為了考察考生對文章的理解程度和閱讀水平，出題者必然會以各種方式對作者的寫作意圖與文章的主旨要義進行考察。所以在閱讀時要抓住主旨。為了幫助大家，小編整理了一些國中英語閱讀以供大家練習，希望能幫到大家!
閱讀理解【1】
Some people may think too much sunlight can lead to cancer, so they always keep themselves away from sunlight. But experts believe that proper exposure(暴露) to sunlight is good for us.
For example, scientists think sunlight can help stop some diseases. They say that wearing sunscreen(防晒油) all the time makes the body short of vitamin D.
Vitamin D in fact stops us from more than 25 diseases and keeps bones and teeth healthy. However, around 60% of the population are short of vitamin D in their blood. One of the easiest ways to get it is to expose your skin to sunlight. Your body makes vitamin D from the sun faster than it takes in from food. What’s more, safely getting enough sunlight can make you look younger.
However, not everybody likes sunlight. Some people should not be exposed to the sun without a strong sun protection. Experts advise that just ten minutes of daily exposure to sunlight should be enough to give us vitamin D we need.
1. What does the passage mainly tell us?
A. Don’t expose to the sun.
B. Proper exposure to sunlight is good for our health.
C. We should stay in the sun as long as possible.
D. We can get vitamin D from food.
2. What will happen if we don’t get enough sunlight for a long time?
A. We will keep away from cancer.
B. We will get many diseases.
C. Our body will be short of vitamin D.
D. We will have more vitamin D in our blood.
3. The proper sunshine can keep our ________ healthy.
A. eyes and skin B. bones and teeth
C. ears and blood D. bones and eyes
4. The underlined phrase “take in” in the passage means “ ” in Chinese.
A. 吸收 B. 佔用 C. 分享 D. 拿進來
5. Which is NOT true according to the passage?
A. Scientists think our skin can get vitamin D from sunlight.
B. Most people have enough vitamin D in their blood.
C. Ten minutes of exposure to sunlight every day is enough for us to get vitamin D.
D. Our body gets vitamin D faster from the sun than from food.
參考答案：1.B 2.C 3.B 4.A 5.B
閱讀理解【2】
Perhaps you have heard a lot about the Internet, but what is it, do you know? The Internet is a network. It uses the telephone to join millions of computers together around the world.
Maybe that doesn’t sound very interesting. But when you’ve joined to the Internet, there are lots and lots of things you can do. You can send E-mails to your friends, and they can get them in a few seconds. You can also do with all kinds of information on the World Wide Web (WWW).
There are many different kinds of computers now. They all can be joined to the Internet. Most of them are small machines sitting on people’s desks at home, but there are still many others in schools, offices or large companies. These computers are owned by people and companies, but no one really owns the Internet itself.
There are lots of places for you to go into the Internet. For example, your school may have the Internet. You can use it during lessons or free time. Libraries often have computers joined to the Internet. You are welcome to use it at only time.
Thanks to the Internet, the world is becoming smaller and smaller. It is possible for you to work at home with a computer in front, getting and sending the information you need. You can buy or sell whatever you want by the Internet. But do you know 98% of the information on the Internet is in English? So what will English be like tomorrow?
1. What is the passage mainly about?
A. Internet. B. Information.
C. Computers. D. E-mails.
2. Which is the quickest and cheapest way to send messages to your friends?
A. By post. B. By E-mail.
C. By telephone. D. By satellite.
3. Which may be the most possible place for people to work in tomorrow?
A. In the office. B. At school.
C. At home. D. In the company.
4. Whose the owner of the Internet?
A. The headmaster. B. The officer.
C. The user. D. No one.
5. What does the writer try to tell us with the last two sentences?
A. English is important in using the Internet.
B. the Internet is more and more popular.
C. Most of the information is in English.
D. Every computer must have the Internet.
