Unit 4 Topic 3【A卷（基礎訓練）】-2023-2024學年八年級英語上冊單元速記•巧練（仁愛版）

第頁Unit4OurWorldTopic3TheInternetmakestheworldsmaller.【話題測試·基礎卷】（滿分100分，時間80分鐘）I.單項選擇。（共15小題，每小題1分，計15分。）1．Scientistsstarted________theInternetinthe1960s.A．tostudy B．study C．tostudying D．studied2．Youcanfindnewfriends________theInternet.A．in B．on C．under D．at3．________fineweather!Let'sgooutforawalk.A．How B．Whata C．What D．Howa4．Remember________thelightwhenyouleave.A．close B．toclose C．turningoff D．toturnoff5．—What________you________thistimeyesterday?

—Iwasreadingabook.A．were,doing B．was,doing C．is,doing D．did,do6．Thereis____withmycomputer.Itdoesn’twork.A．nothingwrong B．anythingwrongC．wrongsomething D．somethingwrong7．Lookout!Thetrafficismovingfast.Itis________dangerous________crossthestreet.A．very,to B．so,that C．much,to D．too,to8．—Let’shavearest,shallwe?

—Notnow.Idon’twanttostop________theletteryet.A．write B．towrite C．writing D．andwrite9．Thisbookis_______hard________me_______understand.A．too,of,to B．too,for,too C．to,with,too D．too,for,to10．Canyou________theEnglishwords________Chinese?A．change;into B．get;into C．go;into D．make;into11．Hewasnotsure________thatwasagoodidea.A．when B．where C．if D．what12．Wehada________holidaylastweek.A．threedays B．three-day C．three-days D．threeday13．—DoyouthinkJimwillpasstheChineseexam?

—Sure.He________alotoftimeonit.A．took B．cost C．paid D．spent14．Theseclothesarefrom________.A．1950s B．the1950s C．the1950s’ D．1950s’15．Hewalked________fast________wecouldn’tcatchupwithhim.A．so,that B．enough,to C．such,that D．too,toII.完形填空。（共10小題，每小題1.5分，計15分。）ComputershadbeenaroundforyearswhenBillGateswasgrowingup.Butveryfewpeopleknewmuchaboutthem.Peoplethoughtofcomputersasbigmachinesthatonlyafewpeoplewere16enoughtounderstand.Atthattimecomputerswereverylarge.Somepeople,likeBillGatesandhisfriends,were17thecomputer.PaulAllen,RicWeiland,andKentEvanswerehisbestfriendsduringhighschool.They18timelearningaboutcomputersandhowtheyworked.Theythoughtthatcomputersweregoingtobecome19inthefuture.GatesbegantostudyatHarvardUniversityinthefallof1973.TherehemetSteveBallmer.20asastudentatHarvardin1975,GatesreadamagazinecalledPopularElectronics.Therewasapassageaboutsystems（系統(tǒng)）incomputers.Themakerswere21anew,smallersystem.GatestoldthecompanythatheandAllenwouldmake22asystem.GatesandAllenbeganto23.Theyfinishedtheprogramanditworked.ThenGatesleftHarvardandmovedtoNewMexico.InNovember1975,theMicrosoftCompanywasbuilt.BillGatesandhisfriendsweredifferentfromothersevenattheirearlyages.Theyhadaloveofmath.Theyhadaloveoftechnology.Theyweren’tafraidto24.Theytookrisks.NowBillGatesisveryrich.Heisgivingbacktotheworld25hischarities（慈善）.16．A．old B．clever C．strong17．A．interestedin B．tiredof C．boredwith18．A．took B．paid C．spent19．A．difficult B．easy C．important20．A．If B．While C．Because21．A．seeing B．serving C．lookingfor22．A．either B．so C．such23．A．work B．leave C．practice24．A．study B．enjoy C．dream25．A．of B．through C．inIII.閱讀理解。（共20小題，每小題2分，計40分。）AOnlineadvertisingisthemeansofsellingaproductontheInternet.WiththearrivaloftheInternet,thebusinessworldhasbecomedigitalized(數(shù)字化的)andpeoplepreferbuyingthingsonline,whichiseasierandfaster.Onlineadvertisingisalsoknownase-advertising.Itoffersagreatvarietyofservices,whichcannotbeofferedbyanyotherwayofadvertising.Onemajorbenefitofonlineadvertisingistheimmediatespreadofinformationthatisnotlimitedbygeographyortime.Onlineadvertisingcanbevieweddayandnightthroughouttheworld.Besides,itreducesthecostandincreasestheprofitofthecompany.Smallbusinessesespeciallyfindonlineadvertisingcheapandeffective.Theycanfocusontheiridealcustomersandpayverylittlefortheadvertisements.Inaword,onlineadvertisingisacheapandeffectivewayofadvertising,whosesuccesshassofarfullyproveditsgreatpotential(潛力).26．Accordingtothefirstparagraph,buyingthingsonlineismore________.A．convenient B．fashionable C．traditional D．difficult27．Comparedwithanyotherwayofadvertising,onlineadvertising________.A．attractsmorecustomers B．displaysmoresamples(樣品)C．offersmoreservices D．reducesmoreprofits28．WhichofthefollowingstatementsisTRUEaboutonlineadvertising?A．Ithastakentheplaceoftraditionaladvertising.B．ItwillmaketheInternettechnologymoreefficient.C．Itcanhelpsellthelatestmodelsofdigitalizedproducts.D．Itcanspreadinformationwithoutbeinglimitedbytime.29．Whocanespeciallybenefitfromonlineadvertising?A．Localcompanies. B．Smallbusinesses.C．Governmentdepartments. D．Internationalorganizations.30．Thispassageismainlyabout________.A．thefunctionandtheuseoftheInternet B．theapplicationofdigitaltechnologyC．thedevelopmentofsmallbusiness D．theadvantagesofonlineadvertisingBThecomputerisfastandseldomdoeswrongthings,whilepeoplearenotasfastasitandoftendowrongthings.Peopleoftentalkaboutcomputers.Scientistsaretryingtomakethembetterandbetter.Nowacomputercandoalotofeverydayworkverywell.Peopleusecomputersinfactories,hospitals,postofficesandairports（飛機場）.Acomputercanworkinmostfields.Manycomputerscientistsarenowthinkingofmakingthecomputerthinklikeaperson.Withthehelpofman,acomputercandrawpictures,writemusic,talkwithpeople,playgameswithpeopleandsoon.Maybecomputerswillreallythinkandfeeloneday.Doyouthinkpeoplewillbeafraidwhentheyfindthecomputeristooclevertolistentoorservethepeople?31．Whoistryingtomakecomputersbetterandbetter?A．Scientists. B．Teachers. C．Doctors. D．Policemen.32．Whichofthefollowingcan’tcomputersdonow?A．Drawpictures. B．Talkwithpeople. C．Inventnewthings. D．Writemusic.33．Whatwillhappentothecomputerinthefuture?A．Thecomputerwilldomostjobs. B．Peoplewillnotusecomputersanymore.C．Computerswilltaketheplaceof（取代）people. D．Peoplewillusecomputerstotalkwitheachother.34．Thewriterwrotethepassageto________.A．warn（警告）peopleofthedangerofthecomputer B．tellpeopleaboutthecomputerC．tellpeopleaboutcomputerscientists D．showhowtousethecomputer35．Thebesttitleforthepassageis________.A．Computers B．ComputerScientists C．TheFutureWorld D．TalkwithComputers.CThecomputerisfastandseldomdoeswrongthings,whilepeoplearenotasfastasitandoftendowrongthings.Peopleoftentalkaboutcomputers.Scientistsaretryingtomakethembetterandbetter.Nowacomputercandoalotofeverydayworkverywell.Peopleusecomputersinfactories,hospitals,postofficesandairports（飛機場）.Acomputercanworkinmostfields.Manycomputerscientistsarenowthinkingofmakingthecomputerthinklikeaperson.Withthehelpofman,acomputercandrawpictures,writemusic,talkwithpeople,playgameswithpeopleandsoon.Maybecomputerswillreallythinkandfeeloneday.Doyouthinkpeoplewillbeafraidwhentheyfindthecomputeristooclevertolistentoorservethepeople?31．Whoistryingtomakecomputersbetterandbetter?A．Scientists. B．Teachers. C．Doctors. D．Policemen.32．Whichofthefollowingcan’tcomputersdonow?A．Drawpictures. B．Talkwithpeople. C．Inventnewthings. D．Writemusic.33．Whatwillhappentothecomputerinthefuture?A．Thecomputerwilldomostjobs. B．Peoplewillnotusecomputersanymore.C．Computerswilltaketheplaceof（取代）people. D．Peoplewillusecomputerstotalkwitheachother.34．Thewriterwrotethepassageto________.A．warn（警告）peopleofthedangerofthecomputer B．tellpeopleaboutthecomputerC．tellpeopleaboutcomputerscientists D．showhowtousethecomputer35．Thebesttitleforthepassageis________.A．Computers B．ComputerScientists C．TheFutureWorld D．TalkwithComputers.DCommonSenseMediadidastudyaboutkidsandtechnology(科技).Itwasaboutmanydifferentkindsofactivities,fromreadingandlisteningtotheradio,tonewfavoriteslikeusingsocialmediausers(社會媒體用戶)andvideochatting(視頻聊天).Morethan2,600kidstookpartinthestudy.Herearesometruths:Truth1:Somechildrenspendtoomuchtimelookingatscreens(屏幕).Oneinfivechildrenusesmorethansixhoursofcomputerseachday,and18%ofchildrenarelookingattheirscreensformorethan10hoursaday.Butchildrenspendonly30minutesreadingeveryday.Truth2:Boysprefervideogames;girlsprefersocialmedia.Amongboys,71%enjoyplayingvideogames,twiceasmanyasgirls.Girlsspendabout40minutesmoreeachdayontheirscreensthanboysdo.Truth3:Musicistheirfavorite.Forchildren,while57%haveTVsetsintheirrooms,musicistheirfavorite.However,onlyaboutathirdlistentomusicontheradio.Mostchildrenlistentoitontheirsmartphones(智能手機).Truth4:Gamersgetoutlessandless.Forgamers,theirplaytimeistheleast,only47minuteseveryday.Socialmediausersarethemostactive,spendingonehourand13minuteseverydaydoingsports.41．Howlongdochildrenspendreadingeveryday?A．40minutes. B．30minutes. C．47minutes. D．13minutes.42．Whatdoestheunderlinedword“truths”meaninthefirstparagraph?A．理想 B．方案 C．計劃 D．事實43．Mostchildrenpreferlisteningtomusic________.A．onthecomputer. B．onTV C．ontheirsmartphones D．ontheradio44．Whoplayssportstheleastaday?A．Agamer. B．Astudent. C．Agirl. D．Aboy.45．What’sthebesttitleforthetext?A．BoysPreferVideoGames B．MusicisTheirFavoriteC．GamersGetOutLessandLess D．TruthsAboutKidsandTechnologyIV.補全對話。（共5小題，每小題2分，計10分。）Danny:46Cindy:47Danny:Lastweek,Itriedtobuysomebooksonline,butIdidn’tknowhowtopayforthem.Cindy:Youshouldopenanaccountattheonlinebankfirst.48Danny:49Cindy:50Youcanfindeverythingallovertheworld.Let’scheckitoutonline!A．Yes.It’sveryconvenientandthepriceisevenlower.B．Ofcourse,thereare.C．Aretheremanythingsonline?D．Doyoushoponlineoften?E．Afterthat,youcanbuyanythingonline.V.根據提示補全單詞。（共10小題，每小題1分，計10分。）51．Lookatthechildren.They(play)happilyinthegarden.52．We(go)fishingifit(notrain)tomorrow.53．Theteacher(give)alessonwhenTom(get)toschool.54．Thiscoatismuch(cheap)thanthatone.I’lltakethisone.55．Mymotheraskedme(buy)somefruitonmywayhome.56．Ihavetwo(dictionary).Icanlendonetoyouifyouneed.57．Ourliveswill（變得不同）.58．Youshould（交朋友）withyourstudents.59．Somepeoplemaytrytogetmoney(通過欺騙).60．Peoplecan（聽音樂）online.VI.按要求完成句子。（共10小題，每小題1分，計10分。）61．我會確認一下我是否關門了。IwillwhetherIclosedoorornot.62．Lily將來想成為一名老師。Lilywantstobeateacher.63．你確定鍛煉對健康有益嗎？youdoingexerciseisgoodforhealth?64．請把書放到你的書包里。Pleasethebookyourschoolbag.65．IwasborninEnglandin1992.（對劃線部分提問）andyouborn?66．Peoplesearchforinformationeveryday.(對劃線部分提問)dopeoplesearchforinformation？67．Mymotherwascookingamealatnoonyesterday.(對畫線部分提問)yourmotheratnoonyesterday?68．IknowhowIcanprotectmyselffromtheearthquake.（同義句轉換）Iknowmyselffromtheearthquake.69．Ibelieveitwillraintomorrow.(否定句)Iitraintomorrow.70．I’msurethatyouwilllikethebook.（改為一般疑問句）thatIwilllikethebook？參考答案1．A【詳解】句意：科學家們在20世紀60年代開始研究互聯(lián)網?？疾榉侵^語動詞。結合語境可知本句用短語“開始做某事starttodosth”，所以這里用動詞不定式作賓語。故選A。2．B【詳解】句意：你可以在網上找到新朋友。考查介詞辨析。in在……內；on通過；under在……下面；at在。結合語境可知本句用短語“在網上ontheInternet”，所以介詞用on。故選B。3．C【詳解】句意：多么好的天氣??！我們一起出去散步吧?？疾楦袊@句。what引導的感嘆句，修飾的中心詞是名詞，What（+冠詞）+形容詞+主謂；how引導的感嘆句，修飾的中心詞是形容詞或副詞，how+形容詞或副詞+主謂。本題的中心詞“weather”是不可數(shù)名詞，要用what引導的感嘆句，結構為：What+形容詞+不可數(shù)名詞+主謂!，故選C。4．D【詳解】句意：離開時記得關燈?？疾閯釉~辨析，close關；turnoff關閉（電源）。根據“thelight”可知應該是關燈，用turnoff。再結合remembertodosth“記得去做某事”，故選D。5．A【詳解】句意：——昨天這個時候你在做什么？——我在看書?？疾閯釉~時態(tài)。was/were+動詞的現(xiàn)在分詞，構成過去進行時；is+動詞的現(xiàn)在分詞，構成現(xiàn)在進行時；助動詞did+動詞原形，用于一般過去時中。根據“Iwasreadingabook.”以及時間狀語“thistimeyesterday”可知，問句使用過去進行時，主語是you，be動詞用were。故選A。6．D【詳解】句意：我的電腦有些問題，它不工作了?？疾閺秃喜欢ù~。nothing沒有事；anything任何事；something一些事。形容詞修飾復合不定代詞時形容詞要后置，排除C；句子是肯定句，而且表達的是“電腦有些問題”，用something。故選D。7．A【詳解】句意：當心!車開得很快。過馬路很危險?？疾楣潭ň湫停瑅eryadv.非常，可修飾形容詞；to不定式；so…that如此……以至于……；muchadj.大量的；too…to太……以至于不能……。觀察句子可知應該是車開得很快，過馬路很危險?？捎茫篿tis+adj.todosth“做某事是怎樣的”，故選A。8．C【詳解】句意：——讓我們休息一下，好嗎？——現(xiàn)在不行。我還不想停止寫這封信?？疾榉侵^語動詞。write是動詞，意為“寫”；stop后面不加動詞原形；stopdoingsth.停止做某事；stoptodosth.停下來去做某事。根據“Notnow.”可知這里表示“現(xiàn)在不休息，不想停止寫這封信”。排除A和B?！癐don’twanttostopandwritetheletter”表示“我不想停止，也不想寫這封信”，不符合題意。故選C。9．D【詳解】句意：這本書對我來說太難理解了?？疾楣潭ň湫汀oo+形容詞+forsb.+todosth.意為“對某人來說太……而不能做某事”，這里表示太難而無法理解。故選D。10．A【詳解】句意：你能把英文單詞改成中文嗎？考查動詞短語。change…into…把……變?yōu)椤?；get…into進入；go…into進入；make…into把……制成。根據“Canyou…theEnglishwords…Chinese?”可知，此處指的是“把英文單詞改成中文”，因此此處用“change…into”。故選A。11．C【詳解】句意：他不確定這是不是一個好主意。考查賓語從句。此處是be+形容詞后構成的賓語從句。when什么時候；where在哪里；if是否；what什么。根據“Hewasnotsure”可知不確定的是事情是有兩方面，應用if“是否”，故選C。12．B【詳解】句意：上周我們有一個三天的假期?？疾閺秃闲稳菰~，數(shù)詞+名詞（單數(shù)）可構成復合形容詞，three-day意為“三天的”修飾名詞holiday，符合語境，故選B。13．D【詳解】句意：——你認為Jim會通過語文考試嗎？——當然。他花了很多時間在上面。考查動詞辨析。take，cost，pay和spend都可以表示“花費”，但用法卻不盡相同。take后面常跟雙賓語，常見用法有以下幾種：(1)Ittakessb.＋時間＋todosth，(2)doingsth.takessb.＋時間；cost的主語是物或某種活動，還可以表示“值”，常見用法如下：(1)sth.costs(sb.)＋金錢，(2)(doing)sth.costs(sb.)＋時間；pay的基本用法是：(1)pay(sb.)moneyforsth，(2)payforsth；spend的主語必須是人，常用于以下結構：(1)spendtime/moneyonsth，(2)spendtime/money(in)doingsth。根據“He...alotoftimeonit.”可知，這里是spendtime/moneyonsth，故選D。14．B【詳解】句意：這些衣服是20世紀50年代的?？疾槟甏谋磉_。表示在某個世紀的幾十年代，用“inthe+逢十的基數(shù)詞的復數(shù)”。基數(shù)詞的復數(shù)若用阿拉伯數(shù)字表示，可直接加s，也可加’s。如：在20世紀50年代”：inthe1950’s或inthe1950s；結合選項可知，選項B符合。故選B。15．A【詳解】句意：他走得太快了，我們追不上他?？疾榻Y果狀語從句。so,that如此……以至于……，引導結果狀語從句，so后接形容詞或副詞，that后接句子；enough,to足夠……去做某事，to后加動詞原形；such,that如此……以至于……，引導結果狀語從句，such后接名詞，that后是句子；too,to太……而不能……，to后接動詞原形?？斩笫蔷渥樱逝懦鼴、D項；空一后是副詞，故排除C項。故選A。16．B17．A18．C19．C20．B21．C22．C23．C24．C25．B【導語】本文是一篇記敘文。文章講述了BillGates學習并運用電腦的故事。16．句意：人們認為電腦就是只有少數(shù)足夠聰明的人才能懂的大機器。old年老的；clever聰明的；strong強壯的。根據“onlyafewpeople”可知這些少數(shù)人應是足夠“聰明”才能懂得電腦。故選B。17．句意：有些人，比如BillGates和他的朋友們，對電腦非常感興趣。beinterestedin對……感興趣；betiredof對……厭倦；beboredwith對……感到無趣。根據“BillGates”以及“thecomputer.”可知這些人對電腦很“感興趣”。故選A。18．句意：他們花時間了解電腦以及它們的工作原理。took花費（時間）；paid支付；spent花費（時間或金錢）。spendtimedoingsth表示“花費時間做某事”可知此處應動詞spent。故選C。19．句意：他們認為電腦在將來會變得很重要。difficult困難的；easy容易的；important重要的。根據語境可知BillGates等人學習研究電腦，是因為他們認為電腦在將來會變得“很重要”。故選C。20．句意：在1975年，當時他還是哈佛大學的一個學生，Gates看了一本名叫《大眾電子學》的雜志。If如果；While當……時；Because因此。根據“asastudentatHarvardin1975”可知此處表示當時的情況，故用while來連接。故選B。21．句意：制作者們正在尋找一種新型的小型系統(tǒng)。seeing看見；serving服務；lookingfor尋找。根據下文“GatestoldthecompanythatheandAllenwouldmake…asystem.”可知他告訴那個公司他們可以制作這樣一個系統(tǒng)，說明那個制作者們正在尋找這樣的系統(tǒng)。故選C。22．句意：Gates告訴那家公司，他和Allen可以制作這樣的一個系統(tǒng)。either(兩者中的)任何一個；so如此；such如此，這樣的。根據上文“Themakerswere…anew,smallersystem”可知Gates他們可以制作“這樣”一個新型的小型系統(tǒng)。故選C。23．句意：Gates和Allen開始工作。work工作；leave離開；practice實踐。根據下一句“Theyfinishedtheprogramanditworked.”可知他們完成了那個項目，而且它成功了。因此此處指他們開始“實踐”，把學習到的理論應用于實踐。故選C。24．句意：他們不害怕做夢。study學習；enjoy享受；dream做夢。根據下一句“Theytookrisks”可知他們敢冒險，因此也可知他們不怕做夢。故選C。25．句意：他正在通過慈善回饋世界。of屬于……的；through通過；in在……里面。根據“Heisgivingbacktotheworld…h(huán)ischarities”可知他“通過”做慈善回饋世界。故選B。26．A27．C28．D29．B30．D【導語】本文是一篇說明文，介紹了網絡廣告的定義和它的主要優(yōu)勢，如：能夠快速傳播，不受時空的限制；廉價又有效等。26．細節(jié)理解題。根據“WiththearrivaloftheInternet,thebusinessworldhasbecomedigitalized(數(shù)字化的)andpeoplepreferbuyingthingsonline,whichiseasierandfaster.”可知，人們傾向于網絡購物是因為它更簡單、更快速，因此網上購物就更加方便。故選A。27．細節(jié)理解題。根據“Itoffersagreatvarietyofservices,whichcannotbeofferedbyanyotherwayofadvertising.”可知，網絡廣告提供多種服務，而這些服務是其他類型的廣告所不能提供的。故選C。28．細節(jié)理解題。根據“Onemajorbenefitofonlineadvertisingistheimmediatespreadofinformationthatisnotlimitedbygeographyortime.”可知，網絡廣告能夠立即傳播信息，不受地點和時間的限制。故選D。29．細節(jié)理解題。根據“Smallbusinessesespeciallyfindonlineadvertisingcheapandeffective.Theycanfocusontheiridealcustomersandpayverylittlefortheadvertisements.”可知，對小企業(yè)來說，網絡廣告廉價又有效。故選B。30．主旨大意題。通讀全文可知，本文主要介紹了網絡廣告的定義和它的主要優(yōu)勢。故選D。31．A32．C33．A34．B35．A【分析】本文是一篇說明文。文章主要介紹了計算機在人類世界中的廣泛使用。31．細節(jié)理解題。根據第二段“Peopleoftentalkaboutcomputers.Scientistsaretryingtomakethembetterandbetter”可知，科學家們正努力使電腦變得越來越好。故選A。32．細節(jié)理解題。根據第二段“Withthehelpofman,acomputercandrawpictures,writemusic,talkwithpeople,playgameswithpeopleandsoon”可知，在人的幫助下，電腦可以畫畫，寫音樂，與人交談，與人玩游戲等等，故電腦不能發(fā)明新東西。故選C。33．推理判斷題。根據全文和“Nowacomputercandoalotofeverydayworkverywell”可知，計算機現(xiàn)在可以很好地完成各個領域內的許多日常工作，由此可推測出，在未來，計算機將包攬大部分工作。故選A。34．主旨大意題。通讀全文可知，文章主要介紹了計算機在人類世界中的廣泛使用，故作者寫這篇文章是在告訴人們一些關于電腦的事。故選B。35．最佳標題題。通讀全文可知，文章主要介紹了計算機在人類世界中的廣泛使用。故選A。36．B37．D38．C39．B40．A【導語】本文主要講史丹利和他的父親一起討論網絡正確使用的問題。最后是史丹利明白要正確的使用網絡，并和父親一起利用網絡做出了寒假的計劃。36．細節(jié)理解題。根據“I’mmakingsomeplansforourwinterholiday”可知，父親利用電腦制作寒假計劃，故選B。37．細節(jié)理解題。根據“Hewatchedhisdadlookupinformationwhileheatehisapple.”可知，史丹利一邊吃蘋果一邊查看信息，故選D。38．詞義猜測題。根據“EveryonecanusetheInternettosaysomewordsbuttheymaybenottrue.Youcanalsofindalotofgoodinformation,butyoustillneedtothinkcarefullyaboutwhatyouarelookingforandhowyoutrytofindit.”可知，網絡上的信息有好有壞，需要仔細去分辨。這段話是爸爸對“TherearesomethingsontheInternetandtheyarenotrightandbadforyou.”這個觀點的解釋。由此可見史丹利是不理解為什么說“網絡上的東西有壞的并且對自己不好”。即“Howcome”表示“為什么”。故選C。39．細節(jié)理解題。根據“Mr.Brownsaid.”可知，父親的姓氏是“Brown”，故史丹利的姓氏也是“Brown”，故選B。40．細節(jié)理解題。根據“Forthenextfourhours,StanleyandhisdadsuccessfullyusedtheInternetforatripforthefamily.”可知，他們花了4小時做出寒假計劃，故選A。41．B42．D43．C44．A45．D【導語】本文是關于孩子們和科技的調查報告。41．細節(jié)理解題。根據“Butchildrenspendonly30minutesreadingeveryday.”可知，學生一般每天花費半小時來讀書。故選B。42．詞義猜測題。根據“Truth1...Truth2...”可知，介紹的是調查結果即事實真相，所以劃線單詞表示“事實”。故選D。43．細節(jié)理解題。根據“Mostchildrenlistentoitontheirsmartphones(智能手機).”可知多數(shù)學生通過手機來聽音樂。故選C。44．細節(jié)理解題。根據“Forgamers,theirplaytimeistheleast,only47minuteseveryday.可知，打游戲的玩家運動時間最少。故選A。45．最佳標題題。根據“CommonSenseMediadidastudyaboutkidsandtechnology(科技).”可知，文章主題是關于孩子們和科技的調查報告。故選D。46．D47．A48．E49．C50．B【導語】本文是Danny和Cindy的對話，兩人在談論網上購物。46．根據下文“Lastweek,Itriedtobuysomebooksonline,butIdidn’tknowhowtopayforthem.”可知，Danny一開始會講述關于網上購物的事情，選項D“你經常在網上購物嗎”符合語境。故選D。47．根據下文“Lastweek,Itriedtobuysomebooksonline,butIdidn’tknowhowtopayforthem.”可知，Danny一開始會講述關于網上購物的事情，而Cindy也會進行回應，選項A“是的。它很方便，價格更低”符合語境。故選A。48．根據上文“Youshouldopenanaccountattheonlinebankfirst.”可知，Cindy教Danny如何在網上付款，需要先開通一個網上銀行賬號，選項E“然后，你可以在網上購買任何東西”符合語境。故選E。49．根據下文“Youcanfindeverythingallovertheworld.”可知，Danny應該對網上可以購買的東西有疑問，選項C“網上有很多東西嗎”符合語境。故選C。50．根據下文“Youcanfindeverythingallovertheworld.”可知，Cindy會回應Danny的問題，認為網上有世界上的一切東西，選項B“當然了，有很多”符合語境。故選B。51．areplaying【詳解】句意：看看孩子們。他們在花園里玩得很開心。根據前句“Lookatthechildren.”語境可知，空處的動作正在進行，應用現(xiàn)在進行時，構成形式為：bedoing；主語為復數(shù)形式，b