2024届青海省英语七年级第二学期期末预测试题含答案

2024届青海省英语七年级第二学期期末预测试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—?—It’ssunnyandwarm.A.What’stheweatherlike B.WhatdoesshelooklikeC.Whatdoyouthinkofit D.Whattimeisitnow2、Thepoormanneedsourhelp,he?A.need B.needn't C.does D.doesn't3、—What’syourplanfornextterm,Joe?—I________anotherforeignlanguage.A.learn B.learns C.learned D.amgoingtolearn4、Doyouwanttowatchthenews?划线部分的句子成分是什么?A.状语 B.宾语 C.定语5、—Simon,weareplanning________one-daytriptoNantong.Doyouwanttojoinus?—Ofcourse.ClimbingWolfHillisinteresting.Iwanttogothere________secondtime.A.a;the B.an;the C./;the D.a;a6、—________isitfromyourhometotheshoppingmall?—Onlyaquarterbybike.A.Howoften B.Howlong C.Howfar D.Howmuch7、—Elsa,therewillbe________one-hourtalkonItalianarttomorrow.—________talkmustbeinteresting.Let’sgoandlistentoittogether.A.a;A B.an;An C.a;The D.an;The8、B【解析】【详解】句意：——这个周六你能来参加我的派对吗？——抱歉，我不行。我不得不照顾我的妹妹。考查动词辨析。couldn’t不能；can’t不能；mustn’t不行；needn’t不需要。根据“Ihavetolookaftermylittlesister.”可知，不得不照顾妹妹，所以不能参加，句中could表示委婉语气，因此应用情态动词can’t表示“不能”。故选B。9、—________isitfromheretothetrainstation?—It’sabout10minutes’busride.A.Howlong B.Howmuch C.Howfar10、Theyoungmanfailedagain,buthedecidedto________hisdreamandmoveon.A.hurryup B.putup C.openup D.pickup二、完成句子（共5小题，满分10分）11、Theh_______ofthemountainisabout6000meters.12、Whatareyoudoinginthe________(rain)weather?13、IspenthalfanhourreadingEnglishyesterday.(改为同义句)It________mehalfanhour________readEnglishyesterday.14、at,overthere,look,thepicture______________________________________________________________________________________.15、Mikefoundhisfootballunderthetree.(改为否定句)Mike______________hisfootballunderthetree.三、补全对话（10分）16、根据对话内容，从选项中选出能填入空白处的最佳选择，有一项为多余选项。Sam:Hi,Lily.____1____Lily:Yes,Idid.Ivisitedasmallvillage.Sam:Oh,great.____2____Lily:Itookabus.Thevillageisalittlefar.Sam:____3____Lily:Ofcourse,Iwentfishingintheriver.Ialsopickedsomepears.Theyweredelicious.Sam:Soundsinteresting._____4_____Lily:Itwascloudyandcool.Didyougoanywhere?Sam:Yes.Iwenttothezoo.Lily:Didyouseeanylions?Sam:No,Ididn’t._____5_____Theywerereallycute.Lily:Ithinkso.A.ButIsawpandasandmonkeys.B.Whatdidyoudothere?C.Howdidyougetthere?D.Didyouhavefuninthevillage?E.Didyouhaveatriplastmonth?F.Howwastheweatherthere?四、阅读理解（40分）17、DearMike,Howiseverything?Iamnothappythesedays.MyparentsareangrywithmebecausetheythinkIliveanunhealthylifeonweekends.TheywantmetospendmyweekendlikemysisterJenny.Ialwaysgetuplate.SoIusuallyhavenothingforbreakfast.Iplaybasketballforanhourthen.Forlunch,Iofteneatout.Hamburgersandice-creamaremyfavorites.Iknowtheyarenotgoodforme,buttheytastegreat.Afterlunch,Iusuallygotothemovieswithmyfriends.Sometimes,Isleepalltheafternoon.Intheevening,IeitherwatchTVorplaycomputergames.Idon’tgotobeduntileleventhirty.ButJennyisdifferent.Shenevergetsupaftersixthirty.Thenshebrushesteethanddoesmorningexercises.Afterthat,shehasmilkandeggs.Shedoesherhomeworkallthemorning.Forlunch,sheeatsrice,meat,fishandvegetables.Shestudiesfor3hoursbeforesheeatsdinner.Sometimes,shehelpswithhouseworkafterdinner.Thenshegoesouttotakeawalk.Shereadsandtakesashowerbeforegoingtobed.“WhatanexcellentdayIhave!”Jennyalwayssays.Itisweekend!Ijustwanttorelaxmyselfwell.Ihatetohearmyparentsalwayssaythesamewordsagainandagaintome.It’sterribletolivelikeJenny!WhatcanIdo?Yours,Leo1.WhatdoesLeooftenhaveforlunchonweekends?A.Riceandmeat. B.Milkandeggs. C.Fishandvegetables. D.Hamburgersandice-cream.2.Accordingtothepassage,whichofthefollowingisTRUE?A.Leousuallysleepsalltheafternoon. B.Leogoestobedbefore11:00p.m.C.Jennyeatsbreakfastafterdoingsports. D.Jennydoesn’tlikeherweekendlife.3.WhatdoesLeothinkofJenny’sweekendlife?A.Excellent. B.Relaxing. C.Terrible. D.Unhealthy.4.WhatmayLeo’sparentsalwayssaytohim?A.“Breakfastisimportantforyourhealth.” B.“Sleepingalltheafternoonishelpful.”C.“Youdon’thavetogetupearly.” D.“Goingtobedlateisagoodwaytorelaxyourself.”18、阅读下面一些志愿者活动，为五位志愿者选出适合他们的志愿者活动。____1____John:Therearemanykindsofplantsinmyhome.Itakecareofthemcarefullyandtheygrowverywell.____2____Dick:MyfavoritesubjectisScience.Icansolvedifficultscienceproblemsbymyselfinashorttime.I’mfreeeverynight.____3____Alice:Iamgoodatacting.Ioftenreadstoriestomyclassmatesandactapartintheshows.____4____Linda:Ilikedrawing.Ihavelotsofpencilsindifferentcolorsandcandrawsomewonderfulpictures.I’mfreeonweekends.____5____Tina:Iusuallyreadgeographybooksinmyfreetime.IknowalotaboutdifferentplacesofChina.I’mfreefromThursdaytoSaturday.A.OurGeographyteacherisill.Soweneedavolunteer(志愿者)toteachGeographyfromThursdaytoFriday.B.TheScienceClubneedsateacher.HeorsheneedstoteachstudentshowtosolveproblemseveryFridaynight.C.Therearemanykidshere.Ifyoucanplaygames,readandactsomestorieswiththemtogether,welcometojoinus!D.Ourchildrenneedtodrawsomepictures.Weneedsomeonewholikespainting.Itwillbegoodifyoucancomeonweekends.E.Thekidsinourclasswanttoplantsomegreenplantsandgivethemtotheirparentsasgifts.Ifyoucanteachthemtoplant,pleasehelpus.19、Youmustknowpolicedogs.Buthowabout“policesquirrels”?Monthsago,Chongqingpolicesuccessfullytrainedsixsquirrelstolookfordrugs（毒品）.Squirrelshaveastrongsenseofsmell.Theycansmellfood30centimetersundersnow.Theyaresmallsotheycanlookfordrugsinnarroworhighplaces.Dogscan’treachtheseplaces.Peopleteachthesquirrelstousetheirclaws（爪子）toscratch（抓）atboxesiftheyfinddrugs,saysChongqingpolice.“Wecantraindifferentanimalsbyusingourtrainingways,”YinJin,apolicedogtrainerinChongqing,toldus.Thekeyistobuildtheanimals’conditionedreflex（条件反射）.First,theanimalsneedtoknowthedrug’ssmell.Trainerscanputsomethingwiththedrug’ssmellnexttotheanimals’food.Next,theanimalslearntolookforthedrugindifferentplaces,suchasfrommanybags.Iftheanimalssuccessfullyfindthedrug,theycangetsnacks.Later,theconditionedreflexwillbebuilt.Thentheanimalswilllookfordrugsnaturally.1.Theunderlinedword“They”inParagraph2refersto（指代）________.A.people B.squirrels C.police D.dogs2.WhydoChongqingpolicechoosesquirrelstofinddrugs?a.Becausetheyhaveagoodsenseofsmell.bBecausetheylikethesmellofdrugsverymuch.c.Becausetheyhavestrongclawstoscratchattheboxes.d.Becausetheycanlookfordrugsinnarroworhighplaces.A.ac B.bc C.ad D.cd3.What’sthemajorpartintrainingsquirrelstolookfordrugs?A.Makingtheirclawsstronger. B.Providingthemwithsnacks.C.Buildingtheconditionedreflex. D.Puttingdrugsindifferentbags.4.WhatisParagraph4mainlyabout?A.Howtoknowthedrug’ssmellverywell. B.Howtolookfordrugsindifferentplaces.C.Howtogetmoresnacksduringthetraining. D.Howtobuildtheanimals’conditionedreflex.5.Whatisthebesttitleforthispassage?A.Policesquirrelsarrive B.TrainingwayschangedC.Strictanimaltrainers D.Differentpoliceanimals20、Travelingisoneofthemostimportantthingsandpeoplehavebeeninterestedinitformanyyears.Moderntrafficdevelops（发展）fast.Sotravelingtodifferentplaceshasbecomemucheasierthanbefore.Stayinghealthywhiletravelingcanmakeyourtriphappier.Butdoyouknowhowtokeephealthyduringatrip?Thefollowinginformationmaybeusefulforyou.Beforetraveling:·Wearcomfortableshoes,abatandsunglasses.Takesomenecessarymedicinewithyou.Theycanbeusedwhenyougetsickorhaveotherproblems.·Ifyoudolotsofsportslikewalkingorclimbingduringyourtrip,youshoulddosomeexerciseforweeksormonthsbeforeyouleave.Whiletraveling:·Besurenottoeatdirtyfoodorbadfruit.·Haveenoughtimetotakearestduringyoutrip.·Tapwaterisnotsafe,sodrinkbottledwaterandalwayscleanthecoverofthebottle.1.Youshould______beforeyouleaveyourhomeforatrip.A.takesomemedicinewithyou B.cleanthecoverC.drinkmuchwater D.wearwarmclothes2.Youhadbetternot_________whileyouarehavingatrip.A.wearglasses B.wearahatC.betootired D.takearest3.Thepassagemainlytalksabout________.A.travelingdevelopment B.howtokeephealthyduringatripC.whattodobeforetraveling D.whattodowhiletraveling五、完形填空（10分）21、阅读下面短文，从每题所给的A、B、C、D四个选项中，选出一个能填入文中相应空白处的最佳答案。Todayisasunnyday.Thechildrenarehavinga___1___intheclassroom.Thentheyheardasnore(打鼾声).ThechildrenlookedateachotherbutMissBlackdoesn’thearit,soshe___2___speaking.Afteraminute,MissBlackhearsit,too.“Whoissnoring?”sheasks.Thechildrenlook___3___.Theydon’tknow.ThenStevenlaughs(笑).Theteacherlooksathim,andthentheboynexttohim.“George,whatareyoudoing?___4___,”shesays.Georgesitsupquickly.Thechildrenarelaughing.Theteacherisn’t___5___,“Theclassroomisn’tforsleeping,”shesays.“It’sfor___6___.”George’sfaceturnsred.“George,gotothebathroom(洗手间)and___7___yourface,”MissBlacktellshim.“Thatwillhelp.”Georgewalkstothebathroom.“WhyamIso___8___?Imustgotobedearlytonight,”hethinks.NowGeorgecomesbackfromthebathroom.“George,areyoufeelinganybetter(更好的)?”asksMissBlack.“Yes,MissBlack.That’sreallyagood___9___towakemeup,”answersGeorge.MissBlackwasangry(生气的)atfirst___10___nowshe’snot.Sheunderstands(理解)himbecauseshesometimesgetstired,too.1.A.lesson B.party C.drink D.game2.A.loves B.stops C.keeps D.forgets3.A.up B.down C.back D.around4.A.Putup B.Wakeup C.Cutup D.Dressup5.A.lucky B.strict C.happy D.afraid6.A.eating B.learning C.dancing D.shouting7.A.describe B.make C.watch D.wash8.A.tired B.warm C.scared D.excellent9.A.time B.rule C.way D.gift10.A.and B.but C.so D.because六、阅读表达（10分）22、阅读下面这篇短文，根据短文内容，回答五个问题，并将答案写在答题卡指定的位置上。ChatGPTisanewchatbot(聊天机器人).ItwasborninNovember,2022intheUSA.TheUScompanyOpenAImakesitontheInternetandwinstheheartsofover100millionpeople.FromthesciencenewswebsiteFutureLife,89%oftheschoolstudentsuseChatGPTtowritetheirhomeworkinAmerica.ManyschoolsstopusingChatGPT,becausetheyareworriedthattherobotwillbebadforstudents.ThousandsofnewspaperalsostopwritersfromusingChatGPT.WillweuseChatGPTorstopitwhenwedohomework?HerearesomeideasfromstudentsinChina.*ChatGPTwillhelpstudentssearchforinformationwiththehomework.Studentswillsavealotoftimetosharetheirideasandconnecttotheworldaroundthem.LiuSijia,14,Shanghai*StudentswillusethisrobottocomparetheirwritingwithChatGPT’swriting.Andtheywillgetsomenewideasbycomparingthewriting.LiRuijun,13,Hunan*ChatGPTsometimeswillbewrongorevengivesfake(虚假的)information,soitwon’tbegoodtouseittodoourhomework.Butifweuseit,wewillcheckthemagain.LaiYi,13,Sichuan*Itwillhelpusinmanyways,butIdon’twanttouseChatGPTtodomyhomework.Therobotwon’thaveanynewideas.ChenYing,12,Hubei61.WhenwasChatGPTborn?_______________________________________________________________________________62.WhydomanyschoolsstopusingChatGPT?_______________________________________________________________________________63.WhatwillChatGPThelpstudentsdowiththehomeworkfromLiuSijia’sidea?_______________________________________________________________________________64.HowwillstudentsgetnewideasfromLiRuijun’sidea?_______________________________________________________________________________65.Whodoesn’twanttouseChatGPTtodohomework?_______________________________________________________________________________七、书面表达（20分）露西感到难过，因为她没有通过考试。___________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、A【解析】【详解】句意：——天气怎么样？——阳光很好很温暖。考查特殊疑问句。What’stheweatherlike天气怎么样；Whatdoesshelooklike她看起来怎么样；Whatdoyouthinkofit你认为怎么样；Whattimeisitnow现在几点。根据“It’ssunnyandwarm.”可知，应是询问天气。故选A。2、D【解析】【详解】句意：这位可怜的男士需要我们的帮助，是吗？这里是反义疑问句，指的是在陈述句后面附加一个简短的一般疑问疑问，用于对陈述句所说的事实或观点提出疑问或表示证实。陈述部分与附加部分的动词时态和动词性质应保持一致，但是肯定和否定形式却彼此相反，即陈述部分为肯定式时，疑问句部分用否定式；陈述部分为否定式时，附加部分用肯定式。在通常情况下，当陈述部分含有情态动词时，反意疑问句会重复前面同样的情态动词。带情态动词dare或need的反义疑问句，疑问部分常用need(dare)+主语；而这里陈述部分needs是实义动词，所以疑问部分应该用对应的助动词，前后时态一致，所以应该用doesn't不能用does，因为前面是肯定，后面应该用否定的形式。故选D。点睛：考查反义疑问句，首先了解其结构是陈述部分为肯定式时，疑问句部分用否定式；陈述部分为否定式时，附加部分用肯定式。其次看原句的动词的形式，这里是need它既是实义动词又是情态动词，区分的方法，情态动词后必须跟动词原形，并且need用原形，这里need用的是第三人称单数的形式，所以判断这里不是情态动词；最后根据反义疑问句的规律，当实义动词作谓语动词时，疑问部分应该用对应的助动词。3、D【解析】【详解】句意：——Joe，你下学期的计划是什么？——我打算再学一门外语。考查动词时态。根据“What’syourplanfornextterm”可知，答语用一般将来时begoingtodo的结构，故选D。4、B【解析】【详解】句意：你想看新闻吗？考查句子成分。Do是助动词，you是主语，want是谓语动词，towatchthenews是宾语。故选B。5、D【解析】【详解】句意：——西蒙，我们计划去南通玩一天。你想加入我们吗？——当然。爬狼山很有趣。我想再去那里一次。考查冠词。根据“planning...one-daytrip”可知此处泛指“一个一天的旅行”，one以辅音音素开头，用不定冠词a；根据“gothere...secondtime”可知是再去一次，用结构“不定冠词+序数词”，表示“又一次，再一次”。故选D。6、C【解析】【详解】句意：——从你家到购物中心有多远？——骑自行车只需一刻钟。考查特殊疑问句。Howoften多久一次，对频率提问；Howlong多长时间，对时间段提问；Howfar多远，对距离提问；Howmuch多少钱，对价格提问。根据“Onlyaquarterbybike”可知，此处对距离提问，用疑问词howfar，故选C。7、C【解析】【详解】句意：——艾尔莎，明天将有一个小时的意大利艺术讲座。——这个讲座一定很有趣。我们一起去听吧。考查冠词。a一个，不定冠词，表泛指；an一个，不定冠词，表泛指；the那个，定冠词，表特指。第一空，根据“one-hourtalkonItalianart”可知，此处表示泛指，one以辅音音素开头，所以填a；第二空，表示特指上文提到的演讲，用定冠词The。故选C。8、IsearchedeverywhereformyEnglishbookanditwasundermynose________.A.allthetime B.allthesame C.atthattime D.atthesametime9、C【解析】【详解】句意：——从这里到火车站有多远？——乘公共汽车大约需要10分钟。考查特殊疑问句。howlong多久；howmuch多少；howfar多远。根据答语“It’sabout10minutes’busride”可知，询问距离有多远，故选C。10、D【解析】【详解】句意：这个年轻人又失败了，但他决定重新开始他的梦想，继续前进。考查动词短语。hurryup赶快；putup张贴；openup开放；pickup拿起，拾起。根据“hisdreamandmoveon.”可知，此处指拾起梦想重新出发。故选D。二、完成句子（共5小题，满分10分）11、(h)eight【解析】【详解】句意：这座山的高度约为6000米。根据“about6000meters.”可知说的是山的高度，应用名词height“高度”。故填(h)eight。12、rainy【解析】【详解】句意：雨天你在做什么？根据“Whatareyoudoinginthe…weather?”可知空处应填形容词修饰名词“weather”，rain的形容词形式为rainy“下雨的”。故填rainy。13、①.took②.to【解析】【详解】句意：我昨天花半小时读英语。根据题干可知，sbspendsometimedoingsth“某人做某事花费多长时间”，它的同义结构是Ittakessbsometimetodosth.，根据时间状语yesterday可知，句子要用一般过去时。故填took；to。14、Lookatthepictureoverthere【解析】【详解】根据所给单词和标点符号可知，这是一个祈使句的肯定形式，lookat放在开头；thepicture作宾语；overthere放在句末，故填Lookatthepictureoverthere“看那边的照片”。15、①.didn’t②.find【解析】【详解】句意：Mike在树下发现他的足球。原句found是动词过去式，改为否定句需要借助助动词didn’t，提到动词前，动词变为原形。故填didn’t；find。三、补全对话（10分）16、1.E2.C3.B4.F5.A【解析】【导语】本文是Sam和Lily的对话，他们谈论了彼此的旅程，Lily到一个村子里度假，Sam去动物园看熊猫和猴子。【1题详解】根据下文“Yes,Idid.Ivisitedasmallvillage.”可知，此处应是一个一般疑问句，询问关于旅行的话题。选项E“你上个月去旅行了吗？”符合语境。故选E。【2题详解】根据下文“Itookabus.Thevillageisalittlefar.”可知，此处应是询问如何到达那个村子的。选项C“你是如何到达那里的？”符合语境。故选C。【3题详解】根据下文“Ofcourse,Iwentfishingintheriver.Ialsopickedsomepears.Theyweredelicious.”可知，Lily介绍了在村子里所做的事情，此处应是询问Lily做了什么。选项B“你在那里做了什么？”符合语境。故选B。【4题详解】根据下一句“Itwascloudyandcool.”可知此处应是询问天气状况如何。选项F“那里的天气如何？”符合语境。故选F。【5题详解】根据下一句“Theywerereallycute.”可知，它们真的很可爱，说明此处应是谈论和动物相关的话题。选项A“但我看了熊猫和猴子。”符合语境。故选A。四、阅读理解（40分）17、1.D2.C3.C4.A【解析】【导语】本文是利奥写给迈克的一封信。他在信中介绍他和妹妹的周末生活。【1题详解】细节理解题。根据“Forlunch,Iofteneatout.Hamburgersandice-creamaremyfavorites.”可知，在周末，利奥午餐吃汉堡和冰淇淋，故选D。【2题详解】细节理解题。根据“Thenshebrushesteethanddoesmorningexercises.Afterthat,shehasmilkandeggs.”可知，珍妮做完运动后吃早饭，故选C。【3题详解】细节理解题。根据“It’sterribletolivelikeJenny!”可知，利奥认为珍妮的周末生活是可怕的，故选C。【4题详解】推理判断题。根据“MyparentsareangrywithmebecausetheythinkIliveanunhealthylifeonweekends.TheywantmetospendmyweekendlikemysisterJenny.”可知，利奥的父母想让他过健康的周末，因此建议他吃早餐，故选A。18、1.E2.B3.C4.D5.A【解析】【导语】本文主要介绍了5位志愿者的基本信息以及5项志愿者活动。【1题详解】根据“John:Therearemanykindsofplantsinmyhome.Itakecareofthemcarefullyandtheygrowverywell.”可知，约翰家有很多种植物，他细致地照顾它们，它们长得很好。选项E“我们班的孩子想种一些绿色植物，作为礼物送给父母。如果你能教他们种植，请帮助我们”符合语境。故选E。【2题详解】根据“Dick:MyfavoritesubjectisScience.Icansolvedifficultscienceproblemsbymyselfinashorttime.I’mfreeeverynight.”可知，迪克最喜欢的科目是科学，他可以在短时间内自己解决困难的科学问题，而且他每晚都有空。选项B“科学俱乐部需要一位老师。他或她需要在每个星期五晚上教学生如何解决问题”符合语境。故选B。【3题详解】根据“Alice:Iamgoodatacting.Ioftenreadstoriestomyclassmatesandactapartintheshows.”可知，爱丽丝擅长表演，她经常给她的同学读故事，并在节目中扮演角色。选项C“这里有很多孩子。如果你能和他们一起玩游戏、阅读、演故事，欢迎加入我们”符合。故选C。【4题详解】根据“Linda:Ilikedrawing.Ihavelotsofpencilsindifferentcolorsandcandrawsomewonderfulpictures.I’mfreeonweekends”可知，琳达喜欢画画，她有很多不同颜色的铅笔，可以画出一些美妙的图画，她周末有空。选项D“我们的孩子需要画一些图画。我们需要喜欢画画的人。如果周末能来就好了”符合语境。故选D。【5题详解】根据“Tina:Iusuallyreadgeographybooksinmyfreetime.IknowalotaboutdifferentplacesofChina.I’mfreefromThursdaytoSaturday.”可知，蒂娜通常在空闲时间阅读地理书籍，她很了解中国不同的地方，她从星期四到星期六都有空。选项A“我们的地理老师病了。所以我们需要一名志愿者来教地理，从星期四教到星期五”符合语境。故选A。19、1.B2.C3.C4.D5.A【解析】【导语】本文主要介绍了重庆警方成功训练了六只松鼠来搜寻毒品。【1题详解】词义猜测题。根据“Squirrelshaveastrongsenseofsmell.Theycansmellfood30centimetersundersnow.Theyaresmallsotheycanlookfordrugsinnarroworhighplaces”（松鼠的嗅觉很灵敏。它们能在雪下30厘米处闻到食物。它们很小，所以它们可以在狭窄或高处寻找毒品）可知，they指的是松鼠，故选B。【2题详解】细节理解题。根据“Squirrelshaveastrongsenseofsmell.Theycansmellfood30centimetersundersnow.Theyaresmallsotheycanlookfordrugsinnarroworhighplaces.”可知，是因为它们有很好的嗅觉，而且它们可以在狭窄或高处寻找毒品。故选C。【3题详解】细节理解题。根据“Thekeyistobuildtheanimals’conditionedreflex（条件反射）.”可知，关键部分在于建立条件反射，故选C。【4题详解】段落大意题。根据“Thekeyistobuildtheanimals’conditionedreflex（条件反射）.”以及“First,theanimalsneedtoknowthedrug’ssmell...Later,theconditionedreflexwillbebuilt.Thentheanimalswilllookfordrugsnaturally.”可知，第四段主要讲述了如何跟动物建立条件反射。故选D。【5题详解】标题归纳题。根据全文可知，本文主要讲述了重庆警方成功训练了六只松鼠帮助寻找毒品，故A项”松鼠警察来了”符合文章大意。故选A。20、1.A2.C3.B【解析】【导语】本文是一篇说明文，主要讲述了在旅行中如何保持身体的健康。【1题详解】细节理解题。根据“Takesomenecessarymedicinewithyou.”可知，离开家去旅行之前要带一些药品。故选A。【2题详解】细节理解题。根据“Haveenoughtimetotakearestduringyourtrip.”可知，在旅途中有足够的时间休息，也就是最好不要太累了。故选C。【3题详解】主旨大意题。根据“Stayinghealthywhiletravelingcanmakeyourtriphappier.Butdoyouknowhowtokeephealthyduringatrip?Thefollowinginformationmaybeusefulforyou.”可知，本文主要讲述了在旅行中如何保持身体的健康。故选B。五、完形填空（10分）21、1.A2.C3.D4.B5.C6.B7.D8.A9.C10.B【解析】【导语】本文介绍了George在课堂上睡觉打鼾，让老师很不高兴，但老师后来也表示出了理解。【1题详解】句意：孩子们在教室上课。lesson课程；party派对；drink饮品；game游戏。根据“Thechildrenarehavinga...intheclassroom.”可知孩子们在教室应该上课。故选A。【2题详解】句意：孩子们面面相觑，但布莱克小姐没听见，所以她继续说。loves爱；stops停止；keeps保持；forgets忘记。根据“ThechildrenlookedateachotherbutMissBlackdoesn’thearit”可知老师没听到鼾声，所以继续讲课。故选C。【3题详解】句意：孩子们四周看看。up向上；down向下；back回来；around周围。根据“Thechildrenlook”可知孩子们四周看，想找出谁打鼾。故选D。【4题详解】句意：醒醒。putup张贴；wakeup醒来；cutup切碎；dressup穿衣服。根据“George,whatareyoudoing”及“Theclassroomisn’tforsleeping”可知George在睡觉，所以老师让他醒醒。故选B。【5题详解】句意：老师不高兴了。lucky幸运的；strict严格的；happy高兴地；afraid害怕的。根据“Theclassroomisn’tforsleeping,”可知老师看到学生睡觉，很不高兴。故选C。【6题详解】句意：教室是用来学习的。eating吃；learning学习；dancing跳舞；shouting喊。根据“Theclassroomisn’tforsleeping,”可知教室不是睡觉用的，而是学习的。故选B。【7题详解】句意：George，去洗手间洗洗脸。describe描述；make使；watch观看；wash洗。根据“George,gotothebathroom(洗手间)and...yourface”可知卫生间可以洗脸。故选D。【8题详解】句意：我为什么这么疲惫。tired疲惫的；warm温暖的；scared吓人的；excellent优秀的。根据“Imustgotobedearlytonight,”可知George睡得太晚，很疲惫，所以在课堂上睡着了。故选A。【9题详解】句意：那真是个让我醒醒的好方法。time时间；rule规则；way方式；gift礼物。根据“George,gotothebathroom(洗手间