以下为《Unit 1 Reading1[课件]》的无排版文字预览，完整格式请下载

下载前请仔细阅读文字预览以及下方图片预览。图片预览是什么样的，下载的文档就是什么样的。

人教课标版

高二必修5 Unit 1英语教学课件ReadingWho is he?He is … Archimedes (阿基米德)Which scientist discovered that objects in water are

lifted up by a force that helps them float?Charles Darwin.Who is he?He is … Who wrote a book explaining how animals and plants developed as the environment changed?Thomas Newcomen.Who is he?He is … Who invented the first steam engine?Gregor MendelWho is he?He is … Who used peas to show how physical characteristics are passed from parents to their children?Marie CurieWho is he?He is … Who discovered radium?Thomas EdisonWho is he?He is … Who invented the way of giving electricity to everybody in large cities?Leonardo da VinciWho is he?He is … Who was the painter that studied dead bodies to improve his painting of people?Humphry DavyWho is he?He is … Who invented a lamp to keep miners safe underground?张衡Who is he?He is … Who invented the earliest instrument to tell people where earthquakes happened? Stephen HawkingWho is he?He is … Who put forward a theory about black holes?Lead-in Supply the following words with detail.

John Snow

CholeraJohn Snow(1813-1858) John Snow was born in York on March 15th, 1813 内容过长，仅展示头部和尾部部分文字预览，全文请查看图片预览。 rried cholera. He suggested that the _____ of all water supply be _______ and new methods of ________ with polluted water be found. Finally, “King Cholera” was defeated.doctor19thcausedefeatbrokemarkedpumpsourceexamineddealing[文章尾部最后300字内容到此结束,中间部分内容请查看底下的图片预览]

以上为《Unit 1 Reading1[课件]》的无排版文字预览，完整格式请下载

下载前请仔细阅读上面文字预览以及下方图片预览。图片预览是什么样的，下载的文档就是什么样的。