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Unit2Light4.Discussandwrite:Playwithshadow*Teachingcontent:*Teachingobjectives:1.ThestudentswillrealizethatanEnglish

wordmayhavedifferentmeaningsindifferentsituations.Theywillmasterthedifferentmeaningsof“light”anduseitcorrectly.2.Thestudentscantalkabo

utthetype,characteristicsandrelationshipof“light,lightsourceandshadow”byusingamindmap.3.ThestudentswillknowmoreabouttheChinesetr

aditionalactivity“ShadowPlay”afterreadingatext.4.Thestudentswillusetheshadowpuppetstojointhe“ShadowPlay”.Andtheyw

illnotonlyhavefuninthe“ShadowPlay”,butalsofeelthecharmofthetraditionalChineseculture.5.Improvethestudents’dialecticallogic.Theywillknowalthoughth

elightisveryimportantinourlife,ifweuseitinwrongways,italsocausestroubles.*Teachingaids:PPT.Shadowpuppets.Shadowplayscree

ns.Flashlights.*Teachingscene:Theteachingscenewillbedividedintotwomainparts.Inthefirstpart,itismorelikeasciencelesson.Theteacher

andthestudentstalkaboutthescientificknowledgeofthelight,lightsourceandtheshadow.Inthesecondpart,thestudentswillbecomeshadowplayers.Theytellstoriesthr

oughthe“ShadowPlay”.*Teachingactivities:#Lead-inactivity(differentmeaningsof“light”):PresentanEnglishword“ligh

t”onthePPT.Leadthestudentstoknowitsdifferentmeanings.Thestudentswillmastertheword“light”indifferentsituationsbycompletingaclozetest.#Integrated

Activity(reviewinglight,lightsourceandshadow)Thestudentshavealreadylearnedtheknowledgeofthelight,light

sourceandshadow.Theteachercanletthestudentstodiscussingroupsandtalkaboutthescientificknowledgeofthelightbyseeingt

hemindmaponthePPT.Themindmapcanhelpthestudentstosaysomethingaboutthetypesofthelight,thecharacteristicsofthelight,therelationshipbe

tweenlightandlightsource,thetypesofthelightsource,thecharacteristicsofshadowandtherelationshipbetweenlig

ht,objectandshadow.Thestudentscanintegrateallthescientificknowledgeoflightallbythemselves.Theteachercanusesomequestionstohelpthestudentsto

recalltheirmemoriesoftheknowledgeifnecessary.#ThematicActivity1(thebackgroundknowledgeofShadowPlay)Aftertheintegratedactivity,thestud

entshavedeeplyknownthelightandtheshadow.ThestudentsarereadytoknowmoreabouttheShadowPlay.ProvideapassageofShadowPlaytot

hestudents.Givethemsometimetoreadandfinishthreetasks.Thefirsttaskis“readandanswer”;thesecondis“readandjudge”;thethirdis“readerresponse”.Af

terfinishingthesethreetasks,thestudentswillknowwhatShadowPlayisandhowtoplaytheShadowPlay.#ThematicActivity2(teacher’sdemon

strationoftheShadowPlay)1.Theteacherusestwohandstomakeabirdshadow.Showanddescribeittostudents.2.Theteachercanchooseasimpleandmeaningfulstory,andth

enusetheshadowpuppets,screenandtheflashlighttopresentaShadowPlaytothestudents.Meanwhile,theteachercanasksomestudentsforhelptoholdthefla

shlightandtheshadowpuppets.ExploringActivity(students’demonstrationoftheShadowPlay)Aftertheteacher’sdemonstrationofShadowPlay,the

studentsarefullypreparedfortheShadowPlaywhichwillbeplayedbythem.Theteachercanprovidesomestoriesforthemtochoose.Afterthat,thestudentscancooperatewith

eachotheringroupsandusethedifferentshadowpuppetstopresentthestories.Thepreparationtimeisabout5minutes.Theteach

ershouldencouragethestudentstocreatesomethingnewinthestoriesandperformitmoreconfidently.#ExtensiveActivity(theothersideo

fthelight—lightpollution)Wherethereislight,thereisshadow.Thestudentshavealreadyknowntheimportanceofthem.Inordertoimprovethestudents’dialect

icallogic,theteachershouldleadthestudentstofindouttheothersideofthelightbypresentingsomepicturesonthePPT.Andthepicturesshowthelightpollutionpro

blems.Theteacherdividesthepicturesintothreegroups.Askthestudentstofindoutthedifferentproblemsineachgroupofpicture

s.Andthenprovidesomekeywordstohelpthestudentstofindawaytosolvethelightpollutionproblemsifnecessary.#Developmen

talActivity(describingshadow):1.Listenandreadthetextof“Playwithlight”forthreetimes.2.Trytouseyourhandsorotherobjectstoma

kesomeshadowsanddescribethem.3.Writeapassageaslongasyoucan:MakingfulluseoflightorHowtouselightcorrectly.---Theend---