module5 unit1 warming up[上学期]

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名称 module5 unit1 warming up[上学期]
格式 rar
文件大小 3.3MB
资源类型 教案
版本资源 通用版
科目 英语
更新时间 2006-11-18 21:31:00

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课件16张PPT。Unit 1 Great ScientistsWarming UpWhat do you know about great scientists? Try this quiz and find out who knows the most.1. Which scientists discovered that objects in water can be lifted up by a force of water that helps them float?Archimedes
阿基米德buoyancy2. Who wrote a book explaining how animals and plants developed as the environment changed?Charles Darwin达尔文Creature’s Theory of evolution3. Who invented the first advanced steam engine?James Watt
瓦特What makes him invent the steam engine ? Can you tell me?4. Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel
门德尔Genetics 遗传学5. Who discovered radium?Marie Curie 居里夫人Who can tell radium’s usage in our daily life?Radium can be made into a kind of material which can give out bright light for ever.so we can paint watch or other instrument with it in order to see numbers other things in the darkness.6. Who invented the things which can give out light with electricity to everybody in dark cities?Thomas Edison 爱迪生Do you know about how many kinds of things he invented ?7. Who was the painter that studied dead bodies to improve his painting of people?da Vinci 达芬奇Do you know a interesting story about him when he began to paint in his childhood?8. Who invented a lamp to keep miners safe underground?Humphry Davy 汉弗莱 戴维Who can tell which province in our country is rich in coal ?9. Who invented the earliest instrument to tell people where earthquakes happened? Have you ever heard a story about him which took place one night when he was young?10. Who put forward a theory about black holes?Stephen Hawking 斯帝芬 霍金Do you know something about black holes? And the root of black hole?In your opinion, what qualities should a scientist have ? common characteristics creativecautiouspersuasivestrictbe strict with / inpositiveCo-operativeenthusiasticbrightHard-workingPre-reading1.What do you know about infectious diseases?AIDSBIRD FLUSARShepatitisHOMEWORK:What do you know about cholera?
Read the text carefully and tell me
about cholera. Try to understand the
Text and finish the exercises2 on page
Of 3. Pay attention to difficult points in
The text.Thank You