高中英语unit1great scientistsreading课件人教版必修五.ppt

《高中英语unit1great scientistsreading课件人教版必修五.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit1GreatScientistsWhatdoyouknowaboutgreatscientists?TrythequizonP1andfindoutwhoknowsthemost.Warmingup1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Archimedes(287-212BC)anancientGreekmathematician&physicist2.Whowroteabookexplaininghowanimalsandplantsdeve

2、lopedastheenvironmentchanged?CharlesDarwin(1808-1882)BritishauthorofTheOriginofSpecies3.Whoinventedthefirststeamengine?ThomasNewcomen(1663-1729)British,improvedthefirststeampumpandturneditintoasteamenginefortakingwateroutofminesin1712.JamesWattimproveditandturneditintothefirstmodernsteameng

3、ineusedontherailways.4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?GregorMendel(1822-1884)Czechgenetics5.Whodiscoveredradium?MarieCurie(1867-1934)(PolishandFrench,wontwoNobelPrizes)6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?ThomasEdison

4、(1847-1931)anAmericaninventorThomasEdisonTheInventionsofThomasEdisonPhonograph留声机LightbulbMotionPictures7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?LastSupperMonaLisaLeonardodaVinci(1452-1519)Italianartist8.Whoinventedalamptokeepminerssafeunderground?SirHumphryDavy(1

5、778-1829)BritishMiniatureMiner'sSafetyLamp9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?ZhangHeng(78-139)Chinese,inventedseismograph10.Whoputforwardatheoryaboutblackholes?StephenHawking(1942--)aBritishastronomerandphysicist11.Whoisthefatherofsuperhybridrice?YuanLong

6、ping12.Doyouknowwhodefeated“KingCholera”?JohnSnowJohnSnowisawell-knowndoctorinthe19thcenturyinLondonandhedefeated“KingCholera”.Doyouknowwhatkindofdiseaseischolera?Itisakindofinfectiousdiseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.Let’sget

7、toknowhowDr.JohnSnowdefeated“KingCholera”in1854inLondoninthisreadingpassage:JohnSnowDefeats“KingCholera”Thepassageiswrittenasareportofanexperimentandthereare7steps:1.Findaproblem:(发现问题)2.Makeupaquestion:(形成研究主题)3.Thinkofamethod:(找出研究方法)4.Collectresults:(