高級教師公開課省級一等獎小學(xué)六年級英語上冊《unit7 protect the earth》課件（譯林版）

nitU7theEarthProtect

Therewasarichmother.Shelovedhersonverymuch.Tip:rich富有的AmotherandhersonEnjoyastoryThesongrewuphappily.Hismotherwashappytoo.Oneday…Igiveyousomecoaltoexchangesometoys.Tips:growup成長exchange交換coaltMum,Iwantsometoys.煤Therewasarichmother.Shelovedhersonverymuch.Tip:rich富有的EnjoyastoryMum,Iwantacar.Aftersomedays…Igiveyousome____toexchangeacar.oitletl石油Mum,Iwantsometoys.Tips:growup成長exchange交換Thesongrewuphappily.Hismotherwashappytoo.Oneday.Igiveyousomecoaltoexchangesometoys.coalEnjoyastoryIwantacar.Somedayslater,…Igiveyousome

toexchangeahouse.woodIwantahouse.give…to…Mum,Iwantacar.Aftersomedays…Igiveyousome____toexchangeacar.oilEnjoyastoryIwantsomemoney.Whenthesonbecameayoungman,hermotherwasold.Igiveyousome

toexchangesomemoney.waterTips:young年輕的money錢Iwantahouse.Somedayslater,…Igiveyousome

toexchangeahouse.woodEnjoyastoryNow…Motherispoor.Shehasnothingbut

rubbish.Hersondoesn’tcomeback.Sheissad.Tips:poor貧窮的havenothingbut除了…什么都沒有

Whenthesonbecameayoungman,hermotherwasold.Igiveyousome

toexchangesomemoney.waterIwantsomemoney.Tip:young年輕的money錢Tips:young年輕的money錢EnjoyastoryAmotherandhersonhETheeartEar地球thlyUnit7Protectthe

Earthateraniwtreepehometareh地球heETheeartwaterWaterisuseful.

地球表面大部分都被水所覆蓋。Waterisuseful.Weusewaterto…Let’slearn!Inmanyplaces,thereisnotmuchwater.Weshould...save

water.SavewaterWeshouldnotwastewater.Tip:shouldnot=shouldn’twasteusereWeshouldreusewater.SavewaterHowtoprotecttheEarth?Let'sfind!SavewaterSaveenergySavetreesDon’tusetoomuchplasticLet’ssay!energyenergycoaloilMostofourenergy

comesfromcoalandoil..能量、能源大部分Let’slearn!風(fēng)能windenergy水能waterenergyenergydrivecarsEnergyisuseful.Weuseenergyto…energyCarsusealotofenergy.There’snotmuchcoaloroilonEarth.Weshouldsaveenergy.Weshouldnotdrivesomuch.SaveenergyReadthelasttwopartsquickly.快速閱讀后兩段，了解大意，找出不懂的詞或句！Let’sread!cutdownWeshouldn’tcutdowntoomanytrees.Woodcomesfromtrees.Weusewoodtomake…whitepollution白色污染W(wǎng)euseplastictomake...plasplasticPracticeinfour.Chooseoneparttostudyandfinishthetasks.四人一組，在課文后兩段中選擇一段進(jìn)行自主學(xué)習(xí)并完成任務(wù).（同學(xué)們，發(fā)揮你們的想象力吧?。㎜et’sstudy!

SavetreesTask1小組合作學(xué)習(xí)本段，并試著演一演。小伙伴們：可以發(fā)揮想象哦！小組合作學(xué)習(xí)本段并展開辯論。說一說使用塑料的利弊。ActthispartLittledebate小小辯論會Don’tusetoomuchplasticTask2Task

Task1:小組合作學(xué)習(xí)并試著演一演，可以發(fā)揮想象哦！SavetreesSavetreesSavetreesWeshouldsaveandplanttrees.Weshouldn’tcutdowntoomanytrees.Treeshelpkeeptheairclean.Don’tusetoomuchplastic小小辯論會Hello,everyone!I’mplastic.SomepeoplethinkI’mgood.ButsomeonesaysI’mbadfortheEarth.DoyouthinkI’mgoodorbad?Don’tusetoomuchplasticOpinionTalkaboutyour小小辯論會Ithinkplasticis

good

.Ithinkplasticisbad.Weshouldn’tusetoomanyplasticbagsorbottles.Weshouldusepaperbagsandglassbottles.ToomuchplasticisbadfortheEarth.Don’tusetoomuchplasticReadthearticlewiththetape.閱讀策略：仔細(xì)閱讀，注意should和shouldnot的用法.Let’sread!Let'sretell...isuseful.Becauseweuse…to…Soweshouldn’t…Weshould…Now…Motherispoor.Shehasnothingbut

rubbish.Hersondoesn’tcomeback.Sheissad.ReturntothestoryHowtomakethemotherhappy?Thesoncomesback.MakeupthestoryToprotecttheEarth,weshouldn’t…Weshould…Makeupthestor