Unit3ConservationLesson2WaronPlasticPackets课件-高中英语北师大版选择性

Unit3Lesson2

WaronPlasticPacketsActivateandshareDoyouoftenuseplasticbagsandboxes?

Whenyougoshoppinginthesupermarket,whichbagwillyouchoose?APlasticbag?APaperbag?Oraclothbag?ActivateandshareActivateandshare2.Whataretheadvantagesanddisadvantagesofusingthem?ActivateandshareAdvantagesDisadvantages1.convenient

2.waterproof3.tokeeptheproduct

lastinglonger4.tokeeptheproductfresh5.tokeepeverythingclean1.wastefulandunnecessary2.terriblefortheenvironment3.notrecyclable4.badforourhealth5.whitepollutionListenforunderstandingYouaregoingtolistentotwopeople,KevinandAlicia,talkingaboutplasticpackets.Decidewhoseopinioneachstatementisfrom.WriteK(Kevin)orA(Alicia).KevinAliciaKevinKevinAliciaAliciaListenforunderstandingKevinAliciaKevinKevinAliciaAliciaKevinisagainstplasticpackets.Aliciaisforplasticpackets.PlasticpackagingEachcoconutwaswrappedinclear,thinplastic.Isn’tthis__________________________ofpackagingever?Butit’scompletely__________________________.Italreadyhasitsownnaturalpackaging.It’sgota_____________that’salmostimpossibletobreak!Alotoftheplasticusedinpackaging______________.It’sterrible_____________________:Ouroceansare____________________,andanimalsandbirdsendup______________________and_______asaresult.KevinwastefulandunnecessarythemoststupidexampletoughshellneverrecyclesfullofplasticwasteswallowingtheplasticdyingfortheenvironmentPlasticpackagingAliciaButthereis_________forthis.Supermarketswanttomakesurethatcoconutsreachtheconsumer______________________.Thepackaginghelpsto_______________________,theproduct_______________.Buttheplasticwrappingalso_______________.Itstopscoconuthairsfrom_______________________duringtransport.Anditkeepsthecoconut______.Butlet’sberealistic:Westillneedpackaging.Wejustneedtousethe____________packaging.areasoninthebestconditionkeeptheproductfreshwilllastlongerhasotherusesgettingintootherfoodcleanrightkindof1.WhatdidKevinseeinthesupermarket?2.WhatdoesKevinthinkaboutthis?3.WhatsolutiondoesAliciasuggest?4.WhatdoesKevinsuggest?Hesaweachcoconutwaswrappedinclear,thinplastic.It’sstupidandwasteful.Usingrecycledpackaging.Listenandanswerthequestions.KevinAliciaOpinionReasonsForAgainst..wastefulandunnecessary.......neverrecycles....terriblefortheenvironment....1.keeptheproductfresh2.keepthecoconutcleanSuggestionsdoawaywithrefillablecontainersuserecycledpackagingnotusingplasticpackagingnotconvenientOpinionReasonsSuggestionsPlasticPacketsRolePlayShowTimeMakingandAcceptingsuggestions1.WhatareLisaandAmytalkingaboutintheirtalk?2.Whatkindofwastesdidtheysimplythrowawaythatcanbereusedorrecycled?3.Aretheyaloneinactiontoprotecttheenvironment?Theyeasilythrowaway___________________________________environmentallyawarenewspapersandglassbottles.lotsofgroupsofpeopleonlineMakingandAcceptingsuggestionsWastesthatcanbereducedorreusedWhatAmyandLisadecidetodointhefuturePlasticbagsTakeawayfoodpackagingCartonsandplasticcutleryNewspapersandglassbottlesBuyreusableshoppingbagsCookathomeTellrestaurantsnottogiveanyplasticcutlery,chopsticksorpaperplatesSortrubbishandtakethemtoarecyclingcenterListenandimitate.CompletetheTalkBuilder.MakingandAcceptingSuggestions1.________trytocookforourselvesmoreoften.2.________likeagoodstart.3.________sortourrubbishandtakeitt