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一、根据括号内所给汉语注释写出单词的正确形式(每空一词)
1. Scientists have discovered a new type of
2. It was once a common
3. The fossil showed a
4. What is the largest living
5. Unlike the insect frozen in
6. We haven’t decided
7. Over a hundred
8. The deep ocean is home to many
9. Beijing lies in the
10. As students, we should put more
1. Scientists have discovered a new type of
dinosaur
(恐龙) that lived millions of years ago.2. It was once a common
belief
(观点) that the earth was flat.3. The fossil showed a
feather-covered
(羽毛覆盖) animal, which surprised many researchers.4. What is the largest living
lizard
(蜥蜴) in the world?5. Unlike the insect frozen in
amber
(琥珀), a told story is always alive.6. We haven’t decided
whether
(是否) to visit the museum or the zoo this weekend.7. Over a hundred
species
(物种) of insects are found in this area.8. The deep ocean is home to many
unknown
(未知) creatures.9. Beijing lies in the
northern
(北部) part of China.10. As students, we should put more
effort
(努力) into study.答案
一、1. dinosaur 2. belief 3. feather-covered 4. lizard 5. amber 6. whether 7. species 8. unknown 9. northern 10. effort
二、用所给单词的适当形式填空
1. The bird lost a few
2. Elephants are the largest land animals in the
3. The scientist hasn’t
4. Researchers hope to
5. There has been this old building for
6. After a good sleep, the wolf got up and began to look for
7. These pictures can help us
8. It’s reported that there are about 35
1. The bird lost a few
feathers
(feather) while flying over the trees.2. Elephants are the largest land animals in the
African
(Africa) savanna(稀树草原).3. The scientist hasn’t
fully
(full) understood how this ancient tool was used.4. Researchers hope to
unlock
(lock) the secrets of the universe by studying distant galaxies.5. There has been this old building for
hundreds
(hundred) of years.6. After a good sleep, the wolf got up and began to look for
its
(it) next meal.7. These pictures can help us
(to) learn
(learn) more about nature.8. It’s reported that there are about 35
million
(million) people in that country.答案
二、1. feathers 2. African 3. fully 4. unlock 5. hundreds 6. its 7. (to) learn 8. million
三、用适当的单词填空（每空一词）
1. The dog is running
2. People believe that dinosaurs look
3. Mum often tells me
4. I don’t know
5. After watching the TV programme, we knew a lot about the secrets
1. The dog is running
around
in the garden.2. People believe that dinosaurs look
like
huge lizards.3. Mum often tells me
that
learning is my main task.4. I don’t know
whether
this idea is correct or not.5. After watching the TV programme, we knew a lot about the secrets
of
nature.答案
三、1. around 2. like 3. that 4. whether 5. of
四、阅读理解
People use sailboats mostly for pleasure, but ancient seafaring people depended on the wind in their sails to carry them all over the world.
Hot air is lighter than cold air. If you put hot air in a balloon, it rises—and that’s how hot-air balloonists float high in the sky. Birds like eagles and hawks fly high above the ground, too. They spread their great wings to catch warm air currents and rise in lazy circles above us. Airplanes called gliders are lifted high in the air in much the same way.
The seaside is a perfect place for flying kites, because the wind almost never stops blowing. The sand on the beach warms up faster than the ocean does. As the warm air over the land rises, cool winds blow in from the sea. The beach is a good place to try hang-gliding(悬挂式滑翔运动), too—which is about as close to being a human kite as you can get!
Everyone has seen trees waving in the wind. But the wind isn’t just spreading leaves for you to collect as it passes through. It’s also helping the trees—and bushes and grasses and flowers—spread their seeds. Wind carries all kinds of seeds to new places, where they can take root and grow. Maple seeds, and dandelions, are just a few of the plants that rely on the wind to help them spread their seeds.
All around us the wind is at work.
It brings changes in the weather. It carries birds, airplanes, boats and seeds to all over the world. And sometimes, the wind just helps people have fun! With the wind in your sail, you can go almost anywhere—on water, on ice, on land, and in the air.
The wind touches us all every day of our lives. Everywhere you look, things are blowing in the wind!
(
A. It carries hot air in its wings.
B. It makes use of warm air currents.
C. It is drawn up by hot-air balloons.
D. It has wings like those of birds.
(
A. By making them move back and forth.
B. By blowing their leaves here and there.
C. By helping them take root and grow.
D. By spreading their seeds to new places.
(
A. The wind is at work all around us.
B. The wind can be used to make electricity.
C. The wind is useless in our daily life.
D. We can go anywhere with the help of wind.
(
A. History.
B. Culture.
C. Nature.
D. Medicine.
People use sailboats mostly for pleasure, but ancient seafaring people depended on the wind in their sails to carry them all over the world.
Hot air is lighter than cold air. If you put hot air in a balloon, it rises—and that’s how hot-air balloonists float high in the sky. Birds like eagles and hawks fly high above the ground, too. They spread their great wings to catch warm air currents and rise in lazy circles above us. Airplanes called gliders are lifted high in the air in much the same way.
The seaside is a perfect place for flying kites, because the wind almost never stops blowing. The sand on the beach warms up faster than the ocean does. As the warm air over the land rises, cool winds blow in from the sea. The beach is a good place to try hang-gliding(悬挂式滑翔运动), too—which is about as close to being a human kite as you can get!
Everyone has seen trees waving in the wind. But the wind isn’t just spreading leaves for you to collect as it passes through. It’s also helping the trees—and bushes and grasses and flowers—spread their seeds. Wind carries all kinds of seeds to new places, where they can take root and grow. Maple seeds, and dandelions, are just a few of the plants that rely on the wind to help them spread their seeds.
All around us the wind is at work.
It brings changes in the weather. It carries birds, airplanes, boats and seeds to all over the world. And sometimes, the wind just helps people have fun! With the wind in your sail, you can go almost anywhere—on water, on ice, on land, and in the air.
The wind touches us all every day of our lives. Everywhere you look, things are blowing in the wind!
(
B
)1. How is a glider lifted high in the air?A. It carries hot air in its wings.
B. It makes use of warm air currents.
C. It is drawn up by hot-air balloons.
D. It has wings like those of birds.
(
D
)2. How does the wind help most plants?A. By making them move back and forth.
B. By blowing their leaves here and there.
C. By helping them take root and grow.
D. By spreading their seeds to new places.
(
A
)3. What’s the main idea of the passage?A. The wind is at work all around us.
B. The wind can be used to make electricity.
C. The wind is useless in our daily life.
D. We can go anywhere with the help of wind.
(
C
)4. In which column of a magazine can you probably find the passage above?A. History.
B. Culture.
C. Nature.
D. Medicine.
答案
四、1—4 BDAC
