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Unit 2 All year round
Unit 2 All year round
JQ·四年级英语下册
第4课时 Phonics
Review
in
on
at
January
Please use right time prepositions.
Monday
9:30
Thursday
winter
lunchtime
July 1st
the morning
Warm up: Sing a song
Make friends
What are the sounds of these letters
/t/
/h/
/r/
/p/
/d/
Try to read
They are friends! What are the sounds now
Read, observe and learn
Cindy draws a flower on her dress.
draws
dress
dr — /dr/
Read and learn
dr — /dr/
/dr/是浊辅音，发音时声带振动，舌尖抵住上齿龈后部，做好发/d/的准备，然后让气流冲破阻碍，同时声带振动发出/r/的音。
Try to read more words
drive
dragon
dry
dream
drum
drill
drink
Read, observe and learn
tree
train
tr — /tr/
We plant a small tree near the train station.
Read and learn
tr — /tr/
/tr/是浊辅音，发音时声带振动，舌尖先抵住上齿龈后部，做好发/t/的准备，然后让气流冲破阻碍，同时舌尖快速滑向/r/的发音位置，发出类似“戳”的轻音。
Try to read more words
trip
true
trust
treat
truck
travel
traffic
drift
drug
trick
dry
try
/tr/
/dr/
Read and divide
Read, observe and learn
My friend gets birthday gifts this month.
birthday
month
th — /θ/
Read and learn
th — /θ/
/θ/是清辅音，发音时声带不振动，舌尖轻轻放在上下齿之间，不要咬得太紧，留出缝隙让气流通过气流从舌尖和牙齿的缝隙中快速送出，同时保持声带不振动。
thank
thirty
bath
think
three
maths
Try to read more words
Read and think
Are the sounds of letter group “th” same in these words
this
the
that
three
Read, observe and learn
the
this
th — / /
that
/ /是浊辅音，和/θ/的发音动作几乎一样，唯一的区别是声带要振动：舌尖同样放在上下齿之间，留出缝隙气流送出的同时，声带振动发出声音。
Try to read more words
there
they
them
these
than
/θ/
/ /
mouth
their
thin
path
those
father
Read and divide
weather
Read, observe and learn
phone
photo
ph — /f/
I use the phone to take a photo of Mum.
ph — /f/
/f/是清辅音，发音时声带不振动，上齿轻轻咬住下唇内侧，将气息从唇齿的缝隙轻轻吹出来。
Read and learn
alphabet
trophy
phrase
physics
elephant
Try to read more words
13
Listen, point and say.
14
Read and match the sentences with the pictures.
1. We watch a dragon dance and l
draw a dragon.
2. People plant trees in the park.
3. On this day, we say thank you
to our teachers.
4. We take photos of elephants.
Summary
Phonics:
字母组合 发音 代表单词
dr /dr/ dragon draw dress
tr /tr/ tree try train
th /θ/ thank think month
/ / the this them
ph /f/ photo elephant phone
Homework
听录音，熟练跟读Phonics Part 13，并掌握字母组合dr，tr，th和ph的发音；
按照字母组合所呈现的发音和发音规律，各字母组合积累3各单词；
复习Unit 2所学的词汇、句型、语法、歌曲、故事及语音知识。

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