8.The Sahara is one of the biggest d in the world. 查看更多

 

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When you look at the sky at night, the moon looks bigger than the stars. Actually, the moon is much smaller than the stars and the sun. It's much smaller than the earth. But the moon is much closer to us than any star. That is why it looks so big. If you hold a coin close to your eye, it looks big. If you look at it across the moon, it looks small.
The moon moves around the earth. It makes one trip in about four weeks. The moon looks flat to us. But it is a round ball, like the earth.
People once thought the moon had fire on it. They thought the fire made it bright. Now we know the moon is like a mirror. It gets its light from the sun.
Our sunlight comes from the sun, too. What is the sun? The sun is a star. The stars we can see have their own light. There are many big stars we cannot see. Their light had burned out. Others are still bright, but they are so far away that we cannot see them. The sun looks bigger and much brighter than other stars because it is the nearest of all stars. The sun and the other stars we see are very hot, but the air around us saves us from the heat of the sun.
The sun gives us light and warmth. It makes plants grow and turns leaves green. It makes life possible on our earth. It is a life giving star.
【小题1】 It takes _______ for the moon to go around the earth.
A.more than a weekB.nearly a monthC.half a yearD.more than a year
【小题2】 The moon is bright because _______.
A.there is some fire on itB.it is near the sun, too
C.there is a big mirror on itD.it can get light from the sun
【小题3】 The passage tells us _______.
A.the sun is not the biggest starB.the sun is bigger than any other star
C.only the sun can shineD.the sun is one of the farthest stars to us
【小题4】 Why do we call the sun "a life giving star"?
A.Because it gives us warmth.
B.Because there are some living things on it.
C.Because plants and animals can't live without it.
D.Because people have to live in the dark without it.

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Pandas live in the forests and mountains of Southwest China. They mainly   1  bamboo, and each panda   2 a lot of bamboo every day. The area of bamboo is becoming smaller for many different   3 ,so pandas have  4  land to live  5  . Pandas don’t have many babies, and baby pandas often   6 . The situation is becoming very serious.
Our government is working hard to save pandas. There are more than 30 natures reserves to protect pandas but these are not enough. The government has made a new plan   7 pandas. The nature reserves will be bigger and the bamboo will grow .Then the pandas will have enough food to eat and enough places to live in. Pandas born in the zoos may   9 live in the nature reserves.
Most people love pandas. The panda is one of the best-known   10  in the world. It is the symbol for the World Wide Fund for Nature.

【小题1】
A.live inB.live onC.live forD.live at
【小题2】
A.need eatingB.needs eatingC.need to eatD.needs to eat
【小题3】
A.causesB.excuseC.reasonsD.result
【小题4】
A.fewer and fewerB.more and more C.less and lessD.bigger and bigger
【小题5】
A.onB.inC.at D.into
【小题6】
A.dyingB.dieC.deathD.dead
【小题7】
A.helpB.helpingC.to helpD.helps
【小题8】
A.wellB.betterC.badD.worse
【小题9】
A.goes back B.go back toC.go backD.goes back to
【小题10】
A.animalsB.animalC.an animalD.the animals

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1. What was the s   ▲    of the car at the time of the accident?

2.He was sitting a   ▲    a group of children, telling them a story.

3.The room is very dark. I can't see anything c   ▲    without a light.

4.Kindness is the language that even the b   ▲   can see and the deaf can hear.

5.Even children can understand the story because it's written in very s   ▲   English.

6. This dictionary    ▲   (包括)almost all the English verbs.

7.Cleaning the car is one of my least favorite    ▲   (工作).

8.Ann is    ▲   (安排)a surprise party for Russell's birthday.

9.The best    ▲   (治疗)for a cold is to rest and drink lots of water.

10.I    ▲   (借给)my penknife to someone, but I can't remember who it was now.

 

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We sometimes call the lion “the king of the jungle (丛林)” because it is stronger and more dangerous than other animals. It can run faster than many animals and it can hunt (捕猎) the best. It is the highest animal in the   1  food chain (食物链).

In the sea, the shark is one of the animals at the  2  of the food chain. It can swim faster than most other sea animals, and it can use its big teeth to eat them.

What is at the top of the world’s food chain?  3  are! We are not the biggest or fastest, but we are the   4  We could not run faster than cheetahs (猎豹),  so we  5  cars and now we can move the fastest. We could not  6   better than lions, so we invented guns (枪). Now we can hunt the best.

People’s inventions are clever, but they can be dangerous, too. For example, people invented  7 , and now they make the air and rivers dirty. This can make   8  changes. Dirty rivers kill fish.  Then bears cannot eat the fish and the bears die. If we kill one part of the food chain,   9   also die. Remember that we are a part of the food chain, so we are in danger too! If we protect animals, we are protecting   10  ! We should and we could do something for the world!

1.A. land      B. sea     C. mountain  D. desert

2.A. front     B. end     C. top        D. beginning

3.A. People    B. Lions   C. Sharks     D. Cheetahs

4.A. strongest B. cleverest

C. most special           D. most important

5.A. used      B. had          C. made        D. invented

6.A. fight     B. escape       C. kill        D. catch

7.A. hotels    B. schools      C. factories   D. hospitals

8.A. great     B. terrible     C. wonderful   D. complete

9.A. one part  B. another part C. other parts D. the other parts

10.A. ourself   B. yourselves     C. themselves  D. ourselves

 

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The panda is one of the animals most in danger. There are about 1,000 pandas living in nature reserves today. Zoos and research centers look after about 160 pandas. Scientists are studying how they live and more baby pandas are born in the zoos.
Pandas live in the forests and mountains of Southwest China. They mainly live on bamboo, and each panda needs to eat a lot of bamboo every day. The area of bamboo is becoming smaller for many different reasons, so pandas have less and less land to live on. Pandas don’t have many babies, and baby pandas often die. The situation is becoming very serious.
Our government is working hard to save pandas. There are more than 30 nature reserves to protect pandas but these are not enough. The government has made a new plan to help pandas. The nature reserves will be bigger and the bamboo will grow better. Then the pandas will have enough food to eat and enough places to live in. Pandas born in the zoos may go back to live in the nature reserves.
Most people love pandas. The panda is one of the best-known animals in the world. It is the symbol for the World Wide Fund for Nature. The WWF works to protect all animals in danger, so the panda has become the symbol of all animals in danger. There is still a long way to go to save the panda. Think of other animals in danger such as tigers ,whales, turtles and elephant—we need to save the panda, and we need to save them, too.
【小题1】Paragraph 2 is mainly about________.

A.why pandas are in danger
B.why baby pandas often die
C.how to protect all animals
D.how to plant more bamboo
【小题2】The government is trying ________to help the pandas.
A.to build more zoos
B.to send more scientists
C.to make bigger nature reserves
D.to ask the WWF to work in China.
【小题3】________is the symbol for the World Wide Fund for Nature.
A.The tiger B.The pandaC.The elephantD.The whale

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