八（下）Unit8AgreenworldIntegratedskillsPollutionhasbecomeaseriousproblemallaroundtheworld.Whatcanwedotoprotecttheenvironment?Whatcanwedotoprotecttheenvironment?•reduceairpollutionbyridingbicycles•takeshortershowers•recyclewastee.g.emptybottles•saveenergybyturningoffthelights•turnoffthetapwhenbrushingteeth•usebothsidesofpaper•turnoffthelightswhenweleavearoom•takeourownbagstothesupermarketplantmoretreesHowcantreeshelpus?•makeourcitymorebeautiful•maketheaircleanandfresh•reducethedust•keepthesoilinplaceplantmoretreesSandyandKittyaretalkingaboutprotectingtheenvironmentbyplantingmoretrees.Let’slistenandfindoutmoreinformation.Wecanplantmoretrees.Ithinkourtownwilllook_____withmoretrees_______.____________________isharmfultoour_________.Treescanreducedustandhelpkeeptheair_______.Treescanalsohelpkeepsoilinplaceduring__________.Theycanalso__________________foranimals.niceraroundAirpollutionhealthcleanstormsprovidehomeListenandreadafterthetape.Payattentiontothepronunciationandintonation.Sandy:Pollutionhasbecomeaseriousproblemallaroundtheworld.Kitty:Yes,Iagree,Weshouldtryourbesttoprotecttheenvrionment.Sandy:Whatcanwedo?Kitty:Wecanplantmoretrees.Ithinkourtownwilllooknicerwithmoretreesaround.Sandy:Goodidea.Treescanreducedustandhelpkeeptheairclean.Airpollutionisharmfultoourhealth.Kitty:Right.Treesalsohelpkeepsoilinplaceduringstorms.S:Theycanalsoprovidehomeforanimals.Pairwork:Workinpairsandtalkabouttheactionsyoutaketoprotecttheenvironment.A:Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Weshouldtryourbesttoprotecttheenvironment.A:Whatcanwedo?B:Wecan....A:Goodidea.…B:Right.A:…usefulexpressions:•reduceairpollutionbyridingbicycles•takeshortershowers/recyclewaste•saveenergybyturningoffthelights•turnoffthetapwhenbrushingteeth•usebothsidesofpaper•turnofflightswhenweleavearoom•don’tuseplasticbags.TakeourownbagstothesupermarketHowgreenareyou?•Doyouhaveagooddailyhabittoprotecttheenvironment?•Doyouoftendothefollowingthings?•reduceairpollutionbyri...
