资源简介

(共19张PPT)
Pronunciation
Unit 7
Be wise with money
新课导入
How many phonemes are there in English
48.
How many vowels are there in English
20.
How many consonants are there in English
28.
To learn how to pronounce consonant groups.
To read words according to the sound rules.
学习目标
Consonants Examples
/ b/, / k /, / f/, /g/, /p/, /s/ ＋ /l/ black, class, floor, glass, plane, sleep
/ b/, / k /, / f/, /g/, /p/ ＋ /r/ bread, cry, friend, grass, pretty
/s/ ＋ /k/, /m/, /n/, /p/, /t/ skirt, small, snow, speak, star
/s/ ＋ /k/, /p/, /t/, /r/ screen, spring, street
/k/，/s/，/t/ ＋ /w/ quiet, sweet, twenty
Some consonant groups are at the beginning of a word.
新课讲授
Some consonant groups are at the end of a word.
Consonants Examples
/b/, /p/, /k/, /d/, /t/, /s/ ＋ /l/ table, people, uncle, noodle, little, pencil
/z/, /s/, /f/, /v/, /d/ ＋ /n/ cousin, listen, often, seven, garden
辅音连缀如何发音
How to pronounce consont cluster？
辅音连缀如何发音？
1.辅音连缀：在同一意群内，如果有两个或两个以上的辅音音素结合在一起，这种语音现象称为辅音连缀。
2.读辅音连缀时，前面的辅音必须读的轻一些，短促些，各个辅音之间不能夹元音，音与音之间要衔接紧密，快速、过渡自然。
辅音字母组合指的是两个或两个以上的辅音连续发音。在发音时，辅音之间的过渡应自然、迅速，且紧密衔接，不夹杂任何元音。
词首辅音组合。通常包含2 到3 个辅音，如“spr”在“spring”中。
辅音字母组合的发音规则
① 第一个辅音应读得轻而短，而后续的辅音则读得稍长且响亮。如“sk-”在“sky”中。
② 词尾辅音组合。辅音组合通常是2 个辅音字母，如“pl”在“people”中。
③ 特定辅音连缀的发音。如ts、ds、tr、dr 等，这些连缀中的第一个辅音发音较轻且短，然后迅速过渡到第二个辅音。
拓展:
失爆和不完全爆破。当爆破音如“p” “t” “k”紧邻另一个爆破音时，第一个爆破音可能不会完全爆破，这种现象称为失爆。
学习辅音组合的发音，重要的是练习使辅音之间的过渡自然流畅。
black
class
floor
glass
plane
sleep
/b/ /k/ /f/ /g/ /p/ /s/ + /l/
blue blouse
climb clean clip club
fly flower
glad glue
play plate player
slow slim
/bl/ /kl/ /pl/ /gl/ /sl/ /fl/
bread cry
friends grass
pretty
bread
cry
friend
grass
pretty
/b/ /k/ /f/ /g/ /p/ + /r/
bright
cream
fruit
group
practice
/kr/ /br/ /fr/ / gr/ /pr/
/s/ + /p/ /k/ /m/ /n/ /t/
sky
small
snow
speak
star
skill ski skate
smart smile smoke
snowy snack snake
sport space spend
start study stamp
/sk/ /sp/ /st/ /sm/ /sn/
screen
spring
street
/s/ + /k/ /p/ /t/ + /r/
scream
strong strange
/skr/ /spr/ /str/
/k/ /s/ /t/ + /w/
quiet
sweet
twenty
quarter question
sweater swim
two twice
/kw/ /sw/ /tw/
Consonant groups
black class floor glass plane sleep
/bl/
/kl/
/fl/
/gl/
/pl/
/sl/
bread cry friend grass pretty
/br/
/kr/
/fr/
/gr/
/pr/
sky small snow speak star
/sk/
/sm/
/sn/
/sp/
/st/
screen spring street
/skr/
/spr/
/str/
quiet sweet twenty
/kw/
/sw/
/tw/
Consonant groups at the beginning of a word are like this:
Consonant groups
Consonant groups at the end of a word are like this:
table people uncle
noodle little pencil
/bl/
/pl/
/kl/
/dl/
/tl/
/sl/
cousin listen often
seven garden
/zn/
/sn/
/fn/
/vn/
/dn/
a brown __ouse
br
practise in the __ayground
pl
fruit on the ta__
ble
__owers in spring
fl
fly kites in the __y
sk
a flock of lit __ birds
tle
Complete the descriptions below with the correct consonant letters. Pay attention to the consonant groups in bold.
Practice
Practice saying the following sentence.
1.The small noodle shop is clean and bright.
2.My little cousin likes pretty flowers.
3.Twenty people listened to the speaker’s speech about making a budget.
4.The price of those pencils is pretty high.
5. My uncle is quite smart with his money.

展开更多......

收起↑