必修五【英语】Unit 1《Section One Warming up and Pre-reading 》课件 1(人教版必修5)

1、必修五必修五【英语英语】Unit 1Unit 1Section One Warming up and Pre-Section One Warming up and Pre-reading reading 课件课件 1(1(人教版必修人教版必修5)5)Unit 1 Great scientistsWarming up and pre-readingWho are they? Guessing gameWho is he?Who is he?He has made a famous kite experiment.He learned a lot from it and invented ligh

2、tning rod (避雷针避雷针).).He is Benjamin FranklinNever leave that until tomorrow, which you can do today.今日事今日事, ,今日毕。今日毕。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

3、imaginativeWho 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, ,你只能帮助你只能帮助他从内心去发现他从内心去发现( (和了解和了解) )事物。事物。W

4、hat do you know about great scientists? Try this quiz and find out who knows the most.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 & physicist2. Who wrote a book explaining how animals and plan

5、ts 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 Newcomen4. Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel (1822-1884) Czech

6、 (捷克人捷克人)Marie CurieNothing in life is to be feared. It is only to beunderstood.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。5. Who discovered radium?The power of radiumThomas 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天才就是百分之九十九的汗水加上百分之一的灵感。百分

7、之一的灵感。6. Who invented the way of giving electricity to everybody in large cities?The Inventions of Thomas Edison Phonograph (留声机留声机)Lightbulb (电灯泡电灯泡)Motion Pictures (电影电影)7. Who was the painter that studied dead bodies to improve his painting of people? Leonardo da Vinci (1452-1519) Italian artistL

8、ast SupperMona Lisa8. Who invented a lamp to keep miners safe underground?Sir Humphry Davy (1778-1829) BritishMiniature (小型的小型的) Miners Safety Lamp the Safety Lamp 9. Who invented the earliest instrument to tell people where earthquakes happened?Zhang Hengseismograph10. Who put forward a theory abou

9、t black hole?Stephen Hawking(1942-)BritishA Brief History of Timemade a great contribution.made great achievements.succeeded in their scientific career.overcome many difficulties. common characteristicscautiouspersuasivestrictpositiveCo-operativecreativebrightenthusiastic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

10、蒸汽机蒸汽机矿工安全矿工安全灯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.戴维戴维爵士爵士Sir Humphry Davy张衡张衡 Zhang Heng斯蒂芬斯蒂芬.霍金霍金 Stephen HawkingMatch the names and what they famous for.1. discove

11、r & inventinvent v. 发明发明, 发明原先不存在的东西发明原先不存在的东西Who invented the steam engine? 谁发明了蒸汽机谁发明了蒸汽机?discover v. 发现发现, 探索或揭示早就客观探索或揭示早就客观存在着事物存在着事物Columbus discovered America in 1492.哥伦布于哥伦布于1492年发现了美洲。年发现了美洲。Who discovered radium? 谁发现了镭谁发现了镭?Language Points 2. explain explain sb. sth.explain sth. to sb. 3.

12、characteristic n. / adj.Some genetic characteristics are not obvious.The two groups of children have quite different characteristics.Forgetfulness is often characteristic of aged people.(T)(F)特有的，典型的特有的，典型的1)The tradition is _ their ancestors.2) This spirit should be passed _ from generation to gene

13、ration.3) Pass the letter _ to the person next to you.4) So many people pass _ and never notice the change.passed fromdownonby 4. pass sth from 从从处传来处传来, 传下传下 pass by 路过，经过路过，经过 pass down 把把传下来传下来 pass on 传递，传授传递，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

14、市中的每个人的办法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 “做做的方法的方法”She 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。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引导的定语从句的引导词有三种, 可以用可以用that; 可以用可以用in which; 还可以省略。还可以省略。I dont like the way _ you speak to your father.

15、我不喜欢你跟你父亲讲话的方式。我不喜欢你跟你父亲讲话的方式。 与与way相关的短语相关的短语:by the wayby way of lose ones wayno wayfeel ones wayon ones way toin this way=by this means=with this method(that/in which)用这种方法用这种方法顺便说顺便说通过通过的方法的方法迷路迷路(俚语俚语)没门没门, 别想别想摸黑走摸黑走, 谨慎从事谨慎从事在去在去的路上的路上6. Who put forward a theory about black holes?谁提出了黑洞的理论谁提出

16、了黑洞的理论?put forward(1) 提出提出(建议等建议等)(2) 推荐某人或自己任职位推荐某人或自己任职位; 提名提名我能否提名你当我们的班长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。比赛已经提前到一点半举行。他在会议上提出了一个计划。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。他们把婚礼的日期提前了一周。They put forward the date of their wedding by one week.我们将把讲座的日期提前我们将把讲座的日期提前/延期到延期到9月月9号。号。Well put forward/put off the date of the lecture to September 9th. Their wedding has been called off (取消取消).put away 抛弃；舍弃抛弃；舍弃 put down 写下来；记入名单写下来；记入名单put on 穿上；戴上；增加穿上；戴上；增加 put off 耽误；延期耽误；延期put out 熄灭熄灭