【課件】Unit+2（Reading+and+Thinking）課件（人教版2019選擇性必修第一冊(cè)）

Unit2LookingInto

TheFuture

ReadingandThinking1.Learnhowsmarthomesmakeourlifeeasier.2.Learnaboutthedvantagesanddisadvantagesoftechnologyinthefuture.3.Analyzethestructureofthearticleandsummarizethemainideaforeachparagraph.4.Expressyouropinionsonsmarthomes.TeachingobjectivesLookanddiscuss1.Whatcanyouseeinthepicture?2.Accordingtothepicture,what’sthepossiblefuturerelationshipbetweenhumansandtechnology?theboy:humanbeingstherobot:sciencetechnologytheuniverse：infinitefutureconquer？

threat？liveinharmony？

a.無(wú)限；無(wú)法衡量征服威脅和諧相處Thebestwaytopredictthefutureistocreateit.

—PeterDruckerParaphraseWhateachofuscandoissetthegoalofcreatingabetterfutureforthecountrythatisactuallyachievable.本單元的引言出自被譽(yù)為“現(xiàn)代管理學(xué)之父”的彼得·德魯克(1909－2005)。這句話傳遞了作者對(duì)人類創(chuàng)造力的肯定和期待：預(yù)測(cè)未來最好的方式就是創(chuàng)造未來。強(qiáng)調(diào)人類不僅需要展望未來，更重要的是創(chuàng)造未來。WHATCANYOUSEEINTHISVIDEO?SmartHomestoMakeLifeeasierReadingandThinkingDoyouhaveany“smart”things?Whatarethey?smartphonesmartwatchsmartspeakersmartsweepingrobot1.Whatdoesitmeanwhenwesaythatsomethingsuchasaphoneissmart”?2.Whatdoyouthinka“smart”housecandothatotherhousescannot?Tosaythatsomethingissmartmeansthatitcanmakedecisionsonitsownwithoutahumantellingitwhattodo,andthatitalsolearnshowtodothingsitself.

Iwouldexpectthatasmarthousecouldcontrolroomtemperatureandlights,forexample.Skimmingformainideas

Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputers?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.problemsbadresults邏輯線索：however,表轉(zhuǎn)折mainidea：Giveabriefintroductiontosmarthomes.

Task1Readthetextandfindoutthemainideaofeachparagraph.

IntelligentControlsToday,wehavetouseswithesforourlights,knobsforourappliances,andremotecontrolsforourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomaticcontrolofjustabouteverythinginourhome.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkaboutturingswitchesonandoffyourself.Yourhomewillalslearnyourdailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.YourlightswillcomeontheinstantyouenterthedoorandalongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadyprearedforyou.Allcontralswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsyaloudwhatyouwantandthehomesystemwillobey.Today時(shí)間狀語(yǔ)Future遞進(jìn)關(guān)系automaticcontrolhowdoesitworkbenefitsmainidea：Smarthomescanmakeintelligentcontrols.RegularHealthChecks

Inaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.Yourbed,forexample,willrecordhowwellyousleepeverynight.Itwillalsobecheckingyourbodyweight.Ifyoustarttohavesleeporweightproblems,itwillsendawarningtoyourphone.Itwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.Smarttoiletswillbekeepingconstanttrackofyourhealthaswell.Theycanwarnyouearlyonifthereissomethingabnormalorifyouhaveacriticalillness,suchascancer,andpotentiallysaveyourlife.sendawarninggivesuggestionsmonitorhealthyourbed(howwellyousleep)checkyourbodyweightmainidea：Smarthomescancheckourhealth.smarttoilets(keeptrackofyourhealth)warnyouabnormalNoMoreDisastersSmarthomewillbeabletopreventseriousdamagefromaccidents.Forexample,ifawaterpipestartsleaking,ofifthereisashortintheelectricalwiring,yoursmarthomewilldetectitandprovideyouwiththerelevantinformation.Thisway,youwillbeabletofixtheproblembeforeyourhomebecomesfloodedorcatchedfire.detectitandprovideinformationpreventdamagewaterpipestartsleakingmainidea：Smarthomescanpreventdamagefromaccidents.ashortintheelectrical

Thissmarttechnologyisnotafantasy.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.Inthissense,thehomeoftomorrowisalreadythehomeoftoday.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.mainidea：Smarttechnologyisnotafantasy,butitwilltakesomeyears.0102Useyourownwordstosummarizethemainideaforeachparagraph.Paragraph1：Giveabriefintroductiontosmarthomes.Paragraph2：Smarthomescanmakeintelligentcontrols.Paragraph3：Smarthomescancheckourhealth.Paragraph4：Smarthomescanpreventdamagefromaccidents.Paragraph5：Smarttechnologyisnotafantasy,butitwilltakesomeyears.SkimmingformainideasPara2.IntelligentcontrolsPara3.RegularhealthchecksPara4.Nomoredisasters

Para5.ThesituationofsmarthomeSmarthomes:BenefitsSkimmingformainideasPara1:abriefintroductionofsmarthomes

Analyzethewritingtechniques1.Whatgenreisthepassage?Whatareitsfeatures?2.Howdoesthetextdevelop?Itdevelopsinchronologicalorder.Itisapopularsciencearticle(科普說明文).Features:Abriefandeye-catchingtitle;Explaininggeneralconceptsinasimplifiedway;Emphasizingonmainevents;Usingquotes,metaphors(比喻),analogies(類比)toexplaindifficultorabstractscientificconcepts.

Analyzethewritingtechniques3.Whatwritingtechniquesareusedinthisarticle?

4.Wherecanyoufindthiskindofpassage?Itispresentedinmanyforms,includingbooks,newspaper,magazinearticles,webpages,etc.Givingexamples,usingcomparisons.5.Whydoesthewriterstartwithtwoquestions?6.Whatistheauthor’sattitudetosmarthomes?A.ToshowthetopicofthetextB.TosummarizethemainideaofthepassageC.ToshowtheimportanceofsmarthomesD.Tointroducethetopicandarousereaders’interestA.positiveB.negativeC.neuturalD.unclearDiscussion

Discussthequestions.Workinpairs.1.Inwhatwayisthehomeoftomorrowalreadythehomeoftoday?Manyofthenewinnovationsarealreadyusedinsomehomestoday.Thisistrueespeciallyofautomaitccontrolsforthingssuchaslightsandairconditioners.Whatmightbesomeofthedisadvantagesofsmarthomes?Onedisadvantageisthatifthereisaproplemwiththesystem,youmayfindyourselflockedoutofthehouse,orunabletoturnyourTVofforon.Securityisanotherbigconcern,asstrangersmaybeabletohackintothesystemtocollectinformationaboutyourlifeandusethatforevilpurposes.課文語(yǔ)法填空Today,peopleneedtolockdoorsorswitchoffelectricalappliancesby1.

(they),butinthefuture,smarthomeswillbeusedinpeople'slife,whichwillofferpeopleamoresecure,energy-savingandcomfortableenvironment2.

(live)in.Smarthomeshavemanyfunctions,3.(include)intelligentcontrols,regularhealthchecksandothersandso