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时间:2019-04-20
《陕西省九年级英语全册 we’retryingtosavetheearthsectionb2a_2e教案新人教目标版》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、We’retryingtosavetheearth教学目标知识与技能:1.Targetlanguage:Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?YouhaveprobablyneverheardofAmy.2.Grammar:Presentperfect,passivevoice3.Wordsandexpressions:upside,president,inspiration,iron,creativity,throwaway,putsth
2、.togooduse,pull…down,upsidedown,bringback过程与方法:Accordingtoreadingtoimprovestudents’integratingskills-readingskillandwritingskill.情感态度价值观:Wemustrealizetheimportanceofrecycling,Itnotonlyisausefulsavingofmoneybutalsocanprotectourenvironment.教学重难点TargetLanguagePracticer
3、eadingandwritingusingthetargetlanguage.教学方法练习法,讲授法学习方法小组合作,操练对话教学准备多媒体课件,教学过程设计意图2a.TopromptSspredictwhatthereadingpassageisabout.CheckingforunderstandingCheckSsadequatelyunderstandthethreewordsusedinthetitle.◈rethink–thinkcarefullyaboutsomethingagaintoseeifchangess
4、houldbemade.e.g.Let’srethinkourdecisiontobuyacar,consideringthatacarwillonlyaddtoenvironmentalpollution.◈reuse–usesomethingagainafterithasbeenused.e.g.Theseplasticforksandspoonscanactuallybereusedifyoucleanthemproperly.让学生初步理解前缀的作用:改变单词的含义。◈recycle–dosomethingtothin
5、gsthathavebeenusedsothattheycanbeusedagain.e.g.Thispieceofpaperlooksalittledifferentbecauseitisrecycledpaper.2b.ToprovideSswithpracticeinreadingforgeneralideasandspecificdetails.Anyotherideas?HaveSsworkingroupstodiscussotherwaysofreusingandrecyclingthing.2c.Toenable
6、Sstolearnsomekeyphrasesusedinthepassagetheyhavejustread.Explainingthephrases:pulldown,puttogooduse,build…outof,setup,knownfor2d.TogetSstofocusonprefixesandsuffixes.◈Prefix:agroupoflettersaddedtothebeginningofawordtochangethemeaningoftheworde.g.re+thinrethinkun+usual
7、unusual◈Suffix:agroupoflettersaddedtotheendofawordtochangethepartofspeech.e.g.actual(adj.)+lyactually(adv.)build(v.)+ingbuilding(n.)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。板书设计Unit13we’retryingtosavetheearth!SectionB2a~2eHaveyoueverthoughtabouthowthesethingscanactuallybeputt
8、ogooduse?YouhaveprobablyneverheardofAmy.Themorepopularworkscanbeseeninartshopsaroundthecity.教后反思
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