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1、Unit13SectionA（2a-2e）精品教案学科English年级9班级课题Unit13we’retryingtosavetheearth!SectionA2a~2e话题Protectingtheenvironment功能Talkaboutpollutionandenvironmentalprotection教学目标知识技能1.Targetlanguage:Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?YouhaveprobablyneverheardofAmy.The
2、morepopularworkscanbeseeninartshopsaroundthecity.2.Grammar:Presentperfect,passivevoice3.Wordsandexpressions;(1)Curriculumwords:upside,gate,bottle,president,inspiration,iron,work,creativity(2)Usefulexpressions:throwaway,putsth.togooduse,pull…down,upsidedown,bringback过程方法Accordingt
3、oreadingtoimprovestudents’integratingskills-readingskillandwritingskill.情感态度Wemustrealizetheimportanceofrecycling,Itnotonlyisausefulsavingofmoneybutalsocanprotectourenvironment．学习策略1.Learntopredictwhatthereadingpassageisabout.2.Readingforgeneralideasandspecificdetails.重点TargetLan
4、guage难点Practicereadingandwritingusingthetargetlanguage.教学内容及问题情境学生活动设计意图2a.TopromptSspredictwhatthereadingpassageisabout.CheckingforunderstandingCheckSsadequatelyunderstandthethreewordsusedinthetitle.让学生初步理解前缀的作用：◈rethink–thinkcarefullyaboutsomethingagaintoseeifchangesshouldbemad
5、e.e.g.Let’srethinkourdecisiontobuyacar,consideringthatacarwillonlyaddtoenvironmentalpollution.◈reuse–usesomethingagainafterithasbeenused.e.g.Theseplasticforksandspoonscanactuallybereusedifyoucleanthemproperly.◈recycle–dosomethingtothingsthathavebeenusedsothattheycanbeusedagain.e.
6、g.Thispieceofpaperlooksalittledifferentbecauseitisrecycledpaper.2b.ToprovideSswithpracticeinreadingforgeneralideasandspecificdetails.Anyotherideas?HaveSsworkingroupstodiscussotherwaysofreusingandrecyclingthing.2c.ToenableSstolearnsomekeyphrasesusedinthepassagetheyhavejustread.Exp
7、lainingthephrases:pulldown,puttogooduse,build…outof,setup,knownfor2d.TogetSstofocusonprefixesandsuffixes.◈Prefix:agroupoflettersaddedtothebeginningofawordtochangethemeaningoftheworde.g.re+thinrethinkun+usualunusual◈Suffix:agroupoflettersaddedtotheendofawordtochangethepartofspeech
8、.Workingroupstodiscussotherwaysofreusing
