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1、,英语教学课件系列,必修 5,Unit 1 Great scientists Warming up,characteristic radium painter scientific conclude conclusion analyse,n. 特征; 特性 n. 镭 n. 画家; 油漆匠 adj. 科学的 vt. 结束 vt. 分析,Words review,put forward draw a conclusion,提出 得出结论,Expressions review,Objective,Find out what you already know about famous scientis
2、ts.,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 fo
3、r 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 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 onl
4、y 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 do you know about great scientists? Try this quiz and find out who knows the most.,There are some great scientific achievements that have changed the world. Can you name some of them? Match the achievements with the scientis
5、ts below.,Galileo Galilei Benjamin Franklin Newton Alexander Bell Albert Einstein,the theory of falling objects,lightning,the law of gravity,telephone,Scientists Achievements,the theory of relativity,Archimedes (287-212 BC) an ancient Greek mathematician & physicist,1. Which scientist discovered tha
6、t objects in water are lifted up by a force that helps them float?,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,3. Who invented the first atmospheric steam engine?,Thomas Newcomen,Gregor
7、 Mendel (1822-1884) Czech (捷克人),4. Who used peas to show how physical characteristics are passed from parents to their children?,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。,5. Who discovered radium?,The power of radium,Thomas Alva Edison,Genius
8、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。,6. Who invented the way of giving electricity to everybody in large cities?,The Inventions of Thomas Edison,Phonograph (留声机),Light bulb (电灯泡),Motion Pictures (电影),7. Who was the painter that studied dead bodies
9、 to improve his painting of people?,Leonardo da Vinci (1452-1519) Italian artist,达芬奇生理解剖图,Last Supper,Mona Lisa,8. Who invented a lamp to keep miners safe underground?,Sir Humphry Davy (1778-1829) British,Miniature (小型的) Miners Safety Lamp,the Safety Lamp,9. Who invented the earliest instrument to t
10、ell people where earthquakes happened?,Zhang Heng,seismograph,10. Who put forward a theory about black hole?,Stephen Hawking (1942-)British,A Brief History of Time,Draw a conclusion,They all.,made a great contribution. made great achievements. succeeded in their scientific career. overcome many diff
11、iculties.,遗传学 电 浮力定理 镭 进化论 画家 蒸汽机 矿工安全灯 黑洞理论 地动仪,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,Match the names and what they famous for.,1. discover & in
12、vent invent v. 发明, 发明原先不存在的东西 Who invented the steam engine? 谁发明了蒸汽机? discover v. 发现, 探索或揭示早就客观 存在着事物 Columbus discovered America in 1492. 哥伦布于1492年发现了美洲。 Who discovered radium? 谁发现了镭?,Language Points,2. explain explain sb. sth. explain sth. to sb. 3. characteristic n. / adj. Some genetic characteri
13、stics are not obvious. The two groups of children have quite different characteristics. Forgetfulness is often characteristic of aged people.,(T),(F),特有的，典型的,1)The tradition is _ their ancestors. 2) This spirit should be passed _ from generation to generation. 3) Pass the letter _ to the person next
14、 to you. 4) So many people pass _ and never notice the change.,passed from,down,on,by,4. pass sth from 从处传来, 传下 pass by 路过，经过 pass down 把传下来 pass on 传递，传授,5.Who invented the way of giving electricity to everybody in large cities? 是谁发明了把电带给大城市中的每个人的办法? the way of doing sth.= the way to do “做的方法” She
15、showed us the way of cleaning it. = She showed us the way to clean it. 她给我们示范清洗它的办法。 the way引导的定语从句的引导词有三种, 可以用that; 可以用in which; 还可以省略。,I dont like the way _ you speak to your father. 我不喜欢你跟你父亲讲话的方式。 与way相关的短语: by the way by way of lose ones way no way feel ones way on ones way to in this way=by th
16、is means=with this method,(that/in which),用这种方法,顺便说,通过的方法,迷路,(俚语)没门, 别想,摸黑走, 谨慎从事,在去的路上,6. Who put forward a theory about black holes? 谁提出了黑洞的理论? put forward (1) 提出(建议等) (2) 推荐某人或自己任职位; 提名 我能否提名你当我们的班长?,May I put your name forward as our monitor?,The match has been put forward to 1:30.,比赛已经提前到一点半举行。,他在会议上提出了一个计划。,He put forward a plan at the meeting.,他们把婚礼的日期提前了一周。,The
