人教版高二必修五-Unit1-Warming-up公开课获奖课件百校联赛一等奖课件.pptxVIP

;Unit1

Greatscientists

Warmingup;characteristic

radium

painter

scientific

conclude

conclusion

analyse;putforward

drawaconclusion;Objective;;;Whoishe?;Whoishe?;Whatdoyouknowaboutgreatscientists?Trythisquizandfindoutwhoknowsthemost.;Therearesomegreatscientificachievementsthathavechangedtheworld.Canyounamesomeofthem?

Matchtheachievementswiththescientistsbelow.;GalileoGalilei

BenjaminFranklin

Newton

AlexanderBell

AlbertEinstein;Archimedes

(287-212BC)

anancientGreek

mathematician

physicist;2.Whowroteabook

explaininghowanimals

andplantsdevelopedas

theenvironmentchanged?;3.Whoinventedthefirstatmospheric

steamengine?;GregorMendel

(1822-1884)

Czech(捷克人);MarieCurie;Thepowerofradium;ThomasAlvaEdison;TheInventionsofThomasEdison;7.Whowasthepainterthatstudieddead

bodiestoimprovehispaintingofpeople?;LastSupper;8.Whoinventedalamp

tokeepminerssafe

underground?;theSafetyLamp;9.Whoinventedtheearliestinstrumentto

tellpeoplewhereearthquakeshappened?;10.Whoputforwardatheoryabout

blackhole?;Drawaconclusion;;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;1.discoverinvent

inventv.发明,发明原先不存在旳东西

Whoinventedthesteamengine?

谁发明了蒸汽机?

discoverv.发觉,探索或揭示早就客观

存在着事物

ColumbusdiscoveredAmericain1492.

哥伦布于1492年发觉了美洲。

Whodiscoveredradium?谁发觉了镭?;2.explain

explainsb.sth.

explainsth.tosb.

3.characteristicn./adj.

Somegeneticcharacteristicsarenotobvious.

Thetwogroupsofchildrenhavequite

differentcharacteristics.

Forgetfulnessisoftencharacteristicof

agedpeople.;1)Thetraditionis___________theirancestors.

2)Thisspiritshouldbepassed______from

generationtogeneration.

3)Passtheletter___tothepersonnexttoyou.

4)Somanypeoplepass___andnevernotice

thechange.;5.Whoinventedthewayofgivingelectricity