1、air pollutionnoise pollutionland pollutionwater pollutionThe last drop of the water would be our _!tearGive the earth a hand!Save the earth!Are you an environmental small guard(环保小卫士）?What should we do before leaving a room?turn off the lights when you leave the roomWhat are we supposed to do while
2、washing hair?turn off the shower while you are washing hairWhat do we need to do with the old paper?Recycling paper is better for the Earth.use new plastic bagstake our own bags When we go shopping,stop riding in carsHow do you go to school?dont use paper napkinsWhat else can we do to save the earth
3、?We should turn off the lights when you leave.We are supposed to turn off the shower while washing.We need to recycle old paper and books.Wed better take own bags while shopping.Why not stop riding in cars?Dont use paper napkins.1a1aWhat can we do to help save the earth?Rank these items from the eas
4、iest(1)to the most difficult(5)._ stop riding in cars_ recycle books and paper_ turn off the lights when you leave a room_ turn off the shower while you are washing your hair_ dont use paper napkins1a1a_ stop riding in cars_ recycle books and paper_ turn off the lights when you leave a room_ turn of
5、f the tower while you are washing your hair_ dont use paper napkins12345 As for me,its the easiest to I am doing this now.Stopping using paper napkins is the most difficult for me.I will never do that.Napkins are very useful.I agree.But its1b1b.Things Julia and Jack talk aboutThings Julia is doing n
6、owThings Julia will do in the futureThings Julia will never do_ turning off the lights_ turning off the shower_ not using paper napkin_ taking your own bags when shopping_ not riding in cars_ riding a bike_ recycling paper(2a)Listen and check()Julia is _ now.Julia will _ in the future.Julia would ne
7、ver _.Stopping _ is difficult for Julie to do.She would never _.Why?turning off the lightstake own bags when shoppingturn off the showerriding in carsride a bikeShe has very short hair.It only takes few minutes to wash.It would take her 45 minutes to get to school by bike.How about you?Dear teacher,
8、Its our duty_(save)the earth.I _(stop)riding in cars last year.I go to school _ bike now.I always _off the shower _ washing hair.Using _(餐巾)too much isnt good for the earth.Ill use them _(little)than before.we also should _(回收利用)old things.Yesterday I took some pictures of our _(love)school.Its beau
9、tiful in Spring.But I saw some places of our school are _（污染）too.I think everyone should help save the earth.Lets just start with the things around us.Pictures followed.Yours,Jackto savestoppedbywhilerecycle lesslovelypollutednapkinsturnLove our earth!Love our school!EnvironmentalProblemsThe river i
10、s polluted.The dinning hall is dirty.AdviceWhy not?Dont/Never.Stop Wed better(not).Its to do sth.Doing sth.is Were supposed to.We should/will/cantWe need to take action to love our school.We should Its bad for students toWe are supposed toHomework Finish Period 3,Unit13 in the exercise book1.Write a proposal(倡议书)to call up more students to protect our school.Start saving the earth with things around us!
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