选修八-U3-Alexander-Graham-Bell公开课.ppt

【 Using language】 ;lead-in Discussion;an inventor (1819 ~1905) / born in Scotland and later lived in the USA /spent much of his career teaching the deaf/ best known for his invention of the telephone.;Reading Task 1: skimming ---5’ some general information of Bell. ;【useful expressions】从文中划出以下短语P25 【para.1】 1使他发明了麦克风 【para.2】 1 踩出来的路，平路 2 走进树林 【para. 3】 1 开始着手发明电话 2 一系列敲击出来的点 【the last para.】 1 和…..联系在一起 ;1 dive into… (1) He dived into the river from the bridge to save a drowning child . (2) He dives into music and compose many beautiful songs． (3) He dived into his pockets and took out one Yuan. ; Alexander Graham Bell Alexander Graham Bell, ______ (bear) in 1847, is a great inventor. He invented the mircophone ______ (help) deaf people communicate. He once said, “leave the ________ (beat) track occasionally and dive _____ the woods.” It was his curiosity ______ led ____ his most famous invention – the telephone. He was also the man ______ discovered the tetrahedron shape. He was indeed ____ continuing searcher after ___________(practice) solutions to improve the quality of everybody’s life. _____ great an inventor he is!;【exercises】 (1) 这就是他正在潜心研究的那个项目吗？ Is this the project (that/which) he is diving into? (2) He ____ his career and made a great contribution to our country. A. dived himself into B. devoted himself to C. dived to D. devoted to (3) Guo Jingjing is a famous _________ (dive) .;2 Every time you do you will be certain to find something… 【注意】 名词短语或副词起连词作用 相类似的有 (1) 与次数(time) 有关的短语 第一次 最后一次 下次 (2) “一……就…….” the instant / moment / minute / second immediately, instantly, directly ;【exercises】 1 【translation】一看到这些照片，我就会想起我们一起的日子。 I will think of the days when we were together the moment I see the photos. 2.--Did you remember to give Mary the money you owed her? -- Yes, I gave it to