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1、Unit 3 Life in the future Using Language Reading I have seen amazing things Modern Inventions of the 31st Century only to be seen on the Space Station Communication invention thoughtpad advantages _ _ and _ _ disadvantages The user must think his or her message _, or an _ message may be _. Come and
2、see how they work today quick environmentally friendly clearlyunclear sent efficient Modern Inventions of the 31st Century only to be seen on the Space Station Waste Disposal invention _ advantages 1. It can _ all waste. 2. It turns them into several grades of _. 3. _ is wasted. 4. Everything is _.
3、disadvantages None Come and see how they work today dispose of useful material Nothing recycled a waste machine Modern Inventions of the 31st Century only to be seen on the Space Station Manufacturing invention manufacturing robots advantages 1. no _ 2. no _ 3. no _ disadvantages People must live in
4、 _ _to _ the robots and the production. Come and see how they work today waste pollution environmental damage monitor space settlements 1. My first visit was to a space station (considered the most modern in space.) Language points 我首先参观的是一个（被认为是太空中最现代化的 ）太空站。 consider doing sth consider at/ to be a
5、ll things considered 从各方面考虑起来，就各方面而言 consideration takeinto consideration Para.1 过去分词作后置定语， 可改成定语从句 2. Described as an enormous round plate, it spins slowly to imitate the pull of the earths gravity. 太空站像一个巨大的圆盘，在太空中缓缓的旋转 ，以仿照出地球重心的引力。 ( 过去分词伴随作状语, 可改成并列句 ) = _ described as an enormous round plate,
6、_it spins slowly to imitate the pullgravity. (be) described as 像, 被描绘成 enormous: 庞大的 the pull of 拉力 the earths gravity 地心吸引力 It was and 3. Inside was an exhibition of the most up-to-date inventions of the 31st century. 太空站里展出了31世纪一些最前沿的发明。 完全倒装句，表语inside（the space station) 位于 句首，引起完全倒装。正常语序为： = An e
7、xhibition of the most up-to-date inventions of the 31st century was inside（the space station) . 可改写为There be 句型： = There was an exhibition of the most up-to-date inventions of the 31st century inside. 展览最前沿的发明 Para.2 1.You place the metal band over your head, clear your mind, press the sending butto
8、n, think your message and the next instant its sent. 2. The only limitation is if the user does not think his or her message clearly, an unclear message may be sent. 唯一的缺点是，如果使用者不能想清楚要传递的 信息，发送出去的信息是模糊不清的。 Para.3 1.A giant machine, always greedy for more, swallows all the waste available. be greedy
9、for sth. 渴望/渴求某事 be greedy to do sth. 渴望做某事 It is greedy of sb. to do. 某人来说做某事很贪婪 2.I stared at the moving model of the waste machine, absorbed by its efficiency. 过去分词作伴随状语 = I stared at the moving model of the waste machine _ absorbed by its efficiency. 我注视着缓缓移动的垃圾分解机器模型，被它 的功效吸引。 stare at. 凝视 (be)
10、 absorbed by= (be) attracted by 被吸引 move on 继续向前移动 and I was 1. 前沿的发明 2. 带某人参观 3. 太空居民 4.排除杂念 5.按下发送键 6. 环保的 7. 因责备某人 8.看起来像 9.用垃圾箱收集垃圾 10.被处理 处理 1.up-to-date inventions 2.show sb. around 3.space citizens 4.clear ones mind 5.press the sending button 6.environmentally friendly 7.blame sb. for doing s
11、th. 8.look like 9.collect waste in dustbins 10.dispose of be disposed of review 11.贪婪 12.吞下垃圾 13.把变成 14.有用的材料 15.盯着 16.被吸引 17.向前移动 18.训练他们的代表 19. 太空居住地 20.收集废弃物 21. 生态学原理 11.be greedy for 12.swallow the waste 13.turninto 14.useful material 15.stare at 16.be absorbed by 17.move on 18.train their repr
12、esentatives 19.space settlements 20.collect waste 21.the principles of ecology It was my first visit to a space station. _(describe) as an enormous round plate, it spins slowly in space to imitate the pull of the earths gravity.The guide showed us three stops. In the first stop, I saw the thoughtpad
13、 used for _ (send) messages. Its quick, efficient _ environmentally friendly. The only limitation is if you do not think _ message clearly, an unclear message may be sent. Described sending and your summary Next stop, we are in the environment area _ I saw a waste machine. _ waste machine can swallo
14、w all the waste available, then turns all the rubbish _ several grades of material. The _stop showed us manufacturing in the future life. There is no waste, no pollution and no _ (environment) damage.But people must _ (train) to live and work in space settlements to monitor the robots. whereThe into
15、 third be trained environmental Answer keys for Ex. 2 on page 20: Write down the phrases: 1.search for 2. take up 3. slide into 4. sweep up 5. press down Suggested answers for the sentences: 1. search for 2. 2. swept up 3. 3. pressed down 4. 4. sweep up 5. 5. took up 6. 6. slid into Answer keys for Ex. 3 on page 20: opportunities constantly stewardesses previous adjustment tolerate take up lose sight of link bent Answer keys for Ex.
