(共21张PPT)
Unit10 how much are thesepants
One two
Three four
Five six
Seven eight
Nine ten
One two
Three four
Five six
Seven eight
Nine ten.
Put on your shoes
Go to the store
Buy the socks
Take the shirt
Come back again
Put on your shoes
Go to the store
Buy the socks
Take the shirt
That’s the end
Let’s chant!
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1a Listen and repeat.
ten ___
eleven_____
twelve_____
thirteen_____
fourteen______
twenty-five____
twenty-six_____
twenty-seven___
twenty-eight______
twenty-nine___
twenty___
twenty-one____
twenty-two___
twenty-three___
twenty-four____
1b Choose a number from the box and write next to
the correct word. Which two rows of numbers are in
the wrong place
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
10
11
12
13
14
25
26
27
28
29
20
21
22
23
24
fifteen_______
sixteen_______
seventeen________
eighteen_______
nineteen_____
thirty____
thirty-one_______
15
16
17
18
19
30
31
Choose a number from the box and write next to
the correct word. Which two rows of numbers are in
the wrong place
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
one two three four five six seven eight nine ten eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
twenty-one … twenty-nine
thirty-one … thirty-nine
forty-one … forty-nine
fifty-one … fifty-nine
sixty-one … sixty-nine
seventy-one … seventy-nine
eighty-one … eighty-nine
ninety-one … ninety-nine
hundred
Learn these numbers and find out the rules.
1. 1—12: (记住每个单词)
2. 13—19: -teen (thir-, fif-, eigh-)
3. 20—90: -ty (twen-, thir-, for-, fif-, eigh-)
4. 21—99:
十位
__
个位
5. 100—900:
_______ hundred
6. 101—999:
_______ hundred and
__
个位
十位
__
__
个位
Summary
汉翻英
11个足球
14个西红柿
23件衬衫
28只红袜子
35顶帽子
eleven soccer balls
fourteen tomatoes
twenty-three shirts
twenty-eight red socks
thirty-five hats
33个乒乓拍
45条短裤
48件毛衣
57个学生
55个闹钟
thirty-three ping-pong bats
forty-five pants
forty-eight sweaters
fifty-seven students
fifty-five clocks
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
Listen and circle the numbers you hear.
√
Ask and answer questions about the clothes in
the picture above.
C: How much are the blue shorts
S: They are 16 yuan.
C: How much is the white T-shirt
S: It is 11 yuan.
C: How much is the black hat
S: It is 13 yuan.
$5
How much is this
It’s .
$1
$18
$35
How much is this
It’s dollars.
50
100
30
7
$
$
$5
$
seven
T-shirt
sweater
fifty
shirt
a hundred
hat
five
How much are these
They’re .
$3
$30
$10
$12
$1
$2
￥15
5RMB
￥10
20yuan
25RMB
￥30
￥ 10
8yuan
￥ 7
￥ 4
clothes for Mrs lin
Clothes for Mrs. Lin
Do other exercises in this part.
