Unit 5 Humans and nature Topic Talk 课件-2025-2026学年高中英语北师大版必修第二册

UNIT 5 HUMAN AND NATURE 1 Topic Talk 2 After this class, I will be able to: 1. read and talk about the relationship between humans and nature; 2. listen for general understanding and specific information by listening for key words; 3. use the language I have learnt to talk about my understanding of the relationship between humans and nature. What comes to your mind when you see the word “nature”? Living Things Nature Landscapes Natural Disasters Environmental Problems NATURE Living things: different kinds of animals and plants Living things: different kinds of animals and plants Natural landscapes: forests, rivers, grass, hills, etc. Natural disasters Natural disasters: droughts, hurricanes, landslides, volcanic eruptions, etc. What causes the diaster? Humans Activities It’ s humans activity that causes the disaster. 5.1 1.Who is Sarah Hughes? A. The presenter. B.The interviewee. C. A biology teacher 2.Which city are they talking about? A.London. B.Paris. C. Washington D.C. 3.What percentage of the city is covered with water or green space? A.16%. B.60%. C.66%. 4.How many kinds of birds can be seen? A.Over 350. B.Over 315. C.Over 305. nr 5.How is water pollution in River Thames? A. It's worse than 50 years ago. B. It's better than 50 years ago. C.It's the same as 50 years ago. 6.What does Sarah think of the climate? A.It's changing and getting warmer. B. It snows very often. C. It is as cold as before. 7.What are the biggest environmental problems in London? A. Water pollution and air pollution. B. Soil pollution and noise polluti C. Air pollution and noise pollution. Listen and complete the text builder. water pollution air pollution noise pollution green water or green space birds Use the Text Builder to talk about the natural environment near the place where you live. Comments(评论 意见) Natural Landscape Living Things Environmental Problems Actually, Quanzhou is quite __________. The city is covered with __________. It’s great for wildlife. You can see many kinds of __________. There’s less now_________ than before. The biggest environmental problems are _________. lively/pleasant/peaceful/colorful/comfortable tall trees/parks/green lawns(草坪)/flowering bushes(灌木)/green woods butterflies/ frogs/ wild ducks/ bees/ wild birds polluted air/ noise pollution smoke from factories/loud traffic/plastic waste in water 5.2 1.What are the two students mainly talking about? A. How humans make full use of nature. B. What they have learnt from a lecture about nature. C.How nature is damaged by humans. 2.How does the boy feel about the lecture? A.Shocked. B.Relaxed. C.Interested. 3.How will nature react if humans overuse it? A. It will forever support humans. B. It will recover sooner or later. C.It will abandon humans. 4.What does the boy compare nature to? A.Eyes. B.Home. C. Heart. 5. What is the title of the lecture? A. Protecting Nature B. Nature Is Our Home C. Living with Nature 6. What do you think the two students will talk about next? A. Measures to protect nature.B. Effects of humans on nature. C. Extinction of wildlife. Two students are talking about what they have learnt from a lecture about nature. Listen to the dialogue. Complete the information below. The two students were shocked at the lecture on nature. They didn’t know that we were ____________ so much. They learnt that we overused nature. As a result, nature ________, felt pain and finally ____________ on us. They realized that nature is our home. Humans, animals, plants and __________________ live in it. We should ___________ our “home”. We should ______ nature. harming nature got hurt turned its back all other living things take care of protect What’ s the relationship between humans and nature? It’ s not that nature depends on us ,but that we depend on nature. 16 How should we get along with nature? Human beings are extermely trivial in face of nature.Nature is like our home , we should take good care of it and live in harmony with it.As Frank Lloyd Wright said:“Study nature, love nature,stay close to nature.It will never fail you.” 17 Language points Language Points 被……覆盖 利用 对……置之不理 气候变化 自然景观 自然灾害 与某人分享 温室效应 遭受 各种各样的 水污染 be covered with turn one’s back on sb./sth. nature landscapes make use of share…with sb. climate change　 natural disasters the greenhouse effect suffer from different kinds of water pollution 12.与...相处 13.与自然和谐共处 get along with live in harmoy with nature THANKS THANKS 109403.68 42945.06 $