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人教2003课标版《Using LanguageⅠ》公开课PPT课件优质课下载
3.Learn some useful phrases
The Development of Phones
Who invented telephone?
Alexander Graham Bell.
亚历山大．格雷厄姆．贝尔
Introduction of Alexander Graham Bell
Bell is known as much of his work for deaf education as for his invention. He became a professor of vocal physiology at Boston University. His job was to help deaf people to understand speaking people and to make themselves understood by learning how to speak. When he invented the telephone, he was testing a method of helping a deaf person to hear.
vocal physiology:______________
声乐生理学
Fast Reading
Skim the passage and find out the main idea of each part and the article.
paragraphs
Main idea of each part
1-2
3-5
6-7
Introduce Alexander Graham
Bell and his life.
How Bell invented the first
telephone successfully.
Bell devoted himself to improve
the quality of everybody’s life
The passage mainly talks about _________ of
Alexander Graham Bell and ___________________________ .
the life