2011高考英语二轮复习课件非谓语动词

2011College EntranceExaminationEnglish SecondR•Overview of Non finite Verbs•The usage of non finite verbs•The Tenseand Voiceof Non finiteVerbs•Special casesof non finite verbs•Analysis ofreal college entrance examinationquestions01Overview ofNon finiteVerbsThe definitionof nonfinite verbsNon finite verbsare thoseInfinitives arethe basicParticiples areverb formsGerunds areverb formsthatdo nothave afinite formof theverb,without thatare usedin thatare used as nounsformin Englishgrammar.any tenseor personcombination withother andusually endin-ing.They aretypically inflections,and theyare verbs to formcompoundinfinitives,participles,or usuallypreceded bythe tenses,and theycan begerunds.particle to.either presentor pastparticipleforms.Classification ofNon finiteVerbs0102Non finite verbs can be Infinitivescan be used asclassifiedbased ontheir subjects,objects,orusage andfunction in the complementsinthesentence.sentence.Participles can be used as Gerunds can be used asadjectivesor adverbs to subjectsor objects in themodifynouns orverbs,sentence.respectively.0304The functionof nonfinite verbsNonfinite verbsplay acrucial rolein Englishgrammarand sentencestructure.They canexpress actions,states,or conditionsandprovide additionalinformation aboutthe subjectorthe contextof thesentence.Nonfinite verbs can also be used to create complexsentencesby combiningdifferent verbforms andtenses.02The usageof nonfinite verbsThe usageofinfinitives as nonfinite verbsInfinitives as complementsInfinitives can be usedascomplementsin sentencesto provide additionalinformation orclarify the subjects action.Infinitives as adjunctsInfinitives can be usedas adjunctsin sentencesto addmore information aboutthe subjector toprovide areason orexplanation for the subjects action.Infinitives as predicatesInfinitives can be usedas predicatesin sentencesto express the subjects actionor state.The usageof gerundsas nonfinite verbsGerunds as objectsGerunds can be usedasobjectsin sentencesGerunds as subjectsto express actions thatare beingperformed onthe subject.Gerundscanbe usedassubjectsinsentences to expressactionsor statesGerundsas predicatesthat arebeing described.Gerundscanbe usedaspredicatesinsentences to expressthesubjectsaction or state.Theusageof participlesasnonfinite verbsParticiples as adjectivesParticiplescanbe usedasadjectives todescribe thesubjector objectin asentence.Participles aspredicatesParticiples canbeusedaspredicatesin sentencestoexpress thesubjectsactionorstate.ParticiplesasadjunctsParticiples canbeusedasadjunctsinsentencesto addmoreinformationaboutthesubjector toprovideareasonor explanationforthesubjectsaction.03The Tenseand VoiceofNonfiniteVerbsThe tenseof nonfinite verbsPresenttenseUsed toexpress an action thatis happeningnowor inthe presenttime.Past tenseUsedtoexpressan actionthat happenedin thepast.Future tenseUsedtoexpressanactionthat willhappen inthefuture.The voiceof nonfinite verbsActivevoiceThe subject of thesentenceperforms the action,and thefocusis onthesubject.Passive voiceThesubjectof the sentenceundergoestheaction,and thefocusis onthe object.04Special casesof nonfinite verbsThecollocation of nonfinite verbs andconjunctions010203Summary Collocationwith Collocationwithand butNonfinite verbs canbeused withand canbeused with nonfinite butcanbeused withnon finiteconjunctionsto createcomplex verbsto createparallel structures,verbstoshow contrast,e.g.,Hesentences.e.g.,He walkedand talkedwith triedto runbut couldntkeep uphisfriend.the pace.The useof nonfinite verbsin independentnominativestructuresSummary IndependentEmphatic usagenominativestructuresNonfinite verbs can functionNonfinite verbscanstand Nonfinite verbscanbeusedas complete sentences onalone ascompletesentences,for emphasis,e.g.,Im nottheirown.e.g.,To learnEnglish,you happyto stayhere.need topractice.The useof nonfinite verbsin compound sentencesSummaryNon finite verbscanbeusedin conjunctionwith finiteverbstocreate compoundsentences.Compound sentenceswith andNonfiniteverbscanbeusedwithand tocreate compoundsentences,e.g.,He wrotea letterand sentitto hisfriend.Compound sentenceswith butNonfiniteverbscanalsobeusedwith buttocreatecontrast incompoundsentences,e.g.,He wantedto goout,but hehad tostay homeand study.05Analysis ofreal college entranceexamination questionsReviewof TrueQuestionsSummaryThis section provides acomprehensive reviewof the non-finiteverbsthat appearin theEnglishsection ofthe2011collegeentrance examination.DetailsThe reviewcovers thedifferent typesofnon-finiteverbs,including infinitives,participles,and gerunds.It includesexamples ofeach verbtype andexplanations oftheir usageandmeaning.Answer AnalysisSummaryThissectionprovidesdetailed answerexplanations forthenon-finiteverbsquestions inthe2011collegeentranceexamination.DetailsThe answeranalysis includesa thoroughbreakdown ofeach question,an explanationofthecorrectanswer,and ananalysis ofthe commonmistakes madeby students.It alsoprovides adviceon howtoavoid similarmistakes infuture exams.Summary ofproblem-solving skillsSummaryDetailsThis sectionsummarizes thekey problem-The summaryhighlights theimportance ofsolvingskills requiredto excelin non-finiteverbunderstanding thedifferent verbtypes,theirquestions onthe collegeentranceexamination.functions,and theircontextual usage.It alsoemphasizesthe needfor studentsto developtheirreading comprehensionand criticalthinkingskills toeffectively tacklethese typesofquestions.THANKS感谢观看。