内容正文:
Unit 4 My bag
1
a bag
This is a bag.
2
a book
This is a book.
3
a pencil
This is a pencil.
4
a pencil box
This is a pencil box.
5
找单词
6
Look and learn
a book
a bag
a pencil
a pencil box
7
Act and say
8
Play a game
9
Sing a song
10
Homework
Read the words of part B.
11
Thank you
12
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