appliancen.电器7.remotecontrol遥控8.airconditioner空调9.Inthefuture,wewillbeusingadvancedtechnologyforautomaticcontrolofjustabouteverythinginourhome.advancedtechnology先进技术automaticcontrol自动控制willbedoing将来进行时Pegratedsensor综合传感器11.energy-efficientmode节能模式12.dailyroutine日常生活；preference偏爱13.Yourlightswillcomeon

theinstantyouenterthedooralongwithyourfavoritemusicorTVprogrammes,andyou’llfindyourdinneralreadypreparedfo