新视野英语教程读写教程2(第三版)Unit课件

1、,Improvement in Appliances,Unit 9,NEW HORIZON ENGLISH COURSES,Book Two,Unit 9,Improvement in Appliances,1 Around the Topic,2 Section A,3 Section B,4 Section C,Leading in,Exploring the Topic,Plus Activities,Warming-up,Text A,Exercises,Background Information,Reading Through,Exercises,Related Knowledge

2、,Sample Reading,Exercises,Useful Terms,Advanced technology can certainly make life more comfortable and convenient. To be A High-Tech Woman might be the dream of many young people, especially young office ladies. That type of life is really all fun and excitement! Now some appliance-makers are build

3、ing appliances that are smarter than most of their owners. But are you willing to be faced with a total of 110 buttons when you want to watch television? Or do you really need a fridge that will tell you: “Your milk is out of date?” Remember: In order to use that type of fridge, youll have to read a

4、 whole book written in terms that are beyond understanding!,You must have heard of some so-called “smart” household appliances with many new features, and they are supposed to make our life more comfortable and convenient. Now it is said that in,Work in pairs and ask each other the following questio

5、ns while checking () the answers and providing your own in the blanks. Please notice that the questions are open-ended with no right or wrong answers.,the near future we would live in homes where all appliances are connected to the Internet. Would this be possible?,1. In your opinion, what “smart” a

6、ppliances would be available in the near future?,I think it might be,My partner thinks it might be,a microwave oven that can cook a delicious dish according to my order a refrigerator that can know when its out of bread a computer that can operate according to oral instructions,a microwave oven that

7、 can cook a delicious dish according to his order a refrigerator that can know when its out of bread a computer that can operate according to oral instructions,2. What are the advantages of “smart” appliances?,they are designed to be simple and easy to operate they make things convenient and save us

8、 labor ( 劳力) and time they save us money by combining many functions in one appliance,I think,My partner thinks,they are designed to be simple and easy to operate they make things convenient and save us labor ( 劳力) and time they save us money by combining many functions in one appliance,3. What are

9、the disadvantages of “smart” appliances?,I think,My partner thinks,their new features are useless they cost more than they are worth they are easy to break down with so many functions they are too difficult to operate,their new features are useless they cost more than they are worth they are easy to

10、 break down with so many functions they are too difficult to operate,A. Directions: You will hear a short passage. Listen carefully and answer the following questions.,1. Do you agree that technology has improved peoples life?,2. Has technology brought any disadvantages to our life?,key,key,Suggeste

11、d answer: No doubt, technology has changed so much of todays world and our life. Due to technology, we are now living more comfortable and convenient lives. The invention of computer had done great help in our daily work and study. With modern electric appliances our home life is much more enjoyable

12、 than ever .,Return,Suggested answer: However, technology advances have caused some new, complicated, even dangerous problems. Cars and some household appliances are dangerous sources which damage our ozone layer (臭氧层). In our modern life, ironically we find ourselves being enslaved more and more by

13、 technology instead of being freed by it.,Return,B. Questions an engineer may want a computer that can operate according to oral instructions. But I would like to have video camera to keep record of the beautiful things in my life.,Return,Suggested answer: Different people have different views on th

14、is question. Some think that “smart” appliances are good because they make things convenient and save us labor and time and save our money by combining manyfunctions in one appliance. While others argue that “smart” appliances are not good because their new features are useless; they cost more than

15、they are worth; they are easy to break down with so many functions and they are too difficult to operate.,Return,Watch the Video and Brainstorm,Section A:,Im Toast in the Battle Against “Smart” Appliances,Do you think machines will be smarter than man? Read the following excerpts from Wikipedia, and

16、 discuss your opinion with your classmates.,Human-computer chess matches Chess computers were first able to beat strong chess players in the late 1980s. Their most famous success was the victory of Deep Blue over then World Chess Champion Garry Kasparov in 1997, but there was some controversy (争议) o

17、ver whether the match conditions favored the computer.,In 2002-2003 three human-computer matches were drawn. But whereas Deep Blue was a specialized machine, these were chess programs running on commercially available computers.,After convincing victories in two matches in 2005 and 2006, it appears

18、that chess programs can now defeat even the strongest chess players.,Im Toast in the Battle Against “Smart” Appliances,Recently, The Washington Post printed an article explaining how the appliance manufacturers plan to drive customers up the wall. Of course they dont SAY that exactly.,Para. 1,“智能”电器

19、，我算服你了 最近，华盛顿邮报刊登了一篇文章，报道了电器制造商们逼疯顾客的计划。当然他们的原话不是这么说的。,What they SAY they want to do is to have us live in homes where “all appliances are connected to the Internet, sharing information”, and that appliances will be “smarter than most of their owners”. For example, you could have a dishwasher that “

20、can be turned on from the office”, and a refrigerator that “knows when its out of milk”.,Para. 1,他们说他们想要做的是让我们“所有家用电器都连上互联网以便共享信息”，而且，电器将会“比大多数主人更聪明”。比如说，你可以拥有一个“能在办公室里启动开关”的洗碗机和一个“知道什么时候牛奶喝光了”的电冰箱。,But listen, appliance manufacturers: we dont NEED a dishwasher that we can communicate with from the

21、office. If you want to improve our dishwashers, give us one that senses when people leave dirty dishes on the kitchen table, and shouts, “Put that bowl in the dishwasher right now or Ill get your shoes all wet!”,Para. 2,但是听着，电器制造商们：我们不需要能在办公室里与之交流的洗碗机。如果你们想改进我们的洗碗机，那就发明出这样一个来：当人们把脏碗盆放在厨房桌子上时，它能感觉到，并

22、且大叫：“马上把碗放到洗碗机里去，不然我就把你的鞋弄湿！”,Likewise, we dont need a refrigerator that knows when its out of milk. We already have an effective system for determining that: we ask our husbands or wives. A real improvement would be a fridge that refuses to let us open its doors when it senses that we are about to

23、eat our fourth piece of pie in two hours.,Para. 3,同样，我们不需要知道什么时候牛奶喝光的冰箱，我们已经有了确定这种情况的有效体制：我们可以去问自己的丈夫或妻子。真正改良的智能冰箱应当在察觉到我们两个小时内吃第四块馅饼时，就不让我们开冰箱门了。,Here is what really disturbs me about these new “smart” appliances: even if we like the features, we wont be able to use them. We cant use the appliance

24、features we have NOW. I have a feature-packed telephone with 43 buttons, at least 20 of which I am afraid to touch.,Para. 4,这些新型“智能”家用电器真正让我烦心的是：即使我们喜欢这样的特别功能，也不会使用。我们甚至连现在已有的功能都不会用。我有一部全功能电话机，有43个按键，其中至少有20个键我碰都不敢碰。,My phone is probably equipped to communicate with the dead, but I dont know how to

25、operate it, just as I dont know how to operate my television set, which has features requiring TWO remote controls. One control (44 buttons) came with the television; a second (66 buttons) came with the VCR (Video Cassette Recorder).,Para. 4,我的电话机也许有与死人通话的功能，可我不知道如何操作。同样我也不知道如何操作我的电视机，因为它的某些功能需要两部遥控

26、器来控制。其中一个遥控器（有44个按键）和电视机配套，还有一个（66个按键）和 VCR（盒式磁带录放影机）配套。,So when I want to watch television, I m faced with a total of 110 buttons, identified by such helpful names as PIP, MTS, DBS and JUMP. Though there are two POWER buttons, there are timesespecially if my son and his friends have changed the set

27、tingswhen I cannot figure out how to turn the television on.,Para. 5,所以我想看电视的时候，我总共要面对110个按钮，上面还标着诸如 PIP、MTS、DBS 和 JUMP 这样有用的名称。虽然有两个开关键，可有的时候特别是我儿子和他的朋友改变了设定之后我连怎么开电视机都搞不懂。,I stand there, holding two remote controls, pressing buttons at random, until eventually I give up and go turn on the dishwash

28、er. It has honestly been years since I have successfully recorded a television programthat is how “smart” my appliances have become.,Para. 5,我站在那儿，拿着两只遥控器，漫无目标地按着按钮，直到最后不得不放弃，只好去开洗碗机洗碗。老实说，我已经有些年头没有录成电视节目了瞧我的家用电器变得何等的“聪明”!,And now the appliance manufacturers want to give us MORE features. Do you kno

29、w what this means? It means that some night youll open your “smart” refrigerator, looking for a beer, and youll hear a cheerful recorded voice declaring, “Your milk is out of date.” You will not know how your refrigerator knows this, and, whats worse, you will not know who else your refrigerator is

30、informing about it.,Para. 6,而现在电器制造商还想要给我们提供更多的特别功能。你知道这意味着什么吗？这意味着有一天晚上，你打开你的“智能”冰箱想找一瓶啤酒，而你将听到悦耳的录音在宣布：“你的牛奶过期了。”你会纳闷这事儿你的冰箱怎么会知道，更糟的是，你也不知道你的冰箱还要把这事儿告诉谁。,Yet, to make the refrigerator stop, youll have to read a whole book written in terms that are beyond comprehension. Dear customers, is this the

31、 kind of future you want? Do you want household appliances that are smarter than you? Of course you dont!,Para. 7-8,但是，要让冰箱住嘴，你得看完整整一本天书一样的说明书。 亲爱的顾客，这是你想要的未来吗？你想要比你更聪明的家用电器吗？不！绝不！,So, I am urging you to let the appliance industry know that when it comes to “smart” appliances, you say “NO!” But you

32、need to act quickly, because as you are reading this, your microwave is saying “YES!”,Para. 9,所以，我奉劝你快让电器制造商知道：你要对“智能”电器说“不”。但你必须赶快采取行动，因为在你读这篇文章时，你的微波炉在说“是”。,The author expresses her negative opinions about “smart” appliances. At the beginning of the text, the author tells us that the appliance man

33、ufacturers want to have us live in houses where “all appliances are connected to the Internet, sharing information”. The author directly points out that she does not like this idea. She supports her idea by talking about the trouble she has with her own “smart” appliances. The examples show that the

34、y are slow and useless although they have so many features. Then the author goes on to point out what the appliance manufacturers want to do is just to give us more features while ignoring the real need of customers. So the author appeals to the customers not to buy such “smart” appliances.,Main Ide

35、a,Structure,Main idea: Reasons against such appliances: 1) We dont know how to use the appliance features. (Paras. 4 and 5) 2) Manufacturers want to give us more features. (Paras. 6, 7 and 8),Meaning: Im completely defeated in the battle against the new appliances that are smarter than their owners.

36、,Meaning: Lately, The Washington Post printed an article which explained how the firms that produce appliances plan to make customers angry or even mad.,Im Toast in the Battle Against “Smart” Appliances,Recently, The Washington Post printed an article explaining how the appliance manufacturers plan

37、to drive customers up the wall.,Meaning: Of course the appliance manufacturers dont use the words “drive customers up the wall”.,Meaning: What the appliance manufacturers declare is that they want to provide the customers with household appliances that are all connected to the Internet, that can sha

38、re information with their owners, and that are cleverer than most of their users.,Of course they dont SAY that exactly.,What they SAY they want to do is to have us live in homes where “all appliances are connected to the Internet, sharing information”, and that appliances will be “smarter than most

39、of their owners”.,Meaning: For example, you could have a dishwasher at home which you can turn on even when you are in the office, and a refrigerator that would let you know when there is no milk left in it.,Meaning: But let me tell you, appliance manufacturers: We dont NEED a dishwasher that can be

40、 operated when we are in the office.,For example, you could have a dishwasher that “can be turned on from the office,” and a refrigerator that “knows when its out of milk”.,But listen, appliance manufacturers: We dont NEED a dishwasher that we can communicate with from the office.,Meaning: If you wa

41、nt to make our dishwashers better, give us one like this: When people forget to put the dirty dishes into the dishwasher to be washed, it knows and will then urge them to do so in a loud voice, “Put that bowl in the dishwasher at once, Otherwise I will make your shoes completely wet!”,If you want to

42、 improve our dishwashers, give us one that senses when people leave dirty dishes on the kitchen table, and shouts, “Put that bowl in the dishwasher right now or Ill get your shoes all wet!”,Meaning: In addition, we dont need a refrigerator that knows when there is no milk left, either.,Meaning: We a

43、lready have a good way to get to know if there is any milk left in the refrigerator: We ask our husbands or wives, and they will tell us.,Likewise, we dont need a refrigerator that knows when its out of milk.,We already have an effective system for determining that: We ask our husbands or wives.,Mea

44、ning: A fridge that is really better than what we have now is one like this: When we are going to eat our fourth piece of pie in two hours, it will know we are eating too much and will refuse to let us open its doors.,Meaning: even if we like the special qualities of the appliances, we will find it

45、difficult to use them.,A real improvement would be a fridge that refuses to let us open its doors when it senses that we are about to eat our fourth piece of pie in two hours., even if we like the features, we wont be able to use them.,Meaning: We cant even use the features of the appliances we alre

46、ady have at present (let alone the ones the manufacturers are going to develop in the future).,Meaning: I have a telephone with too many features; it has 43 buttons, but I dare not touch at least 20 of them.,We cant use the appliance features we have NOW.,I have a feature-packed telephone with 43 bu

47、ttons, at least 20 of which I am afraid to touch.,Meaning: Perhaps my phone has features that enable one to speak to dead people, but I dont know How to make it work. And I dont know how to use my television set either, as it has so many features that one remote control is not enough and thus there

48、are two of them.,My phone is probably equipped to communicate with the dead, but I dont know how to operate it, just as I dont know how to operate my television set, which has features requiring TWO remote controls.,Meaning: One control, which has 44 buttons on it, is for the television, and the oth

49、er one, which has 66 buttons on it, is for the VCR (Video Cassette Recorder).,Meaning: So when I want to watch television, I have to deal with 110 buttons in all, with names, such as PIP, MTS, DBS and JUMP, to help users tell what function each button serves, but in fact, these names can tell you no

50、thing.,One control (44 buttons) came with the television; a second (66 buttons) came with the VCR (Video Cassette Recorder).,So when I want to watch television, Im faced with a total of 110 buttons, identified by such helpful names as PIP, MTS, DBS and JUMP.,Meaning: Though there are two buttons nam

51、ed POWER, which are supposed to turn the television on if pressed, I sometimes dont know how to turn the television on, especially if my son and his friends have changed the programmed button arrangement.,Though there are two POWER buttons, there are timesespecially if my son and his friends have ch

52、anged the settingswhen I cannot figure out how to turn the television on.,Meaning: I stand there with two remote controls in my hands and press the buttons aimlessly. At last I have to admit Im defeated and stop trying, and go to the dishwasher to turn it on.,Meaning: To be honest, I havent successf

53、ully recorded a television program for several years,I stand there, holding two remote controls, pressing buttons at random, until eventually I give up and go turn on the dishwasher.,It has honestly been years since I have successfully recorded a television program,Meaning: It means that some night

54、when you open Your refrigerator, which is one of the smart appliances developed by the manufacturers, and look for a can of beer, youll hear a pleasant voice, recorded beforehand, come from the refrigerator and tell everybody, “Your milk is no longer fresh.”,It means that some night youll open your

55、“smart” refrigerator, looking for a beer, and youll hear a cheerful recorded voice declaring, “Your milk is out of date.”,Meaning: You will be confused as you dont know how your refrigerator knows that your milk is out of date, and its even worse that you dont know who else your refrigerator is givi

56、ng this information to.,Meaning: Yet, to make your refrigerator stop saying your milk is out of date, youll have to read a whole book with difficult terms that are impossible to understand.,You will not know how your refrigerator knows this, and, whats worse, you will not know who else your refriger

57、ator is informing about it.,Yet, to make your refrigerator stop, youll have to read a whole book written in terms that are beyond comprehension.,Meaning: So, I am trying my best to persuade you to tell the appliance manufacturers that you dont need “smart” appliances.,Meaning: But you need to let th

58、em know this quickly, because as you are reading my article, your microwave is saying “YES”, as one of its features asks it to.,So, I am urging you to let the appliance industry know that when it comes to “smart”appliances, you say “NO!”,But you need to act quickly, because as you are reading this,

59、your microwave is saying “YES!”,New words,toast appliance manufacturer dishwasher refrigerator bowl likewise effective improvement,disturb feature pack button probably equip remote cassette recorder,identify helpful press honestly beer comprehension urge microwave,Phrases and expressions,be toast drive somebody up the wall be out of right now be faced with figure out at random give up whats worse beyond comprehension come to,1) U bread made brown by being placed close to heat, usually eaten hot with butter 烤面包片；吐