九年级英语Unit13sectionB1.ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 13,We are trying to save the earth.,Section B 1a-1e,回收纸张,扔掉,洗头发,关掉灯,/,水龙头,好好利用,停止做某事,拆下,不再,骑自行车,乘坐汽车,纸巾,recycle paper,throw away,wash hair,turn off the lights/shower,put,sth,to good use,stop doing,pull down,not any longer,ride a bike,ride in a car,paper napkins,turn off the lights when we leave a room,what can we do to help save the earth?,plant trees,take our own bags,when shopping,turn off the showers while we are washing our hair,dont use paper towels or napkins,recycle books and papers,stop riding in cars,What can we do to help save the,planet?,Rank these items from the easiest(1)to the,most difficult(5),1a,_,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,_,don,t use paper napkins,Things Julia and Jack,talk about,Things Julia,is doing,now,Things Julia,will do,in the,furure,Things Julia,would never,do,_turn off the light,_turning off the shower,_not using paper napkins,_taking your own bags,when shopping,_not riding in cars,_riding a bike,_recycling paper,用所给单词的适当形式填空,1.Its a good habit _ (,recycle)something,that you didnt use.,2.I stopped _(,use)paper,napkins last year.,3.You should turn off thee shower while we _ (,wash)our,hair.,4.Turn off the lights when you _(,leave)a,room.,5._(save)endangered animals is one thing we can do for our world.,to recycle,using,are washing,leave,Saving,3b,Writing,Write a letter to the city mayor about the problems and your suggestions.,In your letter,describe the environmental,problems in your town/city.,1.What are the problems?,2.Where are they?,3.What or who is causing these problems?,Then give suggestions.,Dear Sir,Environmental problems are becoming more and more serious all over the world.With the development of the society,there are too many cars on the streets in our city.Cars have made the air unhealthy,.,Its hard,for people to breathe.Black smoke and waste gas are given off by factories.Factories also put waste into the river.And wherever we go,we can find rubbish.,Now more and more people have realized these problems.I think that governments should close down the factories and develop laws to stop people from driving cars every day.I suggest everyone in this town should help to clean up the river and the streets.We should call on everyone in the town to throw rubbish in the dustbins.,I hope the problem will be solved in the near future and our home will become better and better.,