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(共30张PPT)
Unit 4
When is the art show
Part A
Let’s spell
人 教 PEP 版 英 语 五年 级 下 册
Warm up
Lead in
Beth, Beth. Go to the study. Beth likes to learn maths.
Beth, Beth. Go to the bathroom. Beth likes to take a bath.
Beth, Beth. Go to the kitchen. Beth likes to eat cake. Ah! A big mouth!
Let’s read.
How to spell th
学习th 在单词中发/θ/的规则
学习 th在单词中发/ /的规则
学习th /θ/ & / /的发音要领
Presentation
Listen and read.
Let’s spell
/θ/
/ /
three
thin
thirteen
maths
this
that
mother
brother
three /θri /
Read the words.
thin /θ n/
thirteen
/ θ ti n/
maths /m θs/
three
thin
thirteen
maths
th
/θ/
breath
thousand
fourth
theatre
Thursday
nothing
south
both
worth
Let’s read！
this / s/
Read the words.
that / t/
mother
/ m (r)/
brother
/ br (r)/
this
that
mother
brother
th
/ /
with
those
than
though
breathe
their
these
then
smooth
Let’s read！
Let’s chant.
Let’s chant together.
My birthday is in three more days, three more days, three more days.
My birthday is in three more days. I will be thirteen.
My brother has a birthday, too, a birthday, too, a birthday, too.
He has a birthday on the 3rd of the month. What about you
th的发音规则
字母组合th发/ θ /的音
Language point.
音标特征:舌尖齿背摩擦清辅音。发音要诀:舌尖轻触上齿背,气流由舌齿间窄缝泄出,摩擦成音。声带不振动,属于清辅音。代表单词:think, teeth, thin, thank。
th的发音规则
字母组合th发/ /的音
Language point.
音标特征:舌尖齿背摩擦浊辅音。发音要诀:舌尖轻触上齿背,气流由舌齿间窄缝泄出,摩擦成音。声带振动,属于浊辅音。代表单词:this, that, these, those。
Listen, circle and say.
点击画面 播放视频
mother
maths
thin
fifth
father
birthday
brother
this
three
there
third
that
Thursday/ Monday is his eleventh/ third/ fourth birthday.
That is her brother/ grandfather/ father.
His mother/ brother is a maths/ Chinese teacher.
Thursday is his eleventh birthday.
2.
3.
Choose, write and say.
That is her brother.
His mother is a Chinese teacher.
Let’s make beautiful flowers.
this
mother
mouth
path
that
bath
maths
father
thin
the
/ /
/θ/
Play a game.
Play a game.
three
brother
smooth
thirteen
mother
this
that
maths
thin
thousand
Thursday
these
with
了解th的发音规则
记忆th的发音规则
根据发音规则读出生词
1. three___________ 2. mother___________
3. brother_________ 4. that ____________
5. father _________ 6. fifth_____________
一、英译汉。
三
妈妈
兄弟
那个
爸爸
第五
Exercises
( )1. A. three B. thousand C. both D. these
( )2. A. breath B. breathe C. though D. thank
( )3. A. worth B. south C. fourth D. that
( )4. A. nothing B. with C. theatre D. thank
二、找出下列单词中字母组合th发音不同的单词。
D
D
B
B
Summary
字母/字母组合
-th-
发音
/θ/
词语
three thin
thirteen maths
-th-
/ /
this that
mother brother
学习了字母组合th的发音规则。
ONE
TWO
Homework
Read the words.
Collect words with “/θ/” or “/ /”.
Make sentences using the words we have learnt.

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