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2019年六年级上学期第1周教案:第一课时教学目标: Teaching contents:(2) Four vowels :(3) Six consonants : First Period Vowels :(舌尖抵下齿,舌身抬高)/ / : 舌尖抵下齿,双唇扁平,牙床几乎全合。作微笑状,发“一”之长音。例句:be, me, we, he, these, see, sheep, tree, leave, pea/ / : 舌尖抵下齿,双唇扁平稍分开,发短促之“一”音。例句:it, big, dish, sit, thin, six, film, city, fifty, easy, early/ / : 舌尖抵下齿,牙床半开半合,后舌近硬腭,作浅笑状。例句:egg, end, get, red, tell, help, pen, leg, let, left, text, head/ / : 舌尖抵下齿,双唇扁平,后舌近软腭,牙床几乎全开。例句:bat, back, fat, dad, map, stamp, cap, hat, flat, apple四.Consonants :/ / 双唇紧闭,气流从口腔中冲出。(清辅音,声带不震动。)例句:pea, pen, happy, people, pig/ / 双唇紧闭,气流从口腔中冲出。(浊辅音,声带震动。)例句:bee, big, job, beef, beer/ / 双唇微开,舌间抵上齿龈,气流从口腔中冲出。(清)例句: tea, tear, boat, student/ / 双唇微开,舌间抵上齿龈,气流从口腔中冲出。(浊)例句: day, deep, date, glad/ / 后舌隆起,气流从口腔中冲出。(清)例句:cake, back, cap, cat, cut/ / 后舌隆起,气流从口腔中冲出。(浊)例句:go, pig, flag, girl, good 注意:辨别清浊辅音, 可将手放在喉头感觉声带是否震动。手放在喉头处不震动是清辅音,手放在喉头处震动是浊辅音p t k是清辅音,b d g是浊辅音,综合练习 :见国际音标训练
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