Unit13SectionB(1a-1e)课件2022-2023学年人教版九年级英语全册

Unit 13 We’re trying to save the earth. Section B (1a -1e) Lead in Lights are still on after you left the room. We should turn off lights when we leave the room. Lead in Boxes are thrown away after you shopped online. We should reuse/recycle boxes, books and paper. Lead in The shower isn’t turned off when you are washing your hair. We should turn off the shower while we are washing our hair. Lead in Natural resources are being turned into paper napkins(纸巾). We should stop using paper napkins. What can we do to save resources and protect the earth? 1a 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 _____ don’t use paper napkins Why do you put ... in your first place? 1b A:Recycling paper is really easy. B:I agree. But it’s hard to stop riding in cars. 1c Listen and check the things that Julia and Jack talk about. Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do Turning off the lights Turning off the shower Not using paper napkins Taking your own bags when shopping Not riding in cars Riding a bike Recycling paper √ √ √ √ √ 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. Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do Turning off the lights Turning off the shower Not using paper napkins Taking your own bags when shopping Not riding in cars Riding a bike Recycling paper √ √ √ √ √ Jack: Turn off the lights, Julia. It saves electricity. Julia: Oh, I usually do that. I was just in a hurry. Jack: I see. I've just read a book which gives ideas about how we can