北师大版（2019）必修 第二册Unit 5 Humans and nature Topic Talk 课件(共9张PPT)

(共9张PPT)
Unit 5 Humans and Nature
Topic Talk
What comes to your mind when you see the word “nature”
Nature
Natural landscapes:
forests, rivers, grass, hills, etc.
Living things:
different kinds of animals and plants
Natural disasters:
droughts, hurricanes, landslides, volcanic eruptions, etc.
Page through a magazine on travel or nature. Show and explain your example of nature you found.
Text Builder
Humans and Nature
Actually, the whole city is quite ____________.
About 66% of the city is covered with ______________________.
Comments
beautiful, quiet, green, busy, crowded
Natural Landscape
water or green space, forests, trees and grass
green
water or green space
Text Builder
Humans and Nature
It's great for wildlife. You can see different kinds of________.
There's less _____________ now than fifty years ago. The biggest environmental problems are ______ _________and _________________.
Living things
plants, trees, flowers, weeds, animals, birds, fish, deer, insects, whales, dolphins, sharks, kangaroos, eagles, foxes
Environmental Problems
noise pollution, air pollution, water pollution, soil
pollution, climate change, changes to ecology, the
destruction of jungles
birds
water pollution
air
pollution
noise pollution
The two students were shocked at the lecture on nature. They didn't know that we were1 _______
________ so much. They learnt that we overused nature. As a result, nature 2________
felt pain, and finally 3_____________ on us. They realised that nature is our home. Humans, animals, plants and 4_____________________ live in it. We should 5____________ our "home". We should 6________ nature.
nature
turned its back
all other living things
take care of
protect
harming
got hurt
Humanity and nature make up a community of life. If we extract from nature without limit or inflict damage on it, we are bound to face its retaliattion.
---Report to the 20th National Congress of the Communist Party of China
Study nature, love nature, stay close to nature. It will never fail you.
---Frank Lloyd Wright
We cannot command nature except by obeying her.
---Francis Bacon
Wildlife extinction is not a process that gives you time to fix your mistakes. In the face of science, there are no second chances.
---Pan Wenshi