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1、学科English年级9班级课型fresh课时5/6媒体ataperecorder,CAI课题Unit13we’retryingtosavetheearth!SectionA2a~2e话题Protectingtheenvironment功能Talkaboutpollutionandenvironmentalprotection教学目标知识技能1.Targetlanguage:Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?
2、YouhaveprobablyneverheardofAmy.Themorepopularworkscanbeseeninartshopsaroundthecity.2.Grammar:Presentperfect,passivevoice3.Wordsandexpressions;(1)Curriculumwords:upside,gate,bottle,president,inspiration,iron,work,creativity(2)Usefulexpressions:throwaway
3、,putsth.togooduse,pull…down,upsidedown,bringback过程方法Accordingtoreadingtoimprovestudents’integratingskills-readingskillandwritingskill.情感态度Wemustrealizetheimportanceofrecycling,Itnotonlyisausefulsavingofmoneybutalsocanprotectourenvironment.学习策略1.Learnto
4、predictwhatthereadingpassageisabout.2.Readingforgeneralideasandspecificdetails.重点TargetLanguage难点Practicereadingandwritingusingthetargetlanguage.教学内容及问题情境学生活动设计意图2a.TopromptSspredictwhatthereadingpassageisabout.CheckingforunderstandingCheckSsadequately
5、understandthethreewordsusedinthetitle.◈rethink–thinkcarefullyaboutsomethingagaintoseeifchangesshouldbemade.e.g.Let’srethinkourdecisiontobuyacar,consideringthatacarwillonlyaddtoenvironmentalpollution.◈reuse–usesomethingagainafterithasbeenused.e.g.Thesep
6、lasticforksandspoonscanactuallybereusedifyoucleanthemproperly.◈recycle–dosomethingtothingsthathavebeenusedsothattheycanbeusedagain.e.g.Thispieceofpaperlooksalittledifferentbecauseitisrecycledpaper.2b.ToprovideSswithpracticeinreadingforgeneralideasandsp
7、ecificdetails.Anyotherideas?HaveSsworkingroupstodiscussotherwaysofreusingandrecyclingthing.2c.ToenableSstolearnsomekeyphrasesusedinthepassagetheyhavejustread.Explainingthephrases:pulldown,puttogooduse,build…outof,setup,knownfor2d.TogetSstofocusonprefix
8、esandsuffixes.Workingroupstodiscussotherwaysofreusingandrecyclingthing.Makeupsentencesusingthephrases.让学生初步理解前缀的作用:改变单词的含义。让学生懂得前缀某些前缀改变单词的意义,某些后缀改变单词的词性。◈Prefix:agroupoflettersaddedtothebeginningofawordtochangethemeaningoftheworde.g.re