2025年人教版英语七年级上Unit 2 We're Family! 课时2Section APronunciation课件(共26张PPT,内嵌视频)

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2025年人教版英语七年级上Unit 2 We're Family! 课时2Section APronunciation课件(共26张PPT,内嵌视频)

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(共26张PPT)
2. Whose birthday is it
Unit 2
We’re Family!
人教版 英语(七年级上册)
Section A
Pronunciation
Try to pronounce.
/i:/
/i/
/e/
/ /
Do you remember how
to pronounce them
Try to pronounce.
/ :/
/ /
/ /
/ɑ:/
How about them
Let’s learn!
/ :/
例词 字母组合
her
girl
turn
① 字母“er”
③ 字母“ur”
② 字母“ir”
长元音
有哪些常见字母或字母组合发/ /的音呢?
[ ] 常见字母或组合:er ir or ur ear
1. term
/t (r)m/
certain
/ s (r)t( )n/
serve
/s (r)v/
2. circle
/ s (r)k( )l/
sir
/s (r)/
shirt
/ (r)t/
3. work
/w (r)k/
word
/w (r)d/
4. nurse
/n (r)s/
hurt
/h (r)t/
5. earth
/ (r)θ/
learn
/l (r)n/
/ /
例词 字母组合
sister
summer
doctor
① 字母“er”
③ 字母“or”
② 字母“er”
短元音
有哪些常见字母或字母组合发/ /的音呢?
[ ] 常见字母或组合:a o er or ar
1. about
/ 'ba t/
China
/'t a n /
2. today
/t 'de /
collect
/k 'lekt/
3. teacher
/ ti t (r)/
farmer
/ fɑ (r)m (r)/
4. doctor
/ d kt (r)/
actor
/ kt (r)/
5. dollar
/ d l (r)/
collar
/ k l (r)/
/ /
例词 字母组合
duck
hut
much
字母“u”
短元音
[ ]
ou
cut [k t]
rubber ['r -b ]
cousin ['k zn]
enough [ '-n f]
u
o
come [k m]
money ['m -ni]
/ɑ:/
例词 字母组合
dark
march
heart
① 字母“ar”
③ 字母“ear”
② 字母“ar”
长元音
[ɑ ]
ar
a
au
ear
far [fa:]
party ['pa:-ti]
class [kla:s]
basket ['ba:s-k t]
laugh [la:f]
aunt [a:nt]
heartbreak [ha:t-bre k]
heart [ha:t]
Pronunciation
What’s the difference between /e/&/ /
/ / 略略扁形,嘴唇较紧,发音较长
/ /嘴唇较松,轻松发音,发音较短
What’s the difference between /e/&/ /
/ /口型稍扁,微微张开,自然发声
/ɑ /口型尽量张大,气流从口腔流出
Pronunciation
Listen and repeat.
/ / / / / / /ɑ /
her sister duck dark
girl summer hut march
turn doctor much heart
1
“找家族”——给字母或字母组合找共同的发音。
/ / / / / / /ɑ /
shirt
first
bird
writer
player
brother
bus
card
sun
cousin
park
part
shirt
first
bird
writer
player
brother
bus
card
sun
cousin
park
part
likes loves watches lets reads
walks plays closes gets finds
Mike’s Ella’s Alice’s Kate’s Fred’s
/s/
/z/
/iz/
/ts/
/dz/
Listen and repeat to find out the rules.
2
Look at these highlighted parts, how do they sound
Observing words, why do they have different pronunciations of's'
likes loves watches lets reads
walks plays closes gets finds
Mike’s Ella’s Alice’s Kate’s Fred’s
清辅音后发/s/
浊辅音和元音后发/z/
es结尾发/iz/
ts结尾发/ts/
ds结尾发/dz/
Listen and repeat to find out the rules.
2
funny mother uncle cousin grandpa
begin about report because idea
Stressed syllables
What is a syllable
What is word stress
(单词)音节:在英语中元音特别响亮,一个元音可构成一个音节,一个元音和一个或几个辅音音素结合也可以构成一个音节。英语中有一个音节的单词叫单音节词,两个音节叫双音节词,三个音节以上叫多音节词。如:take 拿,ta/ble桌子,po/ta/to马铃薯po/pu/la/tion 人口。
以上单词有几个音节,请用横线划分。
3
Listen and repeat. Notice the stressed syllables.
Listen and repeat. Notice the stressed syllables.
3
1. ● funny mother uncle cousin grandpa
2. ● begin about report because idea
/ f ni/
/ m (r)/
/ kl/
/ k zn/
/ ɡr npɑ /
/b ɡ n/
/ ba t/
/r p t/
/b k z/
/a d /
Word stress:(单词)重音、重读:英语的每个词,至少有一个音节读得特别重而清楚,而其他的音节则轻而含糊。 读得重而清楚的音节,叫做单词重音(其前标注重音符号'),又叫 重读音节 。 读得轻而含糊的音节,叫做非重读音节或轻读音节。
Can you hear the stress(重音) in the words
(1) 双音节词的重音一般落在第一个音节上。
(2) 少数双音节词的重音在第二个音节上。
1. The definition of Syllable: 音节的定义
是由语言中单个元音音素和辅音音素组合发音的最小语言单位。
eg: cup /k p/ boy/ b / bird/b d/ play /ple /
单个的元音音素也可构成一个音节。eg: are/ɑ / ear/ / eye/a /
(元音音素是构成音节的主要单位)
练习:判断下列哪些属于一个音节:
/pt/ /e / /tr/ /pɑ / /pɑ s/ /er /



2. The classification of Syllable: 音节的分类
音节
重读音节
非重读音节
闭音节(发短音)
开音节(发字母本身音)
以辅音结尾,r除外:cat/ map
绝对开音节:元音字母后无辅音字母: go/ no
相对开音节:元音+辅音+e: note/hide
3. The classification of Syllable: 音节的划分
音节
单音节
双音节
由 一个音节构成的单词。
ball /b :/
由两个音节构成的单词。
basket /'bɑ sk t/
由三个或三个以上音节构成的单词。
basketball /'bɑ sk tb :/
多音节(后面学习)
4. 总结判断双音节单词的规律:
双音节
由两个音节构成的单词。 basket
mother
ago
sister
brother
grandpa
uncle
funny
/'m /
/ 'g /
/'s st /
/'br /
/'gr npɑ /
/' k l/
/'f n /
begin
about
report
because
idea
every
very
/b 'g n/
/ 'ba t/
/r 'p :t/
/b 'k z/
/a 'd /
/'evr /
/'ver /
有几个元音音素就有几个音节
5. 将下列单词的重读音节用红色标记。
mother
ago
sister
brother
grandpa
uncle
funny
/'m /
/ 'g /
/'s st /
/'br /
/'gr npɑ /
/' k l/
/'f n /
begin
about
report
because
idea
every
very
/b 'g n/
/ 'ba t/
/r 'p :t/
/b 'k z/
/a 'd /
/'evr /
/'ver /
的单词(每个4遍)。
2. 复习 / /, / /, / /, /ɑ /四个音标,并写出更多含有这些短元音的单词
Homework
1.抄写29页pronunciation表格里1.抄写29页pronunciation表格里的单词(每个4遍)。
2. 复习 / /, / /, / /, /ɑ /四个音标,并写出更多含有这些短元音的单词
2. Whose birthday is it
Thanks
for watching!

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