(共15张PPT)
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易错音汇总（二）
四 摩擦音误读
1. /v/与 /f/、/w/
摩擦
辅音
/v/ ① 上齿接触下唇，气流从唇齿间的缝隙中经过，形成摩擦而发音；
② 发音时，声带振动 vast
live
give
摩擦
辅音
/f/ ●/f/与/v/发音部位和方法相同，唯一不同的是/f/是清辅音，发音时声带不振动 fast
leaf
gift
半元音
/w/ ① 舌后部向软腭 抬起；
② 双唇收圆收小，并向前突出，注意上唇不能接触下齿；
③ 声带振动，气流由双唇间空隙流出而发音
● /w/仅出现在词首或词中，必须很快滑向后面的元音，从不出现在词末
water
swim
west
where
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2. /θ/与/ /
摩擦
辅音
/θ/ ① 舌尖略向前伸出，位于上下齿之间，上下齿轻轻咬住舌尖；
② 呼气，声带不振动，气流通过舌尖和上齿间的缝隙，摩擦而成音
bath
thank
theme
摩擦
辅音
/ / ● / /与/θ/发音部位和方法相同，唯一不同的是/ /是浊辅音，发音时声带要振动 weather
mother
clothes
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摩擦
辅音
/s/ ① 舌尖上抬，靠近上齿龈，但不要贴紧；
② 气流从舌尖和上齿龈之间的缝隙中摩擦而出；
③ 发音时声带不振
bus
sank
same
摩擦
辅音
/z/ ● /z/与/s/发音部位和方法相同，唯一不同的是/z/是浊辅音，发音时声带要振动 please
prize
close
3. / /与/ /
摩擦
辅音
/ / ① 舌身向硬腭抬起，舌身两侧接触上齿；
②舌尖不卷曲，向上抬至上齿龈后部；
③ 双唇向前突出，略呈喇叭形，声带不振动，气流通过舌身与硬腭之间的缝隙，摩擦而发音
shift
shoe
sure
摩擦
辅音
/ / ● / /与/ /发音部位和方法相同，唯一不同的是/ /是浊辅音，发音时声带要振动 usual
pleasure
vision
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朗读下面的句子，注意划线部分的发音。
1. I drive five miles on Friday night to see a fight that I like.
2. Few people in the union agree with his view on this issue.
3. Their mother thanked her three brothers for their timely aid.
4. There are thirty thousand feathers on that thrush’s throat.
5. They’ve made a decision regarding the seizure and closure of the garage.
6. I should measure up the garage before laying the machines which I bought yesterday.
7. An English fisherman who lives in a small house wishes to get a foolish fish for a cold dish.
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五 破擦音/t /和/ d /误读
破擦
辅音
/t / ●发音时舌尖及舌端贴住上齿龈后部，憋住气不发音，然后舌尖稍稍下降，气流从舌和齿龈间的狭缝中冲出，摩擦成音 watch
lunch
chair
破擦
辅音
/d / ● /t /与/d /发音部位和方法相同，唯一不同的是/d /是浊辅音，发音时声带要振动 age
large
danger
1. Some soldiers stood still on the bridge of that village.
2. The village bridge which was built ten years ago was badly damaged in the heavy rain.
3. The rich gentleman is generous to engage the surgeon in January.
4. He must be a rich man who is worth a million pounds for he wears an expensive watch.
5. He drew a picture of a chicken in the kitchen with a piece of chalk which he used every day.
朗读下面的句子，注意划线部分的发音。
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六 元音方面存在的问题
前元音
/e/
● 舌尖轻触下齿，舌前部抬高，但不接触硬腭，略低于前元音
/ /的舌位，嘴的开口度比
/ /略大，上下齿之间约能放下一根中指，唇形扁平，没有摩擦
head
bed
dead
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前元音
/ / ●舌尖轻触下齿，舌前部抬高，舌高略低于/e/，嘴的开口度比/e/大，上下齿之间约能放下一根食指加一根中指，双唇向两旁平伸，唇形扁平，没有摩擦
hand
bad
dad
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中元音
/ /
●舌尖轻触下齿龈，舌的中部向硬腭抬起，舌身自然平放，双唇向两边平伸，唇形扁平，嘴的开口度较大，略低于/ /，没有摩擦
but
love
cup
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后元音
/ɑ /
● 舌尖离开下齿，舌身自然平放，后部稍微抬高，舌位很低，嘴张开略成圆形，开口在12个单元音中最大，没有摩擦
fast
bath
park
1. We’d better go to bed early for we have to get up early to catch the bus.
2. Ten wealthy men who were full of sympathy met twelve beggars and fed them with fresh eggs and bread.
3. Snap your fingers, clap your hands and stand on your head.
4. Jack had a chat with me and told me that he had married a beautiful girl who he loved deeply.
5. Mother said she would come back to cook us supper for father would not come back home tonight.
6. My brother who has financial difficulties these days needs some money to buy some honey for his lovely cousin.
7. Chicken in the car and the car can go. That is the way you spell “Chicago”.
8. He passed a basket of grass to the farmers who needed it to feed their horses at half past nine last night.
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朗读下面的句子，注意划线部分的发音。
七 辅音连缀/ts/、/dz/与汉语声母c、z混淆
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/ts/ ① 舌尖抵住上齿龈，形成阻碍；
② 舌尖略微下降，呼气，声带振动，气流通过舌端齿龈的缝隙，发出轻微的/t/后立即发/s/
●/ts/只出现在单词末尾，是以t结尾的名词复数、名词所有格和动词第三人称单数的读音
cats
Walt’s
sits
/dz/ ① 发音时舌尖抵住上齿龈，形成阻碍；
② 舌尖略微下降，呼气，声带振动，气流通过舌端齿龈的缝隙，发出轻微的/d/后立即发/z/
●/dz/只出现在单词末尾，是以d结尾的名词复数、名词所有格和动词第三人称单数的读音
hands
Edward’s
stands
1. One beats the bush, and another catches the birds.
2. A man of words but not deeds is like a garden full of weeds.
3. The peasants who were usually tied to the land that they worked sowed seeds in the paddy fields with both hands.
4. The students who passed the mid-term exam a week ago were in high spirits all through the sports meet.
5. He sends postcards through which he shows his best wishes to his friends at Christmas every year.
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朗读下面的句子，注意划线部分的发音。
