(
A.keeps
B.keep
C.keeping
B
)3.Trees help ____ the air clean.A.keeps
B.keep
C.keeping
答案:
B
(
A.use plastic
B.walk to school
C.cut down trees
B
)4.We can ____ to save energy.A.use plastic
B.walk to school
C.cut down trees
答案:
B
(
A.and; and
B.or; or
C.and; or
C
)5.Coal ____ oil are important to us, but there isn’t much coal ____ oil.A.and; and
B.or; or
C.and; or
答案:
C
This is the
Earth
. The green parts are plains. The blue
parts are seas and oceans. The white parts are clouds and glaciers(冰川). Our Earth is very beautiful. Many years ago
, the Earth was very clean
. But nowadays there is much pollution. There is air
pollution, land pollution and water
pollution everywhere. People are cutting
down too many trees
. Many wild animals lose their skins. It’s cruel(残忍的). People must stop
doing these things. We must protect
the Earth.
答案:
Earth; blue; ago; clean; air; water; cutting; trees; stop; protect
九、完形填空。
There are many ways for us to reduce waste. We can reuse paper and plastic bags. We can also reuse newspapers, glass and cans to 1 new things. Here are some useful ways to 2 waste.
Write on 3 sides of the paper. Many people write on only 4 side of their paper. Some people give cards to others at festivals. Why not 5 e-cards?
You may have some old clothes. There are many poor families in the world. You may ask your mother to 6 your old 7. Then you can give them to those poor children. You will feel 8 because you help others.
We should make better use of our resources(资源). Then we’ll have less waste.
( )1.
( )2.
( )3.
( )4.
( )5.
( )6.
( )7.
( )8.
There are many ways for us to reduce waste. We can reuse paper and plastic bags. We can also reuse newspapers, glass and cans to 1 new things. Here are some useful ways to 2 waste.
Write on 3 sides of the paper. Many people write on only 4 side of their paper. Some people give cards to others at festivals. Why not 5 e-cards?
You may have some old clothes. There are many poor families in the world. You may ask your mother to 6 your old 7. Then you can give them to those poor children. You will feel 8 because you help others.
We should make better use of our resources(资源). Then we’ll have less waste.
( )1.
B
( )2.
C
( )3.
A
( )4.
A
( )5.
B
( )6.
C
( )7.
A
( )8.
C
答案:
1. B 2. C 3. A 4. A 5. B 6. C 7. A 8. C
任务一:根据短文内容,猜测词义并进行匹配。
A. produce B. kill C. safe D. respect
(
(
(
(
任务二:根据短文内容填空,完成句子。
1. We cut down too many trees to
2.
3. Rivers can
4. To live a long and healthy life, we should
A. produce B. kill C. safe D. respect
(
D
)1. to be careful about something(
A
)2. to make or grow something(
C
)3. not dangerous(
B
)4. to make something die(死亡)任务二:根据短文内容填空,完成句子。
1. We cut down too many trees to
make paper
every day.2.
Plastic bags
pollute the sea and kill marine animals.3. Rivers can
collect
rain water. Plants can absorb and clean the water
for us.4. To live a long and healthy life, we should
respect
and protect
the Earth.
答案:
任务一:1. D 2. A 3. C 4. B 任务二:1. make paper 2. Plastic bags 3. collect; clean the water 4. respect; protect
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