12) [ʊ] 字母组合 oo ou u oРlook good foot book wood Рshould could Рput full bull pull pushРwoman wolf Р13) [eɪ] 发音字母 a ay ea ai ey Рname cake late gate plane April Рplay say may way Рgreat break Рrain paint plainРthey grey Р14) [aɪ] 发音字母 i y Рbike fine find die nine light night high Рmy try fly eyeР15) [aʊ] 字母组合 ou ow Рhouse out flour ground account count sound loud around mouseРflower down now cow how townР16) [əʊ] 发音字母 o ow oa Рhome cold go no phone host ghost Рknow low below grow blow show flowРboat coat goalР17) [ ɔɪ] 字母组合oy oiРboy toy joy Рoil soil voice choice Р18) [ɪə] 字母组合 eer ear Рbeer deer Рear near Рhere fierce ideaР19) [ ɛə ] ([eə])字母组合ear air ereРpear bear Рchair air fair Рthere whereРcareР20) ] [aʊə]字母组合our ower Рhour tour Рflower showerР48个英语音标犹如60个汉语拼音,只要熟练地掌握了它们,对学习英语的作用是相当大的。