仁爱版八年级英语下册Unit 10 World in the Cloud每课时分层作业汇编（含八套作业）

Unit10WorldintheCloud!

课时1Listening&Speaking分层作业

2作业导航

核心知识速记01基础达标02能力提升I03拓展培优04思维进阶

/vz9^9>rwirwirwnWYrw?rwr*a^»«

核心知识速记

5词汇

.downloadv.下载bankingn.银行业务videon.视频;录像系统

*socialadj.社交的;交际的;社会的whateverpron.无论什么，不管什么accountn.账户

＜短语

downloadpictures下载图片dobankingonline网上银行takeonlinecourses上网课

I

searchforinformation搜索信息booktickets订票usetheinternet使用互联网

JfindwhateverIwant找到任何我想要的东西muchfasterthanusual比平时快得多facetoface面对面:

:havevideochatonsocialmedia在社交媒体上视频聊天

E

:句型

■»

1.Howdoyouusuallyusetheinternet?你通常如何使用互联网?

i

我经常用它来搜索信息。

*t2.1oftenuseittosearchforinformation.

i3.Whatdoyouthinkoftheinternet?你觉得(联网怎么样？

4.1thinkit'sveryuseful.IcanfindwhateverIwant.我觉得它很有用。我能找到任何我想要的东西。

5.Youcandoitmuchfasterthanusual.你可以比平时快得多地完成它。

k

6.Peoplecanseceachotherandtalkfacetofaceontheinternet.

!人们可以在互联网上面对面看到彼此并交谈。

7.Youcanbuyticketsbeforeyougoonairip.你可以在出行前买票。

I'

8.Ifyoustudyinthisway,youwonthavetogotoschool.如果你这样学习，就不必去学校T。

基础达标

一、单项选择题。

()1.Mymotheroftenonlinetobuyclothes.Shesaysit'sveryconvenient.

A.dobankingB.takescoursesC.shopsD.bookstickets

()2._doyouusuallyusetheinternet?—Iusuallyuseittosearchforinformation.

1/52

A.WhatB.HowC.WhyD.Where

()3.Youcanfindyouwantontheinternet.It'sreallyamazing.

A.whateverB.whereverC.wheneverD.however

()4.Beforewcgoonatrip,wcusuallyonlinetosave(imc.

A.downloadpicturesB.havevideochatC.bookticketsD.dobanking

()5.—Whatdoyouthinkofdieinternet?—Ithinkit's.Icanlearnalotfromit.

A.boringB.difficultC.usefulD.expensive

二、根据汉语提示完成句子

1.Mybrotheroften(下载图片)fromtheinternettouseinhisreports.

2.Youcan:网上银行)atanytime.Ifsveryconvenient.

3.Manypeople(上网课)toimprovetheirskills.

4.1often(搜索信息)ontheinternetbeforewritinganarticle.

5.Wecan(视频聊天)withourfriendsonsocialmedia.

三、补全对话(5选5)

A:Hi,Linda!Whatdoyouusuallycoontheinternet?

B:1.Icanlearnalotfromdifferentwebsites.

A:That'sgreat.Ialsousetheinternet,butmostlyfbrfun.

B:Really?2.

A:Ioftenwatchmoviesandlisten(omusic.SometimesIchatwithmyfriends.

B:3.______

A:Yes,weuseWeChatorQQtohavevideocalls.It'sliketalkingfacetoface.

B:Soundscool!4.

A:Yes,Ibookedtrainticketsonlinelastweek.Itwassofast.

B:5.Theinternetreallymakesourlifeeasier.

A.Doyoueverbookticketsonline?

B.Ithinkit'sveryuseful.

C.Howdoyouuseitforfun?

D.Iusuallysearchforinformation.

E.Doyouhavevideochatwiththem?

能力提升

四、用括号内所给词的适当形式填空。

1.Mysisteroften(use)theinternettolearnEnglish.

2.Lastnight,I(download)somebeautifulpicturesformyprcject.

3.They(have)avideochatwiththeirgrandparentstomorrowevening.

4.Theinternetisvery(use).Wecanfindalmosteverything.

2/52

5.He(search)forinformationonlinewhenIcalledhimyesterday.

五、选词填空

dov/nloadpicturesdobankingonlinetakeonlinecourses

searchfbrinformationhavevideochatbooktickets

1.Mygrandfatherislearningtosothathecanpaybillswithoutgoingtothebank.

2.Beforethesummerholiday,wedecidedtoforthetraintoBeijing.

3.InordertoimproveherEnglish,Marycvciyweekend.

4.Whenyouneedtofindsomematerialsforyourhomework,youcanontheinternet.

5.Mycousinlivesinanothercity,butweoftenonweekends.

拓展培优

六、完形填空（语境综合运用）

Theinternethaschangedourlivesalot.Wccandomanythingsonline.Forexample,wecan1.

pictures,booktickets,andevendobanking.Manypeoplelike(o2.onlinecoursestoleamnewthings.It's

much3.thangoingtoschoolbecausewecanstudyathome.

MyfriendToniisabigfanoftheinternet.Heoften4.forinformationtohelpwithhishomework.He

sayshecanfind5.hewantsinjustafewseconds.Lastweek,he6.avideochatwithhiscousinin

America.Theytalkedforanhourandfeltliketheywere7.toface.

Myparentsalsousetheinternetalot.Mymother8.clotliesonline,andmyfathercheckshisbank

balanceontheinternet.Theythinkit'svery9.______.Buttheyalsotellmetobecarefi.ilbecausenoteverythingon

theinternetistrue.

Inshort,theinternetisapowerfultool.Ifweuseit10._____itcanhelpusalot.

()1.A.downloadB.downloadingC.todownloadD.downloaded

()2.A.takeB.takesC.takingD.took

()3.A.fastB.fasterC.fastestD.thefastest

()4.A.lookB.looksC.searchedD.searches

()5.A.whateverB.whereverC.wheneverD.however

()6.A.haveB.hasC.hadD.having

()7.A.faceB.facesC.facedD.facing

()8.A.buysB.buyC.boughtD.buying

()9.A.useB.usefulC.uselessD.used

()10.A.carefulB.carefullyC.morecarefulD.careless

七、阅读理解

阅读下面短文，选择最佳答案。

MynameisPeter.Iamamiddleschoolstudent.Ilikeusingtheinternetbecauseithelpsmealotinmystudy

andlife.

3/52

Everyday,Isearchforinformationonlinetofinishmyhomework.Forexample,whenIneedtowriteareport

abouthistory,Icanfindmanyusefularticlesandpictures.SometimesIdownloadpicturestomakemyprojects

moreinteresting.

IalsotakeonlinecoursestolearnEnglish.Therearemanyfreevideosonthewebsite,andIcanwatchthem

againandagain.It'smucheasierthangoingtoaclass.

Onweekends,IoftenhavevideochatswithmycousinintheUK.Wetalkaboutourschoollifeandshare

funnystories.Ifsjustlikewearetogether.

Myparentsalsouserheinterner.Mymotherdoeshankingonlinernpayhills.Myfatherhookstraintickets

onlinewhenwetravel.Theinternetisreallyconvenient.

Butmyparentstellmenottospendtoomuchtimeongames.Theysayweshouldusetheinternetwisely.

()1.WhatdoesPeterusuallydoontheinternetforhishomework?

A.PlaygamesB.WatchcartoonsC.SearchforinformationD.Havevideochats

()2.HowdoesPeterlearnEnglishonline?

A.ByplayinggamesB.Bytakingonlinecourses

C.BytalkingwithfriendsD.Bydownloadingpictures

()3.WhodocsPeterhavevideochatswithonweekends?

A.HisparentsB.HisteacherC.HiscousinintheUKD.Hisclassmates

()4.WhatdoesPeter'smotherdoonline?

A.BookticketsB.PaybillsC.DownloadpicturesD.Takecourses

()5.WhatdoPeter'sparentswarnhimabout?

A.NottousetheinternettoooftenB.Nottospendtoomuchtimeongames

C.NottotalkwithstrangersD.Nottowatchtoomanyvideos

04思维迸阶

八、多任务混合阅读:阅读短文，完成任务。

MynameisLiMing.IstartedusingtheinternetwhenIwasten.Atfirst,Ionlyplayedgamesandwatched

cartoons.Butlater,Ifounditcouldhelpmewithmystudies.NowIusetheinternetinmanyusefulways.

Everyday,Isearchforinformationonlinetofinishmyhomework.Forexample,lastweekIhadtowriteareport

aboutpandas.I(bundmanypicturesandarticlesontheinternet.Idownloadedsomepicturestoshov/inclass.My

teacherwashappywithmywork.

IalsotakeonlinecoursestoimprovemyEnglish.Therearemanyfreelessonsonwebsites.Icanlearnatmy

ownpaceandreviewthevideosanytime.It'smuchfasterthantraditionalclasses.

SometimesIhavevideochatswithmycousininShanghai.Wetalkaboutourschoollifeandsharefunnystories.It

feelslikewearctogether.

Lastmonth,myfamilyplannedatriptoBeijing.Myfatherbookedthetrainticketsonline.Ittookonlyfive

mirules!Mymotheralsodidbankingonlinetopayfor(hehotel.Theinternetsavedusalotoftime.

Ithinktheinternetisreallyuseful.Butwemustuseitcarefully.Weshouldnotspendtoomuchtimeongames.We

shoulduseittolearnandconnectwithothers.

4/52

Task1:回答问题

1.WhatdidLiMinguse(heinternetforatfirst?

2.HowdidLiMing'sfamilybooktrainticketsfbrthetrip?

Task2:列举LiMing使用互联网的方式（至少4种）

1.__________________________________________

2.__________________________________________

3.__________________________________________

4.__________________________________________

Task3:写作训练

根据短文内容及自身经历，写一段关于“我如何使用互联网”的短文，要求:

1.不少于5句话；

2.至少体现3种网上活动；

3.运用本课时所学词汇和句型。

Unit10WorldintheCloud!

课时1Listening&Speaking分层作业

参考答案

基础达标

一、单项选择题。

I.C2.B3.A4.C5.C

二、根据汉语提示完成句子。

I.downloadspictures

2.dobankingonline

3.lakeonlinecourses

4.searchfbrinformation

5.havevideochat

5/52

三、补全对话（5选5）o

l.D2.C3.E4.A5.B

能力提升

四、用所给词的适当形式填空。

1.uses

2.downloaded

3.v/illhave/aregoingtohave

4.useful

5.v/assearching

五、选词填空。

1.dobankingonline

2.booktickets

3.takesonlinecourses

4.searchfbrinformation

5.havevideochat

拓展培优

六、完形填空。

LA2.A3.B4.D5.A6.C7.A8.A9.B10.B

七、阅读理解。

I.C2.B3.C4.B5.C

04思维进阶

八、多任务混合阅读。

Task1：回答问题。

1.Heonlyplayedgamesandwatchedcartoons.

2.Theybooked（hetrainticketsonline./Hisfatherbooked（hemonline.

Task2：列举使用互联网的方式。

1.Searchforinformationonlinetofinishhomework.

2.Downloadpicturesfbrschoolprojects.

3.TakeonlinecoursestoimproveEnglish.

4.Havevideochatswithhiscousin.

（任选4种即可，其他符合原文的答案也可）

Task3:写作训练（示例答案）。

Ioftenusetheinternettodomanythings.First,Isearchforinformationtohelpwithmyhomework.It'svery

fastandeasy.Second,Itakeonlinecoursestolearnmath.IcanwatchthevideosagainifIdon'lunderstand.Third.

Ihavevideochatswithmyfriendsonweekends.Wetalkandlaughtogether.SometimesIdownloadpicturesto

6/52

makemypresentationsbeautiful.Theinternetisreallyuseful,butIneverplaygamestoomuch.Ithinkweshould

useitwisely.

Unit10WorldintheCloud!

课时2Function&Pronunciation分层作业

9作业导航

核心知识速记oi基础达标02能力提升03拓展培优04思维进阶

vurw-w-rw

核心知识速记

c

i词汇

jhatev.厌恶connectionn.连接;接通;关联chessn.国际象棋stealv.窃取;谕

i

5短语

Vi

.internetconnexion网络连接inthemiddleof正在…之中；在…中间sendanemail发送电子邮件

t

apairof一双；一对waitaminute等一下；稍等searchfor搜索；寻找

kinseconds几秒钟内makeourlifeeasier让我们的生活更便利dobadthings做坏事

stealpersonalinformation窃取个人信息sendharmfulmessages发送有害信息justlike就像；正如

becareful小心：当心getonline上网

i句型

ft

I

1.1hateitwhenmyinternetconnectionisnotworking.我讨厌我的网络连接出问题的时候。

2.Whatwereyoudoingordine?你当时在网上做什么？

3.IwasinthemiddleofachessgamewithafriendinChengdu.我当时正在和成都的一个朋友下象棋。

I

4.1wasmessagingmybrother.我当时正在给我哥哥发信息。

5.Theinternetreallymakesourlifeeasier,butitisnotallgood.

J互联网确实让我们的生活更便利，但它并非全是好处。

6.Sometimespeopleusetheinternettodobadthings,suchasstealingpersonalinformationandsending

:harmfulmessages.有时人们用互联网做坏事，比如窃取个人信息和发送有害信息。

7.Theinternetisnotperfect,justlikeanyotherlools.互联网并不完美，就像其他任何工具一祥。

8.Weshouldalwaysbecarefulwhenwegetonline.我们上网时应该时刻小心。

rwCL*TJFVXCkFXJ*WI>%>rwn

7/52

01基础达标

一、单项选择题。

()1.…Whatwereyoudoingwhentheinternetconnectionstopped?

—Iamovieonline.

A.watchB.amwatchingC.waswatchingD.willwatch

()2.Mybrothermeanemailwithsomephotosyesterdayevening.

A.sendB.sentC.sendsD.issending

()3.Theinternetmakesourlifemuch.Wecanfindinformationinseconds.

A.easyB.easierC.easiestD.easily

()4.Sometimespeopleusetheinternettodobadthings,stealingpersonalinformation.

A.forexampleB.suchasC.liketoD.as

()5.Weshouldalwaysbecarefulwegetonline.

A.whatB.whereC.whenDwhy

二、根据汉语提示完成句子。

1.一What'stheproblem?

—Oh!Ihaleitwhenmyinternetconnectionis(出故障).

2.1was__________________________(正在....之中)achessgamewithafriendwhenthepowerwentout.

3.Theinternetissofastthat1canfindmanypictures(几秒钟内).

4.Sometimespeople(做坏事)online,suchasstealingpersonalinformation.

5.Theinternetisnotperfect,(就像)anyothertools.

三、语音辨析。

根据Pronunciation板块的重音与连读知识，判断下列句子的重音或连读标注是否正确。止确的在括号内填

T,错误的填F。

()1.searchforinformation(重音标注：search和information重读，for弱读)

()2.visitawebsite(重音标注:visit和website重读,a弱读)

()3.chatwithafriend(重音标注：chat、with、friend都重读)

()4.1thinkitischangingtheworld.(连读标注:thinkit连读为thin-kit)

()5.Itmakesourlifeeasierandmorefun.(连读标注：makesour连读为make-sour)

能力提升

四、用所给词的适当形式填空。

l.LiXiangwasinthemiddleof(play)achessgamewhentheinternetstopped.

2.1was(message)mybrotherwhenyoucalledme.

3.Theinternetmakesourlife(easy)andmoreconvenient.

4.Sometimespeopleusetheinternetfor(steal)personalinformation.

8/52

5.Weshouldalwaysbe(care)whenwegetonline.

五、补全对话(5选5)。

A:Hi,Kangkang!Isawyouweresearchingforsomethingonlinejustnow.1.

B:IwaslookingforsomephotosofMars.It'ssofastthatIcanfindmanypicturesinseconds.

A:That'scool!2.

B:Oh!Ihaleitwhenmyinternetconnectionisnotworking.

A:Metoo!Myconnectionstoppedjustnow.3.

B:Thisisthethirdtimethismonth.Whatwereyoudoingonline?

A:4.Mybrothersentmeanemailwithsomephotosofhispctdog.

B:That'snice.Theinternetreallymakesourlifeeasier,butitisnotallgood.

A:5.Wcshouldalwaysbecarefulwhenwcgetonline.

B:Exaclly!Justlikeanyothertools,theinternetisnotperfect.

A.Iwasmessagingmybrother.

B.Whatwereyoudoing?

C.That'strue.

D.What,stheproblem?

E.Look!It'sworkingagain!

拓展培优

六、完形填空.

Theinternethasbecomeanimportantpartofourdailylife.Ithelpsusdomanythingsquicklyandeasily.But

1.theinternetisdown,wcmayfeelupset.Kangkangandhisfriendshadsuchan2.lastweek.

Theywereusingtheinternetv/hentheconnectionsuddenlystopped.LiXiangwasinthemiddleofachess

gamewithafriendinChengdu.XiaoYawas3.herbrothsr.Linglingwasbuyinganewpairofshoes.

KangkangwassearchingforphotosofMars.Theyallhadto4.whattheyweredoing.

Luckily,theconnectionwasfineagainafterashortwhile.Theywentonwiththeironlineactivitieswhile5.

abouttheinternet.Kangkangsaid,"Theinternetreallymakesourlife6.,butitisnotallgood.

Sometimespeopleusei(todobadthings,suchas7.personalinformationandsendingharmfulmessages."

LiXiangagreed,"That'strue.Ithinktheinternetisnot8.Justlikeanyothertools.Weshouldalways

be9.whenwegetonline."Indeed,theinternetisapowerfultool,butwemustuseit10..

()1.A.whatB.whenC.whereD.why

()2.A.experienceB.accidentC.problemD.idea

()3.A.messagingB.callingC.visitingD.helping

()4.A.continueB.finishC.stopD.start

()5.A.talkingB.thinkingC.worryingD.caring

()6.A.hardB.easierC.harderD.busier

()7.A.stealB.stoleC.stealingD.steals

9/52

()8.A.perfectB.importantC.usefulD.popular

()9.A.carefulB.carelessC.happyD.sad

()lO.A.slowlyB.quicklyC.wiselyD.quietly

七、阅读理解。

TheInternet:APowerfulTool

Theinternethaschangedthewaywelive,workandcommunicate.Itbringsusmanybenefits,butitalsohas

somedrawbacks.

First,theinternetmakescommunicationmucheasier.Wecanmessageourfriendsandfamilyanytime,

anywhere.Wecanalsosendemailsandsharephotosinseconds.AsXiaoYasaidintheconversation,shewas

messagingherbrotherwhosentheranemailwithphotosofhispctdog.

Second,theinternetprovidesuswithalotofinformation.Wecansearchforanythingwewanttoknow.

KangkangwassearchingforphotosofMarsandfoundmanypicturesinseconds.Thisshowshowfastand

convenienttheinternetis.

Third,theinternetallowsustodomanythingsonline,suchasshopping,playinggames,andwatchingmovies.

Linglingwasbuyinganewpairofshoesonline,andLiXiangwasplayingachessgamewithafriendinChengdu.

However,theinternetisnotperfect.Somepeopleuseittodobadthings.Theymaystealpersonalinformation

orsendharmfulmessages.Therefore,weshouldalwaysbecarefulwhenwegetonline.Justlikeanyethertools,the

internethasbothadvantagesanddisadvantages.Weneedtouseitwisely.

()I.WhatwasXiaoYadoingwhen(heinternetstopped?

A.Shewasplayingachessgame.B.Shewasmessagingherbrother.

C.Shewasbuyingshoesonline.D.Shewassearchingforphotos.

()2.Whatdoestheinternetallowustodoaccordingtothetext?

A.Onlycommunicatewithfriends.B.Onlysearchfbrinformation.

C.Domanythingslikeshoppingandplayinggames.D.Onlywatchmovies.

()3.Whatdoestheword"drawbacks"inParagraph1probablymean?

A.AdvantagesB.BenefitsC.ProblemsD.Changes

()4.Whyshouldwebecarefulwhenusingtheinternet?

A.Becauseitistooslow.B.Becauseitisnotuseful.

C.Becausesomepeopleuseittodobadthings.D.Becauseitcoststoomuchmoney.

()5.WhichofthefollowingisTRUEaccordingtothetext?

A.Theinternetisperfectandhasnoproblems.

B.Weshouldnotusetheinternetbecauseit'sdangerous.

C.Thcinternetmakesourlifeeasierbutweneedtouseitwisely.

D.TheinternetonlyhelpsJScommunicatewithothers.

04

八、多任务混合阅读：阅读短文，完成任务。

LastSunday,Kangkangandhisfriendswerehavingagreattimeonline.LiXiangwasplayingachessgame

10/

withhisfriendinChengdu.XiaoYawasmessagingherbrotherandlookingatphotosofhispetdog.Linglingwas

shoppingforanewpairofshoes.KangkangwassearchingforinformationaboutMars.

Suddenly,theinternetconnectionstopped."Ohno!Ihateitwhentheinternetisnotworking!"LiXiang

shouted."Myconnectionstoppedtoo!"saidXiaoYa.Linglingsighed,"Thisisthethirdtimethismon:h."

Afewminuteslater,theconnectioncameback.TheycontinuedIheironlineactivities.Kangkangsaid,"The

internetisreallyfast.IcanfindmanypicturesofMarsinseconds."XiaoYaagreed,"Yes,itmakesourlifeeasier."

But(hensheadded,"However,itisnotallgood.Sometimespeopleuseittodobadthings."

Kangkangnodded,"That'strue.Somepeoplestealpersonalinformationandsendharmfulmessages."I.i

Xiangthoughtforawhileandsaid,"Ithinkiheinternetisnotperfect,justlikeanyothertools.Weshouldalways

becarefulwhenwegetonline.'*

Task1:回答问题。

1.WhatwasLinglingdoingwhentheinternetstopped?

2.WhatbadthingsdosomepeopledoontheinternetaccordingtoKaiigkang?

Task2:列举互联网的优点（根据短文内容，至少3点）。

I._____________________________________________________________________

2._____________________________________________________________________

3._____________________________________________________________________

Task3:写作训练。

根据短文内容及自身经历，写一段关于“互联网的利与弊”的短文，要求：

1.不少于6句话：

2.至少包含2条优点和2条缺点；

3.运用木课时所学词汇和句型。

Unit10WorldintheCloud!

11/

课时2Function&Pronunciation分层作业

参考答案

01基础达标

一、单项选择题。

1.C2.B3.B4.B5.C

二、根据汉语提示完成句子。

1.notworking

2.inthemiddleof

3.inseconds

4.dobadthings

5.justlike

三、语音辨析。

1.T2.T3.F4.T5.T

能力提升

四、用所给词的适当形式填空。

1.playing

2.messaging

3.easier

4.stealing

5.careful

五、补全对话（5选5）。

1.B2.D3.E4.A5.C

拓展培优

六、完形填空。

I.B2.A3.A4.C5.A6.B7.C8.A9.A10.C

七、阅读理解。

I.B2.C3.C4.C5.C

04思维迸阶

八、多任务混合阅读。

Taskl：回答问题。

I.Shewasshoppingfbranewpairofshoes./Shewasbuyinganewpairofshoesonline.

2.Somepeoplestealpersonalinformationandsendharmfulmessages.

Task2：列举互联网的优点（根据短文内容，至少3点）。

1.Ilmakesuoinniuiiicaliuncasici（peoplecanmessagefiicnds<m（Jfiunily）.

12/

2.Itprovidesinformationquickly(peoplecanfindpicturesinseconds).

3.I:allowspeopletodomanythingsonline(suchasshopping,playinggames).

Task3:写作训练(示例答案)。

Theinternetisausefultoolinourdailylife.Ithasbothadvantagesanddisadvantages.Ontheonehand,the

internetmakesourlifemucheasier.Forexample,wccanmessageourfriendsanytimeandsearchforinformation

inseconds.Wecanalsodomanythingsonline,suchasshopping,watchingmoviesandplayinggames.Onthe

otherhand,theinternetisnotperfec:.Sometimespeopleuseittodobadthings,likestealingpersonalinformation

andsendingharmfulmessages.Soweshouldalwaysbecarefulwhenwegetonline.Justlikeanyothertools,we

needtousetheinternetwisely.

Unit10WorldintheCloud!

课时3ThinkingSkills&ReadingStrategies分层作业

9作业导航

核心知识速记I01基础达标02能力提升I03拓展培优I04思维进阶

13/

核心知识速记

i词汇

ft

.disadvantagen.缺点;不利因素virusn.（计算机程序中的）病毒weighv.有...重；称重量

itonn.II屯powerfuladj.强:有力的；力品:大的desktopn.（计算机，桌面

lapn.（坐着时的）大腿部smartphonen.智能手机tabletn.平板电脑

；短语

（

comeintobeing形成；产生coveranareaof占地面积...withthedevelopmentof随着..的发展f

Enotonly...butalso...不仅..而且...ontheonehand...ontheotherhand...——方面...另一方面

；computervirus计算机病毒makeourlifeeasier让我们的生活更便利

:句型

I

1.Thefirstelectroniccomputercameintobeingin1946inAmerica.

第一台电子计算机于1946年在美国诞生。

*

2.Itcoveredanareaofnearly170squaremetersandweighedalmost50tons.

；它占地面积近170平方米，重近50吨。

3.Withthedevelopmentofcomputertechnology,computersbecamesmallerandlighter,butmorepowerful.

随着计算机技术的发展，电脑变得更小更轻，但功能更强大。

4.Theinternethasbothadvantagesanddisadvantages.互联网既有优点也有缺点。

t5.Ontheonehand,itisusefulandcanmakeourlifeeasier.

一方面，它很有用，能让我们的生活更便利。

6.Ontheotherhand,noteveryoneontheinternetisfriendly,andthecomputervirusisalwaysabig

"problem.另一方面，并非每个网民都友好，计算机病毒也一直是个大问题。

7.Futurecomputerswillbecomeevensmallerandlighter.未来的计算机会变得更小更轻。

MWJ、4JU,4JDCC1XX4J、WW%CM*YJJ、<W*H<W*MJCW=1Va?

一、单项选择题。

()1.Thefirstelectroniccomputerin1946inAmerica.

A.cameintobeingB.cameoutC.cametrueD.cameup

()2.Theearlycomputeranareaofnearly170squaremeters.

A.coveredB.coveredwithC.wascoveredD.wascoveredwitli

()3.Withthedevelopmentoftechnology,computersbecome.

A.smallandl