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时间:2020-02-27
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1、初中英语教学案例Whatthingscanharmtheenvironment? (Whatdoyouthinkweshoulddotoimproveourenvironment?) 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,在不知不觉中提高英语语言运用能力。 活动过程: T:Thereismuchpollutionallovertheworldnow.Canyoutellmewhatit
2、is? (学生很快地回答) Ss:Waterpollution;Airpollution;Noisepollution;soilpollution…etc. T:Doyouknowwhatcauseswaterpollution? Ss:Factoriespourwastewaterintoriversandlakes. T:Allthefactories? Ss:No. T:Whatfactories? Ss:Paperfactories,printinganddyeingmills,plas
3、ticfactories…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:Howcanwehelptosolvethisproblem? (学生们分组讨论解决办法。) Ss:Wecanadvisethedirectorsofthesefactoriestostoppouringwastewaterint
4、oriversandlakes. T:Iftheydon'tacceptyouradvice,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.WecanalsoasknewspaperreportersandTVstationreporterstoreportthesefactories. T:Thereisapaperfactoryinmyhometown.Itp
5、ourswastewaterintotherivereveryday.Thepeopleinthetowndrinkthewateroftherivereveryday.Theyhaveadvisetheleadertostoppouringwastewaterintotherivermanytimes.Butheneveracceptsit.CanyouwritealetteraboutittotheGreenChina? (学生异口同声说“Yes”。由于写作太费时间,这封信作为回家作业,请同
6、学们写在作业本上。) T:Youhavetoldmewhatcauseswaterpollutionandhowtosolvethisproblem.You'reveryclever.Thankyouverymuch.Butcanyoutellmewhatcausesairpollution? Ss:Thesmokeoffactories,thesmokegivenoutbybuses,cars,trucks,motorbikes…ect. T:Therearen'tmanyfactoriesi
7、nourcity,Hangzhou.Buttheairisnotgoodenough.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:1.Wecanplantmoretreesonroads. 2.Wecanaskpeoplenottodrivetheircarstowork. 3.Wecan
8、askpeopletoridebikestowork. 4.Wecantellpeopleridingbikesisgoodfortheirhealth.…… T:Iftheirhomesarefarawayfromtheirworkplaces,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:Wecanasktheleaderofthecitytodevelopthepublictra
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