Unit 6 Happy birthday Part A

(共18张PPT)
bag
one
sharpener
two
s
ruler
three
s
erasers
four
pencil-cases
five
pencils
six
What’s missing
（1）2 __ 4 5
（2）3 4 __ 6
（3）1 3 5 __
（4）4 5 6 __
（5）__ 6 4 2
（6）5 6 7 __
3
7
8
7
5
8
eg.1+2=
One and two is…
4+3= 5+1= 2+3=
Calculator：
5+4= 8+2=
3+6= 7+3=
7+2= 5+5=
8+1= 6+4=
nine
ten
one two
three four five
six seven eight
nine ten
1
2
3
4
5
6
7
8
9
10
nine
four
ten
eight
five
one
two
seven
six
three
two
five
ten
six
Good to know!
Fire alarm 119
Emergency alarm 120
Accident alarm 110
119
120
110
5238791
7275193
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See you !