《英语现在进行时》课件.pptx

PPTcoursewareforEnglishpresentcontinuoustensIntroductionThedefinitionandcompositionofthepresentcontinuoustenseTheusageofthepresentcontinuoustense目录ExamplesensesandexercisesinthepresentcontinuoustenseNotesonthepresentcontinuoustenseSummaryandReview目录01IntroductionCourseIntroductionThisPPTcoursewareisdesignedtohelplearnersunderstandandmasterthepresentationcontinuoustenseinEnglishItprovidesaclearandsystematicoverviewofthetense,includingitsformation,usage,andcommonmissestoavoidThecourseissuitableforbothnativeandnonnativeEnglishspeakers,specificallythosewhoneedtoimprovetheirEnglishlanguageskillsforacademic,professional,orpersonalreasonsThecourseispresentedinaPowerPointformat,makingiteasytoaccessandnavigatethroughtheslidesEachslidecontainsclearandconsistentinformation,acceptedbyexamplesandexercisestohelplearnersunderstandandpracticethepresentcontinuoustenseTounderstandtheformationandbasicrulesofthepresentationcontinuoustenseinEnglishToidentifyandcorrectcommonmissesmadewhenusingthepresentcontinuoustenseTolearnwhenandhowtousethepresentcontinuoustenseindifferentcontextsandsituationsToimprovetheirabilitytocommunicateeffectivelyinEnglishthroughpracticalexercisesandexamplesLearningobjectives02ThedefinitionandcompositionofthepresentcontinuoustenseSummary:ThepresentcontinuoustensedefinitionsanactionoreventthatisongingorinprogressatthemomentofspeakingDetails:ThepresentcontinuoustenseisusedtoexpressactionsthatarehappeningrightnoworactionsthatareinprogressatthetimeofspeakingItisformedbycombiningthepresentationformoftheverb(e.g.,play)withthecontinuousaspect(e.g.,isplaying)Thistenseisoftenusedtodescribetemporaryorongingsituations,ratherthanpermanentorcompletedonesDefinitionConsistentThepresentcontinuoustenseisformedbycombiningthepresentparticleandthesubjectproposalSummaryThepresentparticleistheformoftheverbthatendsin-ing(e.g.,running,sleeping)Itiscombinedwiththesubjectproposal(e.g.,I,you,he)tocreatethepresentcontinuoustenseForexample,IamrunningandYouaresleepingarebothpresentcontinuoustensesentencesDetailsSummary:Interrogtiveintentionsbeginwithaquestionword,andnegativeintentionsusethenegativewordtogatetheactionoreventDetails:Interrogtiveintentionsthatusethepresentcontinuoustensebeginwithaquestionword,suchaswhat,where,orwhen,followedbythesubjectandverbForexample,Whatareyoudoing?Negativeintentionsformedwiththepresentcontinuoustenseuseanegativewordorphrase,suchasnotornever,infrontofthesubjectandverbForexample,IamnotplayingorSheneversleeps.Thecompositionofaggressiveandnegativeintentions03TheusageofthepresentcontinuoustenseThepresentcontinuoustenseisusedtodescribeanactionthatiscurrentlyhappeningorinprogressItisoftenusedincombinationwiththepresentparticleoftheverb,suchasIamwritingorTheyareplaying.ThistenseemphasizesthetemporarynatureoftheactionanditscurrentstateExample:Iameatinganapple(meansIamintheprocessofeatinganapple)IndicatorsanongoiactionThepresentcontinuoustensecanalsobeusedtotalkaboutfutureplansorupcomingeventsItsuggeststhattheactionisclosedtohappeningorisabouttooccurThisusageiscommoninsituationswherethecontextmakesitclearthattheactionisinthefutureExample:Iammeetingmyfriendtomorrow(meansIhaveameetingwithmyfriendtomorrow)IndicatorsanupcomingactionThepresentcontinuoustensecanbeusedtodescribeactionsthatareabouttobecompletedorhavejustbegunItsuggeststhattheactionisclosedtoitsendorhasjuststartedThisusageisoftenusedincombinationwithadvertisementslikemost,just,oraboutto.Example:Iamjustabouttofinishmywork(meansIammostdonewithmywork)IndicatorsanactionthatisabouttobecompletedorhasjustbeenBegun04ExamplesensesandexercisesinthepresentcontinuoustenseSummaryDetaileddescriptionDetaileddescriptionInthePPTcourseware,examplescanbepresentedtohelpstudentsunderstandtheusageofthepresentcontinuoustense.Examplesentencesshouldincludedifferentsituationsandtensestohelpstudentsbettergrasptheirusage.ExamplepresencedisplaySummaryDetaileddescriptionDetaileddescriptionInordertohelpstudentsconsolidatetheirknowledge,thePPTcoursewareshouldincludeaseriesofexercisequestions.Theseexercisescanincludefillingintheblank,makingchoices,correctingmistakes,andotherforms,sothatstudentscanfullygrasptheusageofthepresentcontinuoustense.ExercisequestionsSummaryDetaileddescription要点一要点二DetaileddescriptionForeachexercisequestion,thePPTcoursewareshouldprovideadetailedansweranalysis,sothatstudentscanunderstandtheirmistakesandcorrectthem.Atthesametime,teacherscanalsoadjustteachingstrategiesinatimelymannerbasedonstudentsmistakestoimproveteachingeffectiveness.AnswerAnalysis05NotesonthepresentcontinuoustenseThepresentparticleisthe-ingformoftheverb,whichisusedinthepresentcontinuoustenseItshowsanactionthatisongingorcurrentlyhappeningThepresentparticleisalsousedinothertensionsandstructures,soasthepresentperfecttenseandthe-ingformofobjectionsThepresentationparticleformofverbs01Therulesforthevariationofthe-ingformofverbs02The-ingformofmostregularverbsisformedbyadding-ingtotheinfinitiveformoftheverbHowever,therearesomeexceptions,suchasgobecominggoinganddobecomingdoing03Irregularverbshavedifferentformsinthe-ingform,suchasbebecomingbeingandhavebecominghavingThepresentationparticleformofverbsThepresentsimpletenseisusedtoexpressanactionthatisdomesticorgeneraltruth,suchasIeatappleseverydayorApplesareredThepresentationcontinuedtense,ontheotherhand,isusedtoexpressanactionthatisongoingorcurrentlyhappening,suchasIameatinganapplenoworSheisstudyingEnglishThedifferencebetweenpresentcontinuoustenseandpresentsimpletense06SummaryandReviewThepresentcontinuoustenseisusedtoexpressanactionthatisongingortemporaryinthepresentmomentItisformedbycombiningthepresenttenseoftheverbtobe(am/is/are)withthe-ingformofthemainverbUsageThepresentcontinuoustenseisoftenusedincombinationwithothertense,soasthepasttenseorfuturetense,tocreatecompoundtensethatexpressactionshappeningatspecifictimesinthepastorfutureItcanalsobeusedtoexpressanactionthatistemporarilysuspendedinthepresentationmoment,suchasImnotsleeping.KeypointsSummarizetheusageandkeypointsofthepresentcontinuoustenseKeypointsThekeypointsofthiscourseincludeunderstandingtheformationandusageofthepresentcontinuoustense,aswellasbeingabletoapplyitcorrectlyindifferentcontextsandsituationsDifficultpointsSomestudentsmayfinditchallengingtodifferentiatebetweenthepresentcontinuoustenseandothersimilartense,soasthepresentsimpletenseorthefuturecontinuoustenseItisimportanttobeabletorecognizethecontextandsituationinwhicheachtenseisappropriateReviewthekeyanddifferentialpointsofthecourseLearningadviceToeffectivelylearnthepresentationcontinuoustense,studentsareadvisedtopracticeusingitindifferentcontextsandsituationsTheycanalsocreatetheirownsensesusingthepresentcontinuoustenseandasktheirteachersorclassesforfeedbackExpandresourcesInadditiontothiscourse,studentscanseekoutmoreresources,suchasonlinevideos,podcasts,orbooks,todeepentheirunderstandingofthepresentcontinuoustenseTheycanalsoparticipateinlanguageexchangeclubsorconversationpartnerstoimprovetheirpracticalapplicationofEnglishProvidelearningadviceandexpandresources感谢观看THANKS