牛津译林版英语AUnitGrammar课件(共张)

OxfordTranslatedForestEnglishAunitGrammarcourREPORTING目录introductionClassificationofNounsTypesandFormsofVerbsTheusageofadjectivesandadverbsTheusageofprepositionsandconjunctionsSentencestructureandtypesSummarizationandReviewPART01introductionREPORTINGThiscourseisdesignedtointroducestudentstothebasicgrammarstructuresandrulesofEnglish,withafocusontranslatedforestEnglish.ItprovidesasolidfoundationforfurtherexplorationanddevelopmentofEnglishgrammarskills.Thecourseadoptsapracticalandinteractiveapproach,incorporatingavarietyofexamples,exercises,andreal-lifescenariostoenhanceunderstandingandretention.CourseIntroductionStudentswilllearntoidentifyandanalyzebasicgrammarstructuresinEnglish.Theywilldeveloptheabilitytoapplygrammarrulescorrectlyinwrittenandspokencommunication.Bytheendofthecourse,studentswillhaveabetterunderstandingofEnglishgrammarandwillbeabletocommunicatemoreeffectivelyinEnglish.LearningobjectivesPART02ClassificationofNounsREPORTINGPropernounsarenamesofspecificindividuals,places,orthings,suchas"John"or"Paris".Propernounsarealwayscapitalized.ProperterminologyCommonnounsarenamesthatcanapplytomultipleindividuals,places,orthings,suchas"cat"or"tree".Commonnounsarenotcapitalizedunlesstheyarethefirstwordofasentenceorunlesstheyarepartofapropername.Commonnoun0102AbstractnounsandconcretenounsConcretenounsarenamesofphysicalobjectsorentities,suchas"table"or"person".Abstractnounsarenamesofabstractideasorconcepts,suchas"happiness"or"love".CountableanduncountablenounsCountablenounsarenounsthatcanbecounted,suchas"apple"or"cat".Uncountablenounsarenounsthatcannotbecounted,suchas"milk"or"bread".PART03TypesandFormsofVerbsREPORTING定义动词的基本形式，也称为词典形式或原形，是动词最基本的形式，用于表示动词的基本意义。例子run、eat、write、readThebasicformofverbs动词的时态表示动作发生的时间，包括现在时、过去时、将来时等。定义Irun(现在时)、Iran(过去时)、Iwillrun(将来时)例子Thetenseofverbs动词的语态表示动作与主语之间的关系，分为被动语态和主动语态。Thebookiswrittenbytheauthor(被动语态)、Theauthorwritesthebook(主动语态)Thevoiceofverbs例子定义Modalverbs定义情态动词是用来表示说话人的语气和态度的动词，如can、could、may、might等。例子Icanrun、Imightwrite、YoushouldreadthisbookPART04TheusageofadjectivesandadverbsREPORTINGTheUsageofAdjectivesDescriptionofnouns:Adjectivesareusedtodescribeormodifynouns.Theycanprovideinformationaboutthecharacteristics,appearance,orotherattributesofthenoun.Positioninthesentence:Adjectivescanappearbeforeorafterthenoun,buttherearecertainrulesandexceptionstothisrule.Forexample,opinionadjectives(suchas"beautiful"or"ugly")areoftenplacedbeforethenoun,whiledescriptiveadjectives(suchas"big"or"tall")areoftenplacedafterthenoun.Comparison:Adjectivescanbeusedincomparisontoshowacontrastorsimilaritybetweentwoormorethings.Thisisdonebyusingthecomparativeandsuperlativeformsofadjectives.Descriptionofverbs,adjectives,orotheradverbs:Adverbsareusedtomodifythemeaningofverbs,adjectives,orotheradverbs.Theyprovideadditionalinformationaboutthemanner,intensity,orotheraspectsoftheverb,adjective,orotheradverb.Positioninthesentence:Adverbscanappearbeforeoraftertheverb,adjective,orotheradverbtheyaremodifying.Thepositionoftheadverbcanchangetheemphasisorclarifythemeaningofthesentence.Typesofadverbs:Therearemanydifferenttypesofadverbs,includingthosethatmodifyverbs(suchas"quickly"or"slowly"),adjectives(suchas"extremely"or"slightly"),andotheradverbs(suchas"fortunately"or"unfortunately").TheUsageofAdverbsComparativeformThecomparativeformofanadjectiveoradverbisusedtocomparetwothingsorpeople.Itisformedbyadding"-er"totheendoftheadjectiveoradverb(e.g.,"bigger,""faster").SuperlativeformThesuperlativeformofanadjectiveoradverbisusedtoshowthatsomethingisthebestofagrouporclass.Itisformedbyadding"-est"totheendoftheadjectiveoradverb(e.g.,"biggest,""fastest").IrregularformsSomeadjectivesandadverbshaveirregularcomparativeandsuperlativeforms.Theseneedtobememorizedandusedappropriatelyincontext.ThecomparativeandsuperlativeformsofadjectivesandadverbsPART05TheusageofprepositionsandconjunctionsREPORTING01Prepositionsthatindicatelocation:"in","on","by","with"02"Thebookisonthetable."03"Sheissittingbythewindow."04Prepositionsoftime:"at","in","on","before","after"05"Iarriveat8o'clock."06"Themeetingstartsat2pm."TheusageofprepositionsTheusageofconjunctionsCoordinatingconjunctions:"and","or","but""Doyouwantcoffeeortea?""IgotobedearlybecauseIamtired.""Shelikesapplesandbananas."Subordinatingconjunctions:"because","when","if""Callmewhenyouarrive."SelectingappropriateprepositionsbasedoncontextPrepositionscanchangethemeaningofasentence.Forexample,"Thebookisonthetable"meansthebookislocatedontopofthetable,while"Thebookisinthetable"meansthebookisinsideatable.要点一要点二Understandingthefunction…Coordinatingconjunctionsareusedtolinktwoindependentclauses,whilesubordinatingconjunctionsintroducedependentclauses.Forexample,"Shelikesapplesandbananas"(coordinatingconjunction)and"Iwillgoifyouwant"(subordinatingconjunction).TheselectionanduseofprepositionsandconjunctionsPART06SentencestructureandtypesREPORTINGSimplesentencesconsistofasubjectandapredicate.Theyexpressacompletethoughtandcontainonlyonemainidea.Simplesentencesarethebuildingblocksofmorecomplexsentencestructures.Simplesentences

CompoundsentencesCompoundsentencesaremadeupoftwoormoresimplesentences.Theyarejoinedtogetherusingacoordinatingconjunction(e.g.,"and","but","or").Compoundsentencesprovidemoredetailedinformationandcanbebrokendownintoindividualsimplesentences.Complexsentencesoftenusesubordinatingconjunctions(e.g.,"because","when","if")tolinktheindependentanddependentclauses.Complexsentencescontainanindependentclauseandatleastonedependentclause.Dependentclausescanfunctionasthesubject,predicate,orcomplementofthesentence.ComplexsentencesPART07SummarizationandReviewREPORTINGSummarizethekeypointsandconceptscoveredinthisunit,includinggrammarrules,vocabulary,andsentencestructures.KeyPointsHighlightthemostimportantvocabularywordsandphrasesfromthisunit,includingtheirmeanings,examples,andusage.KeyVocabularyExplainandprovideexamplesofthekeysentencestructurescoveredinthisunit,focusingontheirusageandpurpose.KeySentenceStructuresKeyreviewofthisunitPracticeExercisesProvideavarietyofpra