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Unit2SavingtheEarth
SectionATopic3Whatcanwedoathometoprotecttheenvironment?
Heisagreenerperson.Iknowthathesworkingforanorganizationthatprotectstheenvironment.定语从句
Hismainjobistohelpspreadmessageaboutprotectingtheenvironment.Doyouknowwhatheisdoingthere?
Sheisagreenerperson,too.Iknowthatshesalsoworkingforanorganizationthatprotectstheenvironment.
Hermainjobistohelpspreadmessageaboutprotectingtheenvironment.
Areyouagreenerperson?savewaterrecyleplasticgreenfoodthethreeRs--reduce,reuseandrecycle
WhichdayistheWorldEnvironmentDay?ItsJune5th.
Whatcanwedoathometoprotecttheenvironment?plasticbagsreuseusebothsidesofthepaper=useeither/eachsideofthepaperWeshouldreducethewasteweproduce.定语从句
Whatcanstudentsdoatschool?01Weencouragestudentstocollectwastepaperandsoftdrinkcans.02Thenwecansortthemsothattheycanberecycled.03Cyclingcanprotecttheenvironmentanditcansavemoney,too.04
单击此处添加大标题内容Listento1aagainandanswerthequestions.Whoisworkingforanorganizationthatprotectstheenvironment?Jane.What’shermainjob?Hermainjobistohelpspreadthemessageaboutprotectingtheenvironment.Shouldweusebothsidesofpaper?Yes,weshould.Whyistherecyclinguseful?Itcanprotecttheenvironment,anditcansavemoney,too.
1aListen,lookandsay.
1bListento1aandcompletethetable.organizationprotecttheenvironmentspreadthemessagereducethewastewastepaper
1cRead1aandcompletethesentences.ThethreeR’s---______,______and_______---areimportant.Athome,wecan,forexample,useboth______ofpaperandreuse_____bags.Atschool,studentsareencouragedto_____wastepaperand______________becauserecyclingcanprotectthe____________and_______money.Thenwe_______them______theycanberecycled.reducereuserecyclesidesplasticcollectsoftdrinkcansenvironmen
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