内容正文:
Unit9 Numbers
北师大版
三年级下
Lesson 1 How many birds are there?
New Words
Let's Practice
Let's Practice
Let's Practice
Let's Practice
Let's Practice
Let's Chant
Listen and Read
Listen and Match
I Can Do It
Make a dialogue using the sentences:
"How many ... are there?"
"There are ... ."
Homework
Goodbye
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