Unit 5 We Have Only Earth! Listening and Speaking课件-2024-2025学年高一上学期 中职英语外研社（2021）基础模块 1

We have only one earth. Once upon a time, there was a beautiful village which has clean water and green mountains, people there are very happy and healthy. But one day strange things happened... sort refuse, eat at the school canteen, use cloth bags use energy-saving bulbs use air conditionor less use stairs use plastic bags, eat takeaways, drop litter spit everywhere What can we do to protect earth? Dos Don’ts carbon footprint recyclable energy-saving bulb Energy Efficiency Rating Please throw rubbish into the bin Q1. What is the subject ? A. How to protect environment. B. How to use a computer. C. I don’t know. Q2. What does Zhou Bo join? A. Earth Protection Project B. Envionmental Protection Project C. Earth Project Q3:What can protect the earth? A. Run the water while brushing teeth. B. Leave the computer and television on standby. C. Turn the computer and television off using them. Turn them off right after using them Turn it off while brushing teeth Zhou Bo: I’ve joined the Earth Protection Project at school. Wu Lin: What’s it about? Zhou Bo: It calls on people to change their daily habits to protect the earth. Wu Lin: For example? Zhou Bo: I used to leave my computer and television on standby when I slept. Wu Lin: Oh, that’s really a waste of energy. Zhou Bo: Now I turn them off as soon as I finish using them. Wu Lin: Good for you. I used to run the water while brushing my teeth, but now I turn it off. Zhou Bo: You are right. Every small action is of great help. 地球保护工程 call on sb. to do sth 号召某人做某事 used to do sth. 过去常常做某事 使...处于待机状态 关闭 一...就... should get involved in improving air quality working hard to cut down pollution all over the country working on new eco-friendly products all the time Wu Lin: I coughed a lot this time last year, but it’s been much better this year. Zhou Bo: Sure. There are more blue-sky days this year. Things are improving. Wu Lin: The government is working hard to cut down pollution all over the country, in pursuit of sustainable development. Zhou Bo: Well, look at all the eco-friendly products. Electric cars, for example. Scientists are working on new products all the time! Wu Lin: But we shouldn’t just wait for others to solve these problems. Everyone should get involved in improving air quality. Zhou Bo: Couldn’t agree more. 5. Discuss and share。 plant trees We should use public transport as often as possible. The factory should reduce emissions of waste gas. Scientists should develop technologies to clean up the waste gas. 13 $$