Unit 13 Section B-1a-1e&selfcheck 课件 2023-2024学年人教版英语九年级全册

Unit 13 We’re trying to save the earth! Section B 1 (1a-1e & Self check) 人教版九年级 Language Goal By the end of the class, you will be able to 1. Master the following words, phrases and sentences: recycle, napkin, stop doing sth. 1) I have just read a book which gives ideas about how we can save the environment. 2) You should take your own bags when you go shopping. 3) But it’s hard to stop riding in cars. 2. Talk about how to protect environment in our daily life. What do you see in these pictures? The earth yells for help! What problems may be caused by these situations? What could we do to save our planet? pollution noise pollution litter water pollution air pollution light pollution soil pollution The factories have produced terrible gas and caused air pollution. The cars have made too much noise and caused noise pollution. Humans have poured too much dirty water into the river and caused water pollution. People have used chemicals too much in their fields and caused soil pollution. We have used too many lights at night and caused light pollution. What can we do to help save the earth? Take buses instead of driving cars. Let students describe the actions according to the pictures. What can we do to help save the earth? Don’t use paper napkins. n. 餐巾纸 Let students describe the actions according to the pictures. What can we do to help save the earth? Classify the rubbish. v. 分类 Let students describe the actions according to the pictures. What can we do to help save the earth? Take your own bags when you go shopping. Let students describe the actions according to the pictures. What can we do to help save the earth? Turn off the lights when you leave a room. Let students describe the actions according to the pictures. Let students say more that we can do to save the earth. 不开私家车 stop riding in cars Look and say Guessing Game! 不开私家车 recycle books and paper Look and say Guessing Game! 不开私家车 turn off the lights when you leave a room Look and say Guessing Gam