必修5第三单元I_have_seen_amazing_things

1、Unit 3Using languageI Have Seen Amazing Things Task 1: Tick the amazing things in the text.thoughtpadwaste disposalflying carrobotenergy bicyclewatch phone What is the passage mainly about? The passage is mainly about the writers first visit to a _ in the _ century and _of the most up- to-date inven

2、tions.an exhibition space station31stTask 2: How many areas has the guide introduced to them? what are they? Three areasCommunicationThe environment areaManufacturingAmazing stop 1 1.Name of the machine 2. How to use it?Thought padPlace the metal band over head .Clear mindPress the sending buttonThi

3、nk messageSend to receivers thought pad advantages disadvantages1.quick 2.efficient 3.environmentally friendly if the user does not think his or her message clearly , an unclear message may be sent .Amazing stop 2 a waste machine Waste disposal in the 21st century:People used to collect waste in dus

4、tbins. Then the rubbish was sent to be buried or burned. a waste machine Waste disposal in the 31st century:A giant machine swallows all the waste available and the rubbish is turned into several grades of useful materials. a waste machine 1. dispose all the waste 2. turn rubbish into several grades

5、 of useful material 3. nothing is wasted Advantages:Amazing stop 3manufacturing robots advantages disadvantages 1. no waste 2. no pollution 3. no environmental damage the companies have to train their representatives to live and work in space settlements to monitor the robots and the production. v.

6、监视；监控Inside was an exhibition of the most up- to- dateinventions of the 31th century.1.太空站里展出了一些太空站里展出了一些31世纪最前沿的发明世纪最前沿的发明。Task 3:Messages can now be sent using a “thoughtpad”2.现在用一种思想仪就可以传递信息。现在用一种思想仪就可以传递信息。Its quick, efficient and environmentally friendly.3.（这种方法）快捷，有效而且环保。（这种方法）快捷，有效而且环保。A gian

7、t machine, always greedy for more, swallows all the waste available.4.一架巨大的机器，能把所有可得到的废物都吞一架巨大的机器，能把所有可得到的废物都吞 进去，而且总是多多益善。进去，而且总是多多益善。Manufacturing no longer takes place on the earth.5.批量生产不再在地球上进行，而是在这样的批量生产不再在地球上进行，而是在这样的 太空站里。太空站里。 Difficult Words and Expressions an enormous round plate （1） imit

8、ate vt. （2） the pull of the earths gravity （2） the most up-to-date inventions （3） the latest forms of communication（5-6） thoughtpad（7） the metal band （8） limitation n. （10）一个巨大的圆盘一个巨大的圆盘模仿模仿地球重心的引力地球重心的引力最前沿的发明最前沿的发明最新的通讯方式最新的通讯方式思想仪思想仪金属带金属带局限性；限制局限性；限制9. metal ribbons （14）10. is disposed of （18） 11. the principles of ecology（18）12. greedy adj.（19）13. several grades of us