Unit2+Reading+and+Thinking+課件【高效備課精研+知識(shí)精講提升】 高中英語(yǔ)人教版（2019）選擇性必修第四冊(cè)

Unit2LookingintothefutureI.ViewingandSpeaking

1.Whatdotheboy,therobotandtheuniverseprobablystandfor?2.Whatmessagedoesthispictureintendtoconvey?

?theboy:humanbeings?therobot:sciencetechnology?theuniverse:infinitefutureahead?thepossiblefuturerelationshipbetweenmanandtechnologyliveinharmony?預(yù)測(cè)未來(lái)的最好方式就是去創(chuàng)造它。Thebestwaytopredictthefutureistocreateit.——PeterDrucker

Thedevelopmentofscienceandtechnologycanbringalotofconveniencetoourlife.greatchangesmademudsmallhouses

flatsinhighbuildingshousesalongthestreetwithmanyshopsmodernflats,floating;HousesSMARTYouareasmart

elligentDoyouhaveany“smart”things?Whatarethey?smartclosestoolsmartphonesmartwatchsmartbraceletsmartTV146523Whatcanwedowithsmartphone?HavingorgivingacallPlayinggamesWatchingfilmsStudyingListeningtomusicNavigating導(dǎo)航,shopping...moreconvenientBenefits:moreinterestingmucheasier...Willtherebesmarthomesinthefuture?Whatdoyouthinkasmarthousecando?

AsmarthomereferstoaconvenienthomesetupwhereappliancesanddevicescanbeautomaticallycontrolledremotelyfromanywherewithanInternetconnectionusingamobileorothernetworkeddevices.(/terms/s/smart-home.asp)Smarthouseswillbringus:conveniencesafetyinterest/fun…makeourlifeeasier？Let’slearnapassageaboutit.(P14-15)TitleIntroductionSubtitleSubtitleSubtitleConclusionSkimmingPeoplewhoareinterestedintechnologyandholdapositiveattitudetowardssmarthome.Thetextmainlytellsusthatsmarthomewillmakeourlifeeasierin____________.manyaspects1．Whatisthepurposeofthepassage?A.Tosellintegratedsensors.B.Tochangetheoldhouses.C.Todecoratehomewithsmarttechnology.D.Togiveabriefintroductionaboutsmarthomes.2.Whatisthetypeofthistext?A.Anarration

B.ApopularscienceexpositionC.AnargumentationD.Asciencefictionstory3.Who’stheintendedaudience?Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.

Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomaticcontrolofjustabouteverythinginourhome.Inaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.Smarthomeswillbeabletopreventseriousdamagefromaccident.Thissmarttechnologyisnotafantasy.Scanningfortopicsentencesofeachparagraph.12345Para2:IntelligentcontrolsPara3:RegularhealthchecksPara4:NomoredisastersPara5:ThesituationofsmarthomeSmarthomes:BenefitsPara1:abriefintroductionofsmarthomesTopicIntroduction

Benefits/ExamplesConclusion

Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputers?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.1.Whydoesthewriterstartwithtwoquestions?2.Whatistheauthor’sattitudetosmarthomes?Toarousethereaders’attention;tointroducethetopic.Positive/Favorable.Para1TodayInthefutureManualcontrolswitchesknobsremotecontrolsthinkabout

turningswitches

onandoffyourselfAutomatic/IntelligentcontrolHowdoesitwork?

useintegratedsensorslearnyourdailyroutine

&preferencesAllcontrolswillrespond

tovoicecommandsPara2IntelligentControlsWhatarethefeaturesofintelligentcontrols?consideratesmart,convenient,easytocontrolInthefuture

useintegratedsensorslearnyourdailyroutine

&preferencesAllcontrolswillrespond

tovoicecommandsAutomatic/IntelligentcontrolPara2widelyaccepted,popularefficient,automaticenvironment-friendlyHowdoesthewriterdeveloptheseparagraphs?RegularHealthChecksNoMoreDisastersforexample,...(2examples)forexample,...(2examples)Para3&4functionsWhatcansmarthomesdowiththesefunctions?advantagesYourbedSmarttoiletPara3&4functionsWhatcansmarthomesdowiththesefunctions?advantageswillbemonitoringyourhealthYourbedrecordhowwellyousleepcheckyourbodyweightsendawarningtoyourphonegiveyousuggestionsonSmarttoiletkeepconstanttrackofyourhealthwarnyouearlyonwillbeabletopreventseriousdamagefromaccidentspotentiallysaveyourlifedetect:awaterleakingpipeashortintheelectricalwiringprovideyouwiththerelevantinformationwillbeabletofixtheproblemintimePara3&4RegularHealthChecksNoMoreDisasters

Ageneralintroduction

Examples

AdvantagesHowdoesthewriterdevelopParagraph2-4?Byfirstintroducingthemainfunctionsofsmarthomes,usingthe2ndpersonto

makepeoplehavearealexperienceandthengivingexamplestogivefurtherexplanationaboutthosefunctions.ThinkandanswerThissmarttechnologyisnotafantasy.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.Inthissense,thehomeoftomorrowisalreadythehomeoftoday.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.Para5Whydoestheauthormentionthatsmarthomeisnotafantasy?Aresmarthomespopularnow?Whyorwhynot?Thetimeofsmarthomeshasalreadycome.highcost,imperfecttechnology,riskofdanger...ReadingforinformationInthefuture,whatwillsmarthomesdoabout...?doors

dinnersTVs,computersbedswaterpipes,electricalwirestoiletslights,favouritemusic,orTVprogrammeslockthedoorforuswhenwe’reawayswitchoffTVsandcomputerswhenweforgetdetectifthereisaproblemandprovideuswiththerelevantinformationpreparedinnerforusrecordhowwellwesleepeverynight,checkourbodyweight,sendawarningtoourphoneswhenwehavesleeporweightproblems,andgiveussuggestionsonahealthierdietandhowtosleepbetterkeepconstanttrackofourhealthandwarnusearlyonifthereissomethingwrongcomeontheinstantweenterthedoorP15E3IntelligentControlsRegularHealthChecksNoMoreDisastersuse_________________totellyouinformationallcontrolswillrespondto__________________bedswillcheckyoursleepand____________;toiletswillkeep_____________ofyourhealtha________waterpipeashortinthe_______________Smarttechnologyisnota________.automatic_______monitor______preventseriousdamagefrom___________controlhealthaccidentsIntegratedsensorsvoicecommandsbodyweightconstanttrackleakingelectricalfantasy(keepus______;saveus_______;provideamorecomfortable_____________tolivein)secureenergyenvironmentsmarthomeswiringAsmarthomeisonethati_________computersintothestructureofthebuildingitself.Inthisway,manyofthethingsthatwenowdoourselveswillbecomea_________.Forexample,thesmarthomecouldcontroltheairconditioningandlightssothatyouwouldnolongerhavetoturns_________onandoff,makingyourhomemoreenergy-e_________.Thesmarthomecouldalsom________itselftomakesurethateverythingisworkingasitshould,andsendyouw_________ifthereisaproblem.Suchsmarthomescouldevenbeprogrammedtod_______yourhealthproblems,andthengiveyour________adviceastothefoodyoushouldeatorifyoushouldseeadoctor.Soinasense,smarthomeswillleadustolivingsmarterlives.ntegratesutomaticwitchesfficientonitorarningsetectelevantCompletethesummaryusingthecorrectformsofthewordsfromthetext.CriticalthinkingHaveyoueverthoughtofthedisadvantages(potentialchallenges)smarthomeswillbringus?Ifthereisaproblemwiththesystem/powerfailure,youmayfindyourselflockedoutofthehouse,orfailtoswitchyourTVonoroff.Security

isanotherbigconcern,asstrangersmaybeabletohackintothesystemtocollectprivateinformationaboutyourlifeandusethatforevilpurposes.Whatisyourattitudetowardssmarthomes?Ifyouaregoingtodesignyouridealsmarthome,whatsmartdeviceswillyoucreate?Discusswithyourgroupmembers.Youaresupposedtoinclude:Whatsmartdevicesthereareinyourhome;Whattheirnewfunctionsare;Thebenefitsthenewdevicescanbring.Designyouridealsmarthome1prosandcons2switchoff3inthenot-distantfuture4keepsbsecure5savesbenergy6acomfortableenvironmenttolivein7aremotecontrol8integratedsensors關(guān)閉在不久的將來(lái)保障某人的安全節(jié)省某人的能源一個(gè)舒適的居住環(huán)境遙控集成傳感器LanguagePoints:Importantphrases(P13~P15)利弊，優(yōu)缺點(diǎn)9energy-efficientmode10dailyroutine11respondto12monitorone’shealth13sendawarningto14givesuggestionson15keepconstanttrackof16haveacriticalillness日常對(duì)……作出反應(yīng)監(jiān)測(cè)某人的健康狀況給……發(fā)出警告就……給出建議持續(xù)跟蹤……身患重病LanguagePoints:Importantphrases(P13~P15)節(jié)能模式17prevent...from18provide...with...19therelevantinformation20fixtheproblem21becomeflooded

22catchfire23inthissense向……提供……相關(guān)信息解決問(wèn)題著火從這種意義上來(lái)講被水淹LanguagePoints:Importantphrases(P13~P15)阻止當(dāng)不及物動(dòng)詞的不定式形式做后置定語(yǔ)或表語(yǔ)時(shí)，并且不定式的賓語(yǔ)為所修飾對(duì)象時(shí)，介詞不能省略。1.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.(P14)這樣的智能家居將保障我們的安全，節(jié)省我們的能源，為我們提供一個(gè)更為舒適的居住環(huán)境。LanguagePoints:Importantsentences(P14~P15)(1)Yangzhouisagoodplace________________(live).(2)Thailandisavisitingplace_________________(go).(3)Cookingisaninterestingtopic________________(talk).(4)Maryiseasy_______________(相處).toliveintogotototalkabouttogetalongwithSummaryThecoloursgentlyfadeeachtimeyouwashtheshirt.Tellmethemomentyougettheresult.Directlyyoufeelanypains,youmustgotothedoctor.2.YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes.(P14)你一進(jìn)家門，燈就會(huì)亮起，還有你最喜歡的音樂(lè)或電視節(jié)目（會(huì)自動(dòng)播放）。thefirsttime,nexttime,(the)lasttime,everytime,eachtime;themoment,theminute,thesecond,theday,theyear,theautumn,theinstant;immediately,directly,instantly（一……就……）時(shí)間名詞短語(yǔ)或副詞用作從屬連詞，引導(dǎo)時(shí)間狀語(yǔ)從句。CompareandfindLanguagePoints:Importantsentences(P14~P15)SummaryLanguagePoints:Importantsentences(P14~P15)高考鏈接改錯(cuò)。1.EverytimewhenIreceivesomethinginmystudy,mymotherhasabigsmileonherface.2.IthoughtherniceandhonestforthefirsttimeImether.一般將來(lái)時(shí)的進(jìn)行時(shí)表示將來(lái)某一時(shí)間正在進(jìn)行的動(dòng)作，一般與表示將來(lái)的時(shí)間狀語(yǔ)連用，如：soon,thisevening,onSunday,atthistimetomorrow,intwodays等。3.Inaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.(P14)

另外，你的智能家居每天都會(huì)監(jiān)測(cè)你的健康狀況。LanguagePoints:Importantsentences(P14~P15)(1)Daniel’sfamily_________________(enjoy)theirholidayinHuangshanthistimenextweek.(2)I’mnotreallysurewhatI_______________(do)i