《电子课件Status of GA in USA.pptx》由会员分享，可在线阅读，更多相关《电子课件Status of GA in USA.pptx（11页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Status of GA in USA美国通航现状目录Objective教学目标content教学内容Exercise课堂练习教学目标 Objective教教学学目目的的：了解美国通用航空发展历程；掌握美国通航市场的现状和展望重点难点：重点难点：词汇和句式On December 17,1903,the aircraft invented by Wright Brothers in the United States was successfully flown,which ushered in a new era of modern aviation and also raised curta
2、in on the development of general aviation in the world.译文：1903年12月17日，美国莱特兄弟发明的飞机飞行成功，开创了现代航空的新纪元，同时也揭开了世界通用航空发展的序幕。Beginning of General Aviation通航发展的开端-Wright Brothers 莱特兄弟是美国著名的发明家，哥哥是威尔伯莱特（Wilbur Wright，1867年4月16日1912年5月12日），弟弟是奥维尔莱特（Orville Wright，1871年8月19日1948年1月30日）。1903年12月17日，莱特兄弟首次试飞了完全受控、
3、依靠自身动力、机身比空气重、持续滞空不落地的飞机，也就是世界上第一架飞机“飞行者一号”。Beginning of General Aviation通航发展的开端From the 1920s,significant changes took place发发 生生 in the and of aircrafts.Namely,the aircrafts were restructured from double wing双双翼翼 to cantilever single wing张张臂臂式式单单翼翼机机,from wooden structure木质结构 to fully metallic str
4、ucture全金属结构,from open to closed and from to,and the power动动力力 of the aircraft engine were also increased fivefold五倍.Beginning of General Aviation通航发展的开端译文：在通用航空成为国家运输生力军之前，许多工厂和供应中心都位于大都市或其附近的地方，后来，制造工业集中迁移出了人口稠密的城市，到边远的小城镇地区，因此，在那里修建了许多通用航空机场，通用航空也随之快速发展起来。Aviation Towns in Florida 佛罗里达的航空小镇佛罗里达的航空
5、小镇Manufacturing industrySection two:Match the words or phrases in column A with the definition in column B.1.Component a.worthy of reliance or trust2.Era b.a period marked by distinctive character from a fixed point or event 3.Cockpit c.a state of equilibrium4.Reliable d.be brought back to life,cons
6、ciousness,or strength5.Eventually e.an abstract part of something6.Possess f.furnish with people7.Balance g.have ownership or possession of 8.Metropolis partment where the pilot sits while flying the aircraft 9.Populate i.after a long period of time or an especially long delay10.Revive j.people livi
7、ng in a large densely populated municipalityExercise 练习题Section three:Translate the following into Chinese.1.First and foremost,business flight takes up a large proportion of general aviation activities,and it constitutes a huge and extensive service system of business aviation2.As to agricultural,f
8、orestry and animal husbandry flight,it is an important means of developing American agriculture industry on a yearly basis,approximately more than two billion acres of arable lands are farmed with GA3.In the year of 2004,GA industry directly contributed USD 41 billion to the U.S.economy,indirectly created USD 102 billion worth of values,and provided nearly 600,000 jobs for the society.Exercise 练习题THANKS