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Unit3 The Earth
Listening同步练习
回顾Reading部分，完成句子。
Why should we protect the Earth
1. Because the Earth is a __________.
There are ____________________________________________. Some places are very hot, and some are very cold. There are many different plants. Some plants are _____. Some are small. All plants need _________________. There are different ________ on Earth too. Some live on the ____. Some ______________. Some live under the ______.There are also _____________ like you and me on Earth. The Earth provides us with _____________________. It is our _______.21世纪教育网版权所有
2. Because there is a lot of ________on Earth.
We burn things to make ________. This pollutes the air. We put ________ into the seas and under the ground. This _____ animals and plants.www.21-cn-jy.com
How should we protect the Earth
We must _____________ .
We must _________________________
二、根据汉语或首字母提示写单词
1. We use more_________ （土地）to plant tomatoes than to plant potatoes.
2. There are many different plants. Some are _________ (大的). Some are small.
3. In the forest, people _________ (燃烧) wood to cook food.21cnjy.com
4. The _________ (白鲸) lives in the sea.
5. We can get a lot of _________ (能量) from food.
6. It is _______ (重要的) to do morning exercises every day.【来源：21·世纪·教育·网】
7. Running two _______ (千米) makes me feel tired.
8. In________,I think you are right .
9. Cut the apple into q________ .There are four children sitting here.21·世纪*教育网
10. The teacher ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) wants to give a report about how to p_______ the Earth.2·1·c·n·j·y
Unit3 The Earth
Listening同步练习
答案
一、1. beautiful place 2.forests and rivers,mountains and fields21教育网
3. large 4.light and water
5. Animals 6.land
7. fly in the sky 8.water
9. many people 10.air, water and food
11.home 12.pollution
13.energy 14.rubbish
15.kills 16.stop burning things
17.stop putting rubbish into the sea and under the ground21·cn·jy·com
二、1.land 2.large 3.burn
4.whale 5.energy 6.important
7.kilometres 8.fact 9.quarters
10.protect
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Unit 3 The Earth
Oxford English
Listening
保护
提供
污染
重要的
能量
地球
陆地
燃烧
地面
Words Competition
Revision
在地球上
在陆地上
一些...一些...
大量污染
给某人提供某物
停止做某事
获取能量
像你我一样的人
把...倒入
保护...免受...
在水底下
在天空中
on Earth
on the land
some...,some...
a lot of pollution
provide sb with sth
stop doing sth
make energy
people like you and me
put...into...
protect...from
under the water
in the sky
Revision
Earth
places
forests
rivers
the sea
mountains
fields
pollution
dirty water from
factories
plastic bags
too much
rubbish
living
things
animals
plants
people
What things are there on Earth
Revision
Why should we protect the Earth 1. Because the Earth is a ______________. There are _____________________
_______________________. Some places are very hot, and some are very cold.
There are many different plants. Some plants are _____. Some are small. All plants need _________________. There are different ________ on Earth too. Some live on the ____. Some ______________. Some live under the ______.
There are also _____________ like you and me on Earth. The Earth provides us with _____________________. It is our _______.
forests and rivers,
beautiful
place
mountains and fields
large
light and water
animals
land
fly in the sky
water
many people
air, water and food
home
2.Because there is a lot of ________on Earth. We burn things to make ________. This pollutes the air. We put ________ into the seas and under the ground. This _____ animals and plants.
How should we protect the Earth
We must _____________.
We must _________________________
_______________________.
pollution
energy
rubbish
kills
stop burning things
stop putting rubbish into the
sea and under the ground
quarter n. 四分之一(可数)
three quarters 四分之三
Pre-listening
fact n. 事实（可数）
in fact 事实上
One quarter of the apple is bad.
a quarter past two 两点十五分
It's a fact that smoking is bad for health.
whale /we l/ 白鲸
kilometre 千米；公里
metre米
The whale lives in the sea.
The sea is very deep. The deepest part is more than
10 kilometres.
Listen to a quiz about the sea. Then circle the correct pictures.
When you listen for facts, you need to catch the important words. Names, times and numbers are usually important.
Listening
Sea facts 海洋事实
1.
one quarter
three quarters
a
b
2.
whale
tiger
5 kilometres
10 kilometres
3.
a
b
a
b
√
√
√
Listen again and try the quiz about the sea.
1 Only _ of the Earth is land. a 3/4 b 1/4
2 Most of the water on Earth is in ______.
a streams and rivers b the seas
3 Whales __ fish. a are b are not
4 Sharks are ______. a small b dangerous
5 ______ catch fish for people to eat.
a Fishermen b Farmers
6 Sea water usually tastes __.a sweet b salty
7 People _ drink sea water. a can b cannot
Describe the pictures according to the key words.
Three quarters of the Earth
is covered by water.
The whale lives in the sea.
The deepest part of the sea is
more than 10 kilometres deep.
Video time
The earth is a beautiful place. We must protect the Earth from pollution.
Homework
完成《综合练习册》第38页Listening and speaking A，B和第43页Reading C的练习。
