Unit2 There are forty students in our class.Lesson11课件（共13张PPT）

(共13张PPT)
UNIT TWO
There are forty students in our class.
Lesson Eleven
Let's sing!
50
70
30
80
60
40
20
30
20
40
50
60
70
80
twenty
thirty
forty
fifty
seventy
eighty
sixty
ninety
There are ninety books.
I have ninety books.
×90
ten pencils
one hundred
We have one hundred pencils.
twenty
thirty
forty
fifty
sixty
one hundred
ninety
eighty
seventy
×90
I have ninety monkeys.
We have ninety monkeys.
monkeys do you have
How many
×100
one hundred rabbits
Can you answer
1.How many pens do they have
2.How many pencils do they have
Ninety.
One hundred.
I can read!
捐赠仪式
Let's help children in need!
How many pencils do you have
I (We) have…pencils.
Homework
Make a new dialogue with your partner.
Collect new words about numbers and observe them.
Copy the numbers from twenty to one hundred.
See you!