必修五unit3 using language.ppt

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1、Unit 3 Life in the futureUsing Language ReadingI have seen amazing things Modern Inventions of the 31st Century only to be seen on the Space StationCommunication invention thoughtpad advantages _ _ and _ _ disadvantagesThe user must think his or her message _,or an _ message may be _.Come and see ho

2、w they work today quick environmentally friendlyclearlyunclearsentefficientModern Inventions of the 31st Century only to be seen on the Space StationWaste Disposal invention _ advantages 1.It can _ all waste.2.It turns them into several grades of _.3._ is wasted.4.Everything is _.disadvantages NoneC

3、ome and see how they work today dispose ofuseful materialNothingrecycleda waste machineModern Inventions of the 31st Century only to be seen on the Space StationManufacturing invention manufacturing robots advantages 1.no _ 2.no _ 3.no _disadvantages People must live in _ _to _ the robots and the pr

4、oduction.Come and see how they work today waste pollution environmental damagemonitorspace settlements1.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）我首先参观的是一个（被认为是太空中最现代化的）太空站。太空站。consider doing sthconsider at/to beall things consid

5、ered 从各方面考虑起来，就各方面从各方面考虑起来，就各方面而言而言considerationtakeinto considerationPara.1过去分词作后置定语，过去分词作后置定语，可改成定语从句可改成定语从句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，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。以仿照出地球重心的引力。(过去分词伴随作状语过去分词伴随作状语,可改成并列

6、句可改成并列句)=_ described as an enormous round plate,_it spins slowly to imitate the pullgravity.(be)described as 像像,被描绘成被描绘成enormous:庞大的庞大的the pull of 拉力拉力the earths gravity 地心吸引力地心吸引力It wasand3.Inside was an exhibition of the most up-to-date inventions of the 31st century.太空站里展出了太空站里展出了31世纪一些最前沿的发明。世纪一

7、些最前沿的发明。完全倒装句，表语完全倒装句，表语inside（the space station)位于位于句首，引起句首，引起完全倒装完全倒装。正常语序为：。正常语序为：=An exhibition of the most up-to-date inventions of the 31st century was inside（the space station).可改写为可改写为There be 句型句型：=There was an exhibition of the most up-to-date inventions of the 31st century inside.展览展览最前沿的

8、发明最前沿的发明Para.2 1.You place the metal band over your head,clear your mind,press the sending button,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唯一的缺点是，如果使用者不能想清楚要传递的信

9、息，发送出去的信息是模糊不清的。信息，发送出去的信息是模糊不清的。Para.31.A giant machine,always greedy for more,swallows all the waste available.be greedy for sth.渴望渴望/渴求某事渴求某事be greedy to do sth.渴望做某事渴望做某事It is greedy of sb.to do.某人来说做某事很贪婪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

10、分词作伴随状语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，被它的我注视着缓缓移动的垃圾分解机器模型，被它的功效吸引。功效吸引。stare at.凝视凝视(be)absorbed by=(be)attracted by 被被吸引吸引 move on 继续向前移动继续向前移动and I was1.前沿的发明前沿的发明2.带某人参观带某人参观3.太空居民太空居民4.排除杂念排除杂念5.按下发送键按下发送键6.环保的环保的7.因因责备

11、某人责备某人8.看起来像看起来像9.用垃圾箱收集垃圾用垃圾箱收集垃圾10.被处理被处理 处理处理1.up-to-date inventions2.show sb.around3.space citizens4.clear ones mind5.press the sending button6.environmentally friendly7.blame sb.for doing sth.8.look like9.collect waste in dustbins10.dispose of be disposed ofreview 11.贪婪贪婪12.吞下垃圾吞下垃圾13.把把变成变成14.

12、有用的材料有用的材料15.盯着盯着16.被被吸引吸引17.向前移动向前移动18.训练他们的代表训练他们的代表19.太空居住地太空居住地20.收集废弃物收集废弃物21.生态学原理生态学原理11.be greedy for12.swallow the waste13.turninto14.useful material15.stare at16.be absorbed by17.move on18.train their representatives19.space settlements20.collect waste21.the principles of ecology It was my

13、 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 used for _(send)messages.Its quick,efficient _ environmentally friendly.The only limitation

14、is if you do not think _ message clearly,an unclear message may be sent.Describedsendingandyoursummary Next stop,we are in the environment area _ I saw a waste machine._ waste machine can swallow all the waste available,then turns all the rubbish _ several grades of material.The _stop showed us manu

15、facturing 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.whereTheintothirdbe trainedenvironmentalAnswer keys for Ex.2 on page 20:Write down the phrases:1.search for 2.take up 3.slide in

16、to4.sweep up5.press down Suggested answers for the sentences:1.search for 2.2.swept up 3.3.pressed down4.4.sweep up 5.5.took up6.6.slid intoAnswer keys for Ex.3 on page 20:opportunities constantly stewardesses previous adjustment tolerate take up lose sight of link bentAnswer keys for Ex.1 on page 56:lost sight ofcatch sight ofcaught sight oflost sight ofAnswer keys for Ex.2 on page 56:typist capsule representative impressionefficiencymotivationinstantswitchflashmanufacturedmaterialssettlementsHomework 1.背诵阅读一课文和阅读二的短语。背诵阅读一课文和阅读二的短语。2.准备听写。准备听写。