[00:00.00]可可英語www.ccdyzl.cn
[00:02.00]Unit 3 Net Changes Life(II)
[00:05.88]Part I
[00:08.75]Warming up
[00:11.39]A:Key words:
[00:17.63]telegraph a wire cable radio program
[00:25.36]direct telephone calls communications satellite networks
[00:34.43]Vocabulary:
[00:39.71]orbit Pennsylvania
[00:44.46]From the beginning of human history,
[00:48.40]information traveled only as fast as the ship could sail,
[00:53.86]or horse could run,or a person could walk.
[00:58.62]People experimented with other ways to send messages.
[01:03.66]Now listen to some statements about a briefhistory of communications.
[01:10.11]Match the columns of time and events.
[04:04.27]B:Key words:
[04:10.80]America Online Time Warner media company
[04:18.98]Vocabulary:
[04:24.12]media
[04:26.89]Listen to a short passage about two famous companies.
[04:32.54]Write down every word you hear.
[04:36.30]The passage will be read to you three times.
[04:40.69]During the first reading,which will be read at normal speed,
[04:46.01]listen and try to understand the meaning.
[04:50.40]For the second reading,
[04:53.46]the passage will be read sentence by sentence or phrase by phrase.
[04:59.39]Do the activity during the second reading.
[05:03.93]The third reading will be read at normal speed again
[05:08.98]and during this time you should check your work.
[07:24.45]Part II
[07:32.91]Net changes dorm life
[07:38.79]Key words:
[07:44.35]wire dormitories
[07:50.00]hihg-speed Internet access a top priority
[07:57.36]Vocabulary:
[08:02.51]merger pipeline envision priority
[08:14.76]meager budget fraction bulk
[08:26.72]toll mow down simultaneously antiquated
[08:36.88]A:Listen to a report about the internet.
[08:42.16]Focus on the areas and examples that the internet will bring changes in.
[08:48.22]Supply the missing information.
[11:28.98]B:Now discuss the following questions after you have heard the report.