人教版英語(yǔ)八年級(jí)上Unit 3 Computers同步練習(xí)A卷

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人教版英語(yǔ)八年級(jí)上Unit 3 Computers同步練習(xí)A卷 一、 單項(xiàng)選擇 (共15題；共30分) 1. （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 2. （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 3. （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 4. （2分） —This film star is very famous. —Yes. He is ________ with teenagers. A . popular B . excited C . enjoyable 5. （2分） The Summer Palace is one of the parks in Beijing. A . best beautiful B . much beautiful C . most beautiful 6. （2分） David is ________ in his family. A . the taller B . taller C . the tallest D . tallest 7. （2分） This machine is easy to operate and maintain. A . make……dirty B . make……clean C . make……work 8. （2分） The ________ of something is the rate at which it moves or travels. A . price B . speed C . weight 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） If something is ________, it costs a lot of money. A . beautiful B . cheap C . expensive 11. （2分） Mike always depends on others. A . makes friends with B . relies on C . lives with 12. （2分） —Your room is so tiny that theres space only for a bed and a table. —Im thinking of moving to a bigger one. A . wide B . large C . small 13. （2分） Thank you for __________ us. I look forward to __________ you again. A . helping; meeting B . to help; meet C . helping; meet 14. （2分） — How did the car accident happen? — I was of the coming car and hit it. A . uninterested B . unable C . unaware 15. （2分） — We may move to another planet in the future with the population increasing. — I think so. We will have no other choices if it gets a lot __________. A . large B . many C . larger 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。 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 18. （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 四、 單詞拼寫(xiě) (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） 一開(kāi)始我沒(méi)有意識(shí)到那個(gè)錯(cuò)誤。(be unaware of) 六、 書(shū)面表達(dá) (共1題；共5分) 21. （5分） 現(xiàn)在有許多新的購(gòu)物方式，網(wǎng)上購(gòu)物是其中的一種。越來(lái)越多的人熟悉和喜歡網(wǎng)購(gòu)，但是網(wǎng)購(gòu)利有弊。請(qǐng)根據(jù)下面提供的信息，以“Online shopping”為題寫(xiě)—篇短文，描述網(wǎng)購(gòu)的優(yōu)點(diǎn)和缺點(diǎn)，并談?wù)勛约旱目捶ā? 優(yōu)點(diǎn)：1）可以在任何時(shí)間購(gòu)物；2）只需要一臺(tái)電腦和鼠標(biāo)；3）方便比較同類產(chǎn)品的價(jià)格，可以省錢；4）無(wú)論何時(shí)何地都可以收到所購(gòu)物品…… 缺點(diǎn)：1）網(wǎng)上付款有時(shí)不安全；2）看不到實(shí)物，也不能試穿衣服…… 注意：1）不得在作文中出現(xiàn)真實(shí)的學(xué)校名稱和 姓名；2）語(yǔ)句連貫，表達(dá)準(zhǔn)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 12 頁(yè) 共 12 頁(yè) 參考答案 一、 單項(xiàng)選擇 (共15題；共30分) 1、答案：略 2、答案：略 3、答案：略 4、答案：略 5、答案：略 6、答案：略 7、答案：略 8、答案：略 9、答案：略 10、答案：略 11、答案：略 12、答案：略 13、答案：略 14、答案：略 15、答案：略 二、 完形填空 (共1題；共10分) 16、答案：略 三、 閱讀理解 (共2題；共16分) 17、答案：略 18、答案：略 四、 單詞拼寫(xiě) (共1題；共1分) 19、答案：略 五、 翻譯 (共1題；共5分) 20、答案：略 六、 書(shū)面表達(dá) (共1題；共5分) 21、答案：略