1. 假如现在是2100年，由于科学与技术的高速发展，去火星旅行已经成为现实。请根据以下提示，并发挥你的想象力，以"A Journey to Mars"为题写一篇关于火星旅行的英语短文。

提示:

1）乘坐航天飞机(space shuttle)到达火星；

2）遇见了外星人(aliens)(两只红红的眼睛，两条腿，并留着长长的头发, 用来抵御晚上的寒冷，非常友好，会讲英语);

3）环游火星, 并拍了很多照片；

4）…….

要求:

1）词数：80——100(开头已经给出，不计入总词数)；

2）字迹工整，语言流畅，表达正确，逻辑清晰;

3）要包括给出的要点，可以适当增加内容。

A Journey to Mars

With the development of the technology, we can travel into the space at any time. Last time I went to Mars with my family.

1. 用方框中所给词的适当形式填空。每词限用一次。

1. 阅读理解

All living things on the earth depend on the sun. Without the sun all living things on the earth will die.

The sun is a star. In space there are thousands of stars like the sun. They are almost as large as it and as hot as it. At night you can see many stars, but in the daytime you can only see one star--the sun.

The sun is much nearer to us than any other stars. That is why it looks like the biggest and brightest of all the stars. The distance(距离) of the sun from the earth is as much as 150 million kilometres. Most of the stars are thousands of light years away from the earth.

Do you know what a light year is? Light travels about300, 000 kilometres a second(秒). One light year is how far light travels in one year.

1. 阅读理解

Venus is the second nearest planet from the sun. It is only a little smaller than the earth, about 95 %of the earth's diameter (直径) and 80 %of the earth's mass (质量). Earth and Venus are sometimes called the twin planets.

The word Venus means the goddess of love and beauty in Greek. ____▲____ probably because it is one of the brightest planets we have known by now. We human beings have known Venus for a long time. It has a cloudy atmosphere (大气层). This helps it reflect (反射)sunlight. So it appears to be very bright. It is easily observed in the sky. It is seen near the sun. It seems that it is the brightest thing in the sky except the sun and the moon. Venus reaches its maximum (最大的) brightness shortly before sunrise or shortly after sunset, and is often thought as the Morning Star or as the Evening Star. A lot of observation (观察)of Venus was important to Copernicus's Heliocentric Theory  (日心说) of the solar system.

Scientists for years thought that Venus was very likely to have life in some ways. In 1962, scientists sent the first spacecraft to explore Venus, and we will know more about Venus in the future.

1. 阅读下面短文，然后根据括号内所给汉语意思写出单词的正确形式。每空限填一词。

My friend, James, has a dream. He hopes that one day he can have a trip to the (宇宙) because he wants to know what the space is like. He wants to bean (宇航员). He wants to know the feeling staying in an (环境)with no air. But he knows it is not an easy thing. After (交流) with his father, he finds he has lots of things to do. He not only needs good knowledge about space but also a (强壮的)body. Now, he has a plan to realise his dream. First of all, in order to know more about space, he will join a science (组). Then, he decides to join a (运动)club. He has (从不) been very active(活跃的), and he doesn't like sports. But this time he makes a (决定)to change himself. He believes that nothing is (不可能的) if he tries his best.

1. 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

Space travel is nothing new. The first spaceship a person was sent up into space in 1961. Since then, people have not only travelled to space, but many of them (live) there for some time.

Astronauts visited and often lived in these space stations a short time. However, it wasn't until the late 1980s when the Soviet Union (苏联)  (send) the Mir space station that people began (live) in space for a longer time. Mir stayed in space from 1989 until 2001, it was decided that the space station was too old and no (long) safe to live in.

Living in space stations seems to be fun, astronauts face many problems. One of (they) is food. Without the help of gravity (重力), (sit ) down to eat can be hard. Astronauts sometimes have to fix(固定)themselves to the wall while eating.

1. 完形填空

When we talk about the universe, we1the earth, the sun, the moon and the stars, and the space2 them. Scientists have always wanted to know more about the universe.

Years3they knew many things about the moon. They knew4it was and how far away it was from the earth. 5they wanted to know more about it. They thought the best way was to send 6to the moon. In 1969, two Americans landed on the moon.

The moon is about 384, 000 kilometres 7 the earth. A plane cannot fly to the moon because the air8only 240 kilometres away from the earth. But something can fly even when there is no9. That is a rocket (火箭).

10does a rocket fly? There is gas (气体)in it. When the gas is made very 11inside the rocket, it will rush out of the end of rocket, so it can make the rocket12up into the sky.

Rockets can fly far out into space. Rockets with people in them13the moon. Several rockets without people in them have14to another planet much farther away than the moon. One day rockets may be able to go to15place in space.

1. 阅读下面短文，根据短文内容，补全文后表格中缺失的信息，每空不得超过三词。

I'm an American. I live and work in Japan. One day, l was seriously ill, so I called an ambulance (救护车). It quickly came and took me to the hospital. After some tests, the doctors said there was nothing serious, but they still kept me in the hospital for a night.

During checking out (结账) the next day, they kept warning me that the cost would be expensive.

At that moment, I was a little worried about the cost. Then they showed me the bill—about ￥ 30, 000, a little under $ 300.

I surprised them all when I started laughing. They just had no idea what was so funny. Then I told them that an ambulance ride, hospital stay and follow-up medication(后续用药)in the US would easily be at least ten times higher than that price !

A Special Experience in a Japanese Hospital
The process (过程)	●I called because of my illness. ●I stayed in the hospital taking the doctors' advice.
Things happened when I .	●Doctors kept warning me about the high cost. ●I felt .
The difference in medical between the US and Japan	An ambulance ride, hospital stay and follow-up medication in the US would be at least 10 times higher than that in Japan.

1. 阅读理解

From a plane you can see the fields, cities, mountains or rivers below. If you go into space, you can see more and more of the earth. Many man-made satellites have been sent up into space to look at the earth, the stars and other planets and to learn more about them.

The moon is our neighbour in space. It is smaller than the earth. Plants can't grow on the moon because there's no air or water on it. The moon doesn't have its own light. It shines back the light of the sun. When the sun is shining on the side of the moon facing us, it looks like a great round ball. We can't see the moon when the sun is shining on the side of the moon facing away from us.

In fact, the moon is far away from us. It is about three hundred and eighty thousand kilometres away from the earth. Of course, we can fly to the moon in a spaceship. A spaceship flies very, very fast. It only takes more than three days to get there by spaceship!

1. 阅读理解

The solar system has eight planets. The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. The planets are all round, like balls. The planets all go around the sun. Mercury is the closest to the sun. It is very hot on Mercury. The planets far away from the sun are very cold. Venus is between Mercury and the earth. It is sometimes called Earth's " sister planet "because they have almost the same size and shape. The earth is where we live. From space, the earth looks blue because it has so much water. Jupiter is the largest planet in our solar system. Saturn is known for having rings around it. Uranus was the first planet discovered with a telescope. We can see Venus, Mars, Jupiter, and Saturn with our eyes; however, to see Uranus, we need a telescope. Neptune is the 8th planet in our solar system. The planet is the farthest from the sun.

Probes(探测器) go into space and take pictures of the planets. We learn a lot from these pictures. If you could send a probe to any planet, where would you send it?