内容正文:
Unit 5 Nature and Culture
Animals and Categories
Lesson 3
In lesson 1 and lesson 2, we talked about seasonal weather, seasonal activities, and seasonal festivals, and some culture about these festivals. in this lesson, we are going to talk about the nature, the animals. First, let’s review.
Let’s learn about animals!
zoo
Let’s review.
Do you remember last term, when Bill was in China. He went to the zoo with his classmates and Miss Wu. What animals did they see in the zoo? do you remember?
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amphibians(两栖动物)
frogs
Let’s review.
What kind of animals are...?
They saw turtles. They are reptiles.
mammals
birds
fish
reptiles
insects
Now Bill is in Canada. And he went to the Animal World with his classmates yesterday and he saw many kinds of animals. Now the children are talking about....
mammals
reptiles
fish
insects
birds
open your books and look at these pics. What animals are they? And what kind of animals are they? Let’s listen and number the pics.
mammals
reptiles
fish
insects
birds
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2
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Category
Yesterday they went to Animal World. What animals did they see?(name) What kinds of animals are they?(category) What are they like?(appearance)
They are birds. But they can’t fly.
Category
How about Ted? What animals did he see?
This is a whale shark. How about this one? It’s a whale. Do you know the differences between them? A whale shark is a fish. But a whale is a mammal.
Category
How about Sherry?
Category
Just now, they talked about the name ... of some animals. Now let’s talk more about category.
Category
Mammals and birds are warm-blooded. But fish and reptiles are cold-blooded. and amphibians are also cold-blooded. We call them vertebrates. How about invertebrates? They have two parts. One is with jointed legs. For example insects. They other one is without legs. just like worms.
Guessing game
We have know a lot about animals, now let’s play a guessing game.
Yes, it’s a goldfish.
What is it?
d
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Yes, it’s a frog.
What is it?
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Yes, it’s a rooster.
What is it?
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Yes, it’s a dragonfly.
What is it?
It is an invertebrate.
It is a kind of insects.
It has six legs.
It can hover(悬停) and fly backward(向后).
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Category
Where do they live?
What animals are they?
What kinds of animals are they?
What are they like?
What do they like to eat?
How do they spend winter safely?
How can animals spend winter safely?
How do animals spend winter safely? Let’s learn the interesting facts. Let’s listen to the passage. and mark out the answers.
Listen and mark.
They hibernate in winter.
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②
③
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1-②
1-③
squirrels and beavers
swans and wild geese
bears, snakes and frogs
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②
③
Some animals moult to protect them from the cold winter.
Such as tigers, cats, foxes, rabbits and deers.
一些动物会换上暖和的厚毛来抵御冬天的严寒。
还有一些特殊的过冬方式,如帝企鹅会用脚掌往后靠以便将脚趾抬离冰面,用尾巴保持平衡,以防因尾巴接触冰面而受冻;北极熊和北极狐则靠着厚厚的双层毛皮和特殊的管状鼻子来御寒;蜥蜴等爬行动物会增加血糖浓度以防血液里形成致命的冰晶。
Read together.
Category
Where do they live?
What are your favourite animals?
What kinds of animals are they?
What are they like?
What do they like to eat?
How do they spend winter safely?
favourite animal
Now we have talked so much about animals. do you want to talk about your favourite animal? Let’s talk.
Category
Where do they live?
What are your favourite animals?
What kinds of animals are they?
What are they like?
What do they like to eat?
How do they spend winter safely?
Talk in two.
Category
Where do they live?
What animals are they?
What kinds of animals are they?
What are they like?
What do they like to eat?
How do they spend winter safely?
My Favourite Animal
My favourite animals are cats.
They are mammals.
They are cute. They have fur, claws and long tails.
They live in people’s houses.
They like to eat fish and chicken.
They always moult to protect them from cold winter.
I will show you my favorite animal first.
Now Let’s write about your favourite animals.
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