(共28张PPT)
Unit 3 The Earth
Oxford English
Reading
Module 2 The natural world
land n. 陆地
on the land在 陆地上
The green and brown parts are land.绿色和棕色部分是陆地。
field n. 田地；田野；场地
football field足球场
Many farmers are working in the fields.许多农民在田地里干活
words review
large adj. 大的（多指面积大）
Our classroom is very large. There are 100 students in it.
China is a large country.(面积大)
China is a big country.（实力强大）
China is a great country.（伟大）
kill v. 杀死
Wu Song killed the tigers in the forests.
energy n. 能量；能源
burn v. 燃烧(set...on fire)
make energy 获取能量
Now people often use water to make energy.现在人们常利用水来获取能源。
She burns all her books.她把书全烧了。
There is much pollution on Earth today. 现在地球上有许多污染。
pollute v. 污染
pollution n. 污染(不可数)
The dirty water from the factory pollutes the river.工厂的脏水污染了河流。
water\noise噪音\air空气 pollution
provide v. 提供
ground n. 地面
provide sb with sth=provide sth for sb为某人提供某物
Our school provides us with food.
We put our rubbish into the sea and under the ground.我们把垃圾倒入海中或地下。
important adj. 重要的
protect v.保护
protect sb/sth from...
保护某人或某物免受...（伤害）
We must protect the Earth from pollution.我们必须保护地球免受污染。
It's important for sb to do sth.
对某人来说做某事是重要的。
It's important for us to protect the Earth.保护地球对于我们来说很重要。
land
field
large
provide
pollution/pollute
burn
energy
protect
important
ground
kill
n. 陆地
n. 田地；田野
adj. 大的
v. 提供
n. 污染/v. 污染
v. 燃烧
n. 能量；能源
v.保护
adj. 重要的
n. 地面
v. 杀死
words test
field
pollute
ground
kill
provide
land
energy
large
burn
protect
earth
important
pollution
Sharp eyes
The earth is a beautiful place. There are many things on the Earth. What do you see in the video
视频欣赏
Answer the following questions:
What is Hi telling Lo
Hi is telling Lo that about 70% of the Earth is covered by water.
What does Lo mean by “Earth”
To Lo, “Earth” means “soil” or “ land”.
Getting ready
__________
__________
__________
__________
1
2
3
4
stars
the Earth
the Moon
the Sun
stars
the Earth
the Moon
the Sun
P30A1 Match the pictures with their names.
Brainstorm
P30A2 Look at the photo of the Earth in A1
again.In pairs,discuss the questions below.
1 What are the blue parts（蓝色部分）
______________
2 What are the green and brown parts
______________
3 What are the white parts
________________
They are the sea.
They are the land.
They are the clouds.
Brainstorm
Pre-reading
P30B Look at the photos and the title of the poster on page 31.Then answer the questions below.
Protect the Earth
What is the poster about
What things are there on Earth
Paragraph 3
many people ,air, water
and food,our home
What things are there on Earth
Paragraph 1
forests, rivers, mountains, field
Paragraph 2
different plants,
different animals
Paragraph 4
pollution, air pollution,rubbish,
kills animals and plants
Listening
Listen to the tape and find out what things there are on Earth.
1 The Earth provides us with air, water and food. a gives b shows
2 We burn things to make energy. a set … on fire b make … very strong
3 This pollutes the air. a makes … clean b makes … dirty
4 This pollutes the Earth and kills animals and plants. a cleans b makes … die
5 It is important for us to protect the Earth for our future. a keep ... safe b change
C1 Do you know the meanings of the words and phrase in italics Circle the correct answers.
While-reading
1 Tom: The water from the factory is dirty.
Bob: Yes. We must not let it (1)___________ the river. We must do something to (2)___________ the river.
Tom: Yes. It’s (3)___________ for us to do something about this.
2 Jack: Forests are very important. Do you know why
Joe: Of course. They (4)___________ us ____________ a lot of things. For example, wood and fruit.
Jack: You’re right. Many people still (5)___________ wood to make energy.
C2 Complete the conversations with the words and phrase from the box.
burn important pollute protect provide … with
burn
pollute
protect
important
provide with
While-reading
P33 D1 Find sentences beginning with There is/are… on page 31 to go with these photos.
1.There is a lot of pollution.
2.There are also many people like you and me on Earth.
While-reading
There be 有...
There are many different plants. There are different animals on Earth too.
There are forests
and rivers,
mountains and
fields.
3
4
D2 Read the poster again and answer the questions below in complete sentences.
1 What is the weather like in different places on Earth
2 Where do animals live on Earth
3 What does the Earth provide us with
Some places are very hot, and some are very cold.
Some live on the land. Some fly in the sky. Some live under the water.
The Earth provides us with air, water and food.
While-reading
Paragraph 1
The Earth is a beautiful place.There are forests
and rivers, mountains and fields. Some places
are very hot, and some are very cold.
There are many different plants. Some are large.
Some are small. All plants need light and water.
There are different animals on Earth too.
Some live on the land. Some fly in the sky.
Some live under the water.
Paragraph 2
Language points
some...,some...一些...，一些....
on Earth在地球上
在陆地上 在天空，在水中
too 也（用在句末）
Today, there is a lot of pollution. We burn things
to make energy. This pollutes the air. We put our
rubbish into the sea and under the ground. This
pollutes the Earth and kills animals and plants.
We must stop doing these things.It is important for us to protect the Earth for our future.
There are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home.
Para.3
Para. 4
Para.5
像你和我一样的人
also 也（用在句子中）
provide us with...
为我们提供...
大量=lots of
put..into...把...倒入
stop doing sth停止做某事stop to do sth 停下来做另一件事
为了我们的未来
对我们来说很重要..
Fill in the blanks according to the text.
The Earth is a beautiful place with forests
and rivers, mountains and _____. There are
____ plants and small plants. The Earth
_______ us ____ air, water and food. Today,
there is a lot of _______. People _____ things
to make ______. This ________ the air. A lot
of rubbish was ____ _____ the sea and under
the ground. This pollutes the Earth and ____
animals and plants. We _____ stop the
pollution. It is _________ for us to protect
the Earth for the future.
fields
large
provides
with
pollution
burn
energy
pollutes
put
into
kills
must
important
Retell
一、填入适当的介词，令句子完整
1)The school provides us _____lunch every day.
2) Don't put rubbish _____ the river. it may kill the fish.
3) It is exciting ______ us to watch the football match.
4) We feel tired after a long walk, let's stop ______ have a break.
5) It is important for us to proctect the Earth ________ our future.
6) There are also many people ________ you and me on Earth.
7) Some animals live _______ the land, some fly ______ the sky and some live ______ the water.
into
for
under
to
for
like
on
in
with
Exercise
二、根据所给的中文补全下列英语句子。
他们冬天烧木材来取暖。
They ______ ______ ___ keep themselves
warm in winter.
2. 森林是动物们的家园。
The forests ________ animals _____ homes.
3. 请把鸡蛋轻轻放入篮子。
____ the eggs gently ____ the basket, please.
4. 保护地球对我们来说是很重要的。
It is __________ for us to protect ____ _____.
5. 垃圾污染了地球也杀死了动物和植物。
The rubbish _______ the Earth and ____ animals
and _____.
burn
wood
to
provide
with
Put
into
important
the
Earth
pollutes
kills
plants
中学生可做的20件环保小事
1 使用布袋
2随手关闭水龙头、灯，节约用水、电
3回收废电池 、废金属、废塑料、废玻璃
4拒绝使用一次性筷子非降解塑料餐盒
5 倡步行，骑单车
6少吃口香糖
7使用节能型灯具
8 双面使用纸张
9 节约粮食
10节省纸张，回收废纸
11认识环保标志
12垃圾分类回收
13不向江河湖海倾倒垃圾
14遇见垃圾要拾起
15支持环保募捐、旧物捐给贫困者
16认识、保护森林和海洋
17阅读和传阅环保书籍、报刊
18参与环保宣传（父母，亲友）
19关注新闻媒体有关环保的报道
20做环保志愿者登陆21世纪教育 助您教考全无忧
Unit3 The Earth
Reading同步练习
汉译英
1. 黄色部分 ________________ 2. 在地球上 _______________
3. 在陆地上 ________________ 4. 产生能量 ________________
5. 把...倒入 ________________ 6. 在水下面 ________________
7. 对某人来说是很重要的 ________________8. 保护地球 ________________
9. 为了我们的将来 ________________10. 为……提供…… ________________
根据所给的中文补全下列英语句子，每空一词。
1.他们冬天烧木材来取暖。
They ______ ______ ___ keep themselves
warm in winter.
2. 森林是动物们的家园。
The forests ________ animals _____ homes.
3. 请把鸡蛋轻轻放入篮子。
____ the eggs gently ____ the basket, please.
4. 保护地球对我们来说是很重要的。
It is __________ for us to protect ____ _____.
5. 垃圾污染了地球也杀死了动物和植物。
The rubbish _______ the Earth and ____ animals and _____.21世纪教育网版权所有
三、阅读下面短文，从短文后每小题的四个选项中选出能填入相应空白处的最佳选项。
As we know, life today has many problems. One of the biggest is____1_____, such as water pollution, air pollution, ____2_____ pollution and so on. 21cnjy.com
Water pollution makes our rivers and lakes _____3____. It kills our fish and pollutes our drinking water. Air pollution is the most serious(严重的)kind of pollution. ____4_____ bad for living things in the world. Noise pollution ____5____ us talk louder and makes us become angry____6_____．21·cn·jy·com
The Earth is____7_____ home and we must save it. We can't ____8_____ waste here and there. We should go to work and school by bus____9_____ with our friends in the same car. Everybody____10_____ save the Earth.www.21-cn-jy.com
( ) 1. A. pollution B. problem C. protection D. pattern
( ) 2. A. sound B. noise C. factory D. land
( ) 3. A. old B. young C. clean D. dirty
( ) 4. A. It's B. That's C. This's D. They're
( ) 5. A. gives B. finds C. hopes D. makes
( ) 6. A. fast B. easily C. slowly D. quickly
( ) 7. A. your B. their C. our D. her
( ) 8. A. get B. throw C. grow D. bring
( ) 9. A. or B. and C. but D. as
( ) 10. A. have to B. may C. need D. Should
四、从所给的六个单词中选出五个补全对话。
A. report B. energy C. provide D. importantE. problems F. protect
A: Lily, where did you go yesterday
B: I went to listen to a (1) ___________. It's about the Earth.2·1·c·n·j·y
A: What did you learn about the Earth
B: Well, the professor showed us some pictures. They told us some serious (2) ___________.
A: People always burn things to make (3) _____________. It causes air pollution.
B: Yes, it's terrible. And the rivers are getting dirtier【来源：21·世纪·教育·网】
A: It's (4) ___________for us to make the water clean, or the fish will die out.
B: I agree with you. We should (5) ___________the Earth together.21教育网
Unit3 The Earth
Reading同步练习
答案
一、1.yellow parts 2.on Earth 3.on the land 4.make energy
5.put...into... 6.under the water 7. It is important for ab to do sth.
8.protect the Earth 9.for our future 10.provide sb with sth21·世纪*教育网
二、1.burn wood to 2.provide with 3.Put into 4.important the Earth
5.pollutes kills plants
三、1-5ABDAD 6-10 BCBAD
四、AEBDF
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