【英语】Unit 2 Reading and Thinking课件 2023-2024学年高中英语人教版（2019）选择性必修第一册.pptx

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1、Unit 2 Looking into the FutureReading and Thinking When you see“the future”in the title and the picture,what comes into your mind?AIrobotSpaceexplorationSmarttechnologyWhat“”do you know?Smart technology2.Smart watch2.Smart watch4.Smart robots4.Smart robots3.Smart glasses3.Smart glasses1 1.Smart Phon

2、eSmart PhoneWhat“”do you know?Smart technologySmart air-conditionerSmart air-conditionerWhat“”do you know?Smart technologySmart air-conditionerSmart air-conditionerWhat“”do you know?Smart technologySmart lockSmart lockWhat“”do you know?Smart technologySmart bulbSmart bulbWhat“”do you know?Smart tech

3、nologySmart curtainSmart curtainIf we combine them together What do we call What do we call it?it?If we combine them together Smart HomeSmart HomeWhat is a“”？SmartSmart Home Home1.What does“smart”mean?S1:S2:2.What do you think a“smart”house can do that other houses cannot?A smart house can control l

4、ights,temperature,unlock the door automatically and so on.Video TimeTick the functions that appear in the video.1.Switch on and off the lights automatically.2.Curtains open to wake you up.3.Tell you when to leave based on weather and traffic.4.Driverless(无人驾驶的)cars5.Smart dogs6.Smart robots7.Buy the

5、 things you need.8.Get food prepared before you arrive.Video TimeTick the functions that appear in the video.1.Switch on and off the lights automatically.2.Curtains open to wake you up.3.Tell you when to leave based on weather and traffic.4.driverless(无人驾驶的)cars5.Smart dogs6.Smart robots7.Buy the th

6、ings you need.8.Get food prepared before you arrive.Video TimeTick the functions that appear in the video.1.Switch on and off the lights automatically.2.Curtains open to wake you up.3.Tell you when to leave based on weather and traffic.4.driverless(无人驾驶的)cars5.Smart dogs6.Smart robots7.Buy the thing

7、s you need.8.Get food prepared before you arrive.Do you think it will come true?Learning ObjectivesBy the end of this class,you are expected to:1.Identify the genre and purpose of the passage.2.Figure out the structure of the passage.3.Master language points in paragraph 1.4.Have a initial cognition

8、(感知感知)about the present continuous tense.Read the title and the three subtitles and identify purpose and audience.1.Whats its purpose?2.Who is the intended readers?To introduce smart homes.People who are interested in smart homes or positive about the life improved by technology.1.Whats the type of

9、this text?2.Whats the structure of this text?Title IntroductionBodysubtitle1subtitle2subtitle3ConclusionSkimmingA.A narration(记叙文)B.A science exposition(说明文)C.An argumentation(议论文)D.A science fiction story(科幻故事)Structure 24315General introduction to the of smart homesSupporting detailsConclusionThis

10、 smart technology is not a fantasy.Step 2Fast readingScanningHave you ever forgotten to lock the door of your house?Or,have you ever forgotten to switch off the TV or computer?These kinds of things happen to us all the time,waste resources,and can sometimes lead to problems.However,in the not-too-di

11、stant future,we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget.These smart homes will keep us secure,save us energy and provide a more comfortable environment to live in.Para1 Introduction1.Why does the writer start the

12、paragraph with two questions?To arouse readers interest To lead to the topic 2.Why could such questions attract readers attention?The shared experience(empathy共鸣)ScanningHave you ever forgotten to lock the door of your house?Or,have you ever forgotten to switch off the TV or computer?These kinds of

13、things happen to us all the time,waste resources,and can sometimes lead to problems.However,in the not-too-distant future,we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget.These smart homes will keep us secure,save us en

14、ergy and provide a more comfortable environment to live in.Para1 Introduction3.What are the advantages of smart homes mentioned in this passage?Keep us secure;Save us energy;Provide a more comfortable environment to live in.4.What is the writers attitude towards smart homes?A.positive B.neutral C.ne

15、gative Scanning1.With intelligent controls,what can we do in the future?todayin the futureWe will be using _ every day for _ control of just about everything in our home.switchesknobsremote controlsadvanced technologyautomatic contrastPara 2 Intelligent ControlsScanningPara 2 Intelligent Controls We

16、 will be using advanced technology very day for automatic control of just about everything in our home.go into an energy-efficient mode learn your daily routine and preferences turn switches on and off play music or TV programmesprepare dinner respond to voice commandsWhat does the word“everything”r

17、efer to?ScanningPara 2 Intelligent ControlsIntelligent controls make our home _.energy-e_-e_fficient a_ controlled i_ r_ to enjoyutomaticallyeadyntelligentgo into an energy-efficient mode learn your daily routine and preferences turn switches on and off play music or TV programmesprepare dinner resp

18、ond to voice commandsScanning1.Based on the context,can you guess what the meaning of“monitoring”is here?A.Watching.B.Entertaining.C.Treating.D.Recovering.2.How is the paragraph developed?A.By giving example.B.By giving explanations.C.By comparing.D.By inferring.Para 3 Regular Health ChecksFunctions

19、What can smart homes do with these functions?Advantageswill be monitoring your healthbedstoiletsrecord how well you sleepcheck your body weightsend a warning to your phonegive you suggestions onkeep constant track of your healthwarn you early onpotentially save your lifeRead Paragraph 3 and answer t

20、he questions.Para 3 Regular Health ChecksFunctionsWhat can smart homes do with these functions?Advantageswill be able to prevent serious damage from accidentsdetecta water leaking pipe a short in the electrical wiringprovide you with the relevant informationwill be able to fix the problem in timeYou

21、r home will be s_.ecureRead Paragraph 4 and answer the questions.Para 4 No More DisastersSum upenergy-efficientautomatically controlledsecureintelligenteffectively monitoredready to enjoySmart homeseasiermake lifeScanning1.Why does the writer say“the home of tomorrow is already the home of today”?Ho

22、w do you understand it?the home of tomorrow:new innovationsPara 5 ConclusionThis 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 some years bef

23、ore most new homes begin to use this new technology.the home of today:a few new things already availableNot a Fantasy;a RealityDoes it have anything unsecure?Will your information be known by others?What if there is something wrong with your smart phone?DiscussionWhat might be some of disadvantages

24、of smart homes？One disadvantage is that if there is a problem with the system,you may find yourself locked out of the house,or unable to turn your TV off or on.Security is another big concern,as strangers may be able to hack into the system to collect information about your life and use that for evi

25、l purposes.It will be difficult to operate the system for older people.ExerciseToday,we have to use 1._(switch)for our lights and knobs for our appliances.2._ the near future,we will be living in smart homes 3._ will be using 4._(advance)technology every day for automatic control about everything in

26、 our home.So you will no longer have to think about 5._(turn)switches on and off yourself.Because all will be ready 6._ you when you get home.In addition,your smart home will be monitoring your health and also7._(check)your body weight.They can warn you early 8._ if you have a critical illness.Although the smart technology is not 9._ fantasy,10._ will have a long way to go.switchesInwhich/thatadvancedturningforcheckingonaitThank You