英语：Unit3《Life in the future》Learning about Language Using Language课件(新人教版必修5).pptVIP

friendly.The only limitation is if the user does not think his or her message clearly，an unclear message may be sent.But we cannot blame the tools for the faults of the user，can we? During the explanation I looked at the pair of small objects called “thoughtpads” on a table.They just looked like metal ribbons.So ordinary but so powerful！While I was observing them，the path moved us on. G：And now ladies and gentlemen，we are in the “environment area”．People used to collect waste in dustbins.Then the rubbish was sent to be buried or burned，am I right？(We nodded)．Well，now there’s a system where the waste is disposed of using the principles of ecology.A giant machine，always greedy for more，swallows all the waste available.The rubbish is turned into several grades of useful material，such as “fertilizer”for the fields and “soil” for deserts.Nothing is wasted，and everything，even plastic bags，is recycled.A great idea，isn’t it? I stared at the moving model of the waste machine，absorbed by its efficiency.But again we moved on. G：Our third stop shows the changes that have happened to work practices.Manufacturing no longer takes place on the earth but on space stations like this one.A group of engineers programme robots to perform tasks in space. The robots produce goods such as drugs，clothes，furniture，hovering carriages，etc.There is no waste，no pollution and no environmental damage！However，the companies have to train their representatives to live and work in space settlements.They have to monitor the robots and the production.When the goods are ready they’re transported by industrial spaceship back to earth. My mind began to wander.What job would I do？My motivation increased as I thought of the wonderful world of the future. 我看到了奇妙的东西 我首先参观的是一座太空站，这个站被认为是太空中最现代化的地方。太空站像是一个巨大的圆盘，在太空中缓缓地旋转，模仿地球重心的拉力。里面展示了31世纪最先进的发明。一个导游领我们在一个移动的通道上参观了一下。 导：2008年来的游客你们早上好。首先我们要仔细看看我们太空居民使用的必威体育精装版通信形式之一。再也不需要打字员在打字机或电脑上工作了！不会再有邮资和邮政编码了！现在信息能够通过“思维发射器”传递。你把金属箍戴到头上，整理思绪，按下发送键，集中精神想你要发送的信息，片刻信息就已经发送出去了。信息被