Unit 3 Conservation Topic Talk 课件 2023-2024学年北师大版高中英语选择性必修第一册

Unit 3 Conservation Topic Talk 1 Example: Our environment needs protection. We use cars too much, which is bad for both the environment and our health. Therefore, it’s high time that we should... Pair Work What needs to be protected? Why do they need protection? What should we do? Use the diagram to talk about the things that need to be conserved. what why how Conservation 2 Pair Work what why how 3 Listen for general idea: 1. What are they talking about? 2. Who delivered it? What is it about? 3. What did the woman think about it? They are talking about _________ by _______________ about ______________________, which was considered to be ___________. a lecture professor Linda environmental challenges informative Human Activities farm and eat, work, travel, live Listen and underline the words or expressions you hear. Things to be Protected the Earth, plants, oceans, forests, animals and the environment, our planet, our land I really feel strongly that we need to change the way we _______ in order to protect _________. 5 Ways We Destroy Nature the use of oil and coal, plastic waste, driving cars, cutting down forests, mining Listen and underline the words or expressions you hear. I can see that _______ is one of the biggest threats to our planet. As for this threat, what do we need to do? We definitely need to switch to different forms of power as soon as possible. 6 Positive Actions reuse previously used items / recycle and reduce the amount of waste we produce / help save energy and resources / cut down the use of unrecyclable plastic / play our part / use cars less / cycle and walk more Listen and underline the words or expressions you hear. We all need to _________. According to the professor, what role should we play? We all have a role to play in protecting the environment. If we all do our part, we can live a healthier life on earth. 7 What have you learnt from the conservation? Things to be protected Ways We Destroy Nature Positive Actions Conservation W