Unit3Lesson2WarOnPlasticPackets課件北師大版高中英語選擇性

ConservationUnit3﹡packetsetoutpackaging﹡coconutconsumerwastefulwrap﹡shelltransportationdirt﹡swallown.

小包，小盒開始做某事，著手進(jìn)行n.

包裝盒（瓶、袋），包裝材料n.

椰子n.消費(fèi)者adj.

消費(fèi)的；揮霍的vt.

包，裹n.

殼；貝殼n.交通運(yùn)輸系統(tǒng)，運(yùn)輸方式n.灰塵，塵土vi.&vt.

吞下，咽下realisticinnovativerefillableawarecollection﹡binreusableanxious﹡carton﹡cutlerychopstickscounciladj.

現(xiàn)實(shí)的，實(shí)際的adj.

新穎的，創(chuàng)新的，革新的adj.

可再填充的adj.意識(shí)到的，明白的n.

收集；收藏品；專輯n.

垃圾箱adj.

可再使用的，可重復(fù)使用的adj.

焦慮的，不安的n.

硬紙盒；塑料盒n.

餐具n.

筷子n.委員會(huì)；理事會(huì)ActivateandshareDoyouoftenuseplasticbagsandboxes?

2.Whataretheadvantagesanddisadvantagesofusingthem?ActivateandshareAdvantagesDisadvantages1.convenient

2.waterproof3.tokeeptheproduct

lastinglonger4.

tokeeptheproductfresh5.tokeepeverythingclean1.wastefulandunnecessary2.terriblefortheenvironment3.notrecyclable4.badforourhealth5.whitepollutionListenforunderstandingYouaregoingtolistentotwopeople,KevinandAlicia,talkingaboutplasticpackets.Decidewhoseopinioneachstatementisfrom.WriteK(Kevin)orA(Alicia).1)Itisstupidtowrapcoconutsinplastic.2)Plasticpackagingkeepstheproductfresh.3)Plasticpackagingisbadfortheenvironment.4)Thepackagingshouldberecyclable.5)Weshoulddoawaywithpackagingcompletely.6)Refillablecontainersarenotconvenient.KevinAliciaKevinKevinAliciaAliciaListenforunderstanding1)Itisstupidtowrapcoconutsinplastic.3)Plasticpackagingisbadfortheenvironment.5)Weshoulddoawaywithpackagingcompletely.2)Plasticpackagingkeepstheproductfresh.4)Thepackagingshouldberecyclable.6)Refillablecontainersarenotconvenient.KevinAliciaKevinKevinAliciaAliciaKevinisagainstplasticpackets.Aliciaisfor

plasticpackets.Listenagainanddecideiftheyarefororagainstplasticpackagingandfindouttheirreasons.P56

3ListenforUnderstandingPlasticpackagingKevinEachcoconutwaswrappedinclear,thinplastic.Isn’tthisofpackagingever?AliciaButthereis.Supermarketswanttomakesurethatcoconutsreachtheconsumer.Thepackaginghelpsto,theproduct.themoststupidexampleareasonforthisinthebestconditionkeeptheproductfreshwilllastlongerPlasticpackagingKevinButit’scompletely.Italreadyhasitsownnaturalpackaging.It’sgotaAliciaButtheplasticwrappingalso.Itstopscoconuthairsfromduringtransport.Anditkeepsthecoconutwastefulandunnecessarytoughshellhasotherusesgettingintootherfoodclean.PlasticpackagingKevinAlotoftheplasticusedinpackagingIt’sterrible.Ouroceansare,andanimalsandbirdsendupasaresult.AliciaButlet’sberealistic:Westillneedpackaging.Wejustneedtousethepackaging.neverrecyclesfortheenvironmentfullofplasticwasteswallowingtheplasticanddyingrightkindofListenforunderstandingIdentifyopinionsandunderstandarguments.KevinAliciaSuggestionsWeshould___________plasticbags.Customerstake__________________withthemwhentheyshop.Theplasticpackagingshouldbe___________sothatit's____________.doawaywithrefillablecontainerschangedrecyclableIntheweekwhenthegovernmentsetsoutitsnewenvironmentalprogramme,KevinMcCabeandAliciaStewartconsidertheproblemoffoodpackagingwaste.(K=KevinMcCabe

A=AliciaStewart)K:Onmywayhomefromworkyesterday,Istoppedoffatalocalsupermarket.Amongotherthings,Iwantedtobuyacoupleofcoconuts.WhenIpickedthemup,Iwasamazedthateachcoconutwaswrappedinclear,thinplastic.Isn'tthisthemoststupidexampleofpackagingever?A:You'vepickedanunusualexampleofpackaging,butthereisareasonforthis.Supermarketswanttomakesurethatcoconutsreachtheconsumerinthebestcondition.Thepackaginghelpstokeeptheproductfresh;itmeanstheproductwilllastlonger.K:Iunderstandthat,butinthiscaseit'scompletelywastefulandunnecessary.Imean,whywrapacoconutinplastic?Italreadyhasitsownnaturalpackaging.It'sgotatoughshellthat'salmostimpossibletobreak!Tapescript:A:Yes,buttheplasticwrappingalsohasotheruses.Forexample,itstopscoconuthairsfromgettingintootherfoodduringtransport.Anditkeepsthecoconutcleanduringthetransportationprocess.K:Isanyonereallyworriedaboutabitofdirtonacoconut?Andwhatabouttheenvironment?Alotoftheplasticusedinpackagingneverrecycles.It'sterriblefortheenvironment:Ouroceansarefullofplasticwaste,andanimalsandbirdsendupswallowingtheplasticanddyingasaresult.A:Ihavetosaylagreewithyouonthat.Somefoodpackagingcannotberecycled,andthat'snotgoodenough-thepackagingshouldbechangedsothatit'srecyclable.Butlet'sberealistic:Westillneedpackaging.Wejustneedtousetherightkindofpackaging.K:Ithinkweneedamoreinnovativesolution.Ireallybelieveweshoulddoawaywithpackagingcompletely.There'sasupermarketinGermanythathasnoproductpackagingatall.Itscustomerstakerefillablecontainerswiththemwhentheyshop,andusetheminsteadofplasticboxesandbags.A:Itsoundslikeawonderfulidea,butIwonderhowmanypeoplereallyshopthere.I'mnotsuremostconsumerswouldwanttoshopthatway.It'sjustnotconvenient.

1.

Listen

and

choose

the

best

answer.

(1)

When

is

the

rubbish

collection

day?

A.

Yesterday.

B.Today.

C.Tomorrow.

(2)How

do

they

feel

about

the

rubbish

they

produce?

A.Anxious.

B.

Confident.

C.Relaxed.

(3)

Who

will

help

to

reuse

and

recycle

the

rubbish

from

therecyeling

centre?

A.

The

local

council.

B.The

city

government.

C.

A

private

company.CAAFOCUSONFUNCTION:MakingandAcceptingSuggestionsListenagainandcompletethetable.WastesthatcanbereducedorreusedWhatAmyandLisadecidetodointhefuturePlasticbagsTakeawayfoodpackagingCartonsandplasticcutleryNewspapersandglassbottlesP57

6BuyreusableshoppingbagsCookathomeTellrestaurantsnottogiveanyplasticcutlery,chopsticksorpaperplatesSortrubbishandtakethemtoarecyclingcentreTwofriends,LisaandAmyarediscussinghowtobecomemoreenvironmentallyaware.(A=Amy

L=Lisa)A:It'srubbishcollectiondaytomorrow.I'llputoutourbins.L:Wow,wehavesomuchrubbish!IjustgetanxiouswhenIthinkoftheimpactwehaveontheenvironment.A:Metoo!Howcanwehaveproducedsomuchinjustoneweek?Lookatalltheseplasticbags!L:Wereallyshouldbuyreusableshoppingbagswhenwegotothesupermarket.Thatwouldbeagoodstarttoreduceourwaste.A:Let'sdoit.Ialsonoticehowmuchtakeawayfoodpackagingwehave.Weshouldtrytocookforourselvesmoreoften.Lookatallthesecartonsandplasticcutlery!Cookingathomeismuchmoreenvironmentallyfriendly.Tapescript:L:Well,I'materriblecooksoitmightbehardformetocookathome,butIthinkIwilltellrestaurantsnottogivemeanyplasticcutlery,chopsticksandpaperplateswhenIorderfromnowon.A:Thatsoundslikeagoodstart.Youknowwearealsoquitebadatsortingourrubbish-lookatthisnewspaperforexample.Itcouldeasilyberecycledbutwethrewitaway.L:Andwethrewawaylotsofglassbottlestoo.Let'ssortourrubbishandtakeittoarecyclingcentrefromnowon.Thelocalcouncilwillhelptoreuseandrecycleit.A:Wonderful!Ithinktheseareallrealisticandachievablestepsthatwecantaketohelpprotecttheenvironment.L:I'vejustlookedonlinetooandtherearelotsofgroupswecouldjoin