Unit10Whenwasitinvented?.AnalysisoftheTeachingMaterialⅠ1.StatusandFunctionInthisunit,students,learntotalkaboutthehistoryofinventions,usingthePassiveVoice.Andtheywillknowmuchaboutthehistoryof,severalinventions.Alsotheywillbeaskedtothinkoftheirowninventions.Thechildrenwillunderstandthattheyshouldalwaystryouttheirnewideas.Allthestudentswillbeinterestedinthestoriesoftheinventionsofthepotatochips,theflyingdiskandsomeotherthings.AndtheywillmakegreatprogressinEnglishafterlearningthisunit.(1)Thefirstperiodofthisunitmainlyintroducessomenewvocabularytothestudents.Mostnewvocabularyareveryusefulor,helpingthechildrentalkabout,thehistoryofinventions.Alsothefirstperiodgivesthechildrenlotsofpracticeinwriting,listeningand.speakingwiththetargetlanguage.(2)Theactivitiesinthesecondperiodprovidethestudentsmuchmorelisteningpracticeandoralpractice,usingthetargetlanguage.Alsothestudentswillgetchancestopracticethenewvocabularybylisteningandspeaking.Allthesewillhelpimprovethestudents’listeningandspeakingskills.(3)Inthethirdperiod,studentswillmakealistofhelpfulandannoyinginventions.Andtheywilldiscusstheiropinionsintheinventions.Alsotheywilldosomewritingandspeakingpractice.ThestudentscanimprovetheirspeakingEnglishandknowmoreabouttheinventions.(4)Thefourthperiod,providesmuchpracticeonunderstandingandusingthenewadjectives.Thenewadjectivesareusedfordescribinghowfoodtastes.Italsogivesmuchmorelisteningandspeakingpractice.Thestudentswillenjoythestoryofhowthepotatochipswereinventedandmakemuchprogressinlistening.(5)Thefifthperiodwilltrainthestudentshowtoanswerthequestionsaccordingtothearticlegivenandtowriteanarticlebasedonthenotesgiven.Studentscandomuchspeakingpractisethroughgroupworkaswell.(6)Thesixthperiodisdesignedtotrainthestudents’writingskill.Italsoprovidessomemorepracticeonusingthenewadjectives.2.TeachingAimsandDemands(1)KnowledgeObjectsInthisunit,studentslearntotalkaboutthehistoryoftheinventionswiththePassiveVoice.Theywillalsolearnsomenewadjectives.(2)AbilityObjectsTotrainthestudentstousetheadjectives,andtotrainthestudents’listening,speakingandwritingskillsusingthetargetlanguage.(3)MoralObjectKeeptryingoutyournewideasandmaybesomenewinventionswillbeinventedbyyou.3.TeachingKeyPointsTohelpthestudentstograspthetargetlanguageandthenewadjectives.Toletthestudentsknowsomethingaboutthehistoryoftheinventions.4.TeachingDifficultPointsTotrainthestudents’listening,speaking,readingandwritingskillswiththetargetlanguage.Totrainthestudentstousethenewadjectives.5.StudyingWaysGetthestudentstobeinterestedinthehistoryoftheinventionsandtotryouttheirownideasoninventingsomething..LanguageFunctionⅡTalkaboutthehistoryofinventions.TargetLanguageⅢWhenwasthetelephoneinvented?Ithinkitwasinventedin1876..StructuresⅣPassiveVoice(questionsandstatements).VocabularyⅤsalt,sweet,sour,crispy,pleasant,potato,chips,slipper,leaf,fire,scoop,lightbulb,telescope,microwaveoven,abacus,camera,beveragebeinventedby,beusedfor,bymistake,byaccident.RecyclingⅥhelpful,annoying,telephone,car,alarmclock,shoes,umbrella,bicycle,discover,tea.LearningStrategiesⅦBrainstormingRoleplaying.TeachingTimeⅧSixperiodsTheFirstPeriod.TeachingAimsandDemandsⅠ1．KnowledgeObjects(1)KeyVocabularyinvent(2)TargetLanguageWhenwasthetelephoneinvented?Ithinkitwasinventedin1876.2．AbilityObjects(1)Teachthestudentstousethenewwords.(2)Trainthestudentstotalkaboutthehist...
