沪教版三年级起点小学六年级英语上册Unit 12 The Earth-Period 3_课件1.ppt

《沪教版三年级起点小学六年级英语上册Unit 12 The Earth-Period 3_课件1.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Period3Unit12TheEarthReadingWeliveontheEarth.TheEarthisabeautifulplace.居住在地球上Therearerivers,oceans,landandforests.Therearemanydifferentplantsandanimalstoo.People,plantsandanimalsneedcleanwaterandair.Sometimespeoplethrowrubbishintoriversandoceans.Sometimespeoplecutdowntoomanytrees.Smokefromcarsandf

2、actoriesmakestheairdirty.TheEarthgetssick.生病NowpeopleworktogethertokeeptheEarthcleanandhealthy.Theypickuprubbish.捡垃圾Theyplanttreeseveryyear.Theyrecycleglassandpaper.回收玻璃和废纸Theybringtheirownshoppingbagsandstopusingplasticbags.use----used----using过去式现在分词1.Weshouldcutdowntrees.2.Weshouldbuildmorefact

3、oriesandhouses.3.Weshouldwriteonbothsidesofpaper.4.Weshouldusemoreplasticbagsandbottles.askandanswer5.Weshouldnotlitter.6.Weshouldthrowrubbishintorivers.7.Weshouldstopkillingwildanimals.8.Weshouldwalkorrideabikemoreoften.askandanswer小作文TheEarthissick!TheEarthwascleanandbeautifulinthepast.Butnowsom

4、epartsare___________.Weshould___________________.Weshouldstop_______________.TheEarthissick!TheEarthwascleanandbeautifulinthepast.Butnowsomepartsare___________.Weshould___________________.Weshouldstop_______________.dirtyplanttreesusingplasticbagscuttingdowntreesthrowingrubbishintoriversrecyclegla

5、ssandpaperpickuprubbishThankYou