2013人教版必修四unit 2《working the land period 5 speaking and writing》word教案

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1、英语：Unit2WorkingthelandPeriod5SpeakingandWriting优秀教案（新人教版必修4）TheGeneralIdeaofThisPeriodThisperiodaimsatencouragingthestudentstolearnhowtodescribetheadvantagesoftheorganicfoodandthedisadvantagesofthefoodwithchemicalfertilizer,andhowtowriteaposteraboutit.Teachi

2、ngImportantPointsGetthestudentstolearntowriteaposter.Enablethestudentstograsptheusageofthewords,expressionsandthedrillstheylearntinthisunit.TeachingDifficultPointsHowtowriteaposterinacorrectway.TeachingMethodsCreatesomesituationsfortheSstotalkactivelyin

3、public.Practicetoimprovethestudents’writingability.TeachingAidsAmultimediacomputerThreeDimensionalTeachingAimsKnowledgeandSkillsGetthestudentstolearnhowtowriteaposter.Helpthestudentsconsolidatethewords,expressionsanddrillslearntinthisunit.ProcessandStr

4、ategiesEncouragethestudentstodescribetheadvantagesanddisadvantagesbyofferingexamples.FeelingsandValueAspeoplearemoreandmoreconcernedaboutthequalityofthefoodtheyeat,thistopicismoreandmoremeaningful.Throughthestudyofthispartnotonlywilltheyknowmoreaboutthequa

5、lityoffood,butalsotheywilllearnabouthowtopersuadeotherstobuythefoodyouhaveproposed.TeachingProceduresStep1Revision1.Greetings.2.Askthestudentstotellthewords,expressionsanddrillsthatcanbeusedtodescribeorganicfarming.Step2ReadingThisisthefirststepofReading

6、,SpeakingandWriting.Inthethreesteps,theteachershouldremindthestudentsthattheyshouldgetthekeywordsofthepassagewhentheydosomereading,inordertogetagoodunderstandingandmakeagoodbaseforthewriting;forspeaking,theyshouldattendtowhattheywilldo.Becarefulnottobeoffthep

7、oint;forwriting,themostimportantthingistopractisewritingusefulwords,phrases,insteadofthewholesentences.Afterthestudentsgetknownabouttherules,askthemtoreadtheshortpassageinEx.1Page15,andaskthestudentstofindoutthekeypointsofthepassage.Thesuggestedanswer:Advan

8、tageDisadvantage1.Healthyandsafe1.Peopledon’tknowaboutthefoodandhowgooditis.2.Freeofchemicalfertilizers2.Moreexpensivethanotherfoodwhichisnotsosafe.3.Grownawayfromindustrialareas4.Awayfro