Unit13We’retryingtosavetheearth.一、教学目标1.知识目标（1）Newwords,bottle,president,inspiration,iron,work,metal,creativity.（2）Usefulexpressions;throwaway,putsth.togooduse,pull…down,upsidedown,bringback2.能力目标：（1）使学生能借助文章标题和插图对阅读篇章内容进行合理的预测。(2)使学生能在阅读后通过所学知识进行适当的拓展和语言表达能力的输出。3.情感目标：让学生了解环境污染情况问题和如何保护环境。二、教学设计I.Greetingasusual.II.Leading-in.Showapieceofvideo“孩子眼中的环境”andleadin.设计意图:引起学生的共鸣，我们都应该为环保做点什么。III.Newwords.presidentironbottleinspirationpulldownputtogoodusebringbackOur_________Xisaidthatgoodenvironmentshouldbe________________.Thosepollutingfactoriesshouldbe_____________.Sometimesevenasmall________,apieceof_________shouldbe_______________tobeagreatwork.I.Guessandmatch.Pre--readingWhile--readingPara2A.useoldclothestomakebags.Para3B.useironandothermaterialstomakeartpieces.Para4C.builtahouseoutofrubbish.设计意图：猜测并检查答案，能够激发学生的阅读兴趣。II.Fast-readingA)Checktheanswerofguessing.B)Findwhomade3works.III.Careful-readingStep1Readpara2andanswersomequestions.1.Howdidshebuildthehouse?2.Whatdidshewinrecently?3.Whatdidthepresidentsay?4.WhatdoyouthinkofAmyHayes?Step2Readpara3andfillintheblanks.JessicaWongisfrom_______andsheusesoldclothestomakebags.Shesellsherbagsinasmallshopand________.Sheespeciallylikestouse_______tomakehandbags.Sheplansto__________aboutnewwaystouseoldclothes.Step3Readpara4andanswer2questions.Whatdoeshehopetosetup?Whatdoeshewanttoshow?设计意图：形成语篇的思维导图，让学生更好的理解语篇。Step4Listentotherecordingandpayattentiontothepronunciation.Step5Readagainandretell.Step6Trytofindthemainideaofthispassage.I.Enjoysomepicturesaboutrecycledthings..设计意图：激发学生自己动手或者表达的欲望。II.Survey.WhereWhatHowWhatplanWhereareyoufrom?Whatdidyoumake?Howdidyoudothem?Whatdoyouplantodo?设计意图：为写作做铺垫。III.Writing.TrytoBeCreativeNothingisawasteifyouhaveacreativemind.________________________________________________________________________________________________________________________________________________________________________________________________Let'slearntobecreative，learntorethinkreuseandrecyclefromnowon.IVHomeworkPost-reading1.Do2cand2donPage103.
