牛津譯林 模塊五 二單元 M5U2 welcome課件

Unit2Theenvironment

Unit21WelcometothisunitWelcometothisunit2Speakingoftheenvironment,whatisthepictureofitinyourmind?Speakingoftheenvironment,w3牛津譯林模塊五二單元M5U2welcome課件4牛津譯林模塊五二單元M5U2welcome課件5牛津譯林模塊五二單元M5U2welcome課件6牛津譯林模塊五二單元M5U2welcome課件7Whohasdamagedourenvironment?Nature&manWhohasdamagedourenvironmen8

Whatnaturaldisastersdoyouknowcancausedamagetotheenvironment?Whatnaturaldisastersdoyou9floodflood10earthquake

earthquake11hurricanehurricane12tornadotornado13tsunamitsunami14naturaldisastersforestfire

volcano

earthquake

typhoonfloodhurricane

tsunami

tornadonaturaldisastersforestfire15Lookanddiscuss?problemsLookanddiscuss?problems16Airpollutionproblem?Whatcausestheairpollution?Airpollutionproblem?Whatcaus17Theburningofcoalandpetroleum.

Smokestack（大煙囪）giveoffwastegas.

Solutionstosolvingairpollution:Makesmokeh_________（無害的）beforeitgoesintotheair.L_______（限制）thenumberofvehicles,likecarsandbuses.armlessimitTheburningofcoalandpetrol18waterpollutionwaterpollution19

acountrywhereit‘snot

uncommontoseeriversturnedbrightgreenbyalgaeblooms（藻類）orthickwithgarbageanddeadfish.

IfYouThinkChina'sAirIsBad,YouShouldSeeTheWater

acountrywhereit‘snot

unco20RecentlystatetelevisionstationChinaCentralTelevision(CCTV)

reported

that55percentofthegroundwaterofChinesecitiesiseither"poor"or"verypoor"Ifthistrendcontinues,Chinesepeoplewillhavenocleanwatertodrinkinthenearfuture.Recentlystatetelevisionstat21Waystopreventwaterfrombeingpolluted:T_____thewaterbeforepouringitintorivers.Cleanthewaterintherivers.Savew_____inourdailylife.reataterWaystopreventwaterfrombei22solidwastepollutionsolidwastepollution23Doyouthinkrubbishisabigproblemfortheenvironment?Waystotreatrubbish:Throww_____inrubbishbins.Recycleasm_____aspossible.asteuchDoyouthinkrubbishisabig24牛津譯林模塊五二單元M5U2welcome課件25Deforestationproblem?Deforestationproblem?26treesbecutdownResults:LosewaterandsoiltreesbecutdownResults:Lose27Desertificationproblem?Desertificationproblem?28Waystopreventdesertification:Usel______wood.Plantm_____newtrees.Trytomakedesertareabecomegreenland.essoreWaystopreventdesertificatio29Becauseofenvironmental

pollutionmanychildrenwereborndisabled.Becauseofenvironmentalpollu30Anationdestroyingitsenvironmentdestroysitself.--F.D.RooseveltAnationdestroyingits31

anti-foodwasteandfoodlosscampaignthatencouragesyoutoreduceyourfoodprint.

anti-foodwasteandfoodloss32

thethemeofChinafor2013June5WorldEnvironmentDayis"BreathingandWorkingTogether"everycitizenshallfulfillwellourresponsibilityfortheenvironment,startingfromouroneselfandsmallthings,respectingandcomplyingwiththenature,andmakingcontributionstoabeautifulChinawithbluesky,greenlandandcleanwater.

thethemeofChinafor2013J33Unit2Theenvironment

Unit234WelcometothisunitWelcometothisunit35Speakingoftheenvironment,whatisthepictureofitinyourmind?Speakingoftheenvironment,w36牛津譯林模塊五二單元M5U2welcome課件37牛津譯林模塊五二單元M5U2welcome課件38牛津譯林模塊五二單元M5U2welcome課件39牛津譯林模塊五二單元M5U2welcome課件40Whohasdamagedourenvironment?Nature&manWhohasdamagedourenvironmen41

Whatnaturaldisastersdoyouknowcancausedamagetotheenvironment?Whatnaturaldisastersdoyou42floodflood43earthquake

earthquake44hurricanehurricane45tornadotornado46tsunamitsunami47naturaldisastersforestfire

volcano

earthquake

typhoonfloodhurricane

tsunami

tornadonaturaldisastersforestfire48Lookanddiscuss?problemsLookanddiscuss?problems49Airpollutionproblem?Whatcausestheairpollution?Airpollutionproblem?Whatcaus50Theburningofcoalandpetroleum.

Smokestack（大煙囪）giveoffwastegas.

Solutionstosolvingairpollution:Makesmokeh_________（無害的）beforeitgoesintotheair.L_______（限制）thenumberofvehicles,likecarsandbuses.armlessimitTheburningofcoalandpetrol51waterpollutionwaterpollution52

acountrywhereit‘snot

uncommontoseeriversturnedbrightgreenbyalgaeblooms（藻類）orthickwithgarbageanddeadfish.

IfYouThinkChina'sAirIsBad,YouShouldSeeTheWater

acountrywhereit‘snot

unco53RecentlystatetelevisionstationChinaCentralTelevision(CCTV)

reported

that55percentofthegroundwaterofChinesecitiesiseither"poor"or"verypoor"Ifthistrendcontinues,Chinesepeoplewillhavenocleanwatertodrinkinthenearfuture.Recentlystatetelevisionstat54Waystopreventwaterfrombeingpolluted:T_____thewaterbeforepouringitintorivers.Cleanthewaterintherivers.Savew_____inourdailylife.reataterWaystopreventwaterfrombei55solidwastepollutionsolidwastepollution56Doyouthinkrubbishisabigproblemfortheenvironment?Waystotreatrubbish:Throww_____inrubbishbins.Recycleasm_____aspossible.asteuchDoyouthinkrubbishisabig57牛津譯林模塊五二單元M5U2welcome課件58Deforestationproblem?Deforestationproblem?59treesbecutdownResults:LosewaterandsoiltreesbecutdownResults:Lose60Desertificationproblem?Desertificationproblem?61Waystopreventdesertification:Usel______wood.Plantm_____newtrees.Trytomakedesertareabecomegreenland.essoreWaystopreventdesertificatio62Becauseofenvironmental

pollutionmanychildrenwereborndisabled.