浙江省蒼南縣金鄉(xiāng)衛(wèi)城中學(xué)2025屆高三沖刺模擬英語試卷含解析

浙江省蒼南縣金鄉(xiāng)衛(wèi)城中學(xué)2025屆高三沖刺模擬英語試卷注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)、考場(chǎng)號(hào)和座位號(hào)填寫在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時(shí)，選出每小題答案后，用2B鉛筆把答題卡上對(duì)應(yīng)題目選項(xiàng)的答案信息點(diǎn)涂黑；如需改動(dòng)，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動(dòng)，先劃掉原來的答案，然后再寫上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．ManyquestionshavebeenansweredbyJohn.Hemusthavepreviewedthelessonslastnight,____he?A．needn’t B．hasn’t C．didn’t D．mustn’t2．Contrarytopopularbelief,takingawalkimmediatelyaftermealsdoesn’t_______dogoodtoourhealth.A．necessarily B．specially C．directly D．constantly3．Whenwas_____youlastmetJennifer?Ihaven’tseenherforages.A．itthat B．it C．itwhat D．what4．Sincemanyformerdrugabusershavepsychologicalproblems,theyoftenneedsupportgroups_________theycantalkabouttheirstrugglesandfindnewwaystomanageintheworld.A．which B．whatC．where D．when5．Thenewproductisbeyondallpraiseandhasquicklytakenoverthemarket________itssuperiorquality.A．intermsof B．onaccountofC．onbehalfof D．ontopof6．----Hi,Maria!Igotthefirstplaceintheexam.----______!EveryoneknowsyoucheatedandyoujustcopiedTony's.A．CongratulationsB．ComeonC．GoodluckD．Cheerup.7．–What’swrongwithyouripad2?Thesound____isnotclear.--Yes.Ithasbeenbrokenforsometime.A．comeout B．comingout C．tocomeout D．cameout8．Thegovernmenthasbeenundergrowingpressureto______thecausesofairpollutionassmogfrequentlysmothersthecountry’slargecities.A．release B．scheduleC．maintain D．a(chǎn)ddress9．“Itmighthavesavedmealotofmoney”,Mr.Chensighed,“________timelyfromthestockmarketthisJuly”.A．didIwithdraw B．shouldIwithdrawC．haveIwithdrawn D．hadIwithdrawn10．Thepartinthefilmthemanbrokedownthedoormadesomeoftheaudiencegiveacry.A．which B．who C．where D．whom11．Asitseconomyismaturing，China’s_________agreaterroleincriticalissueslikeclimateanddevelopment.A．definingB．a(chǎn)ssumingC．guaranteeingD．a(chǎn)ssuring12．Thewaitressattherestaurantwasusuallyveryconsiderate,butonthisoccasionsheseemedto________thediners.A．ignore B．identify C．a(chǎn)pplaud D．satisfy13．Thestore______Iboughtmytextbooksishavingasalethisweek.A．that B．whereC．which D．why14．-----Myroomgetsverycoldatnight.-----_________________.A．Soismine B．Somineis C．Sodoesmine D．Sominedoes15．Thenewscameasnosurprisetome.I______forsometimethatthefactorywasgoingtoshutdown.A．hadknown B．knewC．haveknown D．know16．Whydomanystudentssticktoprivatetutoring_____theycouldeasilymastersuchknowledgeatschool?A．unless B．before C．a(chǎn)fter D．when17．Comehere,Mary.Ifyoustandatthisangle,you______justseethesunset.A．must B．needC．can D．should18．Countrypeopledon'tpretendtohavetheseridiculousmannerswhicharenecessary_____wecallpolitesociety．A．what B．inwhatC．which D．inwhich19．Computerscandonothing．Butonce______whattodo,theyshowextraordinarypowertodoagreatdeal．A．toprogram B．beingprogrammedC．programmed D．havingprogrammed20．---Kingsman:TheSecretServiceisaspyactioncomedyfilm.Wantstocomewithme?---I’dloveto,butmybestfriendisgettingmarried,andIwon’t_______itforanything.A．overlook B．trade C．miss D．forget第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）ItwasMother’sDaymorninglastyearandIwasdoingmyshoppingatourlocalsupermarketwithmyfive-year-oldson,Teayson.Aswewereleaving,wefoundthatonlyminutesearlieranelderlywomanhadfallenoverattheentranceandhadhitherbeadontheconcrete.Herhusbandwaswithher,buttherewasbloodeverywhereandthewomanwasembarrassedandclearlyinshock.Walkingtowardsthescene,Tenysonbecameveryupsetaboutwhathadhappenedtothecouple.Ilesaidtome.“Mumsit’snotmuchfunfallingoverinfrontofeveryone.”Atthefrontofthesupermarketacharitygrouphadsetupastandsellingcookedsausagesandflowerstoraisefunds.Tenysonsuggestedthatweshouldboytheladyaflower.“Itwillmakeherfeelbetter,”hesaid.Iwasamazedthathe’dcomeupsuchasweetidea.Sowewentovertotheflowersellerandaskedherifwecouldbuyaflowerfortheladytocheerherup.“Justtakeit,”shereplied.“Ican’ttakeyourmoneyforsuchawonderfulgesture.”Bynowparamedics(救援人員)hadarrived,andwereattendingtheinjuredwoman.Aswewalkeduptoher,mysonbecameintimidatedbyallthebloodandmedicalequipment.Hesaidhewasjusttooscaredtogouptoher.InsteadIgavetheflowertothewoman’shusbandandtoldhim.“Mysonwasveryupsetforyourwifeandwantedtogiveherthisflowertomakeherfeelbetter.”Atthat,theoldmanstartedcryingandsaid,“Thankyousomuch,youhaveawonderfulson,HappyMother’sDaytoyou.”Themanthenbentdownandgavehiswifetheflower,tellingherwhoitwasfrom.Thoughbadlyhurtandshaken,theoldladylookedupatTenysonwithloveinhereyesandgavehimalittlesmile.1、Whatdoestheauthorintendtotellus?A．OnecanneverbetoocarefulB．Actionsspeaklouderwords,C．Lovebeginswithalittlesmile.D．Asmallactofkindnessbringsagreatjoy.2、WhichofthefollowingisTRUEaccordingtothepassage?A．TheelderlywomanwasknockeddownbyTenyson.B．Tenyson’sideaofbuyingaflowergainedhisfather’ssupport.C．Tenyson’scarefortheelderlywomanpuzzledtheflowerseller.D．TheelderlywomanwasmovedtotearsbyTenyson’sgesture.3、Whatdoestheunderlinedword“it”inparagraph3referto?A．AcharitygroupB．AstandsellingcookedsausagesandflowersC．AflowerD．Asweetidea4、Theunderlinedword“intimidated”inthefourthparagraphprobablymeans.A．a(chǎn)stonishedB．struckC．frightenedD．excited22．（8分）Sharkattacksnotonlydisturbbeachactivities,butcanaffectassociatedtouristindustries.Sharknetsareacommonsolutiontopreventingsharkattacksonbeaches,buttheycausedangerstoseaecosystems.Seekingacost-effectivewaytomonitorbeachsafetyoverlargeareas,wehavedevelopedasystemcalledSharkSpotter.Itcombinesartificialintelligence(AI),computingpower,anddrone(無人機(jī))technologytoidentifyandwarnlifesaverstosharksnearswimmers.TheprojectisacooperationbetweentheUniversityofTechnologySydneyandTheRipperGroup,whichispioneeringtheuseofdrones—called“WestpacLittleRipperLifesavers”—inthesearchandrescuemovementinAustralia.SharkSpottercandetectsharksandotherpotentialthreatsusingreal-timeaerialimagery.Thesystemanalysesvideofromacameraattachedtoadronetomonitorbeachesforsharks,sendwarnings,andconductrescues.Developedwithtechniquesknownas“deeplearning”,theSharkSpottersystemreceivesimageryfromthedronecameraandattemptstoidentifyallobjectsinthescene.Oncecertainobjectsaredetected,theyareputintooneof16categories:shark,whale,dolphin,rays,differenttypesofboats,surfers,andswimmers.Ifasharkisdetected,SharkSpotterprovidesbothavisualsignonthecomputerscreenandanaudiblewarningtotheoperator.TheoperatorconfirmsthewarningandsendstextmessagesfromtheSharkSpottersystemtotheSurfLifeSaversforfurtheraction.Inanemergency,thedroneisequippedwithalifesavingflotationpod(漂浮倉(cāng))togetherwithanelectronicsharkrepellent(驅(qū)逐裝置)thatcanbedroppedintothewaterincaseswhereswimmersareinseveretrouble,trappedinarip,oriftherearesharkscloseby.InJanuary2018,theWestpacLittleRipperLifesaverswasusedtorescuetwoyoungswimmerscaughtinaripatLennoxHead,NSW.Thedroneflewdownthebeachsome800metersfromthelifeguardstation,andalifesavingflotationpodwasdroppedfromthedrone.Thecompleterescueoperationtook70seconds.WebelieveSharkSpotterisawin-winforbothmarinelifeandbeachgoers.ThisuniquetechnologycombinesdynamicvideoimageprocessingAIandadvanceddronetechnologytocreativelydealwiththeglobalchallengeofensuringsafebeaches,protectingenvironments,andpromotingtourism.1、ASharkSpotteris________.A．a(chǎn)solutiontomonitorsharksB．a(chǎn)nequipmenttoidentifylifesaversC．a(chǎn)technologytopreventsharkattacksD．a(chǎn)projecttopioneertheuseofdrones2、Whenasharkisspottednearaswimmer,thesystemwill________.A．taketimelyaction B．a(chǎn)nalyzethevisualdataC．classifytheidentifiedobjects D．turnon“deeplearning”mode3、Theexampleinthe5thparagraphshowsusthatthesystemisA．efficientinsavinglives B．effectiveindetectingsharksC．smartindrivingsharksaway D．practicaloverthewholeseaarea4、Whatistheauthor’sattitudetowardsthefutureofSharkSpotter?A．Doubtful. B．Optimistic.C．Negative. D．Objective.23．（8分）TheAliceFergusonFoundationisanon-profitgroupthatworkstoimprovetheenvironmentbybuildingrelationshipsbetweenpeopleandnature.Itteachespeoplewaystoprotecttheenvironment.Attheendoftheyear,itdesignseventstohelpchildrencelebrateChristmaswithoutincreasingtheamountofwastetheycreate.HannaSeligmannworksforthefoundation.VOAjoinedSeligmannrecentlyduringoneofhertalks.“Solet’sfigureoutwhatisinourbagoftrash.”Sheshowsadultsandchildrenhowtoreducewasteduringtheholidaygift-givingseason.“Youcansortitasacardboarditemoryoucansortitasaplasticitem,”Seligmannworkswithvolunteers.“Weencourageusingthingsthatarealreadyinyourhouselikenewspaper,oldmagazines,usingagiftwithinagift.Youcanwrapsomethinginareusablenapkin,wrapsomethinginascarf,orashawl(圍巾)orevenareusabletototebag(大手提袋)?！盠oriArguellesistheexecutivedirectorforenvironmentaleducationattheAliceFergusonFoundation.“Overtimewerealizedthatreallyjustdoingtrash,cleanupswasthesymptomoftheproblem,notgettingtotherootcause.Anditwasjustalittleoveradecadeagothatwestartedtheinitiativeitself.”O(jiān)neactivityiscalledtheTrashTimelineGame.Itteacheschildrenthatthethingstheythrowawaydonotdecomposeatthesamerate.Forexamplepaperdissolvesinaboutfourweeks.Anapplecoretakestwomonths.Ametalcantakesupto100years.Aplasticbagwillnotdecomposefor450yearsGlasstakes1,000yearsAnd,theysay,Styrofoam(泡沫聚苯乙烯)neverdissolves.Youngpeopletakingpartintheprogramlearnthatreducingwasteisimportantnotjustduringtheholidays,buteverydayoftheyear.1、WhyistheAliceFergusonFoundationcreated?A．TohelpchildrencelebrateChristmas.B．Toreducetheamountofwaste.C．Tomaketheenvironmentbetter,D．Tobuildrelationshipsbetweenpeopleandmature2、WhatsuggestiondoesSeligmanngiveonwrappinggifts?A．Itisbettertousecardboarditemstowrapgifts.B．Itisbettertowrapgiftsinsomethingscapableofbeingusedagain.C．Itisbetternottowrapgiftsinplasticitems.D．Itisbetternottowrapgiftsatall.3、WhatcanweinferfromLoriArguelles’swords?A．Doingtrashcleanupsmeansalottoprotectingtheenvironment.B．Westillneedtomakegreateffortsonthewaytoprotectingtheenvironment.C．Overadecadeoureffortstoprotecttheenvironmentprovedfruitless.D．Overtimewefoundtherootcauseofprotectingtheenvironment4、What’sthemeaningof“decompose”?A．breakdownB．breakoutC．storeupD．storeaway24．（8分）WhenShakespearewastwenty-one,hewenttoLondon,averyinterestingplace,totryhisfortune.TherewasthefamousLondonBridgeandSt.Paul’sCathedral,andpalacesandmarketsandlongstreetsfullofshops.Then,too,therewerethedailycrowdswherecouldbeseenpeoplefromallovertheworld.Knights,scholarsandthehighwayman(攔路強(qiáng)盜）orthieves,whohadbeeninfamousfortheircleverrobberies,passedbyeachother.Here,also,werenoblemendressedingold,fromItalyandSpainandFrance;slavesfromSpanishAmerica,seacaptainsandministers,soldiersandservants—allheldbychancesorinterestswithinthegraywallswhichcircledLondon,andwhosegatesgavewelcometoasstrangeacrowdascouldbefoundintheworld.IntothiscuriouscrowdcameShakespeare,quicktoseeandeagertolearn.Andbeforelongallthesestrangesightswereasfamiliartohimasthefacesofhisowntown’sresidents.Eachonetolditsstorytohimsoplainlythat,asbeforehehadlearnedthesecretsofthefieldsandwoods,sonowhelearnedmenandmen’sintereststhatmakeupthegreatworld.Andhelearnedtheselessonssowellthatwhenhecametowritehisplays,hemadesuchuseofthemasnowriterevermadebeforeorsince;foritistheuseofthisknowledgeoftheworld,combinedwithhisowngenius,thatmakesShakespearethegreatestdramatistthathaseverlived.1、WhatwasLondonlikeinShakespeare’seyeswhenhefirstwentthere?A．Dirtyandsmall. B．Strangeandinteresting.C．Infamousandterrible. D．Familiarandmodern.2、WhichofthefollowingbestdescribesShakespeare?A．Shakespearegotinspirationtowritefromhishometown,London.B．ShakespearewaseagertomakefriendswiththenoblemeninLondon.C．Shakespearewasgoodatobservingandlearningfromthedailylife.D．Shakespearebecamethegreatestdramatistowingtohisowngenius.3、Whatdoestheword“one”inparagraph5referto?A．Crowd. B．Resident.C．Face. D．Sight.4、Thepassageprobablycomesfrom______.A．a(chǎn)poster B．a(chǎn)textbookC．a(chǎn)nadvertisement D．a(chǎn)nannouncement25．（10分）ThefirstsixmonthsIwasmarried,Itrulywantedtoscreamandpullmyhairout.MyhusbandandIreallyhadsomeall-outbattlesabouthisparents(regardingfinances,wherewewouldlive,religiousissues,etc.).Unfortunately,hewascompletelyoblivioustohowIfeltorthatanythingwastrulywrong.WhenIwasgoingthroughallofthiswithmyhusband,Ireallyfeltsoalone.IthoughtIwascrazy/selfishtofeelthatwayandoftenblamedmyself.Atfirst,IcalledhimaMama’sBoyandtoldhimIfeltlikeIwasalowprioritytohim.This,ofcourse,didnotgooverwell...soIchangedmydirection.I’vebeenmarriedforthreeyearsnow,andJenna’sbookplayedabigroleingainingmyhusband’sloyalty.IstartedoutbymakingadecisionthatIwouldnotberate(責(zé)怪)myhusbandforhisfamily’sactions.Afterall,hecan’thelpwhathisrelativesdo,andtoblamehimforotherpeople’sactionswouldn’treallybefair.Secondly,ImadearesolutionthatIwouldNEVERletthemcreateanargumentorproblembetweenmyhusbandandme...thiswasreallyagroundbreakingmomentforme.Afterall,itwasinmypowertocontrolwhatitemsbecameissuesinmymarriage.Iwouldn’tallowpettystuffhisfamilydidtoupsetourbalance...thatwouldjustgivethemmorepower,control,andinfluence.Thistookalotoftime,butoncemyhusbandrealizedthatIwastakingthehighroad,hestartedlisteningtomemore.Ipromised“forbetterorforworse”andIdecidednottoletmyin-lawsmakeitworse.Asanewbride,IhadnoideawhatIwasinforintermsoffamilymanagement,andevennowItaketimetore-readcertainsectionsfromJenna’sbookperiodically.Itistakingtimeandpatiencetogainmyhusband’sloyalty,andit’sanongoingprocess—butIthinkit’swellworthit.1、Whatcanbelearnedfromthefirstparagraph?A．Thewriteragreedwithhermother/father-in-lawinreligion.B．Thewriterfeltreallyhappythefirstsixmonthsshewasmarried.C．Moneymightbenoproblemforthewriter’sfamily.D．Herhusbanddidn’tcareabouthersomuchasexpected.2、Whichofthefollowingcolumnnamesbestsuitsthepassage?A．Amethodofsoundincomeandenvironmentforemployees.B．Aninspirationofhappymarriageforeverforgentlemen.C．Asourceofhopeandencouragementforwives.D．Interestingstoriesaboutfamilyrelationships.3、Whatdoestheunderlined“that”refertointhe2ndparagraph?A．Allowingpettystuff.B．Blamingherhusband.C．Creatinganargument.D．Upsettingtheirbalance.4、Whatistheauthor’sattitudetowardJenna’sbook?A．Critical.B．Objective.C．Suspicious.D．Appreciative.第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）OneFridaywewerepackingtoleaveforaweekendawaywhenmydaughterheardcriesforhelp.WhenIwenttoinvestigate,Idiscoveredanelderlyneighbourwe1knewhadtakenabadfallonherfrontsteps.Shewasclearlyin2soIhelpedherinsideherhouseandsettledheronthecouch.Inoticedhow3anddarkherplacewasanditwasobviousshehadn'tcleanedinawhile.She4shedidn'tneedanambulanceor5helpandthatsomeonewouldbearoundsoon,soI6herwithabottleofwateratherside.AsIleft,Ifeltsaddenedto7thatapartfromafewsmilesinthepast18monthswehadbeenneighbours,wehadn't8Shedidn'tknowmynameandIdidn'tknowhers,andIhadn'tevennoticedshehadn'tbeen9forweeksduetobackache.ThatweekendI10mygrandmotherforher80thbirthdayandnoticedhowcleanandspaciousherflatseemedincomparisontomyneighbour's.Thenmythoughtsturnedtoallthe11—daughters,grandkids,niecesandnephews—mygrandmotherhad,andhow12theatmospherewas.Myneighbour,asfarasIknew,hadnofamily13droppingbytovisit.WhenI14Iwenttocheckonherbutshedidn'tanswermy15Tryingthebackdoorand16itopen,Iwalkedinside.Moregratefulthanscaredtoseeme,sheexplainedshewas17Yet,unabletobenddownduetoherbadback,shecouldnotunpackgroceriesadeliveryboyhadleftatfloorlevel.Herkitchenwasfilledwithgarbageshewasunableto18byherself.We'vesincebecomegoodfriendsandchateveryfewdays.ShekeepsthankingmeformykindnessbutI19helpingher.EverytimeIreturnfromputtingouthergarbage,collectinghermailorjustchatting,Ifeeladeepsenseof20andpeace.1、A．well B．barely C．widely D．never2、A．pain B．relief C．sorrow D．surprise3、A．vast B．quiet C．messy D．chilly4、A．insisted B．promised C．a(chǎn)dvised D．a(chǎn)greed5、A．technical B．legal C．financial D．medical6、A．a(chǎn)ccompanied B．left C．a(chǎn)nnoyed D．warned7、A．doubt B．notice C．regret D．realize8、A．separated B．complained C．connected D．explained9、A．outside B．inside C．a(chǎn)way D．a(chǎn)broad10、A．missed B．supported C．ignored D．met11、A．a(chǎn)ssistants B．neighbours C．visitors D．fellows12、A．lively B．tense C．romantic D．heavy13、A．hurriedly B．officially C．normally D．regularly14、A．moved B．returned C．departed D．wandered15、A．phones B．questions C．knocks D．messages16、A．blowing B．keeping C．finding D．tearing17、A．fill B．poor C．ill D．OK18、A．takeout B．leaveout C．pickout D．handout19、A．enjoy B．dislike C．consider D．risk20、A．safety B．direction C．satisfaction D．Honesty第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）It'sonlybeenonemonthsinceDeanLaBarba1．（graduate）frommedicalschool-buthewasn'texpectingtohavestartedhislife-savingcareersosoon.Lastmonth,LaBarbawas2．a(chǎn)12-hourflightfromZurichtoLosAngeleswithhiswifewhenafemalepassenger3．（sit）closetothemsaidthatshedidn'tfeelwell.Beforeshecouldgetup4．（use）therestroom,shefelldown.LaBarba5．（immediate）rushedtothewoman'sside,onlytofindthatshedidn'thaveapulse（脈搏）.Withthehelpofanotherpassenger,hehadthewomanlieacrossarowof6．(seat）sohecouldbeginpushingherchest.Aftersixpushes.7．startedtowakeup.LaBarba,hiswife,andthepassenger8．（(move）tofirstclass,wherethenewly-graduateddoctormonitoredherhealth.ThepassengerexpressedherextremegratitudetowardLaBarba9．happenedtobetheonlydoctoronboardthe300-personflightthatday.Hesaidthat10．experienceconfirmedhis"callinganddesiretohelppeople".第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯(cuò)誤及其修改均僅限一詞；2.只允許修改10處，多者（從第11處起）不計(jì)分。I’mhappytoshareyoumyjourneytoLondon.Duringthejourney,Ivisitedsomeplacesofinterest,someofthatmadeadeepimpressiononme.Iwenttotwofamousconcerts,whichreducedmestressandmademerelaxing.ThenIwatchedvariousfootballmatch.Inaddition,Ienjoyeddeliciouslylocalfood.Meanwhile,Imadesomenewfriends.Inaconclusion,IexperiencedBritishculturebutthisbroadenedmyeyes.SpringwasthebestseasontovisitBeijing.Wouldyouliketovisitit?I’mlookingforwardtomeetyouinBeijing.第二節(jié)書面表達(dá)（滿分25分）29．（25分）假設(shè)你是李華，你的美國(guó)筆友Tom給你寫信，說他暑假要來北京，參加一個(gè)關(guān)于老北京胡同的中國(guó)文化研究課程，請(qǐng)你先介紹一下胡同的基本情況。內(nèi)容要點(diǎn)如下：1.胡同的歷史