河北省邯鄲市英語初三上學(xué)期2024年自測試卷與參考答案

2024年河北省邯鄲市英語初三上學(xué)期自測試卷與參考答案一、聽力部分（本大題有20小題，每小題1分，共20分）1、Whatisthenameofthestudentwhowonthefirstprizeintheschoolsciencefair?A.MichaelBrownB.EmilyDavisC.JamesLeeD.SarahJohnsonAnswer:B

Explanation:Thestudentwhowonthefirstprizeismentionedas“EmilyDavis”intheconversation,sothecorrectanswerisB.2、Howmuchdoesthenewsmartphonecost,includingthetax?A.$599B.$630C.$650D.$680Answer:B

Explanation:Theconversationstatesthatthesmartphonecosts$599beforetax,andthetaxis7%.Calculatingthetax,$599*0.07=$42.73.Addingthetaxtotheoriginalprice,$599+$42.73=$641.73,whichisclosesttooptionB,$630.3、Question:Whatarethetwosubjectsthatthestudentsaremostinterestedin?A.MathandEnglishB.HistoryandScienceC.ArtandMusicD.PhysicalEducationandHealthAnswer:AExplanation:TheconversationbetweenthestudentsindicatesthattheyarebothinterestedinMathandEnglish,whicharethemostchallengingsubjectsforthem.4、Question:Whattimewilltheschoolassemblybeheld?A.9:00AMB.10:00AMC.11:00AMD.12:00PMAnswer:CExplanation:Theannouncementfortheschoolassemblymentionsthatitwillbeheldat11:00AM.Thestudentsconfirmthisinformationintheirconversation.5、Whatarethetwomainreasonsfortheriseinglobaltemperatureaccordingtothespeaker?A.Increasedindustrialactivitiesanddeforestation.B.NaturalchangesintheEarth’sorbitandvolcaniceruptions.C.Populationgrowthandtheuseofmoreelectricity.D.Thedepletionoftheozonelayerandacidrain.Answer:A

Explanation:Thespeakermentionsthatincreasedindustrialactivitiesanddeforestationarethetwomainreasonsfortheriseinglobaltemperature,astheyreleasegreenhousegasesintotheatmosphere.6、Howdoestheauthorsuggestthatwecanhelptoreducetheimpactofplasticpollutionontheocean?A.Byreducingtheconsumptionofsingle-useplastics.B.Byusingmorebiodegradablematerialsinpackaging.C.Byimprovingtherecyclingsystemsinourcommunities.D.Bysupportingcompaniesthatuseoceanplasticsintheirproducts.Answer:A

Explanation:Theauthoradvisesthatreducingtheconsumptionofsingle-useplasticsisacrucialstepinhelpingtoreducetheimpactofplasticpollutionontheocean,astheseplasticsoftenendupinmarineenvironments.7、Youarelisteningtoaconversationbetweentwostudentsdiscussingtheirweekendplans.Question:Whatactivitydoesthegirlsayshewantstodowithherfriends?Gotothebeach.Visitamuseum.Gohiking.Answer:B)Visitamuseum.Explanation:Thegirlmentionsthatshewantstovisitthenewmuseumthatopeneduplastmonth,whichindicatesherpreferenceforthatactivitywithherfriends.8、Youarelisteningtoaweatherreportforamajorcity.Question:Whatistheexpectedtemperaturefortomorrow?15degreesCelsius.25degreesCelsius.30degreesCelsius.Answer:A)15degreesCelsius.Explanation:Theweatherreportclearlystatesthatthetemperaturefortomorrowisexpectedtobearound15degreesCelsius,withamildbreeze.9.Youarelisteningtoaconversationbetweenastudentandateacher.Thestudentisaskingforhelpwithaschoolproject.Theteachersuggestsafewresources.Listentotheconversationandchoosethecorrectoption.Thestudentneedshelpwithascienceproject.Theteacherrecommendsahistorybook.Thestudentisstrugglingwithamathproblem.Theteachersuggestsgoingtothelibrary.Answer:C)Thestudentisstrugglingwithamathproblem.Explanation:Theteacher’sresponsetothestudent’squestionabouthelpindicatesthatthestudentishavingdifficultieswithamathproblem,notwithascienceproject,history,orlibraryresources.10.Inthissection,youwillhearashortdialoguebetweentwofriendsdiscussingtheirweekendplans.Listencarefullyandanswerthequestion.Question:Whatactivitydoesthesecondspeakerwanttodowiththeirfriend?Gotothebeach.Watchamovieathome.Visitamuseum.Goshopping.Answer:B)Watchamovieathome.Explanation:Thesecondspeakerinthedialogueexplicitlymentionswantingtowatchamovieathome,makingitthecorrectanswer.Theotheroptionsarenotmentionedinthedialogue.11.Youhearaconversationbetweentwofriendsatschool.Thefirstfriendsays,“Ireallyneedtofinishmymathhomeworkbeforethedeadline.Doyouhaveanytipsonhowtosolvetheseproblems?”Answer:B)“Isuggestyoureviewyourclassnotesandaskyourteacherifyouhaveanyquestions.”Explanation:ThecorrectanswerisB)becausethefirstfriendisaskingforadviceonsolvingmathproblems,andtheresponsesuggestslookingatclassnotesandaskingforhelpfromtheteacher.12.Youhearadialoguebetweenastudentandalibrarian.Thestudentsays,“Hi,I’mlookingforabookaboutancienthistory.Canyourecommendanything?”Answer:C)“Iwouldrecommend‘TheAncientWorld’byProfessorSmith.It’sacomprehensivebookthatcoversmanyaspectsofancienthistory.”Explanation:ThecorrectanswerisC)becausethestudentisaskingforabookrecommendationonancienthistory,andthelibrariansuggestsabookbyProfessorSmiththatcoversthetopicindetail.13.W:Haveyoufinishedyoursciencehomeworkyet?

M:No,Istillhavetwoexperimentstodo.Howaboutyou?

Q:Whatistheboy’ssciencehomeworksituation?

A)Hehasfinishedit.

B)Hehasoneexperimentleft.

C)Hehastwoexperimentsleft.

D)Hehasnotstartedityet.Answer:C)Hehastwoexperimentsleft.Explanation:Theboysays,“Istillhavetwoexperimentstodo,”whichmeanshehastwoexperimentslefttocomplete.14.M:Hi,Jane.Areyougoingtothelibrarythisafternoon?

W:Yes,Iam.Ineedtofindsomebooksformyhistoryproject.Doyouwanttocomealong?

Q:WhatisJanegoingtodothisafternoon?

A)Sheisgoingtothelibrary.

B)Sheisdoingherhistoryproject.

C)Sheishelpingtheboywithhishomework.

D)Sheisgoingtothelibrarywiththeboy.Answer:A)Sheisgoingtothelibrary.Explanation:Janedirectlyanswersthequestionbysaying,“Ineedtofindsomebooksformyhistoryproject,”indicatingthatsheisgoingtothelibrary.15.Youarelisteningtoaconversationbetweentwostudents,AliceandBob,discussingtheirweekendplans.Question:WhatdoesAlicedecidetodothisweekend?A.Sheisgoingtovisithergrandparents.B.Sheisplanningtogotothebeach.C.Sheisgoingtostudyforherexams.D.Sheisgoingtoattendasportsevent.Answer:B

Explanation:Intheconversation,Alicesays,“Iwasthinkingofgoingtothebeachthisweekend.Howaboutyou,Bob?”Thisindicatesthatshehasdecidedtogotothebeach.16.Listentoashortnewsreportaboutanewinitiativeinthecity.Question:Whatisthemainpurposeofthenewinitiative?A.Topromotepublictransportation.B.Toreduceairpollution.C.Toincreasethenumberofparksinthecity.D.Toimprovethecity’srecyclingprogram.Answer:B

Explanation:Thenewsreportstates,“Thecityhaslaunchedanewinitiativetoreduceairpollutionbypromotingelectricvehiclesandencouragingresidentstousepublictransportation.”Thisclearlyindicatesthatthemainpurposeoftheinitiativeistoreduceairpollution.17.Whatisthenameofthemoviethattheteacherrecommendedlastweek?A.“TheSoundofMusic”B.“GonewiththeWind”C.“TheShawshankRedemption”D.“Inception”Answer:B.“GonewiththeWind”Explanation:Theteachermentionedintheconversationthatsherecommendedaclassicmovie,“GonewiththeWind,”toherstudentslastweek.Theotheroptionsarenotmentionedintheconversation.18.Howdoesthestudentfeelabouttheschool’snewsportsprogram?A.ExcitedB.BoredC.UninterestedD.AnxiousAnswer:A.ExcitedExplanation:Intheconversation,thestudentexpressesexcitementaboutthenewsportsprogramthattheschoolhasintroduced.Theotheroptionsdonotmatchthestudent’ssentiment.19.Youarelisteningtoaconversationbetweenastudentandateacher.Student:Professor,Ihaveaquestionabouttheassignmentfortomorrow.Teacher:Sure,whatisit?Student:Well,itsaysweneedtowritea500-wordessayon“TheImportanceofHistory.”Teacher:Thatsoundsinteresting.Doyouhaveanyideas?Student:Iwasthinkingabouthowhistoryhelpsusunderstandthepresentandthefuture.Teacher:That’sagoodidea.Whatelsedoyouthinkabout?Student:Well,Ialsobelievehistorycanteachusvaluablelessonsabouthumanbehaviorandsocietalissues.Teacher:Excellent!Youhaveaclearideaforyouressay.Now,let’smoveontoanotherquestion.Answer:Thestudentiswritinga500-wordessayon“TheImportanceofHistory.”

Explanation:Theconversationbetweenthestudentandteacherrevealsthatthestudenthasbeenassignedtowriteanessayontheimportanceofhistory.Thestudentsharessomeideasaboutthetopic,suchasunderstandingthepresentandthefuture,andlearningfromhistory.20.Youarelisteningtoaphoneconversationbetweentwofriends.FriendA:Hey,howwasyourmathtesttoday?FriendB:Itwasokay,butI’mnotsureaboutmyfinalgrade.Theteachermentionedshemightadjustthescores.FriendA:Oh,really?Howcome?FriendB:Well,shesaidshenoticedsomestudentshaddifficultywiththelastfewquestions,soshe’sconsideringgivingusextracreditforthose.FriendA:That’sniceofher!IhopeIgetsomeextracredittoo.FriendB:Yeah,metoo.Weshouldstudytogethertomakesureweunderstandthematerial.FriendA:Soundslikeaplan.Let’smeetafterschool.Answer:Theteachermightadjustthemathtestscoresbygivingextracreditforthelastfewquestions.

Explanation:Intheconversation,FriendBmentionsthattheteachermentionedshemightadjustthescoresforthemathtest.Theteacher’sreasonforthisisthatsomestudentshaddifficultywiththelastfewquestions,andsheisconsideringgivingextracreditforthosequestions.二、閱讀理解（30分）Readingpassage:Thefollowingpassageisabouttheimportanceofexerciseforteenagers.Readthepassagecarefullyandanswerthequestionsbelow.Exerciseisanessentialpartofahealthylifestyle,anditisespeciallyimportantforteenagers.Duringtheteenageyears,thebodygoesthroughmanychanges,andregularphysicalactivitycanhelpmanagethesechangesmoreeffectively.Herearesomereasonswhyexerciseisimportantforteenagers:1.ImprovesPhysicalHealth:Exercisehelpsinmaintainingahealthyweight,reducingtheriskofchronicdiseaseslikeheartdiseaseanddiabetes.Italsoimprovescardiovascularfitnessandstrengthensbonesandmuscles.2.EnhancesMentalHealth:Regularphysicalactivitycanreducesymptomsofanxietyanddepression.Itpromotestheproductionofendorphins,whichareknownas“feel-good”hormones,andcanimproveoverallmood.3.BoostsAcademicPerformance:Studentswhoengageinregularexercisetendtoperformbetteracademically.Physicalactivityimprovesconcentration,memory,andcognitivefunction,whichcanleadtobettergrades.4.PromotesSocialSkills:Participatinginsportsorgroupactivitiescanhelpteenagersdevelopteamwork,communication,andleadershipskills.Italsoprovidesopportunitiesformakingnewfriends.5.IncreasesSelf-EsteemandConfidence:Regularexercisecanboostself-esteemandconfidence.Achievingfitnessgoals,suchasimprovingrunningspeedorincreasingmusclestrength,canleadtoapositiveself-image.Now,readthefollowingquestionsandchoosethebestanswerfromtheoptionsgiven.Questions:1.Whatisthemainpurposeofthepassage?A.Toprovidealistofexercisesthatteenagersshoulddo.B.Toexplainthebenefitsofexerciseforteenagers.C.Todiscussthechallengesofexerciseforteenagers.D.Topersuadeteenagerstostartexercising.2.Accordingtothepassage,exercisecanhelpteenagerswith:A.improvingtheirweight.B.reducingtheriskofheartdisease.C.bothAandB.D.neitherAnorB.3.Theauthormentionsthatregularexercisecanleadto:A.increasedsymptomsofanxiety.B.abettermoodduetoendorphins.C.lowerself-esteem.D.pooracademicperformance.Answers:1.B.Toexplainthebenefitsofexerciseforteenagers.2.C.bothAandB.3.B.abettermoodduetoendorphins.三、完型填空（15分））InthesmalltownofGreenfield,therewasonceawonderfullibrary.Itwascalledthe“GreenwoodLibrary”anditwasfamousforitslargecollectionofbooks.Manypeoplefromalloverthetowncametovisititeveryweekend.OnesunnySaturdaymorning,ayounggirlnamedEmilydecidedtogototheGreenwoodLibraryforthefirsttime.Shewasveryexcitedbecauseshehadheardsomanygoodthingsaboutitfromherfriends.Assheenteredthelibrary,shewasamazedatthevarietyofbooksavailable.Shewanderedaroundforawhile,lookingatallthedifferentsections.Suddenly,sheheardaloudnoisecomingfromthechildren’ssection.Shefollowedthenoiseandsawalittleboytryingtotakeabookofftheshelf.Hewasstrugglingbecausethebookwastootallforhimtoreach.1.Emilywasveryexcitedbecauseshehadheardsomanygoodthingsaboutthelibraryfrom__________.herteacherherfriendsherparentsherneighbors2.AsEmilyenteredthelibrary,shewasamazedatthe__________.noisesizebooksquiet3.Theyounggirlwanderedaroundforawhile,lookingatallthedifferent__________.sectionsbookspeoplenoises4.Alittleboywastryingtotakeabookofftheshelf,butitwastoo__________forhimtoreach.smalltallbigshort5.Emilydecidedtohelpthelittleboybecauseshefelt__________.sadhappyangryboredAnswerKey:1.b2.c3.a4.b5.b四、語法填空題（本大題有10小題，每小題1分，共10分）1、—Didyouenjoyyourselfattheparty?Yes,I’veneverbeento_______onebefore.A.amoreexcitedB.themostexcitedC.amoreexcitingD.themostexcitingAnswer:CExplanation:題干的意思是：“——你在聚會上玩得開心嗎？——是的，我以前從沒去過_____聚會?！北绢}考查形容詞的比較級和最高級。題干中“before”是過去時(shí)的時(shí)間狀語，暗示此空需要一個(gè)比較級表示與之前相比。選項(xiàng)A，amoreexcited，excited的意思是“感到興奮的”，一般用來修飾人，不可修飾one，表示“聚會”，故排除。選項(xiàng)B，themostexcited，most是最高級形式，前面需要定冠詞the，但是本題中“one”為泛指，表示“一個(gè)聚會”，且沒有比較范圍，所以不能用最高級，排除。選項(xiàng)C，amoreexciting，exciting的意思是“令人興奮的”，可修飾物，且more是比較級形式，符合題意，所以此選項(xiàng)正確。選項(xiàng)D，themostexciting，most是最高級形式，前面需要定冠詞the，但是本題中“one”為泛指，表示“一個(gè)聚會”，且沒有比較范圍，所以不能用最高級，排除。2、—What’swrongwithmycomputer?There’snothingwrongwithit.It’sjustbecausethere_______toomanyfiles.A.isB.areC.haveD.hasAnswer:BExplanation:題干的意思是：“——我的電腦出了什么問題？——它沒有問題。只是因?yàn)橛衉____太多文件?！?/p>

本句主要考查therebe句型。本句的主語是“toomanyfiles”，是復(fù)數(shù)形式，所以謂語動(dòng)詞也應(yīng)該用復(fù)數(shù)形式。選項(xiàng)A，is是be動(dòng)詞的第三人稱單數(shù)形式，不符合題意。選項(xiàng)B，are是be動(dòng)詞的復(fù)數(shù)形式，符合題意。選項(xiàng)C，have表示“有”，是實(shí)義動(dòng)詞，而therebe句型中的be動(dòng)詞不能與have連用，所以此選項(xiàng)錯(cuò)誤。選項(xiàng)D，has是have的第三人稱單數(shù)形式，與therebe句型中的be動(dòng)詞連用是語法錯(cuò)誤，所以此選項(xiàng)錯(cuò)誤。綜上所述，本題的正確答案是：B.are。3、Completethefollowingsentencebyfillingintheblankwiththecorrectformoftheverbinbrackets.

Example:She_______(go)tothestoreyesterday,butshedidn’tbuyanything.Answer:went

Explanation:Theactionhappenedinthepast,soweusethesimplepasttense.“Went”isthepasttenseof“go.”4、Fillintheblankusingtheappropriatecomparativeformoftheadjectiveprovidedinbrackets.

Example:Thisbookis_______(interesting)thanthatone.Answer:moreinteresting

Explanation:Sincewearecomparingtwobooks,weusethecomparativeformoftheadjective“interesting.”Thecorrectformis“moreinteresting.”5.I_______(be)ateacherfortenyearsnow.A.havebeenB.ambeingC.amD.wasAnswer:A

Explanation:Thecorrectansweris“havebeen”becausethesentenceisinthepresentperfecttense,indicatinganactionthatstartedinthepastandcontinuesuptothepresent.6.IfI_______(have)enoughtime,Iwouldvisitmygrandparentsthisweekend.A.haveB.hadC.willhaveD.hadhadAnswer:B

Explanation:Thecorrectansweris“had”becausethesentenceisinthepastconditionalmood,whichisusedtoexpressahypotheticalsituationinthepast.7、_____excitingthefilm“Joker”is!Ittellsusthestoryofaclown’sbecomingadangerouscriminal.

Answer:How

Explanation:當(dāng)句子強(qiáng)調(diào)形容詞或副詞時(shí)，應(yīng)使用“How”引導(dǎo)感嘆句。在這個(gè)句子中，“exciting”是形容詞，表示電影令人興奮的程度，因此正確的引導(dǎo)詞是“How”。句意為：“《小丑》這部電影多么令人興奮?。∷v述了一個(gè)小丑變成危險(xiǎn)罪犯的故事?！?、YouaresupposedtomakeanappointmentwithDr.

Wangbeforeyou_____.

Answer:come

Explanation:句子中使用了“before”引導(dǎo)的時(shí)間狀語從句，且主句中的“aresupposedto”使用了現(xiàn)在時(shí)態(tài)，表示應(yīng)該做的事情。在時(shí)間狀語從句中，如果主句是將來時(shí)態(tài)或包含情態(tài)動(dòng)詞等表示將來的結(jié)構(gòu)，從句則常用一般現(xiàn)在時(shí)表示將來。這里“you_____”是從句部分，應(yīng)該使用一般現(xiàn)在時(shí)。由于“come”是不及物動(dòng)詞，且主語“you”是第二人稱，所以直接用原形“come”即可。句意為：“在你去之前，你應(yīng)該和王醫(yī)生預(yù)約?！?、Completethefollowingsentencewiththecorrectformoftheverbinparentheses.Despite_____(rain)heavilyoutside,theydecidedtogoonwiththeirpicnic.Answer:Despiterainingheavilyoutside,theydecidedtogoonwiththeirpicnic.Explanation:Theparticiple“raining”isusedherebecausedespiteisapreposition,andafterprepositions,weusegerunds(verbformsendingin-ing)ratherthaninfinitives(to+baseformoftheverb).10、Fillintheblankwiththeappropriatewordfromthelistprovided(because/since/as):_____it’sgettinglate,weshouldprobablyheadhomenow.Answer:Sinceit’sgettinglate,weshouldprobablyheadhomenow.Explanation:Inthiscontext,“since”isthemostappropriatechoiceasitindicatesareasonorcause.Itisoftenusedforbriefexplanationsandisslightlylessformalthan“because,”whichwouldalsobecorrectbutmightsoundmoreabrupt.Theword“as”couldalsoworkinthissentencewithasimilarmeaningto“since.”However,“since”ismorecommonlyusedforthistypeofclause.Hereistheformattedsectionoftheexampaperwiththegrammarfill-in-the-blankquestionspresentedinasimplemarkdowntable:QuestionNumberQuestionAnswerExplanation9Despite_____(rain)heavilyoutside,theydecidedtogoonwiththeirpicnic.Despiterainingheavilyoutside,theydecidedtogoonwiththeirpicnic.Theparticiple“raining”isusedherebecausedespiteisapreposition,andafterprepositions,weusegerunds(verbformsendingin-ing)ratherthaninfinitives(to+baseformoftheverb).10____it’sgettinglate,weshouldprobablyheadhomenow.(because/since/as)Sinceit’sgettinglate,weshouldprobablyheadhomenow.Inthiscontext,“since”isthemostappropriatechoiceasitindicatesareasonorcause.Itisoftenusedforbriefexplanationsandisslightlylessformalthan“because,”whichwouldalsobecorrectbutmightsoundmoreabrupt.Theword“as”couldalsoworkinthissentencewithasimilarmeaningto“since.”五、簡答題（本大題有5小題，每小題2分，共10分）1、Whatarethemaindifferencesbetweenasimplepresenttenseandapresentcontinuoustense?答案：1.Thesimplepresenttenseisusedtodescribeactions,habits,generaltruths,andpermanentsituations.Itdoesnotindicateanongoingactionoratemporarystate.2.Thepresentcontinuoustenseisusedtodescribeactionsthatarecurrentlyhappening,ongoingactions,orstatesthatareinprogressatthemomentofspeaking.解析：Thesimplepresenttenseisusedforactionsthatareregular,permanent,orrepeated,suchas“Ieatbreakfasteverymorning.”Itisalsousedforstatementsoffact,suchas“Theskyisblue.”O(jiān)ntheotherhand,thepresentcontinuoustenseisusedforactionsthatarehappeningatthemomentofspeaking,suchas“Iamreadingabookrightnow.”Itcanalsobeusedtodescribeactionsthatareinprogress,suchas“Sheiscookingdinner.”2、HowcanyouexpressthefutureinEnglishusingthepresentsimpletenseandthepresentcontinuoustense?答案：1.Thepresentsimpletensecanbeusedtoexpressafutureactionthatisalreadyplannedorscheduled,suchas“Iamgoingtothemoviestonight.”2.Thepresentcontinuoustensecanbeusedtoexpressafutureintentionorplan,especiallywhentheactionisabouttostartsoon,suchas“Iamgoingtostudyfortheexam.”解析：Whenusingthepresentsimpletensetoexpressthefuture,theactionissomethingthatisplanned,scheduled,orintendedtohappenataspecifictimeinthefuture.Forexample,“Iamgoingtothegymtomorrow.”Thistenseisalsousedforgeneraltruthsorrepeatedactionsthatwillcontinuetobetrueinthefuture,suchas“Thesunriseseveryday.”O(jiān)ntheotherhand,thepresentcontinuoustenseisoftenusedtoexpressafutureactionthatisabouttohappensoonoriscurrentlybeingplanned.Thistenseismoreinformalandisoftenusedforimmediatefutureintentions,suchas“Iammeetingafriendatthecafélater.”3、Question:

Explainthedifferencesbetweenthepresentsimpletenseandthepresentcontinuoustense,andgiveanexamplesentenceforeach.Answer:

Thepresentsimpletenseisusedtodescribehabits,generaltruths,orthingsthathappenregularly.Itdoesnotemphasizetheactionhappeningatthisexactmoment.Forexample:“Ieatanappleeveryday.”Thepresentcontinuoustense,ontheotherhand,isusedtodescribeactionsthatarehappeningrightnoworactionsthatareplannedandinprogress.Itemphasizestheongoingnatureoftheaction.Forexample:“Iameatinganapplenow.”Explanation:

Thepresentsimpletensefocusesonthehabitorregularityofanaction,whilethepresentcontinuoustensefocusesontheactionhappeningatthepresentmomentorbeinginprogress.Thepresentsimpletenseusesthebaseformoftheverb(e.g.,“eat”)withthesubject(e.g.,“I”),whilethepresentcontinuoustenseusestheverb“tobe”(e.g.,“am”)plusthepresentparticipleformoftheverb(e.g.,“eating”).4、Question:

Whatisthepurposeofapassivevoicesentence,andhowcanyourecognizeone?Answer:

Thepurposeofapassivevoicesentenceistoemphasizetheactionitselfortheresultoftheaction,ratherthanthepersonorthingperformingtheaction.Apassivevoicesentencecanberecognizedbytheuseoftheverbform“tobe”(e.g.,“am,”“is,”“are,”“was,”“were,”“being,”“been”)followedbythepastparticipleformoftheverb.Explanation:

Inanactivevoicesentence,thesubjectperformstheaction,asin“Johnwrotethebook.”Inapassivevoicesentence,thesubjectreceivestheaction,andthedoeroftheactionisoftenomittedorexpressedinaprepositionalphrase,asin“ThebookwaswrittenbyJohn.”Thepassivevoicecanbeusefulwhenthedoeroftheactionisunknown,unimportant,oralreadyunderstoodfromcontext.However,overuseofthepassivevoicecanmakewritingsoundvagueorimpersonal.5、Pleasebrieflyexplainthedifferencebetweenthepastperfecttenseandthepastsimplet