中学英语课堂教学“任务型”设计案例new

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1、海宁市中学英语课堂教学“任务型”设计案例设计者海宁二中柳兴玉TeachingmaterialSBIHlesson14Feedtheworld(1)TeachingAidsCassetterecorderandthemultimediasystem,etc.TeachingAimsandDemandsTolearnsomenewwordsandexpressions(makegreatefforts,isbeinglostStarvetodeathetc.)Tohaveageneralunderstandingofworldh

2、unger,foodshortage,lossoffarmlandTeachingproceduresStepILeading・in(5mins)Askthestudentstogivethelistsoffoodthattheyknowintheworldandtheirfavouritefood・Purpose:warming-upactivitiesforinterestStepnPre-task(5mins)AskthestudentstotalkabouttheagricultureinChinaandotherc

3、ountriesEg,Farmingpopulation,farmland,starvationetc.Purpose:tocollectinformationaboutthepopulation,farmlandandfoodsupply.StepmWhile-taskTasklfast-reading(5mins)Readthetextquicklytogettheanswerstothesequestions(1)Whyistheareaoffarmlandintheworldgettingsmaller?(three

4、reasons)(2)Whataresomeofthewaysofincreasingfoodproduction?(fourways)Purpose:totraintheabilityoffastreadingandgettinginformationTask2Note-making(1Omins)Readthepassageagainandwritenotesunderthesetitles・FACTS1Firstrecordofagriculture(dat引place)10,000yearsagoinEgypt2Pr

5、esentworldpopulationover6billion3Farmingpopulation1billion467%oftheworld'ssurfaceiswater511%ofthelandsurfacecanbeusedforgrowingcropsREASONSFORLOSSOFFARMLAND1Itisbeingbuilton.2Windandrainhaveremovedalotofthesoil小omorecropscanbegrownonthisland.3Alotofirrigatedlandhas

6、becometoosaltytogrowplants.WAYSOFINCREASINGFOODPRODUCTION1Increasetheareabyirrigation,pumpingwaterfromlow-lyingareas,builddamsandwateryourfields・2Developnewtypesofplantswhichproduceheaviercrops3Developnewtypesofplantswhichcanbegrowninpoorsoilevensand4Developnewtype

7、sofplantswhicharelesslikelytobeattackedbypestsanddiseases・Purpose:togetsomedetailsofthetextTask3Refereneeandlistening(5mins)Listentothetapeandtrytomakesurewhichwordsandphrasesdothewordsprintedinboldinthetextreferto?1whenabout10.000yearsago1thatis1billion3theproblem

8、4thishowtofeedagrowingworldpopulationofover6billionthesea5thisarea6it7thesame8that11%oftheearthlandsurfacefarmlanddASArtlandcannowKausedforgrowin