人教版新课标英语必修五《unit 1 Great scientists》课件（共7套打包）

Unit 1 Great Scientists Archimedes 阿基米德 Charles Darwin 达尔文 Thomas Newcomen 纽可门 Marie Curie 居里夫人 Gregor Mendel 门德尔 Leonardo da Vinci 达芬奇 Humphry Davy 汉弗莱 戴维 Stephen Hawking 斯帝芬 霍金 Thomas Edison 1.Which scientist discovered that objects in water are lifted up by a force that helps them float? B. Archimedes C. Thomas Edison A. Charles Darwin 2. Who wrote a book explaining how animals and plants developed as the environment changed? A. Marie Curie C. Charles Darwin B. Gregor Mendel 3.Who invented the first steam engine? A. Thomas Newcomen C. Thomas Edison B. Archimedes 4. Who used peas to show how physical characteristics are passed from parents to their children. A. Thomas Edison C. Archimedes B. Gregor Mendel 5. Who discovered radium? A. Marie Curie C. Newton B. Zhang Heng 6.Who invented the way of giving electricity to everybody in large cities? A. Stephen Hawking 　 C. Thomas Edison B. Archimedes 7.Who was the painter that studied dead bodies to improve his painting of people? A. Gregor Mendel C. Marie Curie B. Leonardo da Vinci 　 8. Who invented a lamp to keep miners safe underground? A. Sir Humphry Davy 　 C. Faraday B. Thomas Newcomen 9. Who invented the earliest instrument to tell people where earthquakes happened? A. Charles Darwin C. Watt B. Zhang Heng 10.Who put forward a theory about black holes? A. Stephen Hawking C. Copernicus B. Archimedes similarities careful hard-working strict positive talented creative bright strong- willed What should scientists do to prove a new idea in scientific research? Pre-reading Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Repeat if necessary What order would you put the seven in? Find a problem Make up a question Think of a method Collect results Analyse the results Repeat if necessary Draw a conclusion What impress you most in 2003? infec