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(共19张PPT)
2. Whose birthday is it
Unit 1 Animal Friends
Section A
人教版 英语（七年级下册）
Pronunciation
UNIT
1. Which letters have the sound
Aa, Hh, Jj, Kk
name face game age late
2. Can you list some words that have the sound
字母a在开音节词中一般发其本音。
想一想：字母a还可以发什么音？
Watch the videos and review some vowels.
元音字母a在重读闭音节中读
本节课我们从音素到字母的角度，归纳哪些字母或字母组合发 。希望经过学习，同学们可以达到“看形知其音，听音知其形”。
/e /
make /me k/ n. 制作
date /de t/ n. 日期
cake /ke k/ n. 蛋糕
name /ne m/ n. 名字
/ /
cat /k t/ n. 猫
gas /g s/ n. 气体
map /m p/ n. 地图
mad /m d/ adj. 发疯的
How to pronounce “a”
How to pronounce “a”
/e /
/ /
apple ant animal alligator
arrow ax ambulance astronaut
age cage date face
game mane plane space
How to pronounce “ai” and “ay”
/e /
rain grain snail mail
hail train nail paint
tray x-ray gray spray
bay clay hay play
/ :/
door /d :/ n. 门
law /l :/ n. 法律
more /m :/ adj. 更多的
horse /h :s/ n. 马
How to pronounce “al”
How to pronounce “al” and “aw”
/ /
shawl hawk fawn seasaw
strawberry praw yawn drawn
all fall small ball
tall basketball call talk
Read the following words. How are the bold letters pronounced in these words
a ai ay al aw
game make fat cat rain brain way play walk small draw
law
/ /
/e /
/ /
/e /
/e /
/ /
Do you know in what situations these two sounds are pronounced respectively 你知道在什么情况下会分别发这两个音吗？
重读闭音节
开音节
重读闭音节
开音节
一个元音字母加一个或几个辅音字母结尾，且是重读音节
以发音的元音字母结尾，
或者以“元音字母+辅音字母（r除外）+ 不发音的e”结尾
1
元音字母a和字母组合 ai、ay、al、aw 在重读音节中的读音
a 在重读开音节中，通常发/e / game make late cake
在重读闭音节中，通常发/ / bag map app apple
在wh和w后通常发/ / what watch want wash
在f、s、t等前通常发/ɑ / after ask glass fast
ai、ay 通常发/e / train wait day away
al、aw 通常发/ / small ball paw saw
2
Listen and repeat. Notice the pronunciation of - (e)s.
发音规律--s
在清辅音后发/s/音，如：books / maps / hats
在浊辅音和元音后发/z/音，如：dogs / boys / bags
发音规律--es
当单词是以s / sh / ch / x结尾时，加-es读音为/ z/。如：buses / watches / classes
以o结尾的名词后加-es读音为/z/，如：potatoes
sharks lions boxes cats birds
giraffes monkeys foxes elephants roads
/s/
/z/
/ z/
/ts/
/dz/
Listen and repeat. Notice how the unstressed words are pronounced.
1. A: Let’s go to see the monkeys. They’re my favourite animals.
B: Why do you like them
A: Because they’re clever and funny.
2. A: Oh, look! A baby wolf and its mother! Do you like wolves
B: No, I don’t. They’re very dangerous.
/t /
/d /
/r/
/ /
/n/
/d nt/
/r/
3
弱 读 ( Unstressed Words )
在句子中起粘合作用的助动词、代词、连词、冠词、情态动词等常常会弱读。弱读时，音发得短而快。这些词往往都有自己的弱读音形式(weak form)。例如:
A: Why do you /duj / like pandas
B:Because they're / e / very cute.
A:What are you / ju/ doing
B:We're /wi / jogging.
英语中的助动词和情态动词在句子开头往往弱读、在句子末尾一般重读。例如:
A: Did you have a good time last night
B: Yes, I ' did.
A: Are you feeling better
B: Yes, I 'am.
语音知识
字母a在开音节中
字母组合ai, ay
字母a在闭音节中
字母组合al, aw
在清辅音后读 ；
在浊辅音和元音后读 ；
在 , , , , 等后读
名词复数
发音规则
句子中词语弱读规则
句子中虚词如冠词、连词、介词、人称代词、助动词、情态动词肯定式等不重读。
cute, cool, lovely,
amazing, funny,
interesting, clever, smart, dangerous
There they are!
Look here!
keep warm
Don’t give them…
It’s not good for them.
Read and choose the different sound.
1. wait play talk rain
2. walk train law small
3. game pain bat say
4. chalk away draw call
5. hat lake map cap
C
C
C
A
B
2. Whose birthday is it
Thanks
for watching!

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