2023学年完整公开课版上unit1warmingup

Welcome

Unit1

Greatscientists一.词汇考查1.

特征，特性2.

照顾，护理3.

挑战4.

怀疑vt.5.

责备6.

污染，弄脏7.

宣布，通告8.

受害者9.

致命的10.

热情的，热心的characteristicattendchallengesuspectblamepolluteannouncevictimdeadlyenthusiastic二.重点短语考查1.

提出2.

得出结论3.

使暴露于……中4.

结束5.

除……之外；此外6.

导致，造成（后果）7.

调查8.

也；另外9.

有意义；讲得通10.

将……和……连接起来putforwarddrawaconclusionexpose...to...cometoanendapartfromleadtolookintoinadditionmakesenselink...to...Whatwasyourdreamwhenyouwereyoung?Haveyouchangedit?Lead–inWhoishe?Hehasmadeafamouskiteexperiment.Helearnedalotfromitandinventedlightningrod(避雷针).Heis…

BenjaminFranklinNeverleavethatuntiltomorrow,whichyoucandotoday.今日事,今日毕.GuessinggameWhoishe?Heiscalledthegreatestscientistinthe20th

century.HeisfamousfortheTheoryofRelativity.Heis…

AlbertEinsteinImaginationismoreimportantthanknowledge"想象力比知识更重要."imaginativeWhoishe?Heinventedelectricbulbs.Hemademorethan1,000inventionsduringhislife.Heis…

ThomasAlvaEdisonThomasAlvaEdisonGeniusisonepercentinspirationandninety-ninepercentperspiration.天才就是百分之九十九的汗水加上百分之一的灵感.Whoisshe?Sheisawomanscientist.Shediscoveredradium(镭)andpolonium(钋).Inherlife,shewontheNobelPrizetwice.Sheis…

MarieCurieNothinginlifeistobefeared.Itisonlytobeunderstood.生活中没有什么可怕的东西,只有需要理解的东西.Whoishe?Hemadethefirsttelescopeintheworld.Hisobservationsshowthattheearthmovesaroundthesun.Heis…

GalileoGalileiYoucannotteachamananything.Youcanonlyhelphimfinditwithinhimself.你不可能把一切都教给一个人，你只能帮助他从内心去发现（和了解）事物。Heisthefatherofsuperhybridriceandoneofthegreatscientists.1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?B.ArchimedesC.ThomasEdisonA.CharlesDarwin2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?A.ThomasNewcomenC.

Thomas

EdisonB.Archimedes6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?A.StephenHawking

C.ThomasEdisonB.Archimedes(1847-1931)anAmericaninventor7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?A.GregorMendelC.MarieCurieB.LeonardodaVinci莱昂纳多·达·芬奇(1452-1519)Italianartist9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?A.CharlesDarwinC.Watt

B.ZhangHeng(78-139)Chinese,inventedseismographDoyouknowJohnSnow?JohnSnowisawell-knowndoctorinthe19thcenturyinLondonandhedefeated“KingCholera”.WhatisCholera?

Itisakindofterriblediseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.Itbeginsinthestomachandaseverecasecanleadtodeathwithoutimmediatetreatment.Andthevictimsdiedveryquicklyfromalossofliquidafterseverevomiting(呕吐)anddiarrhoea(腹泻).

['vɔmitiŋ]

[,daɪə'rɪə]JohnSnow(1813~1858)EnglishmanCholeradefeatMadamCurie

：居里夫人

ShortwritingUsesomewordsandexpressionsinthetexttowriteashortwriting。1.居里夫人出生于波兰华沙(Warsaw)，年轻时来到巴黎上大学，在这里遇到她的丈夫皮埃尔·居里(PierreCurie)。(attendcollege,where)2.他们共同全神贯注于放射性物质的研究，最终发现了镭(radium)和钋(polonium)两种放射性元素。1903年，他们获得了诺贝尔物理学奖。(beabsorbedin,leadto)3.她丈夫去世后，她继续研究，1911年再度获得诺贝尔化学奖，对科学的发展作出巨大贡献，但她对金钱和荣誉却毫不在意。(makecontributionsto,makenosense)

BorninWarsawPoland，MarieCuriewenttoattendcollegeinParisasayounglady，whereshemetherhusbandPierreCurie.Theyweretogetherabsorbedintheresearchintoradioactivematter，whichledtothediscoveryofradiumandpolonium.In1903，theyweregiventheNobelPrizeforPhysics.Afterherhusband’sdeath,shewentonworkingandwontheNobelPrizeforChemistryin1911.