英语语法中一般现在时课件

PowerPointcoursewareforpresentsimpletenseinEnglishgrammarIntroductionThedefinitionofthepresentsimpletenseThecompositionofthepresentsimpletenseThepresencestructureofthesimplepresenttensecontents目录IntroductionThedefinitionofthepresentsimpletenseThecompositionofthepresentsimpletenseThepresencestructureofthesimplepresenttensecontents目录SpecialusageofthepresentsimpletensePracticeandconsolidationofthesimplepresenttenseSummaryandReviewcontents目录SpecialusageofthepresentsimpletensePracticeandconsolidationofthesimplepresenttenseSummaryandReviewcontents目录01Introduction01IntroductionTheme01ThepresentsimpletenseinEnglishgrammarBackground02ThepresentsimpletenseisafundamentalgraphicalstructurethatiswidelyusedinEnglishItisessentialforeffectivecommunicationandwritingObjective03Toprovidelearnerswithacomprehensiveunderstandingofthepresentsimpletense,itsusage,anditsvariationsThemeIntroductionTheme01ThepresentsimpletenseinEnglishgrammarBackground02ThepresentsimpletenseisafundamentalgraphicalstructurethatiswidelyusedinEnglishItisessentialforeffectivecommunicationandwritingObjective03Toprovidelearnerswithacomprehensiveunderstandingofthepresentsimpletense,itsusage,anditsvariationsThemeIntroductionIdentifyandusethepresentsimpletensecorrectlyindifferentcontextsDistinguishbetweenthepresentsimpletenseandothersimilargraphicalstructuresUnderstandthestructureandusageofthepresentsimpletenseLearningobjectivesIdentifyandusethepresentsimpletensecorrectlyindifferentcontextsDistinguishbetweenthepresentsimpletenseandothersimilargraphicalstructuresUnderstandthestructureandusageofthepresentsimpletenseLearningobjectives02Thedefinitionofthepresentsimpletense02ThedefinitionofthepresentsimpletenseThepresentsimpletenseisagraphicaltensethatexpressesactionsorstatesthatarecurrent,bilateral,oruniversalDefinitionThepresentsimpletenseisagrammaticaltenseusedtoindicateanongoingactionorstate,ortoindicatehabitualoruniversallyexistingactionsorstates.ExplanationDefinitionThepresentsimpletenseisagraphicaltensethatexpressesactionsorstatesthatarecurrent,bilateral,oruniversalDefinitionThepresentsimpletenseisagrammaticaltenseusedtoindicateanongoingactionorstate,ortoindicatehabitualoruniversallyexistingactionsorstates.ExplanationDefinitionIeatanappleeveryday(Ieatanappleeveryday.)Shebrushesherteatwiceaday(Shebrushesherteethtwiceaday.)Thesunrisesintheeast(Thesunrisesfromtheeast.)UsageIeatanappleeveryday(Ieatanappleeveryday.)Shebrushesherteatwiceaday(Shebrushesherteethtwiceaday.)Thesunrisesintheeast(Thesunrisesfromtheeast.)UsageInEnglish,thecorrectuseoftenseisveryimportant,andincorrectuseoftensemayleadtounclearsentencemeaningorambiguity.PayattentiontothecorrectuseoftenseTheverbformofthepresentsimpletensemayvarydependingonthepersonandnumberofthesubject,soitisimportanttouseitcorrectly.PayattentiontoverbformMattersneedingattentionInEnglish,thecorrectuseoftenseisveryimportant,andincorrectuseoftensemayleadtounclearsentencemeaningorambiguity.PayattentiontothecorrectuseoftenseTheverbformofthepresentsimpletensemayvarydependingonthepersonandnumberofthesubject,soitisimportanttouseitcorrectly.PayattentiontoverbformMattersneedingattention03Thecompositionofthepresentsimpletense03ThecompositionofthepresentsimpletenseSimplepresenttenseof"be"(am/is/are)isusedtoexpressthestateofbeingItcanalsobeusedtoexpresstheidentityofthesubjectExample:"Iamastudent."ThesimplepresentationtenseoftheverbbeSimplepresenttenseof"be"(am/is/are)isusedtoexpressthestateofbeingItcanalsobeusedtoexpresstheidentityofthesubjectExample:"Iamastudent."ThesimplepresentationtenseoftheverbbeSimplepresenttenseof"have"isusedtoexpresssessionorownershipItcanalsobeusedtoexpresstheexperienceorsessionofsomethingExample:"Ihaveabook."ThesimplepresenttenseoftheverbhaveSimplepresenttenseof"have"isusedtoexpresssessionorownershipItcanalsobeusedtoexpresstheexperienceorsessionofsomethingExample:"Ihaveabook."ThesimplepresenttenseoftheverbhaveSimplepresenttenseofactionverbsisusedtoexpressanactionthatisbilateralorrepeatedItcanalsobeusedtoexpressageneraltruthorafactExample:"Ireadbookseveryday."ThesimplepresentationtenseofactionverbsSimplepresenttenseofactionverbsisusedtoexpressanactionthatisbilateralorrepeatedItcanalsobeusedtoexpressageneraltruthorafactExample:"Ireadbookseveryday."Thesimplepresentationtenseofactionverbs04Thepresencestructureofthesimplepresenttense04ThepresencestructureofthesimplepresenttenseSubject+Verb+(Object):SheplaystheguitarSubject+Verb(+Adverbial):TheyliveinthecitySubject+Verb(+PreliminaryPhrase):HeworksinthecompanyBasicpresencepatternsSubject+Verb+(Object):SheplaystheguitarSubject+Verb(+Adverbial):TheyliveinthecitySubject+Verb(+PreliminaryPhrase):HeworksinthecompanyBasicpresencepatternsThebasicstructureofanaffirmativepresenceinthepresentsimpletenseisthesubject,followedbythepresentsimpleformoftheverbThesubjectisthepersonorthingperformingtheactionTheverbistheactionbeingperformedThesubjectandverbarejoinedbyahelperverb(am,are,is)ifthesubjectisasingularnounAffirmativepresencestructureThebasicstructureofanaffirmativepresenceinthepresentsimpletenseisthesubject,followedbythepresentsimpleformoftheverbThesubjectisthepersonorthingperformingtheactionTheverbistheactionbeingperformedThesubjectandverbarejoinedbyahelperverb(am,are,is)ifthesubjectisasingularnounAffirmativepresencestructure01Thenegativestructureofthepresentsimpletensefollowsthesamepatternastheaffirmativestructure,butwithanegativewordaddedatthebeginning02Themostcommonnegativewordusedinthepresentationsimpletenseis"not"(contractedas"n't")03Thenegativewordisplacedbeforethesubjectandverb,separatedbyacomma04Thenegativewordisfollowedbythesubjectandverb,joinedbyahelperverb(am,are,is)ifthesubjectisasingularnounNegativePatterns01Thenegativestructureofthepresentsimpletensefollowsthesamepatternastheaffirmativestructure,butwithanegativewordaddedatthebeginning02Themostcommonnegativewordusedinthepresentationsimpletenseis"not"(contractedas"n't")03Thenegativewordisplacedbeforethesubjectandverb,separatedbyacomma04Thenegativewordisfollowedbythesubjectandverb,joinedbyahelperverb(am,are,is)ifthesubjectisasingularnounNegativePatternsThestructureofaquestionsentenceinthepresentsimplesentencefollowsthesamepatternasanaffirmativesentence,butwithaquestionmarkattheendToformaquestion,thesubjectandverbarereversedandaquestionmarkisplacedattheendofthesentenceQuestionsensesThestructureofaquestionsentenceinthepresentsimplesentencefollowsthesamepatternasanaffirmativesentence,butwithaquestionmarkattheendToformaquestion,thesubjectandverbarereversedandaquestionmarkisplacedattheendofthesentenceQuestionsenses05Specialusageofthepresentsimpletense05Specialusageofthepresentsimpletense03Describefrequentlyoccurringactivitiesorevents,suchas"Theyvisittheirgrandparentseverysummer."01Iruneverymorning02Describedailyroutinesandhabits,suchas"Shedrinkscoffeeafterdinner."Indicatinghabitualandfrequentmovements03Describefrequentlyoccurringactivitiesorevents,suchas"Theyvisittheirgrandparentseverysummer."01Iruneverymorning02Describedailyroutinesandhabits,suchas"Shedrinkscoffeeafterdinner."IndicatinghabitualandfrequentmovementsDescribethepropertiesandcharacteristicsofabstractconcepts,suchas"Loveisblind."Describeaperson'spersonality,traits,andtraits,suchas"Heiskindandalwaysreadytohelpothers."Describetheproperties,attributes,andcharacteristicsofanobject,suchas"Thiscarisfastandcomfortable."Indicationsofthecurrentstate,characteristics,andpersonality,etcDescribethepropertiesandcharacteristicsofabstractconcepts,suchas"Loveisblind."Describeaperson'spersonality,traits,andtraits,suchas"Heiskindandalwaysreadytohelpothers."Describetheproperties,attributes,andcharacteristicsofanobject,suchas"Thiscarisfastandcomfortable."Indicationsofthecurrentstate,characteristics,andpersonality,etcExpressingobjectivefactsanduniversaltruth,suchas"Thesunrisesintheeastandsetsinthewest."Describesocialcommonsenseandgeneralunderstanding,suchas"Smokingisharmfultohealth."Describescientificprinciples,theorems,andlaws,suchas"ThelawofgravitystatesthatallobjectshaveaforceofattractiontowardstheEarth."ExpressingobjectivefactsanduniversaltruthExpressingobjectivefactsanduniversaltruth,suchas"Thesunrisesintheeastandsetsinthewest."Describesocialcommonsenseandgeneralunderstanding,suchas"Smokingisharmfultohealth."Describescientificprinciples,theorems,andlaws,suchas"ThelawofgravitystatesthatallobjectshaveaforceofattractiontowardstheEarth."Expressingobjectivefactsanduniversaltruth06Practiceandconsolidationofthesimplepresenttense06PracticeandconsolidationofthesimplepresenttenseSummaryMultiplechoicequestionsareagreatwaytoassessunderstandingandgainknowledgeofthepresentsimpletenseDetailDesigningaseriesofmultiplechoicequestionsbasedonreallifescenariosandcontextswillhelplearnersapplytheirknowledgeofthepresentsimpletenseinapracticalmanualExample"I_____totheparkeveryday.A)goB)wetC)havegoneD)willgo"MultipleChoiceQuestionsSummaryMultiplechoicequestionsareagreatwaytoassessunderstandingandgainknowledgeofthepresentsimpletenseDetailDesigningaseriesofmultiplechoicequestionsbasedonreallifescenariosandcontextswillhelplearnersapplytheirknowledgeofthepresentsimpletenseinapracticalmanualExample"I_____totheparkeveryday.A)goB)wetC)havegoneD)willgo"MultipleChoiceQuestionsSummaryCompletiontaskschallengelearnerstocompletesensesusingthepresentsimpletense,thatstrengtheningtheirabilitytousethetensecorrectlyDetailProvidelearnerswithincompleteintentionsandaskthemtochoosethecorrectformoftheverbforthegivencontextThishelpsthemunderstandwhentousethepresentsimpletenseExample"We_____(play)inthegardeneveryafternoon."CompletionSummaryCompletiontaskschallengelearnerstocompletesensesusingthepresentsimpletense,thatstrengtheningtheirabilitytousethetensecorrectlyDetailProvidelearnerswithincompleteintentionsandaskthemtochoosethecorrectformoftheverbforthegivencontextThishelpsthemunderstandwhentousethepresentsimpletenseExample"We_____(play)inthegardeneveryafternoon."CompletionTranslationquestionsareagreatwaytoassesslearners'understandingofthepresentationsimpletenseintheirnativelanguageandhelpthemtranslateitintoEnglishProvidelearnerswithsensesintheirnativelanguagethatusesthepresentsimpletenseandaskthemtotranslateitintoEnglishThishelpsthemunderstandthenuancesofthetensebetter"I_____(study)Englisheveryday."(Answer:"IstudyEnglisheveryday.")SummaryDetailExampleTranslationquestionTranslationquestionsareagreatwaytoassesslearners'understandingofthepresentationsimpletenseintheirnativelanguageandhelpthemtranslateitintoEnglishProvidelearnerswithsensesintheirnativelanguagethatusesthepresentsimpletenseandaskthemtotranslateitintoEnglishThishelpsthemunderstandthenuancesofthetensebetter"I_____(study)Englisheveryday."(Answer:"IstudyEnglisheveryday.")SummaryDetailExampleTranslationquestion07SummaryandReview07SummaryandReviewThepresentsimpletenseisusedtoexpressanactionorstatethatoccursregularlyorhabituallyItisformedbyusingthepresentationformoftheverb,withoutanyauxiliaryverbThepresentsimpletensecanalsobeusedtoexpressfutureeventswhenthecontextmakesitclearthattheeventwilloccurinthefutureItisimportanttonotethatthepresentsimpletenseisnotusedtoexpressanactionthatisongingorhasjustoccurredForsuchsituations,thepresentcontinuousorpresentperfecttenseisusedinsteadReviewthekeypointsofthepresentsimpletenseThepresentsimpletenseisusedtoexpressanactionorstatethatoccursregularlyorhabituallyItisformedbyusingthepresentationformoftheverb,withoutanyauxiliaryverbThepresentsimpletensecanalsobeusedtoexpressfutureeventswhenthecontextmakesitcl