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一、单元综述:

本单元重点是张大嘴巴跟老师一起读,感受美语。练习我们的脸部肌肉,并体会
美语发音的方式和技巧。
二、美语发音:

1、4 个双元音

美语音标最大的区别在于其中的元音,过去学过的元音是单元音,但美语中所学
的是双元音

1){e}-{ei}

age, game, day
sentence: More haste, less
第一步把每个音发准
第二步加上声调
练习: It’s pay day today 今天是发工资的日子
2){o}-{ou}结尾停在 u

boat, note, so
美语发音的特点:尽量在口腔的后部把音发出来。
sentence: I hope so.
练习:He posed for a group of photo with his old fellows.
注:美语中常常对 a 和 the 进行变音,目的是为了强调
eg:
This is the best opportunity we ever have to enter the market.
3) {a}-{ai}

bike, mine, flight
this bike of mine
sentence: All right.
注:all 不要卷舌
练习:Out of sight, out of mind 眼不见,心不烦
bbs.
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4) how

out, now about
sentence: Let’ s get out of here.
It’s kind of tough.
It’s kind of torture to read mathematics everyday.
练习: This is out-and-out power politics. 这是彻头彻尾的强权政治

2、2 个后元音

1){半圆两点}

发音技巧:尽量往最里吞这个音
not, bottle, hot, job, hospital
sentence: It’s a promise.
练习:little red lorry 红色小卡车
2){u}

good ,book, should
sentence: She’s looking at a good book.
更多例子: new student attitude due
I am for this position.
3、辅音 t 的发音
writer, letter, better, city,
发音变化一:浊化
浊化原则 1:t处在非重读音节要浊化
如:writer, letter, better, city,
浊化原则 2:t处在重读音节不能浊化
如:Italian, attack, atomic, Latino, photographer
浊化对比:
Italy, attic(阁楼)
atom(原子), Latin, photograph
bbs.
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发音变化二:t在词组中的发音变化:
练习:pick it