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[00:01.39]复习模块 A
[00:02.79]Listening and speaking9 Listen and follow Daming's route2 through the museum.
[00:51.81]听力和口语活动9 听录音,并追踪 大明参观博物馆 的路线。
[01:40.84]11 Listen again and check your answers to Activity 10.
[03:17.18]Now write full answersto the questions inActivity 10. Use yournotes.
[03:22.94]Reading and speaking13 Read the passage and choose the best title.
[03:27.39]阅读和口语活动13 读这段话,选择 最佳标题。
[03:31.83]The history of theInternet
[03:33.08]因特网的由来
[03:34.33]The Internet joins mill-ions of computers allover the world,and todayit's used by people allover the world.
[03:39.18]因特网把全世界百万台计算机连接在一起,如今被全世界的人们所使用。
[03:44.04]It was invented in the1960s in the USA. TheAmerican governmentneeded a network ofcomputers for its army.
[03:49.21]它发明于20世纪60年代的美国。美国政府需要给军队建造一个计算机网络。
[03:54.38]Then in the 1970s scien-tists and businesspeoplealso wanted to use theInternet to send andreceive messages.
[03:59.76]之后在70年代,科学家们和商业人士也想使用因特网来发送和接收信息。
[04:05.15]For some years, theyweren't allowed to usethe US network,
[04:07.53]在一些年中,他们不允许使用美国网络,
[04:09.91]and when they wereallowed to, the messageswere in very simple textwithout photos.
[04:13.35]当他们允许使用时,信息是最简单的文本形式,没有照片。
[04:16.80]The World Wide Web3 wasinvented by a Britishscientist named TimBerners-Lee in 1989.
[04:21.50]万维网由一个名叫提姆·柏纳李的英国科学家在1989年发明的。
[04:26.20]He wanted to send doc-uments to other scient-ists. So he developedthe World Wide Web.
[04:29.93]他想把一些文件发送给其他科学家。于是他发明了万维网。
[04:33.65]This allowed him to sendand receive scientificdocuments with text,
[04:36.59]这使他能发送和接收有文本、
[04:39.53]drawings and photos(also called multimediadocuments).
[04:42.55]绘画和照片的文件(也被称为多媒体文件)。
[04:45.58]In the 1990s, more andmore people began to usethe Internet and theWorld Wide Web.
[04:49.41]在90年代,越来越多的人开始使用因特网和万维网。
[04:53.24]So what's thedifference between theInternet and the WorldWide Web? The Internetis the hardware4.
[04:57.52]那么因特网和万维网有什么区别呢?因特网是硬件。
[05:01.80]It allows us tocommunicate with otherpeople. The World WideWeb is the software.
[05:05.40]它能使我们和别人交流。万维网是软件。
[05:09.00]It allows us to create,see and read multimediadocuments.
[05:12.04]它能使我们建立、看到和阅读多媒体文件。
[05:15.08]The web is made up ofmillions of documentscalled web pages.
[05:17.75]它是由几百个网页的文件组成的。
[05:20.43]These pages are held incomputers all over theworld.
[05:22.68]这些网页在世界各地的电脑中。
[05:24.92]Many people have afavourite website with anumber of web pages onthe same subject.
[05:28.46]许多人有一个最喜欢的网站,上面有很多关于同一主题的网页。
[05:31.99]Email is a way ofusing your computer tosend and receivemessages.
[05:34.93]电子邮件是通过电脑发送和接收信息的一种方式。
[05:37.87]It's cheaper and quickerto use email than sendnormal mail.
[05:40.54]和常规邮件相比,发送电子邮件更便宜更迅速。
[05:43.22]New users5 call normalmail“snail mail”because it's so slow!
[05:46.42]新用户称常规邮件为“蜗牛邮件”,因为它太慢了。
[05:49.62]It took 50 years for100 million people tolisten to the radio.
[05:52.49]让一亿人听到广播用了50年的时间。
[05:55.37]It took 15 years for 100million people to watchtelevision.
[05:58.11]让一亿人看到电视用了15年的时间。
[06:00.85]By the year 2000, it hadtaken only about threeyears for 100 millionpeople to use theInternet.
[06:05.25]截止2000年,一亿人用上了因特网仅用了三年左右的时间。
[06:09.64]What will happen next onthe Internet?
[06:11.46]因特网接下来会发生什么呢?
[06:13.27]Words and expressionsRevision module A
[06:16.51]accident/'╗ksid╓nt/n.事故put up 挂起remind/ri'maind/v.提醒
[06:20.76]network/'net,w╔:k/n.网络businesspeople/'bizn╓s,pi:pl/n.商人
[06:23.84]scientific/,sai╓n'tifik/adj.科学的multimedia/,m╘lti'mi:di╓/n.多媒体
[06:27.24]hardware/'ha:d,we╓/n.硬件communicate/k╓'mju:ni,keit/v.交流,沟通
[06:30.26]software/'s╛ft,we╓/n.软件made up of 组成,构成a number of 许多
[06:35.86]snail/sneil/n.蜗牛it takes ... to do ...花费……去做……
收听单词发音 |
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module
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| n.组件，模块，模件；(航天器的)舱 | |
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route
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| n.路径，途径，路线；vt.确定路线，按规定路线发送 | |
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web
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| n.网，蛛丝，蹼，织物，圈套，卷筒纸；vi.生蹼，形成网；vt.织蜘蛛网于，使落入圈套 | |
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4
hardware
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| n.重型武器；五金器具；硬件 | |
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users
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| 用户，使用者( user的名词复数 ) | |
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