高中英语Unit 4 Cyberspace单元综合测评北师大版Word格式.docx
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OnepopularEnglish learningprogramiscalled“ModernEnglish”．ThisfocusesonspokenEnglishinpracticalsituationssuchastakingphotosandshopping.
IfyouwatchBeijingTelevisionChannel8，youmightseeaprogramtitled“StudyAbroad”．Cartoonsareusedtoexplainhowtousethewordindailylife.ListeningtotheradiomaynotbeanewwaytolearnEnglishbutitiseasy.
ChinaRadioInternationalairsaprogramcalled“StudioClassroom”at6：
30a．m.everyday.This25 minuteprogramisaimedatmiddleschoolstudentsandcoverssubjectsfromcurrentnewstotravelandhistory，allinsimplelanguage.
【语篇解读】 文章通过介绍网站、电台、电视频道等方式来学习英语，以表明学习英语在科学技术的帮助下可以是小菜一碟。
1．TheauthorwantsthereaderstoknowthatlearningEnglish．
A．isverydifficultforus
B．isveryeasyforus
C．isneithereasynordifficult
D．canbemucheasierwiththehelpoftechnology
【解析】 细节理解题。
根据第一段“LearningEnglishwellisagreatchallenge，butwiththehelpfromtechnology（技术）itcanbeaseasyasapieceofcake.”学好英语是一个巨大的挑战，但是在科学技术的帮助下，也可以是小菜一碟。
故选D。
【答案】 D
2．OnecanpractisespokenEnglishineverydaysituationsin．
A．StudioClassroom
B．21stCenturySchoolEdition
C．StudyAbroad
D．ModernEnglish
根据题目中的“practisespokenEnglishineverydaysituations”每天都有练习口语的情况，可在文中倒数第三段找到相应的语段“ThisfocusesonspokenEnglishinpracticalsituationssuchastakingphotosandshopping.”这是个专注于在实际情况中练习口语的节目比如拍照逛街等。
3．Accordingtotheauthor，TVprogramsarebetterthanprogramsontheInternetbecausethey．
A．canletyouhearandwatchtheprogramsmuchbetter
B．costyounothing
C．havemoreEnglishpassages
D．haveEnglishcourseswheneveryouneedthem
根据第四段中的“onedoesnothavetositatacomputerandonecanhearandwatchtheprogramsmuchbetter.”电视节目的好处，一是不用坐在一台电脑面前，二是能够更好的听和看节目。
故选A。
【答案】 A
4．What'
sthemainideaofthispassage?
A．ItintroducessomewebsitesoflearningEnglish.
B．ItintroducessomeTVandradioprogramsoflearningEnglish.
C．ItgivessuggestionsonlearningEnglishinmodernways.
D．ItexplainsdifferentEnglishcourses.
【解析】 主旨大意题。
根据文章第一段即可知，作者想通过介绍网站、电台、电视频道等方式来学习英语，以表明学习英语在科学技术的帮助下可以是小菜一碟。
故选C。
【答案】 C
B
TheInternetdoesn'
tonlyhelpstudentswiththeireverydayschoolwork，butcanalsohelpthemfindusefulmaterialtoprepareforcollege.
Oneofthelargestandbestsearchenginesonlinecanbefoundat.Whenyougettothehomepage，typeakeywordorphraseintothesearchbox，youwillreceivealistofwebsitesthatareconnectedwithyoursearch.
Agreatsitetostartwithis.Itofferslinkstowebsitesaboutscience，history，math，andothersubjects.Inordertointeractwithsomesites，youwillneedtodownloadShockwave.Shockwaveisaplug inthatyoucandownloadfromasite.Therewillbealinktodownloaditfrom，ifthesiterequiresit.
Youwillfindthatsomeofthesiteschargeuserssomemoneytogettheirservicesandinformation.Onesuchsiteis.Theyoffersomefreestudyaids，butchargeafeeforusingtheirlessonsandquizzesinmiddleschoolandhighschoolsubjects.At，youcanlearnhowthingswork，Itcoverscarenginestotornadoes，
Childrenmaybeunabletocontrolthemselveswhentheyarechattingonline.Soparentswillneedtosetatimelimitforchildren'
svisitstochatrooms.At，theyhavesoftwarethatoffersparentalcontrol（whatsitesyourchildrenview）andanInternettimer.TheInternettimerisagreattool.Whentheusers'
timeisup，theywillbeloggedout.Thissitecangiveparentsa30 day freetrial（试用）toseeifit'
srightfortheirchildrenandfamily.
【语篇解读】 本文主要介绍了几个可以帮助学生搜索资料的网站。
5．Thispassagemainly．
A．informsusthattheInternetsometimescanbeveryuseful
B．teachesparentshowtohelptheirchildrenusetheInternetproperly
C．explainswhystudentsneedtosearchinformationontheInternet
D．introducessomeusefulwebsitestomiddleschoolstudents
通读全文，可知文章主要介绍了几个可以帮助中学生搜索资料的网站。
故选D项。
6．AccordingtoParagraph2，ifyouwanttofindawebsiteabouthealth，whatprocedureshouldyoufollow?
①Clickthewebsitelinkthatyouthinkisrightforyou.
②Gettothehomepageof.
③Alistofwebsitesconnectedwithhealthwillshowup.
④Typethekeyword“health”intothesearchbox.
A．④－②－③－①B．④－②－①－③
C．②－④－③－①D．②－④－①－③
根据第二段的描述，可知应先打开google的主页，然后在搜索框里输入关键字，接着会有很多网站的链接跳出来，最后点击相关链接进入页面，故选C项。
7．Bysayingthatchildrenmaybeunabletocontrolthemselveswhentheyarechattingonline，thewritermeansthat．
A．childrenmaytalkaboutsomethingimproperonline
B．childrenmaytalkaboutsomethingthathasnothingtodowiththeirstudies
C．childrenmayspendtoomuchtimechattingonlinewithothers
D．childrenmaygooutandmeetpeoplewithwhomtheyhavechattedontheInternet
【解析】 推理判断题。
根据最后一段中的“Soparentswillneedtosetatimelimitforchildren'
svisitstochatrooms.”可知是说孩子们在聊天室聊天的时候可能会忘了时间。
8．WecaninferthattheInternettimerismostpopularwith．
A．doctorsB．parents
C．studentsD．businessmen
根据最后一段的“TheInternettimerisagreattool.Whentheusers'
timeisup，theywillbeloggedout.”可知因特网定时器可以很好地控制小孩上网的时间，从而可以防止小孩长时间地上网聊天而影响学习，故可推断父母们应当最喜欢因特网定时器。
【答案】 B
C
TheInternetwillopenupnewvistas（前景），createtheglobalvillage—youcanmakenewfriendsallaroundtheworld.That，atleast，iswhatitpromisedus.Thedifficultyisthatitdidnottakethehumanmindintoaccount.Therealityisthatwecannotkeeprelationshipswithmorethanalimitednumberofpeople.NomatterhowhardtheInternettriestoputyouincommunication，itsbesteffortswillbedefeatedhumanmind.
Theproblemistwofold（双重的）．First，thereisalimitonthenumberofpeoplewecanholdinmindandhaveameaningfulrelationshipwith.Thatnumberisabout150andissetbythesizeofourbrain.Second，thequalityofyourrelationshipsdependsontheamountoftimeyouinvest（投入）inthem.Weinvestalotinasmallnumberofpeopleandthendistributewhat'
sleftamongasmanyothersaswecan.Theproblemisthatifweinvestlittletimeinaperson，ourengagementwiththatpersonwilldecline（减弱）untileventuallyitdiesinto“someoneIonceknew”．
Thisisnot，ofcourse，tosaythattheInternetdoesn'
tserveasociallyvaluablefunction.Ofcourseitdoes.Butthequestionisnotthatitallowsyoutoincreasethesizeofyoursocialcircletoincludetherestoftheworld，butthatyoucankeepyourrelationshipswithyourexistingfriendsgoingeventhoughyouhavetomovetotheothersideoftheworld.
Inonesense，that'
sagoodthing.Butitalsohasadisadvantage.Ifyoucontinuetoinvestinyouroldfriendseventhoughyoucannolongerseethem，thencertainlyyouaren'
tusingyourtimetomakenewfriendswhereyounowlive.AndIsuspectthatprobablyisn'
tthebestuseofyourtime.Meaningfulrelationshipsareaboutbeingabletocommunicatewitheachother，facetoface.TheInternetwillslowdowntheratewithwhichrelationshipsend，butitwon'
tstopthathappeningeventually.
【语篇解读】 因特网让我们的距离拉近了，不用面对面就可以随时交流，真可谓是“地球村”。
作者赞同吗？
其依据又在哪里？
9．Whatisstressedinthefirstparagraph?
A．ThepresentsituationoftheInternet.
B．ThedifficultyincommunicationontheInternet.
C．ThesociallyvaluablefunctionoftheInternet.
D.TheroleofthehumanmindintheInternetcommunication.
【解析】 从第一段的“humanmind”不难得出答案为D。
10.Theunderlinedword“engagement”inthesecondparagraphprobablymeans“”．
A．appointmentB．connection
C．interviewD．agreement
【解析】 根据第二段中的“relationships”可以推知答案为B。
11．What'
stheauthor'
sattitudetowardstheuseoftheInternettostrengthenrelationship?
A．He'
suncertainaboutit.
B．He'
shopefulofit.
C．Heapprovesofit.
D．Hedoubtsit.
【解析】 由第一段综合考虑可以推知作者对此持怀疑态度，故选D。
D
Formanyadolescents（青少年），“screentime”isalmostafulltimejobthatcouldleadtoobesity（肥胖），diabetesandotherhealthissues，aCanadianresearchersays.
Adolescentsnowspendanaverageofsixhoursadayinfrontofsometypeofscreen，whetherit'
satelevisionorcomputerscreenoroneofthemanyportabledevicesnowpopularwithyoungpeople，studiesdonebyDr.IanMichaelJanssenshow.“Theyspendmorehoursdailyinfrontofascreenthantheydoinaclassroominagivenyear，”saysJanssen,aresearcheratQueen'
sUniversityinKingston，Canada.Theresultisariseinobesityratesamongadolescents.Unfortunately，fixingtheproblemisn'
taseasyassimplycuttingdownscreentime，Janssencautions.“Decreasingscreentimewillnotautomatically（自动地）increasephysicalactivitylevels，”saysJanssen.“Someactivekidsalsospendalotoftimeinfrontoftelevisionandcomputerscreens,andsomekidswhohavelowscreentimesalsohavelowlevelsofphysicalactivity，”hepointsout.
“Aswell，screentimeisnotnecessarilybad，”Janssensays.“Thetrickypartisthatchildrentodayneedtobeusingcomputers，”hesays.Computersarerequiredf
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