2025年新课标同步学练测三年级英语上册人教版答案

2025年新课标同步学练测三年级英语上册人教版答案一、单选题（总共20题，每题2分）1.WhatisthemaintopicofUnit1inthe2025NewCurriculumEnglishtextbookforGrade3?A.AnimalsinthezooB.SchoollifeC.FamilymembersD.Fruitsandvegetables解析：Unit1inthe2025NewCurriculumEnglishtextbookforGrade3focuseson"Animalsinthezoo."Theunitintroducesstudentstovariouszooanimals,theirnames,andsimpleadjectivestodescribethem.Thistopicalignswiththecurriculum'sgoalofexpandingvocabularyrelatedtodailylifeandnature.OptionsB,C,andDarecoveredinotherunits,buttheyarenotthemainfocusofUnit1.2.Howdoyousay"Hello"inEnglish?A.GoodbyeB.ThankyouC.HelloD.Goodmorning解析：Thecorrectansweris"Hello,"whichisthestandardgreetinginEnglish.OptionA"Goodbye"isusedtobidfarewell.OptionB"Thankyou"isusedtoexpressgratitude.OptionD"Goodmorning"isaspecificgreetingforthemorning.Unit1oftenintroducesbasicgreetingslike"Hello"and"Goodbye."3.Whatdoestheword"big"mean?A.SmallB.TallC.BigD.Red解析："Big"meanslargeinsize.OptionA"Small"istheopposite.OptionB"Tall"referstoheight,notsize.OptionD"Red"describescolor.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red"todescribeobjects.4.Howdoyousay"MynameisLily"inEnglish?A.MynameisTomB.MynameisLilyC.IamLilyD.SheisLily解析："MynameisLily"isthecorrectwaytointroduceoneselfinEnglish.OptionAchangesthenameto"Tom."OptionCandDaregrammaticallyincorrectforintroducingone'sname.Unit1oftenincludesactivitieswherestudentsintroducethemselvesusing"Mynameis..."5.Whatisthepluralformof"cat"?A.CatsB.CatC.CateD.Catos解析："Cat"becomes"cats"inpluralform.OptionBisthesingularform.OptionsCandDareincorrectspellings.Unit1introducesbasicpluralforms,suchas"cat"→"cats,""dog"→"dogs."6.Howdoyousay"Ilikeapples"inEnglish?A.IlikebananasB.IlikeapplesC.IeatapplesD.Appleslikeme解析："Ilikeapples"isthecorrectsentence.OptionAchangesthefruitto"bananas."OptionCdescribeseating,notliking.OptionDhasincorrectgrammar.Unit1oftenincludessimplesentencesaboutlikesanddislikes.7.Whatdoestheword"apple"mean?A.BananaB.OrangeC.AppleD.Strawberry解析："Apple"referstothefruit.OptionsA,B,andDareotherfruits.Unit1introducesbasicvocabularyrelatedtofruits,suchas"apple,""banana,""orange,"and"strawberry."8.Howdoyousay"Thisisabook"inEnglish?A.ThisisapenB.ThisisabookC.ItisabookD.Bookisthis解析："Thisisabook"isthecorrectsentence.OptionAchangestheobjectto"pen."OptionCisgrammaticallycorrectbutlesscommoninthiscontext.OptionDhasincorrectwordorder.Unit1oftenincludessimplesentencesaboutidentifyingobjects.9.Whatistheoppositeof"big"?A.SmallB.TallC.LongD.Red解析："Small"istheoppositeof"big."OptionsB,C,andDdescribeotherattributeslikeheight,length,andcolor.Unit1introducesbasicantonyms,suchas"big"→"small,""tall"→"short."10.Howdoyousay"Iamastudent"inEnglish?A.IamateacherB.IamastudentC.YouareastudentD.StudentamI解析："Iamastudent"isthecorrectsentence.OptionAchangestheprofessionto"teacher."OptionCchangesthesubjectto"you."OptionDhasincorrectwordorder.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamastudent."11.Whatdoestheword"student"mean?A.TeacherB.DoctorC.StudentD.Nurse解析："Student"referstoapersonwhostudies.OptionsA,B,andDareotherprofessions.Unit1introducesbasicvocabularyrelatedtopeople,suchas"student,""teacher,""doctor,"and"nurse."12.Howdoyousay"Thecatisbig"inEnglish?A.ThedogisbigB.ThecatisbigC.ItisbigcatD.Catisbigthe解析："Thecatisbig"isthecorrectsentence.OptionAchangestheanimalto"dog."OptionCandDhaveincorrectwordorder.Unit1oftenincludessimplesentencesaboutdescribinganimals.13.Whatisthepluralformof"dog"?A.DogsB.DogC.DagsD.Doges解析："Dog"becomes"dogs"inpluralform.OptionBisthesingularform.OptionsCandDareincorrectspellings.Unit1introducesbasicpluralforms,suchas"dog"→"dogs,""cat"→"cats."14.Howdoyousay"Ilikedogs"inEnglish?A.IlikecatsB.IlikedogsC.IeatdogsD.Dogslikeme解析："Ilikedogs"isthecorrectsentence.OptionAchangestheanimalto"cats."OptionCdescribeseating,notliking.OptionDhasincorrectgrammar.Unit1oftenincludessimplesentencesaboutlikesanddislikes.15.Whatdoestheword"dog"mean?A.CatB.BirdC.DogD.Fish解析："Dog"referstotheanimal.OptionsA,B,andDareotheranimals.Unit1introducesbasicvocabularyrelatedtoanimals,suchas"dog,""cat,""bird,"and"fish."16.Howdoyousay"Thisisapencil"inEnglish?A.ThisisapenB.ThisisapencilC.ItisapencilD.Pencilisthis解析："Thisisapencil"isthecorrectsentence.OptionAchangestheobjectto"pen."OptionCisgrammaticallycorrectbutlesscommoninthiscontext.OptionDhasincorrectwordorder.Unit1oftenincludessimplesentencesaboutidentifyingobjects.17.Whatistheoppositeof"tall"?A.ShortB.LongC.HighD.Wide解析："Short"istheoppositeof"tall."OptionsB,C,andDdescribeotherattributeslikelength,height,andwidth.Unit1introducesbasicantonyms,suchas"tall"→"short,""big"→"small."18.Howdoyousay"Iamagirl"inEnglish?A.IamaboyB.IamagirlC.YouareagirlD.GirlamI解析："Iamagirl"isthecorrectsentence.OptionAchangesthegenderto"boy."OptionCchangesthesubjectto"you."OptionDhasincorrectwordorder.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamagirl."19.Whatdoestheword"girl"mean?A.BoyB.WomanC.GirlD.Man解析："Girl"referstoafemalechild.OptionsA,B,andDareothergenders.Unit1introducesbasicvocabularyrelatedtopeople,suchas"girl,""boy,""woman,"and"man."20.Howdoyousay"Theappleisred"inEnglish?A.ThebananaisredB.TheappleisredC.ItisredappleD.Appleisredthe解析："Theappleisred"isthecorrectsentence.OptionAchangesthefruitto"banana."OptionCandDhaveincorrectwordorder.Unit1oftenincludessimplesentencesaboutdescribingobjects.二、填空题（总共20题，每题2分）1.Fillintheblank:"I______astudent."Answer:am解析：Thecorrectwordis"am"becauseitisthefirst-personsingularformoftheverb"tobe."Unit1introducesbasicsentencesaboutidentity,suchas"Iamastudent."2.Fillintheblank:"Thisisa______."Answer:book解析：Thecorrectwordis"book"becausethesentenceisidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.3.Fillintheblank:"Thecatis______."Answer:big解析：Thecorrectwordis"big"becausethesentenceisdescribingthesizeofthecat.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."4.Fillintheblank:"Ilike______."Answer:apples解析：Thecorrectwordis"apples"becausethesentenceisexpressingalikeforafruit.Unit1oftenincludessimplesentencesaboutlikesanddislikes.5.Fillintheblank:"Mynameis______."Answer:Lily解析：Thecorrectwordis"Lily"becausethesentenceisintroducingone'sname.Unit1oftenincludesactivitieswherestudentsintroducethemselvesusing"Mynameis..."6.Fillintheblank:"Thedogis______."Answer:small解析：Thecorrectwordis"small"becausethesentenceisdescribingthesizeofthedog.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."7.Fillintheblank:"Iama______."Answer:girl解析：Thecorrectwordis"girl"becausethesentenceisstatingone'sgender.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamagirl."8.Fillintheblank:"Thisisa______."Answer:pencil解析：Thecorrectwordis"pencil"becausethesentenceisidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.9.Fillintheblank:"Theappleis______."Answer:red解析：Thecorrectwordis"red"becausethesentenceisdescribingthecoloroftheapple.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."10.Fillintheblank:"Ilike______."Answer:dogs解析：Thecorrectwordis"dogs"becausethesentenceisexpressingalikeforananimal.Unit1oftenincludessimplesentencesaboutlikesanddislikes.11.Fillintheblank:"Mynameis______."Answer:Tom解析：Thecorrectwordis"Tom"becausethesentenceisintroducingone'sname.Unit1oftenincludesactivitieswherestudentsintroducethemselvesusing"Mynameis..."12.Fillintheblank:"Thecatis______."Answer:tall解析：Thecorrectwordis"tall"becausethesentenceisdescribingtheheightofthecat.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."13.Fillintheblank:"Iama______."Answer:boy解析：Thecorrectwordis"boy"becausethesentenceisstatingone'sgender.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamaboy."14.Fillintheblank:"Thisisa______."Answer:pen解析：Thecorrectwordis"pen"becausethesentenceisidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.15.Fillintheblank:"Thedogis______."Answer:tall解析：Thecorrectwordis"tall"becausethesentenceisdescribingtheheightofthedog.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."16.Fillintheblank:"Ilike______."Answer:cats解析：Thecorrectwordis"cats"becausethesentenceisexpressingalikeforananimal.Unit1oftenincludessimplesentencesaboutlikesanddislikes.17.Fillintheblank:"Mynameis______."Answer:Lily解析：Thecorrectwordis"Lily"becausethesentenceisintroducingone'sname.Unit1oftenincludesactivitieswherestudentsintroducethemselvesusing"Mynameis..."18.Fillintheblank:"Theappleis______."Answer:big解析：Thecorrectwordis"big"becausethesentenceisdescribingthesizeoftheapple.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."19.Fillintheblank:"Iama______."Answer:student解析：Thecorrectwordis"student"becausethesentenceisstatingone'srole.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamastudent."20.Fillintheblank:"Thisisa______."Answer:book解析：Thecorrectwordis"book"becausethesentenceisidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.三、判断题（总共20题，每题2分）1.Is"Hello"awaytosay"Thankyou"inEnglish?Answer:No解析："Hello"isusedtogreetsomeone,while"Thankyou"isusedtoexpressgratitude.Unit1introducesbasicgreetingslike"Hello"and"Goodbye."2.Is"big"theoppositeof"small"?Answer:Yes解析："Big"and"small"areantonyms,meaningtheyhaveoppositemeanings.Unit1introducesbasicantonyms,suchas"big"→"small,""tall"→"short."3.Is"cat"thepluralformof"cats"?Answer:No解析："Cat"isthesingularform,and"cats"isthepluralform.Unit1introducesbasicpluralforms,suchas"cat"→"cats,""dog"→"dogs."4.Is"Ilikeapples"acorrectsentenceinEnglish?Answer:Yes解析："Ilikeapples"isagrammaticallycorrectsentenceexpressingalikeforapples.Unit1oftenincludessimplesentencesaboutlikesanddislikes.5.Is"Thisisapencil"acorrectsentenceinEnglish?Answer:Yes解析："Thisisapencil"isagrammaticallycorrectsentenceidentifyinganobject.Unit1oftenincludessimplesentencesaboutidentifyingobjects.6.Is"small"theoppositeof"tall"?Answer:No解析："Small"and"tall"arenotdirectantonyms.Unit1introducesbasicantonyms,suchas"big"→"small,""tall"→"short."7.Is"Iamagirl"acorrectsentenceinEnglish?Answer:Yes解析："Iamagirl"isagrammaticallycorrectsentencestatingone'sgender.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamagirl."8.Is"Theappleisred"acorrectsentenceinEnglish?Answer:Yes解析："Theappleisred"isagrammaticallycorrectsentencedescribingthecoloroftheapple.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."9.Is"Ilikedogs"acorrectsentenceinEnglish?Answer:Yes解析："Ilikedogs"isagrammaticallycorrectsentenceexpressingalikefordogs.Unit1oftenincludessimplesentencesaboutlikesanddislikes.10.Is"Thisisadog"acorrectsentenceinEnglish?Answer:Yes解析："Thisisadog"isagrammaticallycorrectsentenceidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.11.Is"Thecatisbig"acorrectsentenceinEnglish?Answer:Yes解析："Thecatisbig"isagrammaticallycorrectsentencedescribingthesizeofthecat.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."12.Is"Iamaboy"acorrectsentenceinEnglish?Answer:Yes解析："Iamaboy"isagrammaticallycorrectsentencestatingone'sgender.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamaboy."13.Is"Thedogissmall"acorrectsentenceinEnglish?Answer:Yes解析："Thedogissmall"isagrammaticallycorrectsentencedescribingthesizeofthedog.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."14.Is"Ilikecats"acorrectsentenceinEnglish?Answer:Yes解析："Ilikecats"isagrammaticallycorrectsentenceexpressingalikeforcats.Unit1oftenincludessimplesentencesaboutlikesanddislikes.15.Is"Thisisabook"acorrectsentenceinEnglish?Answer:Yes解析："Thisisabook"isagrammaticallycorrectsentenceidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.16.Is"Theappleisbig"acorrectsentenceinEnglish?Answer:Yes解析："Theappleisbig"isagrammaticallycorrectsentencedescribingthesizeoftheapple.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."17.Is"Iamastudent"acorrectsentenceinEnglish?Answer:Yes解析："Iamastudent"isagrammaticallycorrectsentencestatingone'srole.Unit1oftenincludessimplesentencesaboutidentity,suchas"Iamastudent."18.Is"Thecatissmall"acorrectsentenceinEnglish?Answer:Yes解析："Thecatissmall"isagrammaticallycorrectsentencedescribingthesizeofthecat.Unit1introducesbasicadjectiveslike"big,""small,""tall,"and"red."19.Is"Ilikedogs"acorrectsentenceinEnglish?Answer:Yes解析："Ilikedogs"isagrammaticallycorrectsentenceexpressingalikefordogs.Unit1oftenincludessimplesentencesaboutlikesanddislikes.20.Is"Thisisapencil"acorrectsentenceinEnglish?Answer:Yes解析："Thisisapencil"isagrammaticallycorrectsentenceidentifyinganobject.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.四、简答题（总共8题，每题4分）1.DescribethreeanimalsyoulearnedinUnit1.Answer:InUnit1,Ilearnedaboutcats,dogs,andbirds.Catsaresmallandoftenhavefur.Dogsarefriendlyandlovetoplay.Birdscanflyandhavefeathers.解析：TheanswershoulddescribethreeanimalsfromUnit1,suchascats,dogs,andbirds.Eachanimalshouldbedescribedwithasimpleattribute.Unit1oftenintroducesbasicvocabularyrelatedtoanimals.2.WhatarethreeadjectivesyoulearnedinUnit1?Answer:InUnit1,Ilearnedtheadjectivesbig,small,andtall.Bigdescribessomethinglargeinsize.Smalldescribessomethingsmallinsize.Talldescribessomethinghighinheight.解析：TheanswershouldlistthreeadjectivesfromUnit1,suchasbig,small,andtall.Eachadjectiveshouldbebrieflyexplained.Unit1introducesbasicadjectivestodescribeobjectsandanimals.3.HowdoyouintroduceyourselfinEnglish?Answer:Isay"Hello,mynameis[YourName]."Forexample,"Hello,mynameisLily."ThisisacommonwaytointroduceoneselfinEnglish.解析：TheanswershoulddescribehowtointroduceoneselfinEnglish,suchas"Hello,mynameis[YourName]."Unit1oftenincludesactivitieswherestudentsintroducethemselvesusing"Mynameis..."4.WhatarethreefruitsyoulearnedinUnit1?Answer:InUnit1,Ilearnedaboutapples,bananas,andoranges.Applesareredorgreenandround.Bananasareyellowandlong.Orangesareroundandorangeincolor.解析：TheanswershouldlistthreefruitsfromUnit1,suchasapples,bananas,andoranges.Eachfruitshouldbebrieflydescribed.Unit1introducesbasicvocabularyrelatedtofruits.5.Howdoyousay"Ilikedogs"inEnglish?Answer:Isay"Ilikedogs"inEnglish.Thissentenceexpressesalikefordogs.Unit1oftenincludessimplesentencesaboutlikesanddislikes.解析：Theanswershoulddescribehowtosay"Ilikedogs"inEnglishandexplainthatitexpressesalikefordogs.Unit1oftenincludessimplesentencesaboutlikesanddislikes.6.Whatisthepluralformof"cat"?Answer:Thepluralformof"cat"is"cats."Forexample,"Ihavetwocats."ThisisabasicruleinEnglishformakingwordsplural.解析：Theanswershouldstatethatthepluralformof"cat"is"cats"andprovideanexample.Unit1introducesbasicpluralforms,suchas"cat"→"cats,""dog"→"dogs."7.Howdoyousay"Thisisabook"inEnglish?Answer:Isay"Thisisabook"inEnglish.Thissentenceidentifiesanobjectasabook.Unit1oftenincludessimplesentencesaboutidentifyingobjects.解析：Theanswershoulddescribehowtosay"Thisisabook"inEnglishandexplainthatitidentifiesanobjectasabook.Unit1oftenincludessimplesentencesaboutidentifyingobjects.8.Whatarethreewaystodescribethesizeofanobject?Answer:Threewaystodescribethesizeofanobjectarebig,small,andtall.Bigdescribessomethinglargeinsize.Smalldescribessomethingsmallinsize.Talldescribessomethinghighinheight.解析：Theanswershouldlistthreewaystodescribethesizeofanobject,suchasbig,small,andtall.Eachtermshouldbebrieflyexplained.Unit1introducesbasicadjectivestodescribeobjectsandanimals.五、应用题（总共8题，每题6分）1.Youareatthezoo.Describethreeanimalsyousee.Answer:Iseeabigelephant.Ithasalongtrunk.Iseeasmallmonkey.Itisjumpingaround.Iseeatallgiraffe.Ithasalongneck.解析：Theanswershoulddescribethreeanimalsfromthezoo,suchasanelephant,monkey,andgiraffe.Eachanimalshouldbedescribedwithasimpleattribute.Unit1oftenintroducesbasicvocabularyrelatedtoanimals.2.Youhavethreefruits:anapple,abanana,andanorange.Describethem.Answer:Theappleisredandround.Thebananaisyellowandlong.Theorangeisroundandorangeincolor.解析：Theanswershoulddescribethreefruits,suchasanapple,banana,andorange.Eachfruitshouldbebrieflydescribed.Unit1introducesbasicvocabularyrelatedtofruits.3.Youmeetanewfriend.Howdoyouintroduceyourselfandyourfriend?Answer:Isay"Hello,mynameisLily."ThenIsay"ThisismyfriendTom."解析：Theanswershoulddescribehowtointroduceoneselfandanewfriend,suchas"Hello,mynameisLily.ThisismyfriendTom."Unit1oftenincludesactivitieswherestudentsintroducethemselvesandothers.4.Youseethreeobjects:abook,apencil,andapen.Describethem.Answer:Thebookisbigandhaspages.Thepencilislongandcanwrite.Thepenissmallandcanwritewithink.解析：Theanswershoulddescribethreeobjects,suchasabook,pencil,andpen.Eachobjectshouldbebrieflydescribed.Unit1oftenincludesactivitieswherestudentsidentifyobjectsusingsimplesentences.5.Youlikedogs.Howdoyoutellyourfriend?Answer:Isay"Ilikedogs."ThistellsmyfriendthatIenjoydogs.解析：Theanswershoulddescribehowtotellafriendthatonelikesdogs,suchas"Ilikedogs."Unit1oftenincludessimplesentencesaboutlikesanddislikes.6.Youhavetwocats.Describethem.Answer:Thefirstcatisbigandblack.Thesecondcatissmallandwhite.解析：Theanswershoulddescribetwocats,suchasabigblackcatandasmallwhitecat.Eachcatshouldbebrieflydescribed.Unit1introducesbasicvocabularyrelatedtoanimals.7.Youseethreepeople:agirl,aboy,andastudent.Describethem.Answer:Thegirliswearingabluedress.Theboyisplayingwithaball.Thestudentisreadingabook.解析：Theanswershoulddescribethreepeople,suchasagirl,boy,andstudent.Eachpersonshouldbebrieflydescribed.Unit1oftenincludessimplesentencesaboutidentityandactions.8.Youseethreeobjects:abigapple,asmallpencil,andatallbookshelf.Describethem.Answer:Thebigappleisredandround.Thesmallpencilisyellowandlong.Thetallbookshelfismadeofwoodandhasmanybooks.解析：Theanswershoulddescribethreeobjects,suchasabigapple,smallpencil,andtallbookshelf.Eachobjectshouldbebrieflydescribed.Unit1introducesbasicadjectivestodescribeobjectsandanimals.【标准答案及解析】一、单选题1.A2.C3.C4.B5.A6.B7.C8.B9.A10.B11.C12.B13.A14.B15.C16.B17.A18.B1