八年级上Unit 3 Computers同步练习（I）卷.doc

八年级上Unit 3 Computers同步练习（I）卷一、 单项选择 (共15题；共30分)1. （2分）David is _ in his family. A . the tallerB . tallerC . the tallestD . tallest2. （2分）This bag is a little _ than that one. A . heavyB . more heavyC . heavierD . the heaviest3. （2分）This film star is very famous.Yes. He is _ with teenagers.A . popularB . excitedC . enjoyable4. （2分）_, it was a small village and few knew it. A . In 1990sB . In the year of 1990sC . In the 1990s5. （2分）I hope we can all work together to stop students from spending too much time playing computer games.A . protectB . preventC . provide6. （2分）Some young people always depend on their parents.They should learn to be independent.A . live withB . talk withC . need help from7. （2分）Taking the underground in Shanghai is _ Than _ a taxi. A . more cheap; takingB . much cheaper; takingC . a little cheap; to take8. （2分）The garden is becoming _. A . beautiful and beautifulB . more beautiful and beautifulC . beautifuler and beautifulerD . more and more beautiful9. （2分）Mike always depends on others. A . makes friends withB . relies onC . lives with10. （2分） Look out! The car is coming. I was unaware of the danger.A . didnt realizeB . didnt putC . didnt move11. （2分）The Summer Palace is one of the parks in Beijing. A . best beautifulB . much beautifulC . most beautiful12. （2分）She is sorry that she is unaware of that thing. A . doesnt realizeB . doesnt seeC . doesnt hear13. （2分） Why dont you buy the computer? Its too . I cant afford it.A . expensiveB . patientC . helpful14. （2分）I think English is one of _. A . the more interesting subjectB . the most interesting subjectsC . the more interesting subjectsD . the most interesting subject15. （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 of二、 完形填空 (共1题；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、 阅读理解 (共2题；共16分)17. （8分）根据短文内容，选择正确答案。DThe computers changed our lives in the 1980s, the Internet changed our lives in the 1990s, and the robots will change our lives in the new century.Do you think there will be robots in peoples homes? Its not a dream that every home will have a robot.Now, robots are not only able to help people do the housework, they can also help the doctors do the difficult operations, play chess with people, play the piano and so on.A new cooking robot is used in Beijing. It can cook all the dishes on the menu; you only need to wait two to four minutes. In the future, the robot will be a nurse, a security (安全）guard, or a partner in your life.Experts believe robots will be used everywhere from the industrial (工业的） robots to service robots. In the future, robots will become part of the family, and provide close service for people. We all look forward to the new robot age.（1） changed our lives in the 1990s.A . The robotsB . The computersC . The TV setsD . The Internet（2）According to the passage, we know that people are using a new cooking robot.A . in the futureB . in BeijingC . in many countriesD . all around the world（3）What can the robots do now?A . They can help people do the housework.B . They can help the doctors do the difficult operations.C . They can play chess with people.D . A, B and C（4）Which is the best title of the passage?A . The Computers Changed Our LivesB . Robots Can CookC . Robots Are ComingD . Robots Will Be Doctors18. （8分）阅读理解 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(竞争) with the computerized(用机算机控制的)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(瘾) 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 schoolB . help their children play wellC . help their children know much Internet knowledgeD . help their children relax themselves（3）Many children use computers to _. A . watch videosB . listen to songsC . play gamesD . A, B and C（4）The writer thinks _. A . boys can go to the computer net bars, but girls cantB . computer net bars are very usefulC . children spend too much time on computer gamesD . children should play computer games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）一开始我没有意识到那个错误。(be unaware of)六、 书面表达 (共1题；共5分)21. （5分）21世纪是一个信息时代，电脑被广泛地运用于各个领域。人们使用电脑经商、玩游戏、储备信息等等。举例来说，使用电脑完成一封信仅需要几分 钟。你能用麦（microphone)与朋友交谈，用视频设备（video camera)看见对方。总之电脑缩短了世界上每个人的距离，扮演着越来越重要的角色。根据以上信息以“Computers in our life”为题写一篇作文。要求：1.词数70词左右。2.短文中不得出现真实的人名、校名和地名。第 9 页 共 9 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、