高中英语人教版高二下05

[03:58.99]Lights will go off if no one is in the room.
[04:01.42]如果没有人在房里,灯就会自动熄灭.
[04:03.85]The idea that  computers can recognize human voices surprises many people.
[04:07.68]计算机可以识别人的声音,这种想法使很多人感到惊奇.
[04:11.51]You will be able to telephone home half an hour before returning
[04:14.79]你可以在回家的半小时前给家里打电话
[04:18.06]and,by speaking into the telephone,
[04:20.43]你对着电话机说话,
[04:22.79]you will be able to tell the computer
[04:26.92]to turn on the heating and the hot water.
[04:29.15]你可以叫计算机打开取暧器和热水器.
[04:31.39]The computer will recognize your voice and carry out the instructions.
[04:35.07]计算机可以别你的声音,完成你的指示.
[04:38.75]The possibility that the majority of the labour force will work at home
[04:42.03]大多数劳动力可以在家工作的可能性
[04:45.31]is often discussed.
[04:47.03]人们经常讨论.
[04:48.76]It will be much more convenient than spending a lot of time
[04:51.64]在家工作比每天去上班在路上花大量时间要方便得多.
[04:54.53]travelling to work every day.
[04:58.19]People will be able to use the videophone for conferences.
[05:00.97]人们可以用可视电话来开会.
[05:03.75]They will be able to do drawings and send them by mail or by fax.
[05:07.08]他们将能在家里制图并通过邮件和传真把图纸寄出去.
[05:10.41]Computers will be used more and more in transport.
[05:12.99]在运输方面也将越来越多地使用计算机.
[05:15.56]Railways in Japan
[05:19.01]already use them to work out the best distance between trains.
[05:21.99]日本的铁路部门已经有计算机算出列车之间的最佳距离.
[05:24.96]Trains will be operated by computer and many of them will have no drivers.
[05:28.65]火车将由计算机来操纵,其中许多将会是无人驾驶的.
[05:32.33]Space travel will become much cheaper.
[05:34.41]太空旅行将会更便宜.
[05:36.48]In 1993 a new space rocket with no wings was developed in the USA.
[05:40.70]1993年美国研制了一种新型的滑有机翼的太空火箭.
[05:44.92]This type of rocket is able to return to the earth and land on its legs.
[05:48.50]这种火箭能够反回地面,用它的腿着陆.
[05:52.08]As a result,costs will be reduced by as much as 90%.
[05:55.55]因此,火箭的成本将会降低90%之多.
[05:59.03]In the fields of education,health and research,
[06:01.61]在教育,健康和科研领域里,
[06:04.20]computers will continue to play an important part.
[06:06.63]计算机将会继续发挥重要作用.
[06:09.06]It will be part of everyone's education to learn computer skills.
[06:12.18]学习计算机技术将会成为每个受教育者的一个组成部分.
[06:15.30]Information records,for example of patients with the same illness,
[06:18.49]信息档案,比如说患相同疾病的病人档案,
[06:21.68]are now kept on computer.
[06:23.40]现在都保存在计算机上.
[06:25.12]It is possible to have group of these records collected and printed.
[06:28.51]也有可能把一组这样的档案收集并打印出来.
[06:31.89]Computer programs for storing whole texts are already well developed.
[06:35.21]存储本档案的计算机程序已经研制完备.
[06:38.52]You can type the name of a subject,e.g."Printing in China,"
[06:41.91]你打一个课题的名称,比如说,"中国的印刷术",
[06:45.29]and the computer will give you a worldwide list of magazine and book titles.
[06:48.67]计算机就会给你提供一份全世界有关这方面的有杂志名和书名的清单.
[06:52.06]The next step is to search the titles for more information.
[06:54.84]下一步就是查标题,以获得更多的信息.
[06:57.62]Finally you can choose certain texts
[07:02.06]and read them on your computer screen.
[07:03.99]最后你可以选某几篇文章,在计算机屏幕上阅读.
[07:05.93]If you want a copy of the article or page,
[07:10.65]it can be printed out and sent to you.
[07:12.88]如果你想需要一份这样的文章或其中的一页,计算机还可以把它打出来送给你.
[07:15.10]Lesson 671 Reading comprehension
[07:21.61]第67课1 阅读理解
[07:28.13]LIFE IN THE FUTURE:ANOTHER OPINION (2)
[07:31.66]末来的生活另一种意见(2)
[07:35.18]At present,
[07:38.14]many people in western countries spend too much money on new possessions
[07:41.71]目前,西方国家的许多人花费太多的钱
[07:45.29]that they do not need,such as lots of new clothes.
[07:48.57]来购置一必要的新物品.比如,大量的新衣服.
[07:51.85]This is a waste of money,energy and materials,and also causes pollution.