Unit6 I have fifty markers Lesson21 课件(共33张PPT)

(共33张PPT)
北京版小学英语
三年级上册
Unit6 I have fifity markers
(Lesson 3)
Unit 6 I have fifty markers
Let's have Maths class.
Lead-in
Maths class's task:
1.
2.
3.
4.
Guessing
game
Equations
Acting
Numbers
This is your prize,
do you want to see it
Maths class's task:
1.
Equations
Numbers
Warm-up
Do you know these numbers
Let's read them.
What's missing
What's missing
What's missing
What's missing
What's missing
What's missing
What's missing
What's missing
Maths class's task:
1.
2.
3.
Guessing
game
Equations
Numbers
Let's use these numbers
Presentation
Do you know these marks
Talk about with partners.
Maths class's task:
1.
2.
3.
Guessing
game
Equations
Numbers
Let's guess the numbers
50,60,_____,______,90
100,90,_____,______,60
Maths class's task:
1.
2.
3.
4.
Guessing
game
Equations
Acting
Numbers
Let's act!
Acting
Do you know what are they
Let's talk!
You will get the prize from the net.
Goodbye!