内容正文:
Section B 1a-1e
Unit 7 How much are these socks?
1
He is Mike. But he is bad at numbers.
Let’s help him
Can you ?
I say one/... . You say two....
Sharp eyes
elven
twenlve
thriteen
forteen
fifeteen
eighteen
ninteen
twenty
eleven
twelve
thirteen
fourteen
fifteen
eighteen
nineteen
twenty
Correct quickly
13-19, 以teen结尾
Can you count numbers 20/30/40..90?
Let’s learn
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
[ˈtwenti]
[ˈθɜːti]
[ˈfɔːti]
[ˈeɪti]
[ˈnaɪnti]
Can you find out the rules?
20/30…90: 以ty 结尾
Can you count numbers 21/22…29?
Let’s learn
twenty-one
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight
twenty-nine
twenty-two
Can you find out the rules?
21/22…29: 整十-个位数 etc.
Let’s write
Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?
ten ___
twenty-five ___
twenty ___
fifteen ___
thirty ___
eleven ___
twenty-six ___
twenty-one ___
sixteen ___
thirty-one ___
twelve ___
twenty-seven ___
twenty-two ___
seventeen ___
thirteen ___
twenty-eight ___
twenty-three ___
eighteen ___
fourteen ___
twenty-nine ___
twenty-four ___
nineteen ___
10
11
12
13
26
29
14
25
27
28
20
21
22
23
24
15
16
17
18
19
30
31
Listen and circle the numbers in 1a
Mike he is also bad at counting.
Can you help him?
He wants a pair of trousers and a hat.
How much should he pay?
$5
$8
$9
$9
$7
$6
$5
$3
$3
$5
$8
$9
$9
$7
$6
$5
$3
$3
twelve dollars
[twelv]
He wants a pair of trousers and a hat.
How much should he pay?
$5
$8
$9
$9
$7
$6
$5
$3
fourteen dollars
[ˌfɔːˈtiːn]
$3
He wants a pair of boots and a jacket.
How much should he pay?
He wants a pair of shorts, a jacket and a skirt.
How much should he pay?
$5
$8
$9
$9
$7
$6
$5
$3
Twenty-four dollars
[ˈtwentɪ]
$3
$9
Mike meets his friend Kate and her mom.
Let’s find: What are they talking about?
Q1: Where are they?
They’re in a clothes store.
Q2: What can you see in the clothes store?
a blue sweater
black shoes
red socks
a white T-shirt
blue socks
a white bag
a green hat
a