【公开课】Unit2Reading+and+Thinking+课件-人教版（2019）选择性必修第一册.pptx

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1、Unit 2 Looking into the futureLearning ObjectivesBytheendofthisperiod,youareexpectedto:1.figureoutthestructureandlanguagefeaturesofthereadingpassageandidentifythepurposeandtheintendedreaders.2.getthemainideaofeachparagraphandknowtheinfluenceandconveniencebroughtbysmarthomesinthefuture.3.understandan

2、ddescribethefunctionandthebenefitofintelligentcontrols,regularhealthchecksandnomoredisasters.4.expressopinionsonsmarttechnologythroughcriticalthinking.Readthetitleandthethreesubheadingsandanswerthefollowingquestions.Activity2Pre-reading1.Whatisthetypeofthistext?2.Whatisthepurposeofthetext?3.Whodoyou

3、thinkistheintendedaudience?Pre-reading1.Whatisthetypeofthistext?A.Narration.(记叙文）记叙文）B.Exposition.（说明文（说明文)C.Argumentation.(议论文）议论文）Apopularsciencearticle.Expansive learning 这类文章借助于一些文学作品的写作手法，将科学内容生动、形象地表达出来，一般出现在科普读物或教科书上。科学小品文的表现形式多样，常见的有四种：描述式既有形象的描写，又有生动地叙述，具有文艺性散文的风格。自述式采用拟人的手法，让被说明的事物以第一人称作自我

4、介绍。故事式用第三人称以讲故事的形式介绍科学知识，达到科普的目的。谈话式常以问答或对话的方式进行，加强和读者的沟通，以产生共鸣。2.Whatisthepurposeofthetext?3.Whodoyouthinkistheintendedaudience?Tointroduceandgetpeopleexcitedabouttheideaofsmarthomes.The people who are interested in The people who are interested in smart home and hold a positive smart home and hold

5、 a positive attitude towards technology.attitude towards technology.What is the structure of this text?ScanningIntroductionIntroductionIntroductionIntroductionExample 1Example 1Example 1Example 1ConclusionConclusionConclusionConclusionExample 2Example 2Example 2Example 2Example 3Example 3Example 3Ex

6、ample 3ExamplesExamplesExamplesExamplesTitleTitleTitleTitleReadingdetailsvocabulary1.switchoff关（电视、机器等）2.distantadj.遥远的；疏远的Thenot-too-distantfuture不远的将来3.secureadj.安全的，安心的；可靠的v.获得；拴牢；保护Haveyoueverforgottentolockthedoorofyour house?Or,have you ever forgotten toswitchofftheTVorcomputer?Thesekindsofthi

7、ngs happen to us all the time,wasteresources,andcansometimesleadtoproblems.However,in the not-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremember to switch off the TV when weforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenviron

8、menttolivein.para.1Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputer?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandr

9、emembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.Para.1Para.1你曾经忘记锁门吗？或者，你曾经忘记关掉电视或电脑吗？这种事情经常发生在你曾经忘记锁门吗？或者，你曾经忘记关掉电视或电脑吗？这种事情经常发生在我们身上，浪费资源，有时还会导致问题。然而，我们身上，浪费资源，有时还会导致问题。然而，在不远的将来在不远的将来，我们将生活在，我们将生活在智能住宅中。当我们外出时，智能家居会为我们

10、锁门；当我们忘记关电视时，智智能住宅中。当我们外出时，智能家居会为我们锁门；当我们忘记关电视时，智能家居会记得关掉它。这些智能住宅将使我们安全，节省能源，并提供一个更舒能家居会记得关掉它。这些智能住宅将使我们安全，节省能源，并提供一个更舒适的居住环境。适的居住环境。SMART HOMES TO MAKE LIFE EASIERQuestionTime1-1.Whatproblemsdowehaveinourdailylife?For example,you have ever forgotten to lock the door.1-2.Howwilltheseproblemsbesolved

11、inthenot-too-distantfuture?For example,we will be living smart homes that will lock the door.1-3.Whatdifferencewillsmarthomesmaketoourlife?For example,These smart homes will keep us secure.Tips:PayattentiontothedetailsofparagraphoneReadingdetailsToday,wehavetouseswitchesforourlights,knobsforourappli

12、ances,andremotecontrolsforourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomaticcontrolofjustabouteverythinginourhome.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkabou

13、tturningswitchesonandoffyourself.vocabulary4.knobn.球形把手；旋钮球形把手；旋钮5.appliancen.电器；器具电器；器具6.advancedadj.先进的；先进的；高级的；年长的高级的；年长的7.automaticadj.自动的自动的8.integratedsensor集成的传感器集成的传感器9.anenergy-efficientmode节能模式节能模式para.2ReadingdetailsYour home will also learn your dailyroutineandpreferences,soeverythingwil

14、lbereadyforyouwhenyougethomeeachevening.Your lights will come on theinstantyouenterthedooralongwithyourfavourite music or TV programmes,andyouwillfindyourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobe

15、y.para.2vocabulary10.dailyroutine日常生活日常生活11.preferencen.爱好；偏爱爱好；偏爱12.respondto对对响应响应Today,we have to use switches for our lights,knobs for ourappliances,andremotecontrolsforourTVsandairconditioners.Inthe future,we will be using advanced technology every dayforautomaticcontrol of just about everythin

16、g in our home.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkaboutturningswitchesonandoffyourself.Para.2Para.2今天，我们必须使用电灯的开关，电器的旋钮，电视和空调的遥控器今天，我们必须使用电灯的开关，电器的旋钮，电视和空调的遥控器。在未来，。在未来，我们每天都会使用先进技术对家中几乎所有东西进行

17、自动化控制。未来的家庭将我们每天都会使用先进技术对家中几乎所有东西进行自动化控制。未来的家庭将使用集成的传感器来告诉你每天早上什么时候离开家，然后自己进入节能模式。使用集成的传感器来告诉你每天早上什么时候离开家，然后自己进入节能模式。你将不再需要考虑自己打开和关闭开关。你将不再需要考虑自己打开和关闭开关。Intelligent Controls 智能控制智能控制Your home will also learn your dailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.Yourl

18、ightswillcomeontheinstantyouenterthedooralongwithyour favourite music or TV programmes,and you will find yourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.Para.2Para.2你的家也会了解你的你的家也会了解你的日常习惯和偏好日常习惯和偏

19、好，所以当你每天晚上回家时，一切都会为你，所以当你每天晚上回家时，一切都会为你准备好。你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目准备好。你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目(会自动播放会自动播放)，而且你会发现晚餐已为你准备好了。并且你会发现你的晚餐已经为你准备好了。，而且你会发现晚餐已为你准备好了。并且你会发现你的晚餐已经为你准备好了。所有的控制都会响应语音指令，所以如果你想改变你的日常工作，你只要大声说所有的控制都会响应语音指令，所以如果你想改变你的日常工作，你只要大声说出你想要什么，家庭系统就会服从。出你想要什么，家庭系统就会服从。Intelligent Con

20、trols 智能控制智能控制QuestionTime2-1.Summarizethesecondparagraphusingonephrase.Intelligent controlsTip：Pay attention to the subtitle of this paragraph2-2.Whatcanyoudoifyouwanttochangeyourroutine?You just say aloud what you want and the home system will obey.ReadingdetailsIn addition,your smart home will be

21、 monitoring your health for you every day.Your bed,for example,will record how well you sleep every night.It will also be checking your body weight.If you start to have sleep or weight problems,it will send a warning to your phone.It will also give you suggestions on a healthier diet and how to slee

22、p better.Smart toilets will be keeping constant track of your health as well.They can warn you early on if there is something abnormal or if you have a critical illness,such as cancer,and potentially save your life.para.3vocabulary13.warningn.警告；警示警告；警示14.constantadj.不断的；重不断的；重复的复的15.abnormaladj.不正常

23、的不正常的normaladj.正常的正常的16.criticaladj.严重的；关键严重的；关键的的17.potentiallyadv.潜在地；潜在地；可能地可能地potentialadj.可能的；潜在的可能的；潜在的n.潜力；可能性潜力；可能性In addition,your smart home will be monitoring your health for youeveryday.Yourbed,forexample,willrecordhowwellyousleepeverynight.Itwillalsobecheckingyourbodyweight.Ifyoustartto

24、havesleeporweightproblems,itwillsendawarningtoyourphone.Itwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.Smarttoiletswillbekeepingconstanttrackofyourhealthaswell.Theycanwarnyouearlyonifthereissomethingabnormalorifyouhaveacriticalillness,suchascancer,andpotentiallysaveyourlife.Para.3Pa

25、ra.3此外，你的智能家居每天都会监测你的健康状况。例如，你的床会记录你每晚的此外，你的智能家居每天都会监测你的健康状况。例如，你的床会记录你每晚的睡眠质量。它也会检查你的体重。如果你开始有睡眠或体重问题，它会向你的手睡眠质量。它也会检查你的体重。如果你开始有睡眠或体重问题，它会向你的手机发送警告。它还会为你提供更健康的饮食和如何睡得更好的建议。智能马桶也机发送警告。它还会为你提供更健康的饮食和如何睡得更好的建议。智能马桶也会持续记录你的健康状况。如果有什么不正常的情况，或者你有会持续记录你的健康状况。如果有什么不正常的情况，或者你有严重的疾病严重的疾病，比，比如癌症，它们可以提前警告你，并可

26、能挽救你的生命。如癌症，它们可以提前警告你，并可能挽救你的生命。Regular Health Checks定期健康检查定期健康检查QuestionTime3-1.Summarizethethirdparagraphinonesentence.Your smart home will be monitoring your health for you every day.3-2.Ifyoustarttohavesleeporweightproblem,whatwillyoursmartbeddo?It will send a warning to your phone and give you

27、suggestions on a healthier diet and how to sleep better.ReadingdetailsNoMoreDisastersSmarthomeswillbeabletopreventseriousdamagefromaccidents.Forexample,ifawaterpipestartsleaking,orifthereisashortintheelectricalwiring,yoursmarthomewilldetectitandprovideyouwiththerelevantinformation.Thisway,youwillbea

28、bletofixtheproblembeforeyourhomebecomesfloodedorcatchesfire.vocabulary18.leakv.渗漏；透漏n.漏洞；裂缝19.electricalwiring电线20.detectvt.发现；查明21.relevantadj.有关的；有意义的22.catchfire着火para.4NoMoreDisasters没有更多的灾难没有更多的灾难Smarthomeswillbeabletopreventseriousdamagefromaccidents.Forexample,if a water pipe startsleaking,or

29、 if there is a short in theelectrical wiring,your smart home willdetectit and provide you withtherelevantinformation.Thisway,youwillbeabletofixtheproblembeforeyourhomebecomesfloodedorcatchesfire.Para.4Para.4智能家居将能够防止事故造成的严重损害。例如，如果水管漏水或发生电线短路，智能家居将能够防止事故造成的严重损害。例如，如果水管漏水或发生电线短路，你的智能房屋将会探测出来，并给你提供相关的

30、信息。这样，你就能在房子被水你的智能房屋将会探测出来，并给你提供相关的信息。这样，你就能在房子被水淹或着火之前解决这个问题。淹或着火之前解决这个问题。ReadingdetailsThis smart technology is not a fantasy.Many of these new innovations are already available and being used in some homes.In this sense,the home of tomorrow is already the home of today.Nevertheless,it will take s

31、ome years before most new homes begin to use this new technology.vocabulary23.fantasyn.幻想；想象24.innovationn.创新；创造25.availableadj.可获得的；可利用的；（人）有空的26.neverthelessadv.尽管如此；不过；然而para.5QuestionTime4.Summarizetheforthparagraphinonesentence.5.Why do you know the smart technology is not a fantasy？Smart homes

32、 will be able to prevent serious damage from accidentsBecause many of these new innovation are already available and being used in some homes.课文语法填空，在空白处填入1个适当的单词或括号内单词的正确形式。HaveyoueverforgottentolockthedoorofyourhouseorswitchofftheTV?Thesekindsofthingsoftenhappentous,whichcanlead_problems.However,i

33、nthenearfuture,we_(live)insmarthomesthatwilllockthedoorandswitchofftheTV_(automatic).Thesesmarthomeswillprovideuswitha_(comfortable)environment.Yourhomewilllearnyourdailyroutineand_(preference),soeverythingwillbereadyforyouwhenyougethomeeachevening.Forexample,lightswillcomeoninstantlyyouenterthedoor

34、alongwith_(you)favouritemusic.Allcontrolswillrespondtovoicecommands,soyoujustsay_youwantandthehomesystemwillobey.Besides,itwillgiveyousuggestionsonahealthierdietandhow_(sleep)better.Thissmarttechnology_(be)notafantasy.Nevertheless,itwilltakesomeyears_mostnewhomesbegintouseit.toautomaticallymorecomfo

35、rtablepreferencesyourwhattosleepisbeforewillbelivingPost-readingPost-reading :Fill in the blanks with the given words:LanguagePoints:Importantsentences(P14 P15)1.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.(P14)这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。这

36、样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。(1)Yangzhouisagoodplace_(live).(2)Thailandisavisitingplace_(go).(3)Cookingisaninterestingtopic_(talk).(4)Maryiseasy_(相处).当不及物动词的不定式形式做后置定语或表语时，并且不定式的宾语为所修饰对象时，介词不能省略。当不及物动词的不定式形式做后置定语或表语时，并且不定式的宾语为所修饰对象时，介词不能省略。2.Yourlightswillcomeon theinstantyouenterthedoora

37、longwithyourfavouritemusicorTVprogrammes.你一进家门，灯就会亮起，还有你最喜欢的音乐或电视你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目（会自动播放）。节目（会自动播放）。Thecoloursgentlyfadeeachtimeyouwashtheshirt.Tellmethemomentyougettheresult.Directlyyoufeelanypains,youmustgotothedoctor.thefirsttime,nexttime,(the)lasttime,everytime,eachtime;themoment,themin

38、ute,thesecond,theday,theyear,theautumn,theinstant;immediately,directly,instantly（一一就就）时间名词短语或副词用作从属连词，引导时间状语从句时间名词短语或副词用作从属连词，引导时间状语从句。3.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.(P15)然而，还需要过些年大多数新住宅才会开始使用这种然而，还需要过些年大多数新住宅才会开始使用这种新技术。新技术。【拓展】(1)Itwillnotbelong_weu

39、nderstandeachother.(2)Itwassometime_thedooropenedinresponsetohisring.当堂背诵&默写（3min+3min)1.1.这样的智能家居将保障我们的安全，节省我们的能源，这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。为我们提供一个更为舒适的居住环境。2.2.你一进家门，灯就会亮起，还有你最喜欢的音乐或电你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目（会自动播放）。视节目（会自动播放）。3.3.另外，你的智能家居每天都会监测你的健康状况。另外，你的智能家居每天都会监测你的健康状况。4.4.然而，

40、还需要过些年大多数新住宅才会开始使用这种然而，还需要过些年大多数新住宅才会开始使用这种新技术。新技术。1.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.2.Yourlightswillcomeon theinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes.3.Inaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.4.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.