人教版高中英语必修二第四单元 Unit4 Wildlife Protection warming up

dolphin
golden monkey
Chinese sturgeon
Asian elephant
Plants endangered （1） ginkgo 银杏
Plants endangered(2) 桫椤（spinulosa ）
What do you think of these animals? What happened to them? They are rare,precious.They
wolf
gorilla
koala
giraffe
dolphin
crocodile
Squirrel
rhino
camel
milu deer
zebra
lion
quick lovely cute
fierce
animals
clever
loyal
beautiful dangerous
Idiom Game
1 5
Be the Voice of the Wildlife
esp. endangered wild animals
What do they need?
Food
Good environment
Safety
Good habitat
What can we do to help endangered animals?
1. We can help endangered animals by protecting their habitats, creating new habitats. 2. Protecting the environment.
red-crowned crane 丹顶鹤(仙鹤)
Hale Waihona Puke Baidu
crocodile
dolphin 中华白海豚, 是世界濒危物种
whale
turtle
sea turtle
polar bear
Talking
Why are they endangered?
Lack of food
Food Shortage !
Unit4 Wildlife Protection
Warming up
What makes the world around us so wonderful?
Wild plants Wildlife Wild animals
｛
We share our planet with so many wonderful creatures . Wildlife can refer to plants but more commonly refers to animals.
People keep them in cages for______ . fun
pollution
Habitat destroyed
Too many trees were cut down and forests were destroyed for wood /farmland.
Pesticide(农药)
Stop destroying the habitats of them.
Stop using animals to make luxury goods.
What should we do to protect the wildlife?
Protect the environment. Help animals return to nature. Never kill endangered animals.
People didn’t protect the nature. They destroyed it willfully.
Who is the most dangerous enemy of animals?
Human beings.
Reasons for endangering
a. Many animals have been killed for food ,for fur or for making medicine.
Brainstorming
Habitat destroyed Lack of food Too much hunting Pesticides … Why? Climate changed Pollution disease
Wild plants and animals have to look after themselves.
are national treasure.But … They are dying out!
They are endangered!
What other endangered species do you know?
Milu deer
The Golden Monkey
rhino
Elephants
As a result of illegal hunting, the number has been decreasing continuously and is now mere 50,000 animals.
“ We were a large group before the 1950s , we became endangered through overhunting . Now about 30 of us are alive in the wild . Those in zoos lost their natural skills , such as hunting and killing .”
People kill animals for their fur, which can be made into beautiful and expensive fur coat.
“Where are my parents?” A little antelope cried.
Tibet antelope An animal living in the Tibetan plateau
Never buy endangered animals’ products and tell your friends not to do so too! Laws should be passed to prevent people from killing or hunting them. People are educated to be aware of the importance of wildlife protection.
“Mum, I am hungry. Where is our next meal ?”
too much hunting/killing
skin & fur
tusk
horn & antler
meat
What are they killed for?
bone
People killed the endangered animals simply to satisfy their desire to eat.
3. Controlling export and import of animals and plants. 4. Learn more about animals and the environment.
Treat plants & animals as our friends.
Collect money to protect the endangered animals.
2 6
3 7
4 8
a horse as strong as ________
a church mouse as poor as _________________
bee as busy as a _______
a pig as happy as _______
a swan as elegant(优雅的) as ________
a snail as slow as ________
a wolf as hungry as ____________
a donkey as stupid as __________
Live in harmony with the wildlife! Enjoy Our Life !
endangered wild animals
b. The places where animals used to live have been destroyed.They can not find enough food and live alive here.
c.Sometimes the weather has changed and the animals can’t adapt themselves to the new environment.
Wildlife
Living things that exist in natural
habitats.
Can you give the names of the following animals?
fox
elephant
kangaroo
tiger
panda
bear
monkey
leopard