北师大版（2019）必修第二册《unit 4 information technology》同步练习卷（part 5）

北师大版（2019）必修第二册《Unit4Informationtechnology》同步练习卷（Part5）Ⅰ.单词拼写1．Therearenine（可供选择的）Englishcoursesandstudentscanchoosewhicheversuitstheirtastes.2．Theexact（位置）ofthevolcanopuzzledChristiansenwhenhewasstudyingYellowstone.3．Theaimofanyreformoflegalaidshouldbetomakethesystem（易得到的）tomorepeople.4．Tosendamessage，firstclickontheperson'snametogototheir（人物简介）.5．Forlegalreasons，mostrestaurantshaveapagainstfoodwaste.6．Werecommendthatyoustartbyreadingthefirstarticleinthis（系列）.7．Idon'thavetowritedownwhathappenedorwhattechniquetheawasusingwhenheorshewrotethis.8．Shewaslongingforsomepeaceand（隐私）.Ⅱ.选词填空9．keeptrackof；stayintouchwith；befilledwith；hearabout；learnabout（1）Iastonishmentatherstrangeaction.（2）Whatyoumaybefalse；whatyouseeistrue.（3）IuseasmallnotebooktoallthenewsentencesIlearn.（4）OurEnglishteacherexplainedtoushowtowritethearticle.（5）Touristsandresidentsthehistoryofthesalmon（鲑鱼）andwhatisbeingdonetohelpitsurvive.（6）TheInternethelpspeopletheirfriendsandrelativesduringlockdowns.Ⅲ.单句语法填空10．It'sreportedthathehasachievedan（amaze）success.11．（digitise）ancientartallowsustoexplorethepracticesoflongago.12．Hecouldnotresisttheattractionoftheseaandbecamea（sail）.13．FAST，（locate）inGuizhouProvince，isnowtheonlyavailableradiotelescopeaftertheotheroneintheUSbrokedownrecently.14．Theequatorisan（imagine）linearoundthemiddleoftheearth．15．Intheinformationage，（print）bookscan'tmeetpeople'svariousreadingneeds.16．Digitaltechnologyallowsartists（express）theirideasinmanydifferentways.17．Somewherealongtheway，thesameparentendsupbecomingan（value）memberoftheteam.Ⅳ.完成句子18．令我诧异的是，进球被判无效。，thegoalwasdisallowed.19．这栋建筑使残疾人也可以进入。Thebuildinghasbeenmadedisabledpeople.20．我很有兴趣见见报纸上提到的扔石头的人。Iamveryinterestedtomeetthemanmentionedinthenewspaper.21．这些睡前活动让孩子们很难平静下来睡觉。Thesebedtimeactivitiestocalmdownandsleep.22．直到散会他才开始教我英语。ItwasthathebegantoteachmeEnglish.Ⅴ.根据汉语提示用复合词完成语段23．Mybrotherisreally（1）（勤奋的）.Heoftenworksinhisofficefarintothenight.Recently，heandhisteamhavedecidedtohaveanother（2）（造纸的）factorysetupinthistown.Theyfoundthatthereweremore（3）（新建的）housesinthisvillagethaninthatone，andalotof（4）（过路人）were（5）（成年人）.Inordertofindsomesuitableworkers，theydecidedtoholdan（6）（800米的）racenextweek.Ⅰ.能力提升练阅读理解24．Afewweeksago，IsatwithaCaliforniafarmernamedDaveRibeiro.Iaskedhimwhathewishedtoknowaboutfarmers.Hesmiledandsaid，"Wewalkamongyou.Welooklikeyouandtalklikeyou.WehaveadvanceddegreesandhobbiesTakeDaveforexample：He'sayoungmanwithadegreeinmusic.Andifyouwalkpasthiminthestreet，you'llneverthink，"Theregoesafarmer."IstheresomeonewhoyoupicturelikeDavewhenyouthinkofafarmer？Probablynot.Ithinkthatmostpeoplewouldpictureamaninhisoveralls（工装服）.IcantellyouthatitdoesnotrepresentDaveoranyofotherfarmersIhavegottentoknow.Notonlydowehavetothrowoutourpreviousimpressionoffarmers，butfarmingasawholedoesn'tlookmuchlikewhatitusedtobeeither.Werecentlysentateamouttoseewhatmodernfarminglookslike，andtheyfoundfarmerstobecompletelydifferentfromourusualideasaboutthemandalsocameacrosstheminsomeunexpectedplaces.InaparkinglotinaneighborhoodofBrooklyn，theymetanewcropofyoungfarmerswhoweretryingtobringfreshgreensclosertoeatersinthecitybygrowingtheminhigh﹣techindoorvertical（垂直的）farms.InaFloridafieldunderthefightpathofanairport，theyobservedhowfarmerswereusingtechnologytotakethebestpossiblecareoftheiranimals.Thesefarmersallspendtheirdaysinverydifferentways—noneofthemlookslikethepreviousfarmerwehaveinourmind—butthey'reallworkinginnewwaystofeedourplanet.Notonlydoweneedtochangeourideaofwhatfarminglookslike，butwealsoneedtochangeourviewofwheresolutionscancomefrom.Feedingallofusisgoingtotakeallofusworkingtogether.（1）HowdoesDavedescribetoday'sfarmers？A.Theyoftenwalkinthestreet.B.Theyareleadingaverybusylife.C.Theyaresimilartoordinarypeople.D.Theyhavelittletimetomakefriends.（2）Howdoestheauthorthinkmostpeopleseefarmers？A.Theyusuallywearoveralls.B.Theyhaveinterestinghobbies.C.Theyareskilledatgrowingcrops.D.Theyknowmodernfarmingpractices.（3）Whatisthepurposeoftheteam？A.Todeepenconnectionsamongfarmers.B.Tostudydifferenttechnologiesinfarming.C.Tofindthenewdevelopmentsofmodernfarming.D.Toencouragefarmerstousethenewfarmingmethod.（4）WhatdothefarmersmentionedinParagraph5haveincommon？A.Theyallworkinthecity.B.Theyallusehightechnology.C.Theyalldohardphysicalwork.D.Theyallworkwithuniversities.Ⅱ.七选五25．Istherealinkbetweensocialmediaanddepression？Doessocialmediahaveanegativeimpactonyourmentalhealth？It'scomplicated.Inarecentstudy，theinvestigatorscomparedsocialmediauseanddepressionamongteens.（1）Specifically，foreveryhourperdaythatoneteenspentonsocialmediamorethanhispeers，helikelyhada0.64pointhigherthedepressionscore.Adifferentstudypublishedin2018identifiedfivedistincttypesofsocialmediausers.Thefindingwasthat"problematicsocialmediause"wasoneofthemainthemesforpeoplewhosementalhealthwasaffectedbysocialmedia.Youcanhavealcoholinyourlifewithoutitbeingaproblem，oryouralcoholusemaybecomeproblematic.（2）There'soneimportantthingtorememberaboutsurveyresearch—twothingshappentogether，andit'snotnecessarilytruethatonecausestheother.（3）Forallweknow，itcouldbethatpeoplewhoarealreadymoredepressedchoosetospendmoretimeonsocialmedia.（4）Ifyouthinkthatweshouldn'tpaintsocialmediawithonebroadbrush，you'reontherighttrack.Ontheonehand，participantsoftendescribedsocialmediaasavaluablewaytocopewithstress.OntheotherhandIt'scertainlypossiblethatexperienceslikecyberbullying，comparingyourselftoidealizedimages，andconstantlymonitoringyourprofile，it'ssafetosaythatatleastweshouldn'twriteoffsocialmediaaltogether.（5）Anyway，youcannotuseitasacrutchforcopingwithotherstressorsandmentalhealthproblems.A.Thesameistrueofsocialmedia.B.Socialmediacanbeadouble﹣edgedsword.C.Peoplegetmoreopinionatedaboutthepotentialproblemsofsocialmedia.D.Theyfoundthatthosewhousedsocialmediamorehadhigherdepressionscores.E.Theyreviewedallexistingresearchandfoundthattherewerebothbenefitsanddrawbacks.F.Thekeytobenefitingfromsocialmediamaylieinusingtheminmoderationandstayingsociallyconnected.G.Forexample，itdoesn'tmeansocialmediausecausesdepressionjustbecausehighersocialmediauseco﹣occurswithhigherlevelsofdepression.Ⅲ.完形填空OwuraKwadwoHottishteachescomputerscienceinaschool.Itisanormalschoolexceptforthefactthatitdidn'thave（26）.OwurabecamefamousafterhepostedphotosofhimontheInternet.Inthepicture，peoplecouldseehewasteachinghisstudentsby（27）anentirecomputerontheblackboard.Thephotosshowedthe（28）levelofeducationforchildreninGhana.Peoplewere（29）thatOwuramadesureeachbuttonwasdrawncorrectly.Hewouldcometoschoolhalfanhouraheadof（30）everyday.Hedrewthecomputerontheblackboard，butattheendofhisclass，itwas（31）offtostartthenextclass，sohehadto（32）itthenextday!Owura'sefforts（33）whenMicrosoft（微软公司）took（34）ofhisact.Theyfirsttookhimtoaninternationaleducators'meetinginSingapore.Hemadea（35）abouthisteachingmethodsatthemeetingand（36）astandingovation（热烈鼓掌）afterthespeech.（37），Owuragotthethinghealwayswantedforhisstudents—somecompanies（38）computerstotheschool.Notasinglechildintheschoolhadseenarealcomputerintheirlives.Thankstotheirteacher's（39），theworldtooknoticeandrespondedwith（40）tothem.（26）A．classroomsB．computersC．playgroundsD．tools（27）A．operatingB．repairingC．describingD．drawing（28）A．poorB．clearC．ancientD．lucky（29）A．worriedB．disappointedC．afraidD．surprised（30）A．lineB．cultureC．scheduleD．school（31）A．rubbedB．calledC．cutD．shown（32）A．stressB．improveC．ruinD．repeat（33）A．brokeoutB．paidoffC．camebackD．heldback（34）A．careB．chargeC．placeD．notice（35）A．planB．speechC．decisionD．medal（36）A．madeB．waitedC．receivedD．carried（37）A．SuddenlyB．ImportantlyC．HopelesslyD．Strangely（38）A．lentB．soldC．donatedD．applied（39）A．effortsB．painsC．humorD．doubt（40）A．wisdomB．honestyC．kindnessD．pride

北师大版（2019）必修第二册《Unit4Informationtechnology》同步练习卷（Part5）参考答案与试题解析Ⅰ.单词拼写1．Therearenineoptional（可供选择的）Englishcoursesandstudentscanchoosewhicheversuitstheirtastes.【分析】有9门英语选修课，学生可以根据自己的喜好选择。【解答】根据括号内词义，"可供选择的"可译为optionalcourses。故填：optional。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。2．Theexactlocation（位置）ofthevolcanopuzzledChristiansenwhenhewasstudyingYellowstone.【分析】当克里斯蒂安森研究黄石公园时，火山的确切位置让他感到困惑。【解答】根据括号内词义，"位置"可译为location，根据语境要用单数形式。故填：location。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。3．Theaimofanyreformoflegalaidshouldbetomakethesystemaccessible（易得到的）tomorepeople.【分析】任何法律援助改革的目标都应该是使更多的人能够获得法律援助。【解答】根据括号内词义，""可译为accessible。故填：accessible。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。4．Tosendamessage，firstclickontheperson'snametogototheirprofile（人物简介）.【分析】要发送消息，首先点击这个人的名字，进入他们的个人资料。【解答】根据括号内词义，"人物简介"可译为profile，根据句中the。故填：profile。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。5．Forlegalreasons，mostrestaurantshaveapolicyagainstfoodwaste.【分析】出于法律原因，大多数餐馆都有禁止食物浪费的政策。【解答】根据句意，出于法律原因。结合首字母，可数名词，应用单数形式。故填：policy。【点评】对于根据首字母填空这种题，要分析句子意思，再从结构上和意义上对答案进行确定。6．Werecommendthatyoustartbyreadingthefirstarticleinthisseries（系列）.【分析】我们建议您从阅读本系列的第一篇文章开始。【解答】根据括号内词义，"系列"可译为series。故填：series。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。7．Idon'thavetowritedownwhathappenedorwhattechniquetheauthorwasusingwhenheorshewrotethis.【分析】我不必写下发生了什么，也不必写下作者在写这篇文章时使用了什么技巧。【解答】根据句意，我不必写下发生了什么。结合首字母，可数名词，根据后面的谓语动词wasusing可知。故填：author。【点评】对于根据首字母填空这种题，要分析句子意思，再从结构上和意义上对答案进行确定。8．Shewaslongingforsomepeaceandprivacy（隐私）.【分析】她渴望过清静的私人生活。【解答】根据括号内词义，"隐私"可译为privacy。故填：privacy。【点评】考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺。Ⅱ.选词填空9．keeptrackof；stayintouchwith；befilledwith；hearabout；learnabout（1）Iwasfilledwithastonishmentatherstrangeaction.（2）Whatyouhearaboutmaybefalse；whatyouseeistrue.（3）IuseasmallnotebooktokeeptrackofallthenewsentencesIlearn.（4）OurEnglishteacherexplainedtousindetailhowtowritethearticle.（5）Touristsandresidentslearnaboutthehistoryofthesalmon（鲑鱼）andwhatisbeingdonetohelpitsurvive.（6）TheInternethelpspeoplestayintouchwiththeirfriendsandrelativesduringlockdowns.【分析】（1）她奇怪的举动使我大吃一惊。（2）你听到的可能是假的，你看到的才是真的。（3）我用一个小笔记本记录我学的所有新句子。（4）我们的英语老师向我们详细解释了如何写这篇文章。（5）游客和居民们了解鲑鱼的历史，正在采取措施帮助其生存。（6）在封锁期间，互联网帮助人们与亲友保持联系。【解答】（1）wasfilled。句意：她奇怪的举动使我大吃一惊，符合语境，所以be要转换为was。（2）hearabout.考查动词短语，你看到的才是真的，符合语境，因此横线后的hear也要用一般现在时。（3）keeptrack。句意：我用一个小笔记本记录我学的所有新句子track，符合语境，to跟横线处的动词原形。故填keeptrackof。（4）indetail.考查介词短语。短语indetail详细地，故填indetail。（5）learnabout.考查动词短语，正在采取措施帮助其生存，符合语境，可以得出and前的简单句也要使用一般现在时。（6）stayinwith.考查动词短语，互联网帮助人们与亲友保持联系inwith与......保持联系，横线前涉及到help的用法dosth，故填stayintouchwith。【点评】这部分语法在高考中仍将会以考查语境和语篇理解的形式来考查，重点考查学生能否在语篇中具体理解语境，然后根据语境做出正确的应用。因此，考生要在平时的学习中加强语篇的理解练习，熟练掌握各种语法的各种用法，努力达到熟能生巧的程度。Ⅲ.单句语法填空10．It'sreportedthathehasachievedanamazing（amaze）success.【分析】据报道，他取得了惊人的成功。【解答】amaze"使大为惊奇"为及物动词，空处修饰名词success、惊叹）的"，表示事物本身的性质或特征。故填：amazing。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。11．Digitising（digitise）ancientartallowsustoexplorethepracticesoflongago.【分析】将古代艺术数字化可以让我们探索很久以前的实践。【解答】digitise"使数字化"为及物动词，本句中缺少主语，表示已知的事实。故填：Digitising。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。12．Hecouldnotresisttheattractionoftheseaandbecameasailor（sail）.【分析】他无法抗拒大海的吸引力，成为了一名水手。【解答】sail"乘船航行"为动词，根据句意及空前不定冠词a可知，作became的表语；sail也可以用作名词；乘船航行"。故填：sailor。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。13．FAST，located（locate）inGuizhouProvince，isnowtheonlyavailableradiotelescopeaftertheotheroneintheUSbrokedownrecently.【分析】在位于美国的另外一台射电望远镜最近发生故障后，位于贵州省的FAST现在是唯一可用的射电望远镜。【解答】根据题意，本句考查非谓语动词，横线处为过去分词作定语，故空处应填located。故填：located。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。14．Theequatorisanimaginary（imagine）linearoundthemiddleoftheearth．【分析】赤道是围绕地球中部的一条假想线．【解答】答案：imaginary；考查单词填空．故填imaginary．【点评】对于用所给词的适当形式填空，答题时要做到：A．明确所给词的词性；B．弄清所给句子的意思；C．确定空白处所需的词性D．正确写出所填的词．15．Intheinformationage，printed（print）bookscan'tmeetpeople'svariousreadingneeds.【分析】在信息时代，印刷书籍不能满足人们各种各样的阅读需要。【解答】根据题意，"printed"可以翻译成"印刷好的"，形容词修饰名词。故填：printed。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。16．Digitaltechnologyallowsartiststoexpress（express）theirideasinmanydifferentways.【分析】数字技术允许艺术家以许多不同的方式表达他们的想法。【解答】根据题意，"allowsbtodosth"可以翻译成"允许某人去做某事"，故空处应填toexpress。故填：toexpress。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。17．Somewherealongtheway，thesameparentendsupbecominganinvaluable（value）memberoftheteam.【分析】在这个过程中，同一个家长最终成为了团队中宝贵的一员。【解答】根据题意"在这个过程中，同一个家长最终成为了团队中宝贵的一员"可知；括号里的提示语value是名词形式，分析句子成分，横线后member，结合句意，意为"极有用的。故填：invaluable。【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性，在结合句意进行填空，然后写出单词的适当形式。Ⅳ.完成句子18．令我诧异的是，进球被判无效。Tomyamazement，thegoalwasdisallowed.【分析】令我诧异的是，进球被判无效。【解答】根据句意，横线处应翻译"令我诧异的是"my，置于句首首字母大写。故填：Tomy。【点评】考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、翻译句子，然后根据句意及提示完成句子，使句意更通顺。19．这栋建筑使残疾人也可以进入。Thebuildinghasbeenmadeaccessibletodisabledpeople.【分析】这栋建筑使残疾人也可以进入。【解答】根据句意，横线处应翻译"可以进入"to。故填：accessibleto。【点评】考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、翻译句子，然后根据句意及提示完成句子，使句意更通顺。20．我很有兴趣见见报纸上提到的扔石头的人。Iamveryinterestedtomeetthemanwhothrewthestonementionedinthenewspaper.【分析】我很有兴趣见见报纸上提到的扔石头的人。【解答】根据句意，横线处应翻译"扔石头的"，theman为先行词，用who引导，句子应用一般过去时threwstone。故填：whothrewstone。【点评】考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、翻译句子，然后根据句意及提示完成句子，使句意更通顺。21．这些睡前活动让孩子们很难平静下来睡觉。Thesebedtimeactivitiesmakeithardforchildrentocalmdownandsleep.【分析】这些睡前活动让孩子们很难平静下来睡觉。【解答】根据句意，用make+it+宾语补足语+for+sb.，其英文是makehardchildren。故填：makeitfor。【点评】考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、翻译句子，然后根据句意及提示完成句子，使句意更通顺。22．直到散会他才开始教我英语。ItwasnotuntilthemeetingwasoverthathebegantoteachmeEnglish.【分析】直到散会他才开始教我英语。【解答】根据句意，此句为强调句，其英文是notthewas。故填：notuntilmeetingover。【点评】考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达，准确地理解句子、翻译句子，然后根据句意及提示完成句子，使句意更通顺。Ⅴ.根据汉语提示用复合词完成语段23．Mybrotherisreally（1）hard﹣working（勤奋的）.Heoftenworksinhisofficefarintothenight.Recently，heandhisteamhavedecidedtohaveanother（2）paper﹣making（造纸的）factorysetupinthistown.Theyfoundthatthereweremore（3）newly﹣built（新建的）housesinthisvillagethaninthatone，andalotof（4）passers﹣by（过路人）were（5）grown﹣ups（成年人）.Inordertofindsomesuitableworkers，theydecidedtoholdan（6）800﹣meter（800米的）racenextweek.【分析】本文讲述我弟弟工作很努力，他和他的团队决定再建一家造纸厂。【解答】（1）hard﹣working.考查合成形容词。句意：我弟弟工作很努力。根据汉语意思"勤奋的"，合成形容词作表语。（2）paper﹣making.考查合成形容词。句意：最近。根据汉语意思"造纸的"，合成形容词作定语修饰名词。（3）newly﹣built.考查合成形容词。句意：他们发现这个村子新建的房子比那个村子多。根据汉语意思"新建的"，合成形容词作定语修饰名词。（4）passers﹣by.考查合成名词。句意：他们发现这个村子新建的房子比那个村子多。根据汉语意思"过路人"，前面有alotof，故填passers﹣by。（5）grown﹣ups.考查合成名词。句意：他们发现这个村子新建的房子比那个村子多。根据汉语意思"成年人"，为可数名词，故填grown﹣ups。（6）800﹣meter.考查合成形容词。句意：为了找到一些合适的工人。根据汉语意思"800米的"，合成形容词作定语修饰名词。【点评】做本题的关键是在理解短文的基础上，灵活运用所学的基础知识。本类型的题目常考到的知识点有：固定的短语，词类的转换，名词的复数形式，副词以及祈使句的用法等。因此，这就需要在平时的学习中，牢固掌握各语言点及一些语法知识。Ⅰ.能力提升练阅读理解24．Afewweeksago，IsatwithaCaliforniafarmernamedDaveRibeiro.Iaskedhimwhathewishedtoknowaboutfarmers.Hesmiledandsaid，"Wewalkamongyou.Welooklikeyouandtalklikeyou.WehaveadvanceddegreesandhobbiesTakeDaveforexample：He'sayoungmanwithadegreeinmusic.Andifyouwalkpasthiminthestreet，you'llneverthink，"Theregoesafarmer."IstheresomeonewhoyoupicturelikeDavewhenyouthinkofafarmer？Probablynot.Ithinkthatmostpeoplewouldpictureamaninhisoveralls（工装服）.IcantellyouthatitdoesnotrepresentDaveoranyofotherfarmersIhavegottentoknow.Notonlydowehavetothrowoutourpreviousimpressionoffarmers，butfarmingasawholedoesn'tlookmuchlikewhatitusedtobeeither.Werecentlysentateamouttoseewhatmodernfarminglookslike，andtheyfoundfarmerstobecompletelydifferentfromourusualideasaboutthemandalsocameacrosstheminsomeunexpectedplaces.InaparkinglotinaneighborhoodofBrooklyn，theymetanewcropofyoungfarmerswhoweretryingtobringfreshgreensclosertoeatersinthecitybygrowingtheminhigh﹣techindoorvertical（垂直的）farms.InaFloridafieldunderthefightpathofanairport，theyobservedhowfarmerswereusingtechnologytotakethebestpossiblecareoftheiranimals.Thesefarmersallspendtheirdaysinverydifferentways—noneofthemlookslikethepreviousfarmerwehaveinourmind—butthey'reallworkinginnewwaystofeedourplanet.Notonlydoweneedtochangeourideaofwhatfarminglookslike，butwealsoneedtochangeourviewofwheresolutionscancomefrom.Feedingallofusisgoingtotakeallofusworkingtogether.（1）HowdoesDavedescribetoday'sfarmers？CA.Theyoftenwalkinthestreet.B.Theyareleadingaverybusylife.C.Theyaresimilartoordinarypeople.D.Theyhavelittletimetomakefriends.（2）Howdoestheauthorthinkmostpeopleseefarmers？AA.Theyusuallywearoveralls.B.Theyhaveinterestinghobbies.C.Theyareskilledatgrowingcrops.D.Theyknowmodernfarmingpractices.（3）Whatisthepurposeoftheteam？CA.Todeepenconnectionsamongfarmers.B.Tostudydifferenttechnologiesinfarming.C.Tofindthenewdevelopmentsofmodernfarming.D.Toencouragefarmerstousethenewfarmingmethod.（4）WhatdothefarmersmentionedinParagraph5haveincommon？BA.Theyallworkinthecity.B.Theyallusehightechnology.C.Theyalldohardphysicalwork.D.Theyallworkwithuniversities.【分析】这是一篇说明文。文章讲述了现代的农民采用高科技从事农业活动，农民的形象已经不再是人们过去认为的样子了。【解答】（1）C．细节理解题，"Thatwewalkamongyou.Welooklikeyouandtalklikeyou.Wehaveadvanceddegreesandhobbies。我们看起来像你。就像您一样，Dave认为今天的农民和普通人一样。（2）A．细节理解题？Probablynot.Ithinkthatmostpeoplewouldpictureamaninhisoveralls（工作服）（当您想到一个农民时？可能不会，在作者看来大多数人会认为农民常穿工作服。（3）C．目的意图题，团队的目的是寻找现代农业的新发展。（4）B．推理判断题；farmerswithuniversitydegreesgrowingplantsthatmightsomedayfuelourcars，他们试图通过在高科技室内垂直农场种植新鲜蔬菜；拥有大学学位的农民种植有一天可能为我们的汽车提供燃料的植物。）因此这些农民的共同点在于他们都使用了高科技来从事现代农业工作。【点评】阅读理解解题步骤：首先对原文材料迅速浏览，掌握全文的主旨大意，因为阅读理解题一般没有标题，所以，速读全文，抓住中心主旨很有必要，在速读的过程中，应尽可能多地捕获信息材料；其次细读题材，各个击破，掌握全文的大意之后，细细阅读每篇材料后的问题，弄清每题要求后，带着问题，再回到原文中去寻找、捕获有关信息，要善于抓住每段的主题句，阅读时，要有较强的针对性，对于捕获到的信息，要做认真分析，仔细推敲，理解透彻，只有这样，针对题目要求，才能做到稳、准。Ⅱ.七选五25．Istherealinkbetweensocialmediaanddepression？Doessocialmediahaveanegativeimpactonyourmentalhealth？It'scomplicated.Inarecentstudy，theinvestigatorscomparedsocialmediauseanddepressionamongteens.（1）DSpecifically，foreveryhourperdaythatoneteenspentonsocialmediamorethanhispeers，helikelyhada0.64pointhigherthedepressionscore.Adifferentstudypublishedin2018identifiedfivedistincttypesofsocialmediausers.Thefindingwasthat"problematicsocialmediause"wasoneofthemainthemesforpeoplewhosementalhealthwasaffectedbysocialmedia.Youcanhavealcoholinyourlifewithoutitbeingaproblem，oryouralcoholusemaybecomeproblematic.（2）AThere'soneimportantthingtorememberaboutsurveyresearch—twothingshappentogether，andit'snotnecessarilytruethatonecausestheother.（3）GForallweknow，itcouldbethatpeoplewhoarealreadymoredepressedchoosetospendmoretimeonsocialmedia.（4）BIfyouthinkthatweshouldn'tpaintsocialmediawithonebroadbrush，you'reontherighttrack.Ontheonehand，participantsoftendescribedsocialmediaasavaluablewaytocopewithstress.OntheotherhandIt'scertainlypossiblethatexperienceslikecyberbullying，comparingyourselftoidealizedimages，andconstantlymonitoringyourprofile，it'ssafetosaythatatleastweshouldn'twriteoffsocialmediaaltogether.（5）FAnyway，youcannotuseitasacrutchforcopingwithotherstressorsandmentalhealthproblems.A.Thesameistrueofsocialmedia.B.Socialmediacanbeadouble﹣edgedsword.C.Peoplegetmoreopinionatedaboutthepotentialproblemsofsocialmedia.D.Theyfoundthatthosewhousedsocialmediamorehadhigherdepressionscores.E.Theyreviewedallexistingresearchandfoundthattherewerebothbenefitsanddrawbacks.F.Thekeytobenefitingfromsocialmediamaylieinusingtheminmoderationandstayingsociallyconnected.G.Forexample，itdoesn'tmeansocialmediausecausesdepressionjustbecausehighersocialmediauseco﹣occurswithhigherlevelsofdepression.【分析】本文是一篇说明文。通过介绍一项调查研究，讨论社交媒体和抑郁症之间是否有必然的联系。【解答】（1）D.细节理解题。根据后句Specifically，she likely had a，如果一个青少年每天花在社交媒体上的时间比同龄人多。）可知表示"他们发现那些更多地使用社交媒体的人抑郁得分更高"的选项D符合前后的语境，a，故选D。（2）A.推理判断题。根据前文The finding was thatwas one of the main themes for people whose mental health was affected by social media.You can have alcohol in your life without it being a problem，"交媒体使用问题"是那些心理健康受到社交媒体影响的人的主要主题之一，否则你的饮酒可能会成为问题，故选A。（3）G.细节理解题。根据前句just because two things happen together，一件事导致另一件事并不一定是真的，仅仅因为社交媒体的使用率越高，并不意味着社交媒体的使用会导致抑郁"的选项G符合前后的语境，故选G。（4）B.主旨判断题。根据后文If you think that we shouldn't paint social media with one broad brush，participants often described social media as a valuable way to cope with stress.On the other hand，那么你的思路是对的，参与者经常将社交媒体描述为应对压力的一种有价值的方式，通过社交媒体进行网络欺凌也是参与者的一种常见经历，we shouldn't paint social media with one broad brush和a double﹣edged sword是关联词。（5）F.推理判断题。根据后句Anyway，你不能把它当作拐杖，）可知表示"从社交媒体中获益的关键可能在于适度使用社交媒体并保持社交联系"的选项F符合前后介绍正确利用社交媒体的语境。【点评】考查选句填空。做题时要通读全文，把握大意，然后结合前后语句做出正确的选择。Ⅲ.完形填空OwuraKwadwoHottishteachescomputerscienceinaschool.Itisanormalschoolexceptforthefactthatitdidn'thave（26）B.OwurabecamefamousafterhepostedphotosofhimontheInternet.Inthepicture，peoplecouldseehewasteachinghisstudentsby（27）Danentirecomputerontheblackboard.Thephotosshowedthe（28）AlevelofeducationforchildreninGhana.Peoplewere（29）DthatOwuramadesureeachbuttonwasdrawncorrectly.Hewouldcometoschoolhalfanhouraheadof（30）Ceveryday.Hedrewthecomputerontheblackboard，butattheendofhisclass，itwas（31）Aofftostartthenextclass，sohehadto（32）Ditthe