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滬教版八年級上Unit 3 Computers同步練習(xí)B卷 一、 單項選擇 (共15題；共30分) 1. （2分）—Her father ________ a doctor. ——And she wants to be a doctor like her father when she grows up. A . looks like B . works as C . dreams of 2. （2分）— Do you know what __________ the girl in the film? —Yes. She __________ too much __________ her parents and was unable to do anything by herself. A . happened with; depended; on B . happened to; depended; on C . happened to; depended; at 3. （2分）I hope we can all work together to stop students from spending too much time playing computer games. A . protect B . prevent C . provide 4. （2分）__________, it was a small village and few knew it. A . In 1990s B . In the year of 1990s C . In the 1990s 5. （2分）This machine is easy to operate and maintain. A . make……dirty B . make……clean C . make……work 6. （2分）— Everyone knows Russia is the largest country in the world. — It is larger than ____________ country in Asia. A . any B . any other C . other 7. （2分）David is ________ in his family. A . the taller B . taller C . the tallest D . tallest 8. （2分）—He is unaware of what happened. —We must tell him all about it now. A . doesnt realize B . has an idea of C . doesnt agree 9. （2分）— Traffic is heavy and the of oil is much higher. — Thats the reasons why so many people go to work by bus instead. A . knowledge B . poem C . price 10. （2分）This bag is a little ________ than that one. A . heavy B . more heavy C . heavier D . the heaviest 11. （2分）These two books are in the same size, but this one is ________ thicker. A . a little B . very C . quite D . as 12. （2分）In addition, I gave five more dollars to her. A . Besides B . Finally C . Therefore 13. （2分）—Some young people always depend on their parents. —They should learn to be independent. A . live with B . talk with C . need help from 14. （2分）— Why dont you buy the computer? — Its too . I cant afford it. A . expensive B . patient C . helpful 15. （2分）—Will you buy the house? —No. Its expensive. I cant afford it. A . not heavy B . not old C . not cheap 二、 完形填空 (共1題；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、 閱讀理解 (共2題；共16分) 17. （8分）閱讀理解 "Tom? Are you in bed yet?" called Mrs White. There was no answer. Mrs White put down her book and went to her 14-year-old sons room. Tom was sitting in front of a bright computer screen on which a motorbike was running fast. "Oh, Tom. Youre still playing that computer game. You must stop now, because its half past eleven. If you dont go to bed soon, youll be very tired tomorrow, "said Mrs White. "But Ive nearly won the game, "Tom said to Mrs White. She could see the excitement on his face. She sat beside him. "Youre always playing on the computer. You spend more time on this machine than on your homework, "said Mrs White. Today more and more families have computers. Parents hope computers can help their children improve their study at school But many of their children use computers to play games, listen to songs and watch videos instead of studying. We often see that computer net bars are crowded with people, especially young boys. They spend a lot of money competing(競爭) with the computerized(用機算機控制的)machines. The more they lose, the more they want to win The result is that they dont want to study. In some countries, even scientists hate computers. They say computers cause millions of people to lose their jobs or cause them a lot of trouble. Computer game addiction(癮) is a serious problem in our social life. Something should be done to solve the problem. （1）How did Mrs White feel when she saw her son playing a computer game late? A . She felt excited. B . She felt happy. C . She felt worried. D . She felt wonderful. （2）Parents hope computers can __________. A . help their children improve their study at school B . help their children play well C . help their children know much Internet knowledge D . help their children relax themselves （3）Many children use computers to __________. A . watch videos B . listen to songs C . play games D . A, B and C （4）The writer thinks __________. A . boys can go to the computer net bars, but girls cant B . computer net bars are very useful C . children spend too much time on computer games D . children should play computer games 18. （8分）根據(jù)短文內(nèi)容，選擇正確答案。 B More 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 (所謂的）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 much B . always believe the advertisements C . never believe the advertisements D . 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 time B . have to waste time C . have to get expensive things D . can only buy things with a new outside 四、 單詞拼寫 (共1題；共1分) 19. （1分）The train is moving at low s________. 五、 翻譯 (共1題；共5分) 20. （5分）小時候我總會盼望著過春節(jié)。(look forward to) 六、 書面表達 (共1題；共5分) 21. （5分）現(xiàn)在有許多新的購物方式，網(wǎng)上購物是其中的一種。越來越多的人熟悉和喜歡網(wǎng)購，但是網(wǎng)購利有弊。請根據(jù)下面提供的信息，以“Online shopping”為題寫—篇短文，描述網(wǎng)購的優(yōu)點和缺點，并談?wù)勛约旱目捶ā? 優(yōu)點：1）可以在任何時間購物；2）只需要一臺電腦和鼠標；3）方便比較同類產(chǎn)品的價格，可以省錢；4）無論何時何地都可以收到所購物品…… 缺點：1）網(wǎng)上付款有時不安全；2）看不到實物，也不能試穿衣服…… 注意：1）不得在作文中出現(xiàn)真實的學(xué)校名稱和 姓名；2）語句連貫，表達準確，詞數(shù)80~100。 Online shopping There 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 11 頁 共 11 頁 參考答案 一、 單項選擇 (共15題；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題；共10分) 16-1、 三、 閱讀理解 (共2題；共16分) 17-1、 17-2、 17-3、 17-4、 18-1、 18-2、 18-3、 18-4、 四、 單詞拼寫 (共1題；共1分) 19-1、 五、 翻譯 (共1題；共5分) 20-1、 六、 書面表達 (共1題；共5分) 21-1、