2022年湖南省永州市中考英語真題（含答案）

2022年湖南省永州市中考英語真題（含答案）永州市2022年初中學(xué)業(yè)水平考試英語（試題卷）溫馨提示：1.本試卷分試題卷和答題卡兩部分，考試結(jié)束后，將試題卷和答題卡一并交回。2.考生作答時(shí)，選擇題和非選擇題均須按答題卡中注意事項(xiàng)的要求答題，在試題卷上大題無效。3.本試卷滿分120分，考試時(shí)量100分鐘，由聽力技能、閱讀技能、知識運(yùn)用和寫作技能四個(gè)部分組成，期中聽力材料朗讀兩遍。4.本試卷共8頁，如有缺頁，請申明。第一部分聽力技能(共兩節(jié)，計(jì)20分)第一節(jié)(共5分，每小題1分)聽下面五段材料，每段材料后各有1個(gè)小題，從各小題所給的A、B、C三個(gè)選頂中選出最佳答案，并標(biāo)在試卷的相應(yīng)位置。聽每段材料前，你將有時(shí)間閱讀各個(gè)小題，每小題5秒鐘。聽完后，各小題將給出5秒鐘的作答時(shí)間。1.Whatdoesthemanneed?A.B.C.2.WhatdoesLucy’scousinlooklikeA.B.C.3.Wheredidthewomango?A.B.C.4.Howmuchisthereddress?A.B.C.5.WhatcanNancyplay?A.B.C.第二節(jié)(共15分，每小題1分)聽下面六段材料，每段材料后各有幾個(gè)小題，從各小題所給的A、B、C三個(gè)選頂中選出最佳答案，井標(biāo)在試卷的相應(yīng)位置。聽每段材料前，你將有時(shí)間閱讀各個(gè)小題，每小題5秒鐘。聽完后，各小題將給出5秒鐘的作答時(shí)間。聽第一段材料，回答第6~7小題。6.Whatisthewoman’sfavoritesubject?A.PE.B.Music.C.Math.7.Whydoesthewomanlikeit?A.Becauseitisralaxing.B.Becauseitisinteresting.C.Becauseitiseducational.聽第二段材料，回答第8~9小題。8.Whataretheygoingtohavefordinner?A.Dumplings.B.Noodles.C.Sandwiches.9.Whowillhelpthemtomakedinner?A.Dave’smother.B.Lisa’sfather.C.Dave’ssister.聽第三段材料，回答第10~11小題。10.WhatwilltheweatherbelikethisSaturday？A.Rainy.B.Cloudy.C.Sunny.11.WhatwillthewomandoonSaturday?A.Shewillclimbthemountains.B.Shewillstayathome.C.Shewillvolunteeratthelibrary.聽第四段材料，回答第12~14小題。12.Whatkindofmoviearetheygoingtowatch?A.Comedy.B.Actionmovie.C.Sitcom.13.Whattimedoesthemoviebegin?A.6:30p.m.B.7:00p.m.C.7:30p.m.14.HowdoesJackgotothecinema?A.Bybike.B.Bybus.C.Bycar.聽第五段材料，回答第15~17小題。15.Whatkindofbooksdoesthewomanborrow?A.Westernculture.B.Chinesefood.C.Easternhistory.15.Howmanybooksdoesthewomanborrow?A.Onebook.B.Twobooks.C.Threebooks.16.Howlongcanthewomankeepthebooks?A.Threedays.B.Sevendays.C.Ninedays.聽第六段材料，回答第18~20小題。18.WheredidtheschoolEnglishDaytakeplace?A.Intheschoollibrary.B.Ontheschoolplayground.C.Intheschoolhall.19.WhatwasthemostpopularactivityonthatdayA.Handwritingcompetition.B.Speechcontest.C.Singingshow.20.WhatdidthespeakerthinkoftheEnglishDay?A.Useful.B.Wonderful.C.Meaningful.第二部分?閱讀技能(共兩節(jié)，計(jì)50分)第一節(jié)?閱讀選擇(共40分，每小題2分)?閱讀下面的材料，從每小題所給的A、B、C三個(gè)選項(xiàng)中，選出最佳答案，并在件答題卡上將該編號字母涂黑。AFood?Gone?to?WasteMore?than?a?billion?tons?of?food?are?wasted?each?year,?according?to?a?new?report?from?the?United?Nations.?That’s?17%?of?the?food?produced?in?the?world?in?a?year.Most?waste?happens?at?home,?the?reports?says.?People?buy?too?much?food.?They?also?throw?it?away?too?soon?because?of?the?date?on?the?package.?Waste?happens?in?restaurants?and?stores,?too.Experts?say?governments?need?to?do?more?to?avoid?food?waste?and?develop?better?habits.?Richard?Swannell?is?one?of?the?reports?authors.?He?hopes?the?government?will?lead?people?to?value?food?more.?“Food?is?too?important?to?waste."?he?says.21.Howmuchfoodiswastedeachyear?A.Morethanamilliontons.B.Morethanabilliontones.C.Over17%ofthefoodproduced.22.Wheredoesmostfoodwastehappen?A.Inrestaurants.?B.Athome.?C.Instores.BHabitat?forHumanityisagroupthatbuildshomesforfamiliesinneed.Thisgroupworksallovertheworld.Volnteershelpbuildthehomes.Theyareunpaidworkers.Volunteerscanbebuildersandpainters.Theycn?alsobeteachersorbankers.Somearestudents.HaibitatforHumanityhasbuiltmorthan300,000houses.23.WhenwasHabitatforHumanitysetup?A.In1976.?B.In1996.?C.?In?2007.24.HowmanyhousesdidHabitatforHumanitybuildin2003?A.100,000.?B.150,000.?C.300,000.25.WhomdoesHaibitatforHumanitybuidhomesfor?A.Familiesinneed.?B.Unpaidworkers.?C.?Builders?andpaintersCParentsandchildrenoftenfacethechallengesofmoney.Commontopicsincludesettingpocketmoney,learningtosave,anddecidingtobuyexpensivethings.Thegoalofmostparentsistoteachtheirkidshowtodealwithmoneywisely.Thegoalofmostkidsisgetingmoneytospend.Howcanfamiliesachievethesegoals?TheTidlerfamilyinDenverfoundthebestwaytoteachaboutmoneywastolettheirkidsmakesomemoney.Theirson,Ryan,17,hasbeenwateringinthegardensincehewas8.Heownedhisowntoolswiththehelpofhisparents.NowhehassavedS7,800.Besides,heboughtabikeandawonderfulsoundsystem.Andheisgoingtobuyacarnextyear.Moneyskillsareanimportantpartofbecomingasuccessfuladult.DavidBradymanagesacompanytowardchildrenandyoungadults."Theyshouldn’tbealwaysthinkingofspendingmoney.”Bradywarns.Instead,theyshouldunderstandbasicrulesformakingmoney,savingmoney,andmanagingmoney.Thatknowledgeisgreatlyneeded.Overthepasttenyears,mostAmericansaged18to24borrowednearly$3,000oncreditcard(信用卡).Amonghighschoolseniors,fouroutoffivehavenevertakenaclassaboutmoney.GiselleLopez,17,ofNewYorkCity,leamedthehardway.Sheowed(欠)$2,000onherfirstcreditcard.Herparentsrefusedtopay,soGisellegotajob.Thenshepaidthemoneyoffslowlybyherself."NoweverytimeIusemoney,Iknowthatitcomesfrommyownpocket,"Gisellesays."Thatgivesmeasenseofresponsibilityformyactions."Differentkidswillhavedifferentstyleswhenitcomestomoney.Teachingthemhowtousemoneydoesn’thavetomeansettingstrictrules.WhenchildrenlikeRyanandGisellehavetheirownmoneytoconsider,theycanlearmtosetthoserulesthemselves.26.Whatisthegoalofmostparentsaboutmoney?A.Tosetkids’pocketmoney.B.TogetmoneytospendC.Toteachkidshowtodealwithmoneywisely.27.WhatisthebestwaytoteachaboutmoneyinTheTidlerfamily?A.Tobuyexpensivethings.B.Togive?kidssomemoneyC.Toletkidsmakesomemoney.28.WhatdidRyanbuywithhisownmoney?A.Acar.?B.Abike.?C.Wateringtools29.HowmuchmoneydidGiselleoweonherfirstcreditcard?A.$2,000.?B.$3,000?C.$7,800.30.HowdidGisellepaythemoneyofsheowed?A.Bycreditcard.?B.Byherparents.?C.Byherself.DOnAugust30,2021,theChinesegovermmentannouncedthatkidswouldnotbeallowedtoplayonlinegamesMondaystoThursdays.Onweekendsandholidays,kidswouldbelimited(限制)toanhouradayofonlinegaming.“Recently,manyparentshavereportedthatplayinggamescrazilyamongsomeyouthsandchildrenisseriouslyharmingtheirnormalstudy,lifeandhealth."theChinesegovemmentsaidonline.Thisnewsgotusthinking.Shouldthegovermmentberesponsibleforlimitinghowmuchtimekidsspendonline?Herearesomestudents’opinions.EsmeMcNeely,11Thegovemmentshouldnotsetscreen-timelimits.Thatdecisionshouldbeuptoparents.Somechildrenneedtousescreensforhomework.AndduringtheCOVID-19,oneoftheonlywaystotalktofriendswasonline.Govermmentlimitswouldnotbefairtopeoplewhoarecarefulwiththeirscreentime.LucasBarone,11Thegovermmentshouldnotlimitscreentime.A202lstudyfromtheUniversityofColoradoBouldersaysscreentimemightbelessharmfultokidsthanpeoplethink.Someparentsworrythatchildrenonlinetoomuchwon’tmakefriends.Butthestudyreportsthatscreentimecanactuallyimprovekids’friendships.Infact,screentimecanbeeducational.Iusewebsitestoreadandtoleammath.XiuhanZhu,9Ithinkthegovermmentshouldtakeactionandlimitscreentimeforkids.Toomuchscreentimecanleadtotirednessandlesssocialtime.Peoplewhousesmartphonesaremorelikelytogetintocaraccidents.Electricalproductslikecomputerscanalsobehamfulforkids.Ifkidsaren’tcarefulwiththewebsitestheyuse,criminalscangetimportantinformation.XiuhanZhu,9Ithinkthegovemmentshouldtakeactionandlimitscreentimeforkids.Toomuchscreentimecanleadtotirednessandlesssocialtime.Peoplewhousesmartphonesaremorelikelytogetintocaraccidents.Electricalproductslikecomputerscanalsobeharmfulforkids.Ifkidsaren’tcarefulwiththewebsitestheyuse,criminalscangetimportantinformation.NingLi,10MostpeoplespendoomuchtimeontheirphonesandTVs.Theyhurttheireyesandwastetheirtime.AndwatchingalotofTVorplayinggamescaninfluencekids’learmingandsocialskills.Ifthegovermmentlimitedscreentime,peoplewouldbeencourngedtospendmoretimewiththeirfamiy.?Theymightjoinasportsteamintheirneighborhood.31.Whenarekidsallowedtoplayonlinegamesforanhouraday?A.OnMondays?B.OnWtnsdays.??C.?onweckens.32.Whoisagainstscreen-timelimits?A.EsmeMcNeely.?B.XiuhanZhu.?C.NingLi.33.WhatdoesthestudyfromheUniversiyofColoradoBouldershow?A.Screentimemightdonoharmtokids.B.Screentimecanimprovekids’friendships.C.Screentimewon’thelpkidsmakefriends.34.WhatareNingLi’sopinionsaboutscreen-timelimits?A.Toomuchscreentimecanleadtotiredness.B.Criminalscangetimportantinformationeasily.C.Peopleareencouragedtospendmoretimewiththeirfamily.35.Whatisthearticlemainlyabout?A.Screentimecanbeeducational.B.Screentimecanleadtolesssocialtime.C.Whetherthegovermmentshouldsetscren-timelimits.ESmart,SocialAnimalsRecently,researchershavefoundthatdolphinsknowtheirownnamesmuchlikepeople.Dolphinstalktooneanotherwithwhistles(口哨)andcalls.Scientistshaveknownthattheanimalsalsouseunusualwhistlestonamecachother.Theyhadthoughtthatdolphinsonlyheardcachother’svoices.However,thescientistsdidn’tknowthatdolphinslistenfortheirnamestoo.Totestthisidea,therescarcherscaught14dolphinsandrecordedtheirnamecalls.Thescientiststhencopiedeachdolphin’svoice.Whenthechangedwcordingswereplayed,thedophnsrepiedstonglytothenamesoftheirreaivesadcdosegopmembers.Theypaidnoattentiontothenamesofdolphinstheydidnotknow.Dolphinsliveinlargegoupsthatgrowandchange.Eachdolphin’sunusualwhistlehelpsitquicklyfindafriendorafamilymember,orcallforhlp.Understandingtheircallsrequireslearning.It’saskillthat’sseeninveryfewanimals,whichincludehumans,elephantsandbats.Elephants,forexample,communicaewithsound.Theirsoundscanbeheardbyotherclephantsmilesaway.Dolphins,too,communicatewitheachotherbymakingsoundslikethis.Elephantsalsocommunicaebymovingtheirhead,feetandtrunk.Inmuchthesameway,dolphinscommunicatebytheirmovements.Theyoftentoucheachothertoexpressfriendship.Unlikedolphins,elephantsalsocommunicatebytheirgreatsenseofsmell.Theycanrecognizeotherelephantsbythesmelstheyhave.Whydodolphinsandelephantssharethegiftofcommunication?Scientiststhinkitmaybebecausetheyaresocialandsmartanimals.Bothhavestrongfamilyrelationship.Now,whethertheyalsohavenicknamesisanotherquestion!36.Whathaveresearchersfoundaboutdolphinsrecently?A.Dolphinsknowtheirownnames.B.Dolphinsonlyheareachother’svoices.C.Dolphinstalktooneanothernotmuchlikepeople.37.Justbeforetheresearchersrecordeddolphins’namecalls,theyA.copieddolphinsvoiceB.caught,14dolphinsC.trainedthedolphinstowhistle38.Whenadolphingetsintotrouble,whatwillitdo?A.Itwillcallforhelp.B.Itwilltumitshead.C.Itwilltouchanotherdolphin.39.Whatarethedifferencesbetweendolphinsandelephantsincommunication?A.Elephantscancommunicatebysmell.B.Elephantscancommunicatebysound.C.Dolphinscancommunicatebymovement.40.Whatdoestheunderlinedword“recognize"meaninChinese?A.?驅(qū)逐?B.?認(rèn)出?C.?觸碰第二節(jié)?閱讀匹配(共10分，每小題2分)?閱讀下面的短文，從所給的A~F六個(gè)選項(xiàng)中，選出正確的答案填空，使短文通順，內(nèi)容完整，并在答題卡上將該編號字母涂黑，其中選項(xiàng)中有一項(xiàng)是多余的。Afunwaytoputyourselfinagoodmood(情緒)?isbycreatingamoodboard.What’sthat?41.?______?SusieMoore,alifecoach,oftenguidespeopleatmood-board-makingclasses.Attheendofaclass,eachpersonhasbuiltacollectionthatputshimorherinanactivemood.Tocreateyourownmoodboard,you’llneedasoftboardoracardboard.42.?______?Gothroughthem,cuttingoutphotosforyourboard.Useyourfeleingstochoosewhatworksbest.Here,ShayMaunzusesMoore’stipstocreateamoodboardandofferstipsonhowyoucanmakeyourown.43.?______?Anythingthatmakesyoufeelgood,useit.Iusedphotosofmyfavoritefoodwatermelon,andmyfavorieanimal,penguins.Youmightuseyourmoodbardosetgoalsforthingsyour’dliketoachieve.Iwanttoreadatleast30booksthisyear.44.?______?Maybeit’syourclassroom,aplayground,oracomfortablecomerathome.Youcanputphotosofthatplaceonyourmoodboard,orchoosephotosthatremindyouofit.IusedthisphotoofWestVirginia,whereIgrewup.Noteverythingonyourmoodboardhastoserveapurposeorbeconnectedtoyourlife.Choosesomephotosjustbecauseyoulikethem.45.?______A.ThisisalsoagoodtimetothinkabouthappythingsB.It’sanythingthatencouragesyouormakesyouhappyC.OnesteptostartiswithsomeofyourfavoritethingsD.EverytimeIlookatthesephotos,theymakemesmileE.ThinkaboutaplacethatmakesyoufeelsafeandhappyF.You’llalsoneedoldmagazines,greetingcards.andphotographs第三部分?知識運(yùn)用(共兩節(jié)，計(jì)20分)第一節(jié)?詞語填空(共10分，每小題1分)?閱讀下面的內(nèi)容，掌握其大意，然后從各小題所給的A、B、C三個(gè)選項(xiàng)中選出可以填入空白處的最佳答案，并在答題卡上將該編號字母涂黑。I?am?Jos?Andres.?My?meals?will?feed?an?astronat,?my?fiend?Lope-Alegria.?Whom?I?met?many?years?ago.My?love?for?___46___wassomethingthathappenedveryearlyinmylife.Slowlybutsurely.Ididn’tthinkIwouldworkasa___47___,butithappensthatithasbecomemyjob.Mymotherandmyfatherwerevery___48___tomydevelopmentasacook.Ihavethreebrothers,andwewouldalwayshelpinthe___49___setingthetable,takingthedishestothedishwasherandhelpingmymom.Wegottolovecookingbecausecookingwasa___50___momentofbeingtogether.Ionlyhavefunmemoriesofthosemoments.Soitwasmyparentsthatinterestedmeincooking.Then,asIgrewup,Ibeganlearningaboutcookdoingverycoolthings.Iwas15or16whenlbeganworkinginthesummerinaseafood___51___.Forsomereason.Ifoundmyselifinchargeof(負(fù))thekitchen.NotbecauseIwaspreparedobethecook,butbecausetheothercooksleft.Andwhentherewasnobodyaround,Icould___52___,butthenafuturecookwoudnotappear.Ilovesciencefiction,andIalwayshaddreamsofwhatitwouldbelikecookingforafarawayplanet.SoIbegantalkingtosome___53___.Lopez-Alegriaisoneofthem,whogavemethe___54___beaspacecook.Whowouldhavesaidthataguylikemewouldbeputingadishintospace?Thisisabiglessonforallofus:Itdoesn’tmaterhowimpossibleyour___55___islifyouworkhad,maybethedreamisnotasimpossibleasyouthink.46.drving?B.cookingC.flying47.cook?B.driver?C.pilot48.silcnt?B.important?C.corect49.yard?B.garden?C.kitchen50.hard?B.good?C.dark51.restaurant?B.market?C.store52.takeup?B.giveup?C.putup53.astronauts?B.scientists?C.writers54.sccret?B.prize?C.chance55.difticulty?B.problem?C.dream第二節(jié)語法鎮(zhèn)空(共10分，每小題1分)?閱讀下面的材料，在空白處墳入適當(dāng)?shù)膬?nèi)容(限1個(gè)單詞)?或括號內(nèi)單詞的正確形式，使句子通順完整。56.?Readmorebooks,______youwillhavesomethingtowrite.57.Iplan_______(send)agifttomyfathertomorrowforFather’sDay.58.Iusuallybrushmyteethandtake_____showeratseveno’clockdaily.59.Beijinghasheldthe24thWinterOlympicGames_______(successful).60.Whenplayinginthehallwaysstudentsshouldavoid_______(push)eachother.6l.Don’tbeafraidofasking______(you)parentsorteachersforhelpifyouareintrouble.62.Halfamonthago,we_____(spend)theDragonBoatFestivalwithourfamilytogether.63.NowChinesepeoplearelivingahappylife.Don’tbesurprisedifaChinesepersonyouhavejustmetonatrain______(invite)?you?forameal.64.MaoZedongwasborn______Shaoshanin1893andhereturnedtolivehereforashorttimein1927.65.WeChineseshouldbeproudofourhistory.Ourwrittenlanguage,Our_______(invention)andourachievements.第四部分寫作技能(共三節(jié)，30分)?第一節(jié)回答問題(共10分，每小題2分)?閱讀下面的短文，然后根據(jù)短文內(nèi)容回答問題，并將答案填寫在答題卡上對應(yīng)題號的橫線上。SagarikaSriramwas10yearsoldwhenshestartedreadingnewspaperstories.Onestorywasaboutsharks,Theyhadplasticintheirstomachs.Sagarikaknewsheneededtodosomething.First,shejoinedagroup.Itorganizedclean-upactivitiesinDubai.That’sherhomecity.“ThegrouphelpsmeunderstandwhatapersoncandoandhowIcanreallymakeadifference."shesays.ThenSagarikacreatedKidsforaBetterWorld.Itsgoalistofightclimate(氣候)change.Ithasbroughttogetherncarly10.000youths.Theycomefromallovertheworld.Kidsfor?abetterworldisforpeopleaged8to16.Itteachesthemaboutwhattheycandotodealwithclimatechange.Theycangrowfoodorplanttrees.Theycancollectrecyclables.“Thisistheinformationwhichcanhelpchangeourfuture.“Sagarikasays.Dubaiisadesertbigcity.GrowinguptherehasmadeSagarikaunderstandtheneedforaction.Hercityfacestherisksofrisingtemperaturesandlesswatersupply.Shebelievesyoungpeoplecanbringattentiontotheseenvironmentalchallenges.Sagarikaisallaboutsmallactions.Butshehasbigplans.She’dliketogotocollegeinCalifornia.Whileshe’sthere,she’llcontinuebeinganactivist,She’llalsoberunningKidsforaBetterWorld,Shehopestoencourageotherstofightforagreenerplanet.66.HowoldwasSagarikaSriramwhenshestartedreadingnewspaperstories?_____________________________________________________67.WhereisSagarikaSriram’shomecity?_____________________________________________________68.Whatisthegoalof?kidsforabetterworld?_____________________________________________________69.?WhatrisksdoesSagarikaSriram’scityface?_____________________________________________________70.?WillSagarkaSriramcontinuebeinganactivitistwhenshegoestocollege?_____________________________________________________第二節(jié)語篇翻譯(共8分，每小題2分)?閱讀下面的短文，然后將劃線部分的句子譯成漢語或英語，井將答案填寫在答題卡上對應(yīng)題號的橫線上。DancingLionsHaveyouseenlionsdancinginthestreetsIthappensonthefirstdayofthenewyearinChina.Thelionsdancetothebeatofadrum.Theyarenotreallions.Theyaredancersinlioncostumes.Thelionsdancingispartofatraditionthatiscenturiesold.ItstartedinChina.?71.Itmeansbringinggoodluckinthecomingyear.Usually,alionincludestwodancers.?72.?一個(gè)控制頭。Theothercontrolsthetail.“Ithinkofitasasport.“saysAnthonyHuang,aged16.HeisamemberoftheNewYorkChineseFreemasonsAthleticClub.Anthonyperformsasthelion’shead.Itcanweigh20pounds.LiondancingisimportanttoAnthony.Inthepast,liondancingwasperformedmostlybymen.Butithaschangedtoday.?LionDanceMe?isaliondancinggroup.ItisinSanFrancisco,California.Thereareboysandgirlsonitsteam.?73.?他們一起舞。AnandaTang-Leeis17.Shesaysanyonecantakeupliondancing.“Youhavetohaveconfidencethatyoucandoit."shesays.Liondancingwilllikelycontinuetodevelop.?74.Butonethingthatwillneverchangeisthesenseofcommunityamongteammembers.“Wecallitafamily,”Anandasays."It’sreallygreat,becausewealwayshaveeachother’sbacks.”71.?_______?72.?_______73.?_______74.?_______第三節(jié)書面表達(dá)(共12分)為積極響應(yīng)落實(shí)國家“雙減”政策，你校英語老師研發(fā)了多種形式的英語作業(yè)，為學(xué)生減負(fù)，為教學(xué)增效。英語組正在舉辦題為“MyfavoriteEnglishhomework”的征文活動。請根據(jù)以下表中信息，寫一篇短文投稿。要求：1)?文中不得出現(xiàn)真實(shí)人名，校名和地名；2)?語言通順，表達(dá)正確；3)?至少三個(gè)理由：4)?詞數(shù)：80詞左右。MyfavoriteEnglishhomeworkReasonsWishes/Suggestions1.thewholebookreading整本書閱讀2.playshow話劇表演3.kingofwords單詞王4.collectionoftranslationofpublicplaces搜集公共場所的英語譯文5.moviedubbing電影配音6.volunteerguideforforeigners給老外當(dāng)導(dǎo)游......1.develop/raisereadinginterest,readinghabit..2.improvereadingability,thinkingability,languageability,writingability,communicationability...3.buildconfidence樹立自信4.enlargevocabulary擴(kuò)大詞匯5.learnbypractice6.enrichknowledgeandexperience7.knowaboutwesternculture8.tellChinesegoodstories9.spreadChinesetraditionalandexcellentculture......參考詞匯：“雙減”政策“DoubleReduction”policy；減輕學(xué)生負(fù)擔(dān)releasestudents’burden；提升教學(xué)效果improveteachingquality_______________________________________________________________________________________________________________________________________