课题：M3Unit2wordpowderTeachingaims1.GetthestudentstoknowaboutformalandinformalEnglish;andknowsomethingaboutcountriesandtheirofficiallanguages.2.Throughthelisteningpractice,helpthestudentsknowmorehowtoimprovetheirEnglish.Teachingmethods1.Groupdiscussion2.TeamworkAnalysisImportantpointsMakethestudentsknowsomethingaboutFormalandInformalEnglish.Difficultpoints3.GetthestudentstoknowaboutformalandinformalEnglish;andknowsomethingaboutcountriesandtheirofficiallanguages.TeachingaidsMulti-mediaprojectorTeachingprocedures:Step1LeadinSelectsomewordsandphrasesoftenusedinspokenEnglish,thenpointoutinformalEnglishexpressionsFormalandinformalEnglishFormalEnglishInformalEnglishalargeamount/numberofalotofarrangesortoutchildkiddiscardthrowawayIregrettoinformyou…I’msorrytosay…immediatelyrightawayinadditionplusItismyhope…Hope…preventstoppurchasebuyreplyanswerspeaktohaveawordwithStep2PracticeAskstudentstopracticewhattheyhavelearntabove.Firstpointouttheinformalplaceswhiletheyarereadingtheletter.ThenrewritetheletterinformalEnglish.Answers:DearMr.Smith,Iwanttospeaktoyouabouttheconditionoftheplayground.Iregrettoinformyouthatpeopledonotdiscardtheirrubbishproperly.Theyleaverubbishonthegroundinsteadofusingthebins.Yesterdaya6-year-oldchildfellandcuthishandonabrokenbottle.Theboywastakentohospitalimmediately.Inaddition,thebeautifulviewoftheparkisspoiled.Ibelievethattherearealargenumberofactionsyoucouldtaketosolvethisproblem.Forexample,youshouldpurchaseadditionallitterbinsandarrangesecuritytopreventpeoplefromlittering.Itismyhopethatyouwilltakemyconcernsintoconsideration.Ilookforwardtoyourreply.Yourssincerely,JerryBrokerStep3Wordpower(Groupwork)1.Howmanylanguagesarespokenintheworldtoday?(About6,000)2.Doyouknowthetenmostwidelyspokenlanguages?Whatarethey?(TheyareChinese,English,Hindi,Spanish,Russian,Arabic,Bengali,Portuguese,MalayandFrench..)①.Organizestudentsintogroupsoffourandprovideeachgroupwithawordmap.Haveeachgroupwritedownasmanynamesofcountriesandtheirofficiallanguagesaspossible.Usethefollowingdiagramasapatterntoorganizetheinformation.CountryOfficiallanguage(s)CountryOfficiallanguage(s)AustraliaEnglishMexicoSpanishBengalBengaliNewZealandEnglish,MaoriCanadaEnglish,FrenchPortugalPortugueseChineseChineseRussiaRussianEgyptArabicSaudiArabiaArabicFranceFrenchSingaporeEnglish,Chinese,Malay,TamilGermanyGermanSpainSpanishIndiaEnglish,HindiSwitzerlandFrench,German,ItalianIrelandEnglish,IrishU.kEnglishItalyItalianUSAEnglish②.ThenhavestudentsfinishPartAandsharetheiranswerswiththeirgroupmembers.Step4ListeningpracticeAskstudentstodotheexercisesinPartsAandBinlisteningonpage98intheirWorkbook.LetthemknowmoreabouthowtoimprovetheirEnglish.Step5SummaryandhomeworkWe’veknownsomethingaboutformalandinformalEnglish,dealwithsomewordsandexpressionsrelatedtolanguages,andgooverthenamesofcountriesandtheirlanguage(s).UsetheseskillstoenlargeorreinforceyourvocabularyandtryyourbesttoimproveyourEnglish.Homework:1.Gooverwhatwelearnedinthisperiod.2.Previewthenextlesson3.TogetmoreinformationaboutUN,accordingtothewebsitegiventoyou.教学反思：
