三到六年級知識點英語上冊英語教科書通常會按照學年和學段來劃分教材，對于三到六年級的學生來說，他們所學的是英語上冊的知識點。下面將按照不同年級和相關知識點進行介紹。Grade3(三年級):Unit1:GreetingsandIntroductions-Learnbasicgreetings:Hello,Hi,Goodbye-Introduceoneself:Mynameis…-Practicesimpleconversations:What'syourname?Howareyou?etc.Unit2:Colors-Learndifferentcolors:red,blue,yellow,etc.-Describeobjectsusingcolors:aredball,abluecar,etc.-Practicesimplesentencestructures:Thisisa[color][object].Unit3:Numbers-Learnnumbers1-100-Countobjects:Howmanyapples?Threeapples.-PracticewritingandpronouncingnumberscorrectlyGrade4(四年級):Unit1:Family-Learnfamilyvocabulary:mother,father,sister,brother,etc.-Describefamilyusingpossessivepronouns:Thisismy[familymember].-Practiceaskingandansweringquestionsaboutfamilymembers.Unit2:DailyRoutine-Learnactionverbs:wakeup,eatbreakfast,gotoschool,etc.-Describedailyroutine:Iwakeupat7o'clock,Ieatbreakfastat8o'clock,etc.-Practiceusingpresentsimpletense:Shebrushesherteetheverymorning.Unit3:FoodandDrinks-Learnvocabularyforfoodanddrinks:apple,orange,milk,etc.-Describelikesanddislikes:Ilikepizza.Idon'tlikevegetables.-Practiceorderingfoodanddrinks:CanIhaveahamburger,please?Grade5(五年級):Unit1:Animals-Learnanimalvocabulary:cat,dog,elephant,etc.-Describeanimalsusingadjectives:abigelephant,acutepuppy,etc.-Practiceaskingandansweringquestionsaboutanimals.Unit2:SchoolSubjects-Learnvocabularyforschoolsubjects:math,science,English,etc.-Describepreferencesandopinionsaboutsubjects:IloveEnglish.Mathisdifficult.-Practicetalkingaboutdailyschoolschedule.Unit3:CountriesandNationalities-Learnnamesofcountriesandnationalities:China,Chinese,Japan,Japanese,etc.-Identifynationalflagsandsymbols.-Practiceaskingandansweringquestionsaboutcountriesandnationalities.Grade6(六年級):Unit1:TheWeather-Learnweathervocabulary:sunny,rainy,cloudy,etc.-Describetheweatherusingadjectivesandweatherconditions.-Practicemakingweatherpredictions:Itwillraintomorrow.Unit2:HobbiesandSports-Learnvocabularyforhobbiesandsports:swimming,painting,reading,etc.-Describehobbiesandsportsactivities.-Practicetalkingaboutfavoritehobbiesandsports.Unit3:DailyActivities-Learnvocabularyfordailyactivities:dohomework,watchTV,playvideogames,etc.-Describedailyroutinesandschedules.-Practiceta