小学英语常识 我没学好

元音音素是什么意思 元音音标的单音标有哪些 双音标有哪些 元音字母有哪些

元音音素指的是 在发音时气流不受阻碍的音素

英语中有 20 个元音因素

    1） [i:]    sea, he, see, piece, ceiling

　　2) [i]    sit, build, miss, myth

　　3) [e]    bed, desk, head,

　　4) [ ae]  bad, land, bank, stamp (a和e中间是连起来的)

　　5) [a:] car, fast, class, plant, calm, aunt

　　6) [ ɔ] hot, want

　　7) [ ɔ:] door, more, sport, ball, warm, author, court, bought, caught

　　8) [u:] good, who, blue, soup,

　　9) [u] look, put, women, could

　　10) [ ʌ] cup, come, blood, rough

　　11) [ ə:] girl, work, serve, nurse

　　12) [ə ] cadre, ago, forget, polite, dollar, doctor, famous, Saturday

　　13) [ei] cake, they, play, eight, great,

　　14) [ai] bike, die, neither, light, try, find, height, eye

　　15) [əu ] phone, cold, boat, soul, grow

　　16) [au] house, town

　　17) [ɔi ] boy, oil

　　18) [iə ] dear, idea, deer, here, fierce,

　　19) [ɛə ] pear, care, there, fair

　　20) [ uə] tour, poor,

元音：
1）、单元音：[i:]、[i]、[ɔ:]、[ɔ]、[u:]、

[u]、[ə:]、[ə]、[ɑ:]、[ʌ]、[e]、[æ]
2）、双元音：[ei]、[ai]、[ɔi]、[ɛə]、[uə]、[iə]、[au]、[əu]
元音字母 A E I O U