www.kmf8.com
阅读理解 (A)
We live in the computer age. People use computers to do much of their work. But few people know how to look after them. Remember the following when you use your computer:
1. Keep your computer in a cool, dry room. Too much or too little heat is bad for computers. Damp is also bad for them.
2. Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer .
3. Do not eat of drink when you are near your computer. Pieces of food and a little water in the keyboard are also bad for a computer.
4. Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far from or too near to your eyes. Some people use different glasses when they use a computer.
1. Computer can _______ people to do a lot of work..
A. use B. help C. make D. take
2. Few people know how to _____ their computers.
A. look at B. try out C. look for D. take care of
3. A computer works well at a temperature of ________.
A. 0℃ B. -5℃ C. 20℃ D. 35℃
4. -Smoke isn’t good for many parts of a computer, is it?
-________.
A. Yes, it is B. No, it is C. Yes, a little D. Not at all
5. A dirty screen or a very bright screen is ________for your eyes.
A. bad B. good C. useful D. helpfulww w.xk b1.c om
(B)
The Internet is becoming important in our life. How much do you know about it?
What is the Internet?
The Internet is a large, worldwide collection of computer networks. A network is a small group of computers put together. The Internet is many different networks from all over the world. These networks are called the Internet. Once you have learned to use the Internet, you can have a lot of interest in the World Wide Web.
What is the World Wide Web?
The World Wide Web has been the most popular development of the Internet. The Web is like a big electronic book with millions of pages. These pages are called homepages.
You can find information about almost anything in the world on these pages. For example, you can use the Internet instead of a library to find information for your homework. You can also find information about your favourite sport or film star, talk to your friends of even do some shopping on the pages. Most pages have words, pictures and even sound or music.
What is e-mail?
Electronic mail(e-mail)is a way of sending messages to other people. It’s much quicker and cheaper than sending a letter.
If you want to use e-mail, you must have an e-mail address. This address must have letters and dots and an ‘@’(meaning ‘at’). This is what an address looks like: emily @ star. net. Write a message across the Internet. People don’t need to use stamps, envelopes or go to the post office since the invention of the Internet. Quick, easy and interesting- that’s the Internet!
1. The Internet is__________.
A. a big computer B. a small group of computers
C. lots of computer networks D. the World Wide Web
2. The World Wide Web is like_________.
A. an electronic book B. homepages
C. an electronic page D. e-mails
3. What does “talk to your friends on the pages” mean? It means _________.
A. you can talk to your friends face to face
B. you can type your words in the computer and then send them to your friends across the Internet
C. you talk to your friends through the same computer
D. you go to your friends’ houses to talk to them
4. People like to use e-mail to send messages to their friends and family because______.
A. they don’t have to pay any money B. it’s faster and cheaper
C. they don’t need to have stamps, envelops or addresses
D. sending e-mail is interesting
5. The “e” in e-mail means________.
- 2017初中一年级英语寒假作业练习
- › 2017高考政治备考攻略
- › 2017高三政治复习备考的主要策略
- › 2017年高考政治备考：重视“两件大事”坚持“三个为主”
- › 2017高考政治备考:着重了解七大考点
- › 2017年高考政治主观题得分技巧
- › 2017高考地理备考指导：解题技巧
- › 2017年高考备考：高考地理复习提纲
- › 2017年高考地理二轮复习：把握各要素之间的联系
- › 2017年高考最有可能考的50道地理试题
- › 2017年高考地理命题趋势预测及指导
- › 2017年高考地理答题技巧
- › 2017年高考地理复习：河流专题
- 在百度中搜索相关文章：2017初中一年级英语寒假作业练习
- 在谷歌中搜索相关文章：2017初中一年级英语寒假作业练习
- 在soso中搜索相关文章：2017初中一年级英语寒假作业练习
- 在搜狗中搜索相关文章：2017初中一年级英语寒假作业练习