Unit3EnvironmentalProtectionUsingLanguage課件-高中英語人教版選擇性

聽力教學(xué)整合目錄01Part1UsingLanguage：Talkaboutairpollution.02Part2VideoTime：GreenschoolinUruguay.03Part3WorkBookListeningandSpeaking1.WhatinformationcanyougetfromthesepicturesPart1Step1Pre-ListeningtheburningcoalchimneyssettingoffsmokesmogovertheRiverThames2.Howdothesesituationsinfluenceyourlife

Thesesituationsinfluenceour

lifenotonlybyprovidingelectricityforus,andtransportingus,butalsobypollutingtheairwebreathein.3.WhatisitAndwhatdoyouthinkaboutitThecarispoweredbyelectricity.Electricautomobiles(newenergy-efficientvehicles)arethebreakthroughpointforChinatodevelopnewenergyautomobiles.1.HowcanwelistenforaclearergoalWhentherewerenumbers,weunderlined

thedifferentnumbersandpronouncedinadvance.Whilelistening,welookatthequestionsfirst,andcircle

theimportantwords.Iprefertolisten

totheradioformanytimes,thenIwillturntothescripttounderstanditbetter.Part1Step2While-listening1.Theexpression“smog”originatedinBritainandmeansacombinationof“smoke”and“fog”.2.SmogbecameasevereprobleminBritainbecausepeopleatthattimeburnt

lotsoffossilfuels.3.TheworstsmoginBritishhistoryhappenedinLondonin1942.4.TheGreatSmogofLondonclaimed5,000

lives.5.Later,theUKgovernmentorderedpeoplenottoburnwoodintheirhomes.TFFF19524,000coal2.Listentoaninterviewwithanairpollutionexpertanddecidewhetherthestatementsaretrue(T)orfalse(F).Hostess:Goodmorning,listeners.Airpollutionisaseriousproblem,withurbanpopulationsparticularlyatriskfromsmog.BenDrakeisanexpertonairpollution,andheisjoiningustodaytotalkaboutthisissue.Ben,wheredoestheword“smog”comefromBenDrake:“Smog”comesfromacombinationofthewords“smoke”and“fog”.ItoriginatedinBritain,whensmogwasasevereproblem.Hostess:WhywasitsobadthenBenDrake:Well,Britainwasoneofandfactoriesandhomesusedlotsofcoal.Whenburnt,thecoalproducedharmfulemissionswhichcreatedlotsofsmog.InLondon,theyalsocalledthesmoga“peasoup”becauseitwasasthickassoup.Hostess:Thatsoundsterrible!Whatproblemsdiditcause3.Fillintheblankswhilelistening.intheearly20thcenturythefirstindustrialcountriesBenDrake:Smogcausedmanyhealthissuesandkilledmanypeople.TheworstcasehappenedinLondonin1952.Overafewdayswhenthesmogwasparticularlybad,4,000deathswererecorded.Itwasnecessaryto.TheUKgovernmentorderedpeopleandforcedfactoriesto.Hostess:Butsmogisstillanimportantissueinmanyplaces.WhatcanbedoneaboutitBenDrake:Smogisharmfultoeveryone,especiallytochildren,oldpeople,andthosewithheartorlungproblems.Wehavetoandforeveryone’shealthandwell-being.Weshouldandweneedtouse.Wehavethe,butwemustuseanddevelopit.Hostess:Yes.Let’shopewecanmakesomebigchanges.Thanks,Ben.BenDrake:Thankyou.takeimmediateactionnottoburncoalintheirhomesmoveawayfromcitycentersreducesmogimproveairqualityreplacecoalwithcleanerformsofenergynewenergy-efficientvechiclestechnology4.Listenagainandtakenotesonwhattheexpertsaid.Thensummarisetheinformationyougotfromtheinterview.重點BenDrake,anexpertonairpollution,isbeinginterviewedontheradio.Hesaidthatsmogwasasevereproblem_______________centuryinBritain.Atthattime,Britainwasexperiencingaboomin________.Factoriesandhomes_______________,whichcreatedsmog.HealsomentionedtheheavysmoginLondon____________________________________________in1952.LatertheUKgovernmentrestricted______________inhomesandforcedfactoriesto___________________________.Assmogisharmfultoeveryone,theexpertadvisedusto_____________________________________,use___________________________,andfurtherdevelop_________________.intheearly20thindustryusedlotsofcoalwasparticularlybadandcausedover4,000deathsburningcoalmoveawayfromcitycentresreplacecoalwithcleanerformsofenergynewenergy-efficientvehiclesgreentechnologyMajorcausesMeasuresfossilfuelsemissions(coal,petroleum,naturalgasandsoon)factoryemissionsvehiclesemissions...restrictedburncoalforcedfactoriestomoveawayfromcitycentertravelbygreenvehiclesplanttreesadvancethetechnologysaveelectricityandenergyWhatarethecausesandmeasuresofairpollutionPart1Step3Post-listeningPart1Step4SpeakingHaveyouexperiencedheavysmogwhereyouliveHaveyouseenphotosofbigcitiesundercloudsofsmogWhatisitlikeWhatdoyouthinkarethemajorcausesofsmoginChinaWhatmeasureshavethegovernmentandcitizenstakentohelpaddresstheproblem1.Workingroups.Discussthefollowingquestions.英國環(huán)境部門1月14日宣布，英國將從2023年10月起禁止使用一系列一次性塑料制品，如餐具、盤子和碗，以限制塑料污染。Abanonsomesingle-useplasticswillcomeintoforce生效

inEnglandfromOctober,thegovernmenthasannounced.

Part2Step1Lead-inGreenSchoolinUruguayThisvideoisaboutagreenschoolinUruguaythatteachesitsstudentsaboutrecycling,

energysaving,andgrowingtheirownfood.Builtfromrecycledmaterials,theschoolproducesnowasteandispoweredbysolarpanels太陽能板.solarpanelstrashschool

reuse

buildtincans

plantsvolunteersgrowfoodcollectoilcartyreslearnchildrenteach

Herearesomephotosfromthevideo.Ingroups,usethefollowingwordsandphrasestodescribewhatisgoingoninthephotos.Part2Step2WhileWatching1.UruguayisinSouthAmerica.Answers.Answers.2.Becauseitisn’tconnectedtoanyenergyorwaterinfrastructure.3.A“garbagewarrior”.4.Theteachers.5.Bypickingupanywastehefindsonthewaytoandfromschoolanddisposingofitproperly.Discussthequestioningroups.1.DoyouknowanysimilarprojectsinyourcityorcountryHowdopeoplereuseandrecycletrashtocreatenewthingsandtechnologies2.Insmallgroups,discussotherwaystrashcouldbereusedandrecycled.WhatthingscouldyoumakeWhatkindsoftrashcouldyouusePart2Step3AfterWatchingPart3Step1Lead-in1.WheredoyouthinkthesephotosweretakenInadesertandfarfromanytownorcity,becausethereisalotofsandandnobuildingsorroads