系列教学设计：Electricity 说课一等奖

Unit6Electricity教学设计（第2课时）每日分享：Don’twakeasleepingdog.别惹麻烦。课题Unit6Reading（第2课时）教学目标1.知识目标：能做到通过泛读，捕捉文本主要信息，掌握文章结构和内容。2.技能目标：通过阅读，掌握阅读技巧，提高阅读速度。3.情感目标：了解关于电的基本知识，培养节约用电的意识。教学重点通过泛读逐步深入理解篇章内容教学难点通过泛读，逐步深入理解篇章内容。教学过程一、温故知新1.听写单词和短语。2.Dailyreport:Talkabouttheusesofelectricityinourdailylives.二、课堂探究分角色读文，回答问题：Howdoeselectricitycomeintoourflat?Whatisitlike?Whatarethewiresconnectedto?Whatarethecablesconnectedto?Whatdoeselectricitygiveus?Whatdiddailybuy?Wassheright?Why?三、课堂练习1.小组合作读文，组内讨论完成以下剧本。Daisy:I’mgoingtobuy_____________.Does_______want________?Benny:Canyougetme______________?Daisy:Yes,Ican.Benny(laughs):Shecan’tbuyelectricity___________.She’lllook_______.Mum:Youmustn’tdothat,Benny.Amomentlater,Dailycameback.Benny:MayIhavemy__________________?Daisy:Hereyouare.Benny:But…theseare__________!Dad:Daisy’sright.The_________insidebatteriesproduce___________.Mum:Wholooks_________now,Benny?2.结合剧本复述课文。3.速读全文，小组讨论：Wholooksfoolishintheend?Why?___________________________________________________四、要点归纳1.Guessthemeaningofacompoundnounbylookingatthetwonouns.2.Listsomeexamples:bath+room=bathroom;living+room=livingroom;sun+glasses=sunglasses…3.Talkabouttheimportanceofelectricityinyourownwords.五、拓展提高阅读回答问题Didyouknowthatsomeelectriclightsuselessenergythanothers?Thesespeciallightsuseonlyhalftheamountofelectricitycomparedtootherlights.They’reasbrightastheotheronesandtheylastlonger,too.Didyouknowthatanairconditioneruses20timesmoreelectricitythanafan?Helpsaveelectricitybyusingfansinstead.Airconditionersmakeourlivesmoreenjoyable,buttheyaremoreexpensivetousethanfans.Didyouknowthatthewaterheaterinyourbathroomusesalotofelectricitywhenyouhaveahotbath?Youshouldhaveahotshowerinsteadbecauseituseslesselectricity.Aretheelectriclightswhichuselessenergyasbrightastheothers?___________________________________________________Howmuchelectricitycanwesavebyusingthiskindofelectriclights?___________________________________________________Howmanytimesmoreelectricitydoesanairconditionerusethanafan?___________________________________________________Whichismoreenjoyable,airconditionersorfans?___________________________________________________Ifwewanttouselesselectricity,whichonesh