book5 unit1 great scientists[上学期]
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| 名称 | book5 unit1 great scientists[上学期] |  | |
| 格式 | rar | ||
| 文件大小 | 3.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2006-09-06 23:26:00 | ||
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课件22张PPT。Unit 1 Great Scientists Name some famous scientists you know at home and abroad .WARMING UP
There are some great scientific achievements that have changed the world. And benefit us a lot. Try to do this quiz and find out who knows the mostquiz1. Which scientists discovered that objects in water are lifted up by a force that helps them float?Archimedes
阿基米德2. Who wrote a book explaining how animals and plants developed as the environment changed?Charles Darwin
达尔文3. Who invented the first advanced steam engine?Thomas Newcomen 纽可门British (1663--1729) He
improved the first steam
pump and turned it into
a steam engine in 1712. 4. Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel 门德尔Gregor Mendel is a Czech
(1822- 1884) He grew
pea plants and developed
ideas on heredity(遗传学)
and inherited (继承,承传) characteristics.5. Who discovered radium?Marie Curie 居里夫人6. Who invented the way of giving electricity to everybody in large cities?Thomas Edison 爱迪生7. Who was the painter that studied dead bodies to improve his painting of people?Leonardo da Vinci 达芬奇Last Supper Mona Lisa?????? ?? 8. Who invented a lamp to keep miners safe underground?Humphry Davy 汉弗莱 戴维Miner's Safety Lamp 9. Who invented the earliest instrument to tell people where earthquakes happened?张衡seismograph10. Who put forward a theory about black holes?Stephen Hawking 斯帝芬 霍金In your opinion, what qualities should a scientist have ?Do these achievements have
anything in common? common characteristicscautiouspersuasivestrict(be strict with
sb)positivePerseverancecreativebright(brightness)enthusiasticScientists play a very important part in our daily life .What they invent have totally changed the world . Do you know how to prove a new idea in scientific research?Pre-readingDraw a conclusion Think of a method
Collect results Make up a question
Find a problem Analyse the results
Repeat if necessary4. 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 请在此键入您自己的内容New words and expressionsHomework
1Review the reading text" John Snow Defeats “King cholera”
2 Recite the new words that appear in the text .Thank You. Fill in the blanks using the new words
in this unit.6 A ________ is a kind of germ that can cause disease. 1 Mrs. White bought a pan with a long ________. 2 The pollution is so ________ that we have to take
some measures to stop it. 3 He has a big nose that is a __________ of his family. 4 Water and salt are ________ into our blood stream
every day. 5 If a doctor or a medical treatment ________ someone’s
illness, they make the person well again. handle severe characteristic absorbed cure virus 阿基米德 Archimedes达尔文 Charles Darwin纽可门 Thomas Newcomen孟德尔 Gregor Mendel居里夫人 Marie Curie爱迪生 Thomas Edison达芬奇 Leonardo de Vinci汉弗来.戴维爵士 Sir Humphry Davy张衡 Zhang Heng斯蒂芬.霍金 Stephen Hawking钱学森 Qianxuesen 哥白尼 Nicolaus copernicus
There are some great scientific achievements that have changed the world. And benefit us a lot. Try to do this quiz and find out who knows the mostquiz1. Which scientists discovered that objects in water are lifted up by a force that helps them float?Archimedes
阿基米德2. Who wrote a book explaining how animals and plants developed as the environment changed?Charles Darwin
达尔文3. Who invented the first advanced steam engine?Thomas Newcomen 纽可门British (1663--1729) He
improved the first steam
pump and turned it into
a steam engine in 1712. 4. Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel 门德尔Gregor Mendel is a Czech
(1822- 1884) He grew
pea plants and developed
ideas on heredity(遗传学)
and inherited (继承,承传) characteristics.5. Who discovered radium?Marie Curie 居里夫人6. Who invented the way of giving electricity to everybody in large cities?Thomas Edison 爱迪生7. Who was the painter that studied dead bodies to improve his painting of people?Leonardo da Vinci 达芬奇Last Supper Mona Lisa?????? ?? 8. Who invented a lamp to keep miners safe underground?Humphry Davy 汉弗莱 戴维Miner's Safety Lamp 9. Who invented the earliest instrument to tell people where earthquakes happened?张衡seismograph10. Who put forward a theory about black holes?Stephen Hawking 斯帝芬 霍金In your opinion, what qualities should a scientist have ?Do these achievements have
anything in common? common characteristicscautiouspersuasivestrict(be strict with
sb)positivePerseverancecreativebright(brightness)enthusiasticScientists play a very important part in our daily life .What they invent have totally changed the world . Do you know how to prove a new idea in scientific research?Pre-readingDraw a conclusion Think of a method
Collect results Make up a question
Find a problem Analyse the results
Repeat if necessary4. 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 请在此键入您自己的内容New words and expressionsHomework
1Review the reading text" John Snow Defeats “King cholera”
2 Recite the new words that appear in the text .Thank You. Fill in the blanks using the new words
in this unit.6 A ________ is a kind of germ that can cause disease. 1 Mrs. White bought a pan with a long ________. 2 The pollution is so ________ that we have to take
some measures to stop it. 3 He has a big nose that is a __________ of his family. 4 Water and salt are ________ into our blood stream
every day. 5 If a doctor or a medical treatment ________ someone’s
illness, they make the person well again. handle severe characteristic absorbed cure virus 阿基米德 Archimedes达尔文 Charles Darwin纽可门 Thomas Newcomen孟德尔 Gregor Mendel居里夫人 Marie Curie爱迪生 Thomas Edison达芬奇 Leonardo de Vinci汉弗来.戴维爵士 Sir Humphry Davy张衡 Zhang Heng斯蒂芬.霍金 Stephen Hawking钱学森 Qianxuesen 哥白尼 Nicolaus copernicus