四年级重点知识英语单词

四年级重点知识英语单词

1.Nouns:

-Animal:AnimalsareanimportantpartofGrade4vocabulary.Wordslikecat,dog,elephant,lion,andtigerareamongthebasicanimalnamesthatstudentslearn.Theyalsolearnmorespecificanimalnameslikegiraffe,kangaroo,crocodile,andpenguin.

-Fruit:Studentsdeveloptheirvocabularybylearningthenamesofdifferentfruitssuchasapple,banana,orange,strawberry,andpineapple.Theyalsolearnaboutlesscommonfruitslikemango,avocado,kiwi,andwatermelon.

-Occupation:Grade4studentsgainknowledgeaboutvariousoccupationsandcareers.Somecommonoccupationwordsthatstudentslearnincludeteacher,doctor,dentist,pilot,firefighter,andpoliceofficer.Theyalsolearnspecializedprofessionslikeastronaut,chef,scientist,andengineer.

2.Verbs:

-Actionverbs:Grade4studentslearnvariousactionverbssuchasrun,swim,jump,walk,talk,andlisten.Theyalsolearnmorecomplexactionverbslikecalculate,investigate,analyze,invent,andexplore.

-Dailyactivities:Studentslearnverbsrelatedtotheirdailyroutinesuchaswakeup,brushteeth,takeashower,getdressed,eatbreakfast,gotoschool,study,play,andsleep.ThesewordshelpthemdescribetheirdailyactivitiesinEnglish.

-Movementverbs:Studentsalsolearnmovementverbslikecrawl,climb,fly,drive,ride,andsail.Thesewordshelpthemunderstanddifferenttypesofmovementandimprovetheircommunicationskills.

3.Adjectives:

-Colors:Studentslearnthenamesofvariouscolorslikered,blue,yellow,green,orange,andpurple.Theyalsolearnaboutdifferentshadesofcolorssuchaslightblue,darkgreen,andbrightyellow.

-Size:Grade4studentslearnaboutdifferentsizesthroughadjectiveslikebig,small,tall,short,long,andtiny.Thesewordshelpthemdescribethephysicalattributesofobjectsorpeopleaccurately.

-Personalitytraits:Studentsalsolearnadjectivestodescribepersonalitytraitssuchaskind,friendly,brave,honest,andhelpful.Thesewordsenablethemtoexpresstheirthoughtsandfeelingsaboutothersmoreeffectively.

4.Prepositions:

-Location:Grade4studentslearnprepositionstodescribelocationaccurately.Wordslikein,on,under,behind,infrontof,nextto,above,andbelowhelpthemunderstandspatialrelationships.

-Time:Studentsalsolearnprepositionsrelatedtotimesuchasat,in,on,before,after,during,andbetween.Thesewordshelpthemtalkabouteventsandtimedurationsmoreprecisely.

5.Adverbs:

-Manner:Grade4studentslearnadverbstodescribehowanactionisperformed.Wordslikequickly,slowly,carefully,loudly,quietly,andhappilyhelpthemunderstanddifferentmannersofdoingthings.

-Frequency:Studentsalsolearnadverbsrelatedtofrequencysuchasalways,often,sometimes,rarely,never,andoccasionally.Thesewordshelpthemexpresshowoftenanactionoccurs.

6.Pronouns:

-Personalpronouns:Grade4studentslearnpersonalpronounslikeI,you,he,she,we,andthey.Thesewordshelpthemrefertothemselvesandothersinconversation.

-Possessivepronouns:Studentsalsolearnpossessivepronounssuchasmine,yours,his,hers,ours,andtheirs.Thesewordshelpthemindicateownership.

7.Conjunctions:-Grade4studentslearnaboutconjunctions,whicharewordsthatconnectwords,phrases,orclauses.Somecommonconjunctionsincludeand,but,or,nor,for,yet,andso.Thesewordshelpthemcreatemorecomplexsentencesandexpressrelationshipsbetweenideas.8.Interjections:-Studentslearnaboutinterjections,whicharewordsorphrasesusedtoexpressanemotionorreaction.Somecommoninterjectionsincludeoh,wow,yay,oops,uh-oh,andyikes.Thesewordsaddemphasisandexpressiontotheirspeechandwriting.9.Pluralnouns:-InGrade4,studentslearnaboutpluralnouns,whicharewordsthatrefertomorethanoneperson,place,thing,oridea.Theylearnhowtocreatepluralnounsbyadding-sor-estotheendofanoun,suchascats,dogs,apples,andbananas.Theyalsolearnirregularpluralnouns,likemice,children,andmen.10.Regularpasttenseverbs:-Studentsbegintolearnaboutverbtenses,specificallytheregularpasttense.Theylearnhowtoformthepasttenseofregularverbsbyadding-edtotheendofthebaseverb,suchaswalked,ran,jumped,andate.Thishelpsthemtalkaboutpasteventsandactions.11.Antonyms:-Grade4studentslearnaboutantonyms,whicharewordsthathaveoppositemeanings.Theylearnpairsofantonymslikehot/cold,up/down,fast/slow,andlight/dark.Learningantonymshelpsthemunderstandtheconceptofoppositesandenhancestheirvocabulary.12.Synonyms:-Studentsalsolearnaboutsynonyms,whicharewordsthathavesimilarmeanings.Theylearnsynonymsforwordslikehappy(joyful,cheerful),sad(unhappy,sorrowful),andbig(large,huge).Learningsynonymsexpandstheirvocabularyandhelpsthemexpressideasindifferentways.13.Homophones:-InGrade4,studentslearnabouthomophones,whicharewordsthatsoundthesamebuthavedifferentmeaningsandspellings.Examplesincludesea/sea,flower/flour,andpair/pear.Learninghomophoneshelpsthemimprovetheirreadingandspellingskills.14.Contractions:-Studentslearnaboutcontractions,whicharewordsformedbycombiningtwowordsintoone.Theylearncommoncontractionslikecan't(cannot),won't(willnot),anddoesn't(doesnot).Learningcontractionsmakestheirwritingandspeechmorenaturalandconversational.15.Comparativeandsuperlativeadjectives:-Grade4studentslearnhowtouseadjectivestoco