2026年小学生英语名词单复数变化练习试题

2026年小学生英语名词单复数变化练习试题考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________一、单选题（总共10题，每题2分，总分20分）1.Whichofthefollowingwordsisapluralnoun?A.appleB.catC.bookD.child2.Thepluralformof"child"is:A.childrenB.childesC.childenD.childins3.Whichworddoesnotchangeitsformintheplural?A.tomatoB.potatoC.computerD.bus4.Thepluralof"man"is:A.mansB.menC.mensD.mane5.Whichwordhasaspecialpluralform?A.footB.toothC.mouseD.house6.Thepluralof"box"is:A.boxsB.boxesC.boxeD.boxen7.Whichwordbecomespluralbyadding"-s"?A.womanB.manC.childD.sheep8.Thepluralof"leaf"is:A.leavesB.leafsC.leafesD.leafen9.Whichwordhasapluralformendingin"-s"?A.womanB.menC.childrenD.deer10.Thepluralof"tooth"is:A.teethB.toothsC.toothenD.toothies二、填空题（总共10题，每题2分，总分20分）1.Thepluralof"dog"is______.2."Children"isthepluralformof______.3.Thepluralof"box"is______.4."Men"isthepluralof______.5.Thepluralof"foot"is______.6."Sheep"doesnotchangeitsformintheplural;itremains______.7.Thepluralof"leaf"is______.8."Tooth"becomes______intheplural.9.Thepluralof"man"is______.10."Tomato"becomes______intheplural.三、判断题（总共10题，每题2分，总分20分）1.Thepluralof"bus"is"buses."(正确)2."Child"becomes"childs"intheplural.(错误)3."Mouse"hasapluralform"mouses."(错误)4."House"becomes"houses"intheplural.(正确)5."Woman"becomes"womens"intheplural.(错误)6."Tooth"isthepluralformof"teeth."(错误)7."Sheep"isbothsingularandplural.(正确)8."Leaf"becomes"leafs"intheplural.(错误)9."Man"isthepluralformof"men."(正确)10."Foot"becomes"foots"intheplural.(错误)四、简答题（总共4题，每题4分，总分16分）1.Explainhowtomakethepluralformofmostnouns.2.Whydoes"sheep"notchangeitsformintheplural?3.Givethreeexamplesofnounsthatchangetheirformintheplural.4.Howdoyoumakethepluralofnounsendingin"-s"?五、应用题（总共4题，每题6分，总分24分）1.Writethepluralformofthefollowingnouns:-apple-cat-book-child2.Writethesingularformofthefollowingpluralnouns:-dogs-children-boxes-teeth3.Completethesentenceswiththecorrectform(singularorplural):-Ihavea______(box).-Therearemany______(sheep).-Sheboughta______(tomato).-Weseesome______(deers).4.Correctthepluralformsinthefollowingsentences:-Thebooksareonthetable.(正确)-Thechildsareplaying.(错误)-Thefootsarebig.(错误)-Thewomensareteachers.(错误)【标准答案及解析】一、单选题1.B解析：cat是复数名词，其他选项是单数。2.A解析："child"的复数形式是"children"。3.C解析："computer"不改变形式，其他选项会变化。4.B解析："man"的复数是"men"。5.B解析："tooth"的复数是"teeth"，有特殊变化。6.B解析："box"的复数是"boxes"。7.B解析："man"的复数是"men"。8.A解析："leaf"的复数是"leaves"。9.B解析："men"是"man"的复数形式。10.A解析："tooth"的复数是"teeth"。二、填空题1.dogs2.child3.boxes4.man5.feet6.sheep7.leaves8.teeth9.men10.tomatoes三、判断题1.正确2.错误解析："child"的复数是"children"。3.错误解析："mouse"的复数是"mice"。4.正确5.错误解析："woman"的复数是"women"。6.错误解析："tooth"的复数是"teeth"。7.正确8.错误解析："leaf"的复数是"leaves"。9.正确10.错误解析："foot"的复数是"feet"。四、简答题1.解析：大多数名词在复数形式中加"-s"，如"apple"变为"apples"。如果以"s"、"x"、"z"、"sh"、"ch"结尾，加"-es"，如"box"变为"boxes"。2.解析："sheep"是特殊名词，单复数形式相同。3.解析：例如"box"变为"boxes"、"child"变为"children"、"tooth"变为"teeth"。4.解析：以"-s"结尾的名词在复数形式中加"-es"，如"bus"变为"buses"。五、应用题1.解析：-apples-cats-books-children2.解析：-dog-child-box-tooth3.解析：-Ihaveabox.-Therearemany