基本介绍

【年级】：没有区分

【学科】：英语

【标题】：元音音素

【元音】：元音又称母音，是音素的一种，与辅音相对，是在发音过程中由气流通过口腔而不受阻碍发出的音。

【元音字母】：是指语言里起着发声作用的字母，是为元音字母。元音又作“元音”在拉丁字母中，a,e,i,o,u通常都是元音字母.

主要内容

8个元音音素及发音规则：

元音 /α:/、/כ/、/כ:/、/u/、/u:/、/Λ/、/∂/、/∂:/

1、/α:/ ：嘴全开，唇成自然状，舌根部后缩，后位音、长元音，字母组合ar发这个音。

发音练习： heart arm darn farm cart fast car dark barn pass hard far star park half father master

朗读单词：/æ/与/α:/的比较

cap carp am arm lad lard ant aunt pack park

bad bard ham harm lack lark chat chart hash harsh

2、/כ/ ：舌尖离开下齿龈，口成椭圆形，短元音，以辅音字母结尾的词的O常读此音。

发音练习： lot got job shop soft song top hot box pot lock watch

cost stop clock long gone wrong bottle orange doctor coffee

朗读单词：/æ/与/כ/的比较

hat hot cat cot cap cop sack sock ran wrong

3、/כ:/ ：比/כ/开口更小，唇成圆形、突出，舌根部后缩，长元音。字母组合or、all、al、aw常读此音。

发音练习：tall fall wall walk call yawn thought walking lawn short dawn talk storm fort morning

朗读单词：/כ:/与/כ/的比较

don dawn pot port cot caught spot sport not naught

cod cord stock stork fox fork

4、/u/ ：舌尖离开下齿龈，舌后部上抬，唇较圆，短元音。字母 u、oo、ou 常发此音。

发音练习：cook book look put good full foot would room broom push sugar woman football pudding goodbye

朗读单词：/u/与/כ:/的比较

fall full talk book ball bull fought foot

5、/u:/ ：舌位同/u/，但比/u/稍低，唇较/u/更小、突出，长元音。o、oo、ou、常发此音。

发音练习：too soon rule boot fool school soup cool lose shoes goose whose shoot pool foolish

朗读单词：/u:/与/u/的比较

coot could goose good whose hood shoot should pool pull

fool full

6、/Λ/ ：口腔全开，唇成自然状，短元音。

发音练习：cup bus gun hut sung duck lung luck cut stuck musk some honey money won mouth once couple shut up cousin fun

朗读单词：/Λ/与/æ/的比较

cap cup bag bug sack suck ban bun rag rug

7、/∂/ ：口形与唇成自然状，肌肉放松，口腔半开，短元音。/∂/的拼写形式多种多样。

发音练习：ago about asleep above again among mother brother doctor teacher never danger sugar order butter picture

8、/∂:/ ：口腔在半开状态，唇向两边咧开，长元音。

发音练习：shirt hurt burn girl bird nurse work worm curse world dirty skirt thirsty worst person curtin serve early

朗读单词：/∂:/与/כ:/的比较

torn turn short shirt wall world

元音音素/α:/、/כ/、/כ:/、/u/、/u:/、/Λ/、/∂/、/∂:/

另一版本

20个元音音素对应元音音素例子：

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) [ ɔ] hot, want

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

7) [u:] who, blue, soup,

8) [u] look, put, woman, could

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

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,

a 与an区别，有一条就是an要跟在元音音素前，而a要跟在辅音音素前。