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1、中學(xué)英語(yǔ)教學(xué)案例分析兩例中學(xué)英語(yǔ)教學(xué)案例分析（1）Whatthingscanharmtheenvironment?Whatdoyouthinkweshoulddotoimproveourenvironment?）活動(dòng)目的：通過(guò)列舉污染源，學(xué)生更清楚當(dāng)前環(huán)境的不僅如人意，保護(hù)環(huán)境刻不容緩，從而使學(xué)生增強(qiáng)保護(hù)環(huán)境的意識(shí)。他們動(dòng)腦筋，想辦法，積極討論保護(hù)環(huán)境的措施，在不知不覺(jué)中提高英語(yǔ)語(yǔ)言運(yùn)用能力?；顒?dòng)過(guò)程：T:Thereismuchpollutionallovertheworldnow.Canyoutellmewhatitis
2、?(學(xué)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,plasticfactories…ect.(學(xué)生不會(huì)用英
3、語(yǔ)說(shuō)“印染廠及塑料廠”，他們說(shuō)中文，我說(shuō)英文。)T:Whatelsecancausewaterpollution,too?Ss:Somepeoplethrowrubbishintoriversandlakes.T:Howcanwehelptosolvethisproblem?(學(xué)生們分組討論解決辦法。)Ss:Wecanadvisethedirectorsofthesefactoriestostoppouringwastewaterintoriversandlakes.T:Iftheydon’tacceptyouradvic
4、e,whatelsecanwedo?（學(xué)生們討論更熱烈了，過(guò)了一會(huì)兒，他們七嘴八舌地說(shuō)：）Ss:1.WecanwritealettertoGreenChinaaboutit.2.WecanalsoasknewspaperreportersandTVstationreporterstoreportthesefactories.……T:Thereisapaperfactoryinmyhometown.Itpourswastewaterintotherivereveryday.Thepeopleinthetowndrinkthe
5、wateroftherivereveryday.Theyhaveadvisetheleadertostoppouringwastewaterintotherivermanytimes.Butheneveracceptsit.CanyouwritealetteraboutittotheGreenChina?(學(xué)生異口同聲說(shuō)“Yes”。由于寫(xiě)作太費(fèi)時(shí)間，這封信作為回家作業(yè)，請(qǐng)同學(xué)們寫(xiě)在作業(yè)本上。)T:Youhavetoldmewhatcauseswaterpollutionandhowtosolvethisproblem.Yo
6、u’reveryclever.Thankyouverymuch.Butcanyoutellmewhatcausesairpollution?Ss:Thesmokeoffactories,thesmokegivenoutbybuses,cars,trucks,motorbikes…ect.T:Therearen’tmanyfactoriesinourcity,Hangzhou.Buttheairisnotgoodenough.Why?Ss:Becausethereismuchtraffic.T:Canyouthinkouta
7、waytosolvethisproblem?(學(xué)生們分組討論解決方案，基礎(chǔ)差的同學(xué)也紛紛參與，只不過(guò)在用中文說(shuō)；基礎(chǔ)好的同學(xué)在幫他們翻譯。)Ss:1.Wecanplantmoretreesonroads.2.Wecanaskpeoplenottodrivetheircarstowork.3.Wecanaskpeopletoridebikestowork.4.Wecantellpeopleridingbikesisgoodfortheirhealth.……T:Iftheirhomesarefarawayfromtheirwo
8、rkplaces,cantheyridebikestowork?Ss:No.T:Howcanwesolveit?(學(xué)生們興致更高了。你說(shuō)一句，我說(shuō)一句。大意是：)Ss:Wecanasktheleaderofthecitytodevelopthepublictraffic.Suchasaddingmore
