Unit8We’retryingtosavetheearthI
RevisionRole-playthisconversation
A:Ithinkthateveryoneshouldusepublictransportation
B:Idisagree
It’sdifficultforparentswithyoungchildrentousepublictransportation…A:Butwecandootherthings
Forexample,wecangotoschoolonfoot
B:Youareright
Weshouldturnoffthelightswhenweleavetheroom
Leadingin(1)Tellstudentsweshoulddothesethingstoprotecttheenvironment
Turnoffthelightswhenyouleavearoom;Stopridingincars;Stoppingusingpapertowelsornapkins;Recyclebooksandpaper
Turnofftheshowerwhileyouarewashingyourhair
Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin
Don’tusepapernapkins
(2)Whatcanwedotohelpsavetheearth
Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5)
(1a)______stopridingincars______recyclebooksandpaper______turnoffthelightswhenyouleavearoom______turnof