江苏省苏州市相城第三实验中学2024年八下英语期末经典模拟试题含答案

江苏省苏州市相城第三实验中学2024年八下英语期末经典模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—Whatareyougoingtodothisweekend?—We’llgotohaveapicnicifit________.A.rains B.israining C.doesn’train D.won’train2、Our________(国家的)flagisthefive-starredflag.3、LiMingwasabletospeakEnglish________thosefromtheUSAwhenhewassevenyearsold.A.asgoodas B.aswellas C.sogoodas D.sowellas4、Nobodywantedtocomewithus,sowewentthereby________.A.we B.us C.ours D.ourselves5、B【解析】【详解】句意：——汤姆当时在哪里？——他在网上和老师讨论一道数学题。考查时态。根据“atthatmoment”可知此处用过去进行时，表“过去某个时间点发生的动作”。故选B。6、—Ihavesometrouble________English.Couldyougivemesomeadvice?—Sure.YoucanimproveyourEnglishbyreadingalot.A.learning B.learn C.tolearn D.learned7、Hefilledthebigbowl________waterslowly.Thebowlwasfull________waterintheend.A.with;of B.of;with C.in;for D.for;of8、Icalledyouseveraltimes,butyoudidn’t________.A.setup B.stayup C.fixup D.pickup9、Howpoortheoldmanis!Let’sdo________toraisemoneyforhim.A.nothing B.something C.everything D.anything10、PoyangLakeis_________freshwaterlakeinChina.A.large B.larger C.largest D.thelargest二、完成句子（共5小题，满分10分）11、begin,does,story,how,the_________________________________________________________?12、Thetelephoneisanimportanti________intheworld.13、Weshoulddividethewasteintodifferentgroupsbeforewe___________(扔)itaway.14、他以前害怕独处，但现在他喜欢一个人做事情。______________________________________________________15、她以前不在她班级前面唱歌。______________________________________________________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:Goodmorning,sir!MayIhelpyou?B:Yes,please.____1____.A:Wehavedifferentkindsofsportsshoeshere.____2____?B:Letmesee.Iliketheblackshoesonthetopofthisshelf.A:____3____?B:Size42.CanItrythemon?A:____4____.Hereyouare.B:Thanks.Oh,howcomfortable!____5____?A:Theyare298yuanifyouuseWeChatPay.B:OK.I’lltakethem.A:Thankyou.Hereareyourshoes.Wishyouagoodday!四、阅读理解（40分）17、Whennightfalls,trunks(后备箱)ofprivatecarsareturnedintomobilestalls(移动摊位)onthestreet.Theyselleverythingfromdrinkstoclothesatgoodprices.Lotsofcustomerswouldliketobuysomethingeachtimetheypassby.Thisisthetrunkmarketwhichhasbecomepopularinmanycities.Thosewhosellthingsatthestallsaremostlyyoungpeople.Manyyoungstallholderssaytheysetupthestallsoutofinterest.Theythinktheymightbeabletomakesomemoneyafterwork.Andtheyfindthelivelymarketbringsthemafeelingofsatisfaction.“EverytimeIworkatmystall,Igettotalkwithnicepassers-by.Itfeelsgreattomeetnewfriends,”saidastallholder.“Ireallyenjoyhearingpeopletellmehowgoodmycoffeeis.”Anotherstallholdersaid.Butyoungpeoplecan’texpecttomakealotofmoneyfromthebusinessbecausethenumberwouldfluctuate.Forexample,acoffeestallmaysell60cupsofcoffeeonagoodday,butlessthan10cupsonanotherday.Andwhentheweatherisbad,thestallholdercouldn’tevengoouttothemarket.Whileenjoyingthefunofbuyingthingsatthetrunkmarket,somepeoplealsoworryaboutitsdevelopment.Asthefoodsoldthereismostlyfastfood,nooneknowsforsureifthefoodissafe.Andeachtimethemarketcloses,rubbishcanbeseeneverywhereonthestreet.Besides,peoplelivingnearbymayfinditnoisy.Thankfully,someareasarealreadytakingactiontomakethemarketgofurther.根据材料内容选择最佳答案。1.Whatcanwelearnaboutthetrunkmarket?A.Itopensalldaylong. B.Itsstallscanbemovedeasily.C.Itsstallssellthingsathighprices. D.Itfirstappearedinthecountryside.2.Paragraph2ismainlyabout________.A.whatyoungstallholdersthinkofthetrunkmarketB.whenyoungstallholderscometothetrunkmarketC.whatyoungpeopleenjoydoingafterworkD.howyoungpeoplemakenewfriends3.Theunderlinedword“fluctuate”probablymeans“________”.A.fallheavily B.growslowly C.increasefast D.changealot4.WhichofthefollowingisNOTmentionedinthelastparagraph?A.Safetyofthefoodsoldatthemarket.B.Thenoiseproblemonthestreet.C.Airpollutioncausedbydriving.D.Environmentalproblemscausedbyrubbish.5.Whatisthebesttitleforthepassage?A.PopularTrunkMarkets B.TheDevelopmentofNightMarketsC.ANewWaytoMakeFriends D.China’sMostPopularMarket18、Ifyou’reindoorlowers,thefollowingplacesmayhavemorefunforyoutovisit.ScotwoodManorTheroomsinScotwoodManoraremadeastheywere100yearsago.Theworkersspendthedayaspeopledidthenandarehappytoexplainwhatthelifeinthetownwaslike.Thereareactivitiesforchildrenandshopswithbooks,giftsandcards,aswellasagoodcafeandcarpark.WoodlandsMuseumSetinbeautifulcountryside,theWoodlandsMuseumisbuiltlikeavillageof100yearsago.Tolearnmoreaboutit,visitorsareencouragedtospendtimedoingpracticalthingssuchasmakingpotsandcooking.Thereisaplaygroundwithpicnicarea.CharberthMuseumCharberthMuseumisnearthemainbusstationandhasrichcollections,19th-centurypaintingsandphotosshowinglifeinthetownoverthecenturies.Thereisnocafe,butthereisanactivityroomforyoungchildrenwithDVDs.WesterleighMuseumWesterleighMuseumisnearthebusandtrainstation.Itincludesexhibitionsshowingpeople’slifeandthedevelopmentofthetown.Inaspecialroom,thereareworksbysomefamousartists.Themuseumhasanexcellentcafehouse.1.InScotwoodManor,wecan________.a.learntocookb.buybooksc.drinkcoffeed.meetfamousartistsA.ab B.bc C.cd D.bd2.Visitorswho________maybeinterestedinCharberthMuseum.A.liketospendtimewithkidsB.wanttobuybooksC.aregoodanridingbikesD.lovetomakepots3.InWesterleighMuseum,wecanknow________.A.whobuiltthemuseumB.whomadethefamousworksC.howthevillageappearedD.howmuchthepaintingsare4.Thefourplacesabovemainlyshowus________.A.thehistoryofthetownsB.thedevelopmentofthemuseumsC.thelifeofpeopleinthepastD.theinformationofthebusservice5.Thetextmaybe________.A.areport B.anoticeC.adiary D.anad19、Everyonehastheirfavoritefood.Thinkaboutyourfavoritefood.Doyouwonderwhyyourfavoritefoodtastessogood?Theanswerisaboutyourtongueandnose.Therearesometastebuds(味蕾)onyourtongue.Theygiveyouthesenseoftaste.Howdothetastebudswork?Infact,theyhavemanytinyhairsonthem.Thesetinyhairssendmessagestoyourbrainaboutthetastesofdifferentfood.Inthisway,youknowwhetheritissweet,sour,bitterorsalty.personhasabout10,000tastebuds.Theykeepworkingallthetimewhenweenjoyourfood.Thetastebudsdon’talwaysstaythesame.Theyarereplacedabouteverytwoweeks.However,asapersongetsolder,someofthesetastebudsdon’tgetreplaced.Anolderpersonmayonlyhave5,000workingtastebuds.That'swhysomefoodmaytastestrongerforyouthanitdoesforanolderperson.Besidesyourtongue,yournosealsohelpsyoulearnaboutthetasteoffood.Sometimes,strongsmellcanevenconfuse（混淆）yoursenseoftaste.Tryholdinganonionunderyournosewhileeatinganapple,theapplemusttasteterrible.Sothenexttimeyouenjoysaltypizzaandsweeticecream,thankyourtongueandyournose.Withoutthem,youwon'thaveanysenseoftasteatall!Withoutthesenseoftaste,lifewillbeboring!根据材料内容选择最佳答案。1.Howdotastebudssendmessagestoourbrainsaccordingtothepassage?A.Byusingourtongues.B.ByusingournoseC.Byusingthesmallhairsonthem.2.Whatdotheunderlinedwords“arereplaced”meaninChinese?A.被启动 B.被更新 C.被显示3.WhichofthefollowingisTRUEaccordingtothepassage?A.Anonioncanhelpmakethetasteofanapplebetter.B.Alltheoldpeople’stastebudswillgetreplacedaftersometime.C.Youngpeopleandoldpeoplemayhavedifferentideasonthetasteofthesamefood.4.Whichistheproperstructure（结构）ofthepassage?A.①②→③④⑤ B.①②→③→④⑤ C.①→②③→④→⑤5.Whatdoesthepassagemainlytellus?A.Ourfavoritefood. B.Howwecantastefood. C.Thedifferenttasteoffood.20、Doyouwanttotastethefoodyouseeoncookingshows?Well,thatwishmovedastepcloser.ProfessorHomeiMiyashitamadeaspecialTVscreen.Itisspecialbecauseitisdifferentfromcommonscreensinourdailylife.YoucanenjoytheTVscreenwithyourrealtongue!ItiscalledTTTVanditmeans“TastetheTV”.ProfessorMiyashitasaiditcouldbecome“taste-a-vision”.Hewantstocreateascreenwecanusewithmoresenses,fromscreensonlywithpicturesandsoundstoscreenswecantouch,smellandtaste.ProfessorMiyashitasaidhisscreencancopyfoodtastes.Itworkslikeaninkjetprinter（喷影打印机）.Insteadofink,TTTVuses10differenttastecartridges（墨盒）.Thesecartridgesspray（喷洒）thetastesoffoodontosomethingontheTVscreen.Peoplecantastethethingonthescreentoenjoythetaste.Theprofessorsaid,“Thescreenisinventedtoletpeopleexperiencethingslikefar-awayworld-classrestaurantswithoutleavingtheirownhome.”AstudentatMeijiUniversitytastedchocolateshesawonthescreen.Shesaid,“It’ssweetlikeachocolatesauce（酱汁）.”ProfessorMiyashitasaidthatthescreencouldalsobehelpfulfordistancelearningclassesforcooksorcouldbeusedfortastinggamesandquizzes.1.HowistheTVscreendifferentfromothers?A.Itcanbeheard. B.Itcanbetasted. C.Itcanbeseen. D.Itcanbeeaten.2.Whatdoestheunderlinedword“senses”meaninChinese?A.感官 B.身份 C.场景 D.情感3.WhatisParagraph3mainlyabout?A.Howthescreentastes. B.Whatthescreeniscalled.C.Howthescreenworks. D.Whatthescreenlookslike.4.WhatcanTTTVbeusedfor?A.Orderingfood. B.Fightinghunger. C.Cookingmeals. D.Learningonline.5.Whatisthepurposeofwritingthisarticle?A.Tointroduceaninvention. B.Toadviseaneatingstyle.C.Toshareatastinggame. D.Todescribeatasteoffood.五、完形填空（10分）21、阅读下面短文,从每小题A、B、C、D中选出一个能填入文章中相应空白处的最佳答案。It’snaturaltofeelnervous,orshyinfrontofothersattimes.It’s____1____foryoutofeelshyandnervouswhenyouareinthenewenvironment.Ifyouthinkyouaretooshyandwanttobealittle____2____,trythefollowingadvice.Tellpeopleyou’reshy.Thereisnoneedto____3____it.Whenpeoplegettoknowyouareashyperson,theymayunderstandyoubetter.Itwillalsohelpyoufeeleasierintalks.Trytosmileoften.Whenyousmile,peoplewillthinkyou’refriendlyandwanttotalkwithyou.Rememberthat____4____peoplehavefeelingsandmostpeoplewillstayawayfromanangry-lookingface.Youshouldn’tkeepquietataparty____5____.Ifyoufind____6____hardtostartatalk,youcansaysomethingniceaboutpeoplearoundyou.Imagine____7____greatyoufeelwhensomeonesayssomethingnicetoyou.Itmustbeveryhelpfulforyoutostartatalk!And____8____youbegintotalktosomeoneorsmileatsomeoneforthefirsttime,remembertosay“Ididit!”toyourself.Payyour____9____toimportantthings.Thinkaboutmorewaystoenjoythepartyandhavefun.Don’twastetimeworryingaboutyourlookor_____10_____allpeoplelikeyouornot.Ifyoukeeptryingtheadvice,youmaynotbeshyinthenewenvironmentoneday.Ibelieveyoucandoit!1.A.difficult B.easy C.embarrassed D.normal2.A.morehelpful B.lively C.moreactive D.patient3.A.discover B.hide C.influence D.increase4.A.every B.none C.all D.both5.A.allthetime B.forthefirsttime C.fromtimetotime D.ontime6.A.you B.yourself C.that D.it7.A.how B.what C.why D.when8.A.before B.after C.while D.when9.A.money B.pride C.attention D.process10.A.that B.why C.if D.whether六、阅读表达（10分）22、根据短文内容，完成下列任务。XianXinghaiwasbornintoapoorfamilyinMacaoin1905.SinceXian’sfatherdiedbeforehewasborn,thepoorboymovedfromplacetoplacewithhismother.WhenXianwassixyearsold,hemetateacherwhoappreciated(欣赏)hismusicaltalentinSingapore.In1918,the13-year-oldboywassenttoGuangzhoutolearntheviolin.InmiddleschoolXiansoldbooks,paperandotherthingstwohoursaday.HealsospentmuchtimeworkingintheLingnanBanktomakealiving.Withhistalent,XianlaterenteredPekingUniversityin1926.Then,in1928hewenttoShanghaitofurtherhisstudy.Later,hewenttoParistostudycomposition(作曲)in1929.DuringhisstayinParis,hecomposedWind,SongofaWanderer,ViolinSonatainDMinor,andotherworks.Later,hecametoYan’an.Hetaughtmusicatacollege.TherewerenopianosinYan’anatthattime,butXianstillwrotesomeofhismostimportantmusicthere,includingtheYellowRiver,hismostfamouswork.Itwasapatriotic(爱国的)workthatencouragedthousandsofChineseduringtheWarofResistanceagainstJapaneseAggressionXianXinghaiwroteover300worksandpublished35papersinhisshortlifetime.Xianisapioneer(先锋)ofmodernChinesemusie.ForhisgreatinfluenceonChinesemusie,XianXinghaiiscalledthePeople’sMusician.Manyofhissongsarestillpopulartoday.1.WhendidXianXinghaibegintolearntheviolin?_______________________________________________________2.WhichworkisXianXinghaimostfamousfor?_______________________________________________________3.WhydidpeoplecallXianXinghai”thePeople’sMusician”?_______________________________________________________4.ListanexamplefromthepassagetoshowthatXianXinghailivedaveryhardlife._______________________________________________________5.WhatdoyouthinkofXianXinghai?Why?_______________________________________________________七、书面表达（20分）近段时间班上同学对学校是否应该强制学生穿校服展开了激烈的讨论，褒贬不一，请你以“MyViewonSchoolUniforms”为题写一篇文章，100词左右。提示词：ugly难看的，smart敏捷的，tidy整洁的，concentrateon专注于..._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、C【解析】【详解】句意：——这个周末你打算做什么？——如果不下雨，我们将去野餐。考查条件状语从句。rains第三人称单数形式；israining现在进行时；doesn’train不下雨，一般现在时态；won’train一般将来时。if引导的条件状语从句，主句一般将来时态，从句一般现在时态。选项B、D不正确。根据“We’llgotohaveapicnic”可知，从句应该是“如果不下雨”，用否定形式doesn’train。故选项A不正确。故选C。2、national【解析】【详解】句意：我们的国旗是五星红旗。国家的：national，形容词作定语。故填national。3、B【解析】【详解】句意：李明在七岁的时候就能说和那些来自美国的人一样好的英语了。考查副词原级。根据“LiMingwasabletospeakEnglish...”可知用副词修饰动词，排除A、C；肯定句中用as...as表示“和……一样……”，这里用aswellas表示“和……一样好”。故选B。4、D【解析】【详解】句意：没有人想和我们一起去，所以我们自己去了那里。考查代词辨析。we主格，我们；us宾格，我们；ours名词性物主代词，我们的；ourselves反身代词，我们自己。根据“Nobodywantedtocomewithus”可知，我们自己去了那里。考查短语byoneself，空格处填入反身代词。故选D。5、—________,sir?—Potatosaladandbeef.A.MayIhavethebill B.MayItakeyourorder C.What’sthematter6、A【解析】【详解】句意：——我在学习英语方面遇到了一些困难。你能给我一些建议吗？——当然。你可以通过大量阅读来提高你的英语水平。考查动名词的用法。havetrouble(in)doingsth.“做某事有困难”，动名词形式作介词in的宾语，in可省略。故选A。7、A【解析】【详解】句意：他慢慢地往大碗里加水。碗里最后装满了水。考查介词辨析及形容词短语。with用；of……的；in在……里；for为了。第一句是固定短语fill...with...“用……填满”；第二空是固定短语befullof“充满”。故选A。8、D【解析】【详解】句意：我给你打了好几次电话，但你没接。考查动词短语辨析。setup建立；stayup熬夜；fixup修理；pickup捡起，接电话。根据句意“Icalledyou”可知，此处指“接电话”，故选D。9、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。10、D【解析】【详解】句意：鄱阳湖是中国最大的淡水湖。考查形容词最高级。根据“inChina.”可知此处是在整个中国里进行比较，应用形容词最高级，故选D。二、完成句子（共5小题，满分10分）11、Howdoesthestorybegin【解析】【详解】根据所给标点和词汇可知，该句是特殊疑问句，时态为一般现在时。其句型结构是：特殊疑问词+助动词+主语+动词原形。How为特殊疑问词，置于句首，首字母要大写；does作助动词，thestory作主语，begin为动词。故答案为：Howdoesthestorybegin“故事是怎么开始的”。12、(i)nvention【解析】【详解】句意：电话是世界上一项重要的发明。根据“Thetelephoneisanimportanti…”可知，电话是世界上一项重要的发明，invention“发明”符合题意。根据空前的“an”可知，此处可数名词用单数。故填(i)nvention。13、throw【解析】【详解】句意：在我们扔掉垃圾之前，我们应该给它们分成不同的组。throw“扔”，动词。此处是一般现在时，主语是人称复数，谓语动词用其原形。故填throw。14、Heusedtobeafraidofstayingalone,butnowheenjoysdoingthingsbyhimself.【解析】【详解】主语he，置于句首需大写首字母。过去常常做某事：usedtodosth.害怕做某事：beafraidofdoingsth.独处：stayalone，但：but，现在：now，喜欢一个人做事情：enjoydoingthingsbyonself，他自己：himself，此处是一般现在时，主语he是第三人称单数，谓语动词用其三单式。故填Heusedtobeafraidofstayingalone,butnowheenjoysdoingthingsbyhimself.15、Shedidn’tusetosinginfrontofherclass./Sheusedn’ttosinginfrontofherclass.【解析】【详解】She作主语；didn’tusetodosth.或usedn’ttodosth.表示“过去不常做某事”，即didn’tusetosing或usedn’ttosing表示“以前不唱歌”；infrontofherclass表示“在她班级的前面”，作地点状语。故填Shedidn’tusetosinginfrontofherclass./Sheusedn’ttosinginfrontofherclass.三、补全对话（10分）16、1.I’dliketobuyapairofsportsshoes/Iwantapairofsportsshoes2.Whichkinddoyoulike3.Whatsizedoyouwear/need4.Yes,ofcourse/Sure/Certainly5.Howmucharetheshoes/What’sthepriceofthispairofshoes【解析】【导语】本文是一则购物对话。【1题详解】根据“Wehavedifferentkindsofsportsshoeshere.”可知B想买一双运动鞋。故填I’dliketobuyapairofsportsshoes/Iwantapairofsportsshoes。【2题详解】根据“Iliketheblackshoesonthetopofthisshelf.”可知是问对方喜欢哪一种鞋，故填Whichkinddoyoulike。【3题详解】根据“Size42.”可知是问对方穿/需要多大尺码鞋子。故填Whatsizedoyouwear/need。【4题详解】根据“CanItrythemon?”以及“Hereyouare.”可知同意对方的请求，故填Yes,ofcourse/Sure/Certainly。【5题详解】根据“Theyare298yuanifyouuseWeChatPay.”可知是问鞋子的价格。故填Howmucharetheshoes/What’sthepriceofthispairofshoes。四、阅读理解（40分）17、1.B2.A3.D4.C5.A【解析】【导语】本文主要介绍了后备箱市场很受年轻人欢迎。【1题详解】细节理解题。根据“Whennightfalls,trunks(后备箱)ofprivatecarsareturnedintomobilestalls(移动摊位)onthestreet.”可知后备箱的摊位可以很容易地移动，故选B。【2题详解】段落大意题。根据“anyyoungstallholderssaytheysetupthestallsoutofinterest.Theythinktheymightbeabletomakesomemoneyafterwork.Andtheyfindthelivelymarketbringsthemafeelingofsatisfaction.”（许多年轻的摊主表示，他们摆摊是出于兴趣。他们认为下班后也许能赚点钱。他们发现热闹的市场给他们带来了一种满足感。）可知第二段主要讲述了年轻的摊贩们是怎么看待后备箱市场的。故选A。【3题详解】词义猜测题。根据“Forexample,acoffeestallmaysell60cupsofcoffeeonagoodday,butlessthan10cupsonanotherday.”（例如，一个咖啡摊在一个好日子里可能卖60杯咖啡，但在另一天可能卖不到10杯。）可知卖出的东西每天波动很大，所以fluctuate和D选项意思相近，故选D。【4题详解】细节理解题。根据“somepeoplealsoworryaboutitsdevelopment.Asthefoodsoldthereismostlyfastfood,nooneknowsforsureifthefoodissafe.Andeachtimethemarketcloses,rubbishcanbeseeneverywhereonthestreet.Besides,peoplelivingnearbymayfinditnoisy.”（一些人也担心它的发展。由于那里出售的食品大多是快餐，没有人知道这些食品是否安全。每次市场关闭的时候，街上到处都能看到垃圾。此外，住在附近的人可能会觉得很吵。）可知ABD选项都提到了，C选项没有提到，故选C。【5题详解】最佳标题题。根据全文可知，本文主要介绍了后备箱市场很受年轻人欢迎，故选A。18、1.B2.A3.B4.C5.D【解析】【导语】本文主要对四个博物馆进行了简单的介绍。【1题详解】细节理解题。根据“Thereareactivitiesforchildrenandshopswithbooks,giftsandcards,aswellasagoodcafeandcarpark.”可知，在斯科特伍德庄园可以买书和喝咖啡。故选B。【2题详解】细节理解题。根据“Thereisnocafe,butthereisanactivityroomforyoungchildrenwithDVDs.”可知，喜欢和孩子们在一起的游客可能会对Charberth博物馆感兴趣。故选A。【3题详解】细节理解题。根据“Inaspecialroom,thereareworksbysomefamousartists.”可知，在Westerleigh博物馆，我们可以知道是谁创作了这些著名的作品。故选B。【4题详解】细节理解题。根据“TheroomsinScotwoodManoraremadeastheywere100yearsago.”及“Setinbeautifulcountryside,theWoodlandsMuseumisbuiltlikeavillageof100yearsago.”和句子“CharberthMuseumisnearthemainbusstationandhasrichcollections,19th-centurypaintingsandphotosshowinglifeinthetownoverthecenturies.”以及“Itincludesexhibitionsshowingpeople’slifeandthedevelopmentofthetown.”可知，上面的四个地方主要向我们展示了过去人们的生活。故选C。【5题详解】推理判断题。根据“Ifyou’reindoorlowers,thefollowingplacesmayhavemorefunforyoutovisit.”可推知，文本可能是广告。故选D。19、1.C2.B3.C4.C5.B【解析】【导语】本文主要介绍了人们是如何品尝出美味的食物的。【1题详解】细节理解题。根据“Howdothetastebudswork?Infact,theyhavemanytinyhairsonthem.Thesetinyhairssendmessagestoyourbrainaboutthetastesofdifferentfood.”可知味蕾用它们身上的小毛向大脑传递信息，故选C。【2题详解】词句猜测题。根据“Thetastebudsdon’talwaysstaythesame.Theyarereplacedabouteverytwoweeks.”可知味蕾不总是保持不变的，每大概两周会更新迭代。所以可以猜出arereplaced是“被更新”的意思。故选B。【3题详解】细节理解题。根据“Anolderpersonmayonlyhave5,000workingtastebuds.That’swhysomefoodmaytastestrongerforyouthanitdoesforanolderperson.”可知年轻人和老年人对同一种食物的味道可能有不同的看法。故选C。【4题详解】篇章结构题。文章第一段通过介绍不同的人喜欢不同的食物来导入主题；第二三两段介绍了舌头上的味蕾是如何工作的；第四段介绍了鼻子能帮助你了解食物的味道；第五段介绍要感谢你的舌头和鼻子，它们帮助你有了味觉。故选C。【5题详解】主旨大意题。根据“Doyouwonderwhyyourfavoritefoodtastessogood?Theanswerisaboutyourtongueandnose.”和文章可知，本文主要介绍了人们是如何品尝出美味的食物的。故选B。20、1.B2.A3.C4.D5.A【解析】【导语】这篇短文主要介绍了一位名叫宫下的教授发明了一种特殊的电视屏幕，名为TTTV，可以让人们用舌头来品尝电视上的食物。【1题详解】细节理解题。根据“Itisspecialbecauseitisdifferentfromcommonscreensinourdailylife.YoucanenjoytheTVscreenwithyourrealtongue!ItiscalledTTTVanditmeans‘TastetheTV’.”可知，可以用舌头品尝。故选B。【2题详解】细节理解题。根据“Hewantstocreateascreenwecanusewithmoresenses,fromscreensonlywithpicturesandsoundstoscreenswecantouch,smellandtaste.”可知，此处意为一个我们可以使用更多感官的屏幕，所以划线单词表示“感官”。故选A。【3题详解】段落大意题。根据“Itworkslikeaninkjetprinter…”可知，第三段讲述的是屏幕的工作原理。故选C。【4题详解】细节理解题。根据“ProfessorMiyashitasaidthatthescreencouldalsobehelpfulfordistancelearningclassesforcooksorcouldbeusedfortastinggamesandquizzes.”可知，它可以用于在线学习。故选D。【5题详解】主旨大意题。根据“Itisspecialbecauseitisdifferentfromcommonscreensinourdailylife.YoucanenjoytheTVscreenwithyourrealtongue!ItiscalledTTTVanditmeans‘TastetheTV’.”可知，本文文章的目的是介绍一项发明。故选A。五、完形填空（10分）21、1.D2.C3.B4.C5.A6.D7.A8.B9.C10.D【解析】【导语】本文就到一个新环境中感到害羞和紧张这个问题给出了一些建议。【1题详解】句意：在新环境中，你感到害羞和紧张是很正常的。difficult困难的；easy容易的；embarrassed尴尬的；normal正常的。根据“It’snaturaltofeelnervous,orshyinfrontofothersattimes”可知在新环境中，感到害羞和紧张是正常的。故选D。【2题详解】句意：如果你觉得自己太害羞了，想多活跃一点，试试下面的建议。morehelpful更有帮助的；lively活泼的；moreactive更活跃的；patient耐心的。根据“Ifyouthinkyouaretooshyandwanttobealittle”可知是想要活跃点，可以尝试以下方法。故选C。【3题详解】句意：没有必要隐瞒。discover发现；hide隐藏；influence影响；increase增加。根据“Tellpeopleyou’reshy”可知告诉别人你是害羞的，不必隐藏。故选B。【4题详解】句意：记住，所有人都有感情，大多数人都会远离一张愤怒的脸。every每个；none全都不；all全都；both两者都。根据“peoplehavefeelings”可知是所有人都有感情。故选C。【5题详解】句意：你不应该在聚会上一直保持沉默。allthetime总是；forthefirsttime第一次；fromtimetotime不时地；ontime准时。根据“Youshouldn’tkeepquietataparty”可知不能一直保持沉默。故选A。【6题详解】句意：如果你觉得很难开始谈话，你可以说一些关于你周围人的好话。you你；yourself你自己；that那个；it它。finditadj.todosth.“发现做某事是……的”。故选D。【7题详解】句意：想象一下，当有人对你说一些好的话时，你的感觉有多好。how如何；what什么；why为什么；when什么时候。此处修饰形容词great用how。故选A。【8题详解】句意：当你第一次和某人说话或对某人微笑后，记得对自己说“我做到了！”。before在……之前；after在……之后；while当；when当。根据“youbegintotalktosomeoneorsmileatsomeoneforthefirsttime,remembertosay‘Ididit!’toyourself”可知是和别人说话后，要对自己说“我做到了”。故选B。【9题详解】句意：注意重要的事情。money钱；pride骄傲；attention注意；process过程。payattentionto“注意”。故选C。【10题详解】句意：不要浪费时间去担心你的长相，或者是否所有人都喜欢你。that引导从句，无意义；why为什么；if如果，是否；whether是否。whether...ornot“是否”。故选D。六、阅读表达（10分）22、1.In1918./Attheageof13./Whenhewas13yearsold.2.TheYellowRiver.3.Bec