高中英语必修五第一单元之Warming_up.ppt

1、,1.Who is he?,He has made a famous kite experiment.,He learned a lot from it and invented lightning rod(避雷针).,He is ,Benjamin Franklin,Never leave that until tomorrow, which you can do today.,今日事,今日毕.,Unit One :Great scientists Warming Up and Reading,2.Who is he?,He is called the greatest scientist

2、in the 20th century.,He is famous for the Theory of Relativity.,He is ,Albert Einstein,Imagination is more important than knowledge,想象力比知识更重要.,imaginative,3.Who is he?,He invented electric bulbs.,He made more than 1,000 inventions during his life.,He is ,Thomas Alva Edison,Thomas Alva Edison,Genius

3、is one percent inspiration and ninety-nine percent perspiration.,天才就是百分之九十九的汗水加上百分之一的灵感.,4.Who is she?,She is a woman scientist.,She discovered radium(镭)and polonium(钋).,In her life, she won the Nobel Prize twice.,She is ,Marie Curie,Nothing in life is to be feared. It is only to be understood.,生活中没

4、有什么可怕的东西,只有需要理解的东西.,The Only person ever to receive two Nobel Prizes , one in physics and the other in chemistry.,5. Which scientists discovered that objects in water are lifted up by a force that helps them float?,Archimedes 阿基米德Archimedes, Ancient Greek (287-212 BC), a mathematician.,Give me a pla

5、ce to stand on, and I can move the earth.,6 Who wrote a book explaining how animals and plants developed as the environment changed?,Charles Darwin达尔文Britain (1808-1882).,“The Origin of Species”,7 Who used peas to show how physical characteristics are passed from parents to their children?,Gregore M

6、endel(1822-1884) Czech (捷克),Inheritance遗传,8, Who invented the way of giving electricity to everybody in large cities?,Thomas Edison 爱迪生 Thomas Edison, American, an inventor. He invented the lights and the gramophone.,Phonograph 留声机,bulb,Motion Pictures,9 Who was the painter that studied dead bodies

7、to improve his painting of people?,Leonardo da Vinci 达芬奇 Italian, an artist.,The Last Supper,10. Who invented a lamp to keep miners safe underground?,Humphry Davy 汉弗莱 戴维 Sir Humphry Davy, British, an inventor and chemist.,11. Who invented the earliest instrument to tell people where earthquakes happ

8、ened?,张衡Zhang Heng, ancient China, an inventor.,12. Who put forward a theory about black holes?,Stephen Hawking 斯帝芬 霍金British, a physicist.,Brainstorming,Think of a method,Collect results,Make up a question,Find a problem,Analyse the results,Draw a conclusion,Find supporting evidence,Discussion,What

9、 do you know about cholera?,A serious infection of the bowels caused by drinking infected water or eating infected food, causing diarrhoea (腹泻), vomiting（呕吐） and often death.,Do you know what did this map was used for in 1854?,Finding out the cause of Cholera.,A map of Broad Street,What method did he use?,Broad Street,Many deaths happened here.,No death happened here.,The water from the pump was to blame.,Public house,Draw a conclusion,Find a problem,Make up