Unit 3 Topic talk ppt课件 （2020）新北师大版高中英语选择性必修第一册.zip

What are they?oceanforestearth/planetpanda/animalNatureWhat happens to the ocean?oilwaste watercansplastic bagsbottlesThe ocean is polluted.Our planet needs protection/conservation.Yesterday, Professor Linda Wei, an environmental expert, gave a lecture about conservation. Mei went to this lecture. Now, John is asking Mei some information about the lecture.Listen and underline the words or expressions you hear.I really feel strongly that we need to change the way we _ in order to protect _.Human Activities farm and eat, work, travel, liveThings to be Protectedthe Earth, plants, oceans, forests, animals and the environment, our planet, our landListen and underline the words or expressions you hear.I can see that _ is one of the biggest threats to our planet.Ways We Destroy Naturethe use of oil and coal, plastic waste, driving cars, cutting down forests, mining Listen and take notes.Threat 1: the use of oil and coal Solution: We definitely need to _.switch to different forms of power as soon as possible.Threat 2: _ is killing our oceans.Plastic wasteListen and underline the words or expressions you hear.We all need to _.Positive Actionsreuse 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 moreUse the Text Builder to talk about your feelings on conservation or how to protect the environment .What needs to be protected?Why do they need protection?How to protect them?1. Why is Dr. Bradshaw working on protecting rhinos?2. What do people do to rhinos?3. What does Dr. Bradshaw suggest doing?4. What may happen, if we dont do something now?Listen to the dialogue. Answer the questions. hornAssignmentUse the language you have learnt to write a short passage (100 words） about what you know, how you feel and what you need to protect the environment in the future. Then share it in groups.