TheEarth,forthetimebeing,wehaven’tfoundtheotherplanettolive,so,weshouldprotectouronlyenvironment.地球，是我們應(yīng)該保護(hù)的唯一的居住環(huán)境。Unit6Keepourcityclean（Storytime）CityACityBWhichcitydoyoulikebetter?Andwhy?CityACityBCityAiscleanandbeautiful.CityBisdirtyandmessy.（骯臟的）（骯臟的，亂七八糟的）/'mesi/thirty

保持我們的城市整潔！Keepourcityclean!Listencarefullyandthinkhard.認(rèn)真傾聽、獨(dú)立思考Cooperatewithgroupmembers.小組合作Trytobemoreactive.踴躍發(fā)言Icanunderstandthestory.

我能看懂故事。IcanreadthestorywithrightintonationIcantalkabouthowtokeepourcityandpronunciation.

我能用正確的語(yǔ)音、語(yǔ)調(diào)朗讀故事。clean.

我能談?wù)撊绾伪３治覀兊某鞘姓麧?。HowtolearnWhattodoLearningaimsWhatmakes…dirty?

make(s)the

airthestreetstheriverdirty.Tip:可以用鉛筆把關(guān)鍵詞句劃下來(lái)chair空氣Readandfind

(大聲讀P58對(duì)話，尋找原因)Let'sread!Whatmakes…dirty?

make(s)the

airthestreetstheriverdirty.SmokefromcarsRubbishRubbishinthewaterchair空氣BlacksmokefromfactoriesReadandfind

(大聲讀P58對(duì)話，尋找原因)Let'sread!Watchandchoose

(看動(dòng)畫選擇)Howisthecity?這座城市怎樣？cleandirty

（骯臟的）beautifulmessy（骯臟的，亂七八糟的）

Let'swatch!Watchandchoose

(看動(dòng)畫選擇)Howisthecity?這座城市怎樣？cleandirty

（骯臟的）beautifulmessy（骯臟的，亂七八糟的）Let'swatch!smokefromcarssmokefromfactoriesfactoryrubbishrubber

fish

deadfishheadTrytoread

(在小組里試讀這些詞匯)

smokeLet'sread!Isthecityclean?No,itisn’t.Whatmakestheairdirty?Smokefromcarsandfactoriesmakestheairdirty.Whatmakesthestreetsmessyanddirty?Rubbishmakesthestreetsmessyanddirty.Istheriverdirty?Yes,itis.Whatmakestheriverdirty?Rubbishmakestheriverdirty.(兩人一組，問(wèn)答)Tip:通常一般疑問(wèn)句用升調(diào)，陳述句、特殊疑問(wèn)句用降調(diào)！Let'saskandanswer!Wecan….Discussingroups

(小組討論)Let'stalk!Wecan….gotoschoolbybus/bikewalktoschoolputrubbishinthebinplant

moretrees種更多樹

Discussingroups

(小組討論)Let'stalk!thebusthemetrowalkfactoriesrubbishtreesReadandcomplete

(大聲讀P59對(duì)話，完成句子)move…awayfrom從……搬走Let'sread!

MissLi:Lookatthesepicturesofourcity.Isourcityclean?Students:No,itisn’t.MissLi:Whatmakesourcitydirty?SuHai:Smokefromcarsmakestheairdirty.WangBing:Blacksmokefromfactoriesmakestheairdirtytoo.LiuTao:Rubbishmakesthestreetsmessyanddirty.

SuHai:Theriverisdirty.There’srubbishinthewaterandthefisharedead.Let'sread!Listenandrepeat

(跟讀課文，注意語(yǔ)音語(yǔ)調(diào))MissLi:Whatcanwedotokeepourcityclean?SuHai:Wecantakethebusandthemetrotoschool.Nancy:Wecanwalktoschooltoo.WangBing:Wecanmovesomefactoriesawayfromourcity.Wecanputrubbishinthe