1. Unit 6 /ei/ /ai/ /Ri/ 大连理工大学电子音像出版社 世纪商务英语 语音教程（第二版） www.dutpgz.cn

2. Contents Speech Sounds Clear Speech Intonation Rhythm Practice  Part Ⅰ Part Ⅰ  Part Ⅱ Part Ⅱ  Part Ⅲ Part Ⅲ  Part Ⅳ Part Ⅳ Exercises

3. Part Ⅰ Speech Sounds 合口双元音 (Closing Diphthongs) (I) (I) /ei/ /ai/ /Ri/ /ei/ 发音方法 :/ei/ 是从 /e/ 滑动到 /i/ 的合口双元音, 前面一个元音发的较清楚､ 较长, 后面的元音发得较模糊､较短｡双唇稍扁｡牙床从半开到合, 长音, 喉头肌肉不 紧张｡ 1. Words: trade, rate, break, famous, play, agency, ancient, container, they, vacancy 2. Expressions: hate to be late save her face call a spade a spade make a silly mistake day after day a plate on the table 3. Sentences: You can freight this range by air. They will train you how to behave well. The sales manager wanted to gain a lot when selling games. Our hope is to establish trading relations between us. I'd like to exchange the e-mail address with you. /ei/ Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ

4. Part Ⅰ Speech Sounds /ei/ 发音归类 : Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ a: basis, relation, range, exchange, data, agent, cooperate, sales ay: bay, pay, gay, lay ai: train, brain, main, aid, obtain, aim ey:hey, they ea: great, break eigh: freight, weight 其中字母组合 ay, ai, ey, ea, eigh 及字母 a 都发 /ei/ 的音, 但是它们还有其它发音｡ /ei/ 大都出现在重读音节中｡ 合口双元音 (Closing Diphthongs) (I)

5. Part Ⅰ Speech Sounds Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 1. Words: I, dye, shy, lie, height, price, high, guide, crisis, decline, ideal, identical, define Compare /ai/ with /A/:like write kite bike fine might lack wrack cat back fan mat 2. Expressions: drive five miles fly a kite fight at night smile at Mike 3. Sentences: We analyzed the supply. They advise us to buy the design. Finally this company was in serious financial difficulties. We’d like to express our desire to do business with you. / ai / /ai/ 发音方法 : /ai/ 是从 /a/ 滑动到 /i/ 的合口双元音｡ 发 /a/ 时舌端抵下齿, 前舌较 低｡ /a/ 是前元音, 不单独出现｡双唇中长, 牙床从全开到合, 长音, 喉头肌肉稍紧｡ 合口双元音 (Closing Diphthongs) (I)

6. Part Ⅰ Speech Sounds /ai/ 发音归类 : Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ i: desire, advice, design, finally, financial, provide, site, line y: analyze, supply, apply, reply, type, satisfy igh: right, delight, sigh, sight ie (ye): client, supplier qualified ei: either, height 其中字母组合 igh, ie(ye), ei, ui 及字母 i 和 y 都发 /ai/ 的音, 但是它们还 有其它发音｡ /ai/ 大都出现在重读音节中｡注意不要把 /n/ 前面的 /ai/ 读成 /A/, 如 : 不要把 /kaind/ 读成 /kAnd/ ｡ 合口双元音 (Closing Diphthongs) (I)

7. Part Ⅰ Speech Sounds Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 1. Words: toy, foil, invoice, noisy, joy, soy, employ, moisture Compare /Ci/ with /C:/: joy coy toy spoiled noise jaw core tore sport gnaws 2. Expressions: toil and moil boiled oil a spoiled boy noisy joys 3. Sentences: You should avoid pouring oil on the soil. He avoided making the choice of joining the party. The coin is for the loyal boy. This invoice is from that joint venture. The royalty made an appointment with me. / Ri / /Ri/ 发音方法 :/Ci/ 是从 /C/ 滑动到 /i/ 的合口双元音｡ 发 /C/ 时后舌微微抬起, 是后元音｡双唇从圆到扁, 牙床从开到合, 长音, 喉头肌 肉不紧张｡ 合口双元音 (Closing Diphthongs) (I)

8. Part Ⅰ Speech Sounds /Ri / 发音归类 : Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ oy: loyal, royalty oi: boil, invoice, appointment, joint, void, coin 合口双元音 (Closing Diphthongs) (I) 其中字母组合 oy(oi) 发 /Ci/ 的音｡ /Ci/ 大都出现在重读音节中｡

9. Part Ⅱ Clear Speech Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 元音清晰度 (vowel clarity): 是指单词中元音的发音清晰程度｡有些元音如 /i/ 和 /E/ 在单词中的发音通常被看成是不清晰的｡ Listen to these words. The unclearly pronounced vowels are underlined. Examples: A. export(v.) B. amount C. delay Now listen to the following words and draw lines under unclear vowels, you will hear each word twice. corporate authenticservant popular replay

10. Part Ⅲ Intonation Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 降调的应用 (I) : 1. 用在陈述句中, 表示肯定 : He wants us to help him out of the trouble. The last one coming to the get-together was Jack. 2. 用在特殊疑问句中, 表示询问 : How long have you been in America? What dictionary do you usually use? 3. 用在祈使句中, 表示命令 : Come to the party next Saturday. Don’t open the present until you get home.

11. Part Ⅳ Rhythm Practice Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 1. Read the following phrases with the pattern below. ` ` 式： to 'do it 'well I 'think he’s 'wrong. He 'gave it 'up. I 'went to 'bed.

12. Part Ⅳ Rhythm Practice Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 2. Read the following dialog, paying attention to the stress and rhythm. A B — Watch 'out. Watch 'out. Watch 'out. — 'What? Watch 'out. There is a 'hole in the 'floor. — A 'hole. — 'Where? — In the 'floor. — A 'hole in the 'floor? — Yes, a 'hole in the 'floor. — But I 'don’t see any 'hole in the A 'great 'big 'hole in the 'floor. 'floor. I 'don’t see any 'hole. — It’s 'there. — 'Where? — Right 'there. — Right 'here? — Yes, right 'there. — Are you 'sure? — 'Sure, I’m 'sure. It’s as 'big as a 'house. — Are you 'sure? — It’s 'huge. — 'Huge? — It’s 'huge. A 'huge hole. A 'great 'big hole. — I think you’re 'cheating. A 'great 'big hole in the 'floor. You’re 'cheating me. There’s 'no 'hole in the...( 摔倒的声音 ) Warning

13. Exercises Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 1. Please read these words and expressions, paying attention to the pronunciation of the closing diphthongs /Bi/ /ei/ /Ci/ Words: noise, toy, deadline, coin, soy, point, cake, neither, height, flight, mile, they, try, wait, die, break, eight, eye, find, great Expressions: May-Day parade a nice tie waste paper nine miles fine style rainy days quite right bake a cake find a coin spoil the boy destroy the toy

14. Exercises Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 2. Listen and draw lines under the unclear vowels. excited open keyboard national autumn 3. Read these sentences with the falling tone. 1) He brought a bunch of roses to Lily’s birthday party. 2) Whose dictionary is it? 3) Please give us an express delivery. 4) Stop doing that!

15. Exercises Part Ⅱ Part Ⅲ Part Ⅳ Part Ⅰ 4. Rhythm practice 1) Read the following phrases with the pattern below. He 'asked to 'leave. I 'find it 'hard. He’s 'very 'tall. I 'want to 'go. 2) Read the following rhyme, paying attention to the stress and rhythm. 'How many 'seconds in a 'minute? 'Sixty and 'no more in it. 'How many 'minutes in an 'hour? 'Sixty for 'sun and 'flower. 'How many 'hours in a 'day? 'Twenty-'four for 'work and 'play. 'How many 'months in a 'year? 'Twelve the 'calendar makes 'clear. How Many ` ` 式：

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