人教版2025九年级英语Unit 13 We're trying to save the earth Section B 1a~1e 课件（共28张ppt）

Section B 1a~1e We’re trying to save the earth. Unit 13 Learning Objectives 01 02 03 感知学习一些与具体环保行为相关的词组和句式：recycle, napkin, save electricity, stop riding in cars, recycle books and paper, turn off the lights… 能够了解到具体要如何做才能改变一些浪费资源的行为和现象。（学习理解） 理清听力中人物的行为及其观点；能够应用所学知识结合图片，介绍在实践中我们具体需要做什么以更好地保护环境、节约资源 。（应用实践） 列出小组成员在日常生活中通常为保护地球而做的事情，并展示制作的清单；能够认识到环境保护与每个人息息相关。 （迁移创新） 通过本课时学习，我们能够： Revision What happened to earth? The earth has been polluted. What we can do to save the earth? The earth is badly polluted. What should we do to help save the earth? We should _____school and stop riding in cars. walk to We should _____ books and paper. /?ri??sa?k(?)l v.回收利用 recycle We should _____ the lights when you leave a room. turn off _____ the water when you are brush your teeth. Turn off the shower while you are washing your hair. Turn off Don’t use paper _____. /?n?pk?n/ n. 纸巾 napkins What can we do to help save the earth? 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 1b Compare your answers in 1a with your partner. Recycling paper is really easy. I agree. But it’s hard to stop riding in cars. stop doing sth. 停下正在做的事 stop to do sth. 停下去做另外一件事 recycle意为“回收利用， 再利用”; 是由“re-+cycle”构成的动词。 1c Listen and check (?) the things that Julia and Jack talk about. {22838BEF-8BB2-4498-84A7-C5851F593DF1}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. ? ? ? ? ? Jack: Turn off the lights, Julia. It saves _____. Julia: Oh, I usually do that. I was just _____. Jack: I see. I’ve just read a book which gives ideas about how we can save the environment. For example, you should _____the shower when you’re washing your hair. Julia: Oh, I would never do that. I have very short hair. It only takes a few minutes to wash. _____ does it say? Listen again and fill in the blanks. electricity in a hurry turn off What else Listen again and fill in the blanks. Jack: You should _____when you go shopping. Julia: Oh, that’s easy. I’ll do that _____. What else? Jack: People should _____and start riding bikes. Julia: No way! It would take me 45 minutes to get to school by bike! Jack: But it’s good for the environment!_____, I like riding my bike. Julia ... ...