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6AOxfordEnglishModule4ThenaturalworldUnit12TheEarththeEarthgreenpartsTheEarthforestThegreenpartsarefo

rests.brownpartsTheEarthlandThebrownpartsareland.bluepartsTheEarthoceanThebluepartsareoceans.DoyouwanttoknowmoreabouttheEarth?What'sontheEarth?Th

eEarthisabeautifulplace.Thereareforestsandrivers,mountainsandfields.SomepartsoftheEarthareveryhot,andsomeareverycold.PlacesontheEarthThere

arealsomanypeoplelikeyouandmeontheEarth.TheEarthprovidesuswithair,waterandfood.Itisourhome.PeopleontheEarthTherearemanydifferentplants.Somearela

rge.Somearesmall.Allplantsneedlightandwater.TherearedifferentanimalsontheEarthtoo.Someliveontheland.Someflyinthesky.So

meliveunderthewater.PlantsandanimalsLookatthepicture.Itis_____.It'sourhome.Thegreenandborwnpartsare________and_______.Lookattheb

lueparts,they're__________.People,animalsandplantslive____theEarth.PeoplehavelivedontheEarthformillionsofyears.Wecannotlive___

___airandwater.Manyyearsago,theEarthwas_______and________.ButtodaytheEarthgetssick.ThereisalotofpollutionontheEarth.theEarthonf

orestslandoceanswithoutcleanbeautifulWhydoestheEarthgetsick?WhatdopeopledoontheEarth?Today,thereisalotofpollution.Weburnthingstomakeenergy.Thispollu

testheair.Wethrowtherubbishintotheseaandundertheground.ThispollutestheEarth.PollutionPeoplecutdownsomanyforests.Manyplant

s,wildanimals,birdsandinsectslivethere.Peoplekillanimalsforfoodandtheirskins.Peoplearepollutingtheland,the

waterandtheair.AirpollutionWaterpollutionWhathappens?cleandirtyWaterpollutionThewaterwas____inthepast,butnowitis_____

_.Because______________.cleandirtycleandirtycleandirtyAirpollutionWhathappens?Theairwas______inthepast,butnowitis______.Becaus

e_________.Theroadwas____inthepast,butnowitis______.Because___________.cleandirtyTheEarthwasvery_____and_________inthepast.B

utnowsomepartsare______.cleanbeautifuldirtyCanwedoanythingtohelptheEarth?NowpeopleworktogethertokeeptheEarthcleanandhealthy.Theypickup

rubbish.Theyplanttreeseveryyear.Theyrecycleglassandpaper.Theybringtheirownshoppingbagsandstopusingplasticbags.pickuprubbishplantmoretreesrecycleglas

sandpaperbringtheirownshoppingbagsstopusingplasticbagsWhatshouldwestopdoingtosavetheEarth?Weshouldstopthrowingrubbishintorivers.

throwrubbishintoriversWhatshouldwestopdoingtosavetheEarth?Weshouldstopcuttingdownsomanytrees.cutdownsomanytreesWhatshouldwedotosavetheEarth?W

eshouldstopusingplasticbags.useplasticbagsWeshouldstopcuttingdownsomanytrees.Weshouldstopusingplasticba

gs.Let’sread!Weshouldstopthrowingrubbishintorivers.Weshouldstopdoing……Weshoulddo……Weshouldstopthrowingrubbishintorivers.Weshouldthrow

rubbishintothebin.Weshouldstopcuttingdownsomanytrees.Weshouldplantmoretrees.Weshouldstopusingplasticbags.Wesh

oulduseshoppingbags.Weshouldsavewater.Weshouldstopkillingwildanimals.Weshouldstoppollutingtheair.Weshouldstoppollutingt

hewater.Weshouldstopusing…throwawaychopsticksWeshouldstopbuilding…WhatshouldwedotosavetheEarth?Putatick(√)oracross(×)inthebox.Thentalkabou

titingroups.S1:WhatshouldwedotosavetheEarth?S2:Weshould（stop）......SavetheEarthTheEarthisouronlyonehome!People,animalsandplantsallliveonit.Itwa

scleanandbeautifulinthepast,butnowsomepartsaredirty.Weshouldstop_____________.Weshouldstop______________.Weshouldstop______________.Wes

hould_____________.Weshould____________.