仁爱科普版八年级上册 Unit 4 Topic 1 What's the strongest animal on the farm？ Section C 课件(共32张PPT)

(共32张PPT)
Topic 1 What’s the strongest animal on the farm
Where does Avatar live
rainforest
What’s in the rainforest
Rainforest
animals and
plants
food
wood
tall trees
fruit
medicine
Task 1 Brainstorming
Pre-reading
……
There are thousands of animals and plants in the rainforests.
tall trees
wood
food
medicine
fruits
As we know, rainforests provide many useful things for us. They are very important to us.
Today let us go close to the rainforests and learn more about rainforests.
Para.1
Para.2
D. The feature(特征) of rainforests
A. The importance of the rainforests
What’s the main idea of each paragraph？（Match the right answer.） （2points）
Fast Reading
Task 2 Skimming.
C. How to protect the rainforests
Read the passage as quickly as you can and think about the main idea of each paragraph.
B. What are rainforests
Reading strategy (阅读策略):
Try to get the key words(关键词).
the feature(特征） of rainforests
It covers ____% of the earth’s surface.
It’s always _____ and always _____.
Square (面积）:
Plants：
animals：
Climate：
6
There are___________________ animals.
There are lots of _________and
__________ other different plants.
thousands of
hot
wet
Many live in the trees over _____meters
from the ground.
30
tall trees
Task 3
Read Para.1 and fill in the blanks.
thousands and thousands of
Careful Reading
1.What are the rainforests (2points)
2.What does the word “cover” mean in Para. 1 (2points)
Careful Reading
Task 4 Read Para.1 again and answer the following questions:
Rainforests are thick forests in the hot parts of
the world.
It means “覆盖”.
3.Why do many of the animals live in the trees over 30
meters from the ground (3 points)
Because it rains a lot and the ground is always wet.
Why are the rainforests important to us
3) They also help to keep________.
2. Rainforests give us many things.
The plants help to make the air ______________.
4) They also help to control_______.
2)They also help to hold the water and keep the
water_______.
1. They are the ______of the earth.
Read Para.2 carefully and fill in the blanks.
Task 5
lungs
fresher and cleaner
cycling
the beauty of nature
the climate
1
2
3
4
5
6
Music and Flower
Listen to the music and pass the flower one by one. When the music stops, the student with the flower must choose an egg and answer the question.
Why are rainforests the lungs of the earth
Because the plants in the forests help to make the air fresher and cleaner.
（5points）
Why should we protect rainforests well
Because they help to hold the water and keep the water cycling. They play an important part in controlling the climate.
（4points）
Can you guess what the next part of the passage will talk about
Yes. The next part may talk about what we should do to protect rainforests.
（3points）
They are becoming smaller and smaller.
（2points）
What’s happening to rainforests now
They also help to hold the water and keep the water cycling. What does“ they ” refer to (指代）
“ They ” refer to plants.
(3 points)
Good luck!
(3 points)
What should we do to protect them
Rainforests are becoming smaller and smaller.
Discuss the pictures in groups about how to protect rainforests. Then make a report.
Post Reading
How to protect rainforests？
show and tell people about importance of …
not use chopsticks for
only once
not cut down
use less paper and
be sure not to waste it.
plant more trees
You can begin like this :
Rainforests are very important to us. It is necessary for us to protect them very well. First, …Second , … Finally, …
in the ______ parts of the world
Rainforests
make the air _______ and ________
_____ the water and keep the water______
control the ________
Importance
Feature
cover ____ of the earth’s _______
keep the beauty of ________
give a home to many beautiful _____ and ______
give us ____, _____, fruit, _____ and so on
_____ ground and always_____and____in them
hot
wet
dark
hot
6%
surface
plants
animals
fresher
cleaner
hold
cycling
climate
nature
wood
food
medicine
Talk about how to protect rainforests.