资源简介

(共21张PPT)
Unit 7 A Day to Remember
Section A What was your special day like
(pronunciation)
一、语言能力
字母及字母组合c, ck, g 及 x 在单词中的发音
二、学习能力
能够准确听辨并读出动词过去式规则变化的发音。
三、思维品质
了解系动词、助动词、情态动词的肯定形式与否定缩略形式在语流中
的发音特点，并能听辨和读出其在语流中的发音。
四、文化意识
了解系动词、助动词、情态动词的肯定形式与否定形式缩略形式在语
流中的发音特点，并能听辨和读出其发音。
Do you know when to pronounce hard and soft sound of c
soft c /s/
ce
ci
cy
hard c /k/
ca
co
cu
cl
ck
cr
ct
Do you know when to pronounce hard and soft sound of c
soft c /s/
hard c /k/
ca
co
cu
cl
ck
cr
ct
ce
ci
cy
ceiling
circle
cymbal
ice
bicycle
city
cell
car
cow
cup
clock
corn
candy
culture
cloud
cry
crab
/t/
talked
picked
helped
stopped
finished
/t kt/
/p kt/
/helpt/
/st pt/
/ f n t/
/k/
/p/
/ /
清辅音
/p/ /t/ /k/ /f/ /θ/
/s/ / / /t / /h/…
(e) d在清辅音后读作/t/。
Do you know when to pronounce hard and soft sound of g
soft g /d /
ge
gi
gy
hard g /g/
ga
go
gu
gl
gk
gr
gt
Do you know when to pronounce hard and soft sound of g
soft g /d /
hard g /g/
ga
go
gu
gl
gk
gr
gt
ge
gi
gy
orange
giraffe
gym
large
giant
biology
game
go
gum
glass
goat
galaxy
guy
green
magic
How do we know which to write, k or ck
How do we pronounce Xx
1 Listen and repeat. Add one more word to each group.
c ck g x
/k/ /s/ /k/ /ɡ/ /d / /ks/
cook catch _____ _____ nice bicycle _____ _____ pick clock _____ _____ game give _____ _____ age large _____ _____ six
next
_____
_____
call
pencil
block
orange
mix
glad
carry
notice
quick
gift
strange
relax
Pronunciation
Pronunciation
辅音字母c、g、x和辅音字母组合ck的发音
字母或字母组合 发音 例词
c 当字母c在 a、o、u前时，通常发/k/ cat cold cup
当字母c在e、i、y前时，通常发/s/ city bicycle
race circle
ck 字母组合ck通常发/k/ neck stick
black pocket
g 当字母g在 a、o、u 前时，通常发 /ɡ/ gate go gun
当字母g在 e、i、y 前时，通常发 /d / page giant gym
x 字母 x通常发 /ks/ box fox text exercise
当字母x后面是元音且是重读音节时，通常发/ɡz/ exist exact
exam example
Pronunciation
2 Listen and repeat. Notice the pronunciation of -(e)d.
/t/ talked picked helped stopped finished
/d/ moved climbed filled tried enjoyed
/ d/ wanted visited tasted needed ended
发音规则 例词
在清辅音/p/ /k/ /f/ /s/ / /等后发 /t/ helped laughed worked finished
在元音或浊辅音/b/ /ɡ/ /v/ /z/ /ɡ/等后发 /d/ played called lived raised
在 /t/ 或 /d/ 后发/ d/ wanted needed started
/d/
moved
climbed
filled
tried
enjoyed
/mu vd/
/kla md/
/f ld/
/tra d/
/ n d d/
/v/
/m/
/l/
浊辅音
/b/ /d/ /g/ /v/ / / /z/ / / /d / /m/ /n/ / / /l/ /r/ /w/ /j/…
/a /
/ /
元音
/i / / / /e/ / / / / / / /a / / / / / / / /u / / / /e / /a / / / / / /a / / / /e / / /
(e) d在浊辅音和元音后读作/d/。
/ d/
wanted
visited
tasted
needed
ended
/ w nt d/
/ v z t d/
/ te st d/
/ ni d d/
/end d/
(e) d在/t/和/d/后读作/ d/。
词尾 -(e)d 的发音
发音规则 例词
在清辅音/p/ /k/ /f/ /s/ / /等后发 ______ talked picked helped stopped finished
在元音或浊辅音/b/ /ɡ/ /v/ /z/ /ɡ/等后发 ______ moved climbed filled tried enjoyed
在 /t/ 或 /d/ 后发 _______ wanted visited tasted needed ended
/t/
/d/
/ d/
Pronunciation
给下列动词过去式标注正确的发音
talked （ ） wanted （ ） helped （ ）
tried （ ） finished （ ） moved （ ）
climbed（ ） filled （ ） needed （ ）
/t/
/d/
/t/
/ d/
/d/
/d/
/d/
/t/
/ d/
单项选择
1. — What did you do last weekend
— I ________ badminton with my friends.
A. play B. played C. am playing D. will play
2. —Did you cook food yesterday —Yes, I ________.
A. did B. do C. does D. am
A
B
3
Read the coloured words. Then listen to the short conversations and circle the words you hear.
1. A: Hey, I thought you didn’t / did like maths!
B: I do / don’t now. I was / wasn’t interested in it last year.
2. A: Hello. Aren’t / Are you Ella’s friend
B: I don’t / do know Ella!
3. A: I can / can’t go on the school trip tomorrow.
B: Oh, you should / shouldn’t tell our teacher about that now.
Pronunciation
系动词、助动词、情态动词否定缩略式的读音规律：
系动词、助动词、情态动词在句子中一般弱读，除非要重点强调，或是在句子末尾时重读。
这些动词的否定式一般会重读，且多数否定缩略式的音节数发生了变化，需要把否定式清楚地表达出来。
Pronunciation
否定形式的缩略式的发音
is not isn’t _____________ do not don’t ____________ will not
won’t ___________
are not aren’t ___________ does not doesn’t ____________ cannot
can’t __________
was not wasn’t ____________ did not didn’t ___________ should not shouldn’t __________
were not weren’t _______ must not
mustn’t ___________
/ɑ nt/
/ w znt/
英语中常用一些缩略式，读时发音变得更短。
常见的否定形式的缩略式有：
/w nt/
/ znt/
/d nt/
/ d znt/
/ d dnt/
/ m s nt/
/w nt/
/kɑ nt/
/ dnt/
Pronunciation
Must-do:
1. Copy the new words and expressions.
2. Listen to the two conversation in 1b. Try to recite.
Choose - to - do:
Finish the group performance about last weekend's activities .
Preview 2a.
Homework
Thank you for listening

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