lesson2课件
日期：2010-03-19 03:44
1859-1906，生于波兰的法国女物理学家，andaboveall，1911年诺贝尔化学奖③Pierre，化学家与其妻玛丽共同发现镭曾获1903年诺贝尔物理学奖④放射性强度单位=37×10的10次方衰变/秒AtthattimewomenwerenotadmittedtouniversitiesinPolandSoshewenttoFrance(Paris)→in1891 ShemarriedPierreCuriewhowasalsoabrightscientistin1895 AnotherscientistHenriBecquerelHefoundthaturaniumgaveoffraysMariedecidedtostudythisareaandnamedtherays“radioactive”ThediscoveryofPoloniumIn1898shediscoveredthefirstoftheseradioactiveminerals，whichshenamed“Polonium”inhonorofhermotherland—PolandTheyworkedtogetherTheydevotedalltheirhourstoworkingintheirlaboratoryontheirresearchHerthoughts: “Lifeisnoteasyforanyofus，法国物理学家，thecourageandthespiritofdevotingherselftoscienceRetellthetextMarieCurieNovember7th1867BorninPolandCurie:居里(①姓氏②Marie，speaking，化学家1898年与其夫皮埃尔共同发现镭曾获1903年诺贝尔物理学奖，readingandwritingLetthestudentsknowthecontributiontosciencethatMadameCuriemadeLeadthestudentstolearnthedetermination，wemustwork，1867-1934，Unit1 LessonTwoTeachingAimsImprovethestudent’sabilityoflistening，we，
查看全部