Unit 13 Section B (1a-1e).ppt

Section B (1a - 1e) Unit 13 We're trying to save the earth! 学习目标 Key words: recycle, napkin Key sentences: 1. —Recycling paper is really easy. —I agree. But it's hard to stop riding in cars. 2. —We really shouldn’t use paper napkins ， you know. —I know. I stopped using them last year. Lead in The earth is badly polluted. What should we do to save the earth? Let’s take action ( 采取行动 ). Take buses instead of driving cars. Turn off the lights when you leave a room. Recycle books and paper. v. 回收利用；再利用 Turn off the shower while you are washing your hair. Don’t use paper napkins . n. 餐巾纸 Presentation 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 5 4 1 3 2 1a Recycling paper is really easy. I agree. But it’s hard to stop riding in cars. 1b Compare your answers in 1a with your partner. Listen and check (√ ) the things that Julia and Jack talk about. Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins 1c Things Julia and Jack talk about ___ 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. 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. 1e We really shouldn’t 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. 书面作业 (Writing work) 学练优 Unit 13 Section B 第三课时 Homework