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Unit3EnvironmentalProtectionReadingandThinkingLookatthepictureandgraphbelow.WhatinformationcanyougetfromitTheearthisbeingwarmerandwarmer.WhyBecauseoftheglobalwarming.LeadinWhatconsequencesmayglobalwarmingbringaboutdyinganimalstheriseofsealevelextremeweatherClimateChangeRequiresTheWorld’sAttentionobjectives：Analysethecausesandconsequencesofclimatechange.Voiceyourpersonalopinionsonhowtoprotectenvironment.Whatdoweneedtodo1.WhatisthetypeofthispassageA.ArgumentativewritingB.NarrativewritingC.ExpositorywritingD.Advertisingwriting2.InwhichsectionmaywefindthispassageA.EntertainmentB.EconomyC.EducationD.EnvironmentActivity1:Readthetexttype

MatchthemainideawitheachparagraphPara1Para2Para3Para4Para5Aproblemofclimatechange.Thecausesoftheincreaseintheglobaltemperature.Theconsequencesoftheriseintemperature.Thesolutionstoreducinggreenhousegasemissions.Anexactexampleofclimatechange.Activity2：Readingforthemainidea.

problemcausesconsequencesolutionsActivity3:Readforanswers.1.WhataretheproblemsaboutclimatechangeFindouttheevidence.2.Whathappenedtopolarbear’slifeFindoutthereasons.3.Whatarethecausesoftheincreaseintheglobaltemperature4.WhataretheconsequencesoftheglobaltemperatureriseAndwhydidtheauthormentiontheclimatescientists’warning5.HowtoreducegreenhousegasemissionsSelfexplorationPara1WhataretheproblemsaboutclimatechangeThe________isgettingwarmerandwarmer.Evidence1:________________________________Evidence2:______________Evidence3:_______________EarthawarmingoceanandatmospheremeltingicerisingsealevelsclimatechangeclimatechangestarvationlongerfoodseekingtravellackoffoodlowseaicelevelstherootcausePara2Thefollowingreasonsprovedthedeathofthepolarbear.Puttheminacorrectlogicalorder.Para.3KeepingEarth’swarmandhabitable“Natural”greenhouseeffect“manmade”greenhouseeffectCausingEarth’ssurfacetemperaturetorisequicklyiftoomuchheatenergyistrappedGreenhouseeffectWhatarethecausesoftheincreaseintheglobaltemperatureAtmosphere

Finishadiagramtoshowhowthegreenhouseeffectworks1.Whataretheconsequencesoftheglobaltemperaturerise2.Whydidtheauthormentiontheclimatescientists’warningextreme

weather

&

natural

disastersBecause

global

warming

needs

everyone’s

attention

and

it

is

essential

that

we

take

appropriate

actions.Para4WhatcanbedonetosolvetheglobalwarmingPara5solutionsgovernmentsmake

policiestake

appropriate

actions

and

measuresindividualsreduce

our

“carbon

footprint”

by…educate

everyone

about

global

warmingClimatechange

Evidence

SolutionsCausesEffectsgovernmentindividualsextremeweathernaturaldisastersGreenhouseeffectnatural

greenhouseeffectmanmadegreenhouseeffectActivity4：Summary

AbetterunderstandingofclimatechangeWhatcanwedoinourdailylifetohelptoprotectourenvironmentPracticeActivity5：GroupWork

SortthegarbageAvoidsingleuseplasticbagsVolunteeertoplanttreesEncouragepeerstoparticipateinitEndwastingresourcesAdvocatefor

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