2024年江西省寧都縣第二中學(xué)英語八下期末綜合測試試題含答案

2024年江西省寧都縣第二中學(xué)英語八下期末綜合測試試題滿分120分，時間90分鐘一、單項選擇（共10小題，滿分20分）1、—________doyougotoschooleveryday?—Iusuallygotoschoolbybike.A.How B.Howlong C.Howoften2、Ateacherhasagreat________onhisstudents.A.influence B.entrance C.experience D.direction3、Ourmonitorisso_______thathenevershowsoffbeforeothers.A.generous B.energetic C.organized D.modest4、Thematchwasoverinourschoolyesterday.Couldyoutellme_________?A.whowonthematchatlast B.whatwasoveryesterdayC.wherethematchwasheld D.whenthematchwasover5、Thebookis________foraseven--year--oldboy________．A.enougheasy;reading B.enougheasy;toreadC.easyenough;reading D.easyenough;toread6、Whateveryoudo,don’t________studying.It’sthemostimportantthinginourlives.A.giveup B.putup C.giveaway D.throwaway7、C【解析】【詳解】句意：——Jim，撿起地板上的玩具?！玫模瑡寢?，我會的?？疾閯釉~短語辨析。eatup吃光；cutup切碎；pickup撿起。根據(jù)“thetoysonthefloor”可知，此處指撿起地板上的玩具，故選C。8、—Whydidn’tyoupickupmyphonejustnow?—I________ashowerwhenyoucalled.A.take B.willtake C.amtaking D.wastaking9、Howpoortheoldmanis!Let’sdo________toraisemoneyforhim.A.nothing B.something C.everything D.anything10、—Don’tbeangry,Mum!Iwillworkharderfromnowon.—Well,justasthesayinggoes,“_______”.Idohopethatyouwillactnow.A.Itneverrainsbutpours B.ManyhandsmakelightworkC.Afriendinneedisafriendindeed D.Actionsspeaklouderthanwords二、完成句子（共5小題，滿分10分）11、直到精疲力竭，這些醫(yī)生才停下來休息_________________________________________12、Simon太激動了而沒有能清晰的表達自己。_______________________________________________________________13、Candy告訴我她過去很害羞然后開始唱歌來應(yīng)對。Candytoldmethatsheusedtobereallyshyand________upsingingto________withhershyness.14、WeChineseareso________ofthesuccessfullaunchofShenzhou-16.(自豪)15、不久以后，志愿者們發(fā)現(xiàn)了他們并向他們伸出了援助之手。________________,thevolunteersfoundthemand________________________________tothem.三、補全對話（10分）16、根據(jù)下面的對話情景，在每個空白處填上一個適當(dāng)?shù)木渥?，使對話的意思連貫、完整。A:Hi,Alice!Isentyouane-mail.______1______?B:No,Ihaven’t.Ihaven’tcheckedmye-mailstoday.A:Whynot?B:______2______.Itdoesn’twork.A:Canyourepairit?B:No,Ican’t.It’stooold.Myfatherwantstobuyanewcomputerforme.A:______3______.Youknow,I’vejustgotanewcomputer.B:Whendidyougetit?A:Igotitlastweek.B:______4______?A:Itwasmadeinmyhome.B:What?______5______?A:Yousee,myfatherboughtdifferentpartsofthecomputerandthenputthemtogether.That’showthecomputerwasmadeinmyhome.B:Aha,Isee.Yourfatherissocool.四、閱讀理解（40分）17、Theapps(用程)onmyphonehelpmehaveaneasylife.AlarmClockforMeIsetthreealarms.6:4a.m.:Wakeup9:00a.m.:Runintheparkforexercise10:00p.m.:GotobedWhenthealarmrings,Icanalwayshearmyfavouritemusic.WeatherBugWhatwilltheweatherbeliketomorrow?WeatherBugtellsme.Letmehavealookatit.Itwillbewindytomorrow.I’llhavetowearmyjacket.Thereisalsoamapontheapp.Iwon’tgetlostwithit.DuolingoItwillteachyouusefulphrasesandsentencestructures.Asyouprogressthroughthe“l(fā)anguagetree”,youwillmovefrombasicstotopicslikeartandpolitics.Youcaneventestoutsomeofyourlearningskills.1.Whatdoesthepassagemainlytalkabout?A.Smartphones. B.Someapps. C.Alarms. D.Sharedbikes.2.Whendoesthewriterbegintoexercise?A.At6:4a.m. B.At7:00a.m. C.At9:00a.m. D.At10:00p.m.3.Besidesweatherreports,whatelseisonWeatherBug?A.Ajacket. B.Aclock. C.Healthtips. D.Amap.4.WhatdoyouthinkDuolingowillhelpyouwith?A.Languagelearning. B.Sportsskills. C.Singing. D.Drawing.18、HaveyouwatchedtherecentTVThree-Body?ChangedbyLiuCixin’ssciencebookTheThree-BodyProblem,theshowisverypopularwithpeople.OneofthemostexcitingpartmustbeOperationGuzheng.Inordertofindtheimportantinformationonahugeship,peopleplantocuttheshipintopieces.Theysetupmanythinstrings(線)acrosstheriver,whicharemadebyhightechnology.LookinglikeGuzheng,thestringsquietlycutthesteelshipintopiecesasiftheshipwassofttofu!Isitpossibletocutshipswiththinstringsinreallife?Infact,stringsareverygoodatcutting.Forexample,theeggcuttingmachineusesthinstringstocuteggsintopieces.Akitelinecaneasilyhurtpeopleifitgetscirclearoundtheirnecks.Thisisbecausethethinstringshaveaverysmallcontactarea,leadingtoahighintensityofpressure(壓強)whentheycutthings.Intheprogram,thestringsareasthinashumanhair.Tocuttheship,thepressureneedstobe200MPa.Howstrongisthatpressure?Imagineanelephantstandingonastring!Inreallife,scientistswon’tbeabletomakesuchthinstringsthatwouldn’teasilybreak,atleastforyearstocome.Thecuttingwillalsocreatelotsofheat.Wedon’thavethethingstobear(忍耐)thathightemperaturewhileit’salsothinenoughtocutthrough.It’sstillfarawayfromthetechnologyintheprogram.1.WhatisthepurposeofOperationGuzhengintheprogram?A.Tofindahugeship. B.Tocuttheshipintopieces.C.Tomakesuchthinstrings. D.Toturntheshipintosofttofu.2.Howdoesthewritertellus“stringsareverygoodatcutting”?A.Bytellingstories. B.Bygivingexamples.C.Byshowingnumbers. D.Byexplainingrules.3.WhatdoestheunderlinedsentenceinParagraph4wanttotellus?A.Makingthinstringsiseasy. B.Peoplebreakstringswithmachines.C.Cuttingthingsmustusestrings. D.Peopleneedstrongpressuretocutships.4.Whichpartofthenewspapermaythispassagebetakenfrom?A.Science&Technology. B.Sports&Games.C.Music&Fashion. D.Culture&Nature.19、Whetheryou’venoticeditornot,fewerandfewerbeesarearoundusnow.Aboutonequarteroftheworld’s20,000beespecies(品種)havedisappearedsince1990.Therearemanyreasonsforthat,includingtoomuchuseofpesticides(殺蟲劑),lossofplantsandhumanactivitiesthatdamage(破壞)theirlivingplaces.Butthemainreasonistheclimatechange,whichischangingthebees’environmentsinafasterwaythantheyareabletogetusedto.mapofwherebeesliveacrosstheworldwasjustmadebyscientistsfromChinaandtheUS.Tohelppeopleknowaboutbeesandprotectthembetter,theytriedtofindoutdifferentspeciesofbeesindifferentareas.Accordingtothemap,therearemorespeciesofbeesinthenorthhalfthaninthesouthhalfoftheearth,andmoreindrywarmareasthaninwetforestareas.Infact,beesareimportantcontributorstohumansandthewholeworld.Whenbeesareflyingfromoneplacetoanother,theyarehelpingmanyplantstopollinate(授粉).Inotherwords,withoutbees,freshfruitandvegetableswouldbefewerandfeweraroundtheworld.Therefore,wehumanshouldmakeoureffortstoprotectbees.Asforwhattodotohelp,plantsomeplantstoattractbeestoyourgarden.Ifyouseebeesaroundyou,takesomephotosandpostthemontheInternetsoscientistscanhelpfindoutwherebeesliveandhowbeesmove.Wecancomeupwithmoreideastosavebeepopulationsaroundtheworld.1.Howmanybeespecieshavedisappearedsince1990?A.About5,000. B.About10,000. C.About20,000. D.Over20,000.2.WhichisNOTareasonforthedropofbeepopulation?A.Wideuseofpesticides. B.Worselivingplaces.C.Thefastclimatechange. D.Fewerfreshfruitandvegetables.3.Whichdoesthebeemaptellus?A.Beeslikelivinginwetplaces. B.Beesareprotectedbetterthanbefore.C.Wheredifferentbeespecieslive. D.Thesouthhalfoftheearthhasmorebeespecies.4.Whatdoestheunderlinedword“contributors”inparagraph4mean?A.Makers B.Helpers C.Finders D.Carriers5.Whatisthelastparagraphabout?A.Waysofbeeprotection. B.Changesofbees’livingenvironment.C.Beepopulationsaroundtheworld. D.Theimportanceofprotectingbeespecies.20、Haveyoueverwishedthatyourlifewaslikeareality(現(xiàn)實)TVshow?Well,likeitornot,thingsmightbethiswayinthefuture.ThisisbecauseofGoogleglasses,thiskindofglassesisthelatesttechnology(科技)fromGoogle.Theyhavemoreexcitingfeatures(特征)thanyoucouldpossiblyimagine.Foronething,peoplewhoweartheglassescanshootvideosandrecordthesoundsaroundthem.SoifyourfriendiswearingGoogleglasses,heorshecanrecordyoureverymoveandbroadcastliveontheInternetfortheworldtosee.ThereisaGPSsystemintheglasses.Soifyougetlost,youcansay—OK,Glass,whereamI?Anditwillfindwhereyouareandtellyouwhereyouneedtogo.Googleglassesareabitlikeahelpfulsecretary(秘書).Youcantellthemwhatyouwanttowriteinane-mailandtheywilltypeitforyou.SinceApril16,Googleglasseshavebeenonthemarketinsmallnumbers.Andbytheendoftheyearanyonewillbeabletobuyapairforabout2,500yuan.SomepeoplearenotsurewhetherGoogleglassesarecoolornot.WhensomeoneiswearingGoogleglasses,itisnoteasytoseewhetherornotheisusingthem.根據(jù)材料內(nèi)容選擇最佳答案。1.Thepassageismainlyabout__________.A.whatGoogleglassescando B.thedesignerofGoogleglassesC.howtouseGoogleglasses D.theimportanceofGoogleglasses2.WhichofthefollowingstatementsisTRUE?A.Googleglassescanrecordeverything.B.GoogleglasseswilltaketheplaceofTVs.C.Googleglassesarehelpfulsecretariestous.D.Googleglassesaresoldinthesmallmarket.3.HowmanyfeaturesofGoogleglassesarementionedinthepassage?A.Two. B.Three. C.Four. D.Five.4.Whatcan’twelearnaboutGoogleglassesfromthepassage?A.Theprice. B.Thefeatures.C.Whodevelops(研發(fā))them. D.HowmanyGoogleglassesthereare.5.Whatcanwelearnfromthelastparagraph?A.Peopledon’tlikewearingGoogleglasses.B.PeoplewithGoogleglassesarenotsocool.C.Peopledon’tbelievetheycanfindGoogleglasses.D.It’shardtofindwhethersomeoneisusingGoogleglasses.五、完形填空（10分）21、先通讀短文,掌握其大意,然后從ABCD四個選項中選出一個可以填入相應(yīng)空白處的最佳答案。Today,Ifeltunhappywithmyheadfullofproblems,soIdecidedtotakeawalkeventhoughIdidn’tknowwhereIwouldgo.Themost____1____thinghappenedwhenIwaswalkingalongthestreet.Isawanoldman,overseventyyearsold,sittingonachair.Hewasasellerofsecond-handshoes.Heseemedsohelplessand____2____wasbuyinghisshoes.Then,alittlegirlcametowardshim.Iheardthegirlsayina(n)____3____voice,“Grandfather,mayIcleanyourshoes?”Thatoldman____4____andpassedherashoe.Thegirlsaid,“Idothis____5____Iwanttomakesomemoneytobuymybrotheranewschool____6____.”Iheardthisandtearscametomyeyes.Tomy____7____,theoldmansaid,“Oh,I’msosadthatyoucan’t____8____auniform.Juststopdoingthis.ComewithmeandIwillbuyoneforyou.”Toseewhatwouldhappen,I____9____them.Theywalkedtoa_____10_____.Andtheretheoldman_____11_____boughtherauniform.Itmusthavetakenhimalottobuytheuniform.Thegirlwas_____12_____andsaid,“Thankyousomuchfordoingthis.MayGodbless(祝福)you.”Thensheleft.Theoldmanwashappyandhewas_____13_____.Astheoldmandecidedtoleave,Istoppedhimandwhispered(低語)inhisear,“Youarereallyagreathero!Thankyouforyour_____14_____!”Myownsadnesshaddisappeared.Itwasdrivenawaybythelightofthismovingact.Ibeganto_____15_____thatalittleactcanbrightenupsomeone’sday.1.A.touching B.interesting C.strange D.unlucky2.A.everybody B.nobody C.anybody D.somebody3.A.high B.angry C.polite D.funny4.A.sat B.sold C.asked D.agreed5.A.if B.unless C.though D.because6.A.sweater B.bag C.uniform D.shirt7.A.sadness B.surprise C.happiness D.doubt8.A.afford B.carry C.make D.borrow9.A.left B.watched C.followed D.stopped10.A.restaurant B.shop C.museum D.hospital11.A.nearly B.suddenly C.slowly D.really12.A.relaxed B.nervous C.tired D.excited13.A.crying B.smiling C.shouting D.walking14.A.kindness B.trust C.support D.advice15.A.notice B.tell C.realize D.suggest六、閱讀表達（10分）22、根據(jù)短文內(nèi)容，回答下列問題。famousteacherwenttoavillagetogiveatalk.Hetaughtpeopleaboutforgiveness(寬恕).Hesaid,“Angerislikefire.Itcannotonlyburnothers,butalsoburnourselves.Weshouldstayawayfromangerandlearntoforgive.”Jeffgotangryquiteeasily.Whenhelistenedtothis,hestoodupandsaid,“You’retalkingrubbish.”Theteacherheardhimbutdidn’treplytohim.Hewasaspeacefulasbefore.Seeingthis,Jeffgrewangrierandthrewastoneattheteacherandthenheleftangrily.Theteacherwasstillpeacefulandwentonwithhistalk.Afterreturninghome,Jeffkeptthinkingabouttheteacher’swords.Ashisangerdieddownslowly,hewassorryforhiswordsandaction.SoJeffwenttotheteacherandsaidsorrytohim.However,theteacherlookedathiminsurpriseandasked,“Whoareyou?Whydoyousaysorrytome?”“Youdon’trememberme?Isaidsomeunkindwordsanddidsomethingwrongtoyou.Icometoaskforyourforgiveness,”saidJeff.Theteachersaidpeacefully,“Brother,don’ttalkaboutthat—that’shistory.Weshouldmoveforwardandtrynottomakethesamemistakeagain.Nowleavethosethingsthereandimproveyourpresent(現(xiàn)在)bydoinggoodthings.”1.Whydidtheteachersay“Angerislikefire”?_______________________________________________2.WhatdidJeffthinkoftheteacher’stalk?_______________________________________________3.WhatdidJeffdowhentheteacherdidn’treplytohim?_______________________________________________4.HowdidtheteacherfeelwhenJeffsaidsorrytohim?_______________________________________________5.WhatdidtheteacheraskJefftodo?_______________________________________________七、書面表達（20分）StarlightSecondarySchool每年4月份舉辦“StarlightReadingMonth”活動，為使這項活動能更好地開展，學(xué)校的ReadingClub做了一個調(diào)查。請根據(jù)以下調(diào)查結(jié)果和建議，以“EnjoyReading,EnjoyLife”為題，談一下學(xué)生們在閱讀方面存在的問題以及你對閱讀的看法，并給同學(xué)們提出一些合理化的建議。閱讀的好處1.獲得知識，使人變得更加聰明；2.使人心情愉悅；3.……存在問題1.一些學(xué)生喜歡玩電腦游戲，幾乎不讀書；2.……建議1.好讀書，讀好書，讓閱讀成為一種生活方式；2.……要求：1.短文必須包含表格所有內(nèi)容，可適當(dāng)拓展；2.文中不得出現(xiàn)真實姓名與校名；3.卷面整潔，書寫美觀，可適當(dāng)加2—3分；4.80詞左右。開頭已給出，不計入總詞數(shù)。EnjoyReading,EnjoyLifeItisreallyimportantforustoreadbooksinourdailylife._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案一、單項選擇（共10小題，滿分20分）1、A【解析】【詳解】句意：——你每天是怎么去上學(xué)的？——我通常騎自行車上學(xué)。考查特殊疑問句。how如何；howlong多長時間；howoften多久一次。根據(jù)“Iusuallygotoschoolbybike”可知此處詢問交通方式，疑問詞用how。故選A。2、A【解析】【詳解】句意：老師對學(xué)生有很大的影響。考查名詞辨析。influence影響；entrance進入；experience經(jīng)驗；direction方向。根據(jù)“onhisstudents”可知，此處是指“老師對學(xué)生有很大的影響”，短語haveagreatinfluenceon...意為“對……有影響”。故選A。3、D【解析】【詳解】句意：我們的班長很謙虛，從不在別人面前炫耀?？疾樾稳菰~辨析。generous慷慨的；energetic精力充沛的；organized有組織的；modest謙虛的。根據(jù)“henevershowsoffbeforeothers”可知從不炫耀，是謙虛的。故選D。4、A【解析】【詳解】句意：昨天我們學(xué)校的比賽結(jié)束了。你能告訴我最后誰贏了比賽嗎？考查賓語從句。whowonthematchatlast誰最后贏得了比賽；whatwasoveryesterday昨天什么結(jié)束了；wherethematchwasheld比賽在哪里舉行；whenthematchwasover比賽什么時候結(jié)束的。根據(jù)“Thematchwasoverinourschoolyesterday”可知已知時間地點和對象，選項B、C、D均不符合題意，因為和前句表達的意思重復(fù)。故選A。5、D【解析】【詳解】句意：這本書很容易，一個七歲的男孩都能讀懂。考查enough的用法和非謂語動詞。enough修飾形容詞時，需要后置，排除AB；根據(jù)“Thebookis...foraseven--year--oldboy...”可知，此處是“be+adj+forsb+todosth”結(jié)構(gòu)，故選D。6、A【解析】【詳解】句意：無論你做什么，不要放棄學(xué)習(xí)。它是我們生活中最重要事情。考查動詞短語辨析。giveup放棄；putup搭建，張貼；giveaway捐贈；throwaway扔掉。根據(jù)“It’sthemostimportantthinginourlives”它是我們生活中最重要的事情，可知此處it指代上文的studying“學(xué)習(xí)”，說的是學(xué)習(xí)的重要性；又根據(jù)“don’t…studying”，可知要用giveup“放棄”，不要放棄學(xué)習(xí)，符合語境。故選A。7、PandaYayawas________hungry________heateupallthebamboosinfrontofhim.A.so;that B.such;that C.too;to8、D【解析】【詳解】句意：——剛才你為什么不接我的電話？——當(dāng)你打電話時我正在洗澡?？疾檫^去進行時。take一般現(xiàn)在時；willtake一般將來時；amtaking現(xiàn)在進行時；wastaking過去進行時。根據(jù)“whenyoucalled”可知，空處句子時態(tài)應(yīng)是過去的時態(tài)，且表示“自己過去那個時刻正在洗澡”，符合過去進行時。故選D。9、B【解析】【詳解】句意：這個老人多么可憐呀！讓我們做一些事為他籌款吧。考查代詞辨析。nothing沒有什么；something一些事，通常用在肯定句；everything一切；anything一些事，通常用在否定句和疑問句。根據(jù)“Howpoortheoldmanis”和“toraisemoneyforhim”且句子為肯定句可知，應(yīng)是為籌款做一些事，故選B。10、D【解析】【詳解】句意：——媽媽，別生氣！從現(xiàn)在開始我會更加努力?！牛缰V語說的，“行動勝于雄辯”。我真希望你現(xiàn)在能行動起來。考查諺語。這四句諺語的意思分別是：Itneverrainsbutpours禍不單行；Manyhandsmakelightwork眾人拾柴火焰高；Afriendinneedisafriendindeed患難見真情；Actionsspeaklouderthanwords行動勝于雄辯；根據(jù)“Idohopethatyouwillactnow”，故選D。二、完成句子（共5小題，滿分10分）11、Thesedoctorsdidn’tstoptohavearestuntiltheyweretiredout.【解析】【詳解】根據(jù)中文提示可知，句子是復(fù)合句?！爸钡健拧眓otuntil，用until引導(dǎo)時間狀語從句，時態(tài)符合“主過從過”規(guī)則?！斑@些醫(yī)生”Thesedoctors，“停止做某事”stoptodo，主句是一般過去時的否定句，謂語動詞是didn’tstop，“休息”havearest，have用不定式，所以主句翻譯成Thesedoctorsdidn’tstoptohavearest；“精疲力竭”betiredout，從句是一般過去時，主語是they，be動詞用were，所以until引導(dǎo)的從句翻譯成theyweretiredout。故填Thesedoctorsdidn’tstoptohavearestuntiltheyweretiredout.12、Simonwastooexcitedtoexpresshimselfclearly.【解析】【詳解】too...to...“太……而不能……”；excited“激動的”；expresshimself“表達自己”；clearly“清晰地”，副詞修飾動詞。事情已經(jīng)發(fā)生了，應(yīng)用一般過去時，be動詞用was。故填Simonwastooexcitedtoexpresshimselfclearly.13、①.took②.deal【解析】【詳解】開始做某事：takeupdoingsth.，根據(jù)“used...”可知句子用一般過去時；應(yīng)對：dealwith，動詞不定式符號to后加動詞原形。故填took；deal。14、proud【解析】【詳解】句意：我們中國人對神舟十六號的成功發(fā)射感到非常自豪。根據(jù)“WeChineseareso…ofthesuccessfullaunchofShenzhou-16”可知空處應(yīng)填形容詞，形容詞proud意為“自豪的”，短語beproudof...“對……感到自豪”為固定短語。故填proud。15、①.Soon②.after③.gave④.a⑤.helping⑥.hand【解析】【詳解】“不久以后”soonafter；“伸出了援助之手”giveahelpinghand。根據(jù)“found”可知用一般過去時，give的過去式是gave。故填Soon；after；gave；a；helping；hand。三、補全對話（10分）16、1.Haveyougotit2.There’ssomethingwrongwithmycomputer3.Thatsoundsgreat4.Wherewasitmade5.Howwasitmadeinyourhome【解析】【導(dǎo)語】本文是兩人關(guān)于電腦的對話?！?題詳解】根據(jù)上文“Isentyouane-mail.”及下文“No,Ihaven’t.”可知，這里是一般疑問句，詢問收到了嗎，故填Haveyougotit。【2題詳解】根據(jù)上文“Whynot?”及下文“Itdoesn’twork.”可知，這里解釋沒有收到的原因，電腦出問題了，故填There’ssomethingwrongwithmycomputer?！?題詳解】根據(jù)上文“Myfatherwantstobuyanewcomputerforme”可知下文表示很棒，故填Thatsoundsgreat?！?題詳解】根據(jù)下文“Itwasmadeinmyhome.”可知上文詢問制作地點，故填Wherewasitmade?！?題詳解】根據(jù)下文“That’showthecomputerwasmadeinmyhome.”可知上文詢問怎么做的，故填Howwasitmadeinyourhome。四、閱讀理解（40分）17、1.B2.C3.D4.A【解析】【導(dǎo)語】本文主要介紹了作者手機上的幾個讓他生活更容易的應(yīng)用程序。【1題詳解】細節(jié)理解題。根據(jù)“Theapps(用程)onmyphonehelpmehaveaneasylife.”可知，我手機上的應(yīng)用程序幫助我過著輕松的生活。由此可知，這篇文章主要講一些應(yīng)用程序。故選B?！?題詳解】細節(jié)理解題。根據(jù)表格一中的時間安排“9：00a.m.:Runintheparkforexercise”可知，作者上午9點開始鍛煉。故選C。【3題詳解】細節(jié)理解題。根據(jù)表格一中的描述“Thereisalsoamapontheapp.”可知，應(yīng)用程序上除了天氣預(yù)報，還有一張地圖。故選D。【4題詳解】推理判斷題。根據(jù)表格三中的描述“Itwillteachyouusefulphrasesandsentencestructures.Asyouprogressthroughthe‘languagetree’...”可知，它會教你有用的短語和句子結(jié)構(gòu)。當(dāng)你在“語言樹”中前進時……，由此推斷，Duolingo會幫人們學(xué)習(xí)語言。故選A。18、1.B2.B3.D4.A【解析】【導(dǎo)語】本文是一篇說明文，主要介紹了電視劇《三體》中的一段情節(jié)——“古箏行動”，以及細繩能夠用來切東西，但是“古箏行動”在現(xiàn)實生活中不可能出現(xiàn)?！?題詳解】細節(jié)理解題。根據(jù)“Inordertofindtheimportantinformationonahugeship,peopleplantocuttheshipintopieces.”可知，人們計劃把這艘船切成碎片。故選B。【2題詳解】推理判斷題。根據(jù)“Infact,stringsareverygoodatcutting.Forexample,theeggcuttingmachineusesthinstringstocuteggsintopieces.”可知，作者是通過舉例來告訴我們“細繩非常擅長切割”，故選B?！?題詳解】推理判斷題。根據(jù)“Tocuttheship,thepressureneedstobe200MPa.Howstrongisthatpressure?”可知，通過舉例一頭大象站在繩子上來解釋需要很大的壓力來切割船只，故選D。【4題詳解】推理判斷題。通讀全文可知，本文主要介紹了電視劇《三體》中的一段情節(jié)——“古箏行動”，以及細繩能夠用來切東西，屬于科技范疇，故選A。19、1.A2.D3.C4.B5.A【解析】【導(dǎo)語】本文主要介紹了蜜蜂越來越少的原因、蜜蜂的作用，以及為了保護蜜蜂我們應(yīng)該怎樣做?！?題詳解】細節(jié)理解題。根據(jù)第一段中“Aboutonequarteroftheworld’s20,000beespecies(品種)havedisappearedsince1990.”可知，自1990年以來，世界20000種蜜蜂中約四分之一消失了，也就是大約5000種。故選A。【2題詳解】推理判斷題。根據(jù)第二段中“Therearemanyreasonsforthat,includingtoomuchuseofpesticides(殺蟲劑),lossofplantsandhumanactivitiesthatdamage(破壞)theirlivingplaces.Butthemainreasonistheclimatechange,”可知，蜜蜂數(shù)量下降的原因有：過多使用殺蟲劑、植被的破壞、人類活動和氣候變化。選項D“新鮮水果和蔬菜減少”沒有提及，故選D?！?題詳解】細節(jié)理解題。根據(jù)第三段中“Amapofwherebeesliveacrosstheworld…findoutdifferentspeciesofbeesindifferentareas.”可知，根據(jù)蜜蜂地圖我們可以找出不同地區(qū)不同種類的蜜蜂，選項C“蜜蜂地圖告訴我們不同蜂種生活的地方?！闭_，故選C?！?題詳解】詞義猜測題。結(jié)合下文“Whenbeesareflyingfromoneplacetoanother,theyarehelpingmanyplantstopollinate(授粉).”可知此句“Infact,beesareimportantcontributorstohumansandthewholeworld.”句意是“事實上，蜜蜂是人類和整個世界的重要幫手?！惫蔬xB?！?題詳解】主旨大意題。根據(jù)“Asforwhattodotohelp,plantsomeplantstoattractbeestoyourgarden…Wecancomeupwithmoreideastosavebeepopulationsaroundtheworld.”可知，最后一段介紹了保護蜜蜂的方法。故選A。20、1.A2.C3.B4.D5.D【解析】【導(dǎo)語】本文主要介紹了谷歌的新技術(shù)——Googleglasses，并介紹了其功能?！?題詳解】主旨大意題。根據(jù)“ThisisbecauseofGoogleglasses,thiskindofglassesisthelatesttechnology(科技)fromGoogle.”并結(jié)合全文可知，本文主要介紹了谷歌的新技術(shù)——Googleglasses，并介紹了其功能。故選A?！?題詳解】細節(jié)理解題。根據(jù)“Googleglassesareabitlikeahelpfulsecretary”可知谷歌眼鏡有點像一個有幫助秘書。故選C?！?題詳解】細節(jié)理解題。根據(jù)“Foronething,peoplewhoweartheglassescanshootvideosandrecordthesoundsaroundthem.（首先，戴眼鏡的人可以拍攝視頻并記錄周圍的聲音）”，“ThereisaGPSsystemintheglasses（眼鏡里有一個GPS系統(tǒng)）”以及“Googleglassesareabitlikeahelpfulsecretary（谷歌眼鏡有點像一個有幫助的秘書）”可知一共提到了三個特征。故選B?！?題詳解】細節(jié)理解題。根據(jù)“Thiskindofglassesisthelatesttechnology(科技)fromGoogle.Theyhavemoreexcitingfeatures(特征)thanyoucouldpossiblyimagine...”可知此處提到了谷歌眼鏡的開發(fā)商以及特征；根據(jù)“Andbytheendoftheyearanyonewillbeabletobuyapairforabout2,500yuan”可知此處提到了它的價格。故選D?！?題詳解】細節(jié)理解題。根據(jù)“itisnoteasytoseewhetherornotheisusingthem.”可知當(dāng)一個人戴著谷歌眼鏡時，很難看出他是否在使用。故選D。五、完形填空（10分）21、1.A2.B3.C4.D5.D6.C7.B8.A9.C10.B11.D12.D13.B14.A15.C【解析】【導(dǎo)語】本文講述了一位生意慘淡的賣二手鞋的老人慷慨地幫助一個小女孩的故事。作者被老人感動了，并開始意識到一個小小的行動能使人的一天變得愉快?！?題詳解】句意：最感人的事情發(fā)生在我走在街上的時候。touching感人的；interesting有趣的；strange奇怪的；unlucky不幸的。根據(jù)下文“Myownsadnesshaddisappeared.Itwasdrivenawaybythelightofthismovingact.”傷感的情緒被這一感人的舉動的光芒趕走了；可知，此處指“感人的故事”。故選A?！?題詳解】句意：他看起來很無助，沒有人買他的鞋。everybody每人；nobody無人；anybody任何；somebody某人。根據(jù)“Heseemedsohelpless”可知，此處指“看起來很無助，沒有人買他的鞋”。故選B。【3題詳解】句意：我聽到女孩用一種禮貌的聲音說：“爺爺，我可以幫你擦鞋嗎？”high高的；angry生氣的；polite禮貌的；funny滑稽的。根據(jù)下文女孩的話“Grandfather,mayIcleanyourshoes?”禮貌地請求老人的許可；可知，此處指“用一種禮貌的聲音”。故選C?！?題詳解】句意：那個老人同意了，遞給她一只鞋。sat坐；sold賣；asked問；agreed同意。根據(jù)“passedherashoe”可知，老人同意女孩的請求。故選D。【5題詳解】句意：我這樣做是因為我想掙點錢給我弟弟買件新校服。if如果；unless除非；though盡管；because因為。根據(jù)下文“Iwanttoearnsomemoneytobuymybrother…”可知，這是女孩幫忙清理鞋子的原因。故選D?！?題詳解】句意：我這樣做是因為我想掙點錢給我弟弟買件新校服。sweater毛衣；bag袋子；uniform制服；shirt襯衫。根據(jù)“school”可知，此處指“校服”。故選C?！?題詳解】句意：令我驚訝的是，老人說：“哦，你買不起校服，我很難過。別再這樣了。跟我來，我給你買一件。”sadness悲傷；surprise驚訝；happiness愉快；doubt懷疑。上文“沒人買老人的鞋子”；根據(jù)下文老人對小女孩說的話“ComewithmeandIwillbuyoneforyou.”老人自己困頓，卻要給小女孩買校服；可知，老人的舉動讓作者感到驚訝。故選B?！?題詳解】句意：令我驚訝是，老人說：“哦，你買不起校服，我很難過。別再這樣了。跟我來，我給你買一件?！盿fford負擔(dān)得起；carry提；make制作；borrow借。根據(jù)上文小女孩說的話“我這樣做是因為我想掙點錢給我弟弟買件新校服”可知此處指“買不起校服”。故選A。【9題詳解】句意：為了看看會發(fā)生什么事，我跟在他們后面。left離開；watched觀看；followed跟隨；stopped停止。根據(jù)“Toseewhatwouldhappen”可知此處指“跟隨他們看看會發(fā)生什么”。故選C。【10題詳解】句意：他們走向一家商店。restaurant飯店；shop商店；museum博物館；hospital醫(yī)院。根據(jù)下文“theretheoldman...boughtherauniform”可知，到商店買校服。故選B。【11題詳解】句意：他們走到一家商店，在那老人給她買了一件校服，那肯定花費他很多錢。nearly幾乎；suddenly突然；slowly緩慢地；really真地。根據(jù)“Itmusthavetakenhimalottobuytheuniform.”他一定花了很多錢才買了那套制服；可知，老人真的給她買了一件校服。故選D?！?2題詳解】句意：女孩很激動，說：“非常感謝你這么做。愿上帝保佑你。”relaxed放松的；nervous不安的；tired疲勞的；excited激動的。根據(jù)女孩的話“Thankyousomuchfordoingthis”可知，此處指“女孩很激動”。故選D?！?3題詳解】句意：老人很高興，他笑了。crying哭；smiling微笑；shouting喊；walking步行根據(jù)上文“Theoldmanwashappy”可知此處指“老人很高興地笑了”。故選B?！?4題詳解】句意：謝謝你的善良！kindness善良；trust信任；support支持；advice建議。上文“老人給女孩買了校服，實現(xiàn)了女孩的心愿”