2023学年完整公开课版5MeetingyourancestorsExtensiveR

Unit5MeetingyourancestorsExtensiveReading&ListeningWhatdoesthepictureremindyouof?Whatwillpeopledohere?Haveafeast

haveafeastImaginethatyou’llhaveafeastfortheSpringFestival,pleasefillthetable.FeastinthemoderntimeWhowillattendthefeast?Whatkindoffoodwilltheyhave?Whatdopeopleusetocontainthefood?Whopreparethefood?Whatclothesdopeoplewear?Howdopeoplefeel?……Afeastin18000BCimaginethefeastin18000BCandfillinthetableFeastin18000BCWhoattendedthefeast?Whatkindoffooddidtheyhave?Whatdidpeopleusetocontainthefood?Whopreparedthefood?Whatclothesdidpeoplewear?Howdidpeoplefeel?Listenandmakenotes/Lala,Dahu,Lala’sFamily,Luna,neighborNuts,fruits,pigmeat,fish,furLala,womenWorried,dizzy,happyReadthetextandthencheckthenotes

Readthetext,answerthequestions.WhichjobsdidDahudo?WhichjobsdidLalado?Whoworkscooperativelyandwhodoestasksalone?Whodoesthemostdangeroustasks?Wheredoesthedangercomefrom?

catchfish,repairstonetools,makescrapersandaxe-headscollectfruitandnuts,preparefoodWhichjobsdidDahudo?2.WhichjobsdidLalado?3.Whoworkscooperativelyandwhodoestasksalone?

4.Whodoesthemostdangeroustasks?

5.Wheredoesthedangercomefrom?

Bothmenandwomenworkcooperatively.Forexample,Lala’motherandauntswerepreparingthemeatofdeerandpigoverthefire.Mendotasksalone

.Mendothemostdangeroustasks

Thedangercomesfromthewildanimals

Readthepassageagainandtrytofigureoutthejobdivisionsbetweenmenandwomen.Men’stasksWomen’stasksMen’stasksWomen’stasks1.makingandrepairingtools1.collectingnuts,fruits2.fishing2.cuttingupmeatandfish3.cuttingdowntrees3.preparingskinsforclothes4.huntinganimals4.preparingfood5.protectingthegroupfromharm5.lookingafterchildrenNowlookcloselyatthetaskaboveanddiscusswhichadjectivesbestdescribeeachofthem.Giveyourreasons.caringaffectionateprotectivedangerousco-operativepatientindividualexhaustingMen’stasks:Women’stasks:Patient(toolmaking),dangerous(hunting),someindividual(toolmaking),somecooperative(hunting)skillful(toolmaking)protective(ofgroup)Affectionate(togroup),patient(collectingfruits),someindividual(collecting),somecooperative(cooking)skillful(cooking)caring(providingfood)Isitfairtosharethetaskbetweenmenandwomen?Ifyouliveinthatage,whichwouldyouchoose?

DiscussionWhy?We’vegotsomecookersusedintheoldtime,wewanttoknowifDahuuseditornot.Socanyouworkoutthetimewhenthecookersbegantobeused.Areyousure?Listentothetapeandfillthelayersinthe“wastepaperbasket”diagramontheright.usedenvelopeswastepaperyogurtpotsorangeskinMethodHowitworks1.LayersinthegroundEachlayerlooksdifferentastheyareuncovered,soyoucantellwhereonelayerstartsandanotherfinishes.Inthewastepaperbasket,themostrecentlayeris________,andolderlayerisbelowthatandthe______is___________.2.RadiocarbondatingAlllivingthingshave______intheirbodies.Whentheydie,thecarbon_______ata_______rate.Themethodmeasures___________ofcarboninbonesorplantsusingradioactivityandcan______howoldtheremainsare.atthetopoldestatthebottomcarbondisappearfixedtheamountofworkoutListenagainandfillinthechartbelow.Listentothetape,andfillthemissingwordsaccordingtothetape.1.Thereare_________mainways:thefirstuses________inthegroundandthesecondusesthe___________dating.2.Eachhasadifferent_______and_______.3.Itusestheradioactivityto___________theamountofcarboninlivingthings.Thecarboninadeadbody__________atafixedrate.Weknowhowlongthistakes,sowecanmeasuretheamountofcarbonand________________howoldaboneorplantis.4.Theyarebetween_________and_________yearsold.twolayersradioactivitycolourtexturemeasurework40,000250,000outdisappearsLookatthe3picturesonpage42,canyouworkouttheirchronologicalorder.Writeyouranswerbelowandcheckwithyourpartner.Thengivereasonsforyouranswer.

1.___________________________2.___________________________3.___________________________CIthasonelayeru