高中英语必修五同步Unit 3 Life in the future-Warming Up课件.ppt

1、必修5Unit 3 Life in the futureWarming Up情景导入情景导入What will our city be like in the future?学习目标学习目标1)To develop the ability of guessing words and enlarge their vocabulary.2)To understand problems people are facing and the importance of exploring space.3)To grasp some useful words and expressions,such as

2、 guide,lack,take up,speed up,sweep up etc.课前自主学习课前自主学习学习教材P17，完成以下任务：Task1.Read and learn useful words and phrases.Task2.Use Word Formation to enlarge vocabulary.Task3.What changes have you experienced？1._ vt.&n.缺乏，没有缺乏2._vt.系牢，扎牢3._ vt.&n.按，逼迫，印刷4._ vt.吞下，咽下5._ vt.回收利用，再利用6.manufacture vt._7.guide

3、n.&v _8.switch n.&v _lackfastenpress swallow recycle 自主学习反馈自主学习反馈生产指导；导游开关；转换Task 1 Words and phrases9._.面具，伪装10._.垃圾箱11._.公民，居民，市民12._n.方面，层面13.material n._14.instant n.&adj _15.greedy adj._16.previous adj._maskdustbincitizen aspect原料；材料自主学习反馈自主学习反馈瞬间；片刻；立即的贪吃的；贪婪的早先的，先前的1.take up _2.sweep up _3.sp

4、eed up _4.slide into _5.lose sight of _自主学习反馈自主学习反馈拿起，开始，接受；继续打扫；横扫加速移动；溜进看不见.1.impress v.压出印记；使深深印在_n.印象；(书籍)一次印刷_adj.给人留下深刻印象的2.adjust v.调整，使适应_n.调整，调节_adj.可调动的，可调节的impressiveimpression自主学习反馈自主学习反馈Task 2 Vocabulary Developmentadjustmentadjustable3.press v.挤，压，逼迫;n.新闻，印刷_adj.紧急的，紧迫的_n.压力，压强4.tolera

5、te v.容忍；忍受 n.容忍 adj.可容忍的pressurepressing自主学习反馈自主学习反馈tolerancetolerant5.optimistic adj.乐观(主义)的_n.乐观主义者_n.乐观，乐观主义6.settle v.解决；安居_n.定居者，移居者_n.定居,居住地;解决;协议optimismoptimist自主学习反馈自主学习反馈settlersettlement自主学习反馈自主学习反馈Task 3：What changes have you experienced？economyfoodeducation living conditiontransportair

6、qualityenvironmentways of communicationBrainstormWhat did people use as vehicle in the past?新课讲解新课讲解What about now?新课讲解新课讲解What kind of vehicle will we use in the future?新课讲解新课讲解新课讲解新课讲解Life in the past新课讲解新课讲解Life at present?新课讲解新课讲解Life in the futureWhat changes do you expect to see in your life i

7、n one thousand years time?新课讲解新课讲解Warming Up Present timeIn One Thousand Years TimeTransportWorkFinance and currencycars,trains,boats,airplanes,hovercraft,helicopterspacecraft,time travel,personal flying cars or bikesbanks,AliPay,offices,insurance,business,dollar,RMBoffice,factory,construction,lands

8、cape,serviceat home using computers,anywhere using smart phonesone global card,one global currency新课讲解新课讲解 Present timeIn One Thousand Years TimeLanguagesEnvironmentEducationEnglish,Chinese,Russian,Frenchone Global languagepollution that should be reducedclear air and water,a green globenursery,scho

9、ols,universitiesno school,everything can be learned at home新课讲解新课讲解 Present timeIn One Thousand Years TimeHousesCommunicationflats in highrise buildings with kitchens and bathroomscomfortable,modern flats,furniture in walls and floor;supply of oxygenphones,post office,Internet,high-tech device新课讲解新课

10、讲解space travel By far seven people from different countries have flown into space.It is no longer a dream to take a trip there.time travel新课讲解新课讲解Look into the future.A space travel is a travel where you visit some other planets,the Mars,for example.A time travel is a travel where you stay where you

11、 are but go into the future or the past.新课讲解新课讲解Theory of Relativity,proposed by Einstein,is the theoretical foundation of time traveling.新课讲解新课讲解poverty&starvation warviolence新课讲解新课讲解Pre-readingProblems human are facing todayoverpopulation新课讲解新课讲解新课讲解新课讲解Help新课讲解新课讲解 Housing Desertification Polluti

12、on Global warming(greenhouse effect)Traffic Lack of enough drinking water 新课讲解新课讲解More problemsSpace Voyage for the Average Joe and MaryForty-one years after the original space race began with the launch of the Russian Sputnik,the worlds first satellite,a new race has emerged.Its goal is to make spa

13、ce flight accessible to the average Joe or Maryby offering a$10million cash prize to the first person to design a spaceship that can take three passengers into space and back.It will do for space flight what PCs did for computers take it out of the control of governments and very big companies and p

14、ut it in the hands of average people.新课讲解新课讲解Related readingSo,in an effort to stimulate less expensive spaceship designs,the Foundation has organized a competition:Ten million dollars will go to the first person or team that designs a spaceship capable of launching three passengers to an altitude o

15、f 100 km.At that altitude,passengers would get to experience about four minutes of weightlessness and get a view of the Earth.The emphasis of the competition is on the spaceships reusability,an ideal that was not quite reached by the current NASA space shuttle,whose fuel tanks are tossed in midflight as are its rocket boosters which are partly reusable.新课讲解新课讲解