] [
ɔ:] [u] and
[u:].
赵：Ok. Firstly, let’s look at /?/.
Producing Sound
赵：后元音/
ɔ/
舌尖离开下齿，舌身尽量向后缩，舌的后部抬起，略高于/a:/的开口。
短元音，音质清晰、短促。
发/
ɔ/时，嘴的开口度较大，双唇收圆，肌肉和整个口腔放松。
外教: Look at my mouth movement（由外教读音标三遍，注意拍摄口型）
赵：Can you give our audience some words to practice this
sound?
外教：Sure, let’s practice some words.
Practice
Practice---Words
hot热的 office 办公室 job工作 orange桔子
what什么 wash 洗 watch 手表 want想要
because 因为 sausage香肠 knowledge知识
外教：Audience, do you find any rules as to which English letters are
pronounced as /
ɔ /？ Maybe you
got it. (出现全屏单词字母，强调字母组合)
赵：Yes，you are right. 字母组合……等常发/ /音。
What’s the rule?
字母a, o, au, ow常发/
ɔ /音。
赵：Can you give our audience some phrases with this sound?
外教：Sure, can you read the phrases?
Practice---Phrases
office block 办公大楼 hot dog 热狗 coffee pot咖啡壶
on holiday 在度假 mop the floor 拖地 common knowledge常识
lost a wallet丢了钱包 a frog on rock岩石上的一只青蛙
外教：Let’s read the following sentences. Please pay attention to the
sound /
ɔ/.
Practice---Sentences
I want to speak to Doctor Ross. 我想和罗斯医生通话。
Tom lost his wallet yesterday. 汤姆昨天把钱包丢了。
The hot dog cost me two dollars.这个热狗花了我两美元。
The boss said this mistake caused heavy loss. 老板说这个错误造成了严重损失。
Dora forgot to lock the door last night. 多拉昨晚忘记锁门了。
赵: It’s fun time now. Let’s see which words in the idioms with the
sound /
ɔ/
外教：Let’s read the idioms.
Have fun---idioms
A little pot is soon hot. 壶小易热，量小易怒。
Waste not, want not. 俭则不匮。
What’s lost is lost.覆水难收。
Honesty is the best policy. 诚实就是最好的策略。
Everybody’s business is nobody’s business. 众人之事无人管。
赵：Let’s practice some tongue twisters.
Have fun---Tongue twister
A boss’s cock crosses a box, and a dog on a rock stops the cock.
老板的公鸡穿过盒子，一只狗站在岩石上挡住了公鸡。
Have fun---A rhyme
Froggy-boggy sat on a rock; 小青蛙坐在一块岩石上；
Froggy-boddy had a great shock. 小青蛙忽然下了一大跳。
Froggy-boddy fell of the top; 小青蛙从岩石上掉了下来；
Into the pond he fell with a plop. 普通一声他跳进了池塘。
（plop n.扑通声, 坠落 v.扑通落下）
外教：Now, let’s move on how to produce…
Producing Sound
赵：后元音/
ɔ:/
舌尖离开下齿，舌身尽量向后缩，舌的后部抬起，舌位明显高于/
ɔ/。
短元音，音质清晰、短促。
嘴的开口度比/
ɔ/小很多，双唇收圆而且开口度很小，肌肉和整个口腔处于紧张状态。
外教: Look at my mouth movement（由外教读音标三遍，注意拍摄口型）
赵：Can you give our audience some words to practice this
sound?
外教：Sure, let’s practice some words.
Practice
Practice---Words
water 水 always永远 walk走路 talk谈话 call打电话
autumn秋天 author作者 law法律 draw画画 dawn黎明
short短的 corner角落 horse马 board木板
floor地板 door门 store商店 pour倾泻 daughter女儿
赵：Can you give our audience some phrases with this sound?
外教：Sure, can you read the phrases?
Practice---Phrases
knife and fork刀叉 at dawn 黎明
walk on the lawn在草坪上走 more and more越来越多
from door to door挨家挨户 talk horse吹牛
外教：Let’s read the following sentences. Please pay attention to the
sound /
ɔ:/.
Practice---Sentences
George needs a fork to eat the porkchop. 乔治需要一个叉子来吃猪排。
The man walking on the lawn is a lawyer. 在草地上走的那位先生是位律师。
My daughter and I had a short talk in the park.
我女儿和我在公园里聊了会儿天。
When the storm is coming, the ship has to call at a port.
风暴来临时，轮船只能靠港。
赵: It’s fun time now. Let’s see which words in the idioms with the
sound /
ɔ:/
外教：Let’s read the idioms.
Have fun ---Idioms
All covet, all lose. 贪多必失。 covet /kQvit/vt. & vi.贪求; 觊觎
Pride goes before a fall.骄兵必败。
Creep before you walk. 循序渐进。
Put the cart before the horse. 把车套在了马前面。(本末倒置)
Difficulty
赵：Some students are confused as to how to distinguish the sound
/
ɔ/ and /
ɔ:/. Can
you
give us some tips?
外教：发/
ɔ:/时，发音部位比/
ɔ/更加靠后，
双唇比发/
ɔ/时收得更圆，
嘴的开口小很多，肌肉紧张度更高，音长是/
ɔ/的两倍以上。
外教：Now, please read the following words. Are the words with same or
different pronunciation?
Comparison
/
ɔ: / /
ɔ /
lord贵族 lot许多
port港口 pot壶
sort种类 sock短袜
cork软木塞 cock公鸡
daughter女儿 dot点
赵：Now, please read the following phrases. Are the words in the
phrases with same or different pronunciation?
draw lots抽签 long before很久以前 stop talking停止说话
what’s more而且 law office律师事务所 knock at the door敲门
外教：Now, the most challenging time, tongue twisters.
Tongue twisters
Ford thought Rob saw the dog and the pork on the
floor.福特认为罗布看见地板上的狗和肉了。
Tom ordered bean pork and asked the waiter for water and salt.
汤姆点了大豆炖猪肉，并向服务员要了水和盐。
While we were walking, we were watching window washers wash
Washington’s windows with warm washing
water.我们边走路，边看玻璃擦洗工用热的洗涤水擦洗华盛顿家的窗户。
外教：Now, let’s move on how to produce…
Producing Sound
/u/
赵：舌的后部向软腭抬起，明显高于的舌位。
双唇圆而小，略微向前突出。牙床半合，嘴自然张开。
后元音，舌位在舌的后部。
外教: Look at my mouth movement（由外教读音标三遍，注意拍摄口型）
赵：Can you give our audience some words to practice this
sound?
外教：Sure, let’s practice some words.
Practice
Practice---Words
put放 full满的 bush树丛 wolf狼 woman女人
book书 good 好的 look看 could能 should应该
外教：Audience, do you find any rules as to which English letters are
pronounced as /u / Maybe you got it. (出现全屏单词字母，强调字母组合)
赵：Yes，you are right. 字母组合……等常发/ /音。
What’s the rule?
字母o, u, oo等常发/ u /音。
赵：Can you give our audience some phrases with this sound?
外教：Sure, can you read the phrases?
Practice---Phrases
book a room预定一个房间 a good-looking girl一位相貌好看的女孩
a good cook好厨师 put sugar放糖 bull market 牛市
外教：Let’s read the following sentences. Please pay attention to the
sound /u/.
Practice---Sentences
You should take a good look at this novel.你应该好好看看这本小说。
The cook forgot to put some sugar in his pudding. 厨师忘记在布丁中放糖。
The table is made of very good wood.这张桌子是用非常好的木材做的。
The butcher pulled the bull out of the stable.屠夫把牛从牛棚里拉了出来。
赵: It’s fun time now. Let’s see which words in the idioms with the
sound /u/
外教：Let’s read the idioms.
Have fun---Idioms
A good book is a good friend. 好书如挚友。
A good beginning makes a good ending. 善始善终。
Don’t put off till tomorrow what should be done today.
今日事今日毕。
Books and friends should be few and good. 读书如交友，宜少且精。
外教：Now, the most challenging time, tongue twisters.
Tongue twister
How many cookies could a good cook cook, if a good cook could cook
cookies? A good cook could cook as much cookies as a good cook who
could cook cookies.
如果好厨师能做出小甜饼，他能做多少小甜饼？一位好厨师能做出和好的小甜饼厨师一样多的小甜饼。
外教：Now, let’s move on how to produce…
Producing Sound
/u:/
赵：舌的后部抬高，很靠近但不接触软腭
