内容正文:
Unit5 Whose dog is it?
PartA Let’s spell
Lead in
sing
song
How to pronounce ng ?
king
ring
Watch and learn
/ŋ/是浊辅音,发音时声带振动。舌后部高高抬起,抵住下垂软腭,让气流经过鼻腔,从鼻孔泄出。发音时双唇始终微微张开。比/n/音有更浓重的鼻音。
ng
-
/ŋ/
lo
ng
long
si
ng
sing
ri
ng
ring
you
ng
young
Try to spell
long
Try to read
sing
ring
young
Chant for ng
“I lost the pink ring for my daughter.”
(丢失)
“Can you help me?”
By the ?
By the ?
On the ?
ink
tank
trunk
Here is the ring!
pink
ink
tank
trunk
pink
How to pronounce nk ?
Watch and learn
/k/是清辅音,发音时声带不振动。发音时,舌后部弓起,紧贴软腭,然后突然放开,让气流从口腔冲出,爆破成音。发/ŋ/和/k/音时,瞬间合一。
nk
- /ŋk/
i
nk
ink
thi
nk
think
tru
nk
trunk
Try to spell
pi
nk
pink
think
Try to read
ink
trunk
pink
ng
i
s
r
k
spr
th
morn
o
s
l
wr
str
u
r
s
Let’s blend
nk
i
p
s
l
w
dr
th
br
ch
a
b
t
r
th
bl
fr
u
tr
b
j
Try to read more words
junk
link
thank
ring
ng
nk
nk
nk
有两条路线可以过河:“ng”路线和“nk”路线,找到相应单词并读出来。
Hong Kong
ng
ng
kung-fu
ng
bank
building
wrong
ng
ng
wink
nk
nk
Practice
Read, write and listen.
trunk
song
ring
think
sing
thing
drink
pink
thank
morning
long
bank
-ng
-nk
song
ring
sing
thing
morning
long
trunk
think
drink
pink
thank
bank
Look, listen and write.
(eat)
(jump)
(drink)
(sing)
Zoom is eating.
John is jumping.
Zip is drinking.
Sarah is singing.
Listening text
Zoom is eating.
John is jumping.
Zip is drinking.
Sarah is singing.
“A long, long song”
long sing
ring young
stong song
think ink
trunk pink
drink thank
ng
nk
Summary
Goodbye!
$$