invent,invention,inventor课件分析和总结.pdf

invent,invention,inventor 课件 一invent v.发明 ,创造 ;捏造 ,虚 构 Later he invented new treatments to help soldiers, and medicaltools to use outside hospitals.后来，他发明了新的治 疗方法， 用来帮助那些士兵， 并 且还发明了用于医院之外的医 疗器械。 (初二下 74.2) Edison invented the electric light.爱迪 生发明了电灯。 invent a story 捏造事实 / invent an excuse编 造借口 二invention n.发明 ,创造 ; 捏 造,虚构 Its a most useful invention.这是一项极其有用的 发明。 / The whole story is a pure invention.这一切纯粹是捏 造。 不要混淆 invent 和 discover: 1 invent→(1)发明 ,创造 produce or design sth that has not existed before,make, design, or think of a new type of thingWho invented the steam engine? 捏造 ,虚构 (2)say or describe sth that is not true, especially in order to trick peopleWhat excuse did he invent this time? / Many children invent an imaginary friend. 2 discover发现 →to discover something means to be the first person to find it or to know that it existsScientists have discovered a new type of bacteria[细菌 ]. 背诵 : 1 invent v.发明 ,创造 ;捏造 ,虚构 2 invention n.发明 ,创造 ; [C] 发 明物;捏造 ,虚构 3 inventor n.发明家 ,发明者 (人) 练习 :用 invent, invention或 inventor 的适当形式填空 : 1Edison[爱迪生 ] was a great . 2Alexander Graham Bell the telephone in 1876. 3 The world changed rapidly[迅 速地 ] after the of the computer. 4 Marconi[ 马可尼 ] was the of radio[无线电 ]. 5Fax machines[传真机 ] were a wonderful at the time. 6 They are looking at the scientific of the 20th century[20 世纪的科技发明 ]. 答案 :1inventor 2invented 3 invention 4 inventor 5 invention 6 inventions