1.学习48 个国际音标;
2.学习基本的语音知识,发音规则。
1.正确、准确认读48个国际音标;
2.熟悉字母组合发音规则。
元音12个
单元音长元音
[a:] [?:] [i:] [?:] [u:]
短元音[ Λ][?] [i] [?] [u] [?] [e]
8个
双元音
[ai] [ei] [?i] [i? ] [e? ] [u? ] [au] [?u]
英语国际音
标
音素和国际音
1.什么是音素:音素是语音的最小单位。
2.音素的分类:元音和辅音。
3.音素的个数:共48 个,元音音素20 个,辅音音素28 个。4.什么是音标:记录音素的符号叫做音标。
5.开音节:a) 辅音+元音+辅音+e : name, bike, home, due, plane, shine
b) 辅音+元音: he, go, hi, do, be, tree, three, hello
6.闭音节:a) 辅音+元音+辅音: bad, bed, sit, hot, cup,let, mad, map
b) 元音+辅音: it,is, of, in, on, up, out, ant
7.重读音节:单词中发音特别响亮的音节。
元音和辅音的定义:
1、发音时声带振动,呼出的气流通过口腔时不受阻碍,这样形成的语音称为
2、不论声带振动与否,发音时呼出的气流通过口腔或鼻腔时受到一定的阻碍,这样形成的语音称
为辅音。
① 发音时声带不振动的辅音称为清辅音。
[i:] 发这个音的字母和字母组合 e ea ee
e: me be she he we evening
ee: sweet bee sweep sheep see sleep three green
ea: meat leaf sea pea teach eat clean
练习 1.根据发音规则,圈出下列单词中元音字母组合发音相同的两个词。
浊辅
音。
[?] 学
习
1. seat rain bean cat
2. gift feet teacher dog
y: happy heavy busy lorry carry sunny lovely study thirsty twenty
ey: monkey money
ay: Sunday Saturday Friday
练习 1. 根据发音规则,圈出每组中元音字母发音不相同的单词。 [?:] 发这个音的字母和字母组合 er ir ur ear or
er: her serve term
ir:bird girl skirt first dirty skirt shirt ur:nurse Thursday turtle purple curtain
3、 pig star tree jeep
4. sweet sea fish
the
i: pig fish in fifteen six ship thin e: begin behind jacket basketball thirty windy
1.sofa sit kick lip
2.ink gift jam ship
3. hand picture big sister
4.
hot lick pig jelly
[i] 发这个音的字母和字母组合 i e y ey ay
练习 1. 根据发音规则,圈出每组中元音字母组合发音相同的单词。
[?] 发这个音的字母和字母组合 ure er ar or a e ure: picture ar: sugar or:doctor er:teacher brother dinner father sister a:panda about above camera sofa China
练习 1. 根据发音规则,找出发 [?]的 2 个单词写在后面的横线上。
1.mother sofa road
smile 2.sit
father sister
3.
hair
deer tiger China
4.sugar soon ear
练习 2. 音标[i:] [i] [ ?:] [?] 练习
1. 找出下列没有相同发音的
词。
(
) ① he fee t
bread
green
(
) ① pig
is
dog
ship
(
) ① thirty
bir
d
her
food
(
) ① she
big
in
money
(
) ① sweets fish
teacher
we (
) ① teacher
sist er
about
girl (
) ① tiger
firs t
work
shirt (
) ① tree
bean
clean
chin
food leade r
ear:early learn
or: word work world
1. thirty beer thirsty wheat
2. bank king her nurse 4. room run shirt term
4:
( ) ① father
( ) ① happy sea
2. 读音标写单词。
docto
r
ski
rt
china
sit picture
[bi:] [b?:d] [si:] [swi:t]
[h?:
]
[ ′ d?kt?] [ ′ sist?] [li
:f]
[ ′
bizi]
[hi:] 3. 连
线。
thirsty [i:]
driver [?]
meat [?:]
animal [i:]
例5、音标[?:] [?] [u:]
[u] 学习
[?:] 发这个音的字母和字母组合 a
aw
al or oor
a:
water
aw:draw strawberry al :ball wall
or:horse corn fork or short oor: floor door
练习1:根据发音规则,找出发[?:]的 1 个单词写在后面
的横线上。
1.tall bird bread poor
walk cup
2.idea chair sport
4.drink short bag
hare
milk