初中英语中考专题复习课件：动词时态

CATALOG DATEANALYSIS SUMMARYREPORTSpecialReviewCourseware forMiddleSchoolEnglisEMUSER•introduction•Present simpletense目录•Present continuous tense•Simple past tenseCONTENTS•Present perfect tense•Past continuous tense•Past perfect tenseCATALOG DATEANALYSIS SUMMARREPORTY01introductionEMUSERReviewing goalsMasterthe usageof different verb tensesThiscourse aimsto help students understandand masterthe usageof differentverb tenses,including present,past,future,perfect,and progressivetenses.Improve languageapplication abilityBylearning andpracticing differentverb tenses,students canimprove theirlanguageapplication abilityand enhancetheir Englishproficiency.Pass the English entrance examinationThis courseis designedto preparestudents for theEnglishentranceexamination,ensuring that they canconfidently handleverbtense-related questions.Overview ofReview Content•Theory part:This partwill introducethe basicknowledge ofverbtenses,including thedefinition,classification,and usageof differenttenses.•Practice part:Students will be providedwith avariety ofexercises topractice applyingdifferentverbtenses indifferentcontexts,including fillingin theblanks,completing sentences,and translatingsentences.•Explanation and feedback:The teacherwill providedetailed explanationsandfeedbackon studentsanswers tohelpthem understandtheir mistakesand improvetheir languageapplication ability.•Summary andreview:At theend of the course,a summarywillbegiven tohelpstudentsreview whatthey havelearnedand identifyareas thatneed furtherimprovement.CATALOG DATEANALYSIS SUMMARREPORTY02Present simpletenseEMUSERDefinition and Usage描述现在简单时态的定义和使用现在简单时态表示经常、反复发生的动作或存在的状态，也用于描述普遍事实、真理或习惯例如I eat an appleevery day.我每天吃一个苹果Markers andSentence Patterns介绍现在简单时态的标记和句子模式现在简单时态的标记是动词原形，句子结构通常为主语+谓语例如Shesings beautifully.她唱得很美Notes anderror pronepoints列出关于现在简单时态的注意事项和易错点注意事项包括现在简单时态与现在进行时态的区别、与一般现在时态的区别等；易错点包括动词形式错误、句子结构错误等例如，正确表达为“I amwriting aletter.”而不是“Iwrite aletter.”我正在写一封信以上内容仅供参考，建议查阅专业英语语法书籍或咨询英语教育专家，获取更准确和全面的信息CATALOG DATEANALYSIS SUMMARREPORTY03Present continuoustenseEMUSERDefinition and Usage定义表示正在进行的动作或状态，强调动作的持续性用法描述当前正在发生的动作或存在的状态，常与时间状语连用，如now,atthemoment,today等Markers andSentence Patterns常用标记词is,am,are,was,were+-ing形式常用句型主语+be+-ing+宾语；主语+be+-ing+介词短语Notes anderror pronepoints注意点不要与一般现在时混淆，一般现在时表示习惯性或经常发生的动作或状态，而现在进行时强调当前正在发生的动作易错点不要忘记在动词后加上-ing形式，以及正确使用be动词CATALOG DATEANALYSIS SUMMARREPORTY04Simple past tenseEMUSERDefinitionand UsageDefinitionThe simple past tense is used to describeactions orevents that occurredin the past andare completed.UsageIt iscommonly usedin narratives,stories,and historicalaccountsto setthe sceneor describeeventsthathavealready takenplace.Markers andSentence PatternsMarkersPasttense markersinclude was,were,did,and otherpast-tense formsof regularandirregular verbs.Sentence PatternsSimplepast tensesentences oftenstartwith asubject,followed byaverb in the past tense,and thentheobject orother elementsofthe sentence.Notes anderror pronepointsNotesIts important to note that the simplepast tense should not be confused with the present perfecttense,which is used to show an action thatstarted in the pastand continuesinto the present.Error PronePointsCommon mistakesinclude using the simplepast tensewhen thepresent perfect tense ismoreappropriate,or viceversa.Another commonerror isusingthewrong formof the past tenseforirregular verbs.CATALOG DATEANALYSIS SUMMARREPORTY05Present perfecttenseEMUSERDefinitionand UsageDefinitionThe present perfecttense isused to show anaction thathas beencompleted atsome timein the pastand itsrelevance to thepresent.UsageIt iscommonly used to expressactions thatstarted inthe pastand continueinto thepresent,or tocommunicate anaction thathas justoccurred andhas relevanceto thepresentmoment.Markers andSentence Patterns要点一要点二Markers Sentence PatternsThe most common markersforthepresent perfectThere areseveral variationsofthepresent perfecttenseinclude haveor has+-ed participle.For tensesentence patterns,including simple presentexample,I havestudied English for threeyears.perfect e.g.,I havefinished myhomework.,pastparticiple withhave e.g.,They havelived inthiscity forten years.,and past participle withhase.g.,She haswon theprize forher outstandingperformance..Notes anderror pronepointsNotes Error prone pointsIt is importantto notethat thepresentperfectCommon mistakesstudents makewith thetenseshouldnotbeconfused with the simplepresentperfecttenseinclude usinghave+-edpast tense.Thepresentperfecttensefocuses onparticiple witha pasttime referencee.g.,I havetherelevance of anactiontothepresent,while studied English yesterday.,or omittingthethe simplepasttensemerely communicatesthat auxiliaryverb haveor haswhen itis requiredanaction occurredinthe past.e.g.,They studiedEnglishforthree hours.should beThey havestudiedEnglishfor threehours..CATALOG DATEANALYSIS SUMMARREPORTY06Past continuoustenseEMUSERDefinitionandUsageDefinition UsageThe pastcontinuous tense isusedto Thistense istypically usedto showanshow anaction thatwas ongoingintheaction thatwas happeningataspecificpast.It isformed bycombining the助动time inthe past,or tocompare two词was orwere withthe-ing formof past actions.It isalso usedto createathe verb.vivid descriptionofascene inthe past.Markers andSentence PatternsMarkersSentence PatternsThemostcommonmarker forthe pastcontinuous Somecommon sentencepatterns includeI wastense is thecombination ofwas orwere with-walking downthe streetwhen Isaw him,Theying verbs.Other markersinclude hadbeen andwere playingtennis whenit startedto rain,andwould be.She hadbeen waitingfor hoursbefore hefinallyarrived.Notes anderror pronepoints010203Note1:Its importantto Note2:The pastcontinuoustenseError-prone Point:Be carefulnotremember thatthe pastis oftenconfusedwiththe simpleto usethe pastcontinuous tensecontinuoustenseis not usedto pasttense,but theyhave differentwhen thecontext clearlyindicatesshow anaction thatfinished inmeanings.The simplepasttensethesimplepasttense.Forthe past.For example,I wasrefers toa completedaction inexample,I wasstudying whenherunning doesnot meanI havethe past,while thepast calledshould beI studiedwhenrun,but ratherI wasrunning atcontinuoustenserefers toan hecalled.some pointinthepast.action thatwas ongoingin thepast.CATALOG DATEANALYSIS SUMMARREPORTY07Past perfecttenseEMUSERDefinitionandUsageDefinitionUsageThepast perfecttenseisusedtoItistypically employedtoshowtheexpress anaction inthepastthat hadchronological orderof pastevents orhappenedbefore anotherpastactionVS toemphasize thecompletion ofanor event.action beforeanother occurred.Markers andSentence PatternsMarkersSentencePatternsThepast perfecttenseisformed usingPast perfectsentences oftenincludethe助动词“had”+过去分词.Common twoactions,withthesecond onetakingmarkers include“had finished”,“had placefirst intime.For example:“Whenknown”,“had gone”etc.the rainstarted,we hadalready arrivedatthe restaurant.”Notes anderror pronepointsNotesIt isimportanttonotethatthepastperfecttenseisnotusedtoexpress asingleaction inthepast,but rathertoshowthe orderor completionof twoormore actions.ErrorpronepointsCommon mistakesinclude usingthesimplepasttenseinstead ofthe pastperfect,or omittingthe“had”before thepastparticiple.For instance,“Wefinished ourhomework before we went to bed”should be“We hadfinishedour homeworkbeforewewenttobed.”CATALOG DATEANALYSIS SUMMARREPORTYTHANKS感谢观看EMUSER。