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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 13,1,Unit 13,Were trying to save the earth!,2,recycle,napkin,n.,回收利用；再利用,n.,餐巾；餐巾纸,Words Review,3,Section B1,1a-1e,4,5,Dont use paper,napkins,.,n.,餐巾纸,Warming up,How can we do to help save the earth?,6,You can help reduce pollution by putting different litter into different bins.,7,Leave your car at home.,Take a bus or ride your bike to work.,8,Turn off the lights when you leave a room.,9,Turn off the shower while you are washing your hair.,10,recycle,books and paper,v.,回收利用；再利用,11,stop riding in cars,不开私家车,Look and say,Guessing Game!,12,recycle books and paper,重复利用书本和纸,Look and say,13,turn off the lights when you leave a room,离开房间的时候记得关灯,Look and say,14,turn off the shower while youre washing your hair,洗头发的时候关掉水,Look and say,15,dont use paper napkin,不要用纸巾,Look and say,16,What can we do to help save the earth? Rank these items from the easiest(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 napkins,5,4,1,3,2,1a,17,Recycling paper is really easy.,I agree. But its hard to stop riding in cars.,1b,Compare your answers in 1a with,your partner.,18,Things Julia and Jack talk about,Things Julia is doing now,Things Julia will do in the future,Things 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,1c,Listen and check () the things that Julia and Jack talk about.,1d,Listen again. Check () the things that Julia is doing now, the things she will do in the future and the things she would never do.,19,Listen again and answer the questions.,Who read a book?,Would Julia turn off the shower when,she is washing the hair?,3. Does Jack live close to school?,Jack.,No, she would never do that.,Yes, he does.,20,Role - play,1e,We really shouldnt use paper napkins, you know.,I know. I stopped using them last year.,Make a conversation using the information from the chart above. Say what is true for you.,21,You should turn off the shower when youre washing your hair.,Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.,22,We should take our own bags when we go shopping.,Oh, thats easy. Ill do that from now on.,23,选择合适的单词,并用其正确形式填空。,build, make, pull, pollute, recycle,1. This bridge _ in 1968.,2. Look! That monkey _ a toy car. How funny!,3. Books, plastics, glass and so on can be collected for _.,4. This wine _ from grapes.,5. People should stop _ our nature.,was built,is pulling,recycling,is made,polluting,24,president,n.,负责人；主席；总统,work,n,. (,音乐、艺术,),作品,metal,n,.,金属,Presentation,25,Survey the students in our class.,Then take a class vote.,Do you,Names,recycle paper?,turn off lights in the house?,26,27,
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