课件制作.ppt

Module 5 Unit 1 Great scientists Warming up and reading,江西省东乡县第一中学 艾美珍,The Bird Nest,The Water Cube,Concepts of the Beijing Olympic Games: Green Olympics: environmental protection Hi-tech Olympics: application of hi-tech achievements Peoples Olympics: promote the traditional Chinese culture,scientist, science, scientific,When young, he was determined to devote his life to _. Madam Curie made many _ discoveries in her life. The _ whose research is about cloning has been given a prize.,science,scientist,scientific,Who are they?,Guessing game,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.,Who is he?,He is called the greatest scientist 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,Who is he?,He invented electric bulbs.,He made more than 1,000 inventions during his life.,He is ,Thomas Edison,Thomas Alva Edison,Genius 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.,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.,生活中没有什么可怕的东西,只有需要理解的东西.,Who is he?,He made the first telescope in the world.,His observations show that the earth moves around the sun.,He is ,Galileo Galilei,You 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， 你只能帮助他从内心去发现（和了解）事物。,What other scientists do you know?,Do the quiz and see who knows the most.,Warming up,Archimedes,Charles Darwin,Thomas Newcomen,Gregor Mendel,Marie Curie,Thomas Edison,Leonardo da Vinci,Sir Humphry Davy,Zhang Heng,Stephen Hawking,Brainstorming,made a great contribution made great achievements succeeded in their scientific career overcame many difficulties,According to the passage. please put the 7 stages in right order,Fast-reading,Who is John Snow?,a famous doctor in London.,relationship,What is the problem?,The cholera was the most deadly disease of its day. Neither its cause, nor its cure was understood.,What caused cholera?,Details,make up a question: Which theory to believe in?,idea 1,idea 2,Cholera multiplied in the air without reason. A cloud of dangerous gas would float around until it found its victims.,People absorbed it with their meals.,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,analyze the results: What happened to the pump water?,The water was from the river which had been polluted by the dirty water from London.,Find supporting evidence: What extra evidence did he find?,two other deaths,A woman and her daughter who lived far away but drank the water also died.,draw a conclusion with certainty,The polluted water carried the disease.,Read the passage again and fill in the blanks: John Snow was a well-known _ in London in the _ century. He wanted to find the _ of cholera in order to _ it. In 1854 when a cholera _ out, he began to gather information. He _ on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the _ died. So he decided that the polluted water carried cholera. He suggested that the _ of all water supplies be _ and the water companies were_ not to _ people _ polluted water any more. Finally “King Cholera” was _.,doctor,19th,cause,defeat,broke,marked,pump,source,examined,instructed,expose,to,defeated,What should we pay attention to in our daily life in order not to get infected with cholera?,Heal the food left overnight,Cook raw food thoroughly,Wash hands often,Keep away from flies,choose fresh sea food,Keep the kitchen clean,Dispose rubbish properly.,Drink boiled water,Discussion,Study the poster first and then you please design a poster, introducing Cholera to people, and inform people of the ways to keep away from getting infected with cholera.,Team work,1. Surf the Internet to find out: What should we pay attention to in our daily life to prevent ourselves from getting infected with all these infectious diseases? 2. Write down the important words and phrases in your exercise books. 3. Underline the difficult sentences that you cannot understand.,Homework,Archimedes 阿基米德 (ancient Greek),Give me a place to stand on, and I can move the earth.,Charles Darwin 达尔文(British),“The Origin of Species”,Thomas Newcomen (1663-1729) British 托玛斯 纽科门,Newcomens steam engine,It was he who invented a steam engine. James Watt improved it and turned it into the first modern steam engine used on the railways.,Inheritance遗传,Gregor Mendel 门德尔(1822-1884) Czech (捷克),The Only person ever to receive two Nobel Prizes , one in physics and the other in chemistry.,Marie Curie (