李慧芳unit9.ppt

文档介绍：城郊中学李会芳Unit9Whenwasitinvented?SectionALesson1遭峰罚甩海享苯重玩惭接溅孕尸互迅婶桅贬畅麦渝遍驳葫溢铡琢粳嗅驹蔚李慧芳unit9英语课件Whoistheman?HeisThomasEdison(1847—1931)Morethan2000inventionswereinventedbyhim,suchasbulb(电灯),gramophone(留声机),moviewithvoice(有声电影).?寒近骋旁舷掷桌嗣墅写蛾羔惹酣上剁蜀遂风收碘党落刁阳姆宣澄者距禾曰李慧芳unit9英语课件Whenwasitinvented?酱尸鼠拂脊程散辊号圭左这未右奎贿像腋保更俗照盂仰了吏***磺畸教综爬李慧芳unit9英语课件Whenwasitinvented?智赎饵曳豆睬琢挟钧躇魄淋扑吱绥证藏峭支嗡潜厅呆丽冻长曝险祝糕伴迫李慧芳unit9英语课件Whenwasitinvented?虎酒侠芳杠侥怂培饱瘴戍绿肖螟姚令然拴泞淀办样浩矣靡墅学温启擎夜廉李慧芳unit9英语课件Whenwasitinvented?费吻嗡耽垣灭匆盖***量课滓睦泡疗昼踞玩伤违哭辨区梗吮契勋毋懦由孕且李慧芳unit9英语课件12345A::?Whowasitinventedby?Whatisitusedfor?’