沪教版八年级上Unit 3 Computers同步练习C卷.doc

沪教版八年级上Unit 3 Computers同步练习C卷一、 单项选择 (共15题；共30分)1. （2分）This machine is easy to operate and maintain.A . makedirtyB . makecleanC . makework2. （2分）Her father _ a doctor.And she wants to be a doctor like her father when she grows up.A . looks likeB . works asC . dreams of3. （2分） Everyone knows Russia is the largest country in the world. It is larger than _ country in Asia.A . anyB . any otherC . other4. （2分） How did the car accident happen? I was of the coming car and hit it.A . uninterestedB . unableC . unaware5. （2分）When you things, you consider them and discover the differences or similarities (相似点）between them.A . compareB . collectC . challenge6. （2分）If something is _, it costs a lot of money.A . beautifulB . cheapC . expensive7. （2分）Jimmy is growing fast. He is _ taller than his mother. A . farB . quiteC . very8. （2分）Thank you for _ us. I look forward to _ you again. A . helping; meetingB . to help; meetC . helping; meet9. （2分）The _ of something is the rate at which it moves or travels.A . priceB . speedC . weight10. （2分）The population of Xian is _ than that of Shanghai. A . smallerB . largerC . more11. （2分）_, it was a small village and few knew it. A . In 1990sB . In the year of 1990sC . In the 1990s12. （2分）I think English is one of _. A . the more interesting subjectB . the most interesting subjectsC . the more interesting subjectsD . the most interesting subject13. （2分）She is sorry that she is unaware of that thing. A . doesnt realizeB . doesnt seeC . doesnt hear14. （2分）This film star is very famous.Yes. He is _ with teenagers.A . popularB . excitedC . enjoyable15. （2分） The car can run at a of 80 kilometres per hour. Thats cool!A . speedB . timeC . career二、 完形填空 (共1题；共10分)16. （10分）完形填空Perhaps you have heard1about the Internet, but what is it?The Internet is many different networks around the world. A network is a group of computers put together. These networks joined together are called the Internet.2that doesnt sound interesting. But3weve joined the Internet, there are4things we can do. We can have a lot of5on the World Web. We can use the Internet instead of a library to6all kinds of information7our favorite sports or film stars and do some shopping on the Internet. We can send messages to other people8email. Its much cheaper and quicker than9a letter.Thanks to the Internet, the world is becoming smaller and smaller. People can now work at home with a computer, getting and sending the information they need. They can buy or sell whatever they want on the Internet. But do you know much information is10English?（1）A . a lot of B . a lot C . a few （2）A . Maybe B . May C . And （3）A . where B . when C . however （4）A . lots of B . a lot C . much （5）A . interesting B . friends C . interested （6）A . find B . look at C . find out （7）A . about B . for C . to （8）A . with B . by C . on （9）A . send B . sent C . sending （10）A . on B . with C . in 三、 阅读理解 (共2题；共16分)17. （8分）阅读理解 We are all busy talking about and using the Internet, but how many of us know the history of the Internet?Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks(网络)didnt work well. If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way computer network system would keep on working all the time. At first the Internet was only used by the government(政府), but in the early 1970s, universities(大学), hospitals and banks(银行) were allowed(允许)to use it too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper and easier to use. Scientists had also developed software that made surfing the Internet more convenient(方便的).Today it is easy to get online and it is said that millions of people use the Internet every day. Sending email is more and more popular among students.The Internet has become one of the most important parts of peoples life.（1）A new network system was set up to _. A . make computers cheaperB . make itself keep on working all the timeC . stop the whole networkD . make computers large and expensive（2）At first the Internet was only used by _. A . the governmentB . universitiesC . hospitals and banksD . schools（3）_ made surfing the Internet more convenient. A . ComputersB . ScientistsC . SoftwareD . Information（4）Which of the following is TRUE? A . In the 1960s, computer networks worked well.B . In the early 1970s, the Internet was easy to use.C . Sending email is now more popular among students than before.D . Today its still not easy to get online.18. （8分）根据短文内容，选择正确答案。BMore and more advertisements appear on the Web. You have to be careful, or the advertisements on the Internet will fool or trick you. They say something is a bargain, but it isnt always cheap. And some so-called (所谓的）new things just have a new outside.However, shopping online is a kind of fashionable thing today. I love to buy things of everyday use, so I often get lots of information about them on websites online. For example, if I want an MP4, I can choose my favourite one, and look for what the users like or dont like about it, then decide whether to buy or not. And at the same time, you dont have to go to a shop or walk around a crowded shopping area, so you dont have to waste much time. The Internet is really useful for shopping, but be careful not to spend too much.（1）If you want to shop online, you should .A . spend too muchB . always believe the advertisementsC . never believe the advertisementsD . be careful not to be fooled（2）What does the writer think of the advertisements online?A . They are always true.B . They are not useful.C . They are sometimes not true.D . They are always fashionable.（3）What does the underlined word “bargain” in the passage probably mean?A . A conversation.B . An expensive product. C . An agreement.D . A cheap product.（4）If you shop online, you .A . can save timeB . have to waste timeC . have to get expensive thingsD . can only buy things with a new outside四、 单词拼写 (共1题；共1分)19. （1分）I am u_ of the difficulties we are facing. 五、 翻译 (共1题；共5分)20. （5分）我们不能总是依靠我们的父母。(depend on) 六、 书面表达 (共1题；共5分)21. （5分）现在有许多新的购物方式，网上购物是其中的一种。越来越多的人熟悉和喜欢网购，但是网购利有弊。请根据下面提供的信息，以“Online shopping”为题写篇短文，描述网购的优点和缺点，并谈谈自己的看法。 优点：1）可以在任何时间购物；2）只需要一台电脑和鼠标；3）方便比较同类产品的价格，可以省钱；4）无论何时何地都可以收到所购物品缺点：1）网上付款有时不安全；2）看不到实物，也不能试穿衣服注意：1）不得在作文中出现真实的学校名称和姓名；2）语句连贯，表达准确，词数80100。Online shoppingThere are many new ways of shopping, and online shopping is one of them. One day no one will go to the shops any more, because youll be able to buy almost everything on the Internet.第 10 页 共 10 页参考答案一、 单项选择 (共15题；共30分)1-1、2-1、3-1、4-1、5-1、6-1、7-1、8-1、9-1、10-1、11-1、12-1、13-1、14-1、15-1、二、 完形填空 (共1题；共10分)16-1、三、 阅读理解 (共2题；共16分)17-1、17-2、17-3、17-4、18-1、18-2、18-3、18-4、四、 单词拼写 (共1题；共1分)19-1、五、 翻译 (共1题；共5分)20-1、六、 书面表达 (共1题；共5分)21-1、