【課件】Unit2ReadingandThinking（1）課件-2021-2022學(xué)年人教版高中英語選擇性必修第一冊

高一—人教版—英語選擇性必修一—第二單元LOOKINGINTOTHEFUTURELesson1ReadingandThinkingILookanddiscussWhatcanyouseeinthepicture?Alargefemaleandroidholdingaboyinthepalmofherhand.Whatdoesitimply?Whatareyourpredictionsaboutthefuture?Doyouagreethat“thebestwaytopredictfutureistocreateit”?Lead-inDoyouhaveany“smart”things?Whatarethey?smartphonesmartwatchsmartspeakersmartsweepingrobotWhatcantheydoforus,comparedwiththeirordinarycounterparts?smartPre-readingItmeansthatitcanmakedecisionsonitsownwithoutahumantellingitwhattodo,andthatitcanalsolearnhowtodothingsitself.smartphonesmartwatchsmartspeakersmartsweepingrobotWhatdoesitmeanwhenwesaysomethingis“smart”?smartWhatcanasmarthomedoforus?Forexample,asmarthomecancontrolroomtemperatureandlights.Isn’titfantastictoliveinasmarthomelikethis?playmusicrespondtovoicecommandandmakesmoothiecheckcalendarturnoffthefireopenthedoor…Whatcanthesmarthomedo?Afterthislesson,youwill1.gainmoreknowledgeaboutsmarthome’sfunctions,advantagesandpossiblefuture.2.inferthewritingpurposeandintendedaudienceaccordingtoitstexttypeandlanguagefeatures.3.thinkcriticallyaboutsmarthomesandformyourownopinions.LearningObjectivesP14-15ReadthetitleandsubtitlesP14-15Whatkindoftextisit?Narrative.Expositive.Argumentative.-popularsciencearticleP14-15-Tointroduceandgetpeopleexcitedabouttheideaofsmarthomes.IdentifypurposeThetypesofphrasesusedinapassagehelpidentifyitspurpose.Thephraseinmyopiniontellsusthatthepassageislikelymeanttopersuade.Atextthatusesimperativesislikelymeanttoinstruct.explainpersuadeintroduceentertainteachWhatisthewritingpurpose?P14-15-Peoplewhoareinterestedinsmarthomesorpositiveaboutthelifeimprovedbytechnology.IdentifyaudienceApassage’scontenthelpsidentifyitsaudience.Apassagethatgivestipsonlookingafterpetswouldhavepetownersasitsaudience.Whoistheintendedaudience?GistReading(mainidea&structure)1.Canthetitleserveasthemainideaofthetext?

Yes,itcan.A.B.C.2.Whatisthestructureofthistext?SMARTHOMESTOMAKELIFEEASIERPausethevideofor2minutestoread.IntelligentControlsRegularHealthChecksNomoredisastersclose-upintroductionSMARTHOMESTOMAKELIFEEASIERGeneralStructurePart1CarefulReading(detail,inference,writingtechnique)introductionWhydoesthewriterstarttheparagraphwithtwoquestions?Whatdoes"thesekindsofthings”referto?Whatwillbeasmartsolution?Inwhatwayswillsuchsmarthomesbehelpful?Paragraph1Pausethevideofor30secondstoread.1.Whydoesthewriterstarttheparagraphwithtwoquestions?Toarousereaders’interestandgetthemtothinkactivelyaboutthetopic.2.Whatdoes"thesekindsofthings”referto?Someinconvenientsituationspeoplemayhaveinordinaryhomessuchas…3.Whatwillbeasmartsolution?Inwhatwayswillsuchsmarthomesbehelpful?

Smarthomeswillbeasolution,andtheycankeepussecure,saveusenergyandprovideuswithamorecomfortableenvironmenttolivein.Paragraph1Part2IntelligentControlsRegularHealthChecksNoMoreDisastersCarefulReading(detail,inference,writingtechnique)InParagraph2,whatmakesalltheseintelligentcontrolspossible?InParagraph3,whydoestheparagraphstartwith“Inaddition"?Whatdoyouthink"RegularHealthChecks”are?InParagraph4,whatdoesthewriterwanttoconveybydescribinghowsmarthomespreventseriousdamagefromaccidents?Paragraphs2-4Pausethevideofor2minutestoread.InParagraph2,whatmakesalltheseintelligentcontrolspossible?Theintegratedsensors.IntelligentControlsParagraph21.InParagraph3,whydoestheparagraphstartwith“Inaddition”?BecausebothPara.2andPara.3introducetheabilitiesofthesmarthome.Theyareparallelparagraphs.2.Whatdoyouthink"RegularHealthChecks”are?Ithinkitmeansmonitoringyourhealtheveryday,whichmightincludethechecksaboutyourbodyweight,sleep,diet,illnessesandsoon.RegularHealthChecksParagraph3WhatmessagedoesPara.4conveybydescribinghowsmarthomespreventseriousdamagesfromaccidents?Itconveysthatsmarthomesaremuchsaferthanordinaryhomes.

NoMoreDisastersParagraph4Howdoesthewriterdeveloptheparagraphs?Whatarethebenefits?IntroducingdetailedfunctionsThe2ndperson:givereadersasenseofrealexperienceGivingexamples:givefurtherexplanationaboutthosefunctionsPausethevideofor1minutetoread.Part3CarefulReading(detail,inference,writingtechnique)close-upInwhatwayisthehomeoftomorrowalreadythehomeoftoday?Manyofthenewinnovationsarealreadyusedinsomehomestoday.Itistrueespeciallyofautomaticcontrolsforthingssuchaslightsandairconditioners.Paragraph5close-upintroductionIntelligentControlsRegularHealthChecksNoMoreDisastersremote,automaticcontrolenergy-efficientmodelearnroutine,preferencesvoicecommandMonitoryourhealthbed:sleep,body,weighttoilet:criticalillnessesPreventseriousdamage:detectleakingpipes,electricwiringshortclose-upDrawamind-mapofthetextinyourpreferredstylefunctionexampleexamplePost-readingWhatadvantagesdosmarthomeshave?Bringingconvenience,savingenergyandtime,monitoringhealthandpreventingdiseasesanddisasters.Whatisthewriter’sattitudetowardssmarthomes?Howdoyouknowthat?SMARTHOMESTOMAKELIFEEASIERpositiveneutralnegativeListenandreadaloudWhatmightbesomeofthedisadvantagesofsmarthomes?DiscussionWhatmightbesomeofthedisadvantagesofsmarthomes?Discussion1.Ifthesystembreaksdown,2.Ifhackershackintoyoursystem,3.Forolderpeople,youmayfindyourselflockedoutofthehouseorunabletoturnonyourTV.willbestolenf