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人教版英语五下Unit
4.3
A
Let's
spell
一、读一读，判断发音是否相同，相同的选T，不同的选F。
1.
A.
three
B.
they
2.
A.
thin
B.
maths
3.
A.
this
B.
grandfather
4.
A.
fourth
B.
third
5.
A.
those
B.
thirteen
二、选词填空
6.
There
are
__________
seasons
in
a
year.
A.
four
B.
fourth
C.
three
7.
Look
at
the
photo.
The
__________
boy
is
me.
A.
one
B.
first
C.
oneth
8.
My
birthday
is
on
November
__________.
A.
second
B.
two
C.
twoth
9.
The
music
room
is
on
the
__________
floor.
A.
three
B.
threeth
C.
third
10.
Father’s
day
is
on
the
__________
Sunday
in
June.
A.
second
B.
third
C.
three
答案解析：
1.
F
解析：three中的th发音/
θ
/，是清音，不振动，they中的th发音是/
?
/，是浊音，会振动。
2.T
解析：两个词中的th发音都是/
θ
/，是清音，不振动。
3.
T
解析：两个词中中的th发音都是/
?
/，是浊音，会振动。
4.
T
解析：两个词中的th发音都是/
θ
/，是清音，不振动。
5.
F
解析：
those中的th发音是/
?
/，是浊音，会振动。thirteen中的th发音/
θ
/，是清音，不振动。
6.
A
解析：一年有四个季节，用数字即可。
7.
B
解析：第一个男孩是我，所以用first表示第一，oneth是错误表达。
8.
A
解析：生日在几号，日期用序数词，second表示二号，twoth是错误表达。
9.
C
解析：音乐教室在第三层楼上，所以用third，threeth是错误表达。
10.
B
解析：父亲节在六月第三个星期天，所以是third。(共11张PPT)
授课老师：Iris
人教版英语
【慕联教育同步课程】
课程编号：TS2008010103R520403YXY
Unit
4
When
is
the
art
show
Let’s
spell
Exercises
Let’s
wrap
it
up
A
Let's
spell
My
birthday
is
in
three
more
days.
Three
more
days,
three
more
days.
My
birthday
is
in
three
more
days.
I
will
be
thirteen.
Let’s
spell
My
brother
has
a
birthday,
too.
A
birthday,
too,
a
birthday,
too.
He
has
a
birthday
on
the
third
of
the
month.
What
about
you?
th
Let’s
spell
th
birthday
three
thirteen
brother
third
month
/?/
/θ/
Let’s
spell
thin
three
thirteen
this
maths
that
mother
brother
/?/
/θ/
Exercises
Listen,
circle
and
say
mother
maths
father
thin
brother
fifth
this
birthday
there
three
that
third
_____________________________
_____________________________
_____________________________
That
is
her
brother.
His
mother
is
a
maths
teacher.
Exercises
Choose,
write
and
say
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.
mother
thirteen
father
brother
maths
mouth
thirty
this
there
fourth
three
tenth
that
those
these
birthday
third
then
month
fifth
Let’s
spell
Read
and
choose
the
odds
读一读，选出不同类
Let’s
wrap
it
up
Fill
in
the
table
I
see
_____
horses
in
the
picture.
(ten)
My
birthday
is
on
July
_____
.
(two)
Mother’s
Day
is
on
the
_____
Sunday
in
May.
(two)
It
is
_____
o’clock.
(three)
There
are
_____
people
in
his
family.
(eight)
one
two
three
five
seven
nine
ten
4th
6th
8th
Finish
the
sentences
1st
2nd
3rd
four
5th
six
7th
eight
9th
10th
ten
2nd
2nd
three
eight
Review
1.
“th”的发音
2.
序数词的变化
th在多数形容词、数量词开头，和多数词尾时，发清辅音/θ/，如thin,
three,
fourth。
th在大多数代词开头，和带ther的词中，
发浊辅音/?/，如this,
mother。
序数词表示第几或日期
序数词变化有口诀：
一二三
，特殊记，
first,
second,
third；
五用f把ve替,
five
–
fifth;
八去t
,
eight
-
eighth，
九去e,
nine
-
ninth，
末尾都加th。
慕联提示
SEE
YOU
亲爱的同学，课后请做一下习题测试，假如达到90分以上，就说明你已经很好的掌握了这节课的内容，有关情况将记录在你的学习记录上，亲爱的同学再见！
