Chapter 4 Help save the Earth（课件）-2024-2025学年新思维小学英语 6A

Chapter4 Help save the Earth Dear human beings: I felt ill. Now you live in a _______ planet. You see that I have many kinds of ________. They are __________, _____________, _____________ and ______________. These problems let me become very________. I am so painful. What will you do to help me if you’re my friends? SOS! polluted pollution water pollution air pollution land pollution noise pollution serious When we go shopping, Do use your own bag. Don't use a new plastic bag. Do bring your own bag. Do use your own bag. That's good for the Earth. Don't use a new plastic bag. That's bad for the Earth. [ˈplæstɪk] Do recycle paper. That's good for the Earth. Don't throw away paper. That's bad for the Earth. After we use the paper, Do recycle paper Don't throw away paper Do turn off the tap. That's good for the Earth. Don't leave the tap on. That's bad for the Earth. After we use the tap, Do turn off the tap Don't leave the tap on When we leave the room, Do turn off the lights. Do save energy. Don't leave the lights on. Don't waste energy. Do turn off the lights. It can save energy. That's good for the Earth. Don't leave the lights on. It will waste energy. That's bad for the Earth. Do turn down the air-con Don't turn up the air-con When we use the air-con, air-conditioner Do turn down the air-con. It can save energy. That's good for the Earth. Don't turn up the air-con. It will waste energy. That's bad for the Earth. 强冷--弱冷 弱冷--强冷 use your own bag use a new plastic bag recycle paper throw away paper turn off the tap leave the tap on Dos Don’t save energy waste energy turn down the air-con turn up the air-con Dos Don’t What are the other people doing ? Look ! That man / woman is _________. That's ________for the Earth. That man is fixing the dripping tap. That's good for the Earth. That woman is leaving the tap on. That's bad for the Earth. Look ! That man is throwing away paper. That's bad for the Earth. Look ! That man is saving energy. That's good for the Earth. Look ! That woman is turnig down the air-con. That's good for the Earth. Look ! That man is turning the tap off. That's good for the Earth. Look ! That man is recycling paper. That's good for the Earth. Look ! That woman is using her own bag. That's good for the Earth. Share with your friends: Dos and Don'ts A: Pollution is a big problem. B: Yes,it is. How to _____(save) the Earth? A: Please do __________. That's ____for the Earth. B: And please don't _____________.That's _____ for the Earth. A&B: Let's ____(be) a friend of the Earth. Pair work $$