初中英语教学案例评析1

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1、初中英语教学案例评析汝城六中朱杰琼Whatthingscanharmtheenvironment?活动目的：通过列举污染源，学生更清楚当前环境的不仅如人意，保护环境刻不容缓，从而使学生增强保护环境的意识。他们动脑筋，想办法，积极讨论保护环境的措施，在不知不觉中提髙英语语言运用能力。活动过程：T：Thereismuchpollutional1overtheworldnow.Canyoutel1mewhatitis?（学生很快地回答）Ss：Waterpollution；Airpollution；Noisepollution；soilpollution•••etc.T：Doyouknow

2、whatcauseswaterpol1ution?Ss：Factoriespourwastewaterintoriversandlakes.T：Allthefactories?Ss：No.T：Whatfactories?Ss：Paperfactories,printinganddyeingmills,plasticfactories…ect.（学生不会用英语说“印染厂及塑料厂”，他们说中文，我说英文。）T：Whatelsecancausewaterpollution,too?Ss：Somepeoplethrowrubbishintoriversandlakes.T：Howcanwe

3、helptosolvethisproblem?（学生们分组讨论解决办法。）Ss：Wecanadvisethedirectorsofthosefactoricstostoppouringwastcwaterintoriversandlakes.T：Iftheydon1tacceptyouradvice,whatelsecanwedo?（学生们讨论更热烈了，过了一会儿，他们七嘴八舌地说：）Ss：1.WecanwritealettertoGreenChinaaboutit.2.WecanalsoaskncwspapcrreportersandTVstationreporterstorep

4、ortthesefactories.T：Thereisapaperfactoryinmyhometown.Itpourswastewaterintotherivereveryday.Thepeopleinthetowndrinkthewateroftherivereveryday.Theyhaveadvisetheleadertostoppouringwastcwaterintotherivermanytimes.Butheneveracceptsit.CanyouwritealetteraboutittotheGreenChina?（学生异口同声说“Yes”。由于写作太费时间，这

5、封信作为回家作业，请同学们写在作业本上。）T：Youhavetoldmewhatcauseswaterpollutionandhowtosolvethisproblem.You1reveryclever.Thankyouverymuch.Butcanyoutellmewhatcausesairpollution?Ss：Thesmokeoffactories,thesmokegivcnoutbybuses,cars,trucks,motorbikes…ect.T：Therearen1tmanyfactoriesinourcity,Hangzhou.Buttheairisnotgood

6、enough.Why?Ss：Becausethereismuchtraffic.T：Canyouthinkoutawaytosolvethisproblem?（学生们分组讨论解决方案，基础差的同学也纷纷参与，只不过在用中文说；基础好的同学在帮他们翻译。）Ss：l.Wecanplantmoretreesonroads.2.Wecanaskpeoplenottodrivetheircarstowork.3.Wecanaskpeopletoridebikestowork.4.Wecemtellpeopleridingbikesisgoodfortheirhea1th.T：Iftheirh

7、omesarefarawayfromtheirworkplaces,cantheyridebikestowork?Ss：No.T：Howcanwesolveit?（学生们兴致更高了。你说一句，我说一句。大意是：）Ss：Wecanasktheleaderofthecitytodevelopthepublictraffic.Suchasaddingmorebuses,buildingunderground.…ect.T：Wehavethoughtoutmanymethod