八年級(jí)上Unit 3 Computers同步練習(xí)（II ）卷 一、 單項(xiàng)選擇 (共15題；共30分)1. （2分）Could you _ the letter for me, please?Sorry, my keyboard is broken. You have to ask someone else.A . watchB . readC . type2. （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 . knowledgeB . poemC . price3. （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 . wideB . largeC . small4. （2分）I think English is one of _. A . the more interesting subjectB . the most interesting subjectsC . the more interesting subjectsD . the most interesting subject5. （2分） I was so angry that I couldnt myself, and I hit him. You should say sorry to him.A . controlB . preventC . allow6. （2分）When you things, you consider them and discover the differences or similarities (相似點(diǎn)）between them.A . compareB . collectC . challenge7. （2分）Thank you for _ us. I look forward to _ you again. A . helping; meetingB . to help; meetC . helping; meet8. （2分）Mike always depends on others. A . makes friends withB . relies onC . lives with9. （2分） Look out! The car is coming. I was unaware of the danger.A . didnt realizeB . didnt putC . didnt move10. （2分）_, it was a small village and few knew it. A . In 1990sB . In the year of 1990sC . In the 1990s11. （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 of12. （2分）This machine doesnt operate smoothly.There must be something wrong with it.A . useB . workC . look13. （2分）She is sorry that she is unaware of that thing. A . doesnt realizeB . doesnt seeC . doesnt hear14. （2分）Some young people always depend on their parents.They should learn to be independent.A . live withB . talk withC . need help from15. （2分）These two books are in the same size, but this one is _ thicker. A . a littleB . veryC . quiteD . as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）根據(jù)短文內(nèi)容，選擇正確答案。CComputers 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 troubleB . bring us happiness onlyC . are very expensiveD . are bad for peoples health（4）The last sentence of this passage means .A . people like to use computersB . people can live well without computersC . one must decide how to use computersD . computers are strange machines18. （8分）根據(jù)短文內(nèi)容，選擇正確答案。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 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、 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）我們不能總是依靠我們的父母。(depend on) 六、 書面表達(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）語句連貫，表達(dá)準(zhǔn)確，詞數(shù)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 頁 共 10 頁參考答案一、 單項(xiàng)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(dá) (共1題；共5分)21-1、