初中英语教学国际音标课件设计精品.pptVIP

/e?/? air??? pear? ??chair? bear? [e?] [pe?] ?? [t?e?] [be?] ?Stair stare dairy hair-care [ste?] [ste?] [de?ri] [he?,ke?] * oor: poor ure: sure sure pure [??] 发音要领： 发音时，嘴唇从收圆到半开。发好这个音的关键是首先要把 /?/ 音发足，然后滑向 /?/ 音。 * /??/? poor? boor? moor? tour? [p??] [b??] [m??] [t??] * 元 音 单 元 音 (12个） 长元音5个： [i:] [? :] [ a : ] [ ?:] [u:] 短元音7个： [?] [e] [?] [ ? ] [ ? ] [?] [?] 双 元 音 (8个) [e?] [ a?] [ ?? ] [ a? ] [?? ] [ ??] [e? ] [?? ] * * 小游戏:摘桔子 在黑板上贴上桔子 形状卡片，卡片上有单词，如desk,table,apple等。然后准备五个篮子，上面分别贴上含[e]， [?] ，[?] ，[?]等卡片，然后找几名学生上来，把含有相同元音发音的单词卡片放到一个篮子里，看谁放的最快最多。 * Today is cold. Rose is in the boat.She wants to have a coat. Put on your coat.You know you have a cold.  Let’s chant * Hello Kate,hello May. They are playing by the lake. David ,David .You are so late. Come on ,David. Let’s make a birthday cake * Chanting Fly, fly my kite Fly, fly my kite. Fly, fly my kite. Fly, fly very high. Up, up to the sky. * Twinkle, twinkle, little star Twinkle, twinkle, little star, How I wonder what you are. Up above the world so high, Like a diamond in the sky. Twinkle, twinkle, little star, How I wonder what you are. Chanting * * * /u:/ zoo moon pool shoot [zu:] [mu:n] [pu:l] [?u:t] tooth juice shoe blue [tu:θ] [d?u:s] [?u:] [blu:] * /?/ /?/ 的发音有点儿难，发音要领要记清： 1、舌尖离开下齿；舌后部向软腭抬起，舌身后缩。 2、双唇收圆，稍向前突出。 * / ? / book look cooker foot [b?k] [l?k] [k?k?] [f?t] bull wood pull push [b?l] [w?d] [p?l] [p??] * 刚才我们学过的诸如：[ i:] [?] [ e ] [?] [Λ] [a :] [u: ] [? ] 这8个都叫做元音音素，而且都叫 做单元音，即只含有一个发音音素。 此外，还有4个单元音：[?:] [?] [? :] [ ? ] * /?:/ 发音要领： 1、舌尖离开下齿；舌后部抬得比/?/略高。压低并后缩。 2、双唇也收得更圆更小，并需用力向前突出。 3、注意长