Unit 6 How many Part B Let's learn Let's chant课件(共23张PPT)

(共23张PPT)
Unit 6 How many
Part B Let’s learn & Let’s chant
Let’s watch
Let’s count
A: How many balloons do you have
B: I have twelve.
Let’s know
How many+可数名词复数+do you have
表示：你（们）有多少...
如:你有多少本书？
How many books do you have
I have+数字，表示：我有......
We have+数字，表示：我们有......
如:我有12本。
如:我们有15本。
I have 12.
We have 12.
Let’s count
A: How many pigeons do you have
B: We have fifteen.
Let’s count
A: How many boats do you have
B: We have sixteen.
eight and eight makes sixteen
six+teen=sixteen
Let’s count
A: How many kites do you have
B: We have seventeen.
seven+teen=seventeen
Let’s count
A: How many balls do you have
B: We have eighteen.
10 and 8 makes 18
9 times 2 makes 18
eight+teen=eighteen
Let’s count
A: How many horses do you have
B: We have nineteen.
nine+teen=nineteen
Let’s count
A: How many cars do you have
B: We have twenty.
4 times 5 makes 20
Sharp eyes
nineteen
twenty
eighteen
seventeen
sixteen
We have sixteen.
We have seventeen.
We have nineteen.
We have twenty.
We have eighteen
Practice 1 读一读，连一连
sixteen
twenty
nineteen
seventeen
eighteen
11 +8
13+4
2×8
6×3
4 ×5
Let’s find
twenty
eighteen
seventeen
sixteen
都以teen结尾
nineteen
Let’s find
seven
seventeen
eight
eighteen
nine
nineteen
six
sixteen
six, seven, nine末尾直接加teen,
eight去掉t,再加teen。
thirteen
fourteen
fifteen
1. 1-12的构成无规律可循。
2.13-19的构成都以后缀teen结尾,但thirteen,
fifteen, eghteen为不规则变化。
Let’s know
Let’s watch and follow
Pair work
A: How many ... do you have
B: We have ...
20 16 18 17 19
Let’s chant
Let’s check P64
√
√
×
×
Let’s check P64
Listen and number P64
1 6 3
4 2 5
Listen and number P64
Summary
1.学习有关数字的单词:
2.谈论拥有物品数量的句型:
sixteen, seventeen, eighteen, nineteen, twenty
--How many ... do you have
--We see...