内容正文:
四年级
Unit 2 Lesson 12 第6课时
Read and act.
Fun story
What’s one and two?
It’s three.
What’s eight and seven?
Um…fifteen.
Good!
Read and act.
Fun story
What’s ten and ten?
No!
Twenty!
Why not?
Read and act.
Fun story
Look! Ten and ten.
So, ten and ten is ten.
Oh, that’s funny!
Listen and number.
Let’s check
2
3
1
谢谢观赏
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