高中英语人教课标版必修5-Book5-Unit1-Warming-up-pre-reading-an.pptx

Unit1Greatscientists

CharlesDarwinLeonardodaVinciGregorMendelMarieCurieSirHumphryDavyStephenHawkingArchimedesThomasEdisonZhangHengThomasNewcomen

Whoishe?Heis…Archimedes(阿基米德)1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Warmingup

CharlesDarwin.Whoishe?Heis…2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?

ThomasNewcomen.Whoishe?Heis…3.Whoinventedthefirststeamengine?

GregorMendelWhoishe?Heis…4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?

MarieCurieWhoisshe?Sheis…5.Whodiscoveredradium?

ThomasEdisonWhoishe?Heis…6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?

LeonardodaVinciWhoishe?Heis…7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?

SirHumphryDavyWhoishe?Heis…8.Whoinventedalamptokeepminerssafeunderground?

9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?ZhangHengseismograph

StephenHawkingWhoishe?Heis…10.Whoputforwardatheoryaboutblackholes?

TUYouyou,thefirstChinesewomanscientisttowintheNobelPrize.

DrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidencePre-Reading1.Doyouknowhowtoproveanewideainscientificresearch?Whatorderwouldyouputthemin?

2.Whatdoyouknowabouttheinfectiousdisease?3.Whatdoyouknowaboutcholera?ZhongNanshanSARSCOVID-19

CholeraEpidemicsinEngland

英国霍乱瘟疫1831–1832: 22,000deaths1848–1849: 52,000deaths1853–1854: JohnSnow’swork ItwasagainstthisbackgroundofconfusionthatJohnSnowcarriedouthiswork.(斯诺医生就是在这种混乱的背景中开展工作的。)

THEFATHEROFMODERNEPIDEMIOLOGY

流行病学之父JohnSnow(1813–1858)wasaBritishphysicianandaleaderintheadoptionofanaesthesiaandmedicalhygiene.Heisconsidered