Unit 2 Looking into the future 词汇讲解 ppt课件-(2022新)人教版高中英语高一选择性必修第一册.ppt

1、 选择性必修一选择性必修一U2Looking into the future 单元单元 词汇词汇 课文课文语块语块 课文原文语法填空课文原文语法填空1 phrase2 persuade3 switch4 distant 5 secure6 knob7 appliance8 remote9 automatic10 integrated11 integrate12 sensor13 efficient14 mode15 routine16 preference17 instant1 n.短语短语:词组词组 2 vt. 劝说劝说;说服说服3 vt. 转换转换;交换交换 vi (使使)改变改变;转变转

2、变 n开关开关;转转换器换器; 改变改变 4 adj.遥远的遥远的:远处的远处的;疏远的疏远的;心不在焉的心不在焉的 5 adj.安全的安全的;安心的安心的;可靠的可靠的;牢固的牢固的vt获得获得;拴半拴半;保护保护 6 n旋钮旋钮;球形把手球形把手 7 n.电器电器;器具器具 8 adj远程的远程的;偏远的偏远的 9 adj.自动的自动的 10 各部分密切协调的各部分密切协调的;综合的综合的 11vi. &vt.合并合并;成为一体成为一体 12n.传感器传感器;敏感元件敏感元件 13效率高的效率高的;有功效的有功效的 14n.模式模式;方式方式;风格风格 15n.常规常规;正常顺序正常顺序a

3、dj真常规的真常规的;日常的日常的 16 n爱好爱好;偏爱偏爱 17 n.瞬间瞬间;片刻片刻 adj立即的立即的;速食的速食的;速溶的速溶的 18 command19 obey20 warning21constant22 abnormal23 critical24 cancer25 potentially26 potential27 leak28 electrical29wiring30wire31detect32 relevant33 fantasy34 innovation35 available18 n18 n指令指令; ;命令命令; ;控制命今，控制控制命今，控制 19 vi&vt19

4、 vi&vt服从服从; ;遵守遵守 20 n20 n警告警告; ;警示，先兆警示，先兆 21 adj21 adj不断的不断的; ;重复的重复的; ;不变的不变的 n n常数常数; ;常量常量 22 adj. 22 adj. 不正常的不正常的; ;反常的反常的 23 adj23 adj严重的严重的; ;关键的关键的; ;批判性的批判性的 24 n 24 n 癌癌; ;将症将症; ;毒瘤毒瘤 25 adv25 adv潜在地；可能地潜在地；可能地 26 adj26 adj可能的可能的 潜在的潜在的 n n潜力潜力; ;可能性可能性 27 vi&vt27 vi&vt漏漏; ;透露透露 n n漏洞漏洞:

5、 :裂维裂维; ;透露透露 28 adj28 adj电的电的; ;用电的用电的 29 n29 n电线线路电线线路; ;线路系统线路系统 30n30n电线电线; ;金属丝金属丝( (或线或线) vt) vt接通电源接通电源; ;将将连接连接到到31vt31vt发现发现; ;查明查明 32 adj32 adj有关的有关的; ;有意义的有意义的 33n.33n.幻想幻想; ;想象想象 34n34n创新创新; ;创造创造 35adj35adj可获得的可获得的; ;可购得的可购得的;(;(人人) )有空的有空的 36 nevertheless37 structure38 security39 crime

6、40 combine41nanobot42 artificial43 clone44 predict45 prediction46 forcast47 occupation48 oppose49 respond50relevent51 advocate52 resist53 accurate36adv36adv管如此管如此; ;不过不过; ;然而然而 37n.37n.结构结构; ;体系体系 vtvt系统安排系统安排; ;精心组织精心组织 38n38n保护措施保护措施; ; 安全工作安全工作 39 n39 n犯罪活动犯罪活动; ;不法行为不法行为 40 vt&vi40 vt&vi结合结合; ;混

7、合混合41n纳米机器人 42adj.人工的;人造的;假的 43n.克隆;以无性繁殖技术复制n.克隆动物(或植物) 44vt预测;预言;预料 45 n.预测;预言 46预测；预报 47n.职业;占领 48vt.反对;抵制;阻挠 49 v回答；回应；做出反应，响应 50 adj 相关的；切题的；中肯的；有重大关系的 51 vt 拥护；提倡；主张 n 拥护者；支持者；提倡者 52 vt 抵抗，抗拒；忍住，按捺；使不受.的伤害 53 adj 精确的 一、课文短语巩固一、课文短语巩固 1. 忘记做某事忘记做某事_2. 忘记做过某事忘记做过某事_ 3. 关关/开（电视开（电视 机器等）机器等）_ 4. (

8、某事某事)发生在某人身上发生在某人身上_ 5. 始终始终 一直一直_6. 导致导致 通向通向_7. 在不远的将来在不远的将来_8. 智能控制智能控制_9. 遥控器遥控器_ 10. 空调机空调机 空调设备空调设备_ 11. 集成传感器集成传感器_ 12. 节能模式节能模式_ 13. 日常生活日常生活_ 14. 一一.就就_ 15. 响应语音指令响应语音指令_ 16. 另外另外 此外此外_ 17. 持续记录持续记录_ forget to do forget doing switch off/on sth. happen to sb all the time lead to in the not-t

9、oo-distant futureintelligent controlremote control air conditioner integrated sensor an energy-efficient mode daily routinethe instantrespond to voice commandsin additionkeep constant track of 18. 也也 同样的同样的_ 19. 在初期在初期 早先早先_ 20. 给给.提供相关信息提供相关信息_ 21. 着火着火_ 22. 从这种意义上来讲从这种意义上来讲_ 23. 技术进步技术进步_24. 为为.道歉

10、道歉_ 25. 一方面一方面.另一方面另一方面._ 26. 缺乏缺乏 不存在不存在 缺少缺少.时时_ 27. 强调强调 重视重视_ 28. 追随追随.的生活的生活_ 29. 甚至可以说甚至可以说_ 30. 而不是而不是_ 31. 与与.保持联系保持联系 了解了解_ 32. 即使即使 尽管尽管_ 33. 社交媒体社交媒体_ 34. 从从.中受益中受益 _ 35. 进入最佳状态进入最佳状态_ 36. 看到变化积极的一面看到变化积极的一面_as well early on provide . with the relevant information catch fire in this sense

11、 advance in technology apologise foron the one hand.on the other hand. in the absence of put/lay/place emphasis on follow the lives of It could even be argued that rather than keep in touch witheven if social media benefit from/by get into the best shape of look on the positive side of 二、单词拼写二、单词拼写

12、1. These smart homes will keep us s_(安全的安全的)，save us energy，and provide a more comfortable environment to live in.2. In the future，we will be using advanced technology every day for a_ (自动的自动的) control of just about everything in our home.3. The future home will use i_(综合的综合的) s_(传传感器感器) to tell whe

13、n you leave home each morning，and then go into an energy-e_(效率高的效率高的) mode all by itself.4. Your home will also learn your daily r_(常规常规) and p_(爱好爱好 偏爱偏爱)，so everything will be ready for you when you get home each evening.5. Your lights will come on the i_(瞬间瞬间 片刻片刻) you enter the door along with y

14、our favourite music or TV programmes.6. All controls will respond to voice c_(指令指令 命令命令).7. Smart toilets will be keeping c_(不断的不断的 重复的重复的) track of your health as well. secureautomatic integratedsensorsefficientroutine preferencesinstant commandsconstant8. They can warn you early on if there is som

15、ething a_(不正常的不正常的 反常的反常的) or if you have a c_(严严重的重的 关键的关键的) illness，such as cancer，and p_ (潜潜在的在的 可能的可能的) save your life.9. Your smart home will d_ (发现发现 查明查明) it and provide you with the r_ (有关的有关的 有意义的有意义的) information.10. This smart technology is not a f_(幻想幻想).11. Many of these new i_(创新创新 创造创

16、造) are already a_(可获得的可获得的) and being used in some homes.12. N_(然而然而)，it will take some years before most new homes begin to use this new technology.13. In the article，various people said that the public should o_(反对反对 抵制抵制) the idea of developing driverless cars. abnormal critical potentially detec

17、trelevant fantasy innovations available Nevertheless oppose14. H_(因此因此)，we should c_(停止停止 终止终止) accepting technology just because it is new.15. There are many different groups of people around the world who live happily in the a_(缺席缺席 不存在不存在) of new technology.16. They a_(提倡提倡 支持支持) a simple life wi

18、th an e_(强调强调 重视重视) on hard work，family，and community.17. They think that is better than caring about l_(奢侈奢侈品品) or following the lives of the rich and famous.18. When new technology changes the way we live，it can be a scary p_ (前景前景 可能性可能性).Henceceaseabsenceadvocateemphasis luxuriesprospect三、单句语法填空

19、三、单句语法填空1. Have you ever forgotten _( lock) the door of your house?2. These smart homes will keep us secure，save us energy，and provide a more comfortable environment _(live) in.3. In the future，we will_(use) advanced technology every day for automatic control of just about everything in our home.4.

20、You will find your dinner already _(prepare) for you.5. If you want to change your routine，you just say aloud _ you want and the home system will obey.6. Smart homes will be able to prevent serious damage _ accidents.7. Hence，we should cease _ (accept) technology just because it is new. 8. Probably

21、the most well _(know) are the Amish，a group of Christians_ (live) in rural America.9. They think that is better than caring about luxuries or _(follow) the lives of the rich and famous.10. The latest weather-tracking computer programmes give people lots of warnings about potential natural disasters，

22、_ saves many lives. to lock to live be using prepared what from accepting known living followingwhich四、翻译句子并背诵四、翻译句子并背诵1. 这种事情经常发生在我们身上，浪费资源，有时还会导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。致问题。2. 当你每天晚上回家时，一切都会为你准备好当你每天晚上回家时，一切都会为你准备好。3. 这种智能技术不是幻想。这种智能技术不是幻想。4. 从这种意义上来讲，明天的家已经是今天的家了。从这种意义上来讲，明天的家已经是今天的家了。5. 然而，要让

23、大多数新家庭开始使用这项新技术还需要几然而，要让大多数新家庭开始使用这项新技术还需要几年的时间。年的时间。These kinds of things happen to us all the time，waste resources，and can sometimes lead to problems.Everything will be ready for you when you get home each evening.This smart technology is not a fantasy.In this sense，the home of tomorrow is already

24、 the home of today.Nevertheless，it will take some years before most new homes begin to use this new technology.6. 一方面，世界上有许多不同的群体，他们在没有新技术的一方面，世界上有许多不同的群体，他们在没有新技术的情况下幸福地生活着。情况下幸福地生活着。7. 他们认为这比关心奢侈品或追随富人和名人的生活要好。他们认为这比关心奢侈品或追随富人和名人的生活要好。8. 另一方面，新技术多年来为各地的人们提供了许多好处。另一方面，新技术多年来为各地的人们提供了许多好处。9. 此外，互联网使

25、朋友和家人很容易保持联系，即使他们在此外，互联网使朋友和家人很容易保持联系，即使他们在世界的两端。世界的两端。10.就我个人而言，我从技术进步中获益匪浅。就我个人而言，我从技术进步中获益匪浅。On the one hand, there are many different groups of people around the world who live happily in the absence of new technology.They think that is better than caring about luxuries or following the lives of

26、 the rich and famous.On the other hand，new technology has provided people everywhere with many benefits over the years. Moreover，the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world.Personally，I have benefited quite a lot fr

27、om technological advances.五、课文语法填空五、课文语法填空 （一）（一）SMART HOMES TO MAKE LIFE EASIERHave you ever 1._(forget) to lock the door of your house? Or，have you ever forgotten 2._(switch) 3._ the TV or computer? These kinds of things happen4._ us all the time，waste resources，and can sometimes lead to 5._ (prob

28、lem). However，in the not-too-distant future，we will be living in smart homes 6._ will lock the door for us7. _ we are away and remember to switch off the TV when we forget. These smart homes will keep us 8. _ (security)，save us energy，and provide a 9._ comfortable environment 10._ (live) in.Intellig

29、ent ControlsToday，we have to use switches 11._ our lights，knobs for our appliances，and remote controls for our TVs and air conditioners. 12._ the future，we will be using 13._ (advance) technology every day for 14._ (automatically) control of just about everything in our home. forgottento switchoffto

30、problemsthat/whichwhensecuremoreto liveforInadvancedautomaticThe future home will use 15._ (integrate) sensors 16. _ (tell) when you leave home each morning，and then go into 17._ energy-efficient mode all by 18._ (it). You will no longer have to think about 19._ (turn) switches on and off20. _ (you)

31、. Your home will also learn your daily routine and 21. _(prefer), so everything will be ready for you when you get home each evening. Your lights will come on 22. _ instant you enter the door along 23._ your favourite music or TV programmes，24._ you will find your dinner already 25._ (prepare) for y

32、ou. All controls will respond 26._ voice commands，so 27. _ you want to change your routine，you just say aloud 28. _ you want and the home system will obey. Regular Health Checks 29._ addition，your smart home will be monitoring your 30. _ (healthy) for you every day. Your bed，for example，will record

33、how31._ (good) you sleep every night.integratedto tellanitselfturningyouselfthewithandpreparedtoifInhealthwellwhatpreferences It will also 32._ (check) your body weight. 33._ you start to have sleep 34._ weight problems，it will send a 35. _ (warn) to your phone. It will also give you suggestions 36.

34、_ a healthier diet and 37._ to sleep 38._ (good). Smart toilets will be keeping constant track 39._ your health as well. They can warn you early on 40._ there is something 41._ (normal) or if you have a critical illness，such as cancer，and 42._ (potential) save your life. No More Disasters Smart home

35、s will be able to prevent serious damage 43._ accidents. For example，if 44_ water pipe starts leaking，or if there is a short in the electrical wiring，your smart home will detect 45. _ and provide you 46._ the relevant information. This way，you will be able to fix the problem before your home becomes

36、 47._ (flood) or catches fire.This smart technology is not a fantasy. Many of these new 48._ (innovation) are already available and 49._ (use) in some homes.50. _ this sense，the home of tomorrow is already the home of today. Nevertheless，it will take some years51. _ most new homes begin to use this

37、new technology.be checkingIforwarningonhowbetterifabnormalpotentiallyfromitwithoffloodedinnovationsbeing used Inbeforea（二）（二）SHOULD WE FIGHT NEW TECHNOLOGY? This morning，I saw the 1._(shock) headline：“Passenger Dies 2. _ Car Crashes in Driverless Mode”. In the article，3._ (vary) people said that 4._

38、 public should oppose the idea of 5._ (develop) driverless cars. They said that some advances in technology 6._ (be) unnecessary and could even be7. _ (danger). Hence，we should cease 8._ (accept) technology just because it is new. The newspaper reported that the car company had already 9._ (apology)

39、 for the accident，but the families of the 10._ (decease) said it was not enough. Nevertheless，the company still claimed that most people would be travelling in driverless cars one day soon. 11._ the one hand，there are many different groups of people around the world 12._ live 13._ (happy) in the abs

40、ence of new technology. Probably the most well 14._ (know) are the Amish，a group of Christians 15._ (live) in rural America. shocking Whenvariousthe developingweredangerousaccepting apologiseddeceasedOnwhohappilyknownlivingThey do not own or drive cars，watch TV，16._ use the Internet. They have lived

41、 17._ (main) as farmers 18._ the 18th century，and they will probably be living the same way in the distant future. They advocate a simple life 19._ an emphasis 20._ hard work，family，and community. They think that is 21._ (good) than 22._ (care) about luxuries or following the lives of the rich and f

42、amous. It could even 23._ (argue) that the Amishs quality of life is better 24._ they live in and appreciate the 25._ (nature) environment rather than26._ (live) in large，polluted cities. On the 27._ hand，new technology 28._ (provide) people everywhere 29._ many benefits over the years. For example，

43、the 30._ (late) weather-tracking computer programmes give people lots of warnings about potential natural disasters，31._ saves many lives. ormainlysincewithonbettercaring be arguedsincenatural living otherhas providedwith latestwhichMoreover，the Internet has made 32._ possible for friends and family

44、 33._ (keep) in touch 34. _ (easy) even if they are 35._ opposite sides of the world. It has also made 36._ (find) opportunities in life much 37._ (easy)，as it allows people to make larger networks of friends through using social media. 38._ (personal)，I have benefited quite a lot 9._ technological

45、advances. I found my career 40._ an AI designer through a 41._ (society) media network. My health monitor，42._ I wear all the time，has also helped me get into43._ best shape of my life. Of course，44._ new technology changes the way we live，it can be a scary prospect. Nevertheless，I will always look

46、on the positive side of change and accept it rather than resist ititto keepeasilyonfindingeasierPersonallyfromassocial whichthewhen Have you dreamed of living in a smart home？ In fact, in the not-too-distant future, we will be living in smart homes,I_ will keep us secure, save us energy, and provide

47、 a more 2_(comfort) environment to live in. Today, we have 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 automatic control in our home. You will no longer have to think about 3_ (turn) switches on and o

48、ff yourself. Your home will also learn your daily routine and 4_ (preference), so everything will be ready for you when you get home each evening. In addition, your smart home will be 5_(careful) monitoring your health for you every day. Your bed, for example, will record how well you sleep every ni

49、ght. It will also be checking your body weight. If you start to have sleep or weight problems, it will send a 6_ (warn)to your phone. Smart homes will be able to prevent serious damage from accidents. For example, if 7_ water pipe starts leaking, your smart home will detect it and provide you 8_ the

50、 relevant information. This way, you will be able to fix the problem before your home 9_ ( become ) flooded. Nevertheless, 10_ will take some years before most new homes begin to use this new technology. whichcomfortableturningcarefullypreferenceswarningawithbecomesit A crash 1_(cause) by a driverle