初中英语课堂教学设计案例分析.docx
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初中英语课堂教学设计案例分析
初中英语课堂教学设计案例分析
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
.Canyoutellmewhatitis?
（学生很快地回答）
Ss:
Waterpollution;Airpollution;Noise
pollution;soilpollution…etc.
T:
Doyouknowwhatcauseswaterpollution?
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:
Howcanwehelptosolvethisproblem?
（学生们分组讨论解决办法。
）
Ss:
Wecanadvisethedirectorsofthesefactories
tostoppouringwastewaterintoriversandlakes.
T:
Iftheydon’tacceptyouradvice,whatelsecan
wedo?
（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.WecanalsoasknewspaperreportersandTV
stationreporterstoreportthesefactories.
……
T:
Thereisapaperfactoryinmyhometown.It
pourswastewaterintotherivereveryday.The
peopleinthetowndrinkthewateroftheriver
everyday.Theyhaveadvisetheleadertostop
pouringwastewaterintotherivermanytimes.But
heneveracceptsit.Canyouwritealetterabout
ittotheGreenChina?
（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，请同学们写在作业本上。
）
T:
Youhavetoldmewhatcauseswaterpollution
andhowtosolvethisproblem.You’reveryclever
.Thankyouverymuch.Butcanyoutellmewhat
causesairpollution?
Ss:
Thesmokeoffactories,thesmokegivenoutby
buses,cars,trucks,motorbikes…ect.
T:
Therearen’tmanyfactoriesinourcity,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.Wecanaskpeopletoridebikestowork.
4.Wecantellpeopleridingbikesisgoodfor
theirhealth.……
T:
Iftheirhomesarefarawayfromtheir
workplaces,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:
Wecanasktheleaderofthecitytodevelop
thepublictraffic.Suchasaddingmorebuses,buildingunderground.…ect.
T:
Wehavethoughtoutmanymethodstoimproveour
environment.Iwilltrymybesttotellour
governmentthatsomethingmustbedonetomake
Hangzhoumorebeautiful.Haveyouevermadeanypollution?
Ss:
Yes.
T:
Canyoutellmesomethingaboutit?
Ss:
Yes.
S1:
Isometimesspitinpublicplaces.
S2:
Isometimesdrawonpublicwalls.
S3:
IcutdownasmalltreeinmyschoolinGrade
One.Ifeelverysorrynow.
S4:
Wesometimesthrowlitteronthegroundinand
outofourclassroom.
S5:
Ioftendon’tpickuprubbishinpublicplaces.
…….
（我乘机问全班同学下列问题。
）
T:
Willyouspitinpublicplacesfromnowon?
Ss:
No.
T:
Willyoudrawonpublicwallsanymore?
Ss:
No.
T:
Willyoucutdowntreesinthefuture?
Ss:
No.
T:
Willyouthrowrubbishinpublicplaces?
Ss:
No.
…….
（这时候，同学们情绪很高涨，他们几乎是异口同声地说:
）
Wemusttryourbesttomakeourcity（our
country）themostbeautifuloneintheworld.
点评
本案例是根据第三册第十课的pre-read拓展而成的。
升级会员 