(共3张PPT)
land
field
large
provide
pollution
burn
energy
Words review
Words and phrases review
n. 陆地
n. 田地；田野
adj. 大的
v. 提供
n. 污染
v. 燃烧
n. 能量；能源
v. 杀死
v. 污染
n. 地面
adj. 重要的
把……倒入……
停止做某事
在水下
为……提供……
kill
pollute
ground
important
put …into…
stop doing sth.
under the water
provide … with…(共7张PPT)
Unit 3 The Earth
Listening
1. To listen to a quiz about the sea
2. To learn to catch the detailed
information when you listen
Sea facts
Read the pictures first. The pictures usually tells you the kinds of things to listen for.
Write down the relevant (相关的) information quickly.
When you listen for facts, you need to catch the important words. Names, times and numbers are usually important. And you also should pay attention to the follows:
Top tip
Listen to a quiz about the sea. Then circle the correct pictures.
Before you listen, make sure you know the following words:
quiz n. 知识竞赛；小测验
kilometre n. 公里；千米
Listen to the recording.
1.
one quarter
three quarters
a
b
2.
whale
tiger
5 kilometres
10 kilometres
3.
a
b
a
b
√
√
√(共45张PPT)
Countable and Uncountable Nouns
To learn how to use countable and
uncountable nouns
2. To learn how to use the pattern there
is/are…
Objectives
语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。
This is a fridge(冰箱).
What’s in the fridge (猜猜冰箱里有什么 )
six pears
some bananas
grapes
watermelons
carrots
half an apple
an apple
three apples
a piece of orange
two oranges
three tomatoes
a piece of tomato
a strawberry
many strawberries
salad
n. 沙拉
a potato
French fries
potatoes
= potato chips
four sandwiches
cookies
some meet
some beef
ice cream
Delicious but too sweet !
cookies
ice cream
French fries
oranges
bananas
strawberries
salad
pears
tomatoes
hamburgers
Pairwork: Review the words and fill in the chart. (两人为一组将以上单词归类)
countable noun
（可数名词）
countable noun＆
uncountable noun
uncountable noun
（不可数名词）
beef, meet
ice cream
salad
apple, banana, orange, pear, strawberry, tomato,
sandwich, ice cream, French fries, grape, carrot, watermelon
以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据
之前练习的考察情
况进一步选择讲解
该语法项的重难点。
可数名词
(1)定义:是可以计数的名词
(2)可数名词前可以用a, an限定,表示一个……
(3)可数名词前可以用one, two, three…限定。
(4)可数名词有复数形式。
可数名词和不可数名词
a/an:
不定冠词+可数名词单数
例如: a pear a bottle an apple
a bottle of water a cup of tea
some:
形容词+ 可数名词复数
不可数名词
例如: some pears some apples
some water some tea
Grammar
名词特点 词尾加法 词尾读音方法 例词
一般情况 加-s 1.-s在清辅音后读[s]
2. -s在浊辅音后读[z]
3. -s在元音后读[z]
4. 以音素[ s, z, ]结尾的, 读[iz] desks
apples
trees
oranges
以-s, -x, -sh,
-ch 结尾的 加-es -es读[iz]
boxes
watches
以f 或 fe 结尾的 改f或fe为v再加-es -ves读[vz] knives
wives
可数名词复数形式的构成(1)
名词特点 词尾加法 词尾读音方法 例词
以辅音字母加y结尾的 改y为i 再加-es -ies读[iz]
families
dictionaries
以元音字母加y结尾的 加-s
-s读[z] boys
keys
以o 结尾的
有生命的事物加-es -es读[z] tomatoes
potatoes
无生命的事物加-s -s读[z] photos
radios
可数名词复数形式的构成(2)
不可数名词
(1)定义:是指不能计数的名词。Water\ milk
(2)不可数名词前不可以用a , an限定。
(3)不可数名词前不可以用one, two, three…
限定。
(4)不可数名词没有复数形式。
不可数名词量的表达
1. 用some 修饰不可数名词。表示量的多少。
例如：some tea,some bread,some meat
2. 用数量词+of+不可数名词，表示具体的量。常用的词有cup,glass,bottle,piece等。
例如：a bottle of orange,
two pieces of meat
既可数又不可数名词
可数名词与不可数名词在一定条件下可以转化。
很多表示蔬菜、动物等的名词, 一般来说是
可数的, 但是表示餐桌上的食品时, 就转换为
不可数名词。
(1)a chicken 一只鸡
chicken 鸡肉
(2)an ice cream 一个冰淇淋
ice cream 冰淇淋(指成份)
(3)a salad 一碟沙拉
salad 沙拉(指成份)
More exercises
You are in a fast food restaurant now. You are going to order something. Use I want … , I would like … to make orders.
I want a bowl of salad.
I’d like a hamburger.
Look and Say
What can you see in this picture
I can see some forests and trees.
Where are they
They are on Earth.
_____ ____ forests and mountains on Earth.
There
are
What can you see in this picture
I can see some forests and trees.
_____ ____ a beautiful world under the water.
There
is
Is it a beautiful world
Yes, it is.
Where is it
It’s under the water.
How many students can you see
Four
Where are they
On the stage.
______ ___ four students on the stage.
There
are
There be + 某物 / 某人 + 某地
表示：某地有某物或某人
1: There is a girl and two boys in the
picture.
2: There are two boys and a girl in the
picture.
There be的构成
就近原则
be动词单复数形式要与紧跟there be之后的主语保持一致，如果主语是单数或不可数名词用is，如果主语是复数are。
☆
☆
There be--- 的一般疑问句
There are some shoes under the bed.
Are there any shoes under the bed
Yes, there are. / No, there aren’t.
There is a radio on the desk.
Is there a radio on the desk
Yes, there is. / No, there isn’t.
→
→
☆
规则：
is/are要提前, some 变 any, 其他都不变。
☆
Describe the pictures with the sentence pattern below:
There is/are ____________ on the table.
tree
cat
bird
请使用There be… 描述下图
There are three
birds in the tree.
There is a cat
under the tree.
There are two birds and a cat in front of the house.
There is a cat and two birds in front of the house.
请使用There be… 描述下图
Note the difference below:
There is a glass of water and three apples on the table.
There are three apples and a glass of water on the table.
Things to remember
there is = there’s
there is not = there isn’t
there are not = there aren’t
there is
there are
(Countable/Uncountable) nouns can have plurals.
We can use a or an before (countable/uncountable) nouns.
Uncountable nouns only take (singular/plural) verbs.
We use ________ with a singular noun or an uncountable noun.
We use _________ with a plural noun.
there is
there are
注：另附word文档，点此链接
1. —Would you like some _______
—No, thanks. I’m not hungry at all. (2013 宁波)
water B. soup
C. orange D. bread
2. I’m so hungry. Please give me to eat. (2013 四川)
three bread
B. three pieces of bread
C. three pieces of breads
I. Multiple Choice
3. —After P.E., I often feel very thirsty.
—Why not buy some ________ to drink (2014四川省达州)
A. bread B. noodles C. apple juice D. teas
4. Mum, it’s so hot. Could I have some ________ (2014黑龙江)
hamburgers B. bread
C. ice-cream
1. orange(复数)
2. banana(复数)
3. photo(复数)
4. family(复数)
5. bus(复数)
6. watch(复数)
7. woman(复数)
8. child(复数)
oranges
bananas
photos
families
buses
watches
women
children
II. Rewrite the words.
III. Translate the phrases.
1.一个鸡蛋
2. 一些水果
3. 三个胡萝卜
4. an apple
5. some vegetables
6. ice cream
an egg
some fruits
three carrots
一个苹果
一些蔬菜
冰激凌
1. There __ a pencil in the pencil box.
2. There ____ some flowers on the desk.
3. There ____ four people in my family.
4. There __ a picture and two maps on
the wall.
5. A: __ there a cat under the tree
B: Yes, there __.
is
is
Is
is
IV. Use is or are to finish these sentences.
are
areI. Multiple Choice
1. —Would you like some _______
—No, thanks. I’m not hungry at all. (2013 宁波)
water B. soup
C. orange D. bread
2. I’m so hungry. Please give me to eat. (2013 四川)
three bread
B. three pieces of bread
C. three pieces of breads
3. —After P.E., I often feel very thirsty.
—Why not buy some ________ to drink (2014四川省达州)
A. bread B. noodles C. apple juice D. teas
4. Mum, it’s so hot. Could I have some ________ (2014黑龙江)
hamburgers B. bread
C. ice-cream
II. Rewrite the words.
1. orange(复数)
2. banana(复数)
3. photo(复数)
4. family(复数)
5. bus(复数)
6. watch(复数)
7. woman(复数)
8. child(复数)
III. Translate the phrases.
1.一个鸡蛋
2. 一些水果
3. 三个胡萝卜
4. an apple
5. some vegetables
6. ice cream
IV. Use is or are to finish these sentences.
1. There __ a pencil in the pencil box.
2. There ____ some flowers on the desk.
3. There ____ four people in my family.
4. There __ a picture and two maps on
the wall.
5. A: __ there a cat under the tree
B: Yes, there __.(共9张PPT)
1. To cultivate the language sense by reading the poem
2. To realize the importance of protecting the Earth by discussing about the source of air pollution
The _______ of the flowers is sweet.
smell
n. 气味
The wind usually ______ strongly in
winter.
v. 刮，吹
blows
They don’t know whether the soldier is still ______.
alive
adj. 活着的，在世的
We decorate the house with the _________.
balloons
n. 气球
More practice
What is it
It has no smell.
It has no taste.
But when the wind blows,
You feel it on your face.
It’s air.
Air has no ______ and no ______. When the wind blows, you feel the ______ on your face.
2 A kite or a plane _____________ to stay in the sky.
3 A balloon uses _________ to rise in the air and ______ people up.
4 “We need air to survive” means “Air ______ us ______”.
Comprehension exercise
A Read the poem and complete the sentences below.
smell
taste
air
rides on air
hot air
lift
keeps
alive
Homework
1. 听录音，有感情地朗读诗歌。
2. 收集一首英语诗歌，并熟练朗读。(共40张PPT)
Unit 3 The Earth
Objectives
To learn the four pairs of sounds
To learn to tell the differences
between the four pairs of sounds
To talk about how to protect the
Earth
Learn about /V/
bus
/ /
o
u
ou
/ /
Pay attention to these words with . Read them aloud.
bus just sun
come money some
country enough young
/ /
Here are some sentences with /V/.
Nothing is impossible.
Come to the front on the double.
Learn about /A:/
glass
/a:/
au
ar
ear
/A:/
a
Pay attention to these words with /a:/. Read them aloud.
class father glass
art car park
aunt heart
Here are some sentences with /a:/.
It’s far from the park to the farm.
A car is passing by the park.
Learn about /B/
box
/ /
a
after/w/
o
/ /
Pay attention to these words with . Read them aloud.
box lot pot
want wash what
/ /
Here are some sentences with .
The little pot is so hot.
Bob robbed his boss’s office.
I want to watch TV first, and then wash my clothes.
/ /
Learn about /O:/
four
/ :/
ar
or
aw
al
ore
au
our
oor
oar
/ :/
Pay attention to these words with Read them aloud.
for horse short
ball small tall
quarter ward warm
August autumn daughter
draw law saw
bought door
/ :/
Here are some sentences with .
Babies usually learn to crawl before they can walk.
My forty-four-year-old daughter is a lawyer.
/ :/
Exercise
Feel the difference between and
mop the floor
saw the doctor
lock the door
lots of horses
/ :/
/ /
Learn about /W/
book
/u/
u
o
ou
oo
/u/
Pay attention to these words with Read them aloud.
wolf woman
full put sugar
book football good
could should would
/u/
Here are some sentences with /u/.
Look at the cookbook. It’s really good.
The bull stood in the bushes.
COOKBOOK
Learn about /u:/
boot
/u:/
oo
u
ui
ue
o
oe
/u:/
Pay attention to these words with /u:/. Read them aloud.
lose move who
pollute ruler
food school tooth
fruit juice
blue shoe
Here are some sentences with /u:/.
How do you do You look really cool.
What food would you like to eat
A bowl of noodles, please.
Exercise
Feel the difference between /W/ and /u:/.
/W/ /u:/
book boot
foot food
took tool
stood stool
Learn about /k/ and /G/
Read the following words.
call cat come
bake key make
black chick sock
bag game gate
/k/ /G/
class glass
coat goat
cap gap
back bag
lack lag
Pay attention to these words with /k/ and /G/. Read them aloud.
A1
Listen carefully and circle the word you hear from each pair.
/ba:n/ /b n/
2. /ha:t/ /h t/
3. /sp t/ /sp :t/
4. /k d/ /k :d/
5. /pul/ /pu:l/
6. /ful/ /fu:l/
7. /b k/ /b g/
8. /kla:s/ /gla:s/
√
√
√
√
√
√
√
√
A2
Read these sentences. Pay attention to the letters in red.
I love my brother’s drum.
2. I asked my father for a banana.
3. I want to wash some socks.
4. I saw four horses at the door!
5. He took a look at the cook.
6. Whose blue shoes are those
7. The clever cat caught the chicken.
8. A girl sat on the green grass with her
dog.
In pairs, talk about what we can do to protect the Earth. Follow the example.
S1: What can we do to protect the Earth
S2: We must stop polluting the air.
S1: Are there any other things we can do
S2: We can take our own things bags to
the supermarket.
朗读下面单词，注意红色斜体部分的
读音。
bus come enough sun
2. aunt car class heart
3. box lot pot what
4. autumn ball for warm
book full should woman
6. blue food move shoe
7. bag game gate goat
Try to make a conversation about protecting the Earth. You may use the sentence patterns we have learned in this chapter.
Preview Writing on Page 39.
Homework(共15张PPT)
Writing
Unit3 The Earth
Objectives
To learn to discuss the situation and
problems of environment
2. To learn how to solve these problems
3. To complete the report on protecting
the Earth
Now look at the following pictures, and tell me what problems the Earth is facing and how to solve these problems.
Water pollution
Air pollution
Rubbish / garbage
people/catch a lot of fish every day/fewer and fewer fish in the sea each year
1
people/burn things to make energy/pollute the air
2
3
people/throw away a lot of rubbish every day/pollute the land
4
people/put waste into rivers and seas/pollute the water
Use the information in A to complete the report below.
B
PROTECT THE EARTH
What problems do we have
● People ____________________________________
There are__________________________________
● People ___________________________________
This ________________________
● People __________________________________
This ______________________________
● People ________________________________
This __________________
What can we do to protect the Earth？
● We must stop_____________________
catch a lot of fish every day.
fewer and fewer fish in the sea each year.
burn things to make energy.
pollutes the air.
throw away a lot of rubbish every day.
pollutes the land.
put waste into rivers and seas.
pollutes the water.
polluting the Earth.
你的好友Mike是一个环保小英雄。根据所给的图片及文字提示，向大家介绍一下Mike是怎样注重环保的，并号召大家向他学习。
要求：词数60–80。开头已给出，不计入总词数。
Today I’d like to introduce one of my friends to you. ________________________________
______________________________________________________________________________________________________
bike / car
Mike
jug (水壶) / bottled water (瓶装水)
cloth bag / plastic bag
【范文展示】
Today I’d like to introduce one of my
friends to you. His name is Mike. Mike is a lovely boy with small eyes and short red hair. He cares about the Earth a lot.
Now let me tell you something about how Mike protects the Earth in his daily life. Mike doesn’t go to school by car. He
always rides his bike to school. Mike takes a jug to school every day. He never buys bottled water. When Mike goes shopping, he uses cloth bags to carry things. He never uses plastic bags.
Mike sets a good example to us on protecting the Earth. Let’s learn from him.
1. Write a passage “How to protect
the Earth” at least 70 words.
2. Think a slogan(口号)to call on
people to save or protect the
earth.
3. Preview Study Skills on Page 41.(共47张PPT)
Unit 3 The Earth
land
field
large
provide
pollution
burn
energy
Words review
Words and phrases review
n. 陆地
n. 田地；田野
adj. 大的
v. 提供
n. 污染
v. 燃烧
n. 能量；能源
v. 杀死
v. 污染
n. 地面
adj. 重要的
把……倒入……
停止做某事
在水下
为……提供……
kill
pollute
ground
important
put …into…
stop doing sth.
under the water
provide … with…
Watch the piece of video. The earth is a beautiful place. There are many things on the Earth. What do you see in the video
视频欣赏
Getting ready
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”.
1. To get the general idea by skimming
2. To get the specific information by scanning
3. To learn some key words and
useful expressions
Objectives：
provide...with... put ...into...
用打乱的字母拼写单词。
People should _______ the animals on Earth.
protect
v. 保护
Look and Say
Anna writes a ______ every week.
n. 报告
report
There are forests, rivers and ______ on the earth.
fields
Our classroom is very _____. There are 100 students in it.
large
The school ________ us ____ food.
provides
with
There is a lot of ________.
pollution
n. 污染
People _____ wood to ger warm in the past.
burnt
v. 燃烧
Some large animals ____ small animals for food.
kill
v. 杀死
A1
__________
__________
__________
__________
1
2
3
4
stars
the Earth
the Moon
the Sun
stars
the Earth
the Moon
the Sun
Match the pictures with their names.
P30
1. What are the blue parts
2. What are the green and brown parts
3. What are the white parts
Look at the photos of the earth in A1again.
In pairs, discuss the questions below.
A2
What is the poster about
What things are there on Earth
P32
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
Do you know the meanings of the words and phrase in red Circle the correct answers.
1. The Earth provide 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
C1
P32
3. This pollutes the air.
a. make … clean b. make … 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
C2
Complete the conversations with the words and phrases from the box.
burn pollute provide… with important protect
Tom: The water from the factory is dirty.
Bob: Yes. We must not let it ______ the
river. We must do something to
______ the river.
Tom: It is __________ for us to do
something about this.
pollute
protect
important
3. Jack: Forest are very important. Do
you know why
Joe: Of course. They _______ us_____
a lot of things. For example,
wood and fruit.
Jack: You’re right. Many people still
_____ wood to make energy.
provide
with
burn
Find sentences beginning with There is/are… on page 31 to go with these photos.
______________________________
There is a lot of pollution.
There are also many people like you and me on Earth.
_______________________________________________
P33
D1
________________________________________________________________________
There are many different plants. There are different animals on Earth too.
There are forests
and rivers,
mountains and
fields.
____________________________________________________________
3
4
What is the weather like in different
places on Earth
Some places are very hot, and some are very cold.
2. Where do animals live on Earth
3. What does the Earth provide us with
Some live on the land. Some fly in the
sky. Some live under the water.
The Earth provides us with air, water
and food.
Read the poster again and answer the questions below in complete sentences.
D2
All places on Earth are warm.
All plants need light and water.
We get air, water and food from the Earth.
There is air pollution, water pollution and land pollution on Earth.
F
T
T
T
Fill in the form.
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 _____.
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 ______________.
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
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
seas and under the ground
Complete the passage 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
— Would you like to go swimming with
me
— Yes, I’d like to.
there be…表示“ 某地有某物/某人”，
1. There are forests and rivers, mountains
and fields.
这里有森林，河流，山脉和田地。
I will provide the food, if you bring the
beer.
你带啤酒我就提供食物。
provide意为“提供；供应；供给”，常和
介词with / for搭配使用。
2. The Earth provides us with air, water,
and food.
地球为我们提供了空气，水和食物。
provide sth. for sb. 向某人提供某物
He provides much money for you.
他为你提供了大量的资金。
provide sb with sth 为某人提供某物
The peasants provide us with grain and vegetables.
农民供给我们粮食和蔬菜。
3. We must stop doing these things.
stop意为“停止，终止”。
stop doing sth 停止干某事 (正在做的事情)
Tom stops smoking.
汤姆停止抽烟了。
stop to do sth 停下来去干某事(另外一
件事)
He stops to listen to her talking.
他停下来听她说话。
It is import for you to study hard.
努力学习对你来说很重要。
It is difficult for me to finish the work.
完成这项工作对我来说很困难。
It is +adj.+ for sb.+ to do sth.
表示做某事对某人来说很……
4. It is important for us to protect the
Earth for our future.
未来，保护地球对我们来说很重要。
Now 2 mins to test your spelling.
1. English-Chinese
Earth, quiz, pattern, report, part, land, field, large, pollution, energy, ground, important,
2. Chinese-English
为......提供......, 把......倒入......, 燃烧，必须，杀死
When finished, exchange your papers to see who does the best.
注：另附word文档，点此链接
Ⅰ. 根据要求写出相应的单词。
1. pollute (名词) ________
2. small (反义词) ________
3. report (复数) ________
4. test (同义词) ________
5. provide (第三人称单数) ________
6. kilometre (复数) ________
7. many (反义词) ________
8. catch (第三人称单数) ________
pollution
large
reports
quiz
provides
kilometres
few
catches
Ⅱ. 汉译英。
1. 黄色部分 ________________
2. 一个关于……的报告 _______________
3. 在陆地上 ________________
4. 产生能量 ________________
5. 四分之三的…… ________________
6. 在水下面 ________________
7. 越来越少 ________________
8. 保护地球 ________________
9. 为了我们的将来 ________________
10. 为……提供…… ________________
the yellow parts
a report on...
on the land
make energy
three quarters of
under the water
fewer and fewer
protect the Earth
for our future
provide...with...
III. 根据所给的中文补全下列英语句子，每空一词。
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
Homework
Remember those new words and phrases by heart after class.
Preview the Grammar on Page 35.Ⅰ. 根据要求写出相应的单词。
1. pollute (名词) ________
2. small (反义词) ________
3. report (复数) ________
4. test (同义词) ________
5. provide (第三人称单数) ________
6. kilometre (复数) ________
7. many (反义词) ________
8. catch (第三人称单数) ________
Ⅱ. 汉译英。
1. 黄色部分 ________________
2. 一个关于……的报告 _______________
3. 在陆地上 ________________
4. 产生能量 ________________
5. 四分之三的…… ________________
6. 在水下面 ________________
7. 越来越少 ________________
8. 保护地球 ________________
9. 为了我们的将来 ________________
10. 为……提供…… ________________
III. 根据所给的中文补全下列英语句子，每空一词。
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 _____.
