高中英语：Unit1《Great Scientists》课件Warming up新人教必修5.ppt

Unit 1Great Scientists2021/8/11 星期三1ks5u精品课件Can you find out the answers to the following puzzles?Presentation:2021/8/11 星期三2ks5u精品课件Who is he?Who is he?He has made a famous kite experiment.He learned a lot from it and invented lightningrod(避雷针避雷针).).He is Benjamin FranklinNever leave that until tomorrow,which you can do today.今日事,今日毕.2021/8/11 星期三3ks5u精品课件Who is he?Who is he?He is called the greatest scientist in the 20th century.He is famous for the Theory of Relativity.He is Albert EinsteinImagination is more important than knowledge想象力比知识更重要.imaginative2021/8/11 星期三4ks5u精品课件Who is he?Who is he?He invented electric bulbs.He made more than 1,000 inventions duringhis life.He is Thomas Alva EdisonThomas Alva EdisonGenius 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天才就是百分之九十九的汗水加上百分之一的灵感.2021/8/11 星期三5ks5u精品课件Who is she?Who is she?She is a woman scientist.She discovered radium(镭镭)and polonium(钋钋).In her life,she won the Nobel Prize twice.She is Marie CurieNothing in life is to be feared.It is only to be understood.生活中没有什么可怕的东西生活中没有什么可怕的东西,只有需要理解的东西只有需要理解的东西.2021/8/11 星期三6ks5u精品课件Who is he?Who is he?He made the first telescope in the world.His observations show that the earth movesaround the sun.He is Galileo GalileiYou cannot teach a man anything.You can only help him find it within himself.你不可能把一切都教给一个人，你不可能把一切都教给一个人，你不可能把一切都教给一个人，你不可能把一切都教给一个人，你只能帮助他从内心去发现（和了解）事物。你只能帮助他从内心去发现（和了解）事物。你只能帮助他从内心去发现（和了解）事物。你只能帮助他从内心去发现（和了解）事物。do sth.on ones own initiative自主自主,主主动动2021/8/11 星期三7ks5u精品课件Do you know other famous scientists?What are they famous for?Charles DarwinStephen HawkingZhang HengDiscussion:Sir.Issac Newton2021/8/11 星期三8ks5u精品课件遗传学遗传学 电电浮力定理浮力定理 镭镭进化论进化论 画家画家 蒸汽机蒸汽机矿工安全灯矿工安全灯黑洞理论黑洞理论地动仪地动仪阿基米德阿基米德 Archimedes达尔文达尔文 Charles Darwin纽可门纽可门 Thomas Newcomen孟德尔孟德尔 Gregor Mendel居里夫人居里夫人 Marie Curie爱迪生爱迪生 Thomas Edison达芬奇达芬奇 Leonardo de Vinci汉弗来汉弗来.戴维爵士戴维爵士Sir Humphry Davy张衡张衡 Zhang Heng斯蒂芬斯蒂芬.霍金霍金 Stephen HawkingWarming UpMatch the names and what they famous for.2021/8/11 星期三9ks5u精品课件1.Which scientist discovered that objects in water are lifted up by a force that helps them float?Archimedes (287-212 BC)an ancient Greek mathematician&physicist2021/8/11 星期三10ks5u精品课件2.Who wrote a book explaining how animals and plants developed as the environment changed?Charles Darwin(1808-1882)British author of The Origin of Species 2021/8/11 星期三11ks5u精品课件3.Who invented the first steam engine?Thomas Newcomen(1663-1729)British,invented a steam engine.James Watt improved it and turned it into the first modern steam engine used on the railways.2021/8/11 星期三12ks5u精品课件4.Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel(1822-1884)Czech(捷克人捷克人)2021/8/11 星期三13ks5u精品课件5.Who invented the way of giving electricity to everybody in large cities?Thomas Edison(1847-1931)an American inventor2021/8/11 星期三14ks5u精品课件The Inventions of Thomas Edison Phonograph(留声机留声机)Lightbulb(电灯泡灯泡)Motion Pictures(电影影)2021/8/11 星期三15ks5u精品课件6.Who was the painter that studied dead bodies to improve his painting of people?Last SupperMona LisaLeonardo da Vinci(1452-1519)Italian artist2021/8/11 星期三16ks5u精品课件7.Who invented a lamp to keep miners safe underground?Sir Humphry Davy(1778-1829)BritishMiniature(小型的小型的)Miners Safety Lamp 2021/8/11 星期三17ks5u精品课件Pre-reading Do you know how to prove a new idea in scientific research?Discuss in small groups the stages in examining a new scientific idea.What order would you put them in?Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Find supporting evidence Repeat ifnecessary2021/8/11 星期三18ks5u精品课件The right stages on page 1 about research into a disease.12345678Find a problemMake up a questionThink of a methodCollect resultsAnalyse the resultsRepeat if necessaryDraw a conclusionFind supporting evidence2021/8/11 星期三19ks5u精品课件1.Read the new words and finish Ex1、2、3 on page 4.2.Preview the Reading Part.Homework2021/8/11 星期三20ks5u精品课件2021/8/11 星期三21