mureading学习教案

1、会计学1mureading 第一页，共35页。取得突破：取得突破：制造第一台彩色电视：制造第一台彩色电视：在大范围在大范围(fnwi)内：内：使为某人获得：使为某人获得：较少比率的人：较少比率的人：给上发条：给上发条：电子元件：电子元件：便携式卡式播放器：便携式卡式播放器：Make breakthroughConstruct the first colour TVOver vast distancesMake accessible to sb.A small percentage ofWind upElectrical componentsPortable cassette player第1页

2、/共35页第二页，共35页。LCD screen第2页/共35页第三页，共35页。第3页/共35页第四页，共35页。第4页/共35页第五页，共35页。第5页/共35页第六页，共35页。1. Who developed the system used for the most early TV broadcast? 2. When were the satellites used to broadcast TV?3. Where and when were the first tape recorders made? 4. What types of sound and video go dig

3、ital? Fast readingthe CD, the VCD and the DVDIn 1928, in GermanyIn 1962John Logie Baird第6页/共35页第七页，共35页。Reading strategyEarly history of TVThe modern age: satellite TVEarly history of sound recordersSound and video recordersSound and video go digitalThe future第7页/共35页第八页，共35页。Early history ofThe mod

4、ern ageThe future.The evolution of video and sound devices第8页/共35页第九页，共35页。Careful reading第9页/共35页第十页，共35页。Time Early history of TVThe modern age: satellite TVThe advantages of satellite TVContributions Careful readingName 第10页/共35页第十一页，共35页。Name Make breakthroughs in the development of TVModern TVs

5、 depend on his principles Contributions Careful readingJohn Logie BairdPhilo Farnsworthbe primitivewith drawbacksConstruct the first colour TV in 1928effectsdevelop a system which was _ to make most early TV broadcastsusedTime Early history of TVRegular colour TV broadcasts began in 1951Regular colo

6、ur TV broadcasts began in the UK in 1967The first colur TV programme was broadcasted in 1938More people prefer colour TVs to black-and-white TVs第11页/共35页第十二页，共35页。The modern age: satellite TVThe advantages of satellite TVCareful reading allow TV to be broadcast live over vast distances make TV acces

7、sible to people who live far away from citiesYes, they can get the signals broadcast by the local TV companies.Without owning satellite dishes, can people benefit from satellite TV?第12页/共35页第十三页，共35页。Portable cassette playersvideo recorders CDsThe VCDThe DVDSoundrecordersTape recordersVideo recorder

8、s for TV stations useVideo recorders for home use第13页/共35页第十四页，共35页。Thomas EdisonEmile BerlinerUsing round tubeUsing discsThe _ of the record player using discs to _ round tubes marks the _ of the modern record player.inventionreplacebirth第14页/共35页第十五页，共35页。True or false1.Steel tape was heavy and di

9、fficult to use.2. Paper tape was difficult to use because it can be broken.3. People today use plastic tape to replace steel and paper ones easier to use but often broken第15页/共35页第十六页，共35页。Which of the following statements is wrong according to the article?A. In 1982, the first CDs were made availab

10、le.B. CDs are often used for storing and playing sound because they are lighter than traditional recorders and cassettes C. In 1993, the VCD was born and two years later the DVD was born.D. The DVD is now the standard for recording and playing back video.have better sound quality第16页/共35页第十七页，共35页。T

11、he futureWith the development of digital technology, people use PCs, the internet or portable storage to _ sound and video. Technology is now changing _ faster for people _ keep pace with , _ will make the future _. storewhichunforeseeabletooto第17页/共35页第十八页，共35页。YearEvent 1877Thomas Edison first 1.

12、_ a record player to 2. _ a human voice.1887Emile Berliner invented a record player using discs as 3. _ to record on .1925The public TV broadcasts first 4._ in the USA.1929Public broadcasting began 5._ in London.1938The first colour TV 6. _ was broadcast.1962Satellites were 7. _ used to broadcast TV

13、.1967Regular colour TV broadcasts were 8. _ off to use until this year in the UK1982The first CDs were made 9. _ to people.1993This year saw the 10. _ of the VCD.1995The DVD was invented.recordappearedbirthaccessiblealternatives regularlyprogrammefirstputinvented第18页/共35页第十九页，共35页。第19页/共35页第二十页，共35页

14、。第20页/共35页第二十一页，共35页。Group work:第21页/共35页第二十二页，共35页。Jobs: OK, thank you for coming to my press conference. Thats all for today.第22页/共35页第二十三页，共35页。第23页/共35页第二十四页，共35页。第24页/共35页第二十五页，共35页。1.Read the passage again after class and underline the difficult and important points.2.Finish the everyday exerc

15、ises.第25页/共35页第二十六页，共35页。My imagination第26页/共35页第二十七页，共35页。steelsound devices第27页/共35页第二十八页，共35页。Sound recordersThomas EdisonEmile BerlinerUsing round tubeUsing discsThe _ of the record player using discs _ round tubes marks the _ of the modern record player.inventionreplacebirthTape recordersmateri

16、alsSteel tapePaper tapeToo heavy and difficult to carryEasier to use but often brokenPortable cassette playersvideo recorders CDsThe VCDThe DVDPlastic tape第28页/共35页第二十九页，共35页。 Careful readingdevelop a system _ to most early TV broadcastsbe primitiveappliedConduct the first colour TV in 1928The first

17、 colur TV programme was broadcasted in 1938Regular colour TV broadcasts began in 1951Regular colour TV broadcasts began in the UK in 1967More colour TVs than black-white TVs were being used within five yearsMake breakthroughs in the development of TVeffectsModern TVs use many of the principles first

18、 discovered by him allow TV to be broadcast live over vast distance make TV accessible to people who live far away from cities2. Can people without owning satellite dishes benefit from the satellite TVs?Yes, they can get the signals broadcast by the local copanieswith drawbacksJohn Logie BairdPhilo

19、FarnsworthEarly history of TVThe modern age: satellite TV1. Whatre the advantages of it?第29页/共35页第三十页，共35页。YearEvent First public TV broadcasts were made in the USA.1928Regular public broadcasting began in London.The first colour TV programme was broadcast.19511962Regular colour TV broadcasts were d

20、elayed in the UK19251938Colour broadcasts began in the USA.Satellites began to be used to broadcast TV.19671929The first long-distance TV broadcast was made between the UK and the USARegular public broadcasting began in New York.John Logie Baird constructed the first colour TV.第30页/共35页第三十一页，共35页。YearEvent1877Thomas Edison first _ a human voice on his invention, the record player. _ years laterEmail Berliner invented a record player _ disco to record on1928The first tape recorder used to copy sound