八年級(jí)英語Onlinetravel練習(xí)題

1、精品好資料歡迎下載Unit 3 Online travelVocabulary課時(shí)配套作業(yè).根據(jù)句意及首字母提示填寫單詞1. You can move the m_ with your hand to move the cursor光(標(biāo) ) on the screen.2. The p_ is a machine that puts your words and pictures onto paper.3. You can see words and pictures on the屏(幕 )4. You can use the k_ for typing.5. Please pass me

2、the remote c_. I want to change the channel. II .用所給單詞的適當(dāng)形式填空1. Computers are used_(wide) today.2. One of the _(travel) has lost his way.3. He _(lie) on the floor when I saw him.4. my sister is good at _(send) e-mails.5. This time he did it even _(bad).III. 單項(xiàng)選擇()1.The icon is double clicked, but it

3、 still _A. worksB. doesnt workC. turns onD. appears()2.We can use the cursor(光標(biāo) ) _ the screen _ the mouse. A. in; by B. on ;by C. around; with D. around; in精品好資料歡迎下載()3.The computer game _ well and _out very soon.A. sells; is soldB. sells; sellsC. is sold, sellsD. is sold; issold()4.The TV is too n

4、oisy. Can you turn it _ a little?A.upB.onC.downD.off()5. A hard disk is used for _information.A. designingB. producingC. storing(儲(chǔ)存 )D. receivingIV.根據(jù)所給提示完成下列句子1. 鍵盤是用來打字的 .The keyboard _.2. 我們的老師能夠在電腦上批閱我們的家庭作業(yè) .Our teacher _.3. 你是怎樣把它打印出來的 ?How _?4. 光的速度比聲音快得多 .Light travels _sound.5. 你可以給你的老師發(fā)郵件6

5、. You can send _.V. .完形填空。There are all kinds of machines. They 1 in many different ways. One kind of machine is called a computer. A computer can do many things. A computer can do math problems. People can do math problems. But they cannot do it 2 a computer.精品好資料歡迎下載Computers remember things. Comp

6、uters 3 people tell them. People cannot remember as many things as computers. Computers help tell 4 the weather will 5 .Computers help fly rockets and spaceships.These are 6 of ways computers are used. They are used in thousands of ways. 7 they are not always used in the same way. Some computers do

7、just 8 things. Some computers can do a lot of things. There are 9 computers. There are big computers. There may be computers in your school.Do you 10 what they do?1 A use B are used C are using D will use2 A faster than B as fast as C more quickly than D so big as3 A something B that C everything D

8、things4 A which B where C what D why5 A be like B be C look D feel6 A all B many C a lot D only some7 A But B And C When D Though8 A a little B little C few D a few9 A large B huge（巨大的）C good D small10 A get B talk C make D knowVI 閱讀理解A.Computers are useful machines. They can help people a lot in th

9、eir daily life. For example, they can help people to save much time to do much work, and they can help people to work out many problems they can't do easily. Our country asks everyone to learn to use computers before the twenty-first century, except the old people.Today more and more families ow

10、n computers. Parents buy computers for their children. They hope computers can help them improve their精品好資料歡迎下載studies in school. Yet, many of their children use computers to play games, to watch video or to sing that computers can not help children to study but make them fall behind. So computers a

11、re locked in boxes by parents.In some other countries, even some scientists also hate computers. They say computers let millions of people lose their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness?It will be decided by today'

12、s students themselves!1Why do we say the computer is a useful machine? Because _.Aour country asks us to learn itBit can help us a lotCwe can use it to play gamesDit can help us to find jobs2What do many teachers and parents complain about? They complain that _ .Atheir students and children use comp

13、uters to play gamesBcomputers let them lose their jobsCcomputers make their students and children fall behindDcomputers bring people a lot of trouble3In this passage we know computers _.Aalso bring us troubleBbring us happiness onlyCare hated by people Dare bad for people's health4Can computers

14、really help children to study?精品好資料歡迎下載AYes, they can. BIt's hard to say.CNo, they can't.DOf coursenot.5How do you understand the last sentence of this passage? I think it means _.Acomputers are used by people Bpeople can live well withoutcomputersCone must decide how to use computers Dcompu

15、ters are strange machinesB.The Internet is becoming important in our life. How much do you know about it?What is the Internet?The Internet is a large, world-widecollection ( 聚集 ) of computernetworks( 網(wǎng)絡(luò) ). A network is a small group of computers put together.The Internet is many different kinds of n

16、etworks from all over the world.These networks are called the Internet. If you have learned to use theInternet, you can have a lot of interest on the World Wide Web(網(wǎng))What is the World Wide Web?The World Wide Web has been the most popular development of the Internet. The Web is like a big electronic

17、 (電子 ) book with millions of pages. These pages are called homepages.精品好資料歡迎下載You can find information about almost anything in the world on thesepages. For example, you can use the Internet instead of a library to findinformation for your homework. You can also find information aboutyour favourite

18、sport or film star, talk to your friends or even do someshopping on the pages. Most pages have words, pictures and even soundor music.What is e-mail?Electronic mail (e-mail) is a way of sending messages to other people. It' s much quicker and cheaper than sending a letter. If you want to use e-m

19、ail, you must have an e-mail address. This address must have lettersand dots (點(diǎn)) and an" " (means "at"). For example: Lily Yahoo, com. Write a message, type a person's e-mail address, then send the message across the Internet. People don't need to use stamps, envelopesor

20、go to the post office since the invention of the Internet . Quick, easy andinteresting that' s the Internet .1.The Internet is_.A. a big computer B. a small group of computersC. lots of computer networksD.the World Wide Web2.The World Wide Web is like_.A. an electronic book B. homepagesC. an ele

21、ctronic page D. an interesting picture3.The sentence "You cantalkto your friends on the pages.精品好資料歡迎下載"means _.A. you can talk to your friends face to faceB. you an type your words in the computer and then send them to your friends across the InternetC. you can talk to your friends through the same computerD. you can go to your friends' houses to talk to them4. People like to use e-mail to s