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41张PPT)

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Unit 4 Topic 1
What’s the strongest animal on the farm
Section C
请根据图片及所提供的情景进行单词预测
The forests are very _______ in the picture.
thick
[θi k ] adj. 浓密的，茂密的
r a i n f o r e s t
Lead in :
请根据图片及所提供的情景进行单词预测
It is dark in the rainforests and the ground is very _________ . ( 潮湿 )
wet
Lead in :
Rainforests are in the h___parts of the world. They only ________ ['k v ] 6% of the earth's ________.
ot
cover
请根据图片及所提供的情景进行单词预测
表面
surface
Lead in :
懒 猴
毒 箭 蛙
These plants and animals
only live in rainforests,we
can find them _________
else on Earth. ['n uwe ]
nowhere
请根据图片及所提供的情景进行单词预测
无处，哪里都不
Lead in :
请根据图片及所提供的情景进行单词预测
Tall trees can provide us with lots of _______ and
we can use them to build the houses.
[ wud ]
wood
Lead in :
They can also help ________the climate.
['klaim t ]
control
[k n'tr ul]
v.控制
Lead in :
请根据图片及所提供的情景进行单词预测
请根据图片及所提供的情景进行单词预测
Cutting down too many trees makes the areas of rainforests smaller . So we should _______ them.
protect
Lead in :
Skimming : （略读能帮助你快速理解文章的概要）
What’s the main idea of paragraph 1
A. Thousands of plants and animals live
in rainforests.
B. The features ( 特征 ) of rainforests.
C. Rainforests are thick forests in the hot parts
of the world.
Task 1: Read paragraph 1 and choose the best answer.
Skimming : （略读能帮助你快速理解文章的概要）
2. What’s the main idea of paragraph 2
A. Rainforests can give us many useful things.
B. We should protect rainforests.
C. Rainforests are very important to us.
Task 2: Read paragraph 2 and choose the best answer.
Read 1a carefully
and loudly
Task 3: Read the text and mark “True” or “False”
Scanning : （跳读寻找文章中特定的信息）
The ground in rainforests is always wet . ( )
Rainforests cover 8% of the earth’s surface. ( )
3. Rainforests are the lungs of the earth. ( )
4. Without rainforests, many plants and animals won’t
die out . ( )
T
T
F
F
__________
________
_______
覆　盖
6%
would
灭绝，消失
___________________________
Scanning : （跳读寻找文章中特定的信息）
Task 4: Read 1a and complete the table below.
Feature of rainforests in the ______ parts of the world
_____ ground and always ____ and ____ in them
cover ____ of the earth’s _______
give a home to many beautiful ______ and _______
Importance of rainforests make the air _______ and ________
_____ the water and keep the water_______
control the ________
keep the beauty of ________
give us ______ , _____, fruit, _________ and so on
hot
wet
dark
hot
6%
surface
plants
animals
fresher
cleaner
hold
cycling
climate
nature
wood
food
medicine
循 环
Scanning : （跳读寻找文章中特定的信息）
How many animals are living in rainforests
2. Where do animals live in rainforests
3. Why are rainforests the lungs of the earth
Thousands and thousands of animals are living in them.
They live in the trees over 30 meters from the ground.
Because they help to make the air fresher and cleaner.
Task 5: Answer the questions below to understand the text
Careful Reading :
Features
___________
Rainforests are thick forests in the hot parts of the world. It rains a lot and the ground is always wet. It’s always dark and hot in rainforests. Rainforests cover 6% of the earth’s surface. They provide places to live for thousands of plants and animals found nowhere else on Earth.
大雪覆盖了地面的80%.
Snow _____________
the ground.
covers 80 % of
* 覆盖…. 6%
Careful Reading :
Features
There are lots of tall trees and other different kinds
of plants. Thousands and thousands of animals live
in rainforests. Many of them live in the trees over 30 meters from the ground.
_______________
____________
* 成千上万的…….
几百的：
hundreds of
三百：
three hundred
more than
Careful Reading :
Rainforests are very important to us. They are the lungs of the earth. The plants in the forests help to make the air fresher and cleaner. They also help to hold the water when it rains and keep the water cycling. They
Importance
在……发挥重要作用
朗读在英语学习中发挥重要作用
Reading _____________________
learning English.
plays an important part in
play an important part
in
controlling the climate.
Rainforests also help to keep the beauty of nature. Without rainforests, many plants and animals would die out. Rainforests give us wood , food, fruit and many useful things. We need rainforests for many reasons. But
now, rainforests are becoming smaller and smaller, so we should protect them
Careful Reading :
Importance
The weather is becoming __________________ .
.
hotter and hotter
越来越…..
天 气 变 得 越 来 越 热
( Fill in the key words )
Rainforests are _______forests in the hot parts of the world. The ground is _______ . Rainforests ______ 6% of the earth's _________. Thousands of plants and animals live in them.
Rainforests are important to us. They are the _______of the earth. They help to make the air _______ and _______ . They also help to _______ the water and keep the water ________. They play an important part in __________ the climate. They also help to keep the _______ of nature .Without them, many plants and animals would ______ ______ . They also give us _____food, fruit , ________ and many useful things.We have many reasons to ________ them.
thick
wet
cover
surface
lungs
fresher
cleaner
hold
cycling
controlling
beauty
die out
wood
medicine
protect
Consolidation:
wet/hot
cover 6%
home of plants and animals
Clean the air
lungs of …
keep water cycling
provide useful things
We
should
protect
them.
thick
Retell the text by
using key words
Project :
(1). Discuss the pictures in groups:
(2). Continue writing the passage
(3). Report the result to the class
What should we do to protect rainforests
Project :
call on people to protect ….
plant more trees
use less paper
stop cutting down …..
Project :
Beginning: What should we do to protect rainforests
First, …... Second, ……
Third, …… Fourth, ……
Ending: It’s our duty to protect them well.
Try to use these words to link your points :
because , so , and , then…
Project :
Body
words
Rainforests
Summary:
cover control protect
2. climate ground wood
surface earth
3. thick wet nowhere
words
Summary:
phrases
words
Rainforests
Summary:
die out
play an important part in
control the climate
become smaller and smaller
phrases
Summary:
phrases
sentences
words
Rainforests
Summary:
Rainforests cover 6% of the earth
surface.
2. Rainforests help to :
* make the air fresher and cleaner
* hold the water
* keep the water cycling
* keep the beauty of nature
3. Without rainforests, many plants
and animals would die out.
sentences
Summary:
phrases
sentences
features
words
Rainforests
Summary:
the features
* hot parts , dark
* wet ground
* cover 6% of …
* home of plants and animals
Summary:
importance
phrases
sentences
features
words
Rainforests
Summary:
the importance
* air ---- fresher , cleaner
* water ---- keep cycling
* climate ----- help to control
* nature ---- beautiful
* provide ---- wood , food , fruit
medicine and so on
Summary:
importance
protection
phrases
sentences
features
words
Rainforests
Summary:
learn to protect ….
* Call on people to protect rainforests
* Plant more trees
* Use less paper
* Use both sides of paper
* Don’t cut down trees
* Don’t burn anything in the forests
* Stop killing the animals in the
rainforests.
Summary:
importance
protection
phrases
sentences
features
words
Rainforests
Summary:
Good Bye !