Unit 3 Topic Talk 课件-（2022）新北师大版《高中英语》选择性必修第一册.zip

新北师大选择性必修新北师大选择性必修Book 1 Unit 3 CONSERVATIONTopic Talk P50-51The running water dried up.The rihnos were shot.The dense primordial forest became dead wood.A plastic bag is floating in the blue sky.What conclusion can you get from the four pairs of pictures?Share your opinions in class.1Pair Work.Use the diagram to talk about the things that need to be protected.ConservationWhat needs to be protected?Why do they need protection?What should we do?.Example:Our environment needs protection.We use cars too much,which is bad for both the environment and our health.2Read the Text Builder carefully.Then listen to the dialogue and complete it by underlining the words or expressions you hear.Text BuilderConservationI really feel strongly that we need to change the way we _ in order to protect _.Human Activitiesfarm and eat,work,travel,liveThings to be Protectedthe Earth,plants,oceans,forests,animals and the environment,our planet,our landliveour planetI 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,miningthe use of oil and coal We all need to _.Positive Actionsreuse previously used itemsrecycle and reduce the amount of waste we producehelp save energy and resourcescut down the use of unrecyclable plasticplay our part use cars lesscycle and walk morerecycle and reduce the amount of waste we produce3Use the Text Builder to talk about your feelings on conservation or how to protect the environment.I feel strongly that we all need to save energy snd resources use eco-friendly products cycle and work more use cloth shopping bags.4Listen to the dialogue.Answer the questions.1.Why is Dr.Bradshaw working on protecting rhinos?2.What do people do to rhinos?Rhinos are in danger.Some people incorrectly think rhinos horns are useful in medicine and illegally hunt them.3.What does Dr.Bradshaw suggest doing?4.What may happen,if we dont do something now?Making everyone know that hunting these animals is illegal and that these amazing animals are part of the world we live in.There will be no rhinos left in the world in 20 years.5Use the language you have learnt to write a short parahraph about what yuo know,how you feel and what you need to protect the environment in the future.Then share it in groups.You can choose one of the following topics:energy conservation wildlife conservation endangered species conservation .“Quote.Unquote”Read each quote and discuss the following questions.What do you know about these famous people in NOTES?What can you learn from each quote?Do you agree with the quote or not?Explain.Conservation is a state of harmony between men and land.Aldo Leopold Explanation：We should respect nature and the natural environment and live alongside it peacefully.We shouldnt change or destroy it.Conservation means the wise use of the Earth and its resources for the lasting good of men.Gifford Pinchot Explanation：Protecting the environment is for the long-term welfare of humans.Environmental pollution is an incurable disease.It can only be prevented.Barry Commoner Explanation：We must stop polluting our environment because once the damage is done,we cannot undo it.Take with restraint and use in moderation;this way one shall always know contentment.Zizhi Tongjian Explanation：We will always feel happy and comfortable if we take only what we need and use only what we need.Aldo Leopold(1887-1948),an American author,philosopher and environmentalist.He was a professor at the University of Wisconsin and is best known for his book A Sand County Almanac.Gifford Pinchot(1865-1946),the first professional American forester and conservationist.Aldo LeopoldGifford PinchotBarry Commoner(1917-2012),an American biologist,college professor and politician.Zizhi Tongjian,an epic set of historical annals first written in chronological style in ancient Chinese history.Zizhi TongjianBarry CommonerThank you！