1 . ①Winter comes after autumn and before spring. It brings snow and ice. Here are different ways to know it’s winter:
②The days are short and the nights are cold. The winter solstice (冬至) is the start of the coldest days in winter, and it is the shortest day of the year!
③The sun isn’t warm in winter. There is lots of snow in winter. People and animals don’t like to go outside.
④In winter, when you look outside, you’ll see a lot of brown things, not the green ones. There are no leaves on most of the trees.
⑤Some animals hibernate. They sleep in winter. But others keep food in autumn to eat in winter, because it is difficult to find food. Many birds fly from the north (北方) to warm places for the winter. They will come back when spring comes.
根据材料内容选择最佳答案。1. What does the word “it” in Paragraph 2 refer to (指代)?
A.The warm day. | B.The snowy day. | C.The coldest day. | D.The winter solstice. |
A.The days are long and the nights are warm. |
B.When you look outside, you can see green trees. |
C.Many birds fly from the north to warm places. |
D.There isn’t lots of rain and people like to go outside. |
A.冬眠 | B.备粮 | C.捕食 | D.迁徙 |
A. | B. | C. | D. |
A.What can people do in winter? | B.What do animals do in winter? |
C.How do we know it’s winter? | D.How is the weather in winter? |
keep move they reason because after other famous job sound |
Anne and Joseph are talking about an interesting question: Why do some people change their names? There can be many reasons. Hanna changed her name to Anne
People have a lot of
Some people have another reason for changing their names. They have
In many countries, a woman changes her family name to her husband’s
3 . 阅读短文,根据语篇要求填空,使短文通顺,意思完整,每空限填一词。
Do you know Iceland? A small country in Europe. It used to
In 1980, Iceland started to develop its tourist industry (旅游业). Forty years have passed
Because
4 . You may see a smiling face in clouds, a shocked face on a wall, or an angry face in a car. Why do we see faces in almost everything?
According to a study by scientists from the University in Australia, this might be passed down from our ancestors (祖先). “It’s an important skill to run away from dangerous animals,” the scientist Peter told us.
For our ancestors, seeing different faces quickly could be a matter of life and death. It’s much safer to mistake a sun flower for a lion’s face than not see the lion’s face. So the brain chooses to make life-saving mistakes.
Scientists from Canada had another explanation, “Humans are social (社会的) animals. When we meet each other, we need to know if the other person is a friend or not.” That’s why we can not only see “faces”, but also know if the face is happy or sad.
People believed that when the eyes see things from the outside world, they will send that information to the brain (大脑). But it’s not true. Doctor Lee asked people to find faces from a group of pictures. About 34 percent of the time, people said they saw faces when there were no faces at all. It showed that when our brain expects to see something, it can tell our eyes to “see” it.
“The brain plays an important role in how we experience the world,” said Lee. “A lot of things we see aren’t coming from our sight (所见), but from inside our minds.”
根据材料内容选择最佳答案。
1. Why might we see faces in almost everything, according to Peter?
A.Because many things are similar to faces. |
B.Because it is a way to pass important information. |
C.Because it’s a way for our ancestors to protect themselves. |
D.Because it is easy to mistake things for faces. |
A.遗传 | B.经过 | C.递给 | D.通过 |
A.To know their own feelings. | B.To understand happiness and sadness. |
C.To care about the feelings of these “faces”. | D.To know the other person is a friend or not. |
A.Because we saw too many faces. | B.Because the eyes send the information to the brain. |
C.Because our brain tells our eyes to see the face. | D.Because blood runs down from our brain. |
A.Health. | B.History. | C.Science. | D.Culture. |
5 . Every day some people are killed (被害) when they are crossing the roads. Most of them are old people and children. Why? Because old people can’t see or hear very well. Children are killed because they are not careful. They forget (忘记) to look and listen before they cross the roads.
A car or a bus can’t stop quickly. If a car goes very fast, it will go some more meters (米) before it stops. Some people don’t understand this. They think a car can stop in a few meters. It’s difficult to know how fast a car is moving. The only way to cross the roads safely is to look both ways, left and right. Then if the road is empty (空的), you can cross.
根据材料内容选择最佳答案,并将其标号填入题前括号内。1. What kind of people are often killed when crossing the road?
A.Young people. | B.Old people. | C.The old and children. | D.Children. |
A.they can’t see | B.they can’t hear |
C.they can’t walk | D.they can’t see or hear very well |
A.will not stop | B.will move some more meters before it stops |
C.will move a few meters after it stops | D.will not see anymore |
A.they like to cross the road | B.they are careless |
C.They are careful | D.they are young |
A.All people know a moving car can’t stop in a few meters. |
B.The only way to cross the roads safely is to look left and right before we cross. |
C.If the road is busy, you can’t cross it. |
D.People should obey traffic rules. |
6 . Spring fever is not an illness.
By springtime, you’ve been in school for about one month.
If you have spring fever, you may find yourself daydreaming, looking out of windows, putting off homework.
根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使文章意思通顺、内容完整。
A.It’s a reason to go outside and enjoy the arrival (来临) of spring! |
B.That will cause a drop in your grades! |
C.You’re tired of wearing coats, jackets, and sweaters. |
D.It’s a name for a feeling that affects many people after a long, cold winter! |
E.Many adults take part in activities such as golfing and other outdoor sports. |
7 . Do you often feel cold in winter? When you feel cold, what do you do to warm yourself up? Do you put on more clothes? When it’s cold, how do you sense that?
I like to take a bath. I like the way the warm water feels on my skin. I do not like to get out of the bathtub (浴缸). When I get out of the bathtub, I get really cold. Sometimes I am so cold that my teeth begin shaking, and I start to shiver (颤抖). Why do we shiver when we are cold?
Shivering is a reflex (反射). We don’t have to think about a reflex in order to make it happen. When the air around us suddenly becomes cooler, the nerves in our skin sense that we are cold. These nerves then send messages to our brain (大脑). The brain sends messages back that race through our bodies. These messages tell all of our muscles (肌肉) to start warming up. Our muscles then start tightening (绷紧) and relaxing. They do this very quickly over and over again. These quick actions are the shivers. These shivers help to warm us up. So the next time you start to shiver, thank your nerves. They’re working to warm you up before you even have the chance to shout, “Mom, I’m c-c-c-old!”
根据材料内容选择最佳答案。
1. When ______, we often shiver.A.we take a bath | B.we get out of the bathtub |
C.we feel cold | D.our teeth begin shaking |
A.紧张 | B.神经 | C.血管 | D.忧虑 |
A.To help us warm up when we are cold. | B.To help us to become brave. |
C.To help us think about something. | D.To help send messages to our brain. |
A.encourage you to take more baths | B.show the best way to stay warm |
C.tell you how and why your body shivers | D.tell you how to stop shivering |
A.Shiver Me! | B.How to Stop Shivering |
C.Shivering: What a Strange Way to Warm Up! | D.Shivering is Not for the Weak |
8 . Do you know why different animals or insects (昆虫) have their own special colors? Colors in them seem to be used mainly to protect themselves.
Some birds like eating locusts (煌虫), but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves during the day and appear only at night.
If you study the animal life, you’ll find the main use of color is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters. This is because they have the colors much like the trees.
Have you ever found an even more strange act? A kind of fish in the sea can send out a kind of black liquid (液体) when it faces danger. While the liquid spreads over, its enemies can’t find it. And it immediately swims away. So it has lived up to now though it is not strong at all.
1. From the passage we learn that locusts _______.A.are small animals | B.are easily found by birds |
C.are dangerous to their enemies | D.change their colors to protect themselves |
A.They have the colors much like their enemies. |
B.They run away quickly. |
C.They hide themselves during the day and appear at night. |
D.They have to move quietly. |
A.they have the colors much like the tree | B.they move quietly |
C.they like brown and gray colors | D.they live in forests |
A.Because it is very big and strong. |
B.Because the liquid that it sends out can keep it from its enemies. |
C.Because it swims faster than any other fish. |
D.Because the liquid it sends out can kill its enemies. |
A.The Main Use of Colors for Animals and Insects |
B.Colors of Different Animals and Insects |
C.The Change of Colors for Animals and Insects |
D.Some Animals and Insects |
9 . When you’re taking a math test, you know that your brain (大脑) is at work. And your brain is doing a lot more than just remembering numbers. Why are your hands wet when the test begins?
The brain is also like a central computer. It is in control of all the parts of your body. And the nervous system (神经系统) is like the Internet.
根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使文章意思通顺、内容完整。
A.For example, the beat of your heart. |
B.Because your brain is busy working. |
C.The brain then sends a message back. |
D.The brain is like the owner of your body. |
E.It sends messages to different parts of your body. |
10 . Animals have features (特征) that help them live in their environments. For example, ants (蚂蚁) are very small animals, but they have powerful jaws (下颌) that help them eat and carry food. There are also more animals that have their own special features. Here are some examples.
There is a kind of fox. This fox has two big ears. Its big ears are useful. They can not only keep the fox cool when it’s hot, but also help the fox hear any sound from far places. Because of its good hearing, the fox can hear and catch its prey (猎物) easily.
Sharks are very good hunters (猎人). They have a good sense of smell. They can smell food from miles away. They have many sharp teeth. They also have the strongest jaws among all the sea animals.
Owls (猫头鹰) are wise birds. Their special body parts help them catch their prey. They can move their necks (脖子) around so that they can see more things. Their wings (翅膀) help them fly quietly. When an owl sees its prey, it flies down to catch it. It can fly down without a sound.
A walking stick (竹节虫) is an insect. Walking sticks live in plants and trees. Their shape and color make them hard to see. It has another special feature. When this insect hurts its leg, it can grow a new one.
根据材料内容选择最佳答案。
1. How many kinds of animals are there in the text?
A.Three. | B.Four. | C.Five. | D.Six. |
A.The fox. | B.The walking stick. | C.The shark. | D.The owl. |
①big and strong body ②sharp teeth ③strong jaw
④a good swimming skills ⑤a good sense of smell
A.①④⑤. | B.②④⑤. | C.①③⑤. | D.②③⑤. |
A.①②/③④⑤. | B.①/②③④⑤. | C.①②③④/⑤. | D.①/②③/④⑤. |
A.Animals’ living habits. | B.Animals’ living environments. |
C.Animals’ body parts. | D.Animals’ special features. |