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

ayhavedifferentmeaningsindifferentsituations.Theywillmasterthedifferentmeaningsof“light”anduseitcorrectly.2.Thestudent

scantalkaboutthetype,characteristicsandrelationshipof“light,lightsourceandshadow”byusingamindmap.3.Thestudentswillknowmoreaboutth

eChinesetraditionalactivity“ShadowPlay”afterreadingatext.4.Thestudentswillusetheshadowpuppetstojointhe“ShadowPlay”.And

theywillnotonlyhavefuninthe“ShadowPlay”,butalsofeelthecharmofthetraditionalChineseculture.5.Improvethestudents’dialect

icallogic.Theywillknowalthoughthelightisveryimportantinourlife,ifweuseitinwrongways,italsocausestroubles.*

Teachingaids:PPT.Shadowpuppets.Shadowplayscreens.Flashlights.*Teachingscene:Theteachingscenewillbedividedintotwomainparts.Inthefi

rstpart,itismorelikeasciencelesson.Theteacherandthestudentstalkaboutthescientificknowledgeofthelight,lightsourceandtheshadow.In

thesecondpart,thestudentswillbecomeshadowplayers.Theytellstoriesthroughthe“ShadowPlay”.*Teachingactivities:#Lead-inactivity(differentmeanings

of“light”):PresentanEnglishword“light”onthePPT.Leadthestudentstoknowitsdifferentmeanings.Thestudentswillmastertheword“light”indifferentsituationsb

ycompletingaclozetest.#IntegratedActivity(reviewinglight,lightsourceandshadow)Thestudentshavealreadylearnedtheknowledgeofthelight,li

ghtsourceandshadow.TheteachercanletthestudentstodiscussingroupsandtalkaboutthescientificknowledgeofthelightbyseeingthemindmaponthePPT.Themindm

apcanhelpthestudentstosaysomethingaboutthetypesofthelight,thecharacteristicsofthelight,therelationshipbetweenlightandlightsource

,thetypesofthelightsource,thecharacteristicsofshadowandtherelationshipbetweenlight,objectandshadow.Thestudentscanintegrat

eallthescientificknowledgeoflightallbythemselves.Theteachercanusesomequestionstohelpthestudentstorecalltheirmemoriesoftheknowledgeifnecessary.#Themat

icActivity1(thebackgroundknowledgeofShadowPlay)Aftertheintegratedactivity,thestudentshavedeeplyknownthelightandtheshadow.Thestudentsa

rereadytoknowmoreabouttheShadowPlay.ProvideapassageofShadowPlaytothestudents.Givethemsometimetoreadandfinishthreetasks.Thefirsttas

kis“readandanswer”;thesecondis“readandjudge”;thethirdis“readerresponse”.Afterfinishingthesethreetasks,thestudentswillknowwhatShadowPlayi

sandhowtoplaytheShadowPlay.#ThematicActivity2(teacher’sdemonstrationoftheShadowPlay)1.Theteacherusestwohandstomakeabirdshadow.Showanddescribeitto

students.2.Theteachercanchooseasimpleandmeaningfulstory,andthenusetheshadowpuppets,screenandtheflashlighttopresen

taShadowPlaytothestudents.Meanwhile,theteachercanasksomestudentsforhelptoholdtheflashlightandtheshadowpuppets.ExploringActivity(students’de

monstrationoftheShadowPlay)Aftertheteacher’sdemonstrationofShadowPlay,thestudentsarefullypreparedfortheSh

adowPlaywhichwillbeplayedbythem.Theteachercanprovidesomestoriesforthemtochoose.Afterthat,thestudentscan

cooperatewitheachotheringroupsandusethedifferentshadowpuppetstopresentthestories.Thepreparationtimeisabout5minutes.Theteachershoulden

couragethestudentstocreatesomethingnewinthestoriesandperformitmoreconfidently.#ExtensiveActivity(theothersideofthelight—lightpollution)Where

thereislight,thereisshadow.Thestudentshavealreadyknowntheimportanceofthem.Inordertoimprovethestudents’dialecticallog

ic,theteachershouldleadthestudentstofindouttheothersideofthelightbypresentingsomepicturesonthePPT.Andthepicturesshowthelightpollutionprobl

ems.Theteacherdividesthepicturesintothreegroups.Askthestudentstofindoutthedifferentproblemsineachgroupofpictures.Andthenprovidesomeke

ywordstohelpthestudentstofindawaytosolvethelightpollutionproblemsifnecessary.#DevelopmentalActivity(describingshadow):1.Listena

ndreadthetextof“Playwithlight”forthreetimes.2.Trytouseyourhandsorotherobjectstomakesomeshadowsanddescri

bethem.3.Writeapassageaslongasyoucan:MakingfulluseoflightorHowtouselightcorrectly.---Theend---