河南省洛阳市名校2025届八下英语期末达标测试试题含答案

河南省洛阳市名校2025届八下英语期末达标测试试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、Ididn’tansweryourcallbecauseI________footballwithmyfriends.A.play B.played C.amplaying D.wasplaying2、TheTaixingAmateurFootballmatch(泰兴业余足球赛)heldlastweekwasveryexciting,________,whenLiYangscoredanamazinggoalinthelastminute.A.successfully B.carefully C.especially D.exactly3、Oneofthebestwaysforpeopletokeephealthyisto________goodeatinghabits.A.grow B.develop C.improve D.find4、Nomatterhowharditis,we’llkeep________untilwemakeit.A.arguing B.trying C.beating D.failing5、Thanksforinviting________todinner,Nancy.Ireallyenjoyedit.A.her B.him C.you D.me6、Sallyheardthedoorbellring________shewascooking.A.after B.since C.while D.before7、—Ihave________inlearningmathandIamsoworried.—Takeiteasy,Icanhelpyou.A.fun B.interest C.problems D.progress8、Howpoortheoldmanis!Let’sdo________toraisemoneyforhim.A.nothing B.something C.everything D.anything9、—Couldyoupleasegiveussomeadviceonhowtodance“Tea-leafPickingDance”well?—________.Butjustamoment.A.Withpleasure. B.Thankyou. C.That’sOK10、—IhopetojointheBirdwatchingClub.—Goodidea,Daniel.________moreaboutit,visitthewebsite.A.Know B.Knowing C.Toknow D.Knows二、完成句子（共5小题，满分10分）11、A:What’sthematterwithBob?B:______________________________________________.12、Doingchorescan________（发展）children’sindependence.13、dress,you,what,do,thinkof,her______________________________________?14、Tosolvetheenergyproblem,peopleallovertheworldarelookingforwaysto________(make,cause)power.15、great,is,country,China,a______________________________.三、补全对话（10分）16、根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A:Hi,Bella!Longtimenosee.______1______?B:Hi,Nancy!I’mgoingtowatchourschoolfashionshowthisSunday.Wouldyouliketogowithme?A:Yes,I’dliketo.Whyareyougoingtohavetheschoolfashionshow?B:Toraisemoneyforpoorchildren.A:______2______.Howcanwegothere?B:It’snotfarfromhere.______3______?A:Goodidea!Remembertobringyourcamera.B:OK.A:______4______?B:Let’smeetattheschoolgateat7:00a.m.tomorrow.A:Great!______5______.B:Seeyou.四、阅读理解（40分）17、Atnoontherushhourhadpassed.Therewerefewguests(顾客)inthesnackbar.Itwasnotcrowded.Whenthebosswasabouttotakeabreaktoreadanewspaper,incameanoldladyandalittleboy.“Howmuchmoneyisabowlofbeefsoup?”thegrandmasatdown,countedthemoneyinherpurseandorderedabowlofbeefsoup.Thegrandmapushedthebowltothelittleboy,whoswallowed(吞咽)hissaliva(口水),lookingathisgrandmaandsaying,“Grandma,didyoureallyhavelunch?”“Ofcourse.”Hisgrandmachewed(咀嚼)apieceofradish(萝卜泡菜)slowly.Veryquickly,thelittleboyateupthemeal.Seeingthis,thebosswentovertothemandsaid,“Oldlady,congratulations,youareluckytohavethefreefood,foryouareour100thguest.”Afterwards,overamonthormore,oneday,thesmallboysquatted(蹲)acrossthesnackbar,whereheseemedtobecountingsomething,whichshockedthebosswhenhehappenedtolookoutofficewindow.Whenthesmallboysawaguestwalkintothesnackbar,hewouldputasmallstoneintothecirclehedrew,butthelunchtimehadalmostpassed,thesmallstonesheputintothecirclewerehardly50.Thebosswasquiteworriedandcalledupallhisoldguests.Theguestsstartedcomingoneafteranother.“81,82,83…”thesmallboycountedfasterandfaster.Atlast,whenthe99thsmallstonewasputintothecircle,thelittleboyhurriedtopullhisgrandma’shandandwentintothesnackbar.“Grandma,thistimeit’sonme,”thelittleboysaidproudly.Thegrandmawhohadbecomethereal100thguestwasservedabowlofbeefsoupbyhergrandson.Ashisgrandmaasbefore,thelittleboychewedapieceofradishinhismouth.1.Grandmaorderedonlyonebowlofbeefsoupbecause__________.A.GrandmaonlylikedradishB.Grandmadidn’tlikebeefsoupC.GrandmalovedhergrandsonmorethanherselfD.Therewasonlyonebowlofbeefsoupleftinthesnackbaratthattime2.Whatdoyouthinkofthebossofthesnackbar?A.Impatient. B.Warm-hearted.C.Veryrich. D.Hard-working.3.Whydidtheboyputthesmallstonesintothecirclehedrew?A.Heplayedgameswithhisfriends.B.Hewasaskedtocounttheguestsfortheboss.C.Hewantedtogetthefreebeefsoupforhisgrandma.D.Heonlywantedtoknowthenumberofthesmallstones.4.Whichcanbethebesttitleofthepassage?A.The100thguest B.AsnackbarC.Aboycountingstones D.Apoorgrandma18、Spendyourholidayinasmartwaywiththeseapps!GrammarlyGrammarlyisgreatforcheckingspelling,grammarandotherkindsofmistakes.Youcantypeyourmessage.ThenGrammarlywillcheckyourwordsandseeifyoumadeamistake.Itwillshowyouhowtofixthemistakeandwhyitiswrong.FitbodHowcanweexercisesafely?Fitbodcanshowyouhowtoexercisecorrectlywithvideosandtext.Youcanlearnhowtodosimpleexercises.Itwillchangetomeetyourneedsaftereachexercise.Althoughyouneedtopaymoneytousetheapp,thefirstthreetimesarefree.MathwayAreyougoodatmath?Doyouhavetroubleinlearningmath?CometoMathwaynow!Itcanshowyouhowtosolvedifficultmathproblems.Evenbetter,theappcanexplaineachstepforsolvingmathproblems.Mathwaywillmakelearningmathmucheasier.WatooWeareallverybusy.Whichtasksshouldbedonefirstandwhichshouldbedonelater?Watoocanhelpussort(分类)ourtasks,sowecanfocusmoreeasily.Wecanorganizeourtasksbyusingsomecolorfulfaces.Abigredfacemeansataskisreallyimportant.Asmall,happyyellowfacemeanswecantakeourtime.1.Howmanyappsareshowninthetext?A.One. B.Two. C.Three. D.Four.2.Ifyouhavetroublewithgrammar,youcanchoose________forhelp.A.Grammarly B.Fitbod C.Mathway D.Watoo3.WhichofthefollowingisTRUEaboutFitbod?A.Theappcanhelpyoutofixthemistakes.B.Theappcanshowyouhowtoexercisecorrectlywithadictionary.C.Fitbodcanchangetomeetyourneedsaftereachexercise.D.Youdon’tneedtopaymoneytousetheapp.4.Whatcanweknowfromthetext?A.MathwaycanhelpyousolvesomedifficultEnglishproblems.B.YoucangeteachstepforsolvingmathproblemsbyMathway.C.Watoocanhelpusfinishourtasksquicklyandeasily.D.Wecanorganizeourimportanttasksbyusingasmallyellowface.5.Whereisthetextmostprobablyfrom?A.Ahistorybook. B.Asciencemagazine. C.Atourguide. D.Asportsnewspaper.19、shopownerputupasignabovehisdoorthatsaid:“PetsForSale”.Justasheexpected,aboyappearedatthesign.“Howmuchareyougoingtosellthedogsfor?”heasked.Theownerreplied,“Anymoneyfrom$30to$50.”Thelittleboytookoutsomemoneyfromhispocket.“Ihave$2.32,”hesaid.“CanIlookatthem?”“Sure,”theownersmiled,takingoutfivelittledogs.Onewasleftbehind.Thelittleboypointedtohimandasked“What’swrongwithhim?”Theownerthenexplainedthatthelittledogwasdisabled(残疾的).Andhewouldneverbeabletowalkquickly.Thelittleboybecameexcited,“That’sthedogIwanttobuy!”Theownersaid,“No,youdon’tneedtobuythatlittledog.Ifyoureallywanthim,I’lljustgivehimtoyou.”Thelittleboygotquiteupset.Helookedintothestoreowner’seyesandsaid,“Idon’twantyoutogivehimtomeforfree.ThatlittledogisworththesameasalltheotherdogsandI’llpayfullprice.Infact,I’llgiveyou$2.32now,and50centsamonthuntilIhavepaidforhim.”Theownercouldn’tunderstand,“He’snevergoingtobeabletorunorjumpandneverplaywithyouliketheotherdogs.”Onhearingthis,thelittleboyrolledup(卷起)histrouserlegtoshowhisleftlegsupportedbyabigmetalbracket(支架).Helookedupattheshopownerandsoftlyreplied,“Well,Idon’trunsowell,either,andthelittledogneedssomeonewhounderstandshim!”根据材料内容选择最佳答案1.Whatdidtheshopownerputupasignabovehisdoorfor?A.Tokeepthewindout. B.Towarnaboutthedangerofdogs.C.Tocatchpeople’seyetobuyhisdogs. D.Tofindpeoplewhowantedtoselltheirdogs.2.Whatdidtheboywanttodowhenheknewaboutthepriceforthedogs?A.Tobuyallofthem. B.Tofeedallofthem.C.Totakealookatthem. D.Togetoneofthemforfree.3.Whywastheboyinterestedinthedisableddog?A.Becausethedoglookedliketheonehehadbefore.B.Becausethedog’sconditionwassimilartohis.C.Becausethedogwasactiveandranthefastest.D.Becausethedogwastheonlyonethathecouldafford.4.Whatcanweinferfromthetext?A.Thelittledogwillwalkquicklywiththehelpoftheboy.B.Theshopownerwillgivethedisableddogtotheboyforfree.C.Theboywillgototheshopagaintopaytherestofthemoney.D.Theshopownerwillneverunderstandwhytheboywantedthatdog5.What’sthebesttitleforthetext?A.ADisabledBoy B.NothingIsImpossibleC.LoveMe,LoveMyDog D.UnderstandingCountstheMost20、Sincetheearliesttimes,treeshavealwaysbeenveryusefulandimportanttoman.Eventodaytreescontinuetoserveusinsomanyways.Treesgiveusfruitsandbuildingmaterialsintheformofwood.Withouttreesitwouldbeimpossibletobuildhouses,boatsandevenbridges.Furnituresuchastables,chairsandbedsismadeofwood.Itisveryhotinthetropics（热带地区）allthroughtheyear.Treesprotectmanfromtheterribleheat.Theycanalsopreventgoodandrichtopsoilfrombeingwashedawayduringheavyrains.Iftherewerenotrees,thelandwouldbecomeadesert.Therearesomanydesertareasintheworld.Peopleinthepasthadlittleknowledgeaboutscienceofnature,theycutdownthetreesandneverplantednewones.Aftersomeyears,therichsurfacesoilwasblownawaybystrongwindsandwashedawaybyheavyrains.Intheend,thelandwasturnedintouselessdesertswherenothingcouldgrow.1.Treeswere________tomanintheearliesttimes.A.useful B.useless C.terrible D.notimportant2.________aremadeofwood.A.Tallbuildings B.Oldcars C.Chairsandbeds D.Newfruits3.Treesprotectusfrom________inthetropics.A.heavyrains B.coldweather C.beingwashedaway D.theterribleheat4.Becausetreeswerecutdown,________.A.thelandwasturnedintodeserts B.thesoilbecamericherandricherC.newstreeswereplantedontheland D.peoplebuiltalotofhousesintheareas5.Accordingtothepassage,________.A.treesarenotasusefulnowastheyusedtobe B.peoplehavealwaysfoundtreesveryusefultothemC.treesweremoreusefulinthepastthantheyarenow D.peopleinthepastdidn’tknowhowtomakeuseoftrees五、完形填空（10分）21、阅读下面短文，掌握其大意，然后从各小题所给的四个选项中选出最佳选项。Howdopeoplepassonmessages?Whenyouwritealetter____1____makeatelephonecall,yourwordstakeamessage.Peoplecommunicatewithwords.Doyouthinkyoucancommunicate____2____words?Asmileonyourfaceshowsyouarehappyandfriendly.Tears____3____youreyestellothersthatyouaresad.Whenyouputupyourhandinclass,theteacherknowsyouwant_____4_____saysomethingoraskquestions.Youshakeyourhead,andpeopleknowyouaresayingno.Younodandpeopleknowyouaresayingyes.Otherthingscan____5____givesomeinformation,forexampleasignatthebusstophelpsyoutoknowwhichbus____6____.Asignonthewallofyourschoolhelpsyoutofindthelibrary.Signsondoorstellyouhowtogoinorout.Haveyou____7____noticedthattherearealotofsignsaroundyouandthatyoureceivemessagesfrom____8____allthetime?Peoplecancommunicateinmanyotherways.Anartistcanuse____9____drawingstotellaboutbeautifulmountains,abouttheblueseaandmanyotherthings.Booksarewrittentotellyouaboutallwonderfulthingsintheworldandalsoaboutpeopleandtheirideas.Books,magazines,TV,radioandfilmsallhelpustocommunicatewithotherpeople.Theyallhelpustoknow_____10_____isgoingonintheworld.1.A.and B.but C.however D.or2.A.without B.with C.by D.use3.A.on B.in C.out D.down4.A./ B.of C.to D.and5.A.too B.either C.aswell D.also6.A.togo B.totake C.tohave D.toget7.A.never B.already C.ready D.ever8.A.it B.itself C.them D.themselves9.A.him B.his C.their D.he10.A.what B.which C.that D.who六、阅读表达（10分）22、阅读下面短文，根据要求完成下面各小题。“Eighteenth,”Isaid.I’veforgottenthequestionMrs.Cooperaskedthatday,butIwillneverforgetmyanswer.Assoonasthenumberleftmymouth,thewholeclassstartedlaughing.IfeltIwasthesilliestpersonintheworld.ButMrs.Cooperlookedatthewholeclassseriouslyandsaid,“We’reallheretolearn.”Anothertime,Mrs.Cooperaskedustowriteareportaboutwhatwehopedtobeinthefuture.Iwrote,“IwanttobeateacherlikeMrs.Cooper.”Shewroteonmyreport,“You’llbeagreatteacherbecauseyouhaveastrongmindandyoutryhard.”AfterIgotmarried,Ibegantoworkasacleaner.Icleanedseventeenclassroomseachday,includingMrs.Cooper’s.IwouldtellMrs.CooperthatIwantedtoteach,andshewouldrepeatthewordsshehadwrittenonmyreportearlier.Istartedtoattendedcollegeclassesinthemorningbeforework.Aftersevenyearsofmyhardwork,mydreamfinallycametrue.Oneday,Iwroteasentencewithamistakeontheblackboardandaskedagirltocorrectit.Shedidn’tknowtheanswer.Astheotherchildrenlaughed,tearsrolleddownherface.Igaveherahug(拥抱)andsaidtothewholeclass,“We’reallheretolearn.”1.Whatdidthewriterwantedtobewhenshegrewup?_________________________2.Whydidthewholeclassstartlaughingafterthewriteranswer“Eighteenth”?_________________________3.Howdidthegirlfeelwhenotherchildrenlaughed?_________________________4.Howdidthewriterachieveherdream?_________________________5.WhatdoyouthinkofMrs.Cooper?_________________________七、书面表达（20分）你班要进行一次有关“该不该上课后补习班”的辩论。请你选择一个观点，请根据提示和要求写一篇短文。提示：要求：ShouldWeTakeAfter-schoolClasses?Goodmorning,everyone._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thankyou!

参考答案一、单项选择（共10小题，满分20分）1、D【解析】【详解】句意：我没有接你的电话，因为我在和朋友们踢足球。考查动词时态。根据“Ididn’tansweryourcall”可知，表示过去某个时刻正在做的事情，用过去进行时，其结构为“was/were+动词现在分词”，主语为I，be动词用was，故选D。2、C【解析】【详解】句意：上周举行的泰兴业余足球比赛非常激动人心，尤其是李阳在最后一分钟打进了一个惊人的进球。考查副词辨析。successfully成功地；carefully小心地；especially尤其；exactly确切地。根据“wasveryexciting…whenLiYangscoredanamazinggoalinthelastminute.”可知，此处表示强调，especially表示陈述某一事实之后，列举一个具有代表性的例子，作进一步强调。故选C。3、B【解析】【详解】句意：人们保持健康的最好的方法之一是养成良好的饮食习惯。考查动词辨析。grow长大；develop逐渐养成；improve提高；find发现。根据“goodeatinghabits.”可知，应是养成良好的饮食习惯。“养成习惯”用developahabit/habits来表示。故选B。4、B【解析】【详解】句意：不管有多难，我们都会一直努力，直到成功。考查动词辨析。argue争吵；try努力；beat打败；fail失败。根据“untilwemakeit”可知不断努力直到成功，故选B。5、D【解析】【详解】句意：南希，感谢你邀请我共进晚餐。我真的很喜欢。考查代词辨析。her她；him他；you你；me我。根据“Nancy”和“Ireallyenjoyedit.”可知这句话是对着南希说的，感谢邀请我，因此应用宾格me来指代“我”。故选D。6、C【解析】【详解】句意：萨莉正在做饭时听到门铃响了。考查连词辨析。after在之后；since自从；while当……时；before在之前。根据“Sallyheardthedoorbellring…shewascooking”可知，此处强调“做饭”和“门铃响”这两个动作同时发生，用while引导时间状语从句，故选C。7、C【解析】【详解】句意：——我在学习数学方面有问题，我很担心。——别紧张，我能帮你。考查名词辨析。fun有趣的事；interest兴趣；problems问题；progress进步。根据“Iamsoworried”可知担心是因为在学数学方面有问题。故选C。8、B【解析】【详解】句意：这个老人多么可怜呀！让我们做一些事为他筹款吧。考查代词辨析。nothing没有什么；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问句。根据“Howpoortheoldmanis”和“toraisemoneyforhim”且句子为肯定句可知，应是为筹款做一些事，故选B。9、A【解析】【详解】句意：——你能给我们一些关于如何跳好“采茶舞”的建议吗？——我很乐意。但请稍等。考查情景交际。Withpleasure愿意效劳；Thankyou谢谢你；That’sOK没关系。根据“Couldyoupleasegiveussomeadviceonhowto....”可知，对方请求给一些建议，结合“Butjustamoment”可知，but表示转折，说明空处表示愿意，故选B。10、C【解析】【详解】句意：——我希望加入观鸟俱乐部。——好主意，丹尼尔。要了解更多信息，请访问网站。考查非谓语动词。Know是动词原形；Knowing是动词-ing；Toknow是动词不定式；Knows是动词三单。根据句意可知，访问网站的目的是了解更多信息。动词不定式位于句首，表示强调目的。故选C。二、完成句子（共5小题，满分10分）11、Hehasaheadache【解析】【详解】根据图片及“What’sthematterwithBob?”可知，此处应回答“他头疼”，句子应用一般现在时，主语是第三人称单数he，haveaheadache“头痛”，动词have应用三单形式，故填Hehasaheadache。12、develop【解析】【详解】句意：做家务可以发展孩子的独立性。develop“发展”，can后接动词原形，故填develop。13、Whatdoyouthinkofherdress【解析】【详解】根据what及标点可知，此句是what引导的特殊疑问句。whatdoyouthinkof…是一个固定句式，表示“你觉得……怎么样”，herdress“她的连衣裙”。故填Whatdoyouthinkofthisdress“你觉得她的连衣裙怎么样”。14、produce【解析】【详解】句意：为了解决能源问题，全世界的人们都在寻找生产能源的方法。结合句意并根据所给单词“make,cause”可知，此空要表达“生产”之意。表达“生产”用动词produce。动词不定式符号to后跟动词原形。故填produce。15、Chinaisagreatcountry【解析】【详解】根据所给标点符号可知，本句是陈述句。China作主语；is是系动词；agreatcountry作表语。故填Chinaisagreatcountry“中国是一个伟大的国家”。三、补全对话（10分）16、1.WhatareyougoingtodothisSunday2.Soundsgreat/wonderful/It’ssomeaningful/helpful3.（开放性）Whynotwalkthere/Whynotgothereonfoot/How/Whataboutwalkingthere4.Whenandwhereshallwemeet5.Seeyouthen/Seeyou【解析】【导语】本文是Bella和Nancy商讨去观看学校时装表演的一则对话。【1题详解】根据“I’mgoingtowatchourschoolfashionshowthisSunday”可知，询问对方打算去做什么，故填WhatareyougoingtodothisSunday。【2题详解】根据“Toraisemoneyforpoorchildren”及“Howcanwegothere?”可知，认为对方为贫困孩子筹钱的想法非常好，故填Soundsgreat/wonderful/It’ssomeaningful/helpful。【3题详解】根据“It’snotfarfromhere”及“Goodidea!”可知，离这不是很远，所以提出建议要走路过去，故填Whynotwalkthere/Whynotgothereonfoot/How/Whataboutwalkingthere（开放性回答）。【4题详解】根据“Let’smeetattheschoolgateat7:00a.m.tomorrow”可知，此处是询问见面的时间和地点，故填Whenandwhereshallwemeet。【5题详解】根据“Seeyou”可知，此处应说“再见”，故填Seeyouthen/Seeyou。四、阅读理解（40分）17、1.C2.B3.C4.A【解析】【导语】本文描述了发生在一家饭店的故事。热心的老板为了让一位老人喝上一碗牛肉汤，编造了一个善意的谎言，演绎出了老板以及这对祖孙之间善良的人性之美。【1题详解】推理判断题。通读第二段可知，这位奶奶假装自己吃过饭了，把牛肉汤留给孙子喝，自己缺吃萝卜泡菜，由此可以看出这位奶奶很爱自己的小孙子，故选C。【2题详解】推理判断题。根据“Seeingthis,thebosswentovertothemandsaid,‘Oldlady,congratulations,youareluckytohavethefreefood,foryouareour100thguest.’”及下文描述可知，老板说的免费的食物是老板骗老奶奶的一句话，他这样说只是为了让这个老人安心的吃上一碗牛肉汤。由此可以看出老板是热心的。故选B。【3题详解】细节理解题。根据“‘Grandma,thistimeit’sonme,’thelittleboysaidproudly.Thegrandmawhohadbecomethereal100thguestwasservedabowlofbeefsoupbyhergrandson.”可知小男孩是在数什么时候到第一百位顾客，他想为奶奶得到一碗免费的牛肉汤。故选C。【4题详解】最佳标题题。这篇短文中因为老板随便编造出来的第一百位顾客，让老奶奶得到了一碗免费的牛肉汤，不但表现出了老板的热心，也通过后面的事件进一步揭示出了祖孙之间深深的爱，A项“第一百位顾客”最符合本文主题思想。故选A。18、1.D2.A3.C4.B5.B【解析】【导语】本文是一篇说明文。文章主要介绍了能给我们提供帮助的四款智能软件。【1题详解】细节理解题。根据全文可知，文章分别介绍了Grammarly，Fitbod，Mathway，Watoo四个软件。故选D。【2题详解】判断推理题。根据“Grammarlyisgreatforcheckingspelling,grammarandotherkindsofmistakes.”可知，Grammarly对于检查拼写，语法和其他类型的错误很好用，可推测如果你语法有问题，你可以选择Grammarly来帮助你。故选A。【3题详解】判断推理题。根据“Fitbodcanshowyouhowtoexercisecorrectlywithvideosandtext.”和“Itwillchangetomeetyourneedsaftereachexercise.”和“Althoughyouneedtopaymoneytousetheapp,thefirstthreetimesarefree.”可知，Fitbod可以用视频和文章来教你怎么正确地运动；每次锻炼后，Fitbod都会根据你的需要而改变；Fitbod虽然是付费的，但在前几次是免费的，C选项“Fitbod可以在每次锻炼后改变以满足你的需求。”与文章相符。故选C。【4题详解】判断推理题。根据“CometoMathwaynow!Itcanshowyouhowtosolvedifficultmathproblems.”和“CometoMathwaynow!Itcanshowyouhowtosolvedifficultmathproblems.”和“Evenbetter,theappcanexplaineachstepforsolvingmathproblems.”和“Watoocanhelpussortourtasks,sowecanfocusmoreeasily.”和“Abigredfacemeansataskisreallyimportant.”可知，Mathway可以帮助我们解决困难的数学题；Mathway可以解释解决数学问题的每一步；Watoo可以帮我们把我们的任务分类，来帮助我们更容易地集中注意力，可推测Watoo可以帮助我们轻松地集中注意力；红脸意味着一项任务很重要；B选项“你可以通过Mathway获得解决数学问题的每一步。”与文章相符。故选B。【5题详解】判断推理题。根据全文可知，文章主要介绍了能给我们帮助的四款智能软件，即为科学技术类文章，可推测可能出现在一个科学杂志中。故选B。19、1.C2.C3.B4.C5.D【解析】【导语】本文作者讲述了一个残疾儿童买一只残疾小狗的事情。在平实的语言中，你会感到一种人性的美，和世间的浓浓温情，从而向我们道出了这样一个深刻的人生哲理：在生活中，你是谁并不重要，重要的是否有人在欣赏你是什么，接受你，无条件地爱你。【1题详解】推理判断题。根据“Ashopownerputupasignabovehisdoorthatsaid:“PetsForSale”.”可推知，店主在门上挂一个牌子是为了吸引人们的眼球来买他的狗。故选C。【2题详解】细节理解题。根据“CanIlookatthem?”可知，他想看看这些小狗。故选C。【3题详解】细节理解题。根据“Well,Idon’trunsowell,either,andthelittledogneedssomeonewhounderstandshim!”可知，是因为这只狗的情况和他相似。故选B。【4题详解】推理判断题。根据“Idon’twantyoutogivehimtomeforfree.ThatlittledogisworththesameasalltheotherdogsandI’llpayfullprice.Infact,I’llgiveyou$2.32now,and50centsamonthuntilIhavepaidforhim.”可知，男孩将再次去商店支付剩余的钱。故选C。【5题详解】标题归纳题。通读全文，尤其根据“Well,Idon’trunsowell,either,andthelittledogneedssomeonewhounderstandshim!”可知，标题应为“理解最重要”。故选D。20、1.A2.C3.D4.A5.B【解析】【导语】本文讲述了树木对于人类和环境的好处和重要性。【1题详解】细节理解题。根据“Sincetheearliesttimes,treeshavealwaysbeenveryusefulandimportanttoman.”可知在最早的时候，树木对于人类是有用的。故选A。【2题详解】细节理解题。根据“Furnituresuchastables,chairsandbedsismadeofwood”可知椅子和床是由木头制成的。故选C。【3题详解】细节理解题。根据“Treesprotectmanfromtheterribleheat.”可知在热带，树木保护我们免受酷热的侵袭。故选D。【4题详解】细节理解题。根据“Peopleinthepasthadlittleknowledgeaboutscienceofnature,theycutdownthetreesandneverplantednewones.Aftersomeyears,therichsurfacesoilwasblownawaybystrongwindsandwashedawaybyheavyrains.Intheend,thelandwasturnedintouselessdesertswherenothingcouldgrow”可知因为树木被砍伐，这块土地变成了沙漠。故选A。【5题详解】推理判断题。本文讲述了树木对于人类和环境的好处和重要性，之前人们对于自然的科学了解甚少，所以砍伐树木也不种树，经过许多年后发现树木对他们很有用。故选B。五、完形填空（10分）21、1.D2.A3.B4.C5.D6.B7.D8.C9.B10.A【解析】【导语】本文介绍了人们传递信息的方式。我们除了用文字交流，还有许多其他交流方式，如表情、手势，或者作品、标志等。【1题详解】句意：当你写信或打电话时，你的话会传递信息。and和；but但是；however然而；or或者。根据“Whenyouwritealettermakeatelephonecall”可知，此处表选择关系，使用or。故选D。【2题详解】句意：你认为不用语言就能交流吗？without没有；with和；by通过；use使用。根据“Peoplecommunicatewithwords.Doyouthinkyoucancommunicate…words?Asmileonyourfaceshowsyouarehappyandfriendly.”可知，此处询问不用语言就能交流吗。故选A。【3题详解】句意：你眼中的泪水告诉别人你很难过。on在……上；in在……内；out出来；down向下。根据“Tears…youreyestellothersthatyouaresad.”可知，此处指眼中的泪水。故选B。【4题详解】句意：当你在课堂上举手时，老师知道你想说什么或问问题。/不填；of……的；to向，不定式符号；and和。根据“theteacherknowsyouwant…say”可知，wanttodo“想要做”。故选C。【5题详解】句意：其他东西也可以提供一些信息，例如，公共汽车站的标志可以帮助你知道乘坐哪辆公共汽车。too太；either也，用于否定句的句尾；aswell也，用于肯定句的句尾；also也，用于肯定句句中。根据“Otherthingscan…givesomeinformation”可知，空位于句中，且为肯定句，使用also。故选D。【6题详解】句意：其他东西也可以提供一些信息，例如，公共汽车站的标志可以帮助你知道乘坐哪辆公共汽车。togo去；totake乘坐；tohave有；toget得到。根据“helpsyoutoknowwhichbus”可知，此处指乘坐哪辆公共汽车。故选B。【7题详解】句意：你有没有注意到你周围有很多标志，你一直都在收到他们的信息？never从不；already已经；ready准备好的；ever曾经。根据“Haveyou…noticedthattherearealotofsignsaroundyou”可知，此处为现在完成时，且为一般疑问句，使用ever，询问曾经有没有注意到你周围有很多标志。故选D。【8题详解】句意：你有没有注意到你周围有很多标志，你一直都在收到他们的信息？it它；itself它自己；them它们；th