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Unit3ComputersⅠ.閱讀理解A(2018·吉林長(zhǎng)春檢測(cè))Electronicbookshavechangedthewaymanypeoplereadforpleasure.Nowonlinetextbooksarechangingthewaysomestudentslearnandsometeachersteach.Morethanonehundredandseventy-fivethousandstudentsattendthepublicschoolsinFairfaxCounty,Virginia,outsideWashington.Lastyear,theschoolsystemuseddigital(數(shù)字的)booksinfifteenschools.Thisschoolyear,middleschoolsandhighschoolschangedfromprintedtoelectronictextbooksintheirsocialstudiesclasses.LukeRosaisahistoryteacheratFallsChurchHighSchool.Hisstudentsworkonlaptopcomputersatschool.Heexplainstheideatothemthisway,“Imean,it’sjustlikearegulartextbook,exceptit’sgotitall,online.”P(pán)eterNoonan,anassistantsuperintendent(助理監(jiān)督)ofschools,said,“Theworld’schanging.Andtheonlinetextbookscanchangerightalongwiththeeventsthatarehappening.”Digitalbooksalsocostlessthanprintedtextbooks,hesaid.AstudentnamedMelanieReutersaid,“Idon’thavetocarryatextbookaround,sothat’snice.”Butanotherstudentsaid,“Idon’tlikeitbecausetheInternetsometimesdoesn’twork.”StudentsalsoneedaccesstotheInternetwhentheyarenotatschool.AbouttenpercentofstudentsinFairfaxCountydonothaveacomputeroronlineaccessathome.PubliclibrariesinthecountyhavefreeInternet.Therearealsoafter-schoolcomputerlabsaswellascomputerclubhousessupportedbythecounty.MiddleschoolstudentSliemanHakimishappyaboutthat.Hesaid,“Myfamilyonlyhasonecomputer;mysisterandIbothdoourhomeworkonit.SoIcomeheretodomyhomework.It’sgood.”O(jiān)therschoolsystemsintheareaarealsoconsideringonlinetextbooks.1.WhichofthefollowingisNOTusedwhenstudentshavesocialstudiesclasses?A.Computers.B.TheInternet.C.Papertextbooks.D.Electronictextbooks.2.Oneofthedisadvantagesofdigitaltextbooksisthat.
A.they’remoreexpensiveB.theycan’tbeusedifthecomputerisofflineC.they’resoonoutofdateD.readingonlinedoesharmtostudents’eyes3.WhydoesSliemanHakimfeelhappy?A.Heisofferedafreecomputertodohishomework.B.Hedoesn’thavetodohishomeworkathome.C.HehasaccesstotheInternettostudyatanyplace.D.Heneedn’tshareacomputerwithhissistertodohomework.4.Whatcanwelearnfromthepassage?A.Allstudentslikedigitaltextbooksbecausetheyarenew.B.Digitaltextbooksaremorebeautifulthanpapertextbooks.C.Studentscandotheirhomeworkinthecomputerclubhouses.D.Thelessonsonlinearecompletelydifferentfromthoseinpapertextbooks.?導(dǎo)學(xué)號(hào)23280038?B(2018·陜西西安中學(xué)期中檢測(cè))TheInternetplaysabigpartinhumanlife.Weuseitforworkandentertainment.WecanfindnewrecipesontheInternetoradviceonstayinghealthy.Wecanevenuseittolearnanewlanguage.WeusetheInternettokeepincontactwithfamilyandfriendsandstayintouchwithissueswecareabout.Thelistgoesonandon.So,theremaybenogoingbacktoanInternet-freelife.ButcanusingtheInternettoomuchbebadforourhealth?Itmightbe,sayresearchers.AnewstudyfindsthatheavyInternetusemaybeconnectedtohighbloodpressureinanunlikelygroup—teenagers.So,trytobearesponsibleguardian(監(jiān)護(hù)人).Thestudyresultsshowthatteenswhospendatleast14hoursaweekonlineweremorelikelytohavehighbloodpressure.Highbloodpressuremakesyourheartandbloodvesselsworktoohard.Overtime,thisextrastrainincreasesyourriskofaheartattackorstroke.Highbloodpressurecanalsocauseheartandkidneydisease.Itisalsocloselylinkedtosomeformofdementia(癡呆),orabraindisease.TheHenryFordHospitalinDetroit,Michigandidthestudy.Itinvolved335youngpeople,from14to17yearsold.Onehundredandthirty-fouroftheteensweredescribedas“heavyInternetusers”.Researchersfoundthatoutofthese134teens,26hadhighbloodpressure.Theresearcherssaythestudyisthefirstonetoconnectheavywebusewithhighbloodpressure.OtherresearchhasconnectedthatheavyInternetusewithhealthproblemsincludinganxiety,depressionandobesity.TheleadresearcherofthestudyisAndreaCassidy-Bushrow.Forthepurposeofthestudy,sheexplains,teensconsideredheavyInternetuserswereonlineonaverage25hoursaweek.Itisimportantforteenstotakeregularbreaksfromtheircomputersorsmartphonesandtodosomekindofphysicalactivity.Shealsosuggeststhatparentslimittheirchildren’suseoftheInternettotwohoursaday,fivedaysaweek.TheCentersforDiseaseControlandPrevention(CDC)says,70million,or29%,ofAmericanadultshavehighbloodpressure.TheCDCestimatesthathighbloodpressurecoststheUnitedStates$46billioneachyear.5.Theauthormainlywantstotellus.
A.howtopreventhighbloodpressureB.toomuchInternetusemaybebadforteenagersC.it’snecessaryforteenagerstoavoidtheInternetD.heavyInternetusewillworsenteenagers’memory6.Thefirstparagraphofthetextisusedto.
A.introducethetopicB.analyzethecausesC.offersomeopinionsD.makesomesuggestions7.AccordingtoCassidy-Bushrow,teenagers’useoftheInternetshouldbelimitedto.
A.25hoursaweekB.2hoursaweekC.10hoursaweekD.5hoursaweek8.Thetextismainlyintendedfor.
A.parentsB.teachersC.web-designersD.students?導(dǎo)學(xué)號(hào)23280039?Ⅱ.七選五閱讀Speakingisnotequaltolearning1.Youdon’tneedtostudygrammartoomuch.ThefirstsuggestionmaysoundstrangetomanystudentswhobegintolearnEnglish,butitisexactlyimportant.1However,ifyouwanttospeakfluently,youshouldtrytospeakEnglishwithoutthinkingtoomuchofgrammar.Studyinggrammarwillonlyslowyoudownandmakeyouhesitate.Youwillthinkaboutthegrammarrulesinsteadofnaturallysayingasentencelikeanative.
2.Youcan’ttranslateeveryword.WhenyoutrytospeakEnglish,youdonotneedtotranslateeverywordfromyourmothertongue.2Anotherproblemyoumaymeetisthatyouwillmisusegrammarrulesthatyouhavelearnedinyourmotherlanguage.
3.3
Thereasonwhymanypeoplecanlearnwellisthattheyoftenpractise.ButinordertospeakEnglishfluently,youneedtopractisespeaking.Whenyoustudy,don’tjustlisten.Speakoutloudthematerialyouarelisteningtoandpractisewhatyouhear.Practisespeakingoutlouduntilyourmouthandbraincandoitwithoutanyeffort.4
4.Youshouldstudycorrectmaterial.Aphraseyouoftenhearis,“Practicemakesperfect.”Thisisnotcompletelytrue.Practiceonlymakeswhatyouarepractisingpermanent.Ifyoupractisetheincorrectsentence,youwillhaveperfectedsayingthesentenceincorrectly.5
A.Youshouldtrytospeakfluently.B.Youneedtopractisespeakingwhatyouhear.C.Bydoingso,youwillbeabletospeakEnglishfluently.D.Ifyouwanttopassexaminations,youshouldstudygrammarwell.E.Ifyoulistenmore,youcanspeakcorrectlyandfluentlysoonerorlater.F.Therefore,itisimportantthatyoustudymaterialthatiscommonlyusedbymostpeople.G.Theorderofwordsisprobablycompletelydifferentandyoumaybebothslowandincorrectbydoingthis.?導(dǎo)學(xué)號(hào)23280040?Ⅲ.書(shū)面表達(dá)(2018·河北灤南一中期中檢測(cè))假定你是李華,你校外事處招募暑假“志愿家庭”,接待來(lái)你市參觀訪問(wèn)的美國(guó)中學(xué)生代表。請(qǐng)用英文寫(xiě)份承接申請(qǐng),內(nèi)容包括:1.介紹家庭成員及居住、交通條件;2.說(shuō)明英語(yǔ)交流溝通水平;3.安排美國(guó)朋友參加的家庭活動(dòng)。注意:1.詞數(shù)100左右;2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。
答案:Ⅰ.【解題導(dǎo)語(yǔ)】隨著因特網(wǎng)的普及,電子教材正在改變著學(xué)生學(xué)習(xí)和老師授課的傳統(tǒng)模式。1.C根據(jù)第二段的“Thisschoolyear,middleschoolsandhighschoolschangedfromprintedtoelectronictextbooksintheirsocialstudiesclasses.”可知,本學(xué)年學(xué)生上社會(huì)學(xué)課使用的是電子教材。根據(jù)文章信息可知使用電子教材需要電腦、電子教材和互聯(lián)網(wǎng),普通教材當(dāng)然就不需要了。2.B根據(jù)第六段另一學(xué)生的觀點(diǎn)“Idon’tlikeitbecausetheInternetsometimesdoesn’twork.”可推斷出,電子教材的一個(gè)不利之處就是,當(dāng)連接不上因特網(wǎng)的時(shí)候,電子教材就沒(méi)法使用。3.D根據(jù)倒數(shù)第二段的“Myfamilyonlyhasonecomputer;mysisterandIbothdoourhomeworkonit.SoIcomeheretodomyhomework.It’sgood.”可知,Hakim家只有一臺(tái)電腦,之前他和妹妹都需要上網(wǎng)做作業(yè),必然會(huì)出現(xiàn)電腦之爭(zhēng)。現(xiàn)在做作業(yè)不用和妹妹爭(zhēng)電腦了,他當(dāng)然感到高興。4.C根據(jù)倒數(shù)第二段中的“Therearealsoafter-schoolcomputerlabsaswellascomputerclubhousessupportedbythecounty.”可知學(xué)生也可以在computerclubhouses上網(wǎng)做作業(yè),故C項(xiàng)正確?!窘忸}導(dǎo)語(yǔ)】本文是一篇議論文。文章運(yùn)用大量事實(shí)論述了過(guò)度上網(wǎng)對(duì)青少年的影響以及危害。5.B主旨大意題。第一段告訴我們本文主要向我們介紹青少年過(guò)度上網(wǎng)會(huì)導(dǎo)致高血壓。接下來(lái)文章主要論述了這一觀點(diǎn)。故答案為B項(xiàng)。6.A推理判斷題。第一段主要告訴我們網(wǎng)絡(luò)有很多好處,段尾部分指出過(guò)度上網(wǎng)有害,告誡(家長(zhǎng))做一個(gè)負(fù)責(zé)任的監(jiān)護(hù)人,從而引出主題。故答案為A項(xiàng)。7.C細(xì)節(jié)理解題。根據(jù)第四段中的“Shealsosuggeststhatparentslimittheirchildren’suseoftheInternettotwohoursaday,fivedaysaweek.”告訴我們青少年上網(wǎng)時(shí)間不要超過(guò)一周10小時(shí)。故選C項(xiàng)。8.A推理判斷題。文章第一段段尾及第四段中的“parentslimittheirchildren’suseoftheInternet”告訴我們文章主要寫(xiě)給廣大家長(zhǎng)。Ⅱ.【解題導(dǎo)語(yǔ)】文章介紹幾個(gè)練習(xí)流利英語(yǔ)口語(yǔ)的建議。1.D根據(jù)下文“However,ifyouwanttospeakfluently,youshouldtrytospeakEnglishwithoutthinkingtoomuchofgrammar.”(如果你想說(shuō)得流利,你應(yīng)該盡量不要想太多的語(yǔ)法。)可知這里是:如果你想通過(guò)考試,你應(yīng)該學(xué)好語(yǔ)法。故選D項(xiàng)。2.G根據(jù)上文“WhenyoutrytospeakEnglish,youdonotneedtotranslateeverywordfromyourmothertongue.”(當(dāng)你想說(shuō)英語(yǔ)的時(shí)候,不必按照母語(yǔ)逐字翻譯。)可知這里是:詞的順序可能完全不同,這么做可能既慢又不正確。故選G項(xiàng)。3.B根據(jù)下文“Thereasonwhymanypeoplecanlearnwellisthattheyoftenpractise.”(很多人學(xué)得好的原因是他們經(jīng)常練習(xí)。)可知這里是:你需要練習(xí)說(shuō)你聽(tīng)見(jiàn)的。故選B項(xiàng)。4.C根據(jù)上文“Practisespeakingoutlo
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