2026年外研版小学英语三年级上册字母发音基础卷含答案

2026年外研版小学英语三年级上册字母发音基础卷含答案考试时长：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.WhichletterintheEnglishalphabethasthesameshapeasthenumber5?A.EB.SC.ZD.H2.Thesound/æ/isusuallyfoundinwhichword?A.CatB.AppleC.DogD.Ball3.Whichletterispronouncedas/b/in"banana"?A.BB.DC.PD.T4.Theletter"F"iswritteninuppercaseas______.A.fB.FC.fD.f5.Thesound/k/issimilartotheletter______.A.CB.KC.QD.X6.Whichwordstartswiththeletter"M"?A.MilkB.MeatC.MoneyD.BothAandB7.Theletter"Y"ispronouncedas/j/intheword______.A.YesB.YouC.YellowD.Alloftheabove8.Thesound/t/isfoundinwhichletter?A.TB.DC.ND.L9.Whichletterisnotpartofthe"th"sound(/θ/)?A.TB.HC.DD.Z10.Theletter"R"ispronouncedas/r/intheword______.A.RedB.RunC.RoseD.Alloftheabove二、填空题（总共10题，每题2分，总分20分）1.Theletter______representsthesound/æ/.2.Theletter______ispronouncedas/b/.3.Theuppercaseletter______lookslikethelowercaseletter"e".4.Thesound/k/isfoundintheletter______.5.Theletter______startstheword"cat".6.Theletter______ispronouncedas/j/in"yes".7.Thesound/t/isfoundintheletter______.8.Theletter______representsthesound/d/.9.Theletter______isnotpartofthe"th"sound.10.Theletter______ispronouncedas/r/in"run".三、判断题（总共10题，每题2分，总分20分）1.Theletter"A"ispronouncedas/eɪ/in"apple".(×)2.Theletter"B"ispronouncedas/b/in"banana".(√)3.Theuppercaseletter"F"lookslikethelowercaseletter"f".(×)4.Thesound/k/isfoundintheletter"C".(√)5.Theletter"Y"ispronouncedas/j/in"yes".(√)6.Thesound/t/isfoundintheletter"T".(√)7.Theletter"Z"ispronouncedas/z/in"zebra".(√)8.Theletter"D"ispronouncedas/d/in"dog".(√)9.Thesound/θ/isfoundintheletter"T".(×)10.Theletter"R"ispronouncedas/r/in"red".(√)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetweenuppercaseandlowercaseletters.2.Whatisthesound/æ/andwhichlettersrepresentit?3.Howdoyoupronouncetheletter"Y"indifferentwords?4.Describethesound/k/andwhichlettersrepresentit.五、应用题（总共4题，每题6分，总分24分）1.Writethecorrectletterforeachsound:-/æ/______-/b/______-/k/______-/r/______2.Matchtheletterswiththeirsounds:-A./æ/-B./b/-C./k/-D./r/-1.cat-2.ball-3.king-4.run3.Writethecorrectlettersintheblanks:-Theletter______representsthesound/æ/in"apple".-Theletter______representsthesound/b/in"banana".-Theletter______representsthesound/k/in"king".-Theletter______representsthesound/r/in"run".4.Explainhowtopronouncetheletter"Y"inthewords"yes,""you,"and"yellow."【标准答案及解析】一、单选题1.B解析：字母"S"的形状与数字5相似。2.B解析：单词"apple"中的元音是/æ/。3.A解析：单词"banana"中的/b/由字母"B"发出。4.B解析：大写字母"F"的写法是"F"。5.B解析：/k/音由字母"K"发出。6.D解析："Milk"和"Meat"都以"M"开头。7.D解析："Yes,""You,"和"Yellow"中的"Y"都发/j/音。8.A解析：/t/音由字母"T"发出。9.D解析："Z"不参与"th"音的发音。10.D解析："Red,""Run,"和"Rose"中的"R"都发/r/音。二、填空题1.A2.B3.E4.K5.C6.Y7.T8.D9.Z10.R三、判断题1.×解析：字母"A"在"apple"中发/eɪ/音，不是/æ/。2.√3.×解析：大写"F"和小写"f"形状不同。4.√5.√6.√7.√8.√9.×解析："th"音由"T"和"H"组合发出。10.√四、简答题1.上Caselettersarewritteninlargersizeandareusedatthebeginningofsentencesorfornames,whilelowercaselettersaresmallerandusedfortherestofthewords.2./æ/isashortvowelsound,usuallyfoundinwordslike"cat"and"apple."ItisrepresentedbythelettersA,a,andsometimese.3.Theletter"Y"canbepronouncedas/j/inwordslike"yes"and"you,"butas/ɪ/inwordslike"fly."4./k/isavoicelessvelarstopsound,usuallyfoundinwordslike"cat"and"king."ItisrepresentedbythelettersC,c,K,k,andQ,q.五、应用题1./æ/A