题目内容

Why do plants grow in some places and not in others? Why does some land have so much growing on it, while other land has almost no plants growing on it at all?
To grow, plants need several things. One is warmth. In very cold places almost nothing grows. Plants also need water. In very dry parts of the earth only a few unusual plants can grow. That’s why dry deserts everywhere are almost not covered by trees or grass.
Plants must also have a place in which to put down their roots and grow. They find it difficult to grow on hard land. The town is built on hard land. The plants here have only the soil found between the cracks of the stones to grow in.
Another thing plants must have before they can grow is food.
What will happen if we try to make things grow on the sandy beach? A few plants, such as beach grass, will grow in sand, but most plants won’t. Even if the weather is warm enough and we water the plants each day, many of them will die because the sand on this beach has almost no food for plants.
小题1:What things don’t most plants need to grow well according to the passage?
A.Warmth.              B.Food.                C.Sandy beach
小题2:What does the underlined word “cracks” mean in the passage?
A.表面             B.缝隙                 C.夹层
小题3:From the passage, we know that it is        for plants to grow in dry places.
A.difficult                B.impossible           C.important
小题4:The reason why most plants can’t grow on the sandy beach is that       .
A.there isn’t enough sunlight
B.there is too much water
C.it has little food for plants
小题5:The passage can most probably be found in a        book.
A.science              B.history              C.travel

小题1:C
小题2:B
小题3:A
小题4:C
小题5:A

试题分析:这篇短文主要描述了指物的生长环境的问题,介绍了植物为什么不能在一些环境条件生长的原因。
小题1:根据短文最后一段描述可知大部分植物不能在沙滩上生长,故选C。
小题2:联系下文of the stones to grow in.可知指的是石头的缝隙,故选B。
小题3:根据In very dry parts of the earth only a few unusual plants can grow.描述可知选A。
小题4:根据many of them will die because the sand on this beach has almost no food for plants.联系上文可知选C。
小题5:这篇短文主要描述了指物的生长环境问题,故最有可能在科学书籍中找到这类文章,故选A。
点评:本文中长句较多,一时很难读懂句子含义,注意多读几遍,不要强求非得理解一词一句的含义,能把握文章大意就行。然后带着问题阅读短文,一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文,根据短文中心总结出正确答案。
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In the 13th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During his stay in China, he saw many wonderful things. One of the things he discovered was that the Chinese used paper money. In Western countries, people did not use paper money until the 15th century. However, people in China began to use paper money in the 7th century.
A Chinese man called Cai Lun invented paper almost 2000 years ago. He made it from wood. He took the wood from trees and made it into paper. He then put these pieces of paper together and made them into a book.
Now paper still comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. If there are no trees, there will be no paper. Every day, people throw away about 2,800 tons of paper in our city. It takes 17 trees to make one ton of paper. This means that we are cutting nearly 48,000 trees every day. Since it takes more than 10 years for a tree to grow, we must start using less paper now. If we don’t, we will not give enough time to grow more trees to take the place of those we use for paper.
So how can we save paper? We can use both sides of every piece of paper, especially then we are making notes. We can choose drinks in bottles instead of those in paper packets. We can also use cotton handkerchief and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give us a paper, we can save it and reuse it later.
Everyone can help to save paper. If we all think carefully, we can help protect trees. But we should do it now, before it is too late.
小题1: When he was in China, Marco Polo ________.
A.saw many wonderful things
B.read a lot of books
C.discovered Cai Lun invented paper
D.learned to make paper
小题2:About ________ tons of paper are thrown away every day in our city.
A.48,000B.1,700C.2,000D.2,800
小题3:Which of the following is NOT the way of saving paper?
A.To use cotton handkerchiefs instead of paper ones.
B.To grow more trees.
C.To use both sides of very piece of paper.
D.To use the paper bags from shops more than once.
小题4:Which of the following is NOT true?
A.About 48,000 trees can be used to make 2,800 tons of paper.
B.If we keep on wasting paper, we will have no paper to use.
C.The Chinese used paper money much earlier than the people in western countries.
D.It is never too late to plant trees for paper.
小题5:Which is the best title of the passages?
A.Cotton Handkerchiefs Back Again
B.Cai Lun, the Great Inventor
C.Saving Paper
D.The history of Paper
The high school years are a key period. The things we learn during this time really shape our lives. Liu Changrning, principal of Beijing No. 4 High School made 18 suggestions for students just starting high school on how to get the best out of high school. Here are ten of them.
1) Read 50 books. But choose them from ten different fields.
2) Help a person. Look for a classmate, an elderly person, in fact anyone who could benefit (获益) from your help. You'll find you benefit too!
3) Research. Research a particular area, such as science, history or art.
4) Make a foreign friend. Try to be friend someone from a foreign country. It's an ideal way to learn about a foreign country.
5) Publish (出版) an article. Whether it appears in a newspaper, your school magazine or in your own blog, an article will be something to look back on in pride in later years.
6) Take up a new sport. Choose one you've never played before. If you find you like it, you'll have a hobby for life.
7) Join a club. Working hard in a club or other activities will give you a life outside of your studies.
8) Find a part-time job. Try and do the job for at least a month.
9) Find a person to learn from. Choose someone with unusual experience or special talent. Try to learn all you can from him or her.
10) Learn to cook four Chinese dishes. Learning how to cook is not only a practical skill but a way of building a bridge to other people.
小题1:According to the passage, by making a foreign friend you can _______.
A.learn about another culture
B.practice spoken English
C.discuss the international situation
D.share your happiness and sadness
小题2:Besides learning a practical skill, another purpose of learning to cook is ______.
A.to help your parents with housework
B.to kill time
C.to have communication with others
D.to make friends
小题3:Which of the following statements is True according to the passage?
A.You should read fifty books of the same field.
B.Do a part-time job for less than a month.
C.Try to publish an article to make you famous.
D.You can benefit a lot by helping others.
小题4:The principal made the suggestions in order for the students to ______.
A. make contributions to society
B. achieve great progress in high school
C love high school life
D. finish high school
In China , more and more middle school students are getting shorter sleeping time than before. Most students sleep less than nine hours every night, because they have much homework to do. Some homework is given by their teachers, and some by their parents. Also, some students don't know how to save(节省) time. They are not careful enough while they do their homework, so it takes them a lot of time. Some students spend too much time watching TV or playing computer games. They stay up (熬夜) very late. Some students have to get up early every morning on weekdays to get to school on time by bus or by bike. It can be a long way from home to school.
  Schools and parents should cut down some of the homework so that our children can enjoy more than nine hours of sleep every night for their health. For children, we should make best use of(很好地利用) our time. When we have enough time for sleeping, we will find it much better for both our study and health.
小题1:What makes most students sleep less than nine hours every night?
A.Watching TV.     B.Playing computer games.
C.Doing their homework.D.Doing housework.
小题2:Who else gives children some homework to do except their teachers?
A.Their parents.B.Other students.
C.The children themselves.D.Nobody else.
小题3:How many hours of sleep is good for students' health?
A.Less than 9 hours.B.Over 9 hours.
C.Only 9 hours. D.8 hours.
小题4:What would happen to a student who often goes to bed late and gets up early?
A.He would fall asleep in class.
B.He would do well in study.
C.He would finish his homework fast.
D.He would have good health.
小题5:Which of the following is NOT true?
A.Some students are so careless that they spend lots of time on their homework.
B.All the students stay up late for their homework.
C.Children should be given less homework.
D.Schools and parents should take care of children
Do you want to live a happier, less stressful life? Try laughing for no reason at all. That’s how thousands of people start their day at Laughter Clubs around the world — and many doctors now think that having a good laugh might be one of the best ways to stay healthy.
The first Laughter Club was started in Mumbai, India, in 1995 by Dr. Madan Kataria. “Young children laugh about 300 times a day. Adults laugh between 7 and 15 times a day,” says Dr. Kataria, “Everyone’s naturally good at laughing. We want people to feel happy with their lives.” There are now more than 500 Laughter Clubs in India and over 1,300 worldwide.
Many doctors are also interested in the effects of laughter on our health. According to a 5-year study at the UCLA School of Medicine in California, with laughing there is less stress in the body. Laughter improves our health against illness by about 40%.
So, what happens at a Laughter Club? I went along to my nearest club in South London to find out. I was quite nervous at the beginning of the class, to be honest — I wasn’t interested in laughing with a group of strangers, and I was worried about looking stupid. Our laughter teacher told us to clap our hands and say “ho ho ho, ha ha ha,” while looking at each other. However, our bodies can’t tell the difference between fake laughter and real laughter, so they still produce the same healthy effects.
Surprisingly, it works! After ten minutes everybody in the room was laughing for real — and some people just couldn’t stop! At the end of the class I was surprised by how relaxed and comfortable I felt. So if you’re under stress, then start laughing. You might be very pleased with the results!
小题1:The first Laughter Club was started in _____.
A.BritainB.AmericaC.AustraliaD.India
小题2:The writer felt _____ at the beginning of the class?
A.surprisedB.pleasedC.nervousD.stressful
小题3:The people in the club began to laugh for real _____?
A.after ten minutesB.after ten hoursC.after a few seconds D.after ten days
小题4:Which of the following is true according to the passage?
A.Fake laughter and real laughter are both good for health.
B.40% of the people in Laughter Clubs are good friends.
C.Adults laugh more often than children in a day.
D.Laughing is the best way to prevent illness.

Sales of laptop computers passed desktops in the U.S. for the first time ever this fall, according to market-research firm IDC. That's bad news for backs, necks and shoulders.
Laptops are bad for our body. When you work at a computer, the keyboard should be at elbow height and the monitor should be roughly at eye level, so you can sit well in a chair. But most users simply set their laptops on a desk or table. The keyboard is too high, which makes your arms reach up, your shoulders feel tired and your wrists bend down. The monitor is too low, which pulls your head and neck forward and down and your back may feel hurt.
That's OK if you use your laptop for a short time. But if you use one for hours without stopping – as do millions of college students, business travelers, telecommuters, video-gamers and growing numbers of office workers – your body may feel hurt. Ergonomics experts have warned about laptop problems for years. But people still like laptops better than the desktops. And they use laptops anywhere – in bed, on the floor – in all kinds of positions.
“How can a mouse or a keyboard hurt you?” says Thomas Caffrey, the founder of Myofactors LLC, “Wrong positions can be bad for your body. As time goes by, a wrong position can lead to pain in the neck, shoulders, back and arms, as well as headaches.”
小题1:When you work at a computer, the keyboard should be ________.
A.at elbow heightB.at eye height
C.on a deskD.on a table
小题2:The writer asks us not to use the laptop ________.
A.for a short time B.to play video games
C.for hours without stopping D.to buy things on the Internet
小题3:From the passage, we know that laptop computers ________.
A.are not so popular as the desktops
B.are more popular than the desktops
C.are not bad for our body
D.have no mouse now
小题4:Using a laptop in a wrong position may make ________.
A.people’s sight lowerB.people have cancer
C.people’s arm longerD.people feel pain in the body
小题5:According to the passage, which of the following is NOT true?
A.When you use a laptop, you should put your monitor at eye height.
B.Laptop computers sold more than desktops this autumn.
C.To keep healthy, you should use laptop computers.
D.Business travelers often use the laptop computers for a long time.

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