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八年級上Unit 3 Computers同步練習（II ）卷 一、 單項選擇 (共15題；共30分) 1. （2分）In addition, I gave five more dollars to her. A . Besides B . Finally C . Therefore 2. （2分）I think English is one of ________. A . the more interesting subject B . the most interesting subjects C . the more interesting subjects D . the most interesting subject 3. （2分）—This film star is very famous. —Yes. He is ________ with teenagers. A . popular B . excited C . enjoyable 4. （2分）— I was so angry that I couldnt myself, and I hit him. — You should say sorry to him. A . control B . prevent C . allow 5. （2分）— Look out! The car is coming. — I was unaware of the danger. A . didnt realize B . didnt put C . didnt move 6. （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 7. （2分）__________, it was a small village and few knew it. A . In 1990s B . In the year of 1990s C . In the 1990s 8. （2分）—After the earthquake, the area ________ water and food. —We should do something to help the people there. A . is short of B . is famous for C . is full of 9. （2分）—Will you buy the house? —No. Its expensive. I cant afford it. A . not heavy B . not old C . not cheap 10. （2分）David is ________ in his family. A . the taller B . taller C . the tallest D . tallest 11. （2分）When you things, you consider them and discover the differences or similarities (相似點）between them. A . compare B . collect C . challenge 12. （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 13. （2分）— How did the car accident happen? — I was of the coming car and hit it. A . uninterested B . unable C . unaware 14. （2分）She is sorry that she is unaware of that thing. A . doesnt realize B . doesnt see C . doesnt hear 15. （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 二、 完形填空 (共1題；共10分) 16. （10分）完形填空 Nick is a 14— year— old schoolboy. His life is full of exams and studies on weekdays. He has1free time. He thinks playing computer games2the best way to make him relax. When he has free time, he sits in front of the computer. Just3that, he doesnt eat or drink for several hours. Last weekend, he played games on the computer again. He was too4and didnt want to move. He didnt have5for six hours. When he had to go to the bathroom, he found he could not move. He 6to the hospital. The doctor told him he should have a good rest and7exercise. After coming back from the hospital, Nick follows the doctors8. He often plays soccer with his friends.9sometimes he still plays computer games at weekends, he10does it for long. Now he lives a happy and healthy life. （1） A . few B . a few C . little （2） A . is B . are C . be （3） A . on B . for C . like （4） A . excite B . excites C . excited （5） A . something B . anything C . nothing （6） A . is taken B . was taken C . was taking （7） A . pay attention to B . look out C . take care of （8） A . dreams B . advices C . advice （9） A . Unless B . Although C . Because （10） A . ever B . often C . never 三、 閱讀理解 (共2題；共16分) 17. （8分）根據(jù)短文內(nèi)容，選擇正確答案。 C Computers are useful machines. They can help people a lot in their everyday life. For example, they can help people save much time, and they can help people work out many problems they cant do easily. Our country asks everyone to learn to use computers except the old people. Today more and more families own computers. Parents buy computers for their children. They hope computers can help them improve their studies in school. Yet many of the children use computers to play games, to watch videos or to sing Karaoke, instead of studying. So many teachers and parents complain (抱怨）that computers cannot help children to study but make them fall behind. So these parents lock computers in the boxes. In some other countries, even some scientists hate computers. They say computers let millions of people lost their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? In fact, people can decide it by themselves. （1）Why do we say the computer is a useful machine? A . Because our country asks us to learn it. B . Because it can help us a lot. C . Because we can use it to play games. D . Because it can help us to find jobs. （2）What do many teachers and parents complain about? A . Their students and children use computers to play games. B . Computers let them lose their jobs. C . Computers make the students and children fall behind. D . Computers bring people a lot of trouble. （3）From this passage we know computers ? A . also bring us trouble B . bring us happiness only C . are very expensive D . are bad for peoples health （4）The last sentence of this passage means . A . people like to use computers B . people can live well without computers C . one must decide how to use computers D . computers are strange machines 18. （8分）閱讀理解 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(網(wǎng)絡)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(大學), hospitals and banks(銀行) were allowed(允許)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 cheaper B . make itself keep on working all the time C . stop the whole network D . make computers large and expensive （2）At first the Internet was only used by __________. A . the government B . universities C . hospitals and banks D . schools （3）__________ made "surfing" the Internet more convenient. A . Computers B . Scientists C . Software D . 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. 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3分) 20. （3分）我的新筆記本電腦比他的要貴得多。 My new laptop is ________ ________ ________ than his. 六、 書面表達 (共1題；共5分) 21. （5分）21世紀是一個信息時代，電腦被廣泛地運用于各個領域。人們使用電腦經(jīng)商、玩游戲、儲備信息等等。舉例來說，使用電腦完成一封信僅需要幾分 鐘。你能用麥（microphone)與朋友交談，用視頻設備（video camera)看見對方。總之電腦縮短了世界上每個人的距離，扮演著越來越重要的角色。 根據(jù)以上信息以“Computers in our life”為題寫一篇作文。 要求：1.詞數(shù)70詞左右。2.短文中不得出現(xiàn)真實的人名、校名和地名。 第 9 頁 共 9 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3分) 20-1、 六、 書面表達 (共1題；共5分) 21-1、