计算机知识短文.docx
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计算机知识短文.docx
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计算机知识短文
计算机知识短文
1.
Wearealreadyfamiliarwithcomputers—computersworkforusathome,inofficesandinfactories.Butitisalsotruethatmanychildrentodayareusingcomputersatschoolsbeforetheycanwrite.Whatdoesthismeanforthefuture?
Arethesechildrenluckyornot?
Manypeoplewhodonotknowaboutcomputersthinkofthemasmachinesthatchildrenplaywith.Theyworrythatchildrendonotlearnfromexperiencebutjustfrompressingabuttonandthatthisisnotgoodforthem.Theythinkthatchildrenaregrowingnotknowingabouttherealworld.
Butpeoplewhounderstandmoreaboutcomputerssaythatcomputerscanbeverygoodforchildren.Acomputercanhelpthemtolearnabouttherealworldmorequickly,tolearnwhattheywanttolearnandthinkforthemselves.Andforthefuture,don’tweneedpeoplewhocanthinkclearly,whoknowhowtogetinformationquicklyanduseitwell?
Whatdoyouthink?
()1.“Tobefamiliarwith”meansto_______.
A.knownothingB.knowaboutC.dislikeD.like
()2.Doeseveryonethinkcomputersaregoodforchildren?
A.Yes,theydo.B.No,noteveryonethinksdo.
C.Theydon’tknow.D.Theyarenotsure.
()3.Whatcancomputershelpchildrentodo?
A.Tothinkclearly,todohomeworkandtowrite.
B.Toplaygames,todomathandtocopy.
C.Tothinkclearly,togetinformationandtouseitwell.
D.Tocount,tocleanthehouseandtogetinformation.
()4.Doesthewriterthinkcomputerisagoodthing?
A.Itisn’tmentioned.(提及到)B.No,hedoesn’tthinkso.
C.Hedoesn’tknow.D.Yes,hedoes.
E-mailisawayofsendingmessagetootherpeople.E-mailisafastandcheapwaytokeepintouchwithfriendsandfamily.It’smuchquickerthansendingaletter.Peoplewhousee-mailhaveane-mailaddress.Thisaddressmusthavelettersanddotsandthesymbol“@”meaningat.Thisiswhatanaddresslookslike.PeoplecansendthemessagesacrosstheInternet.Itisquick,easyandfun.
()5.Ifyouknowaboutcomputers,youmustknowtheletter“e”“ine-mail”standsfor“_________”.
A.electronicB.easyC.extraD.effective
76—80BBCDA
2.
Weliveincomputerage(时代).People1scientists,teachers,writersandevenstudentsusecomputerstodoallkindsofwork.Butmorethan30yearsago,2couldn’tdomuch.Theywereverybigandexpensive.Very3peoplewereinterestedinthemandknewhowtousethem.Todaycomputersaresmallerand4.Buttheycandoalotofwork,manypeopleliketousethem.Somepeople5havethemathome.Nowadays,Computersbecomeveryimportantbecausetheycanwork6thanmenandmakefewermistakes.Computerscan7peopledoalotofwork.Writersnowusecomputersto8.Teachersusethemtohelpteaching.Studentsusethemtostudyandchildrenusethemtoplay9.Computerscanalsorememberwhatyou10them..Computersareveryusefulandhelpful.Theyareourfriends.Doyouwanttohaveacomputer?
()1A、likeB、asC.andD.with
()2A、studentsB、scientistsC、teachersD.computers
()3A、fewB、afewC、littleD、alittle
()4A、cheapB、cheaperC、moreexpensiveD、expensive
()5A、evenB、stillC、alreadyD、yet
()6A、fastB、fasterC、slowD、slower
()7A、helpB、makeC、stopD、use
()8A、writeB、playC、studyD、learn
()9A、footballB、gamesC、basketballD、piano
()10A、putinB、putonC、putintoD、putup
Joewantedacomputer.Heaskedhis26____forthemoneyandtheysaidhemustgetithimself.Buthowdidhegetit?
He27____aboutthiswhenhewalkedhome.Notmanypeoplewantedtoaskchildrentoworkforthem.Maybehecouldtakeawaysnowfortheneighbours(邻居).Butthiswasnot28____.Hehadtowaitalongtimeforthat.Hecouldn’tcutgrassfortheirgardens29____hehadnotools(工具)todotheworkwith.
Thenhesawoneofhisclassmates,Dick,delivering(送)30____.
Icoulddothat,hethought.MaybeIcouldevengetthecomputer31____away.Icouldpay32____italittleeachweek.Heranto33____upwithDick.Joeaskedhimalotofquestions.Helearnedthatitwas34____togettwenty--fivedollarseachweek.Helearnedthatthejobtook35____threehourseachnight.Dick36____himthephonenumberofthenewspapermanager.
Joealmostflewhome.Afterhehadtoldhismother____37hethought,she38____.“Ithinkitisa39____idea,”shesaid,“I’llcallthenewspaper...”
“Wait,Mum,”Joesaid,“I’llcall.Afterall,I’mgoingtobeabusinessman.”Joe’smothersmiled40____.
26.A.teachersB.parentsC.classmatesD.friends
27.A.saidB.toldC.thoughtD.spoke
28.A.springB.summerC.autumnD.winter
29.A.becauseB.whenC.whileD.after
30.A.newspapersB.bikesC.computersD.tools
31.A.nowB.rightC.justD.only
32.A.onB.toC.ofD.for
33.A.takeB.catchC.carryD.get
34.A.friendlyB.kindC.possibleD.wrong
35.A.atB.aboutC.beforeD.after
36.A.taughtB.gaveC.madeD.asked
37.A.thatB.whenC.whatD.where
38.A.smiledB.shoutedC.criedD.worried
39.A.bigB.largeC.greatD.bad
40.A.sadlyB.happilyC.politelyD.angrily
26—30BCDAA31—35CBAAD36—40BCACB
Weliveinthecomputerage.Peopleusecomputerstodomuchofwork.Butfewpeopleknowhowtolookafterthem.Rememberthefollowingwhenyouuseyourcomputer:
1.Keepyourcomputerinadrycoolroom.Toomuchortoolittleheatisbadforcomputers.Damp(潮湿)isalsobadforthem.
2.Donotletpeoplesmokenearyourcomputer.Smokeofallkindsisverybadformanypartsofacomputer.
3.Donoteatordrinkwhenyouarenearyourcomputer.Piecesoffoodandalittlewaterinthekeyboardarealsobadforacomputer.
4.Keepyourscreencleananddonothaveittoobright.Theyarebadforyoureyes.Makesurethescreenisnottoofarfromortooneartoyoureyes.Somepeopleusedifferentglasseswhentheyuseacomputer.
66.Computerscan_______peopletodoalotofwork.
A.useB.helpC.makeD.take
67.Fewpeopleknowhowto_______theircomputers.
A.lookatB.tryoutC.lookforD.takecareof
68.Acomputerworkswellatatemperatureof_______.
A.0°CB.-5° CC.20°CD.35°C
69.---Smokeisn’tgoodformanypartsofacomputer,isit?
---_______.
A.Yes,itisB.No,itisn’tC.Yes,alittleD.Notatall
70.Adirtyscreenoraverybrightscreenis________foryoureyes.
A.badB.goodC.usefulD.helpful
66.B67.D68.C69.B70.A
AllthepeoplewhohaveenteredtheInternetthinkthattheInternetis1impressivethanthepyramids.
TheInternet2millionsofpeopleallovertheworldtocommunicateand3.Peoplecommunicate4eithersendingand5electronicmails,orbyestablishingaconnection6someoneelse’scomputerand7messagesbackandforth.Peopleshare8participatingin(加入)discussiongroupsandbyusingmanyprogramsandinformationsourcesthat9availableforfree.TheInternetresourceswillbecome10importanttopeopleasthetelephoneandthepostoffice.
()1.A.muchB.moreC.mostD.as
()2.A.isallowedB.allowC.isallowingD.allows
()3.A.toshareB.shareC.tobesharedD.sharing
()4.A.forB.toC.byD.with
()5.A.receiveB.receivedC.toreceivedD.receiving
()6.A.forB.toC.inD.at
()7.A.typingB.totypeC.typeD.beingtyped
()8.A.inB.forC.byD.at
()9.A.isB.willbeC.wouldbeD.are
()10.A.moreB.asC.veryD.so
KEYS;BDACDBACDB
上网是中学生最热门的话题之一。
对此,有的同学说好,有的同学则持反对意见。
请你根据下面所提供的信息写一篇短文。
优点
缺点
1.对学生帮助大
2.可查阅有关课程信息,上因特网(internet)学习
1.大部分同学上网聊天,玩游戏,甚至上不良网站
(websites)
2.影响学生正常的学习
3.了解最新信息,开阔眼界,扩大知识面
3.对学生身心都造成伤害
Nowadays,goingonlineisoneofthemostpopulartopicsofthestudents.Somestudentsthinktheinternetisagreathelptothem.0nonehand,theycangetsome
informationabouttheirschoolsubjectsortakeacourse.Ontheotherhand,theycanlearnmoreabouttheworld,whichcanbroadentheirviewsandenrichtheirknowledge:
0nthecontrary,otherstudentsthinktheinternetdoesgreatharmtoourbodyandmind.Insteadofstudyingontheinternet,moststudentswastetheirtimechatting,playingcomputergames,orevenvisitingillwebsites.Asaresult,theInternethasabadinfluenceonourstudies.
Inmyopinion,westudentsshouldputrightourwrongdoingsandmakefulluseoftheinternettoimproveourstudies.
(十六)
随着网络的发展,目前很多人给亲朋好友发电子贺卡。
请根据以下提示,阐述电子贺卡优越性。
1.可播放动画和声音
2.传递速度快
3.形式多样
4.有利于环境保护
注意:
文章包括以上要点,可适当发挥。
不要逐条翻译。
词数:
100左右
生词:
电子贺卡:
electroniccard
WiththedevelopmentofInternet,moreandmorepeopletendtosendelectroniccardsinsteadofpaperonesatNewYear’stime.Comparedwiththetraditionalcards,electroniccardsaremoreinterestingand1ively,foryoucangetnotonlypicturesbutalsosoundandevenanimations.Besides,it’sfastertosendanelectroniccard.Therearemanywebsitesonlinewheredifferentvarietiesofcardsareavailable.Ifnoneofthesecardsareofanyinteresttoyou,youcandesigncardsofuniquestyleusingFLASHorothersoftware.Moreimportantly,withthepopularityofelectroniccards,lesspaperisusedformakingpapercards,whichcontributestotheenvironmentprotection.
(二十一)
某英语报正在就中学生可不可以带手机上学这一话题开展讨论。
假如你是李华,请你根据下表所提供的信息,向该报编辑写一封英文信,发表观点。
手机的优点
1.便于与父母和朋友联系;2.能增加乐趣。
带手机上学
存在的问题
1.上课时使用手机干扰教学;2.用手机聊天、发短信费时费钱。
建议
1.上课时不许使用手机;2.贵重物品,个人宜妥善保管。
DearEditor:
I’maseniorthreestudent.I’mwritingtotellyoumyopiniononwhethermiddleschoolstudentscangotoschoolwithmobilephones.Ithinktheycandothat.Becausestudentscanstayintouchwiththeirfriendsandfamilywherevertheyare.Besides,themobilephoneisawaytohavefun.
However,therearesomeproblemswithusingmobilephones.Theringofphonescandisturbteachersandstudentsintheclassroom.Anotherproblemisthatsomestudentscanspendtoomuchtimeandmoneyonphonecallsandsendingmessages.
Inconclusion,Isugg
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