《英语单词归类》课件

PPT coursewarefor Englishwordclassification目录•Classification ofEnglish Words•Part ofspeech changesof words•Synonyms andantonyms•Common phrasesand fixedsettlements•Memory skillsfor words01Classification ofEnglish WordsNounSummary words Detailed descriptionNouns are words thatrepresent thenames ofNouns can be divided into commonnouns andthingsand areusually objective.proper nouns.Common nounsusually refer togeneral thingssuch aspeople,animals,objects,etc;Proper nounsrefer tospecific things,such asplacenames,organizational names,etc.Nounscan also be divided into countablenouns anduncountablenouns.Countable nounshavesingular andplural forms,while uncountablenounsdo not.VerbSummary wordsDetailed descriptionVerbsarewordsthat expressactions orstates,Verbs can be dividedinto transitiveverbs andusually with dynamism.intransitive verbs.Transitive verbsindicate thatanaction affectsthe object,while intransitiveverbsdo notinvolve theobject.Verbs canalso bedividedinto regularverbs andirregular verbs.Thepast tenseand pastparticiple formsof regularverbshave rulesto follow,while irregularverbsdo not.Adjectives•Summary word:Adjectives arewords used to describe thecharacteristics of nouns orpronouns,usually withsubjectivity.•Detailed description:Adjectives canbe dividedinto finiteand nonfinite words.Qualifiers areused tolimitthe quantityor scopeof nouns,such asone,these,etc;Non finitewords areused to describe thecharacteristicsofnouns,such asbeautiful,smart,etc.Adjectives canalso be dividedintoprimary,comparative,and superlativeforms toexpress differentdegrees offeatures.Adverb•Summaryword:Adverbs arewords used to modifyverbs,adjectives,or otheradverbs,usually withmodifiers.•Detaileddescription:Adverbs canbe dividedinto typessuch astime adverbs,place adverbs,and manneradverbs.Adverbs oftime indicate the timewhen anaction occurs,such aspresent,future,etc;Place adverbsindicate the placewhere anaction occurs,such ashere,there,etc;Adverbs ofmanner indicatethe wayanaction istaken,such asquickly,slowly,etc.Adverbs canalsobedividedintoaffirmative adverbsandnegative adverbs,with affirmativeadverbs indicatingaffirmation andnegative adverbsindicating negation.PreparationSummary wordDetailed descriptionApreposition isa wordused toindicatetheprepositions canbedividedinto simplerelationshipbetween anoun orpronoun andprepositions andcomplex prepositions.Simpleother words,usuallywithrelevance.prepositions such as in,about,through,etc;Complex prepositionssuch assince,except,unless,etc.Prepositions areusually usedtogetherwith nouns,pronouns,or gerundstoindicate relationshipssuch astime,place,andmanner.02Part ofspeech changesof wordsVerb to nounSummarywordverb tonoun conversionDetaileddescriptionIn English,some verbscanbe transformed intonouns by addingsuffixes or other word formation methods.For example,play verbmeaningplay ischanged toplayer nounmeaning player.VerbtonounExampleVerb:write-Noun:writer writerVerb:dream-Noun:dreamerNoun toobjectiveSummary wordnounto adjectiveconversionDetailed descriptionSome English nounscanbe transformed intoadjectives byadding suffixesor otherword formationmethodstodescribethe propertiesor characteristicsof othernouns.For example,blue nounmeaningblue istransformed intothe adjectiveblue meaningblue.Noun toobjectiveExampleNoun:happiness-Adjective:happyNoun:sadness-Adjective:sadAdjectives changinginto advertisementsSummarywordadjective toadverb conversionDetaileddescriptionSome Englishadjectives canbetransformed into adverbsbyadding suffixes orotherwordformationmethods,usedtodescribethebehavior ordegree ofverbsor adjectives.For example,slow adjectivemeaning slowistransformed intoan adverbslowly meaningslowly.Adjectives changinginto advertisementsExampleAdjective:happy-Adverb:happy happilyAdjective:easy-Adverb:easy easilyAdvertisements change intopositions要点一要点二Summary wordsDetailed descriptionAdverbsto prepositionsSomeEnglishadverbs canbetransformedintoprepositions byaddingsuffixesor otherwordformation methods,usedtoindicatetherelationshipbetween nounsand otherthings.For example,upadverb meaningup istransformedintothepreposition upmeaning above.Advertisementschangeinto positionsExampleAdverb:down-preposition:downunder...Adverb:out-preposition:out ofoutsideof...03Synonyms andantonymsSynonymsDefinition ExamplesSynonymsrefertowords withsimilar suchas happinessand happiness,or identicalmeanings.sadness andsadness.Function NoteUsingsynonyms canmake languageSynonyms arenot exactlythe same,more rich,flexible,and avoidrepetition.and theymay differin emotionalcolor,style,and otheraspects.AntonymDefinition:Antonyms referto Examples:suchasbig andwordswith oppositeor relativesmall,high andlow,in andmeanings.out.Function:Using antonymscan Notethat antonymsare notcreatesharp contrastand absoluteand mayhaveenhance theexpressive powerof overlappingor ambiguouslanguage.boundaries incertain contexts.04Common phrasesand fixedsettlementsUsefulExpressionsExpressions forgreetings andintroductions:Hi,Hello,Nice tomeet you,My nameisExpressions forthinking andapologizing:Thank you,I recommendit,Sorry,ExcusemeExpressions forasking andansweringquestions:Whats yourname,How areyou,Where isthe nearestATMExpressions formaking requestsand offers:Canyou pleasepass thesalt,Would youlike todancewith meFixedsettlementCollations for describing people:tall,short,thin,Collations for describing places:big city,smallfat town,rural area,seaside reportCollaborationfordescribingactivities:play Collationsfordescribingbenefits:happy,sad,basketball,watch TV,go tothe movies,take awalk excluded,born05Memory skillsfor wordsRootMemory MethodSummarywordsMethods of memorizing words through wordrootsDetailed descriptionThis method involvesmastering the roots ofEnglish wordsand usingtheirmeanings tomemorize relevantwords.For example,by memorizingtherootofthe wordbio,one canexpand theirmemory ofvocabulary suchas biologyandbiography.Detailed descriptionThis method can help learnersquickly memorizea largenumber ofwords andunderstandtheir meaningand composition.Associative memorymethodSummary wordsMethodsofmemorizing wordsthroughassociationDetailed descriptionThismethod involvesassociating wordswith certainrelated images,stories,orotherthings,and usingassociationto rememberwords.For example,linking camelwith humpcan helpyou remember theword moredeeply.Detailed descriptionThismethod canhelp learnersremember thespelling andmeaning ofwords,and canenhancetheir imaginationand creativity.Contextual memorymethodSummary words:methods ofmemorizingwordsthrough01contextDetailed description:Thismethodinvolves memorizing02words byplacing themin specificcontexts andutilizingcontextual information.For example,when readinganarticle,by understandingthe meaningand usageof awordin asentence,one canremembertheword moreDetaileddescription:Thismethodcanhelplearners03deeply.memorize theusage andcollocation ofwords,andimprove theirreading andcomprehension abilities.THANK YOU感谢各位观看。