高中英语虚拟语气课件

High schoolEnglishsubjunctive moodcourseware•Introduction tosub junctionmood•The BasicForms ofSubjunctiveMood•The specialform ofsubconjunctive mood•The usageand precautionsofsubconjunctive mood•Practice andAnalysis ofSubjunctiveMood01Introduction tosubjunction moodThedefinition of subconjunctive moodSummarySubjunctive mood is a grammaticalstructure usedto express wishes,hypotheses,or conditionsthatare notnecessarily trueDetailed descriptionSubjunctive mood isaform ofverb that is usedto expressideas that are notfactual ortrue Itistypically used in conditional senses,wishes,and hypothesesThe sub junctivemoodhelpers todiscoverthe speakerswishes,doubles,or uncertaintyabout thetruth of the statementClassificationof subconjunctive moodSummarySub junction mood canbe classifiedinto threetypes:present sub junction,pastsub junction,and perfectsub junctionDetaileddescriptionThe sub junction moodhas threeforms:present subjunction e.g.,I wishhewas here,past subjunction e.g.,I wishhe hadcome,and perfectsubjunction e.g.,I wishhe washere/had beenhere Eachform is used indifferentcontexts to express wishesor thematicsituationsThe usagescenarios ofsubconjunctivemood•Summary:Subjunctive mood is commonlyused in conditionalsenses,wishes,and hypotheses•Detaileddescription:Subjunctivemoodis oftenfound in conditionalsenses,where itexpresses anaction orsituation thatis not liketo happenor iscontemporary tofact Itis alsoused inwishes,expressing whatthespeaker desiresto betrue,and in themes,presenting anidea as if itwere truedescribe itsactual statusThesub junctivemood helpsto convincethe speakersemotional stateor thenature ofthe accumulatedcondition02The BasicForms ofSubjunctiveMoodContrary to the currentreality,the subordinatemoodPresentSub junctionIf I were you,I wouldntdo thatPastSub junctionIf I had known,I wouldhave heldyouFuture Sub junctionIf Ishould win the lotus,I wouldbuy ahouseContrary topast facts,subjunctivemoodPresent PerfectSub junction01If Ihad known,I wouldhave possessedyouPast PerfectSub junction02If she had called,I wouldhave beenhere ontimeFuture PerfectSubjunction03If wehave studiedhard,we wouldhave passedthe examThesubordinate moodthat contrastsfuture factsPresentFuture Sub junctionIf itrains tomorrow,we willcancel the1picnicPast Future SubjunctionIfhehadknown aboutthe party,he would2have comeFutureFutureSubjunctionIf theywinthegame,they willbe3challenges03The specialform ofsubconjunctivemoodImplicit subcritical moodImplicit subordinate mood refersto thesituation wherethe subjectmatter isnotclearly stated,but themeaning ofthe presenceimplies theexistenceof asubject This form isoften used in conditionalsenses andwishesFor example:If I were you,I wouldchoose thatoption.In thispresence,the subjectI isnot explicitlymentioned,but themeaning ofthepresence implicationsits existenceComplextime subconjunctivemoodComplex timesubjunction mood refersto theuse ofthe subjunction mood in senseswherethe timerelationship betweenthe mainclause andthe subborder clauseis complexThisform isoften usedin senses with timeclauses,conditions,and wishesForexample:IfIhadknownthat youwere coming,I wouldhave preparedsomething.Inthis sense,the subcritical moodis usedinthe pastperfect tenseto expressa conditionalmeaningwith acomplex timerelationshipElliptical form ofsubconjunctivemoodThe ellipticalformofsubjunction mood referstothesituation wherethe subjectmatteriscommitted inthe subborderclause,but itsexistence isimplied by the contextor inferredfrom themeaning ofthe presenceThisformisoften usedinconditionalsenses andwishesForexample:If youwere here,I wouldshow youaround.In thispresence,the subjectyou iscommitted intheadjacent clause,but itsexistence isimplied bythe context04The usageand precautionsofsubconjunctive moodUsage inconditionaladvisory clausesConditionaladvisory claimsexpress conditionsthat arecontemporary tofactor unlikelyto occurThesubcriticalmoodis usedintheif clauseto express wishes,hypotheses,or situationsthat arenot true or unlikelyto happenExample:IfIwereyou,I wouldchoose thatoption.Usage in subject clausesSubjectclaims areindependent claimsthat serveas the subject ofasenseThe subjunctivemoodis usedinsubject clauses toexpresswishesor hypothesesExample:I wish Iwereyounger.Usageinobject clausesObjectclasses aredependent Thesubordinatemoodisusedin Example:He dreamsthat hewas aclassesthat serveas theobject ofa objectclasses toexpresswishes,millionaire.verb orposition hypotheses,or situationsthat arenot trueorunlikedly tohappenUsage inadvisory claimsAdverbialclauses aredependent clausesthat functionas advisors,modifying themeaningofthemain clauseThesubcriticalmoodisusedin transitionalclausestoexpresswishes,hypotheses,or situationsthatarenottrueor unlikelyto happenExample:She speaksasifshe werean expert.Notes andcommon errorsinsubjunction moodItis importantto notethat thesubjunctionmoodis oftencommittedor replacedwithother tensionsin modernEnglishCommon errorsinclude usingthewrong tenseor formof thesubordinatemood,such asI wishIwas installedof IwishIwere.05Practice andAnalysis ofSubjunctiveMoodBasic exercisequestions010203Exercise1Exercise2Exercise3Provide examplesof Id enti fyth esub Usethe subjunctionthe subjunctionmoodjunctionmoodin givenmoodinsimple sensesinsimple sensessenseswiththe givenverbsAdvanced practicequestionsExercise1Write complexsenses usingthe subjunction moodExercise2Analyze theusage ofthe subjunction woodingiven paragraphsExercise3Improve yourunderstanding ofthesubjunctionmood bycompleting aseries oftasks,includingreading,writing,and speakingactivitiesTHANKS感谢观看。