Unit2 Readingand Thinking (ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、 Unit 2 LOOKING INTO THE FUTUREReading and thinkingSmart homes to make life easierLead in Can you imagine the life in the future?Before readingQ1,What does it mean when we say that something such as a phone is“smart”Before readingQ2,What do you think a“smart”house can do that other house cannot?Lear

2、ning Objectives：n In this unit，you will1.figure out the structure of the passage and learn about smart homes and what they can do in the future.2.infer the writing purpose and intended audience of this passage.3.express your ideas about smart homespersuade-persuasion-persuasive(persuade-persuasion-p

3、ersuasive(有说服力的有说服力的)persuade sb persuade sb to do to do sthsthpersuade sb persuade sb into doinginto doing sth sthpersuade sb out of sthpersuade sb out of sthEg:Eg:我成功劝服了我的同学接受我的观点我成功劝服了我的同学接受我的观点talk into-persuade-convincetalk into-persuade-convincebe meant/intended to do be meant/intended to do 目

4、的是；旨在目的是；旨在.be likely to do sthbe likely to do sth可能做可能做某事某事课文需掌握重要短语课文需掌握重要短语1.switch off/on 关掉关掉/打开打开2.in the not-too-distant future在不久的将来在不久的将来3.keep us secure 使我们保持安全使我们保持安全 4.save us energy 节省能量节省能量5.remote controls 遥控器遥控器 6.air conditioners 空调机空调机7.advanced technology 先进的技术先进的技术 8.automatic co

5、ntrol 自动控制自动控制9.integrated sensors 集成传感器集成传感器 10.an energy-efficient mode 节能模式节能模式 11.daily routine 日常生活日常生活12.respond to voice commands 响应语音控制响应语音控制13.in addition 除此之外除此之外 课文重要短语课文重要短语14.monitor your health 监测你的健康监测你的健康 15.send a warning to sth.发送对发送对.的警告的警告16.give sb some suggestions on.给某人关于某方面的一

6、些建议给某人关于某方面的一些建议 17.keep track of 记录；与记录；与.保持联系保持联系18.early on 预期，早先预期，早先19.prevent serious damage from accidents防止事故造成严重损坏防止事故造成严重损坏20.provide you with the relevant information 提供给你相关的信息提供给你相关的信息21.fix the problem 解决这个问题解决这个问题22.catch fire 着火着火23.in this sense 从这个意义上讲从这个意义上讲24.available adj.可利用的，可得

7、到的，可购得的，有空的（出现可利用的，可得到的，可购得的，有空的（出现在阅读完形，高频词，多层含义要熟练）在阅读完形，高频词，多层含义要熟练）25.Nevertheless(,)然而然而Fast reading Smart Home P2 Intelligent Controls P3 Regular Health Checks P4 No More Disasters P5It will take some years before most new homes begin to use this new technologytopicSub-pointsconclusionHave you

8、 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（导致）problems.However,in the not-too-distant future（不久的将来）,we will be living in smart homes that will loc

9、k 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.keep/make/find/think+n/keep/make/find/think+n/代词代词+宾补宾补distant memorydistant memorydistant relativesdistant r

10、elativesShe felt She felt securesecure when she was with her family.when she was with her family.安全的；安全的；安心的安心的a a securesecure job/income job/income 稳定的稳定的The team managed to The team managed to securesecure a place in the finals.v.a place in the finals.v.获获得；得到得；得到Intelligent ControlsToday,we have

11、 to use switches for our lights,knobs for our appliances,and remote controls for our TVs and air conditioners.In the future,we will be using advanced technology every day for automatic control of just about everything in our home.The future home will use integrated sensors（集成传感器）to tell when you lea

12、ve home each morning,and then go into an energy-efficient mode（高效节能模式）all by itself（独自）.You will no longer have to think about turning switches on and off yourself.Your home will also learn your daily routine（日常）and preferences,so everything will be ready for you when you get home each evening.Your

13、lights will come on（开始运转）the instant you enter the door along with your favourite music or TV programmes,and you will find your dinner already prepared for you.All controls will respond to（回应）voice commands（语音指令）,so if you want to change your routine,you just say aloud what you want and the home sys

14、tem will obey.（disobey v 不服从）He switched the conversation from one subject to another.preferprefer-preference-preferencerefer-referencerefer-referenceoccur-occurrenceoccur-occurrencehave a preference have a preference forforinstant-instantly;instant-instantly;the instant/moment/second+the instant/mo

15、ment/second+句句子子 command sb to do sthcommand sb to do sthcommand+that.(should)do sth:command+that.(should)do sth:have a good command ofhave a good command of精通精通Regular（定期的）Health ChecksIn addition,your smart home will be monitoring your health for you every day.Your bed,for example,will record how

16、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 sleep better.Smart toilets will be keeping constant track of（持续记录）your health as we

17、ll.They can warn you early on（在初期 早先的）if there is something abnormal（normal adj 正常的）or if you have a critical illness,such as cancer,and potentially（develop/unlock ones potential）save your life.warn againstwarn against警告；告诫警告；告诫warn sb of sthwarn sb of sth警告某人某警告某人某事事warn sb(not)to do sthwarn sb(not

18、)to do sthcritical factorcritical factorcritical thinkingcritical thinkingbe critical tobe critical to对对.极为重要极为重要critic(critic(批评家批评家)-criticize(v.)-criticize(v.批评批评)-)-criticism(n.-criticism(n.批评批评)track.n.track.n.轨道；小道；轨道；小道；踪迹；踪迹；v.v.跟踪；跟踪；keep track ofkeep track of记录；记录；了解了解.的动态的动态off the beaten

19、 off the beaten tracktrack远离闹市；偏远远离闹市；偏远No More DisastersSmart homes will be able to prevent serious damage from accidents.For example,if a water pipe starts leaking,or if there is a short（短路）in the electrical wiring,your smart home will detect（发现）it and provide you with the relevant information（be

20、relevant to;irrelevant）.This way,you will be able to fix the problem（解决：address;tackle）before your home becomes flooded or catches fire.fix:1.fix ones attention/eyes on sb/sthfix:1.fix ones attention/eyes on sb/sth 2.2.to to fixfix a shelf to the wall a shelf to the wall 3.Has the date of the next m

21、eeting been 3.Has the date of the next meeting been fixedfixed?4.The car wont startcan you 4.The car wont startcan you fixfix it?it?5.There is no 5.There is no quick fixquick fix for the steel for the steel industry.industry.catch fire(catch fire(强调动作，无被强调动作，无被动动)be on fire(be on fire(强调状态强调状态)set f

22、ireset fire放火放火put out a fireput out a fire灭火灭火This smart technology is not a fantasy.Many of these new innovations(innovate-innovative)are already available(be available to)and being used in some homes.In this sense(make sense;make sense of;a sense of achievement),the home of tomorrow is already th

23、e home of today.Nevertheless,it will take some years before most new homes begin to use this new technology.1.It will takewill take two years before we graduategraduate.要过多久.才.;2.It wont be wont be long before we graduategraduate.不久就.;3.Ten years had passed before I knew itbefore I knew it不知不觉Para.1

24、Para.1 A ASmart homes will check peoples health regularly.Smart homes will check peoples health regularly.Para.2Para.2 B BSmart homes will prevent serious damage from Smart homes will prevent serious damage from accidents.accidents.Para.3Para.3 C CIntelligent controls in the home system.Intelligent

25、controls in the home system.Para.4Para.4 D DSmart technology will be used widely in the Smart technology will be used widely in the future.future.Para.5Para.5 E ESmart homes will bring us safe,energy-saving and Smart homes will bring us safe,energy-saving and comfortable life in the fortable life in

26、 the future.1 1Match each paragraph with its topic sentence.Match each paragraph with its topic sentence.read for main idea of each paragraph Para 2:Intelligent ControlsPara 3:Regular Health ChecksPara 4:No More Disasters Para5.This smart technology is not a fantasy.Para1:General introduction to the

27、 advantages of smart home1.General statement3.Conclusion2.Supporting detailsIn the future,what will smart homes do about?doorsTVs,computerswater pipes,electrical wiresdinners Switch them on or off automaticallyBe well prepared for us in advancedetect problems and provide us with the relevant informa

28、tion lock the door for us when we are awayIn the future,what will smart homes do about?bedtoiletslights,favorite music,or TV programs Complete the summary using the correct forms of the words from the text.A smart home is one that _computers into the structure of the building itself.In this way,many

29、 of the things that we now do ourselves will become _.For example,the smart home could control the air conditioning and lights so that you would no longer have to turn _ on and off,making your home more energy-_.The smart home could also _itself to make sure that everything is working as it should,a

30、nd send you _if there is a problem.Such smart homes could even be programmed to _your health problems,and then give you_ advice as to the food you should eat or if you should see a doctor.So,in a sense,smart homes will lead us to living smarter lives.integrates automatic switches efficient monitor w

31、arnings detect relevant summary In what way is the home of tomorrow already the home of today?Many of the new innovations are already used in some Many of the new innovations are already used in some homes today.This is especially true fhomes today.This is especially true foror automatic automatic c

32、ontrols controls o of things such as lights and air f things such as lights and air conditioners.conditioners.What might be some of the disadvantages of smart homes?One disadvantage is that if there is a problem with the system,you One disadvantage is that if there is a problem with the system,you m

33、ay find yourself locked out of the house,or unable to turn your TV may find yourself locked out of the house,or unable to turn your TV off or on.off or on.Security is another big concern,as strangers may be able to hack into Security is another big concern,as strangers may be able to hack into the s

34、ystem to collect information about your life and use that for the system to collect information about your life and use that for evil purposes.evil purposes.High costHigh cost，risk of leaking personal informationrisk of leaking personal information，unpopular among most unpopular among most of senior citizens,etc.of senior citizens,etc.Whats the authors attitude towards smart homes?The author uses“will be doing”to show his favor to smart homes.The author uses“will be doing”to show his favor to smart homes.