高二英语上学期u1

Unit1GreatScientists1/25Namesomefamousscientistsyouknowathomeandabroadaccordingtothefollowinginformation.WARMINGUP2/251.Whichscientistsdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Archimedes阿基米德3/252.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?CharlesDarwin达尔文4/253.Whoinventedthefirstadvancedsteamengine?ThomasNewcomen纽可门British(1663--1729)He

improvedthefirststeampumpandturneditintoasteamenginein1712.

5/254.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?GregorMendel门德尔GregorMendelisaCzech(1822-1884)Hegrewpeaplantsanddevelopedideasonheredity(遗传学)andinherited(继承,承传)characteristics.6/255.Whodiscoveredradium?MarieCurie居里夫人7/256.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?ThomasEdison爱迪生8/257.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?LeonardodaVinci达芬奇LastSupperMonaLisa

9/258.Whoinventedalamptokeepminerssafeunderground?HumphryDavy汉弗莱戴维Miner'sSafetyLamp10/259.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?张衡seismograph11/2510.Whoputforwardatheoryaboutblackholes?StephenHawking斯帝芬霍金12/25Inyouropinion,whatqualities/characteristicsshouldascientisthave?13/25commoncharacteristicscautiouspersuasivestrict(bestrictwithsb)positivePerseverancecreativebright(brightness)enthusiastic14/25Doyouknowwhatisthecenterofthesolarsystem?Whoputforwardthistheory?15/25Reading

Copernicus’RevolutionaryTheory16/25Canyounamethenineplanetsinthesolarsystem?

.17/25Mercury水星Venus金星Earth地球Mars火星Jupiter木星Saturn土星Uranus天王星Neptune海王星Pluto冥王星NinePlanetsIntheSolarSystem:18/25WhatconclusiondidCopernicus’mathematicalcalculationsleadto?2.WhendidCopernicuspublishhistheory?FastreadingThattheearthwasnotthecenterofthesolarsystem.

154319/25FurtherreadingWhydidn’tCopernicuspublishhistheorybeforehedied?HowdidtheChristianChurchreacttohistheory?Becausehedidn’twanttobeattackedbytheChristianChurch.TheChristianChurchrejectedhistheory,sayingitwasagainstgod’sideaandpeoplewhosupporteditwouldbeattacked.20/25Discussion(groupwork)IfyouwereNicolausCopernicus,wouldyouhavehiddenyourtheoryforsomanyyears?Givereasons.21/25Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.

canyoulearnEnglishwell.1.YoucanlearnEnglishwellonlyinthisway.Onlyinthisway__________________________.22/252.Iwasastudentonlythen.Onlythen_____________wasIastudent.Onlywhenoneisawayfromhome

doesonerealizehownicehomeis