埃迪和他的同学正在学习森林和土地的有关知识,我们也来学习一下。森林对动物和人类来说都很重要。我们要保护森林和土地,保护地球!本单元我们将学习一些新的句型,属于基本必备句型,童鞋们要好好掌握。

Page 54 Unit 4

Forests and land
森林和土地

Look and learn
看一看,学一学

a forest
森林

燃料

Look and read
看一看,读一读

Eddie and his classmates are reading the information on the display board very carefully.
埃迪和他的同学们正在认真地阅读揭示板上的信息。
They have to write a summary about forests and land on the first page of their sketch-books.
他们不得不在他们的速写薄的第一页写一篇关于森林和土地的总结。
[cn]
Forests and land
[cn]森林和土地
A forest is a large area of trees. Forests are very important.
森林是大面积的树木。森林非常重要。
They provide both shelter and food for animals and insects.
它们为动物和昆虫提供庇护和食物。
Birds make their nests in trees.
鸟类在树上筑巢。
Small animals and insects build their homes in the hollows of the trees.
小动物和昆虫在树洞中安家。
The leaves, fruit and flowers are food for them.
树叶,果实和花朵都是它们的食物。
People in poor countries burn wood as fuel.
贫困国家的人们烧木头作燃料。
We cut down trees to make furniture and paper.
我们伐树制作家具和造纸。
Oil and coal come from the plants and animals that died millions of years ago.
石油和煤都来自几百万年前动植物的尸体。
We use most of the land in the world for farming and building cities.
我们利用世界上的大部分土地发展农业和修建城市。
Many animals die because we take away their shelter and food.
许多动物死去了,因为我们夺走了它们的庇护所和食物。
We must stop cutting down the forests.
我们必须停止砍伐森林。
Animals and plants share the earth with us.
动植物和我们人类一起共享地球。

Page 56

Look and learn
看一看,学一学

clay
粘土
wool
羊毛
cotton
棉花

Look and read
看一看,读一读

Eddie wants to find out what people can get from forests.
埃迪想知道人们从森林中能得到什么。
He is going to make some lists in his sketch-book.
他打算在他的速写薄上列一张表。
What can we get from forests and land?
我们能从森林和土地中得到什么。
We get wood from trees. We use wood to make paper and furniture.
我们从森林中取得木材。我们用木材造纸和做家具。
We get cotton from plants. We use cotton for making clothes.
我们从植物中取得棉花。我们用棉花做衣服。
We use animal skins to make leather. We use leather for making belts and shoes.
我们用动物的皮毛制革。我们用皮革做皮带和鞋。
We get wool from sheep. We use wool for making clothes.
我们从羊身上获得羊毛。我们用羊毛做衣服。

Page 58

Play a game
做游戏

1.Touch it. How does it feel? It's smooth and hard.
摸一下.感觉怎么样?又滑又硬。
2.What is it made of? What is it? It's made of metal. It's a metal pencil-case.
它是由什么制成的?由金属制成的.它是什么?是金属文具盒。
3.Touch it, Kally. How does it feel? It's soft and smooth.
摸一下,凯丽。感觉怎么样?又软又滑。
4. What is it made of? What is it? It's made of wool. It's a woollen scarf.
它是由什么制成的。它是什么?是羊毛围巾。

Tommy Target

We can get...from...
__is used to make...
__ is used for making..
What is it made of ?
It's made of __.
I'd prefer...
wooden__ woollen__
metal__ leather__
plastic__ glass__
cotton__ clay__

Now listen!
Class, there is going to be a fire drill in 5 minites.
When you hear the bell ring, come out and line up quietly.
Then turn off all the lights and fans,if you're standing near the switches.
Remember to go to the back staircase a walk downstairs.
Don't run. Finally, wait in the playground quietly.
Is that clear?

Page 60 Listen and read
/ɔ:/or short north
al hall fall
au autumn daughter
oor door floor
/ɔ/ o off wrong
a what want
/ə:/ er her term
ir bird third
ur nurse turn
or work word
/ə/er teacher paper
a panda banana
/tʃ/ ch cheap rich
/dʒ/ g age giraffe
j job juice
/ʃ/ sh share fish
/ʒ/s usually pleasure
/ts/ ts lights parts
/dz/ ds cards clouds

Now listen!
Listen and circle the words you hear.
1 north
2 shop
3 mop
4 doll
5 bird
6 nurse
7 thought
8 walk
9 big
10 darker
11 sad
12 metre
13 choose
14 sheep
15 church
16 watch