小学英语音标课件.pptVIP

我们共学了多少个英文字母？谁能背一下？ a b c d e f g h i j k l m n o p q r s t u v w x y z 小狗这个单词怎么说？ dog 辅音字母的发音 1.掐头法：f l m n s x 2.去尾法：b c d j k p t v z 3.对比法：g h y w r 4.字母组合法：ch sh ck｛c、k、ck｝ qu→【 kw 】 国际音标 20元音 +28辅音 =48 我们要学 了！ 国际音标48，元音20，辅28， 元音又分单和双，单音12，双音8 单音又分长和短，长音5个短音7. 28个辅音: [b] [p] [m] [f] [d] [t] [n] [l] [g] [k] [h] [r] [s] [z] [v] [w] [?] [j] sing yes [? ] [? ] [?] [?] Jim chick ship [?] [e] thin thick this that [?] [? ] [tr] [dr] beds cats try dry 单元音 短元音：[?] [e] [l] [?] [?] [?] [?] 长元音：[i:] [?:] [u:] [?:] [ɑ:] [?] bag bad cap flat man lad [e] bed well vest pet nest leg [l] fish big wish dig ship pin [?] rock frog mop doll lock fox [?] run jump cup mud nut up [ ? ] book cook good foot [?] about teacher mother [i:] he she me meet [?:] sport short horse [u:] food cool tooth room [?:] bird shirt girl thirty [ɑ:] car dark park start 请按照这个顺序识记音标 [b] [p] [m] [f] [d] [t] [n] [l] [g] [k] [h] [? ] [? ] [?] [?] [r] [s] [?] [z] [e] [j] [?] [v] [w] [?] [? ] [tr] [dr] beds cats try dry 下面我们来练习一下所学的音标吧 这些单词有什么共同点呢？每个单词 里有几个元音字母？ a bag bad cap man lad e bed vest pet nest leg i fish big wish dig ship o rock frog mop doll lock u run jump cup mud nut 在单词中只有一个元音字母，而且以辅音字母 结尾，这种结构叫元辅结构。这种单词叫做 重读闭音节单词。 元辅e结构 辅元结构 其中的元音字母 读作长音，长音 就是字母的 名称音 a e i o u name he like Rose use Kate she kite no mule make we bike go tube same me ride home 这种单词叫做重读开音节词 双元音: 【eI】